PFE - 6/30/2013 - 10Q
Table of Contents

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q

X   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2013

OR

TRANSITION REPORT PURSUANT TO SECTION 13
OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______ to _______

COMMISSION FILE NUMBER 1-3619

----
 
PFIZER INC.
(Exact name of registrant as specified in its charter)
 
DELAWARE
(State of Incorporation)
13-5315170
(I.R.S. Employer Identification No.)
 
235 East 42nd Street, New York, New York  10017
(Address of principal executive offices)  (zip code)
(212) 733-2323
(Registrant’s telephone number)
 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.
YES   X 
NO ___
 
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
YES   X 
NO ___
 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act (check one):

Large Accelerated filer  X                 Accelerated filer  ___                  Non-accelerated filer  ___             Smaller reporting company  ___

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
YES ____
NO   X 

At August 5, 2013, 6,620,299,870 shares of the issuer’s voting common stock were outstanding.


Table of Contents

FORM 10-Q
 
For the Quarterly Period Ended
June 30, 2013
 
Table of Contents
Page


 
 




Condensed Consolidated Statements of Comprehensive Income for the three and six months ended June 30, 2013 and July 1, 2012




Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2013 and July 1, 2012






 


 


 


 


 


 


 


 


 


 


 



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Table of Contents

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements.
PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(UNAUDITED)
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS, EXCEPT PER COMMON SHARE DATA)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Revenues
 
$
12,973

 
$
13,968

 
$
25,383

 
$
27,813

Costs and expenses:
 
 

 
 

 
 

 
 

Cost of sales(a)
 
2,242

 
2,376

 
4,505

 
4,759

Selling, informational and administrative expenses(a)
 
3,591

 
3,665

 
6,808

 
7,343

Research and development expenses(a)
 
1,530

 
1,600

 
3,240

 
3,574

Amortization of intangible assets
 
1,140

 
1,275

 
2,359

 
2,678

Restructuring charges and certain acquisition-related costs
 
183

 
184

 
314

 
773

Other (income)/deductions––net
 
(1,070
)
 
688

 
(925
)
 
2,327

Income from continuing operations before provision for taxes on income
 
5,357

 
4,180

 
9,082

 
6,359

Provision for taxes on income
 
1,782

 
1,180

 
2,891

 
1,805

Income from continuing operations
 
3,575

 
3,000

 
6,191

 
4,554

Discontinued operations:
 
 
 
 
 
 
 
 
Income from discontinued operations––net of tax
 
141

 
260

 
290

 
509

Gain on disposal of discontinued operations––net of tax
 
10,418

 

 
10,418

 

Discontinued operations––net of tax
 
10,559

 
260

 
10,708

 
509

Net income before allocation to noncontrolling interests
 
14,134

 
3,260

 
16,899

 
5,063

Less: Net income attributable to noncontrolling interests
 
39

 
7

 
54

 
16

Net income attributable to Pfizer Inc.
 
$
14,095

 
$
3,253

 
$
16,845

 
$
5,047

 
 
 
 
 
 
 
 
 
Earnings per common share––basic(b):
 
 

 
 

 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.51

 
$
0.40

 
$
0.87

 
$
0.60

Discontinued operations––net of tax
 
1.50

 
0.03

 
1.50

 
0.07

Net income attributable to Pfizer Inc. common shareholders
 
$
2.00

 
$
0.44

 
$
2.37

 
$
0.67

 
 
 
 
 
 
 
 
 
Earnings per common share––diluted(b):
 
 

 
 

 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.50


$
0.40

 
$
0.86

 
$
0.60

Discontinued operations––net of tax
 
1.48

 
0.03

 
1.49

 
0.07

Net income attributable to Pfizer Inc. common shareholders
 
$
1.98

 
$
0.43

 
$
2.34

 
$
0.67

 
 
 
 
 
 
 
 
 
Weighted-average shares––basic
 
7,042

 
7,476

 
7,115

 
7,506

Weighted-average shares––diluted
 
7,117

 
7,537

 
7,185

 
7,570

Cash dividends paid per common share
 
$
0.24

 
$
0.22

 
$
0.48

 
$
0.44

(a) 
Excludes amortization of intangible assets, except as disclosed in Note 9B. Goodwill and Other Intangible Assets: Other Intangible Assets.
(b) 
EPS amounts may not add due to rounding.


See Notes to Condensed Consolidated Financial Statements.

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Table of Contents

PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(UNAUDITED)
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Net income before allocation to noncontrolling interests
 
$
14,134

 
$
3,260

 
$
16,899

 
$
5,063

 
 


 


 
 

 
 

Foreign currency translation adjustments
 
$
(755
)
 
$
(1,981
)
 
$
(1,047
)
 
$
(1,718
)
Reclassification adjustments(a) 
 
171

 

 
171

 

 
 
(584
)
 
(1,981
)
 
(876
)
 
(1,718
)
Unrealized holding gains/(losses) on derivative financial instruments
 
263

 
(657
)
 
(154
)
 
(230
)
Reclassification adjustments for realized (gains)/losses(b)
 
(132
)
 
427

 
249

 
127

 
 
131

 
(230
)
 
95

 
(103
)
Unrealized holding gains on available-for-sale securities
 
88

 
12

 
99

 
92

Reclassification adjustments for realized (gains)/losses(b)
 
(18
)
 
16

 
(31
)
 
33

 
 
70

 
28

 
68

 
125

Benefit plans: actuarial gains/(losses)
 
29

 
(505
)
 
47

 
(504
)
Reclassification adjustments related to amortization(c)
 
150

 
113

 
301

 
229

Reclassification adjustments related to curtailments/settlements, net(c)
 
34

 
(8
)
 
93

 
112

Foreign currency translation adjustments and other
 
43

 
39

 
140

 
55

 
 
256

 
(361
)
 
581

 
(108
)
Benefit plans: prior service (costs)/credits and other
 

 
26

 
3

 
26

Reclassification adjustments related to amortization(c)
 
(13
)
 
(17
)
 
(29
)
 
(34
)
Reclassification adjustments related to curtailments/settlements, net(c)
 

 
(73
)
 
(9
)
 
(82
)
Other
 
(4
)
 

 
(6
)
 
(4
)
 
 
(17
)
 
(64
)
 
(41
)
 
(94
)
Other comprehensive loss, before tax
 
(144
)
 
(2,608
)
 
(173
)
 
(1,898
)
Tax provision/(benefit) on other comprehensive loss(d)
 
187

 
(205
)
 
363

 
(1
)
Other comprehensive loss before allocation to noncontrolling interests
 
$
(331
)
 
$
(2,403
)
 
$
(536
)
 
$
(1,897
)
 
 
 
 
 
 
 
 
 
Comprehensive income before allocation to noncontrolling interests
 
$
13,803

 
$
857

 
$
16,363

 
$
3,166

Less: Comprehensive income/(loss) attributable to noncontrolling interests
 
18

 
(10
)
 
30

 
(2
)
Comprehensive income attributable to Pfizer Inc.
 
$
13,785

 
$
867

 
$
16,333

 
$
3,168

(a) 
Primarily reclassified into Gain on disposal of discontinued operations—net of tax in the condensed consolidated statements of income.
(b) 
Reclassified into Other (income)/deductions—net in the condensed consolidated statements of income.
(c) 
Generally reclassified, as part of net periodic pension cost, into Cost of sales, Selling, informational and administrative expenses, and/or Research and development expenses, as appropriate, in the condensed consolidated statements of income. For additional information, see Note 10. Pension and Postretirement Benefit Plans.
(d) 
See Note 5C. Tax Matters: Taxes on Items of Other Comprehensive Loss.

See Notes to Condensed Consolidated Financial Statements.

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Table of Contents

PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
December 31,
2012


 
(Unaudited)
 

Assets
 

 

Cash and cash equivalents
 
$
2,436

 
$
10,081

Short-term investments
 
31,275

 
22,318

Accounts receivable, less allowance for doubtful accounts
 
11,523

 
11,456

Inventories
 
6,282

 
6,076

Taxes and other current assets
 
9,819

 
8,956

Assets of discontinued operations and other assets held for sale
 
100

 
5,944

Total current assets
 
61,435

 
64,831

Long-term investments
 
16,107

 
14,149

Property, plant and equipment, less accumulated depreciation
 
12,443

 
13,213

Goodwill
 
42,431

 
43,661

Identifiable intangible assets, less accumulated amortization
 
41,776

 
45,146

Taxes and other noncurrent assets
 
5,143

 
4,798

Total assets
 
$
179,335

 
$
185,798

 
 
 
 
 
Liabilities and Equity
 
 

 
 

Short-term borrowings, including current portion of long-term debt
 
$
5,214

 
$
6,424

Accounts payable
 
1,978

 
2,921

Dividends payable
 
1,685

 
1,733

Income taxes payable
 
904

 
979

Accrued compensation and related items
 
1,430

 
1,875

Other current liabilities
 
12,218

 
13,812

Liabilities of discontinued operations
 
21

 
1,442

Total current liabilities
 
23,450

 
29,186

 
 
 
 
 
Long-term debt
 
31,532

 
31,036

Pension benefit obligations
 
7,534

 
7,782

Postretirement benefit obligations
 
3,454

 
3,491

Noncurrent deferred tax liabilities
 
22,338

 
21,193

Other taxes payable
 
6,819

 
6,581

Other noncurrent liabilities
 
5,231

 
4,851

Total liabilities
 
100,358

 
104,120

 
 
 
 
 
Commitments and Contingencies
 


 


 
 
 
 
 
Preferred stock
 
36

 
39

Common stock
 
451

 
448

Additional paid-in capital
 
76,412

 
72,608

Treasury stock
 
(59,515
)
 
(40,122
)
Retained earnings
 
67,628

 
54,240

Accumulated other comprehensive loss
 
(6,465
)
 
(5,953
)
Total Pfizer Inc. shareholders’ equity
 
78,547

 
81,260

Equity attributable to noncontrolling interests
 
430

 
418

Total equity
 
78,977

 
81,678

Total liabilities and equity
 
$
179,335

 
$
185,798


See Notes to Condensed Consolidated Financial Statements.

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PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(UNAUDITED)
 
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

Operating Activities
 
 
 
 
Net income before allocation to noncontrolling interests
 
$
16,899

 
$
5,063

Adjustments to reconcile net income before allocation to noncontrolling interests to net
cash provided by operating activities:
 
 

 
 

Depreciation and amortization
 
3,297

 
3,892

Share-based compensation expense
 
292

 
247

Gain associated with the transfer of certain product rights to an equity-method investment
 
(459
)
 

Asset write-offs and impairment charges
 
648

 
758

Gain on disposal of discontinued operations
 
(10,539
)
 

Deferred taxes from continuing operations
 
1,254

 
(126
)
Deferred taxes from discontinued operations
 
(19
)
 
20

Benefit plan contributions (in excess of)/less than expense
 
164

 
(20
)
Other non-cash adjustments, net
 
(192
)
 
(114
)
Other changes in assets and liabilities, net of acquisitions and divestitures
 
(5,274
)
 
(2,925
)
Net cash provided by operating activities
 
6,071

 
6,795

 
 
 
 
 
Investing Activities
 
 

 
 

Purchases of property, plant and equipment
 
(511
)
 
(548
)
Purchases of short-term investments
 
(21,663
)
 
(10,395
)
Proceeds from redemptions and sales of short-term investments
 
14,502

 
14,357

Net purchases of short-term investments with original maturities of 90 days or less
 
(401
)
 
(999
)
Purchases of long-term investments
 
(5,233
)
 
(2,317
)
Proceeds from redemptions and sales of long-term investments
 
3,194

 
304

Acquisitions, net of cash acquired
 
(15
)
 
(782
)
Other investing activities
 
33

 
(56
)
Net cash used in investing activities
 
(10,094
)
 
(436
)
 
 
 
 
 
Financing Activities
 
 

 
 

Proceeds from short-term borrowings
 
2,334

 
3,764

Principal payments on short-term borrowings
 
(2,333
)
 
(3,799
)
Net proceeds from/(payments on) short-term borrowings with original maturities of 90 days or less
 
2,251

 
(349
)
Proceeds from issuance of long-term debt(a)
 
6,618

 

Principal payments on long-term debt
 
(2,394
)
 
(7
)
Purchases of common stock
 
(7,889
)
 
(2,999
)
Cash dividends paid
 
(3,436
)
 
(3,283
)
Proceeds from exercise of stock options and other financing activities
 
1,249

 
198

Net cash used in financing activities
 
(3,600
)
 
(6,475
)
Effect of exchange-rate changes on cash and cash equivalents
 
(22
)
 
(35
)
Net decrease in cash and cash equivalents
 
(7,645
)
 
(151
)
Cash and cash equivalents, beginning
 
10,081

 
3,182

Cash and cash equivalents, end
 
$
2,436

 
$
3,031

 
 
 
 
 
Supplemental Cash Flow Information
 
 

 
 

Non-cash transactions:
 
 
 
 
Sale of Zoetis (our Animal Health business) for Pfizer common stock(b)
 
$
11,408

 
$

Exchange of Zoetis common stock for the retirement of Pfizer commercial paper issued in 2013(b)
 
2,479

 

Exchange of Zoetis senior notes for the retirement of Pfizer commercial paper issued in 2012(b)
 
992

 

Transfer of certain product rights to an equity-method investment(c)
 
1,233

 

Cash paid during the period for:
 
 

 
 

Income taxes
 
$
1,305

 
$
1,127

Interest
 
1,103

 
1,194

(a) 
Includes $2.6 billion from the issuance of senior notes by Zoetis, our former Animal Health subsidiary, net of the non-cash exchange of Zoetis senior notes for the retirement of Pfizer commercial paper issued in 2012. See Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.
(b) 
See Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.
(c) 
See Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

See Notes to Condensed Consolidated Financial Statements.

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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)


Note 1. Basis of Presentation and Significant Accounting Policies

A. Basis of Presentation

We prepared the condensed consolidated financial statements following the requirements of the U.S. Securities and Exchange Commission (SEC) for interim reporting. As permitted under those rules, certain footnotes or other financial information that are normally required by accounting principles generally accepted in the United States of America (U.S. GAAP) can be condensed or omitted.

Balance sheet amounts and operating results for subsidiaries operating outside the U.S. are as of and for the three and six months ended May 26, 2013 and May 27, 2012.

On June 24, 2013, we completed the full disposition of our Animal Health business (Zoetis), and recognized a gain of approximately $10.4 billion, net of tax, related to the disposal of this business in Gain on disposal of discontinued operations––net of tax in the condensed consolidated statements of income for the three and six months ended June 30, 2013. The operating results of this business are reported as Income from discontinued operations––net of tax in the condensed consolidated statements of income for all periods presented. In addition, in the condensed consolidated balance sheet as of December 31, 2012, the assets and liabilities associated with this business are classified as Assets of discontinued operations and other assets held for sale and Liabilities of discontinued operations, as appropriate. Prior period financial statements have been restated. For additional information, see Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

On November 30, 2012, we completed the sale of our Nutrition business to Nestlé. The operating results of this business are reported as Income from discontinued operations––net of tax in the condensed consolidated statements of income for the three and six months ended July 1, 2012. For additional information, see Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

Revenues, expenses, assets and liabilities can vary during each quarter of the year. Therefore, the results and trends in these interim financial statements may not be representative of those for the full year.

We are responsible for the unaudited financial statements included in this Quarterly Report on Form 10-Q. The financial statements include all normal and recurring adjustments that are considered necessary for the fair presentation of our financial position and results of operations.

The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the consolidated financial statements and accompanying notes included in our 2012 Annual Report on Form 10-K/A.

B. Adoption of New Accounting Standards

There were no new accounting and disclosure standards adopted in 2013.

C. Fair Value

Our fair value methodologies depend on the following types of inputs:
Quoted prices for identical assets or liabilities in active markets (Level 1 inputs).
Quoted prices for similar assets or liabilities in active markets or quoted prices for identical or similar assets or liabilities in markets that are not active or are directly or indirectly observable (Level 2 inputs).
Unobservable inputs that reflect estimates and assumptions (Level 3 inputs).

A single estimate of fair value can result from a complex series of judgments about future events and uncertainties and can rely heavily on estimates and assumptions.


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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Note 2. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment

A. Acquisitions

NextWave Pharmaceuticals, Inc.
In the first quarter of 2013, we finalized the allocation of the consideration transferred to the assets acquired and the liabilities assumed in the acquisition of NextWave Pharmaceuticals Incorporated (NextWave), completed on November 27, 2012. The total consideration for the acquisition was approximately $442 million, and we recorded $519 million in Identifiable intangible assets, consisting of $474 million in Developed technology rights and $45 million in In-process research and development; $166 million in net deferred tax liabilities; and $89 million in Goodwill.

Alacer Corp.

On February 26, 2012, we completed our acquisition of Alacer Corp., a company that manufactures, markets and distributes Emergen-C, a line of effervescent, powdered drink mix vitamin supplements that is the largest-selling branded vitamin C line in the U.S. In connection with this Consumer Healthcare acquisition, we recorded $181 million in Identifiable intangible assets, consisting primarily of the Emergen-C indefinite-lived brand; $69 million in net deferred tax liabilities; and $192 million in Goodwill. The allocation of the consideration transferred to the assets acquired and the liabilities assumed has been finalized.

Ferrosan Holding A/S

On December 1, 2011, we completed our acquisition of the consumer healthcare business of Ferrosan Holding A/S (Ferrosan), a Danish company engaged in the sale of science-based consumer healthcare products, including dietary supplements and lifestyle products, primarily in the Nordic region and the emerging markets of Russia and Central and Eastern Europe. This acquisition is reflected in our condensed consolidated financial statements beginning in the first fiscal quarter of 2012. Our acquisition of Ferrosan’s consumer healthcare business increases our presence in dietary supplements with a new set of brands and pipeline products. Also, we believe that the acquisition allows us to expand the marketing of Ferrosan’s brands through Pfizer’s global footprint and provide greater distribution and scale for certain Pfizer brands, such as Centrum and Caltrate, in Ferrosan’s key markets. In connection with this Consumer Healthcare acquisition, we recorded $362 million in Identifiable intangible assets, consisting of indefinite-lived and finite-lived brands; $94 million in net deferred tax liabilities; and $322 million in Goodwill. The allocation of the consideration transferred to the assets acquired and the liabilities assumed has been finalized.

B. Divestitures

Animal Health Business—Zoetis Inc.

On June 24, 2013, we completed the full disposition of our Animal Health business (Zoetis). The full disposition was completed through a series of steps, including the formation of Zoetis, an initial public offering (IPO) of an approximate 19.8% interest in Zoetis and an exchange offer for the remaining 80.2% interest.

Formation of ZoetisOn January 28, 2013, our then wholly owned subsidiary, Zoetis, issued $3.65 billion aggregate principal amount of senior notes. Also, on January 28, 2013, we transferred to Zoetis substantially all of the assets and liabilities of our Animal Health business in exchange for all of the Class A and Class B common stock of Zoetis, $1.0 billion of the $3.65 billion of Zoetis senior notes, and an amount of cash equal to substantially all of the cash proceeds received by Zoetis from the remaining $2.65 billion of senior notes issued. The $1.0 billion of Zoetis senior notes received by Pfizer were exchanged by Pfizer for the retirement of Pfizer commercial paper issued in 2012, and the cash proceeds received by Pfizer of approximately $2.6 billion were used for dividends and stock buybacks.

Initial Public Offering (19.8% Interest)On February 6, 2013, an IPO of the Class A common stock of Zoetis was completed, pursuant to which we sold 99.015 million shares of Class A common stock of Zoetis (all of the Class A common stock, including shares sold pursuant to the underwriters' overallotment option to purchase additional shares, which was exercised in full) in exchange for the retirement of approximately $2.5 billion of Pfizer commercial paper issued in 2013. The Class A common stock sold in the IPO represented approximately 19.8% of the total outstanding Zoetis shares. The excess of the

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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

consideration received over the net book value of our divested interest was approximately $2.3 billion and was recorded in Additional paid-in capital. For additional information, see Note 6. Certain Changes in Total Equity.

Exchange Offer (80.2% Interest)On June 24, 2013, we exchanged all of our remaining interest in Zoetis, 400.985 million shares of Class A common stock of Zoetis (after converting all of our Class B common stock into Class A common stock, representing approximately 80.2% of the total outstanding Zoetis shares), for approximately 405.117 million outstanding shares of Pfizer common stock on a tax-free basis pursuant to an exchange offer made to Pfizer shareholders. The $11.4 billion of Pfizer common stock received in the exchange transaction was recorded in Treasury stock and was valued using the opening price of Pfizer common stock on June 24, 2013, the date we accepted the Zoetis shares for exchange. For additional information, see Note 6. Certain Changes in Total Equity. The gain on the sale of the remaining interest in Zoetis was approximately $10.4 billion, net of income taxes resulting from certain legal entity reorganizations, and was recorded in Gain on disposal of discontinued operations––net of tax in the condensed consolidated statements of income for the three and six months ended June 30, 2013.

In summary, as a result of the above transactions, we received approximately $6.1 billion of cash and Treasury stock valued at $11.4 billion.

The operating results of the animal health business are reported as Income from discontinued operations––net of tax in the condensed consolidated statements of income for all periods presented. In addition, in the condensed consolidated balance sheet as of December 31, 2012, the assets and liabilities associated with this business are classified as Assets of discontinued operations and other assets held for sale and Liabilities of discontinued operations, as appropriate. Prior period financial statements have been restated.

In connection with the above transactions, we entered into a transitional services agreement (TSA) and manufacturing and supply agreements (MSAs) with Zoetis that are designed to facilitate the orderly transfer of business operations to the standalone Zoetis entity. The TSA relates primarily to administrative services, which are generally to be provided within 24 months. Under the MSAs, we will manufacture and supply certain animal health products to Zoetis for a transitional period of up to 5 years, with an ability to extend, if necessary, upon mutual agreement of both parties. These agreements are not material and none confers upon us the ability to influence the operating and/or financial policies of Zoetis subsequent to June 24, 2013, the full disposition date.

Nutrition Business

On November 30, 2012, we completed the sale of our Nutrition business to Nestlé for $11.85 billion in cash, and recognized a gain of approximately $4.8 billion, net of tax. The divested business includes:
our former Nutrition operating segment and certain prenatal vitamins previously commercialized by the Pfizer Consumer Healthcare operating segment; and
other associated amounts, such as direct manufacturing costs, enabling support functions and other costs not charged to the business, purchase-accounting impacts, acquisition-related costs, impairment charges, restructuring charges and implementation costs associated with our cost-reduction/productivity initiatives, all of which are reported outside our operating segment results.

The operating results of this business are classified as Income from discontinued operations––net of tax in the condensed consolidated statements of income for the three and six months ended July 1, 2012.


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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

The following table provides the components of Discontinued operations—net of tax:
 
 
Three Months Ended(a)
 
Six Months Ended(a)
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Revenues
 
$
1,112

 
$
1,675

 
$
2,201

 
$
3,230

Pre-tax income from discontinued operations
 
$
189

 
$
422

 
$
389

 
$
796

Provision for taxes on income(b)
 
48


162


99


287

Income from discontinued operations––net of tax
 
141

 
260

 
290

 
509

Pre-tax gain on disposal of discontinued operations
 
10,539

 

 
10,539

 

Provision for taxes on income(c)
 
121

 

 
121

 

Gain on disposal of discontinued operations––net of tax
 
10,418

 

 
10,418

 

Discontinued operations––net of tax
 
$
10,559

 
$
260

 
$
10,708

 
$
509

(a) 
Includes the Animal Health (Zoetis) business for all periods presented and the Nutrition business for the three and six months ended July 1, 2012.
(b) 
Includes a deferred tax benefit of $26 million and a deferred tax expense of $41 million for the three months ended June 30, 2013 and July 1, 2012, respectively, and a deferred tax benefit of $19 million and a deferred tax expense of $20 million for the six months ended June 30, 2013 and July 1, 2012, respectively. These deferred tax provisions include deferred taxes related to investments in certain foreign subsidiaries resulting from our intention not to hold these subsidiaries indefinitely.
(c) 
Reflects income taxes resulting from certain legal entity reorganizations.

The following table provides the components of Assets of discontinued operations and other assets held for sale and Liabilities of discontinued operations:
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
December 31,
2012

Accounts receivable, less allowance for doubtful accounts
 
$

 
$
922

Inventories
 

 
1,137

Other current assets
 

 
550

Property, plant and equipment, less accumulated depreciation
 
100

 
1,318

Goodwill
 

 
1,011

Identifiable intangible assets, less accumulated amortization
 

 
867

Other noncurrent assets
 

 
139

Assets of discontinued operations and other assets held for sale
 
$
100

 
$
5,944

Current liabilities
 
$

 
$
874

Other liabilities
 
21

 
568

Liabilities of discontinued operations
 
$
21

 
$
1,442


The net cash flows of our discontinued operations for each of the categories of operating, investing and financing activities are not significant for the six months ended June 30, 2013 and July 1, 2012.

C. Collaborative Arrangement

Collaboration for ertugliflozin

On April 29, 2013, we announced that we had entered into a worldwide, except Japan, collaboration agreement with Merck & Co., Inc. (Merck) for the development and commercialization of Pfizer's ertugliflozin (PF-04971729), an investigational oral sodium glucose cotransporter (SGLT2) inhibitor being evaluated for the treatment of type 2 diabetes. Under the terms of the agreement, we will collaborate with Merck on the clinical development and commercialization of ertugliflozin, and ertugliflozin-containing fixed-dose combinations with metformin and Januvia (sitagliptin) tablets. Merck will continue to retain the rights to its existing portfolio of sitagliptin-containing products. Through June 30, 2013, we received payments totaling $60 million and we will be eligible for additional payments associated with the achievement of future clinical, regulatory and

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

commercial milestones. The payments received to date have been deferred and will be recognized in Other (income)/deductions––net over a multi-year period. We will share potential revenues and certain costs with Merck on a 60%/40% basis, with Pfizer having the 40% share. Each party has the right to terminate the agreement at certain times under certain circumstances, with various resulting rights and obligations depending on the nature of the termination. In addition, Merck has the right to terminate the agreement at any time up to the commencement of the first Phase III clinical trial.

D. Equity-Method Investment

Investment in Hisun Pfizer Pharmaceuticals Company Limited

On September 6, 2012, we and Zhejiang Hisun Pharmaceuticals Co., Ltd., a leading pharmaceutical company in China, formed a new company, Hisun Pfizer Pharmaceuticals Company Limited (Hisun Pfizer), to develop, manufacture, market and sell pharmaceutical products, primarily branded generic products, predominately in China. Hisun Pfizer was established with registered capital of $250 million, of which our portion was $122.5 million. On January 1, 2013, both parties transferred selected employees to Hisun Pfizer and contributed, among other things, certain rights to commercialized products and products in development, intellectual property rights, and facilities, equipment and distribution/customer contracts. Our contributions in 2013 constituted a business, as defined by U.S. GAAP, and included, among other things, the China rights to certain commercialized products and other products not yet commercialized and all associated intellectual property rights. As a result of the contributions from both parties, Hisun Pfizer holds a broad portfolio of branded generics covering cardiovascular disease, infectious disease, oncology, mental health, and other therapeutic areas. We hold a 49% equity interest in Hisun Pfizer.

We also entered into certain transition agreements designed to ensure and facilitate the orderly transfer of the business operations to Hisun Pfizer, primarily the Pfizer Products Transition Period Agreement and a related supply and promotional services agreement. These agreements provide for a profit margin on the manufacturing services provided by Pfizer to Hisun Pfizer and govern the supply, promotion and distribution of Pfizer products until Hisun Pfizer begins its own manufacturing and distribution. While intended to be transitional, these agreements may be extended by mutual agreement of the parties for several years and, possibly, indefinitely. These agreements are not material to Pfizer, and none confers upon us any additional ability to influence the operating and/or financial policies of Hisun Pfizer.

In connection with our contributions in the first quarter of 2013, we recognized a pre-tax gain of approximately $459 million in Other (income)/deductions––net, reflecting the transfer of the business to Hisun Pfizer (including an allocation of goodwill from our Emerging Markets reporting unit as part of the carrying amount of the business transferred). Since we hold a 49% interest in Hisun Pfizer, we have an indirect retained interest in the contributed assets; as such, 49% of the gain, or $225 million, represents the portion of the gain associated with that indirect retained interest.

In valuing our investment in Hisun Pfizer (which includes the indirect retained interest in the contributed assets), we used discounted cash flow techniques, utilizing a 11.5% discount rate, reflecting our best estimate of the various risks inherent in the projected cash flows, and a nominal terminal year growth factor. Some of the more significant estimates and assumptions inherent in this approach include: the amount and timing of the projected net cash flows, which include the expected impact of competitive, legal and/or regulatory forces on the products; the long-term growth rate, which seeks to project the sustainable growth rate over the long-term; and the discount rate, which seeks to reflect the various risks inherent in the projected cash flows, including country risk.

We are accounting for our interest in Hisun Pfizer as an equity-method investment, due to the significant influence we have over the operations of Hisun Pfizer through our board representation, minority veto rights and 49% voting interest. Our investment in Hisun Pfizer is reported as a private equity investment in Long-term investments, and our share of Hisun Pfizer's income and expenses is recorded in Other (income)/deductions––net. As of June 30, 2013, the carrying value of our investment in Hisun Pfizer is approximately $1.4 billion, and the amount of our underlying equity in the net assets of Hisun Pfizer is approximately $700 million. The excess of the carrying value of our investment over our underlying equity in the net assets of Hisun Pfizer has been allocated, within the investment account, to goodwill and other intangible assets. The amount allocated to other intangible assets is being amortized into Other (income)/deductions––net over an average estimated useful life of 25 years.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives

We incur significant costs in connection with acquiring, integrating and restructuring businesses and in connection with our global cost-reduction/productivity initiatives. For example:
In connection with acquisition activity, we typically incur costs associated with executing the transactions, integrating the acquired operations (which may include expenditures for consulting and the integration of systems and processes), and restructuring the combined company (which may include charges related to employees, assets and activities that will not continue in the combined company); and
In connection with our cost-reduction/productivity initiatives, we typically incur costs and charges associated with site closings and other facility rationalization actions, workforce reductions and the expansion of shared services, including the development of global systems.

All of our businesses and functions may be impacted by these actions, including sales and marketing, manufacturing and research and development, as well as groups such as information technology, shared services and corporate operations. Since the acquisition of Wyeth on October 15, 2009, our cost-reduction initiatives announced on January 26, 2009, but not completed as of December 31, 2009, were incorporated into a comprehensive plan to integrate Wyeth’s operations to generate cost savings and to capture synergies across the combined company. In addition, among our ongoing cost-reduction/productivity initiatives, on February 1, 2011, we announced a new productivity initiative to accelerate our strategies to improve innovation and productivity in R&D by prioritizing areas that we believe have the greatest scientific and commercial promise, utilizing appropriate risk/return profiles and focusing on areas with the highest potential to deliver value in the near term and over time.

The following table provides the components of costs associated with acquisitions and cost-reduction/productivity initiatives:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Restructuring charges(a):
 
 

 
 

 
 

 
 

Employee terminations
 
$
136

 
$
43

 
$
115

 
$
307

Asset impairments
 
12

 
28

 
115

 
246

Exit costs
 
2

 
8

 
15

 
20

Total restructuring charges
 
150

 
79

 
245

 
573

Integration costs(b)
 
33

 
105

 
69

 
200

Restructuring charges and certain acquisition-related costs
 
183

 
184

 
314

 
773

Additional depreciation––asset restructuring recorded in our
condensed consolidated statements of income as follows(c):
 
 

 
 

 
 

 
 

Cost of sales
 
58

 
54

 
91

 
130

Selling, informational and administrative expenses
 
8

 
5

 
19

 
6

Research and development expenses
 
3

 

 
94

 
259

Total additional depreciation––asset restructuring
 
69

 
59

 
204

 
395

Implementation costs recorded in our condensed consolidated
statements of income as follows(d):
 
 

 
 

 
 

 
 

Cost of sales
 
5

 
4

 
11

 
4

Selling, informational and administrative expenses
 
34

 
14

 
65

 
30

Research and development expenses
 
7

 
37

 
9

 
85

Total implementation costs
 
46

 
55

 
85

 
119

Total costs associated with acquisitions and cost-reduction/productivity initiatives
 
$
298

 
$
298

 
$
603

 
$
1,287

(a) 
From the beginning of our cost-reduction/productivity initiatives in 2005 through June 30, 2013, Employee termination costs represent the expected reduction of the workforce by approximately 63,300 employees, mainly in manufacturing and sales and research, of which

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

approximately 56,000 employees have been terminated as of June 30, 2013. For the six months ended June 30, 2013, substantially all employee termination costs represents additional costs with respect to approximately 1,100 employees.
The restructuring charges in 2013 are associated with the following:
For the three months ended June 30, 2013, Primary Care operating segment ($21 million), Specialty Care and Oncology operating segment ($13 million), Established Products and Emerging Markets operating segment ($19 million), Consumer Healthcare operating segment ($1 million), research and development operations ($12 million), manufacturing operations ($80 million) and Corporate ($4 million).
For the six months ended June 30, 2013, Primary Care operating segment ($17 million), Specialty Care and Oncology operating segment ($19 million), Established Products and Emerging Markets operating segment ($30 million), Consumer Healthcare operating segment ($1 million), research and development operations ($15 million), manufacturing operations ($82 million) and Corporate ($81 million).
The restructuring charges in 2012 are associated with the following:
For the three months ended July 1, 2012, Primary Care operating segment ($35 million income), Specialty Care and Oncology operating segment ($16 million), Established Products and Emerging Markets operating segment ($1 million), Consumer Healthcare operating segment ($9 million), research and development operations ($13 million), manufacturing operations ($15 million) and Corporate ($60 million).
For the six months ended July 1, 2012, Primary Care operating segment ($32 million income), Specialty Care and Oncology operating segment ($19 million), Established Products and Emerging Markets operating segment ($4 million), Consumer Healthcare operating segment ($13 million), research and development operations ($25 million), manufacturing operations ($166 million) and Corporate ($378 million).
(b)
Integration costs represent external, incremental costs directly related to integrating acquired businesses, and primarily include expenditures for consulting and the integration of systems and processes.
(c)
Additional depreciation––asset restructuring represents the impact of changes in the estimated useful lives of assets involved in restructuring actions.
(d)
Implementation costs represent external, incremental costs directly related to implementing our non-acquisition-related cost-reduction/productivity initiatives.

The following table provides the components of and changes in our restructuring accruals:
(MILLIONS OF DOLLARS)
 
Employee
Termination
Costs

 
Asset
Impairment
Charges

 
Exit Costs

 
Accrual

Balance, December 31, 2012(a)
 
$
1,734

 
$

 
$
152

 
$
1,886

Provision
 
115

 
115

 
15

 
245

Utilization and other(b)
 
(529
)
 
(115
)
 
(53
)
 
(697
)
Balance, June 30, 2013(c)
 
$
1,320

 
$

 
$
114

 
$
1,434

(a) 
Included in Other current liabilities ($1.2 billion) and Other noncurrent liabilities ($720 million).
(b) 
Includes adjustments for foreign currency translation.
(c) 
Included in Other current liabilities ($823 million) and Other noncurrent liabilities ($611 million).

Total restructuring charges incurred from the beginning of our cost-reduction/productivity initiatives in 2005 through June 30, 2013 were $15.9 billion.

The asset impairment charges included in restructuring charges for the six months ended June 30, 2013 primarily relate to assets held for sale and are based on an estimate of fair value, which was determined to be lower than the carrying value of the assets prior to the impairment charge.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

The following table provides additional information about the long-lived assets that were impaired during the first six months of 2013 in Restructuring charges and certain acquisition-related costs:
 
 
 Fair Value(a)
 
Six Months Ended June 30,
2013
(MILLIONS OF DOLLARS)
 
Amount

 
Level 1
 
Level 2
 
Level 3
 
Impairment
Assets held for sale(b)
 
$
84

 
$

 
$
84

 
$

 
$
64

Assets abandoned/demolished
 

 

 

 

 
51

Long-lived assets
 
$
84

 
$

 
$
84

 
$

 
$
115

(a) 
The fair value amount is presented as of the date of impairment, as these assets are not measured at fair value on a recurring basis. See also Note 1C. Basis of Presentation and Significant Accounting Policies: Fair Value.
(b) 
Reflects property, plant and equipment and other long-lived held-for-sale assets written down to their fair value, less costs to sell of $2 million (a net of $82 million), in the first six months of 2013. Fair value was determined primarily using a market approach, with various inputs, such as recent sales transactions.

Note 4. Other (Income)/Deductions—Net

The following table provides components of Other (income)/deductions––net:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Interest income(a)
 
$
(102
)
 
$
(85
)
 
$
(197
)
 
$
(166
)
Interest expense(a)
 
356

 
378

 
727

 
768

Net interest expense
 
254

 
293

 
530

 
602

Royalty-related income
 
(120
)
 
(103
)
 
(183
)
 
(194
)
Patent litigation settlement income(b)
 
(1,351
)
 

 
(1,351
)
 

Other legal matters, net(c)
 
(12
)
 
473

 
(95
)
 
1,287

Gain associated with the transfer of certain product rights to an equity-method investment(d)
 
31

 

 
(459
)
 

Net gain on asset disposals
 
(28
)
 
(17
)
 
(54
)
 
(24
)
Certain asset impairment charges(e)
 
127

 
78

 
525

 
510

Costs associated with the Zoetis IPO(f)
 

 
29

 
18

 
61

Other, net
 
29

 
(65
)
 
144

 
85

Other (income)/deductions––net
 
$
(1,070
)
 
$
688

 
$
(925
)
 
$
2,327

(a) 
Interest income increased in the second quarter and first six months of 2013 due to higher cash and investment balances. Interest expense decreased in the second quarter and first six months of 2013 due to lower debt balances and the effective conversion of some fixed-rate liabilities to floating-rate liabilities.
(b) 
Reflects income from a litigation settlement with Teva Pharmaceuticals Industries Ltd. (Teva) and Sun Pharmaceutical Industries, Limited (Sun) for patent-infringement damages resulting from their "at-risk" launches of generic Protonix in the United States. As of June 30, 2013, the receivables from Teva and Sun are included in Taxes and other current assets ($1.7 billion) and Taxes and other noncurrent assets ($128 million). In addition, we have recorded an associated payable to Takeda Pharmaceutical Company Limited (Takeda) in Other current liabilities ($460 million) as certain payments due to Takeda will be sent to us on their behalf. For additional information, see Note 12A1. Commitments and Contingencies: Legal Proceedings––Patent Litigation.
(c) 
In the first six months of 2013, primarily includes an $80 million insurance recovery related to a certain litigation matter. In the second quarter and first six months of 2012, primarily includes charges for hormone-replacement therapy litigation. The first six months of 2012 also includes a $450 million charge in connection with an agreement-in-principle to settle a lawsuit by Brigham Young University related to Celebrex (which was ultimately settled for that amount). For additional information, see Note 12. Commitments and Contingencies.
(d) 
In the first six months of 2013, represents the gain associated with the transfer of certain product rights to our equity-method investment in China. For additional information, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.
(e) 
In the first six months of 2013, includes intangible asset impairment charges of $489 million, primarily reflecting (i) $394 million of developed technology rights (for use in the development of bone and cartilage) acquired in connection with our acquisition of Wyeth, and (ii) $81 million related to two in-process research and development (IPR&D) compounds. The intangible asset impairment charges for

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

2013 reflect, among other things, updated commercial forecasts. The impairment charges for the first six months of 2013 are associated with the following: Specialty Care ($394 million), Worldwide Research and Development ($43 million), Primary Care ($38 million) and Consumer Healthcare ($14 million). In addition, the first six months of 2013 includes charges of approximately $36 million for certain private company investments.
In the first six months of 2012, includes intangible asset impairment charges of $449 million, reflecting (i) $305 million of IPR&D, substantially all related to assets that targeted autoimmune and inflammatory diseases (full write-off), (ii) $45 million related to our Consumer Healthcare indefinite-lived brand, Robitussin, a cough suppressant, and (iii) $99 million related to three developed technology rights. Most of these impairment charges relate to intangible assets that were acquired as part of our acquisition of Wyeth. The intangible asset impairment charges for 2012 reflect, among other things, the impact of new scientific findings, updated commercial forecasts and an increased competitive environment specifically for Robitussin. The impairment charges for the first six months of 2012 are associated with the following: Worldwide Research and Development ($297 million); Consumer Healthcare ($45 million); Established Products ($45 million); Primary Care ($43 million) and Specialty Care ($19 million). In addition, the first six months of 2012 includes charges of approximately $61 million for certain investments. These investment impairment charges reflect the difficult global economic environment.
(f) 
Costs incurred in connection with the IPO of an approximate 19.8% ownership interest in Zoetis. Includes expenditures for banking, legal, accounting and similar services. For additional information, see Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

The asset impairment charges included in Other (income)/deductions––net for the first six months of 2013 primarily relate to identifiable intangible assets and are based on estimates of fair value.

The following table provides additional information about the significant intangible assets that were impaired during the first six months of 2013 in Other (income)/deductions––net:
 
 
Fair Value(a)
 
Six Months Ended June 30,
2013
(MILLIONS OF DOLLARS)
 
Amount

 
Level 1
 
Level 2
 
Level 3
 
Impairment
Intangible assets––Developed technology rights(b)
 
$
564

 
$

 
$

 
$
564

 
$
394

Intangible assets––IPR&D(b)
 
220

 

 

 
220

 
81

Total
 
$
784

 
$

 
$

 
$
784

 
$
475

(a) 
The fair value amount is presented as of the date of impairment, as these assets are not measured at fair value on a recurring basis. See also Note 1C. Basis of Presentation and Significant Accounting Policies: Fair Value.
(b) 
Reflects intangible assets written down to their fair value in the first six months of 2013. Fair value was determined using the income approach, specifically the multi-period excess earnings method, also known as the discounted cash flow method. We started with a forecast of all the expected net cash flows associated with the asset and then we applied an asset-specific discount rate to arrive at a net present value amount. Some of the more significant estimates and assumptions inherent in this approach include: the amount and timing of the projected net cash flows, which includes the expected impact of competitive, legal and/or regulatory forces on the product and the impact of technological risk associated with IPR&D assets; the discount rate, which seeks to reflect the various risks inherent in the projected cash flows; and the tax rate, which seeks to incorporate the geographic diversity of the projected cash flows.

Note 5. Tax Matters

A. Taxes on Income from Continuing Operations

Our effective tax rate for continuing operations was 33.3% for the second quarter of 2013, compared to 28.2% for the second quarter of 2012, and was 31.8% for the first six months of 2013, compared to 28.4% for the first six months of 2012. The effective tax rate for the second quarter of 2013 was unfavorably impacted by (i) the tax rate associated with the patent litigation settlement income and (ii) the change in the jurisdictional mix of earnings as a result of operating fluctuations in the normal course of business, partially offset by the extension of the U.S. R&D tax credit, which was signed into law in January 2013 (U.S. R&D tax credit). The effective tax rate for the first six months of 2013 was unfavorably impacted by (i) the tax rate associated with the patent litigation settlement income, (ii) the non-deductibility of the goodwill derecognized and the jurisdictional mix of the other intangible assets divested as part of the transfer of certain product rights to our equity-method investment in China and (iii) the change in the jurisdictional mix of earnings as a result of operating fluctuations in the normal course of business, partially offset by the extension of the U.S. R&D tax credit (resulting in the full-year benefit of the 2012 R&D tax credit and a portion of the 2013 R&D tax credit being recorded in the first six months of 2013). For additional information about the patent litigation settlement income, see Note 12A1. Commitments and Contingencies: Legal Proceedings––Patent Litigation. For additional information about the transfer of certain product rights to our equity-method

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

investment in China, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

B. Tax Contingencies

We are subject to income tax in many jurisdictions, and a certain degree of estimation is required in recording the assets and liabilities related to income taxes. All of our tax positions are subject to audit by the local taxing authorities in each tax jurisdiction. These tax audits can involve complex issues, interpretations and judgments and the resolution of matters may span multiple years, particularly if subject to negotiation or litigation. Our assessments are based on estimates and assumptions that have been deemed reasonable by management, but our estimates of unrecognized tax benefits and potential tax benefits may not be representative of actual outcomes, and variation from such estimates could materially affect our financial statements in the period of settlement or when the statutes of limitations expire. We treat these events as discrete items in the period of resolution.

The United States is one of our major tax jurisdictions, and we are regularly audited by the U.S. Internal Revenue Service (IRS):
With respect to Pfizer Inc., tax years 2009 and 2010 are currently under audit. Tax years 2011-2013 are open, but not under audit. All other tax years are closed.
With respect to Wyeth, tax years 2006 through the Wyeth acquisition date (October 15, 2009) are currently under audit. All other tax years are closed.
With respect to King, tax years 2009 and 2010 are currently under audit. Tax year January 1, 2011 through the date of acquisition (January 31, 2011) is open, but not under audit. All other tax years are closed. The open tax years and audits for King and its subsidiaries are not material to Pfizer Inc.

In addition to the open audit years in the U.S., we have open audit years in other major tax jurisdictions, such as Canada (2001-2013), Japan (2007-2013), Europe (2007-2013, primarily reflecting Ireland, the United Kingdom, France, Italy, Spain and Germany), Latin America (1998-2013, primarily reflecting Brazil and Mexico) and Puerto Rico (2007-2013).


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

C. Taxes on Items of Other Comprehensive Loss

The following table provides the components of tax provision/(benefit) on Other comprehensive loss:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
 

 

 
 
 
 
Foreign currency translation adjustments(a)
 
$
19

 
$
(30
)
 
$
90

 
$
37

Unrealized holding gains/(losses) on derivative financial instruments
 
104

 
(216
)
 
(53
)
 
(57
)
Reclassification adjustments for realized (gains)/losses
 
(55
)
 
133

 
89

 
18

 
 
49

 
(83
)
 
36

 
(39
)
Unrealized holding gains/(losses) on available-for-sale securities
 
35

 
(1
)
 
48

 
13

Reclassification adjustments for realized (gains)/losses
 
(3
)
 
(2
)
 
(5
)
 
5


 
32

 
(3
)
 
43

 
18

Benefit plans: actuarial gains/(losses)
 
5

 
(118
)
 
11

 
(118
)
Reclassification adjustments related to amortization
 
52

 
41

 
106

 
85

Reclassification adjustments related to curtailments/settlements, net
 
16

 
(4
)
 
36

 
39

Foreign currency translation adjustments and other
 
21

 
18

 
58

 
17


 
94

 
(63
)
 
211

 
23

Benefit plans: prior service (costs)/credits and other
 
2

 
8

 
1

 
8

Reclassification adjustments related to amortization
 
(6
)
 
(6
)
 
(12
)
 
(14
)
Reclassification adjustments related to curtailments/settlements, net
 
(1
)
 
(28
)
 
(4
)
 
(32
)
Other
 
(2
)
 

 
(2
)
 
(2
)

 
(7
)
 
(26
)
 
(17
)
 
(40
)
Tax provision/(benefit) on other comprehensive loss
 
$
187

 
$
(205
)
 
$
363

 
$
(1
)
(a) 
Taxes are not provided for foreign currency translation adjustments relating to investments in international subsidiaries that will be held indefinitely.
 
Note 6. Certain Changes in Total Equity

The change in Additional paid-in capital in the first six months of 2013 reflects, among other things, the impact of share-based payment transactions and an increase of approximately $2.3 billion related to the completion of an IPO for a 19.8% interest in Zoetis, our former Animal Health subsidiary, in the first quarter of 2013. The Zoetis-related increase represents the excess of the consideration received over the book value of our divested interest, which was recorded in Additional paid-in capital as we retained control over Zoetis immediately after the IPO transaction. For additional information, see Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

The change in Treasury stock in the first six months of 2013 reflects, among other things, an increase of approximately $7.9 billion related to common stock acquired for cash and an increase of approximately $11.4 billion related to the divestment of the remaining 80.2% interest in Zoetis in the second quarter of 2013 through an exchange offer. For additional information, see Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.



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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

The following table provides the changes, net of tax, in Accumulated other comprehensive loss, excluding noncontrolling interests:
 
 
Net Unrealized Gains/(Losses)
 
Benefit Plans
 
 
(MILLIONS OF DOLLARS)
 
Foreign Currency Translation Adjustments

 
Derivative Financial Instruments

 
Available-For-Sale Securities

 
Actuarial Gains/(Losses)

 
Prior Service (Costs)/ Credits and Other

 
Accumulated Other Comprehensive Loss

Balance, December 31, 2012
 
$
(177
)
 
$
(88
)
 
$
163

 
$
(6,110
)
 
$
259

 
$
(5,953
)
Other comprehensive income/(loss)(a)
 
(942
)
 
59

 
25

 
370

 
(24
)
 
(512
)
Balance, June 30, 2013
 
$
(1,119
)
 
$
(29
)
 
$
188

 
$
(5,740
)
 
$
235

 
$
(6,465
)
(a) 
Amounts do not include foreign currency translation loss of $24 million attributable to noncontrolling interests for the first six months of 2013.



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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Note 7. Financial Instruments

A. Selected Financial Assets and Liabilities

The following table provides additional information about certain of our financial assets and liabilities:
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
December 31,
2012

Selected financial assets measured at fair value on a recurring basis(a)
 
 
 
 
Trading securities(b)
 
$
118

 
$
142

Available-for-sale debt securities(c)
 
41,397

 
32,584

Available-for-sale money market funds(d)
 
2,457

 
1,727

Available-for-sale equity securities, excluding money market funds(c)
 
413

 
263

Derivative financial instruments in receivable positions(e):
 
 

 
 

Interest rate swaps
 
653

 
1,036

Foreign currency swaps
 
354

 
194

Foreign currency forward-exchange contracts
 
294

 
152


 
45,686

 
36,098

Other selected financial assets
 
 

 
 

Held-to-maturity debt securities, carried at amortized cost(c), (f)
 
1,387

 
1,459

Private equity securities, carried at equity-method or at cost(f), (g)
 
2,374

 
1,239


 
3,761

 
2,698

Total selected financial assets
 
$
49,447

 
$
38,796

Financial liabilities measured at fair value on a recurring basis(a)
 
 
 
 
Derivative financial instruments in a liability position(h):
 
 
 
 
Foreign currency swaps
 
$
704

 
$
428

Interest rate swaps
 
196

 
33

Foreign currency forward-exchange contracts
 
60

 
243


 
960

 
704

Other financial liabilities(i)
 
 

 
 

Short-term borrowings, carried at historical proceeds, as adjusted(f)
 
5,214

 
6,424

Long-term debt, carried at historical proceeds, as adjusted(j), (k)
 
31,532

 
31,036


 
36,746

 
37,460

Total selected financial liabilities
 
$
37,706

 
$
38,164

(a) 
We use a market approach in valuing financial instruments on a recurring basis. For additional information, see Note 1C. Basis of Presentation and Significant Accounting Policies: Fair Value. All of our financial assets and liabilities measured at fair value on a recurring basis use Level 2 inputs in the calculation of fair value, except less than 1% that use Level 1 or Level 3 inputs.
(b) 
Trading securities are held in trust for legacy business acquisition severance benefits.
(c) 
Gross unrealized gains and losses are not significant.
(d) 
Includes $434 million as of June 30, 2013 and $408 million as of December 31, 2012 of money market funds held in trust in connection with the asbestos litigation involving Quigley Company, Inc., a wholly owned subsidiary.
(e) 
Designated as hedging instruments, except for certain contracts used as offsets; namely, foreign currency forward-exchange contracts with fair values of $116 million as of June 30, 2013; and, foreign currency forward-exchange contracts with fair values of $102 million as of December 31, 2012.
(f) 
The differences between the estimated fair values and carrying values of held-to-maturity debt securities, private equity securities at cost and short-term borrowings not measured at fair value on a recurring basis were not significant as of June 30, 2013 or December 31, 2012. The fair value measurements of our held-to-maturity debt securities and our short-term borrowings are based on Level 2 inputs, using a market approach. The fair value measurements of our private equity securities at cost are based on Level 3 inputs, using a market approach.
(g) 
Our private equity securities represent investments in the life sciences sector. The increase in 2013 primarily reflects an increased investment in our equity-method investment in China. For additional information, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

(h) 
Designated as hedging instruments, except for certain foreign currency contracts used as offsets; namely, foreign currency swaps with fair values of $162 million and foreign currency forward-exchange contracts with fair values of $52 million as of June 30, 2013; and, foreign currency forward-exchange contracts with fair values of $141 million and foreign currency swaps with fair values of $129 million as of December 31, 2012.
(i) 
Some carrying amounts may include adjustments for discount or premium amortization or for the effect of interest rate swaps designated as hedges.
(j) 
Includes foreign currency debt with fair values of $699 million as of June 30, 2013 and $809 million as of December 31, 2012, which are used as hedging instruments.
(k) 
The fair value of our long-term debt (not including the current portion of long-term debt) is $36.6 billion as of June 30, 2013 and $37.5 billion as of December 31, 2012. The fair value measurements for our long-term debt are based on Level 2 inputs, using a market approach.

The following table provides the classification of these selected financial assets and liabilities in the condensed consolidated balance sheets:
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
December 31,
2012

Assets
 
 
 
 
Cash and cash equivalents
 
$
764

 
$
947

Short-term investments
 
31,275

 
22,318

Long-term investments
 
16,107

 
14,149

Taxes and other current assets(a)
 
383

 
296

Taxes and other noncurrent assets(b)
 
918

 
1,086

 
 
$
49,447

 
$
38,796

Liabilities
 
 

 
 

Short-term borrowings, including current portion of long-term debt
 
$
5,214

 
$
6,424

Other current liabilities(c)
 
72

 
330

Long-term debt
 
31,532

 
31,036

Other noncurrent liabilities(d)
 
888

 
374

 
 
$
37,706

 
$
38,164

(a) 
As of June 30, 2013, derivative instruments at fair value include foreign currency forward-exchange contracts ($294 million), interest rate swaps ($74 million), and foreign currency swaps ($15 million) and, as of December 31, 2012, include foreign currency forward-exchange contracts ($152 million) and foreign currency swaps ($144 million).
(b) 
As of June 30, 2013, derivative instruments at fair value include interest rate swaps ($579 million) and foreign currency swaps ($339 million) and, as of December 31, 2012, include interest rate swaps ($1 billion) and foreign currency swaps ($50 million).
(c) 
At June 30, 2013, derivative instruments at fair value include foreign currency forward-exchange contracts ($60 million) and foreign currency swaps ($12 million) and, as of December 31, 2012, include foreign currency forward-exchange contracts ($243 million) and foreign currency swaps ($87 million).
(d) 
At June 30, 2013, derivative instruments at fair value include foreign currency swaps ($692 million) and interest rate swaps ($196 million) and, as of December 31, 2012, include foreign currency swaps ($341 million) and interest rate swaps ($33 million).

In addition, we have long-term receivables where the determination of fair value employs discounted future cash flows, using current interest rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. The differences between the estimated fair values and carrying values of these receivables were not significant as of June 30, 2013 or December 31, 2012.

There were no significant impairments of financial assets recognized in any period presented.


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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

B. Investments in Debt Securities

The following table provides the contractual maturities of the available-for-sale and held-to-maturity debt securities:
 
 
Years
 
 
 
 
 

 
Over 1

 
Over 5

 
June 30,
2013

(MILLIONS OF DOLLARS)
 
Within 1

 
to 5

 
to 10

 
Total

Available-for-sale debt securities
 
 
 
 
 
 
 
 
Western European, Scandinavian and other government debt(a)
 
$
19,293

 
$
2,082

 
$

 
$
21,375

Corporate debt(b)
 
1,976

 
4,019

 
1,621

 
7,616

Western European, Scandinavian, Australian and other government agency debt(a)
 
2,983

 
393

 

 
3,376

Reverse repurchase agreements(c)
 
2,097

 

 

 
2,097

Supranational debt(a)
 
1,071

 
762

 

 
1,833

Federal Home Loan Mortgage Corporation and Federal National Mortgage Association asset-backed securities
 
14

 
1,733

 

 
1,747

Government National Mortgage Association and other U.S. government guaranteed asset-backed securities
 
326

 
1,045

 
330

 
1,701

U.S. government debt
 
1,187

 
449

 
16

 
1,652

Held-to-maturity debt securities
 
 

 
 

 
 

 
 

Certificates of deposit and other
 
1,059

 
327

 
1

 
1,387

Total debt securities
 
$
30,006

 
$
10,810

 
$
1,968

 
$
42,784

(a) 
All issued by above-investment-grade governments, government agencies or supranational entities, as applicable.
(b) 
Largely issued by above-investment-grade institutions in the financial services sector.
(c) 
Involving U.S. government securities.

C. Short-Term Borrowings

Short-term borrowings include amounts for commercial paper of $1.3 billion and $2.7 billion as of June 30, 2013 and December 31, 2012, respectively.

D. Long-Term Debt

On June 3, 2013, we completed a public offering of $4.0 billion aggregate principal amount of senior unsecured notes. In addition, we repaid at maturity our 3.625% senior unsecured notes that were due June 2013, which had a balance of $2.4 billion at December 31, 2012.

The following table provides the components of the senior unsecured long-term debt issued in the second quarter of 2013:
 
 
 
 
As of

 
 
 
 
June 30,

(MILLIONS OF DOLLARS)
 
Maturity Date
 
2013

1.50%(a)
 
June 2018
 
$
1,000

3.00%(b)
 
June 2023
 
1,000

0.90%(a)
 
January 2017
 
750

4.30%(b)
 
June 2043
 
750

Three-month London Interbank Offering Rate (LIBOR) plus 0.30%
 
June 2018
 
500

Total long-term debt issued in the second quarter of 2013
 
 
 
$
4,000

(a) 
Instrument is callable by us at any time at the greater of 100% of the principal amount or the sum of the present values of the remaining scheduled payments of principal and interest discounted at the U.S. Treasury rate, plus 0.10% plus, in each case, accrued and unpaid interest.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

(b) 
Instrument is callable by us at any time at the greater of 100% of the principal amount or the sum of the present values of the remaining scheduled payments of principal and interest discounted at the U.S. Treasury rate, plus 0.15% plus, in each case, accrued and unpaid interest.

The following table provides the maturity schedule of our Long-term debt outstanding as of June 30, 2013:
(MILLIONS OF DOLLARS)
 
2014

 
2015

 
2016

 
2017

 
After 2017

 
Total

Maturities

$
1,247

 
$
2,934

 
$
4,395

 
$
2,654

 
$
20,302


$
31,532


E. Derivative Financial Instruments and Hedging Activities

Foreign Exchange Risk

As of June 30, 2013, the aggregate notional amount of foreign exchange derivative financial instruments hedging or offsetting foreign currency exposures is $42.2 billion. The derivative financial instruments primarily hedge or offset exposures in the euro, Japanese yen, U.K. pound, Canadian dollar and Swiss franc. The maximum length of time over which we are hedging future foreign exchange cash flow relates to our $2.3 billion U.K. pound debt maturing in 2038.
 
Interest Rate Risk
 
As of June 30, 2013, the aggregate notional amount of interest rate derivative financial instruments is $15.9 billion. The derivative financial instruments primarily hedge U.S. dollar and euro fixed-rate debt.


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PFIZER INC. AND SUBSIDIARY COMPANIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

The following table provides information about the gains/(losses) recognized to hedge or offset operational foreign exchange or interest rate risk:
 
 
Amount of
Gains/(Losses)
Recognized in OID(a), (b), (c)
 
Amount of
Gains/(Losses)
Recognized in OCL
(Effective Portion)(a), (d)
 
Amount of
Gains/(Losses)
Reclassified from
OCL into OID
(Effective Portion)(a), (d)
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Three Months Ended
 
 
 
 
 
 
 
 
 
 
 
 
Derivative Financial Instruments in Cash Flow Hedge Relationships:
 
 
 
 
 
 
 
 
 
 
 
 
Foreign currency swaps
 
$

 
$

 
$
262

 
$
(646
)
 
$
132

 
$
(432
)
 
 
 
 
 
 
 
 
 
 
 
 
 
Derivative Financial Instruments in Net Investment Hedge Relationships:
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency swaps
 

 
(1
)
 
16

 
(53
)
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
Derivative Financial Instruments Not Designated as Hedges:
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency forward-exchange contracts
 
(21
)
 
190

 

 

 

 

Foreign currency swaps
 
5

 
6

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
Non-Derivative Financial Instruments in Net Investment Hedge Relationships:
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency long-term debt
 

 

 
34

 
(27
)
 

 

All other net
 

 
3

 
1

 
(4
)
 

 
5


 
$
(16
)
 
$
198

 
$
313

 
$
(730
)
 
$
132

 
$
(427
)
Six Months Ended
 
 

 
 

 
 

 
 

 
 

 
 

Derivative Financial Instruments in Cash Flow Hedge Relationships
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency swaps
 
$

 
$

 
$
(155
)
 
$
(218
)
 
$
(249
)
 
$
(132
)
 
 
 
 
 
 
 
 
 
 
 
 
 
Derivative Financial Instruments in Net Investment Hedge Relationships
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency swaps
 
(3
)
 
(3
)
 
139

 
73

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
Derivative Financial Instruments Not Designated as Hedges:
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency forward-exchange contracts
 
128

 
64

 

 

 

 

Foreign currency swaps
 
1

 
(17
)
 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
Non-Derivative Financial Instruments in Net Investment Hedge Relationships:
 
 

 
 

 
 

 
 

 
 

 
 

Foreign currency long-term debt
 

 

 
97

 
23

 

 

All other net
 

 
1

 
1

 
5

 

 
5

 
 
$
126

 
$
45

 
$
82

 
$
(117
)
 
$
(249
)
 
$
(127
)
(a) 
OID = Other (income)/deductions—net, included in Other (income)/deductions—net in the condensed consolidated statements of income. OCL = Other comprehensive loss, included in the condensed consolidated statements of comprehensive income.
(b) 
Also includes gains and losses attributable to the hedged risk in fair value hedge relationships.
(c) 
There was no significant ineffectiveness for any period presented.
(d) 
Amounts presented represent the effective portion of the gain or loss. For derivative financial instruments in cash flow hedge relationships, the effective portion is included in Other comprehensive loss––Unrealized holding gains/(losses) on derivative financial instruments. For derivative financial instruments in net investment hedge relationships and for foreign currency debt designated as hedging instruments, the effective portion is included in Other comprehensive loss––Foreign currency translation adjustments.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

For information about the fair value of our derivative financial instruments, and the impact on our condensed consolidated balance sheets, see Note 7A. Financial Instruments: Selected Financial Assets and Liabilities above. Certain of our derivative instruments are covered by associated credit-support agreements that have credit-risk-related contingent features designed to reduce our counterparties’ exposure to our risk of defaulting on amounts owed. As of June 30, 2013, the aggregate fair value of these derivative instruments that are in a net liability position is $218 million, for which we have posted collateral of $197 million in the normal course of business. These features include the requirement to pay additional collateral in the event of a downgrade in our debt ratings. If there had been a downgrade to below an A rating by S&P or the equivalent rating by Moody’s Investors Service, on June 30, 2013, we would have been required to post an additional $23 million of collateral to our counterparties. The collateral advanced receivables are reported in Cash and cash equivalents.

F. Credit Risk

On an ongoing basis, we review the creditworthiness of counterparties to our foreign exchange and interest rate agreements and do not expect to incur a significant loss from failure of any counterparties to perform under the agreements. There are no significant concentrations of credit risk related to our financial instruments with any individual counterparty. As of June 30, 2013, we had $3.0 billion due from a well-diversified, highly rated group (S&P ratings of mostly A+ or better) of bank counterparties around the world. For details about our investments, see Note 7B. Financial Instruments: Investments in Debt Securities.

In general, there is no requirement for collateral from customers. However, derivative financial instruments are executed under master netting agreements with financial institutions and these agreements contain provisions that provide for collateral payments, depending on levels of exposure, our credit rating and the credit rating of the counterparty. For information about our financial instruments (excluding the impact of collateral), see Note 7A. Financial Instruments: Selected Financial Assets and Liabilities and Note 7B. Financial Instruments: Investments in Debt Securities above. For information about the collateral posted on our derivative instruments, see Note 7E. Financial Instruments: Derivative Financial Instruments and Hedging Activities above. As of June 30, 2013, we received cash collateral of $899 million from various counterparties. The collateral primarily supports the approximate fair value of our derivative contracts. With respect to the collateral received, which is included in Cash and cash equivalents, the obligations are reported in Short-term borrowings, including current portion of long-term debt.

Note 8. Inventories

The following table provides the components of Inventories:
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
December 31,
2012

Finished goods
 
$
2,567

 
$
2,254

Work-in-process
 
3,139

 
3,374

Raw materials and supplies
 
576

 
448

Inventories
 
$
6,282

 
$
6,076

Noncurrent inventories not included above(a)
 
$
540

 
$
612

(a) 
Included in Taxes and other noncurrent assets. There are no recoverability issues associated with these amounts.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Note 9. Goodwill and Other Intangible Assets

A. Goodwill

The following table provides the components of and changes in the carrying amount of Goodwill:
(MILLIONS OF DOLLARS)
 
Primary
Care

 
Specialty
Care and
Oncology

 
Established
Products and
Emerging
Markets

 
Consumer Healthcare

 
Total

Balance, December 31, 2012
 
$
6,152

 
$
16,885

 
$
18,603

 
$
2,021

 
$
43,661

Derecognition(a)
 

 

 
(292
)
 

 
(292
)
Other(b)
 
(129
)
 
(382
)
 
(422
)
 
(5
)
 
(938
)
Balance, June 30, 2013
 
$
6,023

 
$
16,503

 
$
17,889

 
$
2,016

 
$
42,431

(a) 
Reflects the goodwill derecognized as part of the transfer of certain product rights, which constituted a business, to our equity-method investment in China. For additional information, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.
(b) 
Primarily reflects the impact of foreign exchange.
 
B. Other Intangible Assets

Balance Sheet Information

The following table provides the components of Identifiable intangible assets:
 
 
June 30, 2013
 
December 31, 2012
(MILLIONS OF DOLLARS)
 
Gross
Carrying
Amount

 
Accumulated
Amortization

 
Identifiable
Intangible
Assets, less
Accumulated
Amortization

 
Gross
Carrying
Amount

 
Accumulated
Amortization

 
Identifiable
Intangible
Assets, less
Accumulated
Amortization

Finite-lived intangible assets
 
 
 
 
 
 
 
 
 
 
 
 
Developed technology rights
 
$
71,748

 
$
(39,162
)
 
$
32,586

 
$
72,349

 
$
(36,895
)
 
$
35,454

Brands
 
1,651

 
(732
)
 
919

 
1,657

 
(693
)
 
964

License agreements and other
 
897

 
(691
)
 
206

 
914

 
(642
)
 
272

 
 
74,296

 
(40,585
)
 
33,711

 
74,920

 
(38,230
)
 
36,690

Indefinite-lived intangible assets
 
 

 
 

 
 

 
 

 
 

 
 

Brands
 
7,476

 

 
7,476

 
7,787

 

 
7,787

In-process research and development
 
589

 

 
589

 
669

 

 
669

 
 
8,065

 

 
8,065

 
8,456

 

 
8,456

Identifiable intangible assets(a)
 
$
82,361

 
$
(40,585
)
 
$
41,776

 
$
83,376

 
$
(38,230
)
 
$
45,146

(a) 
The decrease is primarily related to amortization, asset impairment charges and the transfer of certain product rights to our equity-method investment in China. For additional information about the asset impairment charges, see Note 4. Other (Income)/DeductionsNet. For additional information about the transfer of certain product rights, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

As of June 30, 2013, our identifiable intangible assets are associated with the following, as a percentage of total identifiable intangible assets, less accumulated amortization:
Developed Technology Rights: Specialty Care (67%); Established Products (19%); Primary Care (13%); and Oncology (1%);
Brands, finite-lived: Consumer Healthcare (73%); and Established Products (27%);
Brands, indefinite-lived: Consumer Healthcare (69%); and Established Products (31%); and

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

IPR&D: Worldwide Research and Development (57%); Established Products (23%); Specialty Care (12%) and Primary Care (8%).

There are no percentages for our Emerging Markets business unit as it is a geographic-area unit, not a product-based unit. The carrying value of the assets associated with our Emerging Markets business unit is included within the assets associated with the other four biopharmaceutical business units.

Amortization

Amortization expense related to finite-lived acquired intangible assets that contribute to our ability to sell, manufacture, research, market and distribute products, compounds and intellectual property is included in Amortization of intangible assets as these intangible assets benefit multiple business functions. Amortization expense related to intangible assets that are associated with a single function is included in Cost of sales, Selling, informational and administrative expenses or Research and development expenses, as appropriate. Total amortization expense for finite-lived intangible assets was $1.2 billion for the second quarter of 2013 and $1.3 billion for the second quarter of 2012, and $2.5 billion for the first six months of 2013 and $2.8 billion for the first six months of 2012.

Impairment Charges

For information about impairments of intangible assets, see Note 4. Other (Income)/Deductions––Net.

For IPR&D assets, the risk of failure is significant and there can be no certainty that these assets ultimately will yield a successful product. The nature of the biopharmaceutical business is high-risk and, as such, we expect that many of these IPR&D assets will become impaired and be written off at some time in the future.
 

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Note 10. Pension and Postretirement Benefit Plans

The following table provides the components of net periodic benefit cost:
 
 
Pension Plans
 
 
 
 
U.S.
Qualified(a)
 
U.S.
Supplemental
(Non-Qualified)(b)
 
International(c)
 
Postretirement
Plans
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Three Months Ended
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net periodic benefit cost:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Service cost
 
$
75

 
$
90

 
$
6

 
$
9

 
$
51

 
$
50

 
$
15

 
$
17

Interest cost
 
167

 
175

 
13

 
15

 
92

 
100

 
41

 
45

Expected return on plan assets
 
(251
)
 
(246
)
 

 

 
(99
)
 
(106
)
 
(13
)
 
(14
)
Amortization of:
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Actuarial losses
 
89

 
77

 
14

 
10

 
35

 
17

 
12

 
9

Prior service credits
 
(1
)
 
(3
)
 

 

 
(1
)
 
(2
)
 
(11
)
 
(12
)
Curtailments and settlements––net
 
33

 
(18
)
 
6

 
(3
)
 
2

 
3

 
(2
)
 
(12
)
Special termination benefits
 

 
2

 

 
5

 
1

 
1

 

 
2


 
$
112

 
$
77

 
$
39

 
$
36

 
$
81

 
$
63

 
$
42

 
$
35

Six Months Ended
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Net periodic benefit cost:
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Service cost
 
$
152

 
$
186

 
$
13

 
$
19

 
$
105

 
$
101

 
$
31

 
$
35

Interest cost
 
335

 
358

 
27

 
32

 
187

 
200

 
83

 
91

Expected return on plan assets
 
(504
)
 
(491
)
 

 

 
(202
)
 
(211
)
 
(27
)
 
(23
)
Amortization of:
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Actuarial losses
 
179

 
157

 
27

 
21

 
72

 
34

 
23

 
17

Prior service credits
 
(3
)
 
(6
)
 
(1
)
 
(1
)
 
(3
)
 
(3
)
 
(22
)
 
(24
)
Curtailments and settlements––net
 
62

 
26

 
28

 
10

 
5

 
(7
)
 
(9
)
 
(23
)
Special termination benefits
 

 
7

 

 
15

 
2

 
3

 

 
4

 
 
$
221

 
$
237

 
$
94

 
$
96

 
$
166

 
$
117

 
$
79

 
$
77

(a) 
The decrease in net periodic benefit costs for the six months ended June 30, 2013, compared to the six months ended July 1, 2012, for our U.S. qualified plans was primarily driven by lower service cost resulting from the decision in 2012 to freeze the defined benefit plans in the U.S. and Puerto Rico, lower settlement activity and greater expected return on plan assets resulting from a higher plan asset base, partially offset by the curtailment gain in the second quarter of 2012 resulting from the decision to freeze the defined benefit plans in the U.S. and Puerto Rico. Also, the decrease in the discount rate resulted in lower interest costs, as well as an increase in the amounts amortized for actuarial losses.
(b) 
The decrease in net periodic benefit costs for the six months ended June 30, 2013, compared to the six months ended July 1, 2012, for our U.S. supplemental (non-qualified) pension plans was primarily driven by special termination benefits in 2012 and lower service cost resulting from the decision in 2012 to freeze the defined benefit plans in the U.S. and Puerto Rico, partially offset by higher settlement activity and the curtailment gain in the second quarter of 2012 resulting from the decision to freeze the defined benefit plans in the U.S. and Puerto Rico.
(c) 
The increase in net periodic benefit costs for the six months ended June 30, 2013, compared to the six months ended July 1, 2012, for our international pension plans was primarily driven by an increase in the amounts amortized for actuarial losses resulting from decreases in discount rates and the curtailment gain for our German pension plans in 2012.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

For the six months ended June 30, 2013, we contributed from our general assets: $123 million to our U.S. supplemental (non-qualified) pension plans, $156 million to our international pension plans and $115 million to our postretirement plans. We did not make a contribution to our U.S. qualified pension plans during the first six months of 2013.

During 2013, we expect to contribute from our general assets a total of $193 million to our U.S. supplemental (non-qualified) pension plans, $336 million to our international pension plans and $246 million to our postretirement plans. We do not expect to make contributions to our U.S. qualified pension plans during 2013. Contributions expected to be made for 2013 are inclusive of amounts contributed during the six months ended June 30, 2013. The international pension plan, postretirement plan and U.S. supplemental (non-qualified) pension plan contributions from our general assets include direct employer benefit payments.

Note 11. Earnings Per Common Share Attributable to Common Shareholders

The following table provides the detailed calculation of Earnings per common share:
 
 
Three Months Ended
 
Six Months Ended
(IN MILLIONS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

EPS Numerator––Basic
 
 
 
 
 
 
 
 
Income from continuing operations
 
$
3,575

 
$
3,000

 
$
6,191

 
$
4,554

Less: Net income attributable to noncontrolling interests
 
10

 
7

 
19

 
16

Income from continuing operations attributable to Pfizer Inc.
 
3,565

 
2,993

 
6,172

 
4,538

Less: Preferred stock dividends––net of tax
 

 

 
1

 
1

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
3,565

 
2,993

 
6,171

 
4,537

Discontinued operations––net of tax
 
10,559

 
260

 
10,708

 
509

Less: Discontinued operations––net of tax, attributable to noncontrolling interests
 
25

 

 
39

 

Discontinued operations––net of tax, attributable to Pfizer Inc. common shareholders
 
10,534

 
260

 
10,669

 
509

Net income attributable to Pfizer Inc. common shareholders
 
$
14,099

 
$
3,253

 
$
16,840

 
$
5,046

EPS Numerator––Diluted
 
 

 
 

 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders and assumed conversions
 
$
3,565

 
$
2,993

 
$
6,172

 
$
4,538

Discontinued operations––net of tax, attributable to Pfizer Inc. common shareholders
 
10,534

 
260

 
10,669

 
509

Net income attributable to Pfizer Inc. common shareholders and assumed conversions
 
$
14,099

 
$
3,253

 
$
16,841

 
$
5,047

EPS Denominator
 
 

 
 

 
 

 
 

Weighted-average number of common shares outstanding––Basic
 
7,042

 
7,476

 
7,115

 
7,506

Common-share equivalents: stock options, stock issuable under employee compensation plans and convertible preferred stock
 
75

 
61

 
70

 
64

Weighted-average number of common shares outstanding––Diluted
 
7,117

 
7,537

 
7,185

 
7,570

Stock options that had exercise prices greater than the average market price of our common stock issuable under employee compensation plans(a)
 
44

 
216

 
44

 
216

(a) 
These common stock equivalents were outstanding for the six months ended June 30, 2013 and July 1, 2012, but were not included in the computation of diluted EPS for those periods because their inclusion would have had an anti-dilutive effect.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Note 12. Commitments and Contingencies

We and certain of our subsidiaries are subject to numerous contingencies arising in the ordinary course of business. For a discussion of our tax contingencies, see Notes to Condensed Consolidated Financial Statements––Note 5B. Tax Matters: Tax Contingencies.

A. Legal Proceedings

Our non-tax contingencies include, among others, the following:
Patent litigation, which typically involves challenges to the coverage and/or validity of our patents on various products, processes or dosage forms. We are the plaintiff in the vast majority of these actions. An adverse outcome in actions in which we are the plaintiff could result in a loss of patent protection for the drug at issue, a significant loss of revenues from that drug and impairments of any associated assets.
Product liability and other product-related litigation, which can include personal injury, consumer, off-label promotion, securities-law, antitrust and breach of contract claims, among others, often involves highly complex issues relating to medical causation, label warnings and reliance on those warnings, scientific evidence and findings, actual, provable injury and other matters.
Commercial and other matters, which can include merger-related and product-pricing claims and environmental claims and proceedings, can involve complexities that will vary from matter to matter.
Government investigations, which often are related to the extensive regulation of pharmaceutical companies by national, state and local government agencies in the U.S. and in other countries. 
 
Certain of these contingencies could result in losses, including damages, fines and/or civil penalties, and/or criminal charges, which could be substantial.

We believe that our claims and defenses in these matters are substantial, but litigation is inherently unpredictable and excessive verdicts do occur. We do not believe that any of these matters will have a material adverse effect on our financial position. However, we could incur judgments, enter into settlements or revise our expectations regarding the outcome of certain matters, and such developments could have a material adverse effect on our results of operations in the period in which the amounts are accrued and/or our cash flows in the period in which the amounts are paid.

We have accrued for losses that are both probable and reasonably estimable. Substantially all of these contingencies are subject to significant uncertainties and, therefore, determining the likelihood of a loss and/or the measurement of any loss can be complex. Consequently, we are unable to estimate the range of reasonably possible loss in excess of amounts accrued. Our assessments are based on estimates and assumptions that have been deemed reasonable by management, but the assessment process relies heavily on estimates and assumptions that may prove to be incomplete or inaccurate, and unanticipated events and circumstances may occur that might cause us to change those estimates and assumptions.

Amounts recorded for legal and environmental contingencies can result from a complex series of judgments about future events and uncertainties and can rely heavily on estimates and assumptions.

The principal pending matters to which we are a party are discussed below. In determining whether a pending matter is a principal matter, we consider both quantitative and qualitative factors in order to assess materiality, such as, among other things, the amount of damages and the nature of any other relief sought in the proceeding, if such damages and other relief are specified; our view of the merits of the claims and of the strength of our defenses; whether the action purports to be a class action and our view of the likelihood that a class will be certified by the court; the jurisdiction in which the proceeding is pending; any experience that we or, to our knowledge, other companies have had in similar proceedings; whether disclosure of the action would be important to a reader of our financial statements, including whether disclosure might change a reader’s judgment about our financial statements in light of all of the information about the Company that is available to the reader; the potential impact of the proceeding on our reputation; and the extent of public interest in the matter. In addition, with respect to patent matters, we consider, among other things, the financial significance of the product protected by the patent. As a result of considering qualitative factors in our determination of principal matters, there are some matters discussed below with respect to which management believes that the likelihood of possible loss in excess of amounts accrued is remote.


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

A1. Legal Proceedings––Patent Litigation
 
Like other pharmaceutical companies, we are involved in numerous suits relating to our patents, including but not limited to those discussed below. Most of the suits involve claims by generic drug manufacturers that patents covering our products, processes or dosage forms are invalid and/or do not cover the product of the generic manufacturer. Also, counterclaims, as well as various independent actions, have been filed claiming that our assertions of, or attempts to enforce, our patent rights with respect to certain products constitute unfair competition and/or violations of antitrust laws. In addition to the challenges to the U.S. patents on a number of our products that are discussed below, we note that the patent rights to certain of our products are being challenged in various other countries.

Viagra (sildenafil)
In March 2010, we brought a patent-infringement action in the U.S. District Court for the Eastern District of Virginia against Teva Pharmaceuticals USA, Inc. (Teva USA) and Teva Pharmaceutical Industries Ltd. (Teva Pharmaceutical Industries), which had filed an abbreviated new drug application with the U.S. Food and Drug Administration (FDA) seeking approval to market a generic version of Viagra. Teva Pharmaceutical Industries subsequently was dismissed from this action. Teva USA asserts the invalidity and non-infringement of the Viagra use patent, which (including the six-month pediatric exclusivity period resulting from the Company’s conduct of clinical studies to evaluate Revatio in the treatment of pediatric patients with pulmonary arterial hypertension; Viagra and Revatio have the same active ingredient, sildenafil) expires in 2020. In August 2011, the court ruled that our Viagra use patent is valid and infringed, thereby preventing Teva USA from receiving FDA approval for a generic version of Viagra and from marketing its generic product in the U.S. before 2020. In September 2011, Teva USA appealed the decision to the U.S. Court of Appeals for the Federal Circuit. We and Teva USA have entered into an agreement to settle this litigation that will become effective upon the satisfaction of certain conditions, including court approval.

In October 2010, we filed a patent-infringement action with respect to Viagra in the U.S. District Court for the Southern District of New York against Apotex Inc. and Apotex Corp., Mylan Pharmaceuticals Inc. and Mylan Inc., Actavis, Inc. and Amneal Pharmaceuticals LLC. These generic manufacturers have filed abbreviated new drug applications with the FDA seeking approval to market their generic versions of Viagra. They assert the invalidity and non-infringement of the Viagra use patent.

In May and June 2011, respectively, Watson Laboratories Inc. (Watson) and Hetero Labs Limited (Hetero) notified us that they had filed abbreviated new drug applications with the FDA seeking approval to market their generic versions of Viagra. Each asserts the invalidity and non-infringement of the Viagra use patent. In June and July 2011, respectively, we filed actions against Watson and Hetero in the U.S. District Court for the Southern District of New York asserting the validity and infringement of the use patent.

Sutent (sunitinib malate)
In May 2010, Mylan Pharmaceuticals Inc. notified us that it had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Sutent and challenging on various grounds the Sutent basic patent, which expires in 2021, and two other patents, which expire in 2020 and 2021. In June 2010, we filed suit against Mylan Pharmaceuticals Inc. in the U.S. District Court for the District of Delaware asserting the infringement of those three patents.

Lyrica (pregabalin)
Beginning in March 2009, several generic manufacturers notified us that they had filed abbreviated new drug applications with the FDA seeking approval to market generic versions of Lyrica capsules and, in the case of one generic manufacturer, Lyrica oral solution. Each of the generic manufacturers is challenging one or more of three patents for Lyrica: the basic patent, which expires in 2018, and two other patents, which expire in 2013 and 2018. Each of the generic manufacturers asserts the invalidity and/or the non-infringement of the patents subject to challenge. Beginning in April 2009, we filed actions against these generic manufacturers in the U.S. District Court for the District of Delaware asserting the infringement and validity of our patents for Lyrica. All of these cases were consolidated in the District of Delaware. In July 2012, the court held that all three patents are valid and infringed, thereby preventing the generic manufacturers from obtaining final FDA approval for their generic versions of Lyrica and from marketing those products in the U.S. prior to the expiration of the three patents. In August 2012, the generic manufacturers appealed the decision to the U.S. Court of Appeals for the Federal Circuit.

Apotex Inc. notified us, in May and June 2011, respectively, that it had filed abbreviated new drug applications with the FDA seeking approval to market generic versions of Lyrica oral solution and Lyrica capsules. Apotex Inc. asserts the invalidity and non-infringement of the basic patent, as well as the seizure patent that expires in 2013. In July 2011, we filed an action against

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Apotex Inc. in the U.S. District Court for the District of Delaware asserting the validity and infringement of the challenged patents in connection with both of the abbreviated new drug applications.

In November 2010, Novel Laboratories, Inc. (Novel) notified us that it had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Lyrica oral solution and asserting the invalidity and/or non-infringement of our three patents for Lyrica referred to above in the first paragraph of this section. In January 2011, we filed an action against Novel in the U.S. District Court for the District of Delaware asserting the validity and infringement of all three patents.

In October 2011, Alembic Pharmaceuticals Limited (Alembic) notified us that it had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Lyrica capsules and asserting the invalidity of the basic patent. In addition, in December 2012, Wockhardt Limited (Wockhardt) notified us that it had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Lyrica oral solution and asserting the invalidity and non-infringement of the basic patent. In December 2011 and January 2013, we filed actions against Alembic and Wockhardt, respectively, in the U.S. District Court for the District of Delaware asserting the validity and infringement of the basic patent.

Each of Novel, Alembic and Wockhardt has agreed to a stay of the respective actions described above and to be bound by the decision of the U.S. Court of Appeals for the Federal District in the appeal of the judgment of the District of Delaware in the consolidated action discussed above in the first paragraph of this section.

Protonix (pantoprazole sodium)
Wyeth has a license to market Protonix in the U.S. from Nycomed GmbH (Nycomed), which owns the patents relating to Protonix. Nycomed was acquired by Takeda Pharmaceutical Company Limited (Takeda) in 2011. The basic patent (including the six-month pediatric exclusivity period) for Protonix expired in January 2011.
 
In June 2013, Pfizer announced a settlement of Pfizer's and Takeda's patent-infringement action against Teva Pharmaceutical Industries and Sun Pharmaceutical Industries Ltd. (Sun) in the U.S. District Court for the District of New Jersey that provides for the payment of a total of $2.15 billion by the two generic companies. In that action, Pfizer and Takeda sought compensation for damages resulting from Teva Pharmaceutical Industries' and Sun's "at-risk" launches of Protonix in the U.S. prior to the expiration of the basic patent. Pursuant to the settlement agreement, Teva Pharmaceutical Industries will pay $800 million in the second half of 2013 and an additional $800 million by October 2014, and Sun will pay $550 million in 2013. Pfizer is entitled to 64% and Takeda is entitled to 36% of the settlement proceeds.

Separately, Wyeth and Nycomed were defendants in purported class actions in the U.S. District Court for the District of New Jersey that alleged violation of antitrust laws in connection with the procurement and enforcement of the patents for Protonix. These actions had been stayed pending resolution of the underlying patent litigation discussed above. In July 2013, after the settlement and dismissal of the underlying patent litigation, these purported class actions were dismissed with the consent of the parties.

EpiPen
King Pharmaceuticals, Inc. (King) brought a patent-infringement action against Sandoz, Inc., a division of Novartis AG (Sandoz), in the U.S. District Court for the District of New Jersey in July 2010 as the result of its abbreviated new drug application with the FDA seeking approval to market an epinephrine injectable product. Sandoz is challenging patents, which expire in 2025, covering the next-generation autoinjector for use with epinephrine that is sold under the EpiPen brand name.
 
Embeda (morphine sulfate/naltrexone hydrochloride extended-release capsules)
In August 2011, Watson Laboratories Inc. - Florida (Watson Florida) notified us that it had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Embeda extended-release capsules. Watson Florida asserts the invalidity and non-infringement of three formulation patents that expire in 2027. In October 2011, we filed an action against Watson Florida in the U.S. District Court for the District of Delaware asserting the infringement of, and defending against the allegations of the invalidity of, the three formulation patents.

Torisel (temsirolimus)
In December 2011, we brought patent-infringement actions in the U.S. District Court for the District of Delaware against Sandoz and Accord Healthcare, Inc. USA and certain of its affiliates (collectively, Accord) as a result of their abbreviated new drug applications with the FDA seeking approval to market generic versions of Torisel before the expiration of the basic patent

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

in 2014. In May 2012, we brought an action in the same court against Sandoz for infringement of a formulation patent that expires in 2026. In September 2012, our actions against Sandoz and Accord were consolidated in the District of Delaware.

Pristiq (desvenlafaxine)
Beginning in May 2012, several generic manufacturers notified us that they had filed abbreviated new drug applications with the FDA seeking approval to market generic versions of Pristiq. Each of the generic manufacturers asserts the invalidity, unenforceability and/or non-infringement of two patents for Pristiq that expire in 2022 and in 2027. Beginning in June 2012, we filed actions against these generic manufacturers in the U.S. District Court for the District of Delaware and, in certain instances, also in other jurisdictions asserting the validity, enforceability and infringement of those patents. The actions in the District of Delaware have been consolidated, and the consolidated action remains pending; the actions in other jurisdictions have been dismissed.

Zyvox (linezolid)
In February 2013, Apotex Inc. and Apotex Corp. notified us that they had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Zyvox. They assert invalidity of the basic Zyvox patent, which (including the six-month pediatric exclusivity period) expires in 2015. In March 2013, we filed an action against Apotex Inc. and Apotex Corp. in the U.S. District Court for the Northern District of Illinois for infringement of the basic patent.

Detrol LA (tolterodine)
In February 2013, Lupin Ltd. and Lupin Pharmaceuticals, Inc. notified us that they had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Detrol LA. They assert the invalidity and non-infringement of three Detrol LA formulation patents, which (including the six-month pediatric exclusivity period) expire in 2020. In March 2013, we filed an action against Lupin Ltd. and Lupin Pharmaceuticals, Inc. in the U.S. District Court for the District of New Jersey for infringement of two of the formulation patents.
In March 2013, Inventia Healthcare Private Limited (Inventia) notified us that it had filed an abbreviated new drug application with the FDA seeking approval to market a generic version of Detrol LA. Inventia asserts the invalidity and non-infringement of the three Detrol LA formulation patents referred to above. In April 2013, we filed an action against Inventia in the U.S. District Court for the Northern District of Illinois for infringement of two of the formulation patents.

Celebrex (celecoxib)
In March 2013, the U.S. Patent and Trademark Office granted us a reissue patent covering methods of treating osteoarthritis and other approved conditions with celecoxib, the active ingredient in Celebrex. The reissue patent, including the six-month pediatric exclusivity period, expires in December 2015. On the date that the reissue patent was granted, we filed suit in the U.S. District Court for the Eastern District of Virginia, asserting the infringement of the reissue patent, against Teva USA, Mylan Pharmaceuticals Inc., Watson, Lupin Pharmaceuticals USA, Inc., Apotex Corp. and Apotex Inc. Each of those generic companies had previously filed an abbreviated new drug application with the FDA seeking approval to market a generic version of celecoxib beginning in May 2014, upon the expiration of the basic patent (including the six-month pediatric exclusivity period) for celecoxib.

Toviaz (fesoterodine)
We have an exclusive, worldwide license to market Toviaz from UCB Pharma GmbH, which owns the patents relating to Toviaz.

Beginning in May 2013, several generic manufacturers notified us that they had filed abbreviated new drug applications with the FDA seeking approval to market generic versions of Toviaz and asserting the invalidity, unenforceability and/or non-infringement of all of our patents for Toviaz that are listed in the Orange Book. Beginning in June 2013, we filed actions against all of those generic manufacturers in the U.S. District Court for the District of Delaware asserting the infringement of five of our patents for Toviaz: three composition-of-matter patents and a method-of-use patent that expire in 2019, and a patent covering salts of fesoterodine that expires in 2022.

A2. Legal Proceedings––Product Litigation
 
Like other pharmaceutical companies, we are defendants in numerous cases, including but not limited to those discussed below, related to our pharmaceutical and other products. Plaintiffs in these cases seek damages and other relief on various grounds for alleged personal injury and economic loss.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

 Asbestos
Quigley

Quigley Company, Inc. (Quigley), a wholly owned subsidiary, was acquired by Pfizer in 1968 and sold products containing small amounts of asbestos until the early 1970s. In September 2004, Pfizer and Quigley took steps that were intended to resolve all pending and future claims against Pfizer and Quigley in which the claimants allege personal injury from exposure to Quigley products containing asbestos, silica or mixed dust. We recorded a charge of $369 million pre-tax ($229 million after-tax) in the third quarter of 2004 in connection with these matters.

In September 2004, Quigley filed a petition in the U.S. Bankruptcy Court for the Southern District of New York seeking reorganization under Chapter 11 of the U.S. Bankruptcy Code. In March 2005, Quigley filed a reorganization plan in the Bankruptcy Court that needed the approval of 75% of the voting claimants, as well as the Bankruptcy Court and the U.S. District Court for the Southern District of New York. In connection with that filing, Pfizer entered into settlement agreements with lawyers representing more than 80% of the individuals with claims related to Quigley products against Quigley and Pfizer. The agreements provide for a total of $430 million in payments, of which $215 million became due in December 2005 and has been and is being paid to claimants upon receipt by Pfizer of certain required documentation from each of the claimants. The reorganization plan provided for the establishment of a trust (the Trust) for the evaluation and, as appropriate, payment of all unsettled pending claims, as well as any future claims alleging injury from exposure to Quigley products.

In February 2008, the Bankruptcy Court authorized Quigley to solicit an amended reorganization plan for acceptance by claimants. According to the official report filed with the court by the balloting agent in July 2008, the requisite votes were cast in favor of the amended plan of reorganization.

The Bankruptcy Court held a confirmation hearing with respect to Quigley’s amended plan of reorganization that concluded in December 2009. In September 2010, the Bankruptcy Court declined to confirm the amended reorganization plan. As a result of the foregoing, Pfizer recorded additional charges for this matter of approximately $1.3 billion pre-tax (approximately $800 million after-tax) in 2010. Further, in order to preserve its right to address certain legal issues raised in the court’s opinion, in October 2010, Pfizer filed a notice of appeal and motion for leave to appeal the Bankruptcy Court’s decision denying confirmation.

In March 2011, Pfizer entered into a settlement agreement with a committee (the Ad Hoc Committee) representing approximately 40,000 claimants in the Quigley bankruptcy proceeding (the Ad Hoc Committee claimants). Consistent with the charges previously recorded with respect to Quigley, the principal provisions of the settlement agreement provide for a settlement payment in two installments and other consideration, as follows:
the payment to the Ad Hoc Committee, for the benefit of the Ad Hoc Committee claimants, of a first installment of $500 million upon receipt by Pfizer of releases of asbestos-related claims against Pfizer Inc. from Ad Hoc Committee claimants holding $500 million in the aggregate of claims (Pfizer began paying this first installment in June 2011);
the payment to the Ad Hoc Committee, for the benefit of the Ad Hoc Committee claimants, of a second installment of $300 million upon Pfizer’s receipt of releases of asbestos-related claims against Pfizer Inc. from Ad Hoc Committee claimants holding an additional $300 million in the aggregate of claims (Pfizer began paying this second installment in April 2013);
the payment of the Ad Hoc Committee’s legal fees and expenses incurred in this matter up to a maximum of $19 million (Pfizer began paying these legal fees and expenses in May 2011); and
the procurement by Pfizer of insurance for the benefit of certain Ad Hoc Committee claimants to the extent such claimants with non-malignant diseases have a future disease progression to a malignant disease (Pfizer procured this insurance in August 2011).

Following the execution of the settlement agreement with the Ad Hoc Committee, Quigley filed a revised plan of reorganization and accompanying disclosure statement with the Bankruptcy Court in April 2011, which it amended in June 2012. In August 2012, the Bankruptcy Court authorized Quigley to solicit the amended plan of reorganization for acceptance by claimants. The balloting agent's tabulation report filed with the court reflects that the requisite number of asbestos-related claimants cast votes in favor of the revised plan.


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(UNAUDITED)

In June 2013, the Bankruptcy Court held a hearing to consider confirmation of the amended reorganization plan and, in July 2013, it entered an order confirming the plan. Subsequently, in July 2013, the District Court entered an order issuing an injunction directing pending and future claims alleging asbestos-related personal injury from exposure to Quigley products to the Trust, subject to any appeal and to the decision of the Second Circuit discussed below. When the amended reorganization plan becomes effective, and consistent with the charges previously recorded with respect to Quigley, we expect to contribute an additional amount of cash and non-cash items (including insurance proceeds and the value of certain debt forgiveness) to Reorganized Quigley and the Trust with a value of approximately $964.5 million. Subject to any appeal, we expect the amended reorganization plan to become effective before the end of this year.

In April 2012, the U.S. Court of Appeals for the Second Circuit affirmed a ruling by the U.S. District Court for the Southern District of New York that the Bankruptcy Court’s preliminary injunction in the Quigley bankruptcy proceeding does not prohibit actions directly against Pfizer Inc. for alleged asbestos-related personal injury from exposure to Quigley products based on the “apparent manufacturer” theory of liability under Pennsylvania law. The Second Circuit’s decision is procedural and does not address the merits of the plaintiffs’ claims under Pennsylvania law. In June 2013, the U.S. Supreme Court denied our petition for certiorari seeking a reversal of the Second Circuit’s decision. As a result, actions pending against Pfizer Inc. for alleged asbestos-related personal injury from exposure to Quigley products based on an “apparent manufacturer” theory of liability are no longer stayed and additional actions might be filed to the extent allowed by the Second Circuit's decision and applicable law.

In a separately negotiated transaction with an insurance company in August 2004, we agreed to a settlement related to certain insurance coverage which provides for payments to an insurance proceeds trust established by Pfizer and Quigley over a ten-year period of amounts totaling $405 million. Most of these insurance proceeds, as well as other payments from insurers that issued policies covering Pfizer and Quigley, would be paid, following confirmation, to the Trust for the benefit of present unsettled and future claimants with claims arising from exposure to Quigley products.
Other Matters

Between 1967 and 1982, Warner-Lambert owned American Optical Corporation, which manufactured and sold respiratory protective devices and asbestos safety clothing. In connection with the sale of American Optical in 1982, Warner-Lambert agreed to indemnify the purchaser for certain liabilities, including certain asbestos-related and other claims. As of June 30, 2013, approximately 66,500 claims naming American Optical and numerous other defendants were pending in various federal and state courts seeking damages for alleged personal injury from exposure to asbestos and other allegedly hazardous materials. Warner-Lambert is actively engaged in the defense of, and will continue to explore various means to resolve, these claims.

Warner-Lambert and American Optical brought suit in state court in New Jersey against the insurance carriers that provided coverage for the asbestos and other allegedly hazardous materials claims related to American Optical. A majority of the carriers subsequently agreed to pay for a portion of the costs of defending and resolving those claims. The litigation continues against the carriers who have disputed coverage or how costs should be allocated to their policies, and the court held that Warner-Lambert and American Optical are entitled to payment from each of those carriers of a proportionate share of the costs associated with those claims. Under New Jersey law, a special allocation master was appointed to implement certain aspects of the court’s rulings. By late-May 2013, Warner-Lambert and American Optical had agreed to principal settlement terms with all of those remaining carriers regarding their payment of a portion of the past costs and their coverages for a portion of the future costs of defending and resolving the aforementioned claims against American Optical. Final settlement agreements are currently being negotiated, and it is expected that Warner-Lambert's and American Optical's action against the insurance carriers will be dismissed with the consent of the parties in the near future.

Numerous lawsuits are pending against Pfizer in various federal and state courts seeking damages for alleged personal injury from exposure to products containing asbestos and other allegedly hazardous materials sold by Gibsonburg Lime Products Company (Gibsonburg). Gibsonburg was acquired by Pfizer in the 1960s and sold products containing small amounts of asbestos until the early 1970s.

There also are a small number of lawsuits pending in various federal and state courts seeking damages for alleged exposure to asbestos in facilities owned or formerly owned by Pfizer or its subsidiaries.


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Celebrex and Bextra
Beginning in late 2004, several purported class actions were filed in federal and state courts alleging that Pfizer and certain current and former officers of Pfizer violated federal securities laws by misrepresenting the safety of Celebrex and Bextra. In June 2005, the federal actions were transferred for consolidated pre-trial proceedings to a Multi-District Litigation (In re Pfizer Inc. Securities, Derivative and "ERISA" Litigation MDL-1688) in the U.S. District Court for the Southern District of New York. In March 2012, the court in the Multi-District Litigation certified a class consisting of all persons who purchased or acquired Pfizer stock between October 31, 2000 and October 19, 2005. In November 2012, several institutional investors that had opted out of the certified class filed three, separate, multi-plaintiff actions in the Southern District of New York against the same defendants named in the consolidated class action, asserting allegations substantially similar to those asserted in the consolidated class action.

Various Drugs: Off-Label Promotion Actions
In May 2010, a purported class action was filed in the U.S. District Court for the Southern District of New York against Pfizer and several of our current and former officers. The complaint alleges that the defendants violated federal securities laws by making or causing Pfizer to make false statements, and by failing to disclose or causing Pfizer to fail to disclose material information, concerning the alleged off-label promotion of certain pharmaceutical products, alleged payments to physicians to promote the sale of those products and government investigations related thereto. Plaintiffs seek damages in an unspecified amount. In March 2012, the court certified a class consisting of all persons who purchased Pfizer common stock in the U.S. or on U.S. stock exchanges between January 19, 2006 and January 23, 2009 and were damaged as a result of the decline in the price of Pfizer common stock allegedly attributable to the claimed violations.

Various Drugs: Foreign Corrupt Practices Act Compliance
In late February 2013, a shareholder derivative action was filed in the Supreme Court of the State of New York, County of New York, against certain current and former officers and directors of Pfizer. Pfizer is named as a nominal defendant. The complaint alleges that the individual defendants breached their fiduciary duties to the Company as the result of, among other things, inadequate oversight of compliance by Pfizer subsidiaries in various countries outside the U.S. with the U.S. Foreign Corrupt Practices Act. The plaintiff seeks damages in unspecified amounts and other unspecified relief on behalf of Pfizer.

Hormone-Replacement Therapy

Personal Injury and Economic Loss Actions

Pfizer and certain wholly owned subsidiaries and limited liability companies, including Wyeth and King, along with several other pharmaceutical manufacturers, have been named as defendants in approximately 10,000 actions in various federal and state courts alleging personal injury or economic loss related to the use or purchase of certain estrogen and progestin medications prescribed for women to treat the symptoms of menopause. Although new actions are occasionally filed, the number of new actions was not significant in the second quarter of 2013, and we do not expect a substantial change in the rate of new actions being filed. Plaintiffs in these suits allege a variety of personal injuries, including breast cancer, ovarian cancer, stroke and heart disease. Certain co-defendants in some of these actions have asserted indemnification rights against Pfizer and its affiliated companies. The cases against Pfizer and its affiliated companies involve one or more of the following products, all of which remain approved by the FDA: femhrt (which Pfizer divested in 2003); Activella and Vagifem (which are Novo Nordisk products that were marketed by a Pfizer affiliate from 2000 to 2004); Premarin, Prempro, Aygestin, Cycrin and Premphase (which are legacy Wyeth products); and Provera, Ogen, Depo-Estradiol, Estring and generic MPA (which are legacy Pharmacia & Upjohn products). The federal cases were transferred for consolidated pre-trial proceedings to a Multi-District Litigation (In re Prempro Products Liability Litigation MDL-1507) in the U.S. District Court for the Eastern District of Arkansas. Certain of the federal cases have been remanded to their respective District Courts for further proceedings including, if necessary, trial.

This litigation consists of individual actions; a few purported statewide class actions; a purported nationwide class action in Canada; a purported province-wide class action in Quebec, Canada; a statewide class action in California; and a nationwide class action in Canada. In March 2011, in an action against Wyeth seeking the refund of the purchase price paid for Wyeth’s hormone-replacement therapy products by individuals in the State of California during the period from January 1995 to January 2003, the U.S. District Court for the Southern District of California certified a class consisting of all individual purchasers of such products in California who actually heard or read Wyeth’s alleged misrepresentations regarding such products. This is the only hormone-replacement therapy action to date against Pfizer and its affiliated companies in the U.S. in which a class has been certified. In addition, in August 2011, in an action against Wyeth seeking damages for personal injury and consumer fraud,

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the Supreme Court of British Columbia certified a class consisting of all women who were prescribed Premplus and/or Premarin in combination with progestin in Canada between January 1, 1997 and December 1, 2003 and who thereafter were diagnosed with breast cancer.

Pfizer and its affiliated companies have prevailed in many of the hormone-replacement therapy actions that have been resolved to date, whether by voluntary dismissal by the plaintiffs, summary judgment, defense verdict or judgment notwithstanding the verdict; a number of these cases have been appealed by the plaintiffs. Certain other hormone-replacement therapy actions have resulted in verdicts for the plaintiffs and have included the award of compensatory and, in some instances, punitive damages; each of these cases has been appealed by Pfizer and/or its affiliated companies. The decisions in a few of the cases that had been appealed by Pfizer and/or its affiliated companies or by the plaintiffs have been upheld by the appellate courts, while several other cases that had been appealed by Pfizer and/or its affiliated companies or by the plaintiffs have been remanded by the appellate courts to their respective trial courts for further proceedings. Trials of additional hormone-replacement therapy actions are scheduled in 2014.

Most of the unresolved actions against Pfizer and/or its affiliated companies have been outstanding for more than five years and could take many more years to resolve. However, opportunistic settlements could occur at any time. The litigation process is time-consuming, as every hormone-replacement action being litigated involves contested issues of medical causation and knowledge of risk. Even though the vast majority of hormone-replacement therapy actions concern breast cancer, the underlying facts (e.g., medical causation, family history, reliance on warnings, physician/patient interaction, analysis of labels, actual, provable injury and other critical factors) can differ significantly from action to action, and the process of discovery has not yet begun for a majority of the unresolved actions. In addition, the hormone-replacement therapy litigation involves fundamental issues of science and medicine that often are uncertain and continue to evolve.

As of June 30, 2013, Pfizer and its affiliated companies had settled, or entered into definitive agreements or agreements-in-principle to settle, approximately 98% of the hormone-replacement therapy actions pending against us and our affiliated companies. Since the inception of this litigation, we recorded aggregate charges in previous years with respect to those actions, as well as with respect to the actions that have resulted in verdicts against us or our affiliated companies, of approximately $1.7 billion. These charges also include approximately $25 million for the expected costs to resolve all remaining hormone-replacement therapy actions against Pfizer and its affiliated companies, excluding the class actions and purported class actions referred to above. The approximately $25 million charges are an estimate and, while we cannot reasonably estimate the range of reasonably possible loss in excess of the amounts accrued for these contingencies given the uncertainties inherent in this product liability litigation, as described above, additional charges may be required in the future.

Government Inquiries; Action by the State of Nevada

Pfizer and/or its affiliated companies also have received inquiries from various federal and state agencies and officials relating to the marketing of their hormone-replacement products. In November 2008, the State of Nevada filed an action against Pfizer, Pharmacia & Upjohn Company and Wyeth in state court in Nevada alleging that they had engaged in deceptive marketing of their respective hormone-replacement therapy medications in Nevada in violation of the Nevada Deceptive Trade Practices Act. The action seeks monetary relief, including civil penalties and treble damages. In February 2010, the action was dismissed by the court on statute of limitations grounds. In July 2011, the Nevada Supreme Court reversed the dismissal and remanded the case to the district court for further proceedings.
 
Effexor

Personal Injury Actions

A number of individual lawsuits and multi-plaintiff lawsuits have been filed against us and/or our subsidiaries in various federal and state courts alleging personal injury as a result of the purported ingestion of Effexor. Among other types of actions, the Effexor personal injury litigation includes actions alleging a variety of birth defects as a result of the purported ingestion of Effexor by women during pregnancy. Plaintiffs in these birth-defect actions seek compensatory and punitive damages. In August 2013, the federal birth-defect cases were transferred for consolidated pre-trial proceedings to a Multi-District Litigation (In re Effexor (Venlafaxine Hydrochloride) Products Liability Litigation MDL-2458) in the U.S. District Court for the Eastern District of Pennsylvania.


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Antitrust Actions

Beginning in May 2011, actions, including purported class actions, were filed in various federal courts against Wyeth and, in certain of the actions, affiliates of Wyeth and certain other defendants relating to Effexor XR, which is the extended-release formulation of Effexor. The plaintiffs in each of the class actions seek to represent a class consisting of all persons in the U.S. and its territories who directly purchased, indirectly purchased or reimbursed patients for the purchase of Effexor XR or generic Effexor XR from any of the defendants from June 14, 2008 until the time the defendants’ allegedly unlawful conduct ceased. The plaintiffs in all of the actions allege delay in the launch of generic Effexor XR in the U.S. and its territories, in violation of federal antitrust laws and, in certain of the actions, the antitrust, consumer protection and various other laws of certain states, as the result of Wyeth fraudulently obtaining and improperly listing certain patents for Effexor XR, enforcing certain patents for Effexor XR, and entering into a litigation settlement agreement with a generic manufacturer with respect to Effexor XR. Each of the plaintiffs seeks treble damages (for itself in the individual actions or on behalf of the putative class in the purported class actions) for alleged price overcharges for Effexor XR or generic Effexor XR in the U.S. and its territories since June 14, 2008. All of these actions have been consolidated in the U.S. District Court for the District of New Jersey. In July 2013, the previously disclosed stay of these actions was lifted.

Zoloft
A number of individual lawsuits and multi-plaintiff lawsuits have been filed against us and/or our subsidiaries in various federal and state courts alleging personal injury as a result of the purported ingestion of Zoloft. Among other types of actions, the Zoloft personal injury litigation includes actions alleging a variety of birth defects as a result of the purported ingestion of Zoloft by women during pregnancy. Plaintiffs in these birth-defect actions seek compensatory and punitive damages and the disgorgement of profits resulting from the sale of Zoloft. In April 2012, the federal birth-defect cases were transferred for consolidated pre-trial proceedings to a Multi-District Litigation (In re Zoloft Products Liability Litigation MDL-2342) in the U.S. District Court for the Eastern District of Pennsylvania.

Neurontin

Off-Label Promotion Actions

A number of lawsuits, including purported class actions, have been filed against us in various federal and state courts alleging claims arising from the promotion and sale of Neurontin. The plaintiffs in the purported class actions seek to represent nationwide and certain statewide classes consisting of persons, including individuals, health insurers, employee benefit plans and other third-party payers, who purchased or reimbursed patients for the purchase of Neurontin that allegedly was used for indications other than those included in the product labeling approved by the FDA. In 2004, many of the suits pending in federal courts, including individual actions as well as purported class actions, were transferred for consolidated pre-trial proceedings to a Multi-District Litigation (In re Neurontin Marketing, Sales Practices and Product Liability Litigation MDL-1629) in the U.S. District Court for the District of Massachusetts.

In the Multi-District Litigation, the District Court (i) denied the plaintiffs’ motion for certification of a nationwide class of all individual consumers and third-party payers who allegedly purchased or reimbursed patients for the purchase of Neurontin for off-label uses from 1994 through 2004, and (ii) dismissed an individual action by a third-party payer, Aetna, as well as actions by certain proposed class representatives for third-party payers and for individual consumers. In April 2013, the U.S. Court of Appeals for the First Circuit reversed the decisions of the District Court dismissing the individual action by Aetna as well as the action by the third-party payer proposed class representatives. The First Circuit remanded those actions to the District Court for further consideration, including reconsideration of class certification in the third-party payer action. In addition, a number of individual actions by other third-party payers remain pending in the Multi-District Litigation and in other courts.

In January 2011, the U.S. District Court for the District of Massachusetts entered an order trebling a jury verdict against us in an individual action by a third-party payer, the Kaiser Foundation Health Plan Inc., seeking damages for the alleged off-label promotion of Neurontin in violation of the federal Racketeer Influenced and Corrupt Organizations (RICO) Act. The verdict was for approximately $47.4 million, which was subject to automatic trebling to $142.1 million under the RICO Act. In November 2010, the court had entered a separate verdict against us in the amount of $65.4 million, together with prejudgment interest, under California’s Unfair Trade Practices law relating to the same alleged conduct, which amount is included within and is not additional to the $142.1 million trebled amount of the jury verdict. In April 2013, the U.S. Court of Appeals for the First Circuit affirmed the District Court's decision.


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Plaintiffs are seeking certification of statewide classes of Neurontin purchasers in actions pending in California and Illinois that allege off-label promotion of Neurontin. State courts in New York, Pennsylvania, Missouri and New Mexico have declined to certify statewide classes of Neurontin purchasers.

Personal Injury Actions

A number of individual lawsuits have been filed against us in various federal and state courts alleging suicide, attempted suicide and other personal injuries as a result of the purported ingestion of Neurontin. Certain of the federal actions have been transferred for consolidated pre-trial proceedings to the same Multi-District Litigation referred to in the first paragraph of the “Neurontin––Off-Label Promotion Actions” section above.

Antitrust Action

In January 2011, in a Multi-District Litigation (In re Neurontin Antitrust Litigation MDL-1479) that consolidates four actions, the U.S. District Court for the District of New Jersey certified a nationwide class consisting of wholesalers and other entities who purchased Neurontin directly from Pfizer and Warner-Lambert during the period from December 11, 2002 to August 31, 2008 and who also purchased generic gabapentin after it became available. The complaints allege that Pfizer and Warner-Lambert engaged in anticompetitive conduct in violation of the Sherman Act that included, among other things, submitting patents for listing in the Orange Book and prosecuting and enforcing certain patents relating to Neurontin, as well as engaging in off-label marketing of Neurontin. Plaintiffs seek compensatory damages on behalf of the class, which may be subject to trebling.

Lipitor

Whistleblower Action

In 2004, a former employee filed a “whistleblower” action against us in the U.S. District Court for the Eastern District of New York. The complaint remained under seal until September 2007, at which time the U.S. Attorney for the Eastern District of New York declined to intervene in the case. We were served with the complaint in December 2007. Plaintiff alleges off-label promotion of Lipitor in violation of the Federal Civil False Claims Act and the false claims acts of certain states, and he seeks treble damages and civil penalties on behalf of the federal government and the specified states as the result of their purchase, or reimbursement of patients for the purchase, of Lipitor allegedly for such off-label uses. Plaintiff also seeks compensation as a whistleblower under those federal and state statutes. In addition, plaintiff alleges that he was wrongfully terminated, in violation of the anti-retaliation provisions of applicable federal and New York law, and he seeks damages and the reinstatement of his employment. In 2009, the court dismissed without prejudice the off-label promotion claims and, in 2010, plaintiff filed an amended complaint containing off-label promotion allegations that are substantially similar to the allegations in the original complaint. In November 2012, the District Court dismissed the amended complaint. In December 2012, the plaintiff appealed the District Court's decision to the U.S. Court of Appeals for the Second Circuit.

Antitrust Actions

Beginning in November 2011, purported class actions relating to Lipitor were filed in various federal courts against Pfizer, certain affiliates of Pfizer, and, in most of the actions, Ranbaxy, among others. The plaintiffs in these various actions seek to represent nationwide, multi-state or statewide classes consisting of persons or entities who directly purchased, indirectly purchased or reimbursed patients for the purchase of Lipitor (or, in certain of the actions, generic Lipitor) from any of the defendants from March 2010 until the cessation of the defendants’ allegedly unlawful conduct (the Class Period). The plaintiffs allege delay in the launch of generic Lipitor, in violation of federal antitrust laws and/or state antitrust, consumer protection and various other laws, resulting from (i) the 2008 agreement pursuant to which Pfizer and Ranbaxy settled certain patent litigation involving Lipitor, and Pfizer granted Ranbaxy a license to sell a generic version of Lipitor in various markets beginning on varying dates, and (ii) in certain of the actions, the procurement and/or enforcement of certain patents for Lipitor. Each of the actions seeks, among other things, treble damages on behalf of the putative class for alleged price overcharges for Lipitor (or, in certain of the actions, generic Lipitor) during the Class Period. In addition, individual actions have been filed against Pfizer, Ranbaxy and certain of their affiliates, among others, that assert claims and seek relief for the plaintiffs that are substantially similar to the claims asserted and the relief sought in the purported class actions described above. These various actions have been consolidated for pre-trial proceedings in a Multi-District Litigation (In re Lipitor Antitrust Litigation MDL-2332) in the U.S. District Court for the District of New Jersey. Also, the State of West Virginia filed an action in West Virginia state court

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against Pfizer and Ranbaxy, among others, that asserts claims and seeks relief on behalf of the State of West Virginia and residents of that state that are substantially similar to the claims asserted and the relief sought in the purported class actions described above.

Chantix/Champix
Beginning in December 2008, purported class actions were filed against us in the Ontario Superior Court of Justice (Toronto Region), the Superior Court of Quebec (District of Montreal), the Court of Queen’s Bench of Alberta, Judicial District of Calgary, and the Superior Court of British Columbia (Vancouver Registry) on behalf of all individuals and third-party payers in Canada who have purchased and ingested Champix or reimbursed patients for the purchase of Champix. Each of these actions asserts claims under Canadian product liability law, including with respect to the safety and efficacy of Champix, and, on behalf of the putative class, seeks monetary relief, including punitive damages. In June 2012, the Ontario Superior Court of Justice certified the Ontario proceeding as a class action, defining the class as consisting of the following: (i) all persons in Canada who ingested Champix during the period from April 2, 2007 to May 31, 2010 and who experienced at least one of a number of specified neuropsychiatric adverse events; (ii) all persons who are entitled to assert claims in respect of Champix pursuant to Canadian legislation as the result of their relationship with a class member; and (iii) all health insurers who are entitled to assert claims in respect of Champix pursuant to Canadian legislation. The Ontario Superior Court of Justice certified the class against Pfizer Canada Inc. only and ruled that the action against Pfizer Inc. should be stayed until after the trial of the issues that are common to the class members. The actions in Quebec, Alberta and British Columbia have been stayed in favor of the Ontario action, which is proceeding on a national basis.

Bapineuzumab
In June 2010, a purported class action was filed in the U.S. District Court for the District of New Jersey against Pfizer, as successor to Wyeth, and several former officers of Wyeth. The complaint alleges that Wyeth and the individual defendants violated federal securities laws by making or causing Wyeth to make false and misleading statements, and by failing to disclose or causing Wyeth to fail to disclose material information, concerning the results of a clinical trial involving bapineuzumab, a product in development for the treatment of Alzheimer’s disease. The plaintiff seeks to represent a class consisting of all persons who purchased Wyeth securities from May 21, 2007 through July 2008 and seeks damages in an unspecified amount on behalf of the putative class. In February 2012, the court granted the defendants’ motion to dismiss the complaint. In December 2012, the court granted the plaintiff's motion to file an amended complaint. In April 2013, the court granted the defendants' motion to dismiss the amended complaint. In May 2013, the plaintiff appealed the District Court's decision to the U.S. Court of Appeals for the Third Circuit.

Thimerosal
Wyeth is a defendant in a number of suits by or on behalf of vaccine recipients alleging that exposure through vaccines to cumulative doses of thimerosal, a preservative used in certain childhood vaccines formerly manufactured and distributed by Wyeth and other vaccine manufacturers, caused severe neurological damage and/or autism in children. While several suits were filed as purported nationwide or statewide class actions, all of the purported class actions have been dismissed, either by the courts or voluntarily by the plaintiffs. In addition to the suits alleging injury from exposure to thimerosal, certain of the cases were brought by parents in their individual capacities for, among other things, loss of services and loss of consortium of the injured child.

The National Childhood Vaccine Injury Act (the Vaccine Act) requires that persons alleging injury from childhood vaccines first file a petition in the U.S. Court of Federal Claims asserting a vaccine-related injury. At the conclusion of that proceeding, petitioners may bring a lawsuit against the manufacturer in federal or state court, provided that they have satisfied certain procedural requirements. Also under the terms of the Vaccine Act, if a petition has not been adjudicated by the U.S. Court of Federal Claims within a specified time period after filing, the petitioner may opt out of the proceeding and pursue a lawsuit against the manufacturer by following certain procedures. Some of the vaccine recipients who have sued Wyeth to date may not have satisfied the conditions to filing a lawsuit that are mandated by the Vaccine Act. The claims brought by parents for, among other things, loss of services and loss of consortium of the injured child are not covered by the Vaccine Act.

In 2002, the Office of Special Masters of the U.S. Court of Federal Claims established an Omnibus Autism Proceeding with jurisdiction over petitions in which vaccine recipients claim to suffer from autism or autism spectrum disorder as a result of receiving thimerosal-containing childhood vaccines and/or the measles, mumps and rubella (MMR) vaccine. There currently are several thousand petitions pending in the Omnibus Autism Proceeding. Special masters of the court have heard six test cases on petitioners’ theories that either thimerosal-containing vaccines in combination with the MMR vaccine or thimerosal-containing vaccines alone can cause autism or autism spectrum disorder.

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In February 2009, special masters of the U.S. Court of Federal Claims rejected the three cases brought on the theory that a combination of MMR and thimerosal-containing vaccines caused petitioners’ conditions. After these rulings were affirmed by the U.S. Court of Federal Claims, two of them were appealed by petitioners to the U.S. Court of Appeals for the Federal Circuit. In 2010, the Federal Circuit affirmed the decisions of the special masters in both of these cases.
In March 2010, special masters of the U.S. Court of Federal Claims rejected the three additional test cases brought on the theory that thimerosal-containing vaccines alone caused petitioners’ conditions. Petitioners did not seek review by the U.S. Court of Federal Claims of the decisions of the special masters in these latter three test cases, and judgments were entered dismissing the cases in April 2010.
Petitioners in each of the six test cases have filed an election to bring a civil action.

Rebif
We have an exclusive collaboration agreement with EMD Serono, Inc. (Serono) to co-promote Rebif, a treatment for multiple sclerosis, in the U.S. In August 2011, Serono filed a complaint in the Philadelphia Court of Common Pleas seeking a declaratory judgment that we are not entitled to a 24-month extension of the Rebif co-promotion agreement, which otherwise would terminate at the end of 2013. We disagree with Serono's interpretation of the agreement and believe that we have the right to extend the agreement to the end of 2015. In October 2011, the court sustained our preliminary objections and dismissed Serono’s complaint. In March 2013, the Superior Court of Pennsylvania affirmed the decision of the Philadelphia Court of Common Pleas dismissing Serono's complaint, thereby upholding our right to extend the Rebif co-promotion agreement to the end of 2015. In May 2013, the Superior Court of Pennsylvania denied Serono's petition seeking reconsideration of the decision.
 
Various Drugs: Co-Pay Programs
In March 2012, a purported class action was filed against Pfizer in the U.S. District Court for the Southern District of New York. The plaintiffs sought to represent a class consisting of all entities in the U.S. and its territories that have reimbursed patients for the purchase of certain Pfizer drugs for which co-pay programs exist or have existed. The plaintiffs alleged that these programs violate the federal Racketeer Influenced and Corrupt Organization (RICO) Act and federal antitrust law by, among other things, providing an incentive for patients to use certain Pfizer drugs rather than less-expensive competitor products, thereby increasing the payers’ reimbursement costs. The plaintiffs sought treble damages on behalf of the putative class for their excess reimbursement costs allegedly attributable to the co-pay programs as well as an injunction prohibiting us from offering such programs. In July 2012, a substantially similar purported class action was filed against Pfizer in the U.S. District Court for the Southern District of Illinois, which action was stayed in October 2012 pending the outcome of the action in the Southern District of New York. In June 2013, the U.S. District Court for the Southern District of New York granted the plaintiffs' motion to voluntarily dismiss without prejudice the action filed in New York, and the U.S. District Court for the Southern District of Illinois lifted the stay in the action filed in Illinois. Similar purported class actions have been filed against several other pharmaceutical companies.

A3. Legal Proceedings––Commercial and Other Matters

Average Wholesale Price Litigation
Pfizer, certain of its subsidiaries and other pharmaceutical manufacturers are defendants in actions in various state courts by a number of states alleging that the defendants provided average wholesale price (AWP) information for certain of their products that was higher than the actual average prices at which those products were sold. The AWP is used to determine reimbursement levels under Medicare Part B and Medicaid and in many private-sector insurance policies and medical plans. The plaintiffs claim that the alleged spread between the AWPs at which purchasers were reimbursed and the actual sale prices was promoted by the defendants as an incentive to purchase certain of their products. In addition to suing on their own behalf, some of the plaintiff states seek to recover on behalf of individuals, private-sector insurance companies and medical plans in their states. These various actions allege, among other things, fraud, unfair competition, unfair trade practices and the violation of consumer protection statutes, and seek monetary and other relief, including civil penalties and treble damages.

Monsanto-Related Matters
In 1997, Monsanto Company (Former Monsanto) contributed certain chemical manufacturing operations and facilities to a newly formed corporation, Solutia Inc. (Solutia), and spun off the shares of Solutia. In 2000, Former Monsanto merged with Pharmacia & Upjohn Company to form Pharmacia Corporation (Pharmacia). Pharmacia then transferred its agricultural operations to a newly created subsidiary, named Monsanto Company (New Monsanto), which it spun off in a two-stage process that was completed in 2002. Pharmacia was acquired by Pfizer in 2003 and is now a wholly owned subsidiary of Pfizer.


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In connection with its spin-off that was completed in 2002, New Monsanto assumed, and agreed to indemnify Pharmacia for, any liabilities related to Pharmacia’s former agricultural business. New Monsanto is defending and indemnifying Pharmacia in connection with various claims and litigation arising out of, or related to, the agricultural business.

In connection with its spin-off in 1997, Solutia assumed, and agreed to indemnify Pharmacia for, liabilities related to Former Monsanto's chemical businesses. As the result of its reorganization under Chapter 11 of the U.S. Bankruptcy Code, Solutia’s indemnification obligations related to Former Monsanto’s chemical businesses are limited to sites that Solutia has owned or operated. In addition, in connection with its spinoff that was completed in 2002, New Monsanto assumed, and agreed to indemnify Pharmacia for, any liabilities primarily related to Former Monsanto's chemical businesses, including, but not limited to, any such liabilities that Solutia assumed. Solutia's and New Monsanto's assumption of and agreement to indemnify Pharmacia for these liabilities apply to pending actions and any future actions related to Former Monsanto's chemical businesses in which Pharmacia is named as a defendant, including, without limitation, actions asserting environmental claims, including alleged exposure to polychlorinated biphenyls. Solutia and New Monsanto are defending and indemnifying Pharmacia in connection with various claims and litigation arising out of, or related to, Former Monsanto’s chemical businesses.

Trade Secrets Action in California
In 2004, Ischemia Research and Education Foundation (IREF) and its chief executive officer brought an action in California Superior Court, Santa Clara County, against a former IREF employee and Pfizer. Plaintiffs allege that defendants conspired to misappropriate certain information from IREF’s allegedly proprietary database in order to assist Pfizer in designing and executing a clinical study of a Pfizer drug. In 2008, the jury returned a verdict for compensatory damages of approximately $38.7 million. In March 2009, the court awarded prejudgment interest, but declined to award punitive damages. In July 2009, the court granted our motion for a new trial and vacated the jury verdict. In February 2013, the trial court's decision was affirmed by the California Court of Appeal, Sixth Appellate District. In May 2013, the action was remanded for further proceedings to the California Superior Court, Santa Clara County.
 
Environmental Matters
In 2009, we submitted to the U.S. Environmental Protection Agency (EPA) a corrective measures study report with regard to Pharmacia Corporation's discontinued industrial chemical facility in North Haven, Connecticut and a revised site-wide feasibility study with regard to Wyeth Holdings Corporation's discontinued industrial chemical facility in Bound Brook, New Jersey. In September 2010, our corrective measures study report with regard to the North Haven facility was approved by the EPA, and we commenced construction of the site remedy in late 2011 under an Updated Administrative Order on Consent with the EPA. In July 2011, Wyeth Holdings Corporation finalized an Administrative Settlement Agreement and Order on Consent for Removal Action with the EPA with regard to the Bound Brook facility. In May 2012, we completed construction of an interim remedy to address the discharge of impacted groundwater from that facility to the Raritan River. In September 2012, the EPA issued a final remediation plan for the Bound Brook facility's main plant area, which is generally in accordance with one of the remedies evaluated in our revised site-wide feasibility study. In March 2013, Wyeth Holdings Corporation entered into an Administrative Settlement Agreement and Order on Consent with the EPA to allow us to undertake detailed engineering design of the remedy for the main plant area and to perform a focused feasibility study for two adjacent lagoons. The estimated costs of the site remedy for the North Haven facility and the site remediation for the Bound Brook facility are covered by accruals previously taken by us.

We are a party to a number of other proceedings brought under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended (CERCLA or Superfund), and other state, local or foreign laws in which the primary relief sought is the cost of past and/or future remediation.

In February 2011, King received notice from the U.S. Department of Justice (DOJ) advising that the EPA had requested that the DOJ initiate enforcement action seeking injunctive relief and penalties against King for alleged non-compliance with certain provisions of the federal Clean Air Act at its Bristol, Tennessee manufacturing facility. In June 2013, King entered into a consent decree to resolve this matter. Pursuant to the consent decree, King will pay a civil penalty of $2.2 million to the EPA and the State of Tennessee and undertake certain actions related to the federal Clean Air Act at the Bristol facility.

In October 2011, we voluntarily disclosed to the EPA potential non-compliance with certain provisions of the federal Clean Air Act at our Barceloneta, Puerto Rico manufacturing facility. We do not expect that any injunctive relief or penalties that may result from our voluntary disclosure will be material to Pfizer. Separately, in October 2012, the EPA issued an administrative complaint and penalty demand of $216,000 to resolve alleged non-compliance with similar provisions of the federal Clean Air

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Act that the EPA identified as part of its March 2010 inspection of the Barceloneta facility. We have commenced discussions with the EPA seeking to resolve these matters.

A4. Legal Proceedings––Government Investigations
 
Like other pharmaceutical companies, we are subject to extensive regulation by national, state and local government agencies in the U.S. and in the other countries in which we operate. As a result, we have interactions with government agencies on an ongoing basis. It is possible that criminal charges and substantial fines and/or civil penalties could result from government investigations. Among the investigations by government agencies is the matter discussed below.

In 2009, the DOJ filed a civil complaint in intervention in two qui tam actions that had been filed under seal in the U.S. District Court for the District of Massachusetts. The complaint alleges that Wyeth’s practices relating to the pricing for Protonix for Medicaid rebate purposes between 2001 and 2006, prior to Wyeth's acquisition by Pfizer, violated the Federal Civil False Claims Act and federal common law. The two qui tam actions have been unsealed and the complaints include substantially similar allegations. In addition, in 2009, several states and the District of Columbia filed a complaint under the same docket number asserting violations of various state laws based on allegations substantially similar to those set forth in the civil complaint filed by the DOJ. We are exploring with the DOJ various ways to resolve this matter.

B. Guarantees and Indemnifications

In the ordinary course of business and in connection with the sale of assets and businesses, we often indemnify our counterparties against certain liabilities that may arise in connection with the transaction or related to activities prior to the transaction. These indemnifications typically pertain to environmental, tax, employee and/or product-related matters and patent-infringement claims. If the indemnified party were to make a successful claim pursuant to the terms of the indemnification, we would be required to reimburse the loss. These indemnifications are generally subject to threshold amounts, specified claim periods and other restrictions and limitations. Historically, we have not paid significant amounts under these provisions and, as of June 30, 2013, recorded amounts for the estimated fair value of these indemnifications are not significant.

Pfizer Inc. has also guaranteed the long-term debt of certain companies that it acquired and that now are subsidiaries of Pfizer.

Note 13. Segment, Geographic and Other Revenue Information

A. Segment Information

We manage our operations through four operating segments––Primary Care, Specialty Care and Oncology, Established Products and Emerging Markets, and Consumer Healthcare. Each operating segment has responsibility for its commercial activities and for certain research and development activities related to in-line products and IPR&D projects that generally have achieved proof-of-concept.

We regularly review our segments and the approach used by management to evaluate performance and allocate resources. Generally, products are transferred to the Established Products unit in the beginning of the fiscal year following loss of patent protection or marketing exclusivity.

Operating Segments

A description of each of our four operating segments follows:
Primary Care operating segment––includes revenues and earnings, as defined by management, from prescription pharmaceutical products primarily prescribed by primary-care physicians, and may include products in the following therapeutic and disease areas: Alzheimer’s disease, cardiovascular (excluding pulmonary arterial hypertension), erectile dysfunction, genitourinary, major depressive disorder, pain, respiratory and smoking cessation. Examples of products in this unit in 2013 include Celebrex, Chantix/Champix, Eliquis, Lyrica, Premarin, Pristiq and Viagra (outside Canada and South Korea). All revenues and earnings for such products are allocated to the Primary Care unit, except those generated in Emerging Markets and those that are managed by the Established Products unit.
Specialty Care and Oncology operating segment––comprises the Specialty Care business unit and the Oncology business unit.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Specialty Care––includes revenues and earnings, as defined by management, from prescription pharmaceutical products primarily prescribed by physicians who are specialists, and may include products in the following therapeutic and disease areas: anti-infectives, endocrine disorders, hemophilia, inflammation, ophthalmology, pulmonary arterial hypertension, specialty neuroscience and vaccines. Examples of products in this unit in 2013 include BeneFIX, Enbrel, Genotropin, Geodon (outside the U.S.), the Prevnar/Prevenar family, ReFacto AF, Revatio (outside the U.S.), Tygacil, Vfend (outside the U.S. and South Korea), Vyndaqel (outside the U.S.), Xalatan (outside the U.S., Canada, South Korea, developed Europe, Australia and New Zealand), Xeljanz, Xyntha and Zyvox. All revenues and earnings for such products are allocated to the Specialty Care unit, except those generated in Emerging Markets and those that are managed by the Established Products unit.
Oncology––includes revenues and earnings, as defined by management, from prescription pharmaceutical products addressing oncology and oncology-related illnesses. The products in this unit in 2013 include Inlyta, Sutent, Torisel, Xalkori, Mylotarg (in Japan), Bosulif (in the U.S. and European Union (EU)) and Aromasin (in Japan and South Korea). All revenues and earnings for such products are allocated to the Oncology unit, except those generated in Emerging Markets and those that are managed by the Established Products unit.
Established Products and Emerging Markets operating segment––comprises the Established Products business unit and the Emerging Markets business unit.
Established Products––includes revenues and earnings, as defined by management, from prescription pharmaceutical products that have lost patent protection or marketing exclusivity in certain countries and/or regions. Typically, products are transferred to this unit in the beginning of the fiscal year following loss of patent protection or marketing exclusivity. However, in certain situations, products may be transferred to this unit at a different point than the beginning of the fiscal year following loss of patent protection or marketing exclusivity in order to maximize their value. This unit also excludes revenues and earnings generated in Emerging Markets. Examples of products in this unit in 2013 include Arthrotec, Effexor, Geodon (in the U.S.), Lipitor, Medrol, Norvasc, Protonix, Relpax, Vfend (in the U.S. and South Korea), Xalatan (in the U.S., Canada, South Korea, developed Europe, Australia and New Zealand), Zosyn/Tazocin and Viagra (in Canada and South Korea).
Emerging Markets––includes revenues and earnings, as defined by management, from all prescription pharmaceutical products sold in Emerging Markets, including Asia (excluding Japan and South Korea), Latin America, the Middle East, Eastern Europe, Africa, Turkey and Central Europe.
Consumer Healthcare operating segment––includes worldwide revenues and earnings, as defined by management, from non-prescription products in the following therapeutic categories: dietary supplements, pain management, respiratory and personal care. Products marketed by Consumer Healthcare include Advil, Caltrate, Centrum, ChapStick, Emergen-C, Preparation H and Robitussin.
Our chief operating decision maker uses the revenues and earnings of the four operating segments, among other factors, for performance evaluation and resource allocation. For the operating segments that comprise more than one business unit, a single segment manager has responsibility for those business units.

Other Costs and Business Activities
 
Certain costs are not allocated to our operating segment results, such as costs associated with the following:
Worldwide Research and Development, which is generally responsible for research projects until proof-of-concept is achieved and then for transitioning those projects to the appropriate business unit for possible clinical and commercial development. R&D spending may include upfront and milestone payments for intellectual property rights. This organization also has responsibility for certain science-based and other platform-services organizations, which provide technical expertise and other services to the various R&D projects. Worldwide Research and Development is also responsible for facilitating all regulatory submissions and interactions with regulatory agencies, including all safety-event activities.
Pfizer Medical is responsible for external affairs relating to all therapeutic areas, providing Pfizer-related medical information to healthcare providers, patients and other parties, and quality assurance and regulatory compliance activities, which include conducting clinical trial audits and readiness reviews.
Corporate, which is responsible for platform functions such as finance, global real estate operations, human resources, legal, compliance, science and technology, worldwide procurement, worldwide public affairs and policy and worldwide technology. These costs also include compensation costs and other miscellaneous operating expenses not charged to our operating segments, as well as interest income and expense.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Certain transactions and events such as (i) purchase accounting adjustments, where we incur expenses associated with the amortization of fair value adjustments to inventory, intangible assets and property, plant and equipment; (ii) acquisition-related activities, where we incur costs for restructuring, integration, implementation and executing the transaction; and (iii) certain significant items, which include non-acquisition-related restructuring costs, as well as costs incurred for legal settlements, asset impairments and disposals of assets or businesses.

Segment Assets

We manage our assets on a total company basis, not by operating segment, as many of our operating assets are shared (such as our plant network assets) or commingled (such as accounts receivable, as many of our customers are served by multiple operating segments). Therefore, our chief operating decision maker does not regularly review any asset information by operating segment and, accordingly, we do not report asset information by operating segment. Total assets were approximately $179 billion as of June 30, 2013 and approximately $186 billion as of December 31, 2012.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Selected income statement information

The following table provides selected income statement information by reportable segment:
 
 
Revenues
 
R&D Expenses
 
Earnings(a)
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Three Months Ended
 
 
 
 
 
 
 
 
 
 
 
 
Reportable Segments:
 
 
 
 
 
 
 
 
 
 
 
 
Primary Care(b)
 
$
3,333

 
$
4,018

 
$
214

 
$
251

 
$
2,071

 
$
2,617

Specialty Care and Oncology
 
3,777

 
3,820

 
316

 
326

 
2,696

 
2,657

Established Products and Emerging Markets(c)
 
5,000

 
5,301

 
105

 
66

 
2,813

 
3,076

Total reportable segments
 
12,110

 
13,139

 
635

 
643

 
7,580

 
8,350

Consumer Healthcare and other business activities(d)
 
863

 
829

 
703

 
694

 
(453
)
 
(470
)
Reconciling Items:
 
 

 
 

 
 

 
 

 
 

 
 

Corporate(e)
 

 

 
179

 
209

 
(1,466
)
 
(1,589
)
Purchase accounting adjustments(f)
 

 

 
(1
)
 
(2
)
 
(1,108
)
 
(1,153
)
Acquisition-related costs(g)
 

 

 

 

 
(113
)
 
(228
)
Certain significant items(h)
 

 

 
10

 
37

 
1,012

 
(672
)
Other unallocated(i)
 

 

 
4

 
19

 
(95
)
 
(58
)
 
 
$
12,973

 
$
13,968

 
$
1,530

 
$
1,600

 
$
5,357

 
$
4,180

Six Months Ended
 
 

 
 

 
 

 
 

 
 

 
 

Reportable Segments:
 
 
 
 
 
 
 
 
 
 
 
 
Primary Care(b)
 
$
6,571

 
$
8,115

 
$
437

 
$
492

 
$
4,085

 
$
5,287

Specialty Care and Oncology
 
7,313

 
7,688

 
721

 
699

 
5,011

 
5,253

Established Products and Emerging Markets(c)
 
9,772

 
10,401

 
169

 
139

 
5,623

 
6,253

Total reportable segments
 
23,656

 
26,204

 
1,327

 
1,330

 
14,719

 
16,793

Consumer Healthcare and other business activities(d)
 
1,727

 
1,609

 
1,379

 
1,389

 
(919
)
 
(1,028
)
Reconciling Items:
 
 

 
 

 
 

 
 

 
 

 
 

Corporate(e)
 

 

 
419

 
488

 
(2,825
)
 
(3,341
)
Purchase accounting adjustments(f)
 

 

 
(2
)
 
(3
)
 
(2,327
)
 
(2,586
)
Acquisition-related costs(g)
 

 

 

 
5

 
(203
)
 
(401
)
Certain significant items(h)
 

 

 
103

 
339

 
924

 
(2,732
)
Other unallocated(i)
 

 

 
14

 
26

 
(287
)
 
(346
)
 
 
$
25,383

 
$
27,813

 
$
3,240

 
$
3,574

 
$
9,082

 
$
6,359

(a) 
Income from continuing operations before provision for taxes on income.
(b) 
Revenues and Earnings from the Primary Care segment decreased in the three and six months ended June 30, 2013 as compared to the prior year, and earnings as a percentage of revenues also declined, primarily due to the loss of exclusivity for Lipitor in developed Europe and Australia and the subsequent shift in the reporting of Lipitor in those markets to the Established Products business unit, as well as the losses of exclusivity of certain other products in various markets, lower Alliance revenues from Spiriva due to the final-year terms of our co-promotion agreements in the U.S., Australia, Canada and certain European countries and the termination of the co-promotion agreement with Aricept in Japan in December 2012.
(c) 
Revenues and Earnings from the Established Products and Emerging Markets segment decreased in the three and six months ended June 30, 2013 as compared to the prior year, primarily due to multi-source generic competition in the U.S. for Lipitor beginning in late-May 2012, partially offset by the addition of products in certain markets that shifted to the Established Products unit from other business

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

units beginning January 1, 2013 and strong volume growth in China. Earnings as a percentage of revenue decreased in the three and six months ended June 30, 2013 as compared to the prior year due to the change in the mix of products.
(d) 
Other business activities includes the revenues and operating results of Pfizer CentreSource, our contract manufacturing and bulk pharmaceutical chemical sales operation, and the R&D costs managed by our Worldwide Research and Development organization and our Pfizer Medical organization.
(e) 
Corporate for R&D expenses includes, among other things, administration expenses and compensation expenses associated with our research and development activities, and for Earnings includes, among other things, administration expenses, interest income/(expense) and certain compensation and other costs not charged to our operating segments.
(f) 
Purchase accounting adjustments include certain charges related to the fair value adjustments to inventory, intangible assets and property, plant and equipment.
(g) 
Acquisition-related costs can include costs associated with acquiring, integrating and restructuring newly acquired businesses, such as transaction costs, integration costs, restructuring charges and additional depreciation associated with asset restructuring (see Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives for additional information).
(h) 
Certain significant items are substantive, unusual items that, either as a result of their nature or size, would not be expected to occur as part of our normal business on a regular basis.
For Earnings in the second quarter of 2013, certain significant items includes: (i) patent litigation settlement income of $1.4 billion, (ii) restructuring charges and implementation costs associated with our cost-reduction initiatives that are not associated with an acquisition of $185 million, (iii) certain asset impairment charges of $95 million and (iv) other charges of $59 million. For additional information, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment, Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives and Note 4. Other (Income)/Deductions––Net.
For Earnings in the second quarter of 2012, certain significant items includes: (i) charges for certain legal matters of $483 million, (ii) certain asset impairment charges of $77 million, (iii) restructuring charges and implementation costs associated with our cost-reduction initiatives that are not associated with an acquisition of $70 million, (iv) costs associated with the separation of Zoetis of $29 million and (v) other charges of $13 million. For additional information, see Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives and Note 4. Other (Income)/Deductions––Net.
For Earnings in the first six months of 2013, certain significant items includes: (i) patent litigation settlement income of $1.4 billion, (ii) the gain associated with the transfer of certain product rights to our equity-method investment in China of $459 million, (iii) net credits for certain legal matters of $100 million, (iv) certain asset impairment charges of $489 million, (v) restructuring charges and implementation costs associated with our cost-reduction initiatives that are not associated with an acquisition of $400 million, (vi) other charges of $79 million and (vii) costs associated with the separation of Zoetis of $18 million. For additional information, see Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment, Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives and Note 4. Other (Income)/Deductions––Net.
For Earnings in the first six months of 2012, certain significant items includes: (i) charges for certain legal matters of $1.3 billion, (ii) restructuring charges and implementation costs associated with our cost-reduction initiatives that are not associated with an acquisition of $886 million, (iii) certain asset impairment charges of $489 million, (iv) costs associated with the separation of Zoetis of $61 million and (v) other charges of $38 million. For additional information, see Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives and Note 4. Other (Income)/Deductions––Net.
For R&D in all periods presented, certain significant items primarily reflect additional depreciation––asset restructuring and implementation costs.
(i) 
Includes overhead expenses associated with our manufacturing and commercial operations not directly attributable to an operating segment.

B. Geographic Information

The following table provides revenues by geographic area:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
Change

 
June 30,
2013

 
July 1,
2012

 
%
Change

United States
 
$
5,090

 
$
5,307

 
(4
)
 
$
10,004

 
$
10,837

 
(8
)
Developed Europe(a)
 
2,913

 
3,291

 
(11
)
 
5,717

 
6,629

 
(14
)
Developed Rest of World(b)
 
2,108

 
2,526

 
(17
)
 
4,147

 
4,997

 
(17
)
Emerging Markets(c)
 
2,862

 
2,844

 
1

 
5,515

 
5,350

 
3

Revenues
 
$
12,973

 
$
13,968

 
(7
)
 
$
25,383

 
$
27,813

 
(9
)

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

(a) 
Developed Europe region includes the following markets: Western Europe, Finland and the Scandinavian countries. Revenues denominated in euros were $2.2 billion and $2.5 billion in the second quarter of 2013 and 2012, respectively, and $4.3 billion and $5.0 billion in the first six months of 2013 and 2012, respectively.
(b) 
Developed Rest of World region includes the following markets: Australia, Canada, Japan, New Zealand and South Korea.
(c) 
Emerging Markets region includes, but is not limited to, the following markets: Asia (excluding Japan and South Korea), Latin America, the Middle East, Eastern Europe, Africa, Turkey and Central Europe.
 
C. Other Revenue Information

Significant Product Revenues
The following table provides revenues by product:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Revenues from biopharmaceutical products:
 
 
 
 
 
 
 
 
Lyrica
 
$
1,134

 
$
1,035

 
$
2,200

 
$
1,990

Prevnar/Prevenar family
 
969

 
996

 
1,896

 
2,079

Enbrel (Outside the U.S. and Canada)
 
960

 
988

 
1,837

 
1,887

Celebrex
 
715

 
659

 
1,368

 
1,293

Lipitor(a)
 
545

 
1,220

 
1,171

 
2,615

Viagra
 
484

 
485

 
945

 
981

Zyvox
 
346

 
343

 
688

 
668

Sutent
 
312

 
319

 
614

 
619

Norvasc
 
313

 
348

 
614

 
682

Premarin family
 
273

 
274

 
517

 
535

BeneFIX
 
217

 
193

 
406

 
376

Genotropin
 
198

 
212

 
387

 
407

Vfend
 
177

 
178

 
364

 
356

Pristiq
 
177

 
158

 
343

 
309

Chantix/Champix
 
166

 
172

 
332

 
350

Detrol/Detrol LA
 
155

 
205

 
306

 
400

Xalatan/Xalacom
 
147

 
209

 
294

 
436

ReFacto AF/Xyntha
 
146

 
138

 
285

 
270

Medrol
 
123

 
141

 
236

 
275

Effexor
 
125

 
106

 
230

 
235

Zoloft
 
109

 
139

 
225

 
269

Zithromax/Zmax
 
83

 
106

 
199

 
229

Zosyn/Tazocin
 
102

 
141

 
189

 
269

Relpax
 
94

 
89

 
180

 
174

Fragmin
 
94

 
101

 
180

 
192

Tygacil
 
92

 
86

 
179

 
167

Rapamune
 
86

 
85

 
170

 
167

Cardura
 
75

 
91

 
151

 
175

Revatio
 
78

 
143

 
150

 
279

EpiPen
 
73

 
92

 
145

 
150

Sulperazon
 
73

 
71

 
144

 
129

Xanax XR
 
65

 
69

 
135

 
137

Inlyta
 
71

 
17

 
134

 
24

Aricept(b)
 
59

 
84

 
121

 
178


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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

Xalkori
 
67

 
23

 
120

 
40

Toviaz
 
65

 
52

 
117

 
98

Caduet
 
56

 
58

 
112

 
123

BMP2
 
66

 
67

 
111

 
134

Inspra
 
59

 
56

 
111

 
105

Unasyn
 
53

 
57

 
109

 
111

Neurontin
 
56

 
62

 
108

 
120

Diflucan
 
60

 
67

 
105

 
124

Somavert
 
55

 
49

 
103

 
94

Metaxalone/Skelaxin
 
66

 
61

 
96

 
94

Depo-Provera
 
54

 
44

 
90

 
77

Xeljanz
 
22

 

 
33

 

Alliance revenues(c)
 
756

 
862

 
1,503

 
1,698

All other biopharmaceutical products
 
1,839

 
1,988

 
3,603

 
4,084

 
 
12,110

 
13,139

 
23,656

 
26,204

Other revenues:
 
 

 
 

 
 

 
 

Consumer Healthcare
 
800

 
769

 
1,611

 
1,496

Other(d)
 
63

 
60

 
116

 
113

 
 
$
12,973

 
$
13,968

 
$
25,383

 
$
27,813

(a) 
Lipitor lost exclusivity in the U.S. in November 2011 and various other major markets in 2011 and 2012. This loss of exclusivity reduced branded worldwide revenues by $657 million in the second quarter of 2013, in comparison with the second quarter of 2012, and by $1.4 billion in the first six months of 2013, in comparison with the first six months of 2012.
(b) 
Represents direct sales under license agreement with Eisai Co., Ltd.
(c) 
Includes Enbrel (in the U.S. and Canada), Spiriva, Rebif, Aricept and Eliquis.
(d) 
Represents revenues generated from Pfizer CentreSource, our contract manufacturing and bulk pharmaceutical chemical sales organization.




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REVIEW REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors of Pfizer Inc.:

We have reviewed the condensed consolidated balance sheet of Pfizer Inc. and Subsidiary Companies as of June 30, 2013, and the related condensed consolidated statements of income, comprehensive income and cash flows for the three-month and six-month periods ended June 30, 2013, and July 1, 2012. These condensed consolidated financial statements are the responsibility of the Company’s management.

We conducted our reviews in accordance with the standards of the Public Company Accounting Oversight Board (United States). A review of interim financial information consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with the standards of the Public Company Accounting Oversight Board (United States), the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion.

Based on our reviews, we are not aware of any material modifications that should be made to the condensed consolidated financial statements referred to above for them to be in conformity with U.S. generally accepted accounting principles.

We have previously audited, in accordance with standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheet of Pfizer Inc. and Subsidiary Companies as of December 31, 2012, and the related consolidated statements of income, comprehensive income, equity, and cash flows for the year then ended (not presented herein); and in our report dated February 28, 2013, we expressed an unqualified opinion on those consolidated financial statements. In our opinion, the information set forth in the accompanying condensed consolidated balance sheet as of December 31, 2012, is fairly stated, in all material respects, in relation to the consolidated balance sheet from which it has been derived.




KPMG LLP
New York, New York
August 9, 2013

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations (MD&A)

Introduction

Our MD&A is provided in addition to the accompanying condensed consolidated financial statements and footnotes to assist readers in understanding Pfizer’s results of operations, financial condition and cash flows. The MD&A is organized as follows:
Overview of Our Performance, Operating Environment, Strategy and Outlook. This section, beginning on page 52 provides information about the following: our business; our performance during the second quarter and first six months of 2013 and 2012; our operating environment; our strategy; our business development initiatives, such as acquisitions, dispositions, licensing and collaborations; and our financial guidance for 2013.
Analysis of the Condensed Consolidated Statements of Income. This section begins on page 61 and consists of the following sub-sections:
Revenues. This sub-section, beginning on page 65, provides an analysis of our revenues and products for the second quarter and first six months of 2013 and 2012, as well as an overview of research and development (R&D) expenses and important biopharmaceutical product developments.
Costs and Expenses. This sub-section, beginning on page 74, provides a discussion about our costs and expenses.
Provision for Taxes on Income. This sub-section, on page 79, provides a discussion of items impacting our tax provisions.
Discontinued Operations. This sub-section, beginning on page 79, provides an analysis of the financial statement impact of our discontinued operations.
Adjusted Income. This sub-section, beginning on page 80, provides a discussion of an alternative view of performance used by management.
Analysis of the Condensed Consolidated Statements of Comprehensive Income. This section, on page 84, provides a discussion of changes in certain components of other comprehensive income.
Analysis of the Condensed Consolidated Balance Sheets. This section, on page 84, provides a discussion of changes in certain balance sheet accounts.
Analysis of the Condensed Consolidated Statements of Cash Flows. This section, beginning on page 86, provides an analysis of our cash flows for the first six months of 2013 and 2012.
Analysis of Financial Condition, Liquidity and Capital Resources. This section, beginning on page 87, provides an analysis of selected measures of our liquidity and of our capital resources as of June 30, 2013 and December 31, 2012, as well as a discussion of our outstanding debt and other commitments that existed as of June 30, 2013 and December 31, 2012. Included in the discussion of outstanding debt is a discussion of the amount of financial capacity available to help fund Pfizer's future activities.
New Accounting Standards. This section, beginning on page 90, discusses accounting standards that we have recently adopted, as well as those that recently have been issued, but not yet adopted.
Forward-Looking Information and Factors That May Affect Future Results. This section, beginning on page 91, provides a description of the risks and uncertainties that could cause actual results to differ materially from those discussed in forward-looking statements presented in this MD&A relating to, among other things, our anticipated financial and operating performance, business plans and prospects, in-line products and product candidates, strategic reviews, capital allocation, business-development plans, and plans relating to share repurchases and dividends. Such forward-looking statements are based on management’s current expectations about future events, which are inherently susceptible to uncertainty and changes in circumstances.


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The following table provides the components of the condensed consolidated statements of income:
 
 
Three Months Ended
 
 
 
Six Months Ended
 
 
(MILLIONS OF DOLLARS, EXCEPT PER COMMON SHARE DATA)
 
June 30,
2013

 
July 1,
2012

 
%
Change

 
June 30,
2013

 
July 1,
2012

 
%
Change

Revenues
 
$
12,973

 
$
13,968

 
(7
)
 
$
25,383

 
$
27,813

 
(9
)
 
 
 
 
 
 
 
 
 
 
 
 
 
Cost of sales
 
2,242

 
2,376

 
(6
)
 
4,505

 
4,759

 
(5
)
% of revenues
 
17.3
%
 
17.0
%
 
 

 
17.7
%
 
17.1
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Selling, informational and administrative expenses
 
3,591

 
3,665

 
(2
)
 
6,808

 
7,343

 
(7
)
% of revenues
 
27.7
%
 
26.2
%
 
 

 
26.8
%
 
26.4
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Research and development expenses
 
1,530

 
1,600

 
(4
)
 
3,240

 
3,574

 
(9
)
% of revenues
 
11.8
%
 
11.5
%
 
 

 
12.8
%
 
12.9
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of intangible assets
 
1,140

 
1,275

 
(11
)
 
2,359

 
2,678

 
(12
)
% of revenues
 
8.8
%
 
9.1
%
 
 

 
9.3
%
 
9.6
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Restructuring charges and certain acquisition-related costs
 
183

 
184

 
(1
)
 
314

 
773

 
(59
)
% of revenues
 
1.4
%
 
1.3
%
 
 

 
1.2
%
 
2.8
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Other (income)/deductions––net
 
(1,070
)
 
688

 
*

 
(925
)
 
2,327

 
*

Income from continuing operations before provision for taxes on income
 
5,357

 
4,180

 
28

 
9,082

 
6,359

 
43

% of revenues
 
41.3
%
 
29.9
%
 
 

 
35.8
%
 
22.9
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Provision for taxes on income
 
1,782

 
1,180

 
51

 
2,891

 
1,805

 
60

Effective tax rate
 
33.3
%
 
28.2
%
 
 

 
31.8
%
 
28.4
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Income from continuing operations
 
3,575

 
3,000

 
19

 
6,191

 
4,554

 
36

% of revenues
 
27.6
%
 
21.5
%
 
 

 
24.4
%
 
16.4
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Discontinued operations––net of tax
 
10,559

 
260

 
*

 
10,708

 
509

 
*

 
 
 
 
 
 
 
 
 
 
 
 
 
Net income before allocation to noncontrolling interests
 
14,134

 
3,260

 
*

 
16,899

 
5,063

 
*

% of revenues
 
108.9
%
 
23.3
%
 
 

 
66.6
%
 
18.2
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Less: Net income attributable to noncontrolling interests
 
39

 
7

 
*

 
54

 
16

 
*

Net income attributable to Pfizer Inc.
 
$
14,095

 
$
3,253

 
*

 
$
16,845

 
$
5,047

 
*

% of revenues
 
108.6
%
 
23.3
%
 
 

 
66.4
%
 
18.1
%
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Earnings per common share––basic(a):
 
 

 
 

 
 

 
 

 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.51

 
$
0.40

 
28

 
$
0.87

 
$
0.60

 
45

Discontinued operations––net of tax
 
1.50

 
0.03

 
*

 
1.50

 
0.07

 
*

Net income attributable to Pfizer Inc. common shareholders
 
$
2.00

 
$
0.44

 
*

 
$
2.37

 
$
0.67

 
*

 
 


 


 
 
 
 
 
 
 
 
Earnings per common share––diluted(a):
 
 
 
 
 
 

 
 

 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.50

 
$
0.40

 
25

 
$
0.86

 
$
0.60

 
43

Discontinued operations––net of tax
 
1.48

 
0.03

 
*

 
1.49

 
0.07

 
*

Net income attributable to Pfizer Inc. common shareholders
 
$
1.98

 
$
0.43

 
*

 
$
2.34

 
$
0.67

 
*

 
 
 
 
 
 
 
 
 
 
 
 
 
Cash dividends paid per common share
 
$
0.24

 
$
0.22

 
9

 
$
0.48

 
$
0.44

 
9

* Calculation not meaningful.
(a)
EPS amounts may not add due to rounding.
Certain amounts and percentages may reflect rounding adjustments.

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OVERVIEW OF OUR PERFORMANCE, OPERATING ENVIRONMENT, STRATEGY AND OUTLOOK

Our Business

We apply science and our global resources to bring therapies to people that extend and significantly improve their lives through the discovery, development and manufacture of healthcare products. Our global portfolio includes medicines and vaccines, as well as many of the world’s best-known consumer healthcare products. We work across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases of our time. We collaborate with healthcare providers, governments and local communities to support and expand access to reliable, affordable healthcare around the world. Our revenues are derived from the sale of our products, as well as through alliance agreements, under which we co-promote products discovered by other companies (Alliance revenues).

On June 24, 2013, we completed the full disposition of our Animal Health business (Zoetis). The operating results of this business are reported as Income from discontinued operations––net of tax in the condensed consolidated statements of income for all periods presented. In addition, in the condensed consolidated balance sheet as of December 31, 2012, the assets and liabilities associated with this business are classified as Assets of discontinued operations and other assets held for sale and Liabilities of discontinued operations, as appropriate. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures and see the “Our Business Development Initiatives”, “Discontinued Operations” and “Analysis of Financial Condition, Liquidity and Capital Resources” sections of this MD&A.

On November 30, 2012, we completed the sale of our Nutrition business. The operating results of this business are reported as Income from discontinued operations––net of tax in our condensed consolidated statements of income for the three and six months ended July 1, 2012. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures and see the “Our Business Development Initiatives” and “Discontinued Operations” sections of this MD&A.

Our 2013 Performance

Revenues in the second quarter of 2013 were $13.0 billion, a decrease of 7% compared to the same period in 2012, which reflects an operational decline of $603 million, or 4%, and the unfavorable impact of foreign exchange of $392 million, or 3%. The operational decrease was primarily the result of the loss of exclusivity of Lipitor in developed Europe in the second quarter of 2012, as well as the impact of multi-source generic competition for Lipitor in the U.S. beginning in late-May 2012. Additionally, revenues were negatively impacted by other product losses of exclusivity, the decline in Pfizer's share of Spiriva revenue in certain markets, government purchasing patterns for Prevnar/Prevenar in various markets, and certain other events, primarily within the Emerging Markets business unit as highlighted below. Lipitor and other product losses of exclusivity negatively impacted revenues by approximately $1.1 billion, or 8%, in the second quarter of 2013 compared to the same period in 2012.

Revenues in the first six months of 2013 were $25.4 billion, a decrease of 9% compared to the same period in 2012, which reflects an operational decline of $1.9 billion, or 7%, and the unfavorable impact of foreign exchange of $515 million, or 2%. The operational decrease was primarily the result of the loss of exclusivity of Lipitor in the second quarter of 2012 in developed Europe, as well as the impact of multi-source generic competition for Lipitor in the U.S. beginning in late-May 2012, the loss of exclusivity for Geodon in March 2012 in the U.S., other product losses of exclusivity, the decline in Pfizer's share of Spiriva revenue in certain markets and government purchasing patterns for Prevnar/Prevenar in various markets, which was slightly offset by growth in the Emerging Markets business unit. Lipitor and other product losses of exclusivity negatively impacted revenues by approximately $2.4 billion, or 9%, in the first six months of 2013 compared to the same period in 2012.

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Income from continuing operations for the second quarter of 2013 was $3.6 billion, compared to $3.0 billion in the second quarter of 2012, and $6.2 billion in the first six months of 2013, compared to $4.6 billion in the first six months of 2012, primarily reflecting, among other items:
patent litigation settlement income of $1.4 billion (pre-tax) in the second quarter of 2013 (see also the “Costs and Expenses––Other (Income)/Deductions––Net” section of this MD&A and Notes to Condensed Consolidated Financial Statements––Note 4. Other (Income)/Deductions––Net);
net charges for other legal matters that were approximately $485 million (pre-tax) lower in the second quarter of 2013 and $1.4 billion (pre-tax) lower in the first six months of 2013 compared to the same periods in 2012 (see also the “Costs and Expenses––Other (Income)/Deductions––Net” section of this MD&A and Notes to Condensed Consolidated Financial Statements––Note 4. Other (Income)/Deductions––Net);
additional benefits generated from our global cost-reduction/productivity initiatives, partially offset by spending to support new product launches;
charges related to our non-acquisition related cost-reduction and productivity initiatives that were $486 million (pre-tax) lower in the first six months of 2013 than in the same period in 2012;
a gain of $459 million (pre-tax) in the first six months of 2013 associated with the transfer of certain product rights to our equity-method investment in China, Hisun Pfizer Pharmaceuticals Company Limited (Hisun Pfizer) (see also the “Our Business Development Initiatives” section of this MD&A and Notes to Condensed Consolidated Financial Statements––Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investments);
lower amortization of intangible assets in the first six months of 2013 and in the second quarter of 2013 as compared to the same periods in 2012; and
acquisition-related costs that were approximately $115 million (pre-tax) lower in the second quarter of 2013 and $198 million (pre-tax) lower in the first six months of 2013 than in the same periods in 2012,
partially offset by:
lower revenues, primarily due to the loss of exclusivity of Lipitor, as well as certain other products (see also "Industry-Specific Challenges" section of this MD&A);
charges related to our non-acquisition related cost-reduction and productivity initiatives that were approximately $115 million (pre-tax) higher in the second quarter of 2013 compared to the same period in 2012; and
higher effective tax rates in the second quarter and first six months of 2013 compared to the same periods in 2012, primarily due to the tax rate associated with the aforementioned patent litigation settlement, and for the first six months of 2013, the gain associated with our equity-method investment in China, Hisun Pfizer, in addition to the aforementioned patent litigation settlement.
See also the “Discontinued Operations” section of this MD&A.

Our Operating Environment

U.S. Healthcare Legislation

In March 2010, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act (together, the U.S. Healthcare Legislation, and also known as the Affordable Care Act), was enacted in the U.S. As explained more fully in our 2012 Annual Report on Form 10-K/A, this legislation has resulted in both current and longer-term impacts on us.

We recorded the following amounts as a result of the U.S. Healthcare Legislation:
$103 million in the second quarter of 2013 and $110 million in the second quarter of 2012, and $231 million in the first six months of 2013 and $234 million in the first six months of 2012, recorded as a reduction to Revenues, related to the higher, extended and expanded rebate provisions and the Medicare “coverage gap” discount provision; and
$75 million in the second quarter of 2013 and $78 million in the second quarter of 2012, and $131 million in the first six months of 2013 and $181 million in the first six months of 2012, recorded in Selling, informational and administrative expenses, related to the fee payable to the federal government (which is not deductible for U.S. income tax purposes) based on our prior-calendar-year share relative to other companies of branded prescription drug sales to specified government programs.


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Industry-Specific Challenges

The majority of our revenues come from the manufacture and sale of biopharmaceutical products. As explained more fully in our 2012 Annual Report on Form 10-K/A, the biopharmaceutical industry is highly competitive and we face a number of industry-specific challenges, which can significantly impact our results. These factors include, among others: the loss or expiration of intellectual property rights and the expiration of co-promotion and licensing rights, pipeline productivity and the regulatory environment, pricing and access pressures and competition among branded products.

The loss or expiration of intellectual property rights and the expiration of co-promotion and licensing rights can have a significant adverse effect on our revenues. Our 2013 financial guidance reflects the anticipated impact in 2013 of the loss of such rights as described below (see the “Our Financial Guidance for 2013” section of this MD&A for additional information).

Our financial results have been and/or will be adversely impacted by the following:
Lipitor in the U.S.––We lost exclusivity for Lipitor in the U.S. in November 2011. The entry of multi-source generic competition in the U.S. began in May 2012, with attendant increased competitive pressures.
Lipitor in international markets––Lipitor lost exclusivity in Australia in April 2012 and most of developed Europe in March 2012 and May 2012, and now faces multi-source generic competition in those markets. Lipitor has lost exclusivity in all major markets.
Other recent loss of exclusivity impacts––In the U.S., we lost exclusivity for Geodon in March 2012 and Revatio tablet in September 2012. We lost exclusivity for Xalatan and Xalacom in the majority of European markets in January 2012 and Australia in July 2012. We lost exclusivity for Aricept in the majority of European markets in February 2012 and April 2012. Caduet lost exclusivity in the majority of European markets in March and May 2012. We lost exclusivity in the U.S. for Detrol IR in June 2012. Detrol IR and Detrol LA lost exclusivity in most European markets in September 2012. Viagra lost exclusivity in major EU markets in June 2013.
Aricept—Our rights to Aricept in Japan returned to Eisai Co., Ltd. in December 2012. The Aricept 23mg tablet lost exclusivity in the U.S. in July 2013.
Spiriva—Our collaboration with Boehringer Ingelheim (BI) for Spiriva expires on a country-by-country basis between 2012 and 2016, including the expiration in certain EU markets and Canada and Australia in early 2013 and in the U.S. in early 2014, which is adversely impacting our 2013 results. We expect to experience a graduated decline in revenues from Spiriva through 2016.
Enbrel—Our U.S. and Canada collaboration agreement with Amgen Inc. for Enbrel will expire in October 2013. While we are entitled to royalties for 36 months thereafter, we expect that those royalties will be significantly less than our current share of Enbrel profits from U.S. and Canada sales. Outside the U.S. and Canada, our exclusive rights to Enbrel continue in perpetuity.
Rebif—Our collaboration agreement with EMD Serono Inc. to co-promote Rebif in the U.S. will expire at the end of 2015. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 12. Commitments and Contingencies.

For additional information, including with regard to the expiration of the patents and of co-promotion and licensing rights for various products in the U.S., EU and Japan in 2013 and subsequent years, see the “Patents and Intellectual Property Rights” section of our 2012 Annual Report on Form 10-K/A and the “The Loss or Expiration of Intellectual Property Rights” section of our 2012 Financial Report, which was filed as Exhibit 13 to our 2012 Annual Report on Form 10-K/A.

We will continue to aggressively defend our patent rights whenever we deem appropriate. For more detailed information about our significant products, see the discussion in the “Revenues––Selected Revenues from Biopharmaceutical Products” section of this MD&A. See Part II––Other Information; Item 1. Legal Proceedings, of this Quarterly Report on Form 10-Q for a discussion of certain recent developments with respect to patent litigation.

In August 2011, the federal Budget Control Act of 2011 (the Budget Control Act) was enacted in the U.S. The Budget Control Act includes provisions to raise the U.S. Treasury Department's borrowing limit, known as the debt ceiling, and provisions to reduce the federal deficit by $2.4 trillion between 2012 and 2021. Initial deficit-reduction targets included $900 billion of discretionary spending reductions associated with the Department of Health and Human Services and various agencies charged with national security, but those discretionary spending reductions did not include programs such as Medicare and Medicaid or direct changes to pharmaceutical pricing, rebates or discounts. The Office of Management and Budget (OMB) was responsible for identifying the remaining $1.5 trillion of deficit reductions, which were divided evenly between defense and non-defense spending. Under this OMB review process, Social Security, Medicaid, Veteran Benefits and certain other spending categories

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were excluded from consideration, but reductions in payments to Medicare providers were made, although these reductions were prohibited by law from exceeding 2% of the originally budgeted amount. Additionally, certain payments to Medicare Part D plans, such as low-income subsidy payments, were exempt from reduction as was all patient cost-sharing under Medicare. As a result, we do not expect that the Budget Control Act will have a material adverse impact on our results of operations. However, any significant spending reductions affecting Medicare, Medicaid or other publicly funded or subsidized health programs that may be implemented, and/or any significant additional taxes or fees that may be imposed on us, as part of any broader deficit-reduction effort or legislative replacement for the Budget Control Act could have an adverse impact on our results of operations.
Although the U.S. federal debt ceiling was reached on May 18, 2013, it is estimated by the Congressional Budget Office that measures taken by the U.S. Treasury Department will enable the U.S. federal government to continue meeting its financial obligations until the fall of 2013. If the U.S. federal government fails to suspend enforcement of or to increase the debt ceiling at that time, and, as a result, is unable to satisfy its financial obligations, including under Medicare, Medicaid and other publicly funded or subsidized health programs, our results of operations could be adversely impacted.

Like other pharmaceutical companies, we are subject to extensive regulation, including inspections of our manufacturing facilities, by national, state and local government agencies in the U.S. and in the other countries in which we operate. In March 2013, we received a warning letter from the FDA with respect to our manufacturing facility in Catania, Italy. The letter raised certain issues related to the inspection of that facility that was conducted by the FDA in 2012 in connection with our application to transfer to Catania the manufacture of Tygacil and the packaging of the 40-gram dosage of Zosyn, both for the U.S. market. We currently manufacture penicillin and non-penicillin antibiotics, as well as methotrexate and diluent for Torisel, at Catania. In June 2013, the FDA accepted our proposed corrective actions in response to the warning letter, subject to a future reinspection.

The Global Economic Environment

In addition to the industry-specific factors discussed above, we, like other businesses, continue to face the effects of the challenging economic environment, which have impacted our biopharmaceutical operations in the U.S. and Europe, including the countries that use the euro, and in a number of emerging markets. We believe that patients, experiencing the effects of the challenging economic environment, including high unemployment levels, and increases in co-pays, sometimes switch to generic products, delay treatments, skip doses or use less effective treatments to reduce their costs. Challenging economic conditions in the U.S. also have increased the number of patients in the Medicaid program, under which sales of pharmaceuticals are subject to substantial rebates and, in many states, to formulary restrictions limiting access to brand-name drugs, including ours. In addition, we continue to experience pricing pressure in various markets around the world, including in developed European markets, Japan and in a number of emerging markets, with government-mandated reductions in prices for certain biopharmaceutical products and government-imposed access restrictions in certain countries. In addition, some government agencies and third-party payers use health technology assessments in ways that, at times, lead to lower prices for and restricted access to new medicines.

Significant portions of our revenues and earnings are exposed to changes in foreign exchange rates. We seek to manage our foreign exchange risk in part through operational means, including managing same-currency revenues in relation to same-currency costs and same-currency assets in relation to same-currency liabilities. Depending on market conditions, foreign exchange risk also is managed through the use of derivative financial instruments and foreign currency debt. As we operate in multiple foreign currencies, including the euro, the Japanese yen, the U.K. pound, the Chinese renminbi, the Canadian dollar and approximately 100 other currencies, changes in those currencies relative to the U.S. dollar will impact our revenues and expenses. If the U.S. dollar weakens against a specific foreign currency, our revenues will increase, having a positive impact, and our overall expenses will increase, having a negative impact, on net income. Likewise, if the U.S. dollar strengthens against a specific foreign currency, our revenues will decrease, having a negative impact, and our overall expenses will decrease, having a positive impact on net income. Therefore, significant changes in foreign exchange rates can impact our results and our financial guidance.

On February 13, 2013, the Venezuelan government devalued its currency from a rate of 4.3 to 6.3 of Venezuelan currency to the U.S. dollar. We incurred a foreign currency loss of $80 million immediately on the devaluation as a result of remeasuring the local balance sheets, and we have experienced and will continue to experience ongoing adverse impacts to earnings as our revenues and expenses will be translated into U.S. dollars at lower rates. We cannot predict whether there will be further devaluations of the Venezuelan currency or devaluations of any other currencies.

Despite the challenging financial markets, Pfizer maintains a strong financial position. Due to our significant operating cash flows, financial assets, access to capital markets and available lines of credit and revolving credit agreements, we continue to

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believe that we have the ability to meet our liquidity needs for the foreseeable future. Our long-term debt is rated high quality by both Standard & Poor’s (S&P) and Moody’s Investors Service. As market conditions change, we continue to monitor our liquidity position. We have taken and will continue to take a conservative approach to our financial investments. Both short-term and long-term investments consist primarily of high-quality, highly liquid, well-diversified, available-for-sale debt securities. For further discussion of our financial condition, see the “Analysis of Financial Condition, Liquidity and Capital Resources” section of this MD&A.

These and other industry-wide factors that may affect our businesses should be considered along with information presented in the “Forward-Looking Information and Factors That May Affect Future Results” section of this MD&A; in Part II, Item 1A., “Risk Factors”, of this Quarterly Report on Form 10-Q; and in Part I, Item 1A, “Risk Factors,” of our 2012 Annual Report on Form 10-K/A.

Our Strategy

We believe that our medicines provide significant value for both healthcare providers and patients, not only from the improved treatment of diseases but also from a reduction in other healthcare costs, such as emergency room or hospitalization costs, as well as improvements in health, wellness and productivity. We continue to actively engage in dialogues about the value of our products and how we can best work with patients, physicians and payers to prevent and treat disease and improve outcomes. We continue to work within the current legal and pricing structures, as well as continue to review our pricing arrangements and contracting methods with payers, to maximize access to patients and minimize any adverse impact on our revenues. We remain firmly committed to fulfilling our company's purpose of innovating to bring therapies to patients that significantly improve their lives. By doing so, we expect to create value for the patients we serve and for our shareholders.
Commercial Operations
We currently manage our commercial operations through four operating segments––Primary Care, Specialty Care and Oncology, Established Products and Emerging Markets, and Consumer Healthcare. For additional information about our operating structure, see Notes to Condensed Consolidated Financial Statements––Note 13A. Segment, Geographic and Other Revenue Information: Segment Information.
On July 29, 2013, we announced plans to internally create a new global commercial organization structure. Beginning in fiscal 2014, we will manage our commercial operations through three business segments––the Innovative Products Group (IPG) and the Vaccines, Oncology and Consumer Healthcare Group (VOC) (collectively, the innovative business) and the Value Products Group (VPG or the value business).
A significant change effected by this new structure is the full integration of emerging markets into each business segment. Emerging markets are an important component of our strategy for global leadership, and our new structure recognizes that the demographics and rising economic power of the fastest-growing emerging markets are becoming more closely aligned with the profile found within developed markets.
Some additional information about each product grouping:
Innovative Product Group––IPG will generally comprise medicines within several therapeutic areas that are expected to have market exclusivity beyond 2015. These therapeutic areas include immunology and inflammation, cardiovascular/metabolic, neuroscience and pain, rare diseases and women's/men's health.
Vaccines, Oncology and Consumer Healthcare Group––VOC will focus on the development of vaccines and products for oncology and consumer healthcare. Each of the three businesses comprising this group will operate as a separate, global business, requiring distinct specialization in terms of the science, talent and market approach necessary to deliver value to consumers and patients.
Value Products Group––VPG will include the brands that have lost market exclusivity and, generally, the mature, patent-protected products that are expected to lose exclusivity through 2015 in most major markets. Additionally, VPG will include our biosimilars portfolio and current and future established products initiatives, such as our existing agreements with Mylan in Japan, Hisun in China and Teuto in Brazil.

The IPG and VOC biopharmaceutical portfolios of innovative, largely patent-protected, in-line products will be sustained by ongoing internal investments and targeted business development designed to maximize the value of our in-line products and ensure a robust pipeline of highly-differentiated product candidates in areas of unmet medical need. In addition, VOC will include our Consumer Healthcare business, which manufactures and markets several well-known brands. The assets to be

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managed by these groups are science-driven, highly differentiated and generally require a high-level of engagement with healthcare providers and consumers.
VPG will be expected to generate strong consistent cash flow by providing patients around the world with access to effective, lower-cost, high-value treatments. VPG will leverage our experience in biologic development, manufacturing and commercialization.
These changes will not be implemented until 2014 to allow for the necessary internal transition process. We will consult, as necessary, with works councils or unions. Beginning with our first-quarter 2014 financial results, we will provide greater financial transparency into our new segments.
Research Operations
We continue to transform our global research and development organization and pursue strategies intended to improve innovation and overall productivity in R&D with the goal of building a sustainable pipeline that will deliver value in the near term and over time.
Our R&D priorities include delivering a pipeline of differentiated therapies with the greatest scientific and commercial promise, innovating new capabilities that can position Pfizer for long-term leadership and creating new models for biomedical collaboration that will expedite the pace of innovation and the system's overall productivity. As such, our research primarily focuses on five high-priority areas that have a mix of small molecules and large molecules-immunology and inflammation; oncology; cardiovascular and metabolic diseases; neuroscience and pain; and vaccines. Other areas of focus include rare diseases and biosimilars.
While a significant portion of R&D is done internally, we continue to seek to expand our pipeline by entering into agreements with other companies to develop, license or acquire promising compounds, technologies or capabilities. Collaboration, alliance and license agreements and acquisitions allow us to capitalize on these compounds to expand our pipeline of potential future products. In addition, collaborations and alliances allow us to share risk and to access external scientific and technological expertise.
For additional information about R&D by operating segment, see the “Research and Development-Research and Development Operations” section of this MD&A.
For additional information about our pending new drug applications and supplemental filings, see the “Research and Development-Product Developments-Biopharmaceutical” section of this MD&A.
For additional information about current and recent restructuring activities, see the “Costs and Expenses-Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives” section of this MD&A.
For additional information about recent transactions and strategic investments that we believe advance our pipeline and maximize the value of our in-line products, see the “Our Business Development Initiatives” section of this MD&A.
Business Development
We continue to build on our broad portfolio of businesses and to expand our R&D pipeline through various business development transactions. For additional information about recent transactions and strategic investments that we believe advance our pipeline and maximize the value of our in-line products, see the “Our Business Development Initiatives” section of this MD&A.
Intellectual Property Rights
We continue to aggressively defend our patent rights against increasingly aggressive infringement whenever appropriate, and we will continue to support efforts that strengthen worldwide recognition of patent rights while taking necessary steps to ensure appropriate patient access.
In addition, we will continue to employ innovative approaches designed to prevent counterfeit pharmaceuticals from entering the supply chain and to achieve greater control over the distribution of our products, and we will continue to participate in the generics market for our products, whenever appropriate, once they lose exclusivity.
For additional information about our current efforts to enforce our intellectual property rights, see Notes to Condensed Consolidated Financial Statements––Note 12A1. Commitments and Contingencies-Legal Proceedings––Patent Litigation.

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Capital and Expense Management
We seek to maintain a strong balance sheet and robust liquidity so that we continue to have the financial resources necessary to take advantage of prudent commercial, research and business development opportunities and to directly enhance shareholder value through dividends and share repurchases. For additional information about our financial condition, liquidity and capital resources, see the “Analysis of Financial Condition, Liquidity and Capital Resources” section of this MD&A.
We remain focused on achieving an appropriate cost structure for the Company. For additional information about our cost-reduction and productivity initiatives, see the “Costs and Expenses-Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives” section of this MD&A.
Our Business Development Initiatives

We are committed to capitalizing on growth opportunities by advancing our own pipeline and maximizing the value of our in-line products, as well as through various forms of business development, which can include alliances, licenses, joint ventures, dispositions and acquisitions. We view our business development activity as an enabler of our strategies, and we seek to generate profitable revenue growth and enhance shareholder value by pursuing a disciplined, strategic and financial approach to evaluating business development opportunities. We are especially interested in opportunities in our high-priority therapeutic areas––immunology and inflammation; oncology; cardiovascular and metabolic diseases; neuroscience and pain; and vaccines––and in emerging markets and established products. Other areas of focus include rare diseases and biosimilars. We assess our businesses and assets as part of our regular, ongoing portfolio review process and also continue to consider business development activities for our businesses.

The most significant recent transactions and events are described below:
On June 24, 2013, we completed the full disposition of our Animal Health business (Zoetis). The full disposition was completed through a series of steps, including the formation of Zoetis, an initial public offering (IPO) of an approximate 19.8% interest in Zoetis and an exchange offer for the remaining 80.2% interest. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.
On April 29, 2013, we announced that we entered into a worldwide, except Japan, collaboration agreement with Merck & Co., Inc. (Merck) for the development and commercialization of Pfizer's ertugliflozin (PF-04971729), an investigational oral sodium glucose cotransporter (SGLT2) inhibitor being evaluated for the treatment of type 2 diabetes. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 2C. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Collaborative Arrangement.
On September 6, 2012, we and Zhejang Hisun Pharmaceuticals Co., Ltd. formed a new company, Hisun Pfizer, to develop, manufacture, market and sell pharmaceutical products, primarily branded generic products, predominately in China. On January 1, 2013, we contributed assets constituting a business to this 49%-owned equity-method investment and recognized a pre-tax gain of approximately $459 million in Other (income)/deductions––net. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.
On November 30, 2012, we completed the sale of our Nutrition business to Nestlé for $11.85 billion in cash. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.
On November 27, 2012, we completed our acquisition of NextWave Pharmaceuticals Incorporated (NextWave), a privately held, specialty pharmaceutical company. As a result of the acquisition, we now hold exclusive North American rights to Quillivant XR™ (methylphenidate hydrochloride), the first once-daily liquid medication approved in the U.S. for the treatment of attention deficit hyperactivity disorder. The total consideration for the acquisition was approximately $442 million. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2A. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Acquisitions.
On October 31, 2012, our equity-method investee, ViiV Healthcare Limited (ViiV), acquired the remaining 50% of Shionogi-ViiV Healthcare LLC, its equity-method investee, from Shionogi & Co., Ltd. (Shionogi) in consideration for a 10% interest in ViiV (newly issued shares) and contingent consideration in the form of future royalties.
On August 13, 2012, we announced that we entered into an agreement with AstraZeneca for the global over-the-counter (OTC) rights for Nexium, a leading prescription drug currently approved to treat the symptoms of gastroesophageal reflux disease. We made an upfront payment of $250 million to AstraZeneca, and AstraZeneca is eligible to receive milestone payments of up to $550 million based on product launches and level of sales as well as royalty payments based on sales. In

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June 2013, the Committee for Medicinal Products for Human Use of the European Medicines Agency issued a positive opinion recommending that the European Commission approve 'Nexium Control' OTC for the short-term treatment of reflux symptoms (including heartburn and acid regurgitation in adults). A new drug application submission for Nexium OTC in the U.S. in a 20mg delayed-release capsule was completed in the first half of 2013.
On March 12, 2012, Biocon and Pfizer announced the conclusion of their October 18, 2010 alliance to commercialize Biocon’s biosimilar versions of insulin and insulin analog products. The companies agreed that, due to the individual priorities for their respective biosimilars businesses, each company would move forward independently.
On February 26, 2012, we completed our acquisition of Alacer Corp. (Alacer), a company that manufactures, markets and distributes Emergen-C, a line of effervescent, powdered drink mix vitamin supplements that is the largest-selling branded vitamin C line in the U.S. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2A. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Acquisitions.
On December 1, 2011, we completed our acquisition of the consumer healthcare business of Ferrosan Holding A/S (Ferrosan), a Danish company engaged in the sale of science-based consumer healthcare products, including dietary supplements and lifestyle products, primarily in the Nordic region and the emerging markets of Russia and Central and Eastern Europe. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2A. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Acquisitions.

Our Financial Guidance for 2013

As reported on June 24, 2013, we updated our 2013 financial guidance solely to reflect the impact of the Zoetis exchange offer. We noted that, among other things, the impact of the removal of the full-year 2013 financial contribution of Zoetis, as well as the impact of the partial-year benefit from the net reduction in Pfizer's outstanding common stock due to the exchange offer resulted in a $0.04 decrease in the upper and lower ends of our projected range for 2013 Adjusted diluted EPS.

All components of our 2013 financial guidance as reported on June 24, 2013 are affirmed, except that the guidance for Reported diluted EPS has been updated to reflect (i) the gain on disposal of Zoetis, and (ii) the income from a litigation settlement with Teva Pharmaceuticals Industries Ltd. and Sun Pharmaceuticals Industries, Limited for patent-infringement damages resulting from their "at-risk" launches of generic Protonix in the U.S.
The following table provides our current financial guidance for 2013:
Revenues
$50.8 to $52.8 billion
Adjusted cost of sales as a percentage of revenues
18.0% to 19.0%
Adjusted selling, informational and administrative expenses
$14.2 to $15.2 billion
Adjusted research and development expenses
$6.1 to $6.6 billion
Adjusted other (income)/deductions
Approximately $800 million
Effective tax rate on adjusted income
Approximately 28.0%
Reported diluted EPS
$3.07 to $3.22
Adjusted diluted EPS
$2.10 to $2.20

For an understanding of Adjusted income and Adjusted diluted EPS (both non-GAAP financial measures), see the “Adjusted Income” section of this MD&A.

The current exchange rates assumed in connection with the 2013 financial guidance are a blend of the actual exchange rates in effect through June 2013 and the mid-July 2013 exchange rates for the remainder of the year. The weighted average shares outstanding assumed reflects the net reduction in our common stock outstanding as a result of the Zoetis exchange offer. Since this reduction occurred on June 24, 2013, we will only recognize a partial-year benefit to our Adjusted and Reported diluted EPS guidance.

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The following table provides a reconciliation of 2013 Adjusted income and Adjusted diluted EPS guidance to the 2013 Reported net income attributable to Pfizer Inc. and Reported diluted EPS attributable to Pfizer Inc. common shareholders guidance:
 
 
Full-Year 2013 Guidance
(BILLIONS OF DOLLARS, EXCEPT PER SHARE AMOUNTS)
 
Net Income(a)
 
Diluted EPS(a)
Adjusted income/diluted EPS(b) guidance
 
$14.4 - $15.1
 
$2.10 - $2.20
Purchase accounting impacts of transactions completed as of June 30, 2013
 
(3.4)
 
(0.50)
Acquisition-related costs
 
(0.4 - 0.5)
 
(0.06 - 0.07)
Non-acquisition-related restructuring costs
 
(0.5 - 0.8)
 
(0.08 - 0.12)
Certain other items incurred through June 30, 2013(c)
 
0.7
 
0.10
Discontinued operations(d)
 
10.7
 
1.56
Reported net income attributable to Pfizer Inc./diluted EPS guidance
 
$21.1 - $22.2
 
$3.07 - $3.22
(a) 
Does not assume the completion of any business-development transactions not completed as of June 30, 2013, including any one-time upfront payments associated with such transactions. Also excludes the potential effects of the resolution of litigation-related matters not substantially resolved as of June 30, 2013.
(b) 
For an understanding of Adjusted income and Adjusted diluted EPS, see the “Adjusted Income” section of this MD&A.
(c) 
Primarily reflects the income from a litigation settlement with Teva Pharmaceutical Industries Ltd. and Sun Pharmaceuticals Industries, Limited for patent-infringement damages resulting from their "at-risk" launches of generic Protonix in the United States.
(d) 
The financial results of the Animal Health business from January 1, 2013 to June 24, 2013, as well as the gain on disposal of Zoetis, are presented as a discontinued operation. As a result, they have been excluded from all components of the financial guidance, except Reported diluted EPS and Reported net income attributable to Pfizer Inc. Reported diluted EPS and Reported net income guidance includes the gain on disposal of Zoetis, as well as the financial results of the Animal Health business as follows:
January 1, 2013 to February 6, 2013: 100% of Zoetis financial results are included;
February 7, 2013 to June 24, 2013: 80.2% of Zoetis financial results are included; 19.8% of Zoetis financial results are excluded, as this interest in Zoetis was no longer owned by Pfizer; and
June 24, 2013 through December 31, 2013: no actual or projected financial results of Zoetis are included.

For a description of our actual and anticipated costs and savings associated with our cost-reduction initiatives, see the “Costs and Expenses––Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives” section of this MD&A.

Our 2013 financial guidance is subject to a number of factors and uncertainties—as described in the “Our Operating Environment”, “Our Strategy” and “Forward-Looking Information and Factors That May Affect Future Results” sections of this MD&A; Part II, Item 1A., “Risk Factors,” of this Quarterly Report on Form 10-Q; the “Our Operating Environment” and “Our Strategy” sections of our 2012 Financial Report, which was filed as Exhibit 13 to our 2012 Annual Report on Form 10-K/A; and Part I, Item 1A, “Risk Factors,” of our 2012 Annual Report on Form 10-K/A.

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ANALYSIS OF THE CONDENSED CONSOLIDATED STATEMENTS OF INCOME

Revenues
The following table provides worldwide revenues by operating segment, business unit and geographic area:
 
 
Worldwide
 
U.S.
 
International
 
World-
wide
 
U.S.
 
Inter-
national
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

 
% Change in Revenues
Three Months Ended
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Biopharmaceutical revenues:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Primary Care Operating Segment
 
$
3,333

 
$
4,018

 
$
2,107

 
$
2,042

 
$
1,226

 
$
1,976

 
(17
)
 
3

 
(38
)
Specialty Care
 
3,378

 
3,497

 
1,489

 
1,493

 
1,889

 
2,004

 
(3
)
 

 
(6
)
Oncology
 
399

 
323

 
183

 
141

 
216

 
182

 
24

 
30

 
19

SC&O Operating Segment
 
3,777

 
3,820

 
1,672

 
1,634

 
2,105

 
2,186

 
(1
)
 
2

 
(4
)
Emerging Markets
 
2,615

 
2,620

 

 

 
2,615

 
2,620

 

 

 

Established Products
 
2,385

 
2,681

 
959

 
1,269

 
1,426

 
1,412

 
(11
)
 
(24
)
 
1

EP&EM Operating Segment
 
5,000

 
5,301

 
959

 
1,269

 
4,041

 
4,032

 
(6
)
 
(24
)
 

 
 
12,110

 
13,139

 
4,738

 
4,945

 
7,372

 
8,194

 
(8
)
 
(4
)
 
(10
)
 
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Consumer Healthcare
 
800

 
769

 
337

 
340

 
463

 
429

 
4

 
(1
)
 
8

Other(a)
 
63

 
60

 
15

 
22

 
48

 
38

 
5

 
(32
)
 
26

Total revenues
 
$
12,973

 
$
13,968

 
$
5,090

 
$
5,307

 
$
7,883

 
$
8,661

 
(7
)
 
(4
)
 
(9
)
Six Months Ended
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Biopharmaceutical revenues:
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Primary Care Operating Segment
 
$
6,571

 
$
8,115

 
$
4,112

 
$
4,043

 
$
2,459

 
$
4,072

 
(19
)
 
2

 
(40
)
Specialty Care
 
6,542

 
7,077

 
2,852

 
3,111

 
3,690

 
3,966

 
(8
)
 
(8
)
 
(7
)
Oncology
 
771

 
611

 
349

 
264

 
422

 
347

 
26

 
32

 
22

SC&O Operating Segment
 
7,313

 
7,688

 
3,201

 
3,375

 
4,112

 
4,313

 
(5
)
 
(5
)
 
(5
)
Emerging Markets
 
5,035

 
4,919

 

 

 
5,035

 
4,919

 
2

 

 
2

Established Products
 
4,737

 
5,482

 
1,942

 
2,712

 
2,795

 
2,770

 
(14
)
 
(28
)
 
1

EP&EM Operating Segment
 
9,772

 
10,401

 
1,942

 
2,712

 
7,830

 
7,689

 
(6
)
 
(28
)
 
2

 
 
23,656

 
26,204

 
9,255

 
10,130

 
14,401

 
16,074

 
(10
)
 
(9
)
 
(10
)
 
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Consumer Healthcare
 
1,611

 
1,496

 
715

 
666

 
896

 
830

 
8

 
7

 
8

Other(a)
 
116

 
113

 
34

 
41

 
82

 
72

 
3

 
(17
)
 
14

Total revenues
 
$
25,383

 
$
27,813

 
$
10,004

 
$
10,837

 
$
15,379

 
$
16,976

 
(9
)
 
(8
)
 
(9
)
(a) 
Represents revenues generated from Pfizer CentreSource, our contract manufacturing and bulk pharmaceutical chemical sales organization.

Biopharmaceutical Revenues
 
Worldwide revenues from biopharmaceutical products were $12.1 billion for the second quarter of 2013 and $23.7 billion for the first six months of 2013, reflecting decreases of 8% and 10%, respectively, compared to the same periods in 2012 primarily due to:
the decrease in operational revenues of approximately $863 million in the second quarter and $2.0 billion in the first six months of 2013, compared to the same periods in 2012, due to the loss of exclusivity of various products in certain markets, including a decrease of $657 million in the second quarter and $1.4 billion in the first six months of 2013 in operational revenues from branded Lipitor;
multi-source generic competition in the U.S. for atorvastatin beginning in late-May 2012;
lower operational Alliance revenues of approximately $210 million in the second quarter and $381 million in the first six months of 2013, from Spiriva due to the final-year terms of our co-promotion agreements in the U.S., Australia, Canada and certain European countries, and from Aricept due to the loss of exclusivity in the majority of European markets and the

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return of our rights to Aricept in Japan to Eisai Co., Ltd., partially offset by an increase of approximately $86 million in the second quarter and $150 million in the first six months of 2013 in operational Alliance revenues from Enbrel and Rebif;
the timing of government purchases of Prevnar/Prevenar in various markets; and
the unfavorable impact of foreign exchange of $385 million in the second quarter and $511 million in the first six months of 2013, or 3% and 2%, respectively,
partially offset by:
an increase in operational revenues in developed markets for certain biopharmaceutical products, particularly Lyrica, Inlyta and Xalkori; and
an increase in operational revenues in the Emerging Markets unit related to various products.

Geographically,
in the U.S., revenues from biopharmaceutical products decreased 4% in the second quarter of 2013 and 9% in the first six months of 2013, compared to the same periods in 2012, primarily reflecting lower revenues from Lipitor, Revatio, Geodon and Detrol/Detrol LA, all due to loss of exclusivity; and lower revenues from the Prevnar/Prevenar family, Zosyn and atorvastatin and from Spiriva (reflecting the final-year terms of our Spiriva co-promotion agreement in the U.S.). The impact of these adverse factors was partially offset by the strong performance of certain other biopharmaceutical products and lower reductions related to rebates.
in our international markets, revenues from biopharmaceutical products decreased 10% in each of the second quarter and first six months of 2013, compared to the same periods in 2012, primarily due to the loss of exclusivity of Lipitor in most of developed Europe and Australia, and Xalatan/Xalacom in the majority of European markets and in Australia, and the unfavorable impact of foreign exchange of 5% in the second quarter of 2013 and 3% in the first six months of 2013. Operationally, revenues decreased 5% in the second quarter of 2013 and 7% in the first six months of 2013, compared to the same periods in 2012. In addition to Lipitor and Xalatan/Xalacom, the decrease in operational revenues was driven by Detrol/Detrol LA and Aricept (direct sales), both due to loss of exclusivity in certain markets, as well as lower Alliance revenues, primarily due to the loss of exclusivity of Aricept in many major European markets and the return of our rights to Aricept in Japan to Eisai Co., Ltd., and lower revenues for Spiriva in certain European countries, Canada and Australia (reflecting the final-year terms of our Spiriva co-promotion agreements relating to those countries), as well as lower revenues for the Prevnar/Prevenar family and Norvasc. The impact of these adverse factors was partially offset by the operational growth of Lyrica, Inlyta and Xalkori.
During both the second quarter and first six months of 2013, international revenues from biopharmaceutical products represented 61% of total revenues from biopharmaceutical products, compared to 62% and 61% in the second quarter and first six months of 2012, respectively.

Primary Care Operating Segment
Primary Care unit revenues decreased 17% in the second quarter of 2013 and 19% in the first six months of 2013, compared to the same periods in 2012, reflecting lower operational revenues of 15% and 18% in the second quarter and the first six months of 2013, respectively, as well as the unfavorable impact of foreign exchange. The decline in operational revenues was primarily due to the loss of exclusivity of Lipitor and the resulting shift in the reporting of Lipitor revenues in developed Europe and Australia to the Established Products unit beginning January 1, 2013, as well as the loss of exclusivity of certain other products in various markets and the termination of the co-promotion agreement for Aricept in Japan in December 2012. Additionally, in the U.S., Australia, Canada and certain European countries, the co-promotion agreements for Spiriva are in the final year, which has resulted in the decline in Pfizer's share of Spiriva revenues per the terms of those agreements. These declines were partially offset by the strong performance of Lyrica in developed markets and Celebrex and Pristiq in the U.S.
Collectively, the decline in revenues in developed markets for Lipitor and for certain other Primary Care unit products that lost exclusivity in various markets in 2012, as well as the resulting shift in the reporting of certain product revenues to the Established Products unit, reduced Primary Care unit revenues by approximately $811 million, or 20%, in comparison with the second quarter of 2012, and reduced Primary Care unit revenues by approximately $1.7 billion, or 21%, in comparison with the first six months of 2012.

Specialty Care and Oncology Operating Segment
Specialty Care unit revenues decreased 3% in the second quarter of 2013 and 8% in the first six months of 2013, compared to the same periods in 2012 reflecting operationally unchanged revenues in the second quarter of 2013, and lower operational revenues of 6% in the first six months of 2013, as well as the unfavorable impact of foreign exchange. The decline in operational revenues in the first six months of 2013 was primarily due to the losses of exclusivity and the resulting shift in

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the reporting of Geodon and Revatio revenues in the U.S. and Xalatan/Xalacom revenues in developed Europe and Australia to the Established Product unit beginning January 1, 2013. Prevnar/Prevenar revenues continue to be impacted by a large U.S. government purchase in the fourth quarter of 2012, which has resulted in fewer purchases so far in 2013, and also were impacted by the end of the supplemental dose program in Asia. Collectively, products that lost exclusivity reduced Specialty Care unit revenues by $228 million, or 7%, in comparison with the second quarter of 2012, and reduced Specialty Care unit revenues by approximately $561 million, or 8%, in comparison with the first six months of 2012. The decline in operational revenue was partially offset by growth in Enbrel, Rebif and the hemophilia portfolio (BeneFIX and ReFacto AF/Xyntha) in the U.S.
Oncology unit revenues increased 24% in the second quarter of 2013 and 26% in the first six months of 2013, compared to the same periods in 2012, reflecting higher operational revenues of 28% and 29% in the second quarter and the first six months of 2013, respectively, partially offset by the unfavorable impact of foreign exchange of 4% and 3% in the second quarter and the first six months of 2013, respectively. Operational revenues were favorably impacted by the recent launches of new products, most notably Inlyta and Xalkori in several major markets, partially offset by the decline in Sutent revenues in the EU and Japan, due to increased competition and cost-containment measures in those markets as well as some conversion from Sutent to Inlyta in Japan due to a broader label for Inlyta in Japan, which overlaps with the Sutent indication.

Established Products and Emerging Markets Operating Segment
Established Products unit revenues decreased 11% in the second quarter of 2013 and 14% in the first six months of 2013, compared to the same periods in 2012, due to lower operational revenues of 7% and 12% in the second quarter and the first six months of 2013, respectively, as well as the unfavorable impact of foreign exchange. The decline in Established Products unit operational revenues in the second quarter and first six months of 2013 was primarily due to multi-source generic competition in the U.S. for Lipitor beginning in late-May 2012, as well as continuing competitive and pricing pressures. These decreases were partially offset by revenues from products in certain markets that were shifted to the Established Products unit from other business units beginning January 1, 2013 and the contribution from the collaboration with Mylan Inc. to market generic drugs in Japan.
Emerging Markets unit revenues were relatively flat in the second quarter of 2013 compared to the same period in 2012 and increased 2% in the first six months of 2013, compared to the same period in 2012, due to higher operational revenues of 4% and 5% in the second quarter and the first six months of 2013, respectively, partially offset by the unfavorable impact of foreign exchange of 4% and 3% in the second quarter and the first six months of 2013, respectively. The increase in Emerging Markets unit operational revenues in the second quarter and first six months of 2013 was primarily due to strong volume growth in China, most notably for Lipitor and Prevenar, which was partially offset by the transfer of certain product rights to our equity-method investment in China in the first quarter of 2013 and the timing of government purchases of Enbrel and the Prevenar family in certain other emerging markets.
Total revenues from established products in both the Established Products and Emerging Markets units were $3.4 billion, with $1.1 billion generated in emerging markets, in the second quarter of 2013, and were $6.8 billion, with $2.1 billion generated in emerging markets, in the first six months of 2013.

Consumer Healthcare Operating Segment
Consumer Healthcare unit revenues increased 4% in the second quarter of 2013 and 8% in the first six months of 2013, compared to the same periods in 2012, reflecting higher operational revenues of 5% and 8% in the second quarter and the first six months of 2013, respectively. The operational revenue increase for the second quarter and first six months of 2013 was primarily due to strong growth globally for Centrum as a result of several recent product launches in key international markets, as well as increased promotion in the U.S. following the announcement of favorable results from a landmark study that evaluated the long-term health benefits of multivitamins for men age 50 and older. The increase for the six months of 2013 also reflects growth in the specialty supplements, analgesics and personal care categories.

Rebates and Chargebacks

As is typical in the biopharmaceutical industry, our gross product sales are subject to a variety of deductions, that generally are estimated and recorded in the same period that the revenues are recognized and primarily represent rebates and discounts to government agencies, wholesalers, distributors and managed care organizations with respect to our pharmaceutical products. These deductions represent estimates of the related obligations and, as such, judgment and knowledge of market conditions and practice are required when estimating the impact of these sales deductions on gross sales for a reporting period. Historically, our adjustments to actual results have not been material to our overall business. On a quarterly basis, our adjustments to actual results generally have been less than 1% of biopharmaceutical net sales and can result in either a net increase or a net decrease in

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income. Product-specific rebate charges, however, can have a significant impact on year-over-year individual product growth trends.
The following table provides information about certain deductions from revenues:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Medicaid and related state program rebates(a)
 
$
141

 
$
215

 
$
293

 
$
439

Medicare rebates(a)
 
177

 
179

 
333

 
413

Performance-based contract rebates(a), (b)
 
485

 
553

 
962

 
943

Chargebacks(c)
 
830

 
831

 
1,823

 
1,763

Sales allowances(d)
 
1,002

 
1,137

 
2,029

 
2,310

Total
 
$
2,635

 
$
2,915

 
$
5,440

 
$
5,868

(a) 
Rebates are product-specific and, therefore, for any given year are impacted by the mix of products sold.
(b) 
Performance-based contract rebates include contract rebates with managed care customers within the U.S., including health maintenance organizations and pharmacy benefit managers, who receive rebates based on the achievement of contracted performance terms and claims under these contracts. Outside of the U.S., performance-based contract rebates include rebates to wholesalers/distributors based on achievement of contracted performance for specific products or sales milestones.
(c) 
Chargebacks primarily represent reimbursements to wholesalers for honoring contracted prices to third parties.
(d) 
Sales allowances primarily represent pharmaceutical rebates, discounts and price reductions that are contractual or legislatively mandated outside of the U.S.

The total rebates and chargebacks for the second quarter and first six months of 2013 were lower compared to the same periods in 2012, primarily as a result of:
the impact of decreased Medicare, Medicaid and U.S. performance-based contract rebates for certain products that have lost exclusivity;
changes in product mix; and
the impact on chargebacks of decreased sales for certain products that have lost exclusivity,
partially offset by, among other factors:
an increase in chargebacks for our branded products as a result of increasing competitive pressures; and
an increase in performance rebates in a number of European markets and China as a result of competitive factors and contract arrangements.

Our accruals for Medicaid rebates, Medicare rebates, performance-based contract rebates, sales allowances and chargebacks were $3.5 billion as of June 30, 2013, and $3.8 billion as of December 31, 2012, and substantially all are included in Other current liabilities in our condensed consolidated balance sheets. The decrease in rebate accruals is primarily due to lower rebates and chargebacks in the second quarter of 2013 (see above for further details on rebates and chargebacks).



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Revenues—Major Biopharmaceutical Products
The following table provides revenue information for several of our major biopharmaceutical products:

 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
 

 
June 30,
2013

 
 

PRODUCT
 
PRIMARY INDICATIONS
 
 
% Change(a)

 
 
% Change(a)

Lyrica
 
Epilepsy, post-herpetic neuralgia and diabetic peripheral neuropathy, fibromyalgia, neuropathic pain due to spinal cord injury
 
$
1,134

 
10

 
$
2,200

 
11

Prevnar/Prevenar family
 
Vaccine for prevention of pneumococcal disease
 
969

 
(3
)
 
1,896

 
(9
)
Enbrel (Outside the U.S. and Canada)
 
Rheumatoid, juvenile rheumatoid and psoriatic arthritis, plaque psoriasis and ankylosing spondylitis
 
960

 
(3
)
 
1,837

 
(3
)
Celebrex
 
Arthritis pain and inflammation, acute pain
 
715

 
8

 
1,368

 
6

Lipitor
 
Reduction of LDL cholesterol
 
545

 
(55
)
 
1,171

 
(55
)
Viagra
 
Erectile dysfunction
 
484

 

 
945

 
(4
)
Zyvox
 
Bacterial infections
 
346

 
1

 
688

 
3

Sutent
 
Advanced and/or metastatic renal cell carcinoma (mRCC) and refractory gastrointestinal stromal tumors (GIST) and advanced pancreatic neuroendocrine tumor
 
312

 
(2
)
 
614

 
(1
)
Norvasc
 
Hypertension
 
313

 
(10
)
 
614

 
(10
)
Premarin family
 
Menopause
 
273

 

 
517

 
(3
)
BeneFIX
 
Hemophilia
 
217

 
12

 
406

 
8

Genotropin
 
Replacement of human growth hormone
 
198

 
(7
)
 
387

 
(5
)
Vfend
 
Fungal infections
 
177

 
(1
)
 
364

 
2

Pristiq
 
Depression
 
177

 
12

 
343

 
11

Chantix/Champix
 
An aid to smoking cessation treatment
 
166

 
(3
)
 
332

 
(5
)
Detrol/Detrol LA
 
Overactive bladder
 
155

 
(24
)
 
306

 
(24
)
Xalatan/Xalacom
 
Glaucoma and ocular hypertension
 
147

 
(30
)
 
294

 
(33
)
ReFacto AF/Xyntha
 
Hemophilia
 
146

 
6

 
285

 
6

Medrol
 
Inflammation
 
123

 
(13
)
 
236

 
(14
)
Effexor
 
Depression and certain anxiety disorders
 
125

 
18

 
230

 
(2
)
Zoloft
 
Depression and certain anxiety disorders
 
109

 
(22
)
 
225

 
(16
)
Zithromax/Zmax
 
Bacterial infections
 
83

 
(22
)
 
199

 
(13
)
Zosyn/Tazocin
 
Antibiotic
 
102

 
(28
)
 
189

 
(30
)
Relpax
 
Treats the symptoms of migraine headaches
 
94

 
6

 
180

 
3

Fragmin
 
Anticoagulant
 
94

 
(7
)
 
180

 
(6
)
Tygacil
 
Antibiotic
 
92

 
7

 
179

 
7

Rapamune
 
Immunosuppressant
 
86

 
1

 
170

 
2

Cardura
 
Hypertension/Benign prostatic hyperplasia
 
75

 
(18
)
 
151

 
(14
)
Revatio
 
Pulmonary arterial hypertension (PAH)
 
78

 
(45
)
 
150

 
(46
)
EpiPen
 
Epinephrine injection used in treatment of life-threatening allergic reactions
 
73

 
(21
)
 
145

 
(3
)
Sulperazon
 
Antibiotic
 
73

 
3

 
144

 
12

Xanax XR
 
Anxiety disorders
 
65

 
(6
)
 
135

 
(1
)
Inlyta
 
Advanced renal cell carcinoma (RCC)
 
71

 
*

 
134

 
*

Aricept(b)
 
Alzheimer’s disease
 
59

 
(30
)
 
121

 
(32
)
Xalkori
 
Advanced non-small cell lung cancer (NSCLC)
 
67

 
191

 
120

 
*

Toviaz
 
Overactive bladder
 
65

 
25

 
117

 
19

Caduet
 
Reduction of LDL cholesterol and hypertension
 
56

 
(3
)
 
112

 
(9
)
BMP2
 
Development of bone cartilage
 
66

 
(1
)
 
111

 
(17
)
Inspra
 
Hypertension
 
59

 
5

 
111

 
6

Unasyn
 
Injectable antibacterial
 
53

 
(7
)
 
109

 
(2
)
Neurontin
 
Seizures
 
56

 
(10
)
 
108

 
(10
)
Diflucan
 
Fungal infections
 
60

 
(10
)
 
105

 
(15
)
Somavert
 
Acromegaly
 
55

 
12

 
103

 
10

Metaxalone/Skelaxin
 
Muscle relaxer
 
66

 
8

 
96

 
2

Depo-Provera
 
Contraceptive
 
54

 
23

 
90

 
17

Xeljanz
 
Rheumatoid arthritis
 
22

 
*

 
33

 
*

Alliance revenues(c)
 
Various
 
756

 
(12
)
 
1,503

 
(11
)
All other
 
Various
 
1,839

 
(7
)
 
3,603

 
(12
)
(a) 
As compared to the three and six months ended July 1, 2012, respectively.
(b) 
Represents direct sales under license agreement with Eisai Co., Ltd.
(c) 
Includes Enbrel (in the U.S. and Canada), Spiriva, Rebif, Aricept and Eliquis.
* Calculation not meaningful.
Certain amounts and percentages may reflect rounding adjustments.

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Biopharmaceutical––Selected Product Descriptions

Lyrica is indicated for the management of post-herpetic neuralgia, neuropathic pain associated with diabetic peripheral neuropathy, the management of fibromyalgia, neuropathic pain due to spinal cord injury, and as adjunctive therapy for adult patients with partial onset seizures in the U.S. For certain countries outside the U.S., Lyrica is indicated for neuropathic pain (peripheral and central), the management of fibromyalgia, adjunctive treatment of epilepsy and generalized anxiety disorder. Lyrica recorded an increase in worldwide revenues of 10% in the second quarter of 2013 and 11% in the first six months of 2013, compared to the same periods in 2012. Internationally, Lyrica revenues increased 2% in the second quarter of 2013 and 7% in the first six months of 2013, compared to the same periods in 2012, with the growth due to a focus on enhancing diagnosis and treatment rates of neuropathic back pain and expediting the identification and appropriate treatment of generalized anxiety disorder in the EU, and physician education regarding neuropathic pain and fibromyalgia in Japan. Foreign exchange had an unfavorable impact on international revenues of 6% in the second quarter of 2013 and 4% in the first six months of 2013, compared to the same periods in 2012. In the U.S., revenues increased 22% in the second quarter of 2013 and 16% in the first six months of 2013, compared to the same periods in 2012. Notwithstanding these increases, U.S. revenues continue to be affected by increased competition from generic versions of competitive medicines, as well as managed care pricing and formulary pressures.
Prevnar/Prevenar family of products consists of Prevnar 13/Prevenar 13 and Prevnar/Prevenar (7-valent), our pneumococcal conjugate vaccines for the prevention of various syndromes of pneumococcal disease. Prevnar 13/Prevenar 13 is our 13-valent pneumococcal conjugate vaccine for the prevention of various syndromes of pneumococcal disease in infants and young children and in adults 50 years of age and older. Prevnar 13/Prevenar 13 for use in infants and young children is marketed in the U.S. for the prevention of invasive pneumococcal disease caused by the 13 serotypes in Prevnar 13 and otitis media caused by the seven serotypes in Prevnar, and in the EU and many other international markets for the prevention of invasive pneumococcal disease, otitis media and pneumococcal pneumonia caused by the vaccine serotypes. Prevnar 13/Prevenar 13 is indicated for use in adults 50 years of age and older in the U.S. for the prevention of pneumococcal pneumonia and invasive pneumococcal disease caused by the 13 serotypes in Prevnar 13, and in the EU for the prevention of invasive pneumococcal disease caused by the vaccine serotypes. To date, Prevenar 13 for use in adults 50 years of age and older has been approved in over 90 countries. On January 25, 2013, the U.S. FDA granted approval for the expansion of Prevnar 13 for use in children ages 6 to 17 years for active immunization for the prevention of invasive disease caused by the 13 vaccine serotypes. On July 9, 2013, the European Commission approved the expanded use of Prevenar 13 for adults aged 18 to 49 years for active immunization for the prevention of invasive pneumococcal disease caused by the 13 serotypes included in the vaccine. Previously approved in the EU for use in infants and children aged 6 weeks to 17 years, as well as adults 50 years of age and older, Prevenar 13 is now the only pneumococcal vaccine that is approved to help protect against invasive disease from infancy through adulthood in Europe, and Europe is the first region with approvals that cover all ages. Worldwide revenues for Prevnar 13/Prevenar 13 decreased 5% in the second quarter of 2013 and 8% in the first six months of 2013, compared to the same periods in 2012. In the U.S., revenues for Prevnar 13 decreased 2% in the second quarter of 2013 and 12% in the first six months of 2013, compared to the same periods in 2012, primarily as a result of the timing of government purchases.
We currently are conducting the Community-Acquired Pneumonia Immunization Trial in Adults (CAPiTA) to fulfill requirements in connection with the FDA’s approval of the Prevnar 13 adult indication under its accelerated approval program. CAPiTA is an efficacy trial involving subjects 65 years of age and older that is designed to evaluate whether Prevnar 13 is effective in preventing the first episode of community-acquired pneumonia caused by the serotypes contained in the vaccine. We estimate that this event-driven trial will be completed by the end of 2013. In view of the size of the study, after the appropriate number of events has been achieved, it will take several months to complete the necessary database validation and related activities prior to unblinding the study and reporting the topline results. At its regular meeting held on February 22, 2012, the U.S. Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices (ACIP) indicated that it will defer voting on a recommendation for the routine use of Prevnar 13 in adults 50 years of age and older until the results of CAPiTA, as well as data on the impact of pediatric use of Prevnar 13 on the disease burden and serotype distribution among adults, are available. The rate of uptake for the use of Prevnar 13 in adults 50 years of age and older has been impacted by ACIP’s decision to defer voting on a recommendation for the routine use of Prevnar 13 in that population. At its regular meeting held on June 20, 2012, ACIP voted to recommend the use of Prevnar 13 for adults 19 years of age and older with immuno-compromising conditions such as HIV infections, cancer, advanced kidney disease and other immuno-compromising conditions. This recommendation is based on the disproportionate burden of invasive pneumococcal disease in this patient population.

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Prevnar/Prevenar (7-valent), our 7-valent pneumococcal conjugate vaccine for preventing invasive, and, in certain international markets, non-invasive pneumococcal disease in infants and young children, recorded an increase in worldwide revenues of 25% in the second quarter of 2013 compared to the same period in 2012 and a decrease in worldwide revenues of 15% in the first six months of 2013, compared to the same period in 2012. Many markets have transitioned from the use of Prevnar/Prevenar (7-valent) to Prevnar 13/Prevenar 13, generally resulting in a lower revenue trend for Prevnar/Prevenar (7-valent). We expect this trend to continue.
Enbrel, for the treatment of moderate-to-severe rheumatoid arthritis, polyarticular juvenile rheumatoid arthritis, psoriatic arthritis, plaque psoriasis and ankylosing spondylitis, a type of arthritis affecting the spine, recorded a decrease in worldwide revenues, excluding the U.S. and Canada, of 3% in the second quarter and the first six months of 2013, compared to the same periods in 2012, primarily due to the unfavorable impact of foreign exchange and the timing of government purchases of Enbrel in certain emerging markets, partially offset by the overall growth in the anti-tumor necrosis factor (TNF) biologic market.
Under our co-promotion agreement with Amgen Inc. (Amgen), we co-promote Enbrel in the U.S. and Canada and share in the profits from Enbrel sales in those countries, which we include in Alliance revenues. Our co-promotion agreement with Amgen will expire in October 2013, and, subject to the terms of the agreement, we are entitled to a royalty stream for 36 months thereafter, which we expect will be significantly less than our current share of Enbrel profits from U.S. and Canadian sales. Following the end of the royalty period, we will not be entitled to any further revenues from Enbrel sales in the U.S. and Canada. Our exclusive rights to Enbrel outside the U.S. and Canada will not be affected by the expiration of the co-promotion agreement with Amgen.
Celebrex, indicated for the treatment of the signs and symptoms of osteoarthritis and rheumatoid arthritis worldwide and for the management of acute pain in adults in the U.S., Japan and certain other markets, recorded an increase in worldwide revenues of 8% in the second quarter of 2013 and 6% in the first six months of 2013, compared to the same periods in 2012. Strong operational performance in the U.S. was primarily driven by price increases and market growth, partially offset by volume erosion due to ongoing generic pressure, as well as higher rebates and sales allowances. However, Celebrex continued to slow the rate of volume erosion due to continued strong investment in direct-to-consumer and field force promotion. Strong operational performance in international markets was driven by growth in Japan in the low back pain indication, South Korea in the rheumatology and orthopedic sectors, and in emerging markets, partially offset by lower revenues in the developed markets in Europe in the second quarter and first six months of 2013, compared to the same periods in 2012. Celebrex is supported by continued educational and promotional efforts highlighting its efficacy and safety profile for appropriate patients and by the facilitation of appropriate access to the medicine.
Lipitor is for the treatment of elevated LDL-cholesterol levels in the blood. Branded Lipitor recorded worldwide revenues of $545 million, a decrease of 55%, in the second quarter of 2013, and $1.2 billion, or a decrease of 55%, in the first six months of 2013, compared to the same periods in 2012, due to:
the impact of loss of exclusivity in Japan in June 2011 (with generic competition occurring in November 2011), the U.S. (with generic competition occurring in November 2011 and multi-source generic competition occurring in May 2012), Australia in April 2012 and most of developed Europe in March 2012 and May 2012;
the continuing impact of an intensely competitive lipid-lowering market with competition from generics and branded products worldwide; and
increased payer pressure worldwide, including the need for flexible rebate policies.

Geographically,
in the U.S., branded Lipitor revenues were $86 million, a decrease of 71% in the second quarter of 2013, and $257 million, a decrease of 62% in the first six months of 2013, compared to the same periods in 2012; and
in our international markets, branded Lipitor revenues were $459 million, a decrease of 50% in the second quarter of 2013, and $914 million, a decrease of 53%, in the first six months of 2013, compared to the same periods in 2012. Foreign exchange had an unfavorable impact on international revenues of $15 million in the second quarter and $21 million in the first six months of 2013, compared to the same periods in 2012.

See the “Our Operating Environment” section of this MD&A for a discussion concerning losses of exclusivity for Lipitor in various markets.

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Viagra is indicated for the treatment for erectile dysfunction. Viagra worldwide revenues were relatively flat in the second quarter of 2013 compared to the same period in 2012 and decreased 4% in the first six months of 2013, compared to the same periods in 2012. U.S. revenues increased 5% in the second quarter of 2013 compared to the same period in 2012, primarily due to market share increase as a result of promotional activities, as well as price increases. U.S. revenues decreased 2% in the first six months of 2013, compared to the same period in 2012, primarily due to lower prescription volume as a result of increased competition and an overall market decrease, and increased chargebacks. International revenues decreased 6% in both the second quarter and in the first six months of 2013, compared to the same periods in 2012. The decreases were primarily due to branded and generic competitive pressure in developed Europe, other developed markets and emerging markets, due to the impact of herbal and generic competition. Loss of exclusivity for Viagra in EU major markets occurred in late-June 2013.
Zyvox is the world’s best-selling branded agent among those used to treat serious Gram-positive pathogens, including methicillin-resistant staphylococcus-aureus. Zyvox worldwide revenues increased 1% in the second quarter of 2013 and 3% in the first six months of 2013, compared to the same periods in 2012, primarily due to growth in developed markets.
Sutent is indicated for the treatment of advanced renal cell carcinoma, including metastatic renal cell carcinoma (mRCC); gastrointestinal stromal tumors after disease progression on, or intolerance to, imatinib mesylate; and advanced pancreatic neuroendocrine tumor. Sutent worldwide revenues decreased 2% in the second quarter of 2013 and 1% in the first six months of 2013, compared to the same periods in 2012, due to decreases in the EU and Japan as a result of increased competition and cost-containment measures in those markets, as well as some conversion from Sutent to Inlyta in Japan due to broader label for Inlyta in Japan, which overlaps with the Sutent indication, partially offset by price increases in the U.S. and increases in uptake in key emerging markets, most notably China, Brazil and Poland.
Norvasc, for treating hypertension, lost exclusivity in the U.S. and other major markets in 2007 and in Canada in 2009. Norvasc worldwide revenues decreased 10% in both the second quarter and in the first six months of 2013, compared to the same periods in 2012.
Our Premarin family of products helps women address moderate-to-severe menopausal symptoms. Premarin worldwide revenues were relatively flat in the second quarter of 2013 compared to the same period in 2012 and decreased 3% in the first six months of 2013, compared to the same period in 2012. U.S. revenues increased 1% in the second quarter of 2013 compared to the same period in 2012 and decreased 3% in the first six months of 2013, compared to the same period in 2012. Performance in the second quarter and the first six months of 2013 was unfavorably impacted by volume declines of Premarin/Prempro due to generic competition, as well as increased rebates, and favorably impacted by volume growth of Premarin Vaginal Cream and price increases in July 2012 and January 2013. Internationally, declines in the second quarter and first six months of 2013 were primarily attributable to the loss of prescription volume in emerging markets due to generic and branded competition, primarily in Latin America compared to the same periods in 2012.
BeneFIX and ReFacto AF/Xyntha are hemophilia products using state-of-the-art manufacturing that assist patients with their lifelong bleeding disorders. BeneFIX is the only available recombinant factor IX product for the treatment of hemophilia B, while ReFacto AF/Xyntha is a recombinant factor VIII product for the treatment of hemophilia A. Both products are indicated for the control and prevention of bleeding in patients with these disorders and in some countries are also indicated for prophylaxis in certain situations, such as surgery. BeneFIX recorded an increase in worldwide revenues of 12% in the second quarter of 2013 and 8% in the first six months of 2013, compared to the same periods in 2012, primarily as a result of increases in the U.S. due to a launch of the new 3000 International Unit vial and price increases. ReFacto AF/Xyntha recorded an increase in worldwide revenues of 6% in both the second quarter and in the first six months of 2013, compared to the same periods in 2012, driven by the successful transition of patients to Xyntha as a result of securing a government contract in Australia, continued patient conversion to Xyntha in the U.S., as well as the successful launch of the ReFacto AF dual chamber syringe ("FuseNGo") in several European countries.
Genotropin, one of the world’s leading human growth hormones, is used in children for the treatment of short stature with growth hormone deficiency, Prader-Willi Syndrome, Turner Syndrome, Small for Gestational Age Syndrome, Idiopathic Short Stature (in the U.S. only) and Chronic Renal Insufficiency (outside the U.S. only), as well as in adults with growth hormone deficiency. Genotropin is supported by a broad platform of innovative injection-delivery devices and patient-support programs. Genotropin worldwide revenues decreased 7% in the second quarter of 2013 and 5% in the first six months of 2013, compared to the same periods in 2012, primarily due to increased competition in the EU, as well as government mandated price reductions in Spain, Sweden and Switzerland.

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Vfend is a broad-spectrum agent for treating yeast and molds. Vfend worldwide revenues decreased 1% in the second quarter of 2013, compared to the same period in 2012, primarily due to increased generic competition in the U.S. market resulting in significant price erosion, and increased 2% in the first six months of 2013, compared to the same period in 2012. International revenues increased 2% in the second quarter of 2013 and 6% in the first six months of 2013, compared to the same periods in 2012, primarily due to strong year-over-year growth in key developed and emerging markets. Revenues in the U.S. decreased 22% in the second quarter of 2013 and 28% in the first six months of 2013, compared to the same periods in 2012, primarily due to the loss of exclusivity of Vfend tablets and the launch of generic voriconazole (generic Vfend) in February 2011.
Pristiq is approved for the treatment of major depressive disorder in the U.S. and in various other countries. Pristiq has also been approved for treatment of moderate-to-severe vasomotor symptoms (VMS) associated with menopause in Thailand, Mexico, the Philippines and Ecuador. Pristiq recorded an increase in worldwide revenues of 12% in the second quarter of 2013 and 11% in the first six months of 2013, compared to the same periods in 2012, primarily due to prescription growth in Canada and Australia and, in the U.S., more favorable contract rebates and a price increase.
Chantix/Champix is an aid to smoking-cessation treatment in adults 18 years of age and older. Chantix/Champix worldwide revenues decreased 3% in the second quarter of 2013 and 5% in the first six months of 2013, compared to the same periods in 2012, primarily due to lower-than-expected market growth across several key markets as a result of a challenging macro-economic environment, as well as the lingering impact from previous negative media exposure. We are continuing our educational and promotional efforts, which are focused on empowering smokers to talk to their doctor about quitting smoking, as well as emphasizing the importance of the physician-patient dialogue in helping patients quit smoking. We have also been identifying alternative treatment-funding models and highlighting the Chantix/Champix benefit-risk proposition.
Detrol/Detrol LA, a muscarinic receptor antagonist, is one of the leading branded medicines worldwide for overactive bladder. Detrol LA is an extended-release formulation taken once a day. Detrol/Detrol LA worldwide revenues decreased 24% in both the second quarter and in the first six months of 2013, compared to the same periods in 2012, primarily due to loss of exclusivity for Detrol IR and Detrol LA in the EU in 2012 and the launch of Detrol IR generics in the U.S. in 2012. Generic competition for Detrol LA in the U.S. is expected in the first quarter of 2014.
Xalabrands consists of Xalatan, a prostaglandin, which is a branded agent used to reduce elevated eye pressure in patients with open-angle glaucoma or ocular hypertension, and Xalacom, a fixed combination prostaglandin (Xalatan) and beta blocker (timolol) available outside the U.S. Xalatan/Xalacom worldwide revenues decreased 30% in the second quarter of 2013 and 33% in the first six months of 2013, compared to the same periods in 2012. Lower revenues were due primarily to the loss of exclusivity in the majority of European markets in January 2012 and Australia in July 2012.
Revatio is for the treatment of pulmonary arterial hypertension (PAH). Worldwide revenues decreased 45% in the second quarter of 2013 and 46% in the first six months of 2013, compared to the same periods in 2012, primarily due to the loss of exclusivity for Revatio tablet in the U.S. in September 2012. Revatio intravenous injection lost exclusivity in the U.S. in May 2013.
Inlyta, for the treatment of patients with advanced renal cell carcinoma after failure of a prior systemic treatment, is approved in 45 countries, including the U.S., EU, Switzerland, Japan, Canada, Australia, South Korea and some emerging markets, including Mexico (exact indications vary by region). Inlyta recorded worldwide revenues of $71 million in the second quarter of 2013 and $134 million in the first six months of 2013.
Xalkori, for the treatment of patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) that is anaplastic lymphoma kinase (ALK)-positive, is approved in more than 60 countries, including the U.S., EU, Japan, South Korea, Canada and Switzerland, as well as in many emerging markets, including China, Russia, Mexico, India and Turkey. Xalkori recorded worldwide revenues of $67 million in the second quarter of 2013, with 52% of those revenues generated in the U.S., and $120 million in the first six months of 2013, with 53% of those revenues generated in the U.S.
Xeljanz was approved in the U.S. in November 2012, in Japan in March 2013 and in Switzerland, Argentina, Kuwait, the United Arab Emirates and Russia in July 2013 for the treatment of adult patients with moderately to severely active rheumatoid arthritis who have had an inadequate response or intolerance to methotrexate, to be used as monotherapy or in combination with methotrexate or other nonbiologic disease-modifying antirheumatic drugs. Xeljanz recorded worldwide revenues of $22 million in the second quarter of 2013 and $33 million in the first six months of 2013. In July 2013, the European Medicine Agency's (EMA's) Committee for Medicinal Products for Human Use (CHMP) confirmed its April 25, 2013 opinion recommending against approval of tofacitinib (Xeljanz) in the EU for the treatment of adult patients with moderate-to-severe active rheumatoid arthritis. We plan to work with the EMA to determine what additional data will be

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needed in order to resubmit a Marketing Authorization Application in the EU and anticipate this will result in a several-year delay.
Alliance revenues worldwide decreased 12% in the second quarter of 2013 and 11% in the first six months of 2013, compared to the same periods in 2012, mainly due to the loss of exclusivity for Aricept 5mg and 10mg tablets in the U.S. in November 2010 and the entry of multi-source generic competition in the U.S. in May 2011, as well as the loss of exclusivity in many major European markets in February 2012 and the termination of the co-promotion agreement for Aricept in Japan in December 2012. In addition, in the U.S., Australia, Canada and certain European countries, the co-promotion agreements for Spiriva are in the final year, which has resulted in a decline in Pfizer's share of Spiriva's revenues pursuant to the terms of those agreements. These declines were partially offset by the strong performance of Enbrel and Rebif in the U.S. The Aricept 23mg tablet lost exclusivity in the U.S. in July 2013. See the “The Industry-Specific Challenges” section of this MD&A for a discussion regarding the expiration of various contract rights relating to Aricept, Spiriva, Enbrel and Rebif. Eliquis (apixaban) is being jointly developed and commercialized by Pfizer and Bristol-Myers Squibb (BMS). In 2012, Eliquis (apixaban) was approved to reduce the risk of stroke and systemic embolism in patients with nonvalvular atrial fibrillation in the 27 countries of the EU, plus Iceland and Norway, Canada, Japan and the U.S. To date, we have launched that indication for Eliquis in the U.S., UK, Germany, Denmark, Japan, Netherlands and Sweden. The two companies share commercialization expenses and profit/losses equally on a global basis.
Embeda—A prior approval supplement for a manufacturing change was submitted to the FDA in early July 2013. If that change is approved by the FDA, we anticipate returning Embeda to the market in the first half of 2014.

See Notes to Condensed Consolidated Financial Statements—Note 12. Commitments and Contingencies for a discussion of recent developments concerning patent and product litigation relating to certain of the products discussed above.

Research and Development

Research and Development Operations

Innovation is critical to the success of our company and drug discovery and development is time-consuming, expensive and unpredictable, particularly for human health products. As a result, and also because we are predominately a human health company, the vast majority of our R&D spending is associated with human health products, compounds and activities.
The following table provides information by operating segment about our R&D expenses (see also Notes to Condensed Consolidated Financial Statements—Note 13. Segment, Geographic and Other Revenue Information):
 
 
R&D Expenses
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
Change

 
June 30,
2013

 
July 1,
2012

 
%
Change

Primary Care(a)
 
$
214

 
$
251

 
(15
)
 
$
437

 
$
492

 
(11
)
Specialty Care and Oncology(a)
 
316

 
326

 
(3
)
 
721

 
699

 
3

Established Products and Emerging Markets(a)
 
105

 
66

 
59

 
169

 
139

 
22

Consumer Healthcare(a)
 
26

 
23

 
13

 
48

 
43

 
12

Worldwide Research and Development/Pfizer Medical(b)
 
676

 
670

 
1

 
1,330

 
1,345

 
(1
)
Corporate and other(c)
 
193

 
264

 
(27
)
 
535

 
856

 
(38
)
 Total Research and Development Expenses
 
$
1,530

 
$
1,600

 
(4
)
 
$
3,240

 
$
3,574

 
(9
)
(a) 
Our operating segments, in addition to their sales and marketing responsibilities, are responsible for certain development activities. Generally, these responsibilities relate to additional indications for in-line products and in-process research and development (IPR&D) projects that have achieved proof-of-concept. R&D spending may include upfront and milestone payments for intellectual property rights.
(b) 
Worldwide Research and Development is generally responsible for human health research projects until proof-of-concept is achieved, and then for transitioning those projects to the appropriate business unit for possible clinical and commercial development. R&D spending may include upfront and milestone payments for intellectual property rights. This organization also has responsibility for certain science-based and other platform-services organizations, which provide technical expertise and other services to the various R&D projects. Worldwide Research and Development is also responsible for all human-health-related regulatory submissions and interactions with regulatory agencies, including all safety event activities. Pfizer Medical is responsible for quality assurance and regulatory compliance activities, which include conducting clinical trial audits and readiness reviews.

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(c) 
Corporate and other includes unallocated costs, primarily facility costs, information technology, share-based compensation, and restructuring-related costs. The decreases in the second quarter primarily reflect lower costs resulting from the implementation of cost-reduction/productivity initiatives, and the decreases in the first six months of 2013 primarily reflect lower charges relating to implementing our cost-reduction and productivity initiatives as well as efficiencies gained from these efforts (see the “Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives” section of this MD&A).

Product Developments—Biopharmaceutical
 
We continue to invest in R&D to provide potential future sources of revenues through the development of new products, as well as through additional uses for in-line and alliance products. Notwithstanding our efforts, there are no assurances as to when, or if, we will receive regulatory approval for additional indications for existing products or any of our other products in development.

We continue to transform our global research and development organization and pursue strategies intended to improve innovation and overall productivity in R&D with the goal of building a sustainable pipeline that will deliver value in the near term and over time. Our R&D priorities include: delivering a pipeline of differentiated therapies with the greatest scientific and commercial promise, innovating new capabilities that can position Pfizer for long-term leadership and creating new models for biomedical collaboration that will expedite the pace of innovation and the system's overall productivity. To that end, our research primarily focuses on five high-priority areas that have a mix of small molecules and large molecules—immunology and inflammation; oncology; cardiovascular and metabolic diseases; neuroscience and pain; and vaccines. Other areas of focus include rare diseases and biosimilars.

Our development pipeline, which is updated quarterly, can be found at www.pfizer.com/pipeline. It includes an overview of our research and a list of compounds in development with targeted indication, phase of development and, for late-stage programs, mechanism of action. The information currently in our development pipeline is accurate as of August 9, 2013.

The following series of tables provides information about significant regulatory actions by, and filings pending with, the FDA and regulatory authorities in the EU and Japan, as well as additional indications and new drug candidates in late-stage development.
RECENT FDA APPROVALS
PRODUCT
INDICATION
DATE APPROVED
Eliquis (Apixaban)(a)
Prevention of stroke and systemic embolism in patients with nonvalvular atrial fibrillation
December 2012
Xeljanz (Tofacitinib)
Treatment of moderate-to-severe active rheumatoid arthritis
November 2012
Bosulif (Bosutinib)
Treatment of previously treated chronic myelogenous leukemia
September 2012
(a) 
This indication for Eliquis (apixaban) was developed and is being commercialized in collaboration with BMS.

PENDING U.S. NEW DRUG APPLICATIONS (NDA) AND SUPPLEMENTAL FILINGS
PRODUCT
INDICATION
DATE FILED*
Eliquis (Apixaban)(a)
Prevention of venous thromboembolism following hip or knee replacement surgery
July 2013
Bazedoxifene-conjugated estrogens
Treatment of symptoms associated with menopause and osteoporosis
December 2012
Tafamidis meglumine(b)
Treatment of transthyretin familial amyloid polyneuropathy (TTR-FAP)
February 2012
Genotropin Mark VII Multidose Disposable Device (Somatropin rDNA Origin)(c)
Replacement of human growth hormone deficiency
December 2009
Celebrex (Celecoxib)(d)
Chronic pain
October 2009
Remoxy (Oxycodone Hydrochloride)(e)
Management of moderate-to-severe pain when a continuous, around-the-clock opioid analgesic is needed for an extended period of time
August 2008
Viviant (Bazedoxifene)(f)
Osteoporosis treatment and prevention
August 2006
* The dates set forth in this column are the dates on which the FDA accepted our submissions.
(a) 
This indication for Eliquis (apixaban) was developed in collaboration with BMS.

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(b) 
In May 2012, the FDA's Peripheral and Central Nervous System Drugs Advisory Committee voted that the tafamidis meglumine data provide substantial evidence of efficacy for a surrogate endpoint that is reasonably likely to predict a clinical benefit. In June 2012, the FDA issued a “complete response” letter with respect to the tafamidis NDA. The FDA has requested the completion of a second efficacy study and also has asked for additional information on the data within the current tafamidis NDA. We are continuing to work with the FDA to define a path forward.
(c) 
After receiving a “complete response” letter from the FDA for the Genotropin Mark VII multidose disposable device submission, we submitted our response in August 2010. In April 2011, we received a second “complete response” letter from the FDA, and we submitted our response in July 2013.
(d) 
In June 2010, we received a “complete response” letter from the FDA for the Celebrex chronic pain supplemental NDA. The supplemental NDA remains pending while we await the completion of ongoing studies to determine next steps.
(e) 
In 2005, King Pharmaceuticals, Inc. (King) entered into an agreement with Pain Therapeutics, Inc. (PT) to develop and commercialize Remoxy. In August 2008, the FDA accepted the NDA for Remoxy that had been submitted by King and PT. In December 2008, the FDA issued a “complete response” letter. In March 2009, King exercised its right under the agreement with PT to assume sole control and responsibility for the development of Remoxy. In December 2010, King resubmitted the NDA for Remoxy with the FDA. In June 2011, we and PT announced that a “complete response” letter was received from the FDA with regard to the resubmission of the NDA. We have been working to address the issues raised in the letter, which primarily relate to manufacturing. We met with the FDA in March 2013 to discuss our plan to address the June 2011 “complete response” letter. We received written guidance from the FDA in May 2013 regarding required next steps, including additional clinical studies, to address the letter. Based on that guidance, we are considering our options with respect to Remoxy. If we elect to continue development of Remoxy, we would not expect to submit a response to the “complete response” letter before mid-2015.
(f) 
Two “approvable” letters were received by Wyeth in April and December 2007 from the FDA for Viviant (bazedoxifene), for the prevention of post-menopausal osteoporosis, that set forth the additional requirements for approval. In May 2008, Wyeth received an “approvable” letter from the FDA for the treatment of post-menopausal osteoporosis. The FDA is seeking additional data, and we have been systematically working through these requirements and seeking to address the FDA's concerns. In February 2008, the FDA advised Wyeth that it expects to convene an advisory committee to review the pending NDAs for both the treatment and prevention indications after we submit our response to the “approvable” letters. If and when our NDA for bazedoxifene-conjugated estrogens is approved by the FDA, we will reassess the next steps regarding our NDAs for Viviant. In April 2009, Wyeth received approval in the EU for CONBRIZA (the EU trade name for Viviant) for the treatment of post-menopausal osteoporosis in women at increased risk of fracture. Viviant was also approved in Japan in July 2010 for the treatment of post-menopausal osteoporosis and in South Korea in November 2011 for the treatment and prevention of post-menopausal osteoporosis.

Our collaboration agreement with Boehringer Ingelheim (BI) with respect to Spiriva in the U.S. will expire at the end of April 2014, before a decision by the FDA is anticipated with respect to BI's New Drug Application for Spiriva Respimat (tiotropium bromide Inhalation Spray). As a result, we no longer include that NDA in the above table.


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REGULATORY APPROVALS AND FILINGS IN THE EU AND JAPAN
PRODUCT
DESCRIPTION OF EVENT
DATE APPROVED
DATE FILED*
Prevenar 13 Adult
Application filed in Japan for prevention of pneumococcal pneumonia and invasive disease in adults 65 years of age and older
July 2013
Prevenar 13 Infant
Approval in Japan for prevention of invasive pneumococcal disease in infants and young children
June 2013
__
Bosulif (Bosutinib)
Conditional marketing authorization in the EU for treatment of previously treated chronic myelogenous leukemia
March 2013
Xeljanz (Tofacitinib)
Approval in Japan for treatment of rheumatoid arthritis
March 2013
Tafamidis meglumine
Application filed in Japan for treatment of transthyretin familial amyloid polyneuropathy (TTR-FAP)
February 2013
Lyrica (Pregabalin)
Approval in Japan for treatment of neuropathic pain
February 2013
Eliquis (Apixaban)(a)
Approval in Japan for prevention of ischemic stroke and systemic embolism in patients with nonvalvular atrial fibrillation
December 2012
Toviaz (Fesoterodine)
Approval in Japan for treatment of overactive bladder
December 2012
Eliquis (Apixaban)(a)
Approval in the EU for prevention of stroke and systemic embolism in patients with nonvalvular atrial fibrillation
November 2012
Xalkori (Crizotinib)
Conditional marketing authorization in the EU for treatment of previously treated ALK-positive advanced non-small cell lung cancer
October 2012
Inlyta (Axitinib)
Approval in the EU for treatment of advanced renal cell carcinoma after failure of prior systemic treatment
September 2012
Sutent (Sunitinib)
Approval in Japan for treatment of pancreatic neuroendocrine tumor
August 2012
Bazedoxifene-conjugated estrogens
Application filed in the EU for treatment of symptoms associated with menopause and osteoporosis
July 2012
*
For applications in the EU, the dates set forth in this column are the dates on which the European Medicines Agency (EMA) validated our submissions.
(a) 
This indication for Eliquis (apixaban) was developed and is being commercialized in collaboration with BMS.

In July 2013, the CHMP confirmed its April 25, 2013 opinion recommending against approval of tofacitinib (Xeljanz) for the treatment of adult patients with moderate-to-severe active rheumatoid arthritis. We plan to work with the EMA to determine what additional data will be needed in order to resubmit a Marketing Authorization Application and anticipate this will result in a several-year delay.
LATE-STAGE CLINICAL PROGRAMS FOR ADDITIONAL USES AND DOSAGE FORMS
FOR IN-LINE AND IN-REGISTRATION PRODUCTS
PRODUCT
INDICATION
Eliquis (Apixaban)
For the treatment of venous thromboembolism, which is being developed in collaboration with BMS
Inlyta (Axitinib)
Oral and selective inhibitor of vascular endothelial growth factor (VEGF) receptor 1, 2 & 3 for the treatment of adjuvant renal cell carcinoma (Asia only)
Lyrica (Pregabalin)
Peripheral neuropathic pain; CR (once-a-day) dosing
Sutent (Sunitinib)
Adjuvant renal cell carcinoma
Tofacitinib
A JAK kinase inhibitor for the treatment of psoriasis, ulcerative colitis and psoriatic arthritis
Xalkori (Crizotinib)
An oral ALK and c-Met inhibitor for the treatment of ALK-positive 1st and 2nd line (supports potential full approval in the U.S.) non-small cell lung cancer
Zithromax/chloroquine
Malaria

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NEW DRUG CANDIDATES IN LATE-STAGE DEVELOPMENT
CANDIDATE
INDICATION
ALO-02
A Mu-type opioid receptor agonist for the management of moderate-to-severe pain when a continuous, around-the-clock opioid analgesic is needed for an extended period of time
Dacomitinib
A pan-HER tyrosine kinase inhibitor for the treatment of patients with advanced non-small cell lung cancer after at least one chemotherapy regimen or resistant or refractory to prior therapy regimen, including EGFR TKI; also, first-line treatment of patients with advanced non-small cell lung cancer with EGFR activating mutations
Inotuzumab ozogamicin
An antibody drug conjugate, consisting of an anti-CD22 monotherapy antibody linked to a cytotoxic agent, calicheamycin, for the treatment of acute lymphoblastic leukemia
MnB rLP2086
(PF-05212366)
A prophylactic vaccine for prevention of Neisseria meningitidis serogroup B invasive disease in adolescents and young adults (ages 11-25)
Palbociclib (PD-0332991)
An oral and selective reversible inhibitor of the CDK 4 and 6 kinases for the treatment of patients with estrogen receptor-positive, human epidermal growth factor receptor 2- negative advanced breast cancer
Tanezumab(a)
An anti-nerve growth factor monoclonal antibody for the treatment of pain
(a) 
In December 2012, the FDA placed a new partial clinical hold on the development of nerve growth factor (NGF) inhibitors, including tanezumab. The partial clinical hold was based on peripheral nervous system effects observed in animal studies conducted with NGF inhibitors by other companies. Pfizer submitted a Clinical Hold Complete Response to the FDA in June 2013. The FDA lifted the partial clinical hold from the tanezumab program for all indications in July 2013.

Additional product-related programs are in various stages of discovery and development. Also, see the discussion in the “Our Business Development Initiatives” section of this MD&A.


COSTS AND EXPENSES

Cost of Sales
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change

 
June 30,
2013

 
July 1,
2012

 
%
 Change

Cost of sales
 
$
2,242

 
$
2,376

 
(6
)
 
$
4,505

 
$
4,759

 
(5
)

Cost of sales decreased 6% in the second quarter of 2013 and 5% in the first six months of 2013, compared to the same periods in 2012, primarily due to:
the favorable impact of foreign exchange of 6% and 3%, respectively; and, to a lesser extent,
lower costs related to increased benefits generated from the ongoing productivity initiatives to streamline the manufacturing network in the second quarter and first six months of 2013, compared to the same periods in 2012, as well as a decrease in our global cost-reduction/productivity initiatives and acquisition-related costs in the first six months of 2013, compared to the same period in 2012,
partially offset by:
an unfavorable shift in geographic, product and business mix due to products that lost exclusivity in various markets.
 
Selling, Informational and Administrative (SI&A) Expenses
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change

 
June 30,
2013

 
July 1,
2012

 
%
 Change

Selling, informational and administrative expenses
 
$
3,591

 
$
3,665

 
(2
)
 
$
6,808

 
$
7,343

 
(7
)

SI&A expenses decreased 2% in the second quarter of 2013 and 7% in the first six months of 2013, compared to the same periods in 2012, primarily due to:

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savings generated from a reduction in the field force, partly in response to product losses of exclusivity;
more streamlined corporate support functions; and
the favorable impact of foreign exchange of 2% and 1%, respectively,
partially offset by:
spending in support of newly launched products.

Research and Development (R&D) Expenses
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change

 
June 30,
2013

 
July 1,
2012

 
%
 Change

Research and development expenses
 
$
1,530

 
$
1,600

 
(4
)
 
$
3,240

 
$
3,574

 
(9
)

R&D expenses decreased 4% in the second quarter of 2013 and 9% in the first six months of 2013, compared to the same periods in 2012, primarily due to savings generated by the discontinuation of certain therapeutic areas and R&D programs in connection with our previously announced global cost-reduction/productivity initiatives.

Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change
 
June 30,
2013

 
July 1,
2012

 
%
 Change

Costs associated with acquisitions and cost-reduction/productivity initiatives
 
$
298

 
$
298

 
 
$
603

 
$
1,287

 
(53
)

We incur significant costs in connection with acquiring, integrating and restructuring businesses and in connection with our global cost-reduction/productivity initiatives. For example:
In connection with acquisition activity, we typically incur costs associated with executing the transactions, integrating the acquired operations (which may include expenditures for consulting and the integration of systems and processes), and restructuring the combined company (which may include charges related to employees, assets and activities that will not continue in the combined company); and
In connection with our cost-reduction/productivity initiatives, we typically incur costs and charges associated with site closings and other facility rationalization actions, workforce reductions and the expansion of shared services, including the development of global systems.

All of our businesses and functions may be impacted by these actions, including sales and marketing, manufacturing and research and development, as well as groups such as information technology, shared services and corporate operations. Since the acquisition of Wyeth on October 15, 2009, our cost-reduction initiatives announced on January 26, 2009, but not completed as of December 31, 2009, were incorporated into a comprehensive plan to integrate Wyeth’s operations to generate cost savings and to capture synergies across the combined company. In addition, on February 1, 2011, among our ongoing cost-reduction/productivity initiatives, we announced a new productivity initiative to accelerate our strategies to improve innovation and productivity in R&D by prioritizing areas that we believe have the greatest scientific and commercial promise, utilizing appropriate risk/return profiles and focusing on areas with the highest potential to deliver value in the near term and over time.

Cost-Reduction Goals

With respect to the January 26, 2009 announcements, and our acquisition of Wyeth on October 15, 2009, in the aggregate, we achieved our cost-reduction goal by the end of 2011, a year earlier than expected, and are continuing to generate cost reductions.

With respect to the R&D productivity initiative announced on February 1, 2011, we met our goal to achieve significant reductions in our annual R&D expenses by the end of 2012. Adjusted R&D expenses were $7.3 billion in 2012, and were $1.5 billion in the second quarter of 2013 and $3.1 billion in the first six months of 2013. We expect adjusted R&D expenses to be

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approximately $6.1 billion to $6.6 billion in 2013. For an understanding of adjusted R&D expenses, see the “Adjusted Income” section of this MD&A.

In addition to these major initiatives, we continuously monitor our operations for cost-reduction and/or productivity opportunities in light of the losses of exclusivity of various products.

Total Costs

Through June 30, 2013, we incurred approximately $15.2 billion (pre-tax) in cost-reduction and acquisition-related costs (excluding transaction costs) in connection with the aforementioned initiatives. This $15.2 billion is a component of the $15.9 billion (pre-tax) in total restructuring charges incurred from the beginning of our cost-reduction/productivity initiatives in 2005 through June 30, 2013. See Notes to Condensed Consolidated Financial Statements—Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives for more information. In 2013, we expect to incur approximately $500-$800 million (after tax) in costs in connection with our ongoing cost-reduction/productivity initiatives and have reflected those costs, as well as the related expected cost reductions of approximately $1.0 billion (pre-tax), in our 2013 financial guidance. See also the “Our Financial Guidance for 2013” section of this MD&A.

Key Activities

The targeted cost reductions were achieved through, among other things, the following actions, and we continue to generate cost reductions through similar actions:
The closing of duplicative facilities and other site rationalization actions Company-wide, including research and development facilities, manufacturing plants, sales offices and other corporate facilities. Among the more significant actions are the following:
Manufacturing: After the acquisition of Wyeth, our manufacturing sites totaled 59. Other acquisitions added 8 manufacturing sites, and we have subsequently exited 11 sites, resulting in 56 sites supporting continuing operations as of June 30, 2013. Our plant network strategy will result in the exit of a further six sites over the next several years. These site counts exclude five Nutrition business-related manufacturing sites as the Nutrition business was sold in 2012, and exclude 24 Zoetis sites as the disposition of the remaining 80.2% interest in Zoetis common stock was completed on June 24, 2013. See Notes to Condensed Consolidated Financial Statements—Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures for more information.
Research and Development: After the acquisition of Wyeth, we operated in 20 R&D sites and announced that we would close a number of sites. We have completed a number of site closures, including our Sandwich, U.K. research and development facility, except for a small presence. In addition, in 2011, we rationalized several other sites to reduce and optimize the overall R&D footprint. We disposed of our toxicology site in Catania, Italy; exited our R&D sites in Aberdeen and Gosport, U.K.; and disposed of a vacant site in St. Louis, MO. We still maintain laboratories in St. Louis, MO, that focus on the areas of biologics and indications discovery. We are presently marketing for sale, lease or sale/lease-back, either a portion of or all of certain of our R&D campuses. Locations with R&D operations are in the U.S., Europe, Canada and China, with five major research sites in addition to a number of specialized units. We also re-prioritized our commitments to disease areas and have discontinued certain therapeutic areas and R&D programs as part of our R&D productivity initiative. Our research primarily focuses on five high-priority areas that have a mix of small and large molecules—immunology and inflammation; oncology; cardiovascular and metabolic diseases; neuroscience and pain; and vaccines. Other areas of focus include rare diseases and biosimilars.
Workforce reductions across all areas of our business and other organizational changes, primarily in the U.S. field force, manufacturing, R&D and corporate functions. We identified areas for a reduction in workforce across all of our businesses. From 2009, when the workforce was approximately 130,000, through the end of 2012, we achieved a reduction of 38,500, and by the end of the second quarter of 2013, we achieved a reduction of 51,000. In the first six months of 2013, the workforce declined by 12,500, from 91,500 to 79,000, primarily due to the full disposition of our Animal Health business (Zoetis), which resulted in a workforce reduction of approximately 9,300. The aforementioned workforce reductions include the impact of acquisitions and divestitures subsequent to the Wyeth acquisition.
The increased use of shared services and centers of excellence.
Procurement savings.

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The following table provides the components of costs associated with acquisitions and cost-reduction/productivity initiatives:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Restructuring charges(a):
 
 

 
 

 
 

 
 

Employee terminations
 
$
136

 
$
43

 
$
115

 
$
307

Asset impairments
 
12

 
28

 
115

 
246

Exit costs
 
2

 
8

 
15

 
20

Total restructuring charges
 
150

 
79

 
245

 
573

Integration costs(b)
 
33

 
105

 
69

 
200

Restructuring charges and certain acquisition-related costs
 
183

 
184

 
314

 
773

Additional depreciation––asset restructuring recorded in our
condensed consolidated statements of income as follows(c):
 
 

 
 

 
 

 
 

Cost of sales
 
58

 
54

 
91

 
130

Selling, informational and administrative expenses
 
8

 
5

 
19

 
6

Research and development expenses
 
3

 

 
94

 
259

Total additional depreciation––asset restructuring
 
69

 
59

 
204

 
395

Implementation costs recorded in our condensed consolidated statements of income as follows(d):
 
 

 
 

 
 

 
 

Cost of sales
 
5

 
4

 
11

 
4

Selling, informational and administrative expenses
 
34

 
14

 
65

 
30

Research and development expenses
 
7

 
37

 
9

 
85

Total implementation costs
 
46

 
55

 
85

 
119

Total costs associated with acquisitions and cost-reduction/productivity initiatives
 
$
298

 
$
298

 
$
603

 
$
1,287

(a) 
From the beginning of our cost-reduction/productivity initiatives in 2005 through June 30, 2013, Employee termination costs represent the expected reduction of the workforce by approximately 63,300 employees, mainly in manufacturing and sales and research, of which approximately 56,000 employees have been terminated as of June 30, 2013. For the six months ended June 30, 2013, substantially all employee termination costs represents additional costs with respect to approximately 1,100 employees.
The restructuring charges in 2013 are associated with the following:
For the three months ended June 30, 2013, Primary Care operating segment ($21 million), Specialty Care and Oncology operating segment ($13 million), Established Products and Emerging Markets operating segment ($19 million), Consumer Healthcare operating segment ($1 million), research and development operations ($12 million), manufacturing operations ($80 million) and Corporate ($4 million).
For the six months ended June 30, 2013, Primary Care operating segment ($17 million), Specialty Care and Oncology operating segment ($19 million), Established Products and Emerging Markets operating segment ($30 million), Consumer Healthcare operating segment ($1 million), research and development operations ($15 million), manufacturing operations ($82 million) and Corporate ($81 million).
The restructuring charges in 2012 are associated with the following:
For the three months ended July 1, 2012, Primary Care operating segment ($35 million income), Specialty Care and Oncology operating segment ($16 million), Established Products and Emerging Markets operating segment ($1 million), Consumer Healthcare operating segment ($9 million), research and development operations ($13 million), manufacturing operations ($15 million) and Corporate ($60 million).
For the six months ended July 1, 2012, Primary Care operating segment ($32 million income), Specialty Care and Oncology operating segment ($19 million), Established Products and Emerging Markets operating segment ($4 million), Consumer Healthcare operating segment ($13 million), research and development operations ($25 million), manufacturing operations ($166 million) and Corporate ($378 million).
(b) 
Integration costs represent external, incremental costs directly related to integrating acquired businesses, and primarily include expenditures for consulting and the integration of systems and processes.
(c) 
Additional depreciation––asset restructuring represents the impact of changes in the estimated useful lives of assets involved in restructuring actions.
(d) 
Implementation costs represent external, incremental costs directly related to implementing our non-acquisition-related cost-reduction/productivity initiatives.

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The following table provides the components of and changes in our restructuring accruals:
(MILLIONS OF DOLLARS)
 
Employee
Termination
Costs

 
Asset
Impairment
Charges

 
Exit Costs

 
Accrual

Balance, December 31, 2012(a)
 
$
1,734

 
$

 
$
152

 
$
1,886

Provision
 
115

 
115

 
15

 
245

Utilization and other(b)
 
(529
)
 
(115
)
 
(53
)
 
(697
)
Balance, June 30, 2013(c)
 
$
1,320

 
$

 
$
114

 
$
1,434

(a) 
Included in Other current liabilities ($1.2 billion) and Other noncurrent liabilities ($720 million).
(b) 
Includes adjustments for foreign currency translation.
(c) 
Included in Other current liabilities ($823 million) and Other noncurrent liabilities ($611 million).

Other (Income)/Deductions––Net
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change
 
June 30,
2013

 
July 1,
2012

 
%
 Change
Other (income)/deductions—net
 
$
(1,070
)
 
$
688

 
*
 
$
(925
)
 
$
2,327

 
*
* Calculation not meaningful.

Other (income)/deductions––net changed favorably by $1.8 billion in the second quarter of 2013, compared to the same period in 2012, primarily due to:
patent litigation settlement income of $1.4 billion in the second quarter of 2013 (for additional information, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net); and
lower net charges for other legal matters of approximately $485 million in the second quarter of 2013 compared to the same period in 2012 (for additional information, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net).

Other (income)/deductions––net changed favorably by $3.3 billion in the first six months of 2013, compared to the same period in 2012, primarily due to:
patent litigation settlement income of $1.4 billion in the second quarter of 2013 (for additional information, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net);
lower net charges for other legal matters of approximately $1.4 billion in the first six months of 2013 compared to the same period in 2012 (for additional information, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net); and
a gain of approximately $459 million associated with the transfer of certain product rights to our equity-method investment in China (for additional information, see Notes to Condensed Consolidated Financial Statements—Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment).

Certain Asset Impairment Charges

When necessary, we record charges for impairments of long-lived assets for the amount by which the fair value is less than the carrying value of these assets. For additional information, see the “Significant Accounting Policies and Application of Critical Accounting Estimates—Asset Impairment Reviews” section of our 2012 Financial Report, which was filed as Exhibit 13 to our Annual Report on Form 10-K/A for the fiscal year ended December 31, 2012.

See also Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions––Net.


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Provision for Taxes on Income
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change
 
June 30,
2013

 
July 1,
2012

 
%
 Change
Provision for taxes on income
 
$
1,782

 
$
1,180

 
51
 
$
2,891

 
$
1,805

 
60
Effective tax rate on continuing operations
 
33.3
%
 
28.2
%
 
 
 
31.8
%
 
28.4
%
 
 

Our effective tax rate for continuing operations was 33.3% for the second quarter of 2013, compared to 28.2% for the second quarter of 2012, and was 31.8% for the first six months of 2013, compared to 28.4% for the first six months of 2012. The effective tax rate for the second quarter of 2013 was unfavorably impacted by (i) the tax rate associated with the patent litigation settlement income and (ii) the change in the jurisdictional mix of earnings as a result of operating fluctuations in the normal course of business, partially offset by the extension of the U.S. R&D tax credit, which was signed into law in January 2013 (U.S. R&D tax credit). The effective tax rate for the first six months of 2013 was unfavorably impacted by (i) the tax rate associated with the patent litigation settlement income, (ii) the non-deductibility of the goodwill derecognized and the jurisdictional mix of the other intangible assets divested as part of the transfer of certain product rights to our equity-method investment in China and (iii) the change in the jurisdictional mix of earnings as a result of operating fluctuations in the normal course of business, partially offset by the extension of the U.S. R&D tax credit (resulting in the full-year benefit of the 2012 R&D tax credit and a portion of the 2013 R&D tax credit being recorded in the first six months of 2013). For additional information about the patent litigation settlement income, see Notes to Condensed Consolidated Financial Statements—Note 12A1. Commitments and Contingencies: Legal ProceedingsPatent Litigation. For additional information about the transfer of certain product rights, see Notes to Condensed Consolidated Financial Statements—Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

Change in Tax Law
On February 28, 2013, the Governor of Puerto Rico signed into law Act No. 2-2013, amending Sections 2101 and 2102 of the Puerto Rico Internal Revenue Code of 1994, which provided for an excise tax that was effective beginning in 2011 (Act 154). The excise tax is imposed on the purchase of products by multinational corporations and their affiliates from their Puerto Rico affiliates. As originally adopted, the excise tax was to be in effect from 2011 through 2016 and the tax rate was to decline over time from 4% in 2011 to 1% in 2016. Act No. 2-2013 extended the excise tax through 2017 and, effective July 1, 2013, increased the tax rate to 4% for all years through 2017. The impact of Act No. 2-2013 will be recorded in Cost of sales and Provision for taxes on income.

Discontinued Operations

For additional information about our discontinued operations, see Notes to Condensed Consolidated Financial Statements––Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.
The following table provides the components of Discontinued operations—net of tax, virtually all of which relate to our former Animal Health (Zoetis) and Nutrition businesses:
 
 
Three Months Ended(a)
 
Six Months Ended(a)
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Revenues
 
$
1,112

 
$
1,675

 
$
2,201

 
$
3,230

Pre-tax income from discontinued operations
 
$
189

 
$
422

 
$
389

 
$
796

Provision for taxes on income(b)
 
48

 
162

 
99

 
287

Income from discontinued operations––net of tax
 
141

 
260

 
290

 
509

Pre-tax gain on disposal of discontinued operations
 
10,539

 

 
10,539

 

Provision for taxes on income(c)
 
121

 

 
121

 

Gain on disposal of discontinued operations––net of tax
 
10,418

 

 
10,418

 

Discontinued operations––net of tax
 
$
10,559

 
$
260

 
$
10,708

 
$
509

(a) 
Includes the Animal Health (Zoetis) business for all periods presented and the Nutrition business for the three and six months ended July 1, 2012.
(b) 
Includes a deferred tax benefit of $26 million and a deferred tax expense of $41 million for the three months ended June 30, 2013 and July 1, 2012, respectively, and a deferred tax benefit of $19 million and a deferred tax expense of $20 million for the six months ended June 30, 2013 and July 1, 2012, respectively. These deferred tax provisions include deferred taxes related to investments in certain foreign subsidiaries resulting from our intention not to hold these subsidiaries indefinitely.
(c) 
Reflects income taxes resulting from certain legal entity reorganizations.

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ADJUSTED INCOME

General Description of Adjusted Income Measure

Adjusted income is an alternative view of performance used by management, and we believe that investors’ understanding of our performance is enhanced by disclosing this performance measure. We report Adjusted income in order to portray the results of our major operations––the discovery, development, manufacture, marketing and sale of prescription medicines, consumer healthcare (over-the-counter) products, and vaccines––prior to considering certain income statement elements. We have defined Adjusted income as Net income attributable to Pfizer Inc. before the impact of purchase accounting for acquisitions, acquisition-related costs, discontinued operations and certain significant items. The Adjusted income measure is not, and should not be viewed as, a substitute for U.S. GAAP net income.

The Adjusted income measure is an important internal measurement for Pfizer. We measure the performance of the overall Company on this basis in conjunction with other performance metrics. The following are examples of how the Adjusted income measure is utilized:
senior management receives a monthly analysis of our operating results that is prepared on an Adjusted income basis;
our annual budgets are prepared on an Adjusted income basis; and
senior management’s annual compensation is derived, in part, using this Adjusted income measure. Adjusted income is one of the performance metrics utilized in the determination of bonuses under the Pfizer Inc. Executive Annual Incentive Plan that is designed to limit the bonuses payable to the Executive Leadership Team (ELT) for purposes of Internal Revenue Code Section 162(m). Subject to the Section 162(m) limitation, the bonuses are funded from a pool based on the achievement of three financial metrics, including adjusted diluted earnings per share, which is derived from Adjusted income. This metric accounts for 40% of the bonus pool made available to ELT members and other members of senior management and will constitute a factor in determining each of these individual’s bonus.

Despite the importance of this measure to management in goal setting and performance measurement, Adjusted income is a non-GAAP financial measure that has no standardized meaning prescribed by U.S. GAAP and, therefore, has limits in its usefulness to investors. Because of its non-standardized definition, Adjusted income (unlike U.S. GAAP net income) may not be comparable to the calculation of similar measures of other companies. Adjusted income is presented solely to permit investors to more fully understand how management assesses performance.

We also recognize that, as an internal measure of performance, the Adjusted income measure has limitations, and we do not restrict our performance-management process solely to this metric. A limitation of the Adjusted income measure is that it provides a view of our operations without including all events during a period, such as the effects of an acquisition or amortization of purchased intangibles, and does not provide a comparable view of our performance to other companies in the biopharmaceutical industry. We also use other specifically tailored tools designed to achieve the highest levels of performance. For example, our R&D organization has productivity targets, upon which its effectiveness is measured. In addition, the earn-out of Performance Share Award grants is determined based on a formula that measures our performance using relative total shareholder return.

Purchase Accounting Adjustments

Adjusted income is calculated prior to considering certain significant purchase accounting impacts resulting from business combinations and net asset acquisitions. These impacts, primarily associated with Pharmacia (acquired in 2003), Wyeth (acquired in 2009) and King (acquired in 2011), can include the incremental charge to cost of sales from the sale of acquired inventory that was written up to fair value, amortization related to the increase in fair value of the acquired finite-lived intangible assets, depreciation related to the increase/decrease in fair value of the acquired fixed assets, amortization related to the increase in fair value of acquired debt, and the fair value changes associated with contingent consideration. Therefore, the Adjusted income measure includes the revenues earned upon the sale of the acquired products without considering the acquisition cost of those products.

Certain of the purchase accounting adjustments can occur through 20 or more years, but this presentation provides an alternative view of our performance that is used by management to internally assess business performance. We believe the elimination of amortization attributable to acquired intangible assets provides management and investors an alternative view of our business results by trying to provide a degree of parity to internally developed intangible assets for which research and development costs previously have been expensed.


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However, a completely accurate comparison of internally developed intangible assets and acquired intangible assets cannot be achieved through Adjusted income. This component of Adjusted income is derived solely from the impacts of the items listed in the first paragraph of this section. We have not factored in the impacts of any other differences in experience that might have occurred if we had discovered and developed those intangible assets on our own, and this approach does not intend to be representative of the results that would have occurred in those circumstances. For example, our research and development costs in total, and in the periods presented, may have been different; our speed to commercialization and resulting sales, if any, may have been different; or our costs to manufacture may have been different. In addition, our marketing efforts may have been received differently by our customers. As such, in total, there can be no assurance that our Adjusted income amounts would have been the same as presented had we discovered and developed the acquired intangible assets.

Acquisition-Related Costs

Adjusted income is calculated prior to considering transaction, integration, restructuring and additional depreciation costs associated with business combinations because these costs are unique to each transaction and represent costs that were incurred to restructure and integrate two businesses as a result of the acquisition decision. For additional clarity, only transaction costs, additional depreciation and restructuring and integration activities that are associated with a business combination or a net-asset acquisition are included in acquisition-related costs. We have made no adjustments for the resulting synergies.

We believe that viewing income prior to considering these charges provides investors with a useful additional perspective because the significant costs incurred in connection with a business combination result primarily from the need to eliminate duplicate assets, activities or employees––a natural result of acquiring a fully integrated set of activities. For this reason, we believe that the costs incurred to convert disparate systems, to close duplicative facilities or to eliminate duplicate positions (for example, in the context of a business combination) can be viewed differently from those costs incurred in other, more normal, business contexts.

The integration and restructuring costs associated with a business combination may occur over several years, with the more significant impacts ending within three years of the transaction. Because of the need for certain external approvals for some actions, the span of time needed to achieve certain restructuring and integration activities can be lengthy. For example, due to the highly regulated nature of the pharmaceutical business, the closure of excess facilities can take several years, as all manufacturing changes are subject to extensive validation and testing and must be approved by the FDA and/or other global regulatory authorities.

Discontinued Operations

Adjusted income is calculated prior to considering the results of operations included in discontinued operations, as well as any related gains or losses on the disposal of such operations such as the gains on the full disposition of our former Animal Health business (Zoetis) in June 2013 and the sale of our former Nutrition business in November 2012. We believe that this presentation is meaningful to investors because, while we review our businesses and product lines for strategic fit with our operations, we do not build or run our businesses with the intent to sell them. (Restatements due to discontinued operations do not impact compensation or change the Adjusted income measure for the compensation in respect of the restated periods, but are presented here on a restated basis for consistency across all periods.)

Certain Significant Items

Adjusted income is calculated prior to considering certain significant items. Certain significant items represent substantive, unusual items that are evaluated on an individual basis. Such evaluation considers both the quantitative and the qualitative aspect of their unusual nature. Unusual, in this context, may represent items that are not part of our ongoing business; items that, either as a result of their nature or size, we would not expect to occur as part of our normal business on a regular basis; items that would be non-recurring; or items that relate to products we no longer sell. While not all-inclusive, examples of items that could be included as certain significant items would be a major non-acquisition-related restructuring charge and associated implementation costs for a program that is specific in nature with a defined term, such as those related to our non-acquisition-related cost-reduction and productivity initiatives; amounts related to certain disposals of businesses, products or facilities that do not qualify as discontinued operations under U.S. GAAP; amounts associated with transition service agreements in support of discontinued operations after sale; certain intangible asset impairments; adjustments related to the resolution of certain tax positions; the impact of adopting certain significant, event-driven tax legislation; or charges or income related to certain legal matters, such as certain of those discussed in Notes to Condensed Consolidated Financial Statements—Note 12. Commitments and Contingencies included in Part I, Item 1 of this Quarterly Report on Form 10-Q. Normal, ongoing defense costs of the Company or settlements of and accruals on legal matters made in the normal course of our business would not be considered certain significant items.

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Reconciliation
The following table provides a reconciliation of Net income attributable to Pfizer Inc., as reported under U.S. GAAP, and Non-GAAP Adjusted income:
 
 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change

 
June 30,
2013

 
July 1,
2012

 
%
 Change

GAAP Reported net income attributable to Pfizer Inc.
 
$
14,095

 
$
3,253

 
*

 
$
16,845

 
$
5,047

 
*

Purchase accounting adjustments––net of tax
 
810

 
843

 
(4
)
 
1,695

 
1,896

 
(11
)
Acquisition-related costs––net of tax
 
188

 
178

 
6

 
252

 
288

 
(13
)
Discontinued operations––net of tax
 
(10,530
)
 
(260
)
 
*

 
(10,673
)
 
(509
)
 
*

Certain significant items––net of tax
 
(560
)
 
435

 
*

 
(376
)
 
1,882

 
*

Non-GAAP Adjusted income(a)
 
$
4,003

 
$
4,449

 
(10
)
 
$
7,743

 
$
8,604

 
(10
)
(a) 
The effective tax rate on Non-GAAP Adjusted income was 27.9% in the second quarter of 2013, compared with 28.5% in the second quarter of 2012. For the first six months of 2013, the effective tax rate on Non-GAAP Adjusted income was 27.4%, compared to 28.6% in the same period last year. The tax rates in the second quarter and first six months of 2013 compared to the same periods in 2012 were favorably impacted by the change in the jurisdictional mix of earnings as a result of operating fluctuations in the normal course of business, as well as the extension of the U.S. R&D tax credit, which was signed into law in January 2013, resulting in the full-year benefit of the 2012 R&D tax credit and a portion of the 2013 R&D tax credit being recorded in the first six months of 2013.
* Calculation not meaningful.
Certain amounts and percentages may reflect rounding adjustments.

The following table provides a reconciliation of Reported diluted EPS, as reported under U.S. GAAP, and Non-GAAP Adjusted diluted EPS:

 
Three Months Ended
 
Six Months Ended

 
June 30,
2013

 
July 1,
2012

 
%
 Change

 
June 30,
2013

 
July 1,
2012

 
%
 Change

Earnings per common share––diluted
 
 
 
 
 
 
 
 
 
 
 
 
GAAP Reported income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.50

 
$
0.40

 
25

 
$
0.86

 
$
0.60

 
43

Income from discontinued operations––net of tax
 
1.48

 
0.03

 
*

 
1.49

 
0.07

 
*

GAAP Reported net income attributable to Pfizer Inc. common shareholders
 
1.98

 
0.43

 
*

 
2.34

 
0.67

 
*

Purchase accounting adjustments––net of tax
 
0.11

 
0.11

 

 
0.24

 
0.25

 
(4
)
Acquisition-related costs––net of tax
 
0.03

 
0.02

 
50

 
0.04

 
0.04

 

Discontinued operations––net of tax
 
(1.48
)
 
(0.03
)
 
*

 
(1.49
)
 
(0.07
)
 
*

Certain significant items––net of tax
 
(0.08
)
 
0.06

 
*

 
(0.05
)
 
0.25

 
*

Non-GAAP Adjusted income attributable to Pfizer Inc. common shareholders
 
$
0.56

 
$
0.59

 
(5
)
 
$
1.08

 
$
1.14

 
(5
)
* Calculation not meaningful.
Certain amounts and percentages may reflect rounding adjustments.


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Adjusted income, as shown above, excludes the following items:
 
 

 
Three Months Ended
 
Six Months Ended
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
June 30,
2013

 
July 1,
2012

Purchase accounting adjustments
 
 
 
 
 
 
 
 
Amortization, depreciation and other(a)
 
$
1,123

 
$
1,151

 
$
2,347

 
$
2,577

Cost of sales, primarily related to fair value adjustments of acquired inventory
 
(15
)
 
2

 
(20
)
 
9

Total purchase accounting adjustments––pre-tax
 
1,108

 
1,153

 
2,327

 
2,586

Income taxes(b)
 
(298
)
 
(310
)
 
(632
)
 
(690
)
Total purchase accounting adjustments––net of tax
 
810

 
843

 
1,695

 
1,896

Acquisition-related costs
 
 

 
 

 
 

 
 

Integration costs(c)
 
33

 
105

 
69

 
200

Restructuring charges(c)
 
24

 
65

 
43

 
61

Additional depreciation––asset restructuring(d)
 
56

 
58

 
91

 
140

Total acquisition-related costs––pre-tax
 
113

 
228

 
203

 
401

Income taxes(e)
 
75

 
(50
)
 
49

 
(113
)
Total acquisition-related costs––net of tax
 
188

 
178

 
252

 
288

Discontinued operations
 
 

 
 

 
 

 
 

Discontinued operations––net of tax(f)
 
(10,559
)
 
(260
)
 
(10,708
)
 
(509
)
Discontinued operations––net of tax, attributable to noncontrolling interests
 
29

 

 
35

 

Total discontinued operations––net of tax, attributable to Pfizer Inc.
 
(10,530
)
 
(260
)
 
(10,673
)
 
(509
)
Certain significant items
 
 

 
 

 
 

 
 

Restructuring charges(g)
 
126

 
14

 
202

 
512

Implementation costs and additional depreciation––asset restructuring(h)
 
59

 
56

 
198

 
374

Patent litigation settlement income(i)
 
(1,351
)
 

 
(1,351
)
 

Other legal matters, net(j)
 
(13
)
 
483

 
(100
)
 
1,258

Gain associated with the transfer of certain product rights to an equity-method investment(j)
 
31

 

 
(459
)
 

Certain asset impairment charges(j)
 
95

 
77

 
489

 
489

Costs associated with the Zoetis IPO(k)
 

 
29

 
18

 
61

Other
 
41

 
13

 
79

 
38

Total certain significant items––pre-tax
 
(1,012
)
 
672

 
(924
)
 
2,732

Income taxes(l)
 
452

 
(237
)
 
548

 
(850
)
Total certain significant items––net of tax
 
(560
)
 
435

 
(376
)
 
1,882

Total purchase accounting adjustments, acquisition-related costs, discontinued operations and certain significant items––net of tax, attributable to Pfizer Inc.
 
$
(10,092
)
 
$
1,196

 
$
(9,102
)
 
$
3,557

(a) 
Included primarily in Amortization of intangible assets.
(b) 
Included in Provision for taxes on income. Income taxes includes the tax effect of the associated pre-tax amounts, calculated by determining the jurisdictional location of the pre-tax amounts and applying that jurisdiction’s applicable tax rate (see Notes to Condensed Consolidated Financial Statements—Note 5A. Tax Matters: Taxes on Income from Continuing Operations).
(c) 
Included in Restructuring charges and certain acquisition-related costs (see Notes to Condensed Consolidated Financial Statements—    Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives).
(d) 
Represents the impact of changes in estimated useful lives of assets involved in restructuring actions related to acquisitions (see Notes to Condensed Consolidated Financial Statements—Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives).
For the second quarter of 2013, included in Cost of sales ($50 million) and Selling, informational and administrative expenses ($6 million). For the second quarter of 2012, included in Cost of sales ($54 million) and Selling, informational and administrative expenses ($4 million).

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For the first six months of 2013, included in Cost of sales ($83 million) and Selling, informational and administrative expenses ($8 million). For the first six months of 2012, included in Cost of sales ($130 million), Selling, informational and administrative expenses ($5 million) and Research and development expenses ($5 million).
(e) 
Included in Provision for taxes on income. Income taxes includes the tax effect of the associated pre-tax amounts, calculated by determining the jurisdictional location of the pre-tax amounts and applying that jurisdiction’s applicable tax rate. In the second quarter and first six months of 2013, also includes the unfavorable impact of the remeasurement of certain deferred tax liabilities resulting from plant network activities.
(f) 
Included in Discontinued operations––net of tax and relates to Zoetis, our former Animal Health business, in all periods presented, and, to a lesser extent, to our former Nutrition business, in 2012 only (see Notes to Condensed Consolidated Financial Statements—Note2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.
(g) 
Represents restructuring charges incurred for our cost-reduction/productivity initiatives. Included in Restructuring charges and certain acquisition-related costs (see Notes to Condensed Consolidated Financial Statements—Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives).
(h) 
Amounts primarily relate to our cost-reduction/productivity initiatives (see Notes to Condensed Consolidated Financial Statements—    Note 3. Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives).
For the second quarter of 2013, included in Selling, informational and administrative expenses ($36 million), Cost of sales ($13 million) and Research and development expenses ($10 million). For the second quarter of 2012, included in Research and development expenses ($37 million), Selling, informational and administrative expenses ($15 million) and Cost of sales ($4 million).
For the first six months of 2013, included in Research and development expenses ($103 million), Selling, informational and administrative expenses ($76 million) and Cost of sales ($19 million). For the first six months of 2012, included in Research and development expenses ($339 million), Selling, informational and administrative expenses ($31 million) and Cost of sales ($4 million).
(i) 
Reflects income from a litigation settlement with Teva Pharmaceutical Industries Ltd. and Sun Pharmaceutical Industries, Limited for patent-infringement damages resulting from their "at-risk" launches of generic Protonix in the United States. Included in Other (income)/deductionsnet (see the "Other (Income)/Deductions—Net" section of this MD&A and Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/DeductionsNet).
(j) 
Primarily included in Other (income)/deductionsnet (see the "Other (Income)/Deductions—Net" section of this MD&A and Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/DeductionsNet).
(k) 
Costs incurred in connection with the initial public offering of an approximate 19.8% ownership interest in Zoetis. Includes expenditures for banking, legal, accounting and similar services. Primarily included in Other (income)deductionsnet (see the "Other (Income)/Deductions—Net" section of this MD&A and Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/DeductionsNet).
(l) 
Included in Provision for taxes on income. Income taxes includes the tax effect of the associated pre-tax amounts, calculated by determining the jurisdictional location of the pre-tax amounts and applying that jurisdiction’s applicable tax rate. The second quarter and first six months of 2013 were unfavorably impacted by the tax rate associated with the patent litigation settlement income. The first six months of 2013 was unfavorably impacted by the non-deductibility of goodwill derecognized and the jurisdictional mix of the other intangible assets divested as part of the transfer of certain product rights to Pfizer's 49%-owned equity-method investment in China (see Notes to Condensed Consolidated Financial Statements—Note 5A. Tax Matters: Taxes on Income from Continuing Operations).

ANALYSIS OF THE CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

Changes in the components of Accumulated other comprehensive loss for the second quarter and first six months of 2013 reflect the following:

For Foreign currency translation adjustments, for the second quarter of 2013, reflects the weakening of several foreign currencies against the U.S. dollar, primarily the Japanese yen, the euro and the Australian dollar; for the first six months of 2013, reflects the weakening of several foreign currencies against the U.S. dollar, primarily the Japanese yen, the British pound and the Australian dollar.

For Unrealized holding gains/(losses) on derivative financial instruments, reflects the impact of fair value adjustments and the reclassification of realized losses into income. For additional information, see Notes to Condensed Consolidated Financial StatementsNote 7. Financial Instruments.

For Benefit plans: actuarial gains/(losses), reflects the impact of actuarial gains and losses and the reclassification of amortization and curtailments/settlements into income. For additional information, see Notes to Condensed Consolidated Financial StatementsNote 10. Pension and Postretirement Benefit Plans.

ANALYSIS OF THE CONDENSED CONSOLIDATED BALANCE SHEETS

For information about certain of our financial assets and liabilities, including Cash and cash equivalents, Short-term investments, Long-term investments, Short-term borrowings, including current portion of long-term debt, and Long-term debt, see “Analysis of Financial Condition, Liquidity and Capital Resources” below.


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For information about certain balances in Accounts receivable, net, see also “Selected Measures of Liquidity and Capital Resources: Accounts Receivable” below.

All changes in our asset and liability accounts as of June 30, 2013, compared to December 31, 2012, reflect, among other things, decreases due to the impact of foreign exchange.

For Taxes and other current assets and Taxes and other noncurrent assets, the change also reflects the receivables recorded in connection with the patent litigation settlement income and, for current assets only, receivables from Zoetis, which became third party receivables upon the full disposition of the entity, partially offset by lower VAT receivables and lower current deferred tax assets. For additional information about the patent litigation settlement income, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net and Note 12A1. Commitments and ContingenciesLegal ProceedingsPatent Litigation. For additional information about the disposition of Zoetis, see Notes to Condensed Consolidated Financial Statements—Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

For Assets of discontinued operations and other assets held for sale and Liabilities of discontinued operations, the change reflects the impact of the full disposition of our Animal Health business (Zoetis). For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

For Long-term investments, the change also reflects an increase associated with the transfer of certain product rights to our equity-method investment in China. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

For Property, plant and equipment, less accumulated depreciation, the change also reflects amortization and asset dispositions in excess of capital additions.

For Goodwill, the change also reflects goodwill derecognized as part of the transfer of certain product rights, which constituted a business, to our equity-method investment in China. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

For Identifiable intangible assets, less accumulated amortization, the change also reflects amortization, asset impairment charges and the transfer of certain product rights to our equity-method investment in China. For additional information about the asset impairment charges, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/DeductionsNet. For additional information about the transfer of certain product rights, see Notes to Condensed Consolidated Financial Statements—Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

For Accounts payable, the change also reflects the impact of lower expense levels and the timing of receipts and payments in the normal course of business.

For Other current liabilities, the change also reflects a decrease in legal accruals, restructuring-related liabilities, generally lower accrual balances and lower fair value adjustments on derivative financial instruments, partially offset by a payable recorded in connection with the patent litigation settlement income and payables from Zoetis, which became third party payables upon the full disposition of the entity. For additional information about the payable recorded in connection with the patent litigation settlement income, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net.

For Other noncurrent liabilities, the change also reflects higher fair value adjustments on derivative financial instruments.

For Additional paid-in capital and Treasury stock, the change reflects, among other things, the impact of the full disposition of our Animal Health business (Zoetis). For additional information, see Notes to Condensed Consolidated Financial Statements—Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures and Note 6. Certain Changes in Total Equity.


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ANALYSIS OF THE CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

 
 
Six Months Ended
 
 
(MILLIONS OF DOLLARS)
 
June 30,
2013

 
July 1,
2012

 
%
 Change

Cash provided by/(used in):
 
 
 
 
 
 
Operating activities
 
$
6,071

 
$
6,795

 
(11
)
Investing activities
 
(10,094
)
 
(436
)
 
*

Financing activities
 
(3,600
)
 
(6,475
)
 
(44
)
Effect of exchange-rate changes on cash and cash equivalents
 
(22
)
 
(35
)
 
(37
)
Net decrease in Cash and cash equivalents
 
$
(7,645
)
 
$
(151
)
 
*

*
Calculation not meaningful.

Operating Activities

Our net cash provided by operating activities was $6.1 billion in the first six months of 2013, compared to $6.8 billion in the same period of 2012. The decrease in net cash provided by operating activities was primarily attributable to:
the loss of exclusivity of Lipitor and other products, resulting in lower revenues and associated expenses (see also the “Industry-Specific Challenges” section of this MD&A), partially offset by spending reductions resulting from our company-wide cost-reduction/productivity initiatives; and
the timing of receipts and payments in the ordinary course of business.

In the first six months of 2013, the change in the line item called Other changes in assets and liabilities, net of acquisitions and divestitures, reflects the $1.4 billion adjustment necessary to reflect that the Protonix patent litigation settlement income had not been received in cash as of June 30, 2013. For additional information, see Notes to Condensed Consolidated Financial Statements—Note 4. Other (Income)/Deductions—Net and Note 12A1. Commitments and ContingenciesLegal ProceedingsPatent Litigation. In addition, the components of this line item for both periods reflect changes in the ordinary course of business for accounts receivable, inventory, other current assets, accounts payable, accrued compensation and other current and non-current liabilities. For additional information about accounts receivable, see also the “Selected Measures of Liquidity and Capital Resources: Accounts Receivable” section of this MD&A.

Investing Activities

Our net cash used in investing activities was $10.1 billion in the first six months of 2013, compared to net cash used in investing activities of $436 million in the same period in 2012. The increase in net cash used in investing activities was primarily attributable to:
net purchases of investments of $9.6 billion in the first six months of 2013, compared to net proceeds from redemptions and sales of investments of $950 million in the first six months of 2012,
partially offset by:
cash paid of $782 million, net of cash acquired, for our acquisitions of Alacer and Ferrosan in the first six months of 2012.

Financing Activities

Our net cash used in financing activities was $3.6 billion in the first six months of 2013, compared to net cash used in financing activities of $6.5 billion in the same period in 2012. The decrease in net cash used in financing activities was primarily attributable to:
net proceeds from borrowings of $6.5 billion in the first six months of 2013, compared to net repayments of borrowings of $391 million in the first six months of 2012; and
increased proceeds from the exercise of stock options,

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partially offset by:
purchases of common stock of $7.9 billion in the first six months of 2013, compared to $3.0 billion in the first six months of 2012; and
higher cash dividends paid.

Supplemental Schedule of Non-Cash Investing and Financing Information

In the first six months of 2013, we:
sold our Animal Health business (Zoetis) for Pfizer common stock valued at $11.4 billion;
exchanged Zoetis common stock for the retirement of Pfizer commercial paper issued in 2013 for $2.5 billion;
exchanged Zoetis senior notes for the retirement of Pfizer commercial paper issued in 2012 for $1.0 billion; and
transferred certain product rights, valued at $1.2 billion, to an equity-method investment.

For further details on Zoetis-related transactions, see Notes to Condensed Consolidated Financial Statements—Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures, and for further details on the transfer of certain product rights see Notes to Condensed Consolidated Financial Statements—Note 2D. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Equity-Method Investment.

ANALYSIS OF FINANCIAL CONDITION, LIQUIDITY AND CAPITAL RESOURCES
 
We rely largely on operating cash flows, short-term investments, short-term commercial paper borrowings and long-term debt to provide for our liquidity requirements. We believe that we have the ability to obtain both short-term and long-term debt to meet our financing needs for the foreseeable future. Due to our significant operating cash flows as well as our financial assets, access to capital markets and available lines of credit and revolving credit agreements, we further believe that we have the ability to meet our liquidity needs for the foreseeable future, which include:
the working capital requirements of our operations, including our research and development activities;
investments in our business;
dividend payments and potential increases in the dividend rate;
share repurchases;
the cash requirements associated with our cost-reduction/productivity initiatives;
paying down outstanding debt;
contributions to our pension and postretirement plans; and
business-development activities.

Our long-term debt is rated high quality by both Standard & Poor’s (S&P) and Moody’s Investors Service (Moody's). See the “Credit Ratings” section below. As market conditions change, we continue to monitor our liquidity position. We have taken and will continue to take a conservative approach to our financial investments. Both short-term and long-term investments consist primarily of high-quality, highly liquid, well-diversified, available-for-sale debt securities.


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Selected Measures of Liquidity and Capital Resources
The following table provides certain relevant measures of our liquidity and capital resources:
(MILLIONS OF DOLLARS, EXCEPT RATIOS AND PER COMMON SHARE DATA)
 
June 30,
2013

 
December 31,
2012

Selected financial assets:
 
 
 
 
Cash and cash equivalents(a)
 
$
2,436

 
$
10,081

Short-term investments(a)
 
31,275

 
22,318

Long-term investments(a)
 
16,107

 
14,149

 
 
49,818

 
46,548

Debt:
 
 

 
 

Short-term borrowings, including current portion of long-term debt
 
5,214

 
6,424

Long-term debt
 
31,532

 
31,036

 
 
36,746

 
37,460

Net financial assets(b)
 
$
13,072

 
$
9,088

 
 
 
 
 
Working capital(c)
 
$
37,985

 
$
35,645

Ratio of current assets to current liabilities
 
2.62
:1
 
2.22
:1
Total Pfizer Inc. shareholders' equity per common share(d)
 
$
11.80

 
$
11.17

(a) 
See Notes to Condensed Consolidated Financial Statements––Note 7. Financial Instruments for a description of certain assets held and for a description of credit risk related to our financial instruments held.
(b) 
Net financial assets increased as net cash provided by operating activities, the net impact of the Zoetis transactions and the proceeds from the exercise of stock options, among other things, more than offset share purchases and dividend payments. For additional information, see the “Analysis of the Condensed Consolidated Statements of Cash Flows section of this MD&A.
(c) 
Working capital includes net assets held for sale of $79 million as of June 30, 2013 and $4.5 billion (Zoetis) as of December 31, 2012.
(d) 
Represents total Pfizer Inc. shareholders’ equity divided by the actual number of common shares outstanding (which excludes treasury shares).

For additional information about the sources and uses of our funds, see the “Analysis of the Condensed Consolidated Balance Sheets and Analysis of the Condensed Consolidated Statements of Cash Flows sections of this MD&A.

On June 3, 2013, we completed a public offering of $4.0 billion aggregate principal amount of senior unsecured notes. In addition, we repaid at maturity our 3.625% senior unsecured notes that were due June 2013, which had a balance of $2.4 billion at December 31, 2012.

Full Separation of Zoetis––Impacts on Liquidity

As a result of the Zoetis-related transactions, among other impacts, we received approximately $6.1 billion of cash. For additional information, see Notes to Condensed Consolidated Financial Statements––Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investment: Divestitures.

Domestic and International Short-Term Funds
 
Many of our operations are conducted outside the U.S., and significant portions of our cash, cash equivalents and short-term investments are held internationally. We generally hold approximately 10% to 30% of these short-term funds in U.S. tax jurisdictions. The amount of funds held in U.S. tax jurisdictions can fluctuate due to the timing of receipts and payments in the ordinary course of business and due to other reasons, such as business-development activities. As part of our ongoing liquidity assessments, we regularly monitor the mix of domestic and international cash flows (both inflows and outflows). Repatriation of overseas funds can result in additional U.S. federal, state and local income tax payments. We record U.S. deferred tax liabilities for certain unremitted earnings, but when amounts earned overseas are expected to be indefinitely reinvested outside the U.S., no accrual for U.S. taxes is provided.


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Accounts Receivable

We continue to monitor developments regarding government and government agency receivables in several European markets where economic conditions remain challenging and uncertain. Historically, payments from a number of these European governments and government agencies extend beyond the contractual terms of sale, with no significant changes in the year-over-year trend.

We believe that our allowance for doubtful accounts is appropriate. Our assessment is based on an analysis of the following: (i) payments received to date; (ii) the consistency of payments from customers; (iii) direct and observed interactions with the governments (including court petitions) and with market participants (for example, the factoring industry); and (iv) various third-party assessments of repayment risk (for example, rating agency publications and the movement of rates for credit default swap instruments).

As of June 30, 2013, we had about $1.3 billion in aggregate gross accounts receivable from governments and/or government agencies in Italy, Spain, Greece, Portugal and Ireland where economic conditions remain challenging and uncertain. Such receivables in excess of one year from the invoice date, totaling $283 million, were as follows: $114 million in Italy; $77 million in Greece; $58 million in Spain; $29 million in Portugal; and $5 million in Ireland.

Although certain European governments and government agencies sometimes delay payments beyond the contractual terms of sale, we seek to appropriately balance repayment risk with the desire to maintain good relationships with our customers and to ensure a humanitarian approach to local patient needs.

We will continue to closely monitor repayment risk and, when necessary, we will continue to adjust our allowance for doubtful accounts.

Our assessments about the recoverability of accounts receivables can result from a complex series of judgments about future events and uncertainties and can rely heavily on estimates and assumptions. For information about the risks associated with estimates and assumptions, see Notes to Consolidated Financial Statements––Note 1C. Basis of Presentation and Significant Accounting Policies: Estimates and Assumptions included in our 2012 Financial Report, which was filed as Exhibit 13 to our Annual Report on Form 10-K/A for the fiscal year ended December 31, 2012.

Credit Ratings

Two major corporate debt-rating organizations, Moody’s and S&P, assign ratings to our short-term and long-term debt. A security rating is not a recommendation to buy, sell or hold securities and the rating is subject to revision or withdrawal at any time by the rating organization. Each rating should be evaluated independently of any other rating.
The following table provides the current ratings assigned by these rating agencies to our commercial paper and senior unsecured non-credit-enhanced long-term debt:
Name of Rating Agency
Commercial Paper
 
Long-Term Debt
Date of Last Action
Rating
 
Rating
Outlook
Moody’s
P-1
 
A1
Stable
May 2013
S&P
A1+
 
AA
Stable
May 2013

Debt Capacity

We have available lines of credit and revolving credit agreements with a group of banks and other financial intermediaries. We maintain cash and cash equivalent balances and short-term investments in excess of commercial paper and other short-term borrowings. As of June 30, 2013, we had access to $9.3 billion of lines of credit, of which $1.4 billion expire within one year. Of these lines of credit, $8.6 billion are unused, of which our lenders have committed to loan us $7.1 billion at our request. Also, $7.0 billion of the unused lines of credit, all of which expire in 2016, may be used to support commercial paper borrowings.


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Global Economic Conditions

The challenging economic environment has not had, nor do we anticipate it will have, a significant impact on our liquidity. Due to our significant operating cash flows, financial assets, access to capital markets and available lines of credit and revolving credit agreements, we continue to believe that we have the ability to meet our liquidity needs for the foreseeable future. As markets change, we continue to monitor our liquidity position. There can be no assurance that the challenging economic environment or a further economic downturn would not impact our ability to obtain financing in the future.

Off-Balance Sheet Arrangements

In the ordinary course of business and in connection with the sale of assets and businesses, we often indemnify our counterparties against certain liabilities that may arise in connection with a transaction or that are related to activities prior to a transaction. These indemnifications typically pertain to environmental, tax, employee and/or product-related matters, and patent-infringement claims. If the indemnified party were to make a successful claim pursuant to the terms of the indemnification, we would be required to reimburse the loss. These indemnifications generally are subject to threshold amounts, specified claim periods and other restrictions and limitations. Historically, we have not paid significant amounts under these provisions and, as of June 30, 2013, recorded amounts for the estimated fair value of these indemnifications are not significant.

Certain of our co-promotion or license agreements give our licensors or partners the rights to negotiate for, or in some cases to obtain under certain financial conditions, co-promotion or other rights in specified countries with respect to certain of our products.

Share-Purchase Plans

On November 1, 2012, we announced that the Board of Directors had authorized a $10 billion share-purchase plan, which became effective on November 30, 2012. On June 27, 2013, we announced that the Board of Directors had authorized an additional $10 billion share-purchase plan.

In the first six months of 2013, we purchased approximately 280 million shares of our common stock for approximately $7.9 billion under our publicly announced share-purchase plans. In the first six months of 2012, we purchased approximately 137 million shares of our common stock for approximately $3.0 billion under our publicly announced share-purchase plans. After giving effect to share purchases through June 30, 2013, our remaining share-repurchase authorization was approximately $13.9 billion.

Dividends on Common Stock

In June 2013, our Board of Directors declared a dividend of $0.24 per share, payable September 4, 2013, to shareholders of record at the close of business on August 2, 2013.

NEW ACCOUNTING STANDARDS

Recently Adopted Accounting Standards

See Notes to Condensed Consolidated Financial Statements––Note 1B. Basis of Presentation and Significant Accounting Policies: Adoption of New Accounting Standards.

Recently Issued Accounting Standards, Not Adopted as of June 30, 2013

In July 2013, the Financial Accounting Standards Board (FASB) issued a clarification regarding the presentation of an unrecognized tax benefit related to a net operating loss carryforward, a similar tax loss, or a tax credit carryforward. Under this new standard, this unrecognized tax benefit, or a portion thereof, should be presented in the financial statements as a reduction to a deferred tax asset if available under the tax law of the applicable jurisdiction to settle any additional income taxes that would result from the disallowance of a tax position. Otherwise, the unrecognized tax benefit should be presented in the financial statements as a separate liability. The assessment is based on the unrecognized tax benefit and deferred tax asset that exist at the reporting date. The provisions of the new standard are effective on a prospective basis beginning in 2014 for annual

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and interim reporting periods. We do not expect the provisions of this standard to have a significant impact on our consolidated financial statements.

In March 2013, the FASB issued a clarification regarding the accounting for cumulative translation adjustment (CTA) upon derecognition of assets or investment within a foreign entity. This new standard provides additional CTA accounting guidance on sales or transfers of foreign entity investments and assets as well as step acquisitions involving a foreign entity. The provisions of the new standard are effective on a prospective basis in 2014 for annual and interim reporting periods. We do not expect the provisions of this standard to have a significant impact on our consolidated financial statements.

In February 2013, the FASB issued guidance regarding the measurement of obligations resulting from joint and several liability arrangements that may include debt agreements, other contractual obligations and settled litigation or judicial rulings. The provisions of this standard require that these obligations are measured at the amount representing the agreed-upon obligation of the company as well as additional liability amounts it expects to assume on behalf of other parties in the arrangement. The provisions of the new standard are effective on a retrospective basis in 2014 for annual and interim reporting periods. We do not expect the provisions of this standard to have a significant impact on our consolidated financial statements.

FORWARD-LOOKING INFORMATION AND FACTORS THAT MAY AFFECT FUTURE RESULTS

This report and other written or oral statements that we make from time to time contain forward-looking statements that set forth anticipated results based on management’s plans and assumptions. Such forward-looking statements involve substantial risks and uncertainties. We have tried, wherever possible, to identify such statements by using words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” “target,” “forecast,” “goal,” “objective,” "aim" and other words and terms of similar meaning or by using future dates in connection with any discussion of, among other things, our anticipated future operating or financial performance, business plans and prospects, in-line products and product candidates, strategic reviews, capital allocation, business-development plans and plans related to share repurchases and dividends. In particular, these include statements relating to future actions, business plans and prospects, prospective products or product approvals, future performance or results of current and anticipated products, sales efforts, expenses, interest rates, foreign exchange rates, the outcome of contingencies, such as legal proceedings, plans relating to share repurchases and dividends, government regulation and financial results, including, in particular, the financial guidance set forth in the “Our Financial Guidance for 2013” section of this MD&A, the anticipated costs and cost savings set forth in the “Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives” section of this MD&A and the contributions that we expect to make from our general assets to the Company's pension and postretirement plans during 2013 as described in Notes to Condensed Consolidated Financial Statements––Note 10. Pension and Postretirement Benefit Plans. Among the factors that could cause actual results to differ materially from past results and future plans and projected future results are the following:
the outcome of research and development activities including, without limitation, the ability to meet anticipated clinical trial commencement and completion dates, regulatory submission and approval dates, and launch dates for product candidates, as well as the possibility of unfavorable clinical trial results, including unfavorable new clinical data and additional analyses of existing clinical data;
decisions by regulatory authorities regarding whether and when to approve our drug applications, as well as their decisions regarding labeling, ingredients and other matters that could affect the availability or commercial potential of our products;
the speed with which regulatory authorizations, pricing approvals and product launches may be achieved;
the outcome of post-approval clinical trials, which could result in the loss of marketing approval for a product or changes in the labeling for, and/or increased or new concerns about the safety or efficacy of, a product that could affect its availability or commercial potential;
the success of external business-development activities;
competitive developments, including the impact on our competitive position of new product entrants, in-line branded products, generic products, private label products and product candidates that treat diseases and conditions similar to those treated by our in-line drugs and drug candidates;
the implementation by the FDA of an abbreviated legal pathway to approve biosimilar products, which could subject our biologic products to competition from biosimilar products in the U.S., with attendant competitive pressures, after the expiration of any applicable exclusivity period and patent rights;

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the ability to meet generic and branded competition after the loss of patent protection for our products or competitor products;
the ability to successfully market both new and existing products domestically and internationally;
difficulties or delays in manufacturing;
trade buying patterns;
the impact of existing and future legislation and regulatory provisions on product exclusivity;
trends toward managed care and healthcare cost containment;
the impact of the U.S. Budget Control Act of 2011 (the Budget Control Act) and the deficit-reduction actions to be taken pursuant to the Budget Control Act in order to achieve the deficit-reduction targets provided for therein, and the impact of any broader deficit-reduction efforts;
the inability of the U.S. federal government to satisfy its financial obligations, including under Medicare, Medicaid and other publicly funded or subsidized health programs, that may result from the possible failure of the U.S. federal government to suspend enforcement of or to increase the federal debt ceiling;
the impact of U.S. healthcare legislation enacted in 2010—the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act––and of any modification or repeal of any of the provisions thereof;
U.S. legislation or regulatory action affecting, among other things, pharmaceutical product pricing, reimbursement or access, including under Medicaid, Medicare and other publicly funded or subsidized health programs; the importation of prescription drugs from outside the U.S. at prices that are regulated by governments of various foreign countries; direct-to-consumer advertising and interactions with healthcare professionals; and the use of comparative effectiveness methodologies that could be implemented in a manner that focuses primarily on the cost differences and minimizes the therapeutic differences among pharmaceutical products and restricts access to innovative medicines;
legislation or regulatory action in markets outside the U.S. affecting pharmaceutical product pricing, reimbursement or access, including, in particular, continued government-mandated price reductions for certain biopharmaceutical products in certain European and emerging market countries;
the exposure of our operations outside the U.S. to possible capital and exchange controls, expropriation and other restrictive government actions, changes in intellectual property legal protections and remedies, as well as political unrest and unstable governments and legal systems;
contingencies related to actual or alleged environmental contamination;
claims and concerns that may arise regarding the safety or efficacy of in-line products and product candidates;
any significant breakdown, infiltration or interruption of our information technology systems and infrastructure;
legal defense costs, insurance expenses, settlement costs, the risk of an adverse decision or settlement and the adequacy of reserves related to product liability, patent protection, government investigations, consumer, commercial, securities, antitrust, environmental and tax issues, ongoing efforts to explore various means for resolving asbestos litigation, and other legal proceedings;
our ability to protect our patents and other intellectual property, both domestically and internationally;
interest rate and foreign currency exchange rate fluctuations, including the impact of possible currency devaluations in countries experiencing high inflation rates;
governmental laws and regulations affecting domestic and foreign operations, including, without limitation, tax obligations and changes affecting the tax treatment by the U.S. of income earned outside the U.S. that may result from pending and possible future proposals;
any significant issues involving our largest wholesaler customers, which account for a substantial portion of our revenues;
the possible impact of the increased presence of counterfeit medicines in the pharmaceutical supply chain on our    revenues and on patient confidence in the integrity of our medicines;
any significant issues that may arise related to the outsourcing of certain operational and staff functions to third parties, including with regard to quality, timeliness and compliance with applicable legal requirements and industry standards;
changes in U.S. generally accepted accounting principles;

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uncertainties related to general economic, political, business, industry, regulatory and market conditions including, without limitation, uncertainties related to the impact on us, our customers, suppliers and lenders and counterparties to our foreign-exchange and interest-rate agreements of challenging global economic conditions and recent and possible future changes in global financial markets; and the related risk that our allowance for doubtful accounts may not be adequate;
any changes in business, political and economic conditions due to actual or threatened terrorist activity in the U.S. and other parts of the world, and related U.S. military action overseas;
growth in costs and expenses;
changes in our product, segment and geographic mix; and
the impact of acquisitions, divestitures, restructurings, internal reorganizations, product recalls and withdrawals and other unusual items, including our ability to realize the projected benefits of our cost-reduction and productivity initiatives, including those related to our research and development organization, and of our plan to internally separate our commercial operations into three, new, global business segments effective January 1, 2014.

We cannot guarantee that any forward-looking statement will be realized, although we believe we have been prudent in our plans and assumptions. Achievement of anticipated results is subject to substantial risks, uncertainties and inaccurate assumptions. Should known or unknown risks or uncertainties materialize or should underlying assumptions prove inaccurate, actual results could vary materially from past results and those anticipated, estimated or projected. Investors should bear this in mind as they consider forward-looking statements.

We undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise. You are advised, however, to consult any further disclosures we make on related subjects in our Form
10-Q, 8-K and 10-K reports and our other filings with the SEC.

Our 2012 Annual Report on Form 10-K/A listed various important factors that could cause actual results to differ materially from past and projected future results. We note these factors for investors as permitted by the Private Securities Litigation Reform Act of 1995. Readers can find them in Part I, Item 1A, of that filing under the heading “Risk Factors.” We incorporate that section of that Form 10-K/A in this filing and investors should refer to it. Reference is also made to Part II, Item 1A, “Risk Factors,” of this Quarterly Report on Form 10-Q. You should understand that it is not possible to predict or identify all such factors. Consequently, you should not consider any such list to be a complete set of all potential risks or uncertainties.
 
This report includes discussion of certain clinical studies relating to various in-line products and/or product candidates. These studies typically are part of a larger body of clinical data relating to such products or product candidates, and the discussion herein should be considered in the context of the larger body of data. In addition, clinical trial data are subject to differing interpretations, and, even when we view data as sufficient to support the safety and/or effectiveness of a product candidate or a new indication for an in-line product, regulatory authorities may not share our views and may require additional data or may deny approval altogether.

Legal Proceedings and Contingencies
 
Information with respect to legal proceedings and contingencies required by this Item is incorporated herein by reference to Notes to Condensed Consolidated Financial Statements––Note 12. Commitments and Contingencies in Part I, Item 1, of this Quarterly Report on Form 10-Q.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Information required by this item is incorporated by reference from the discussion under the heading Financial Risk Management in our 2012 Financial Report, which was filed as Exhibit 13 to our 2012 Annual Report on Form 10-K/A.


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Item 4. Controls and Procedures

As of the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of our principal executive officer and principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the Exchange Act)). Based on this evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures are effective in alerting them in a timely manner to material information required to be disclosed in our periodic reports filed with the SEC.
 
During our most recent fiscal quarter, there has not been any change in our internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. However, we do wish to highlight some changes which, taken together, are expected to have a favorable impact on our controls over a multi-year period. We continue to pursue a multi-year initiative to outsource some transaction-processing activities within certain accounting processes and are migrating to a consistent enterprise resource planning system across the organization. These are enhancements of ongoing activities to support the growth of our financial shared service capabilities and standardize our financial systems. None of these initiatives is in response to any identified deficiency or weakness in our internal control over financial reporting.


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PART II - OTHER INFORMATION

Item 1. Legal Proceedings
 
The information required by this Item is incorporated herein by reference to Notes to Condensed Consolidated Financial Statements––Note 12. Commitments and Contingencies in Part I, Item 1, of this Quarterly Report on Form 10-Q.

Tax Matters
 
Additional information with respect to tax matters required by this Item is incorporated herein by reference to Notes to Condensed Consolidated Financial Statements––Note 5B. Tax Matters: Tax Contingencies in Part I, Item 1, of this Quarterly Report on Form 10-Q.
 
We account for income tax contingencies using a benefit recognition model. If our initial assessment fails to result in the recognition of a tax benefit, we regularly monitor our position and subsequently recognize the tax benefit: (i) if there are changes in tax law, analogous case law or there is new information that sufficiently raise the likelihood of prevailing on the technical merits of the position to "more likely than not"; (ii) if the statute of limitations expires; or (iii) if there is a completion of an audit resulting in a favorable settlement of that tax year with the appropriate agency. We regularly re-evaluate our tax positions based on the results of audits of federal, state and foreign income tax filings, statute of limitations expirations, changes in tax law or receipt of new information that would either increase or decrease the technical merits of a position relative to the “more-likely-than-not” standard.
 
Our assessments are based on estimates and assumptions that have been deemed reasonable by management, but our estimates of unrecognized tax benefits and potential tax benefits may not be representative of actual outcomes, and variation from such estimates could materially affect our financial statements in the period of settlement or when the statutes of limitations expire, as we treat these events as discrete items in the period of resolution. Finalizing audits with the relevant taxing authorities can include formal administrative and legal proceedings, and, as a result, it is difficult to estimate the timing and range of possible changes related to our uncertain tax positions, and such changes could be significant.

Item 1A. Risk Factors

The “Our Operating Environment” and “Forward-Looking Information and Factors That May Affect Future Results” sections of the MD&A and Part I, Item 1A, “Risk Factors”, of our 2012 Annual Report on Form 10-K/A are incorporated by reference herein. There have been no material changes from the risk factors discussed in Part I, Item 1A, “Risk Factors”, of our 2012 Annual Report on Form 10-K/A. Set forth below is an expansion of the disclosure that was included in our 2012 Annual Report on Form 10K/A concerning counterfeit products as a risk factor.

Counterfeit Products

A counterfeit medicine is one that has been deliberately and fraudulently mislabeled as to its identity and source. A counterfeit Pfizer medicine, therefore, is one manufactured by someone other than Pfizer, but which appears to be the same as an authentic Pfizer medicine. The prevalence of counterfeit medicines is a significant and growing industry-wide issue due to a variety of factors, including, but not limited to, the following: the widespread use of the internet, which has greatly facilitated the ease by which counterfeit medicines can be advertised, purchased and delivered to individual patients; the availability of sophisticated technology that makes it easier for counterfeiters to make counterfeit medicines; the growing involvement in the medicine supply chain of under-regulated wholesalers and repackagers; the importation of medicines across borders; and the relatively modest risk of penalties faced by counterfeiters. Further, laws against pharmaceutical counterfeiting vary greatly from country to country, and the enforcement of existing law varies greatly from jurisdiction to jurisdiction. For example, in some countries, pharmaceutical counterfeiting is not a crime; in others, it may result in only minimal sanctions. In addition, those involved in the distribution of counterfeit medicines use complex transport routes in order to evade customs controls by disguising the true source of their products.

Counterfeit medicines pose a risk to patient health and safety because of the conditions under which they are manufactured—often in unregulated, unlicensed, uninspected and unsanitary sites—as well as the lack of regulation of their contents. Failure to mitigate the threat of counterfeit medicines, which is exacerbated by the complexity of the supply chain, could adversely impact

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our business, by, among other things, causing the loss of patient confidence in the Pfizer name and in the integrity of our medicines, potentially resulting in lost sales, product recalls, and an increased threat of litigation.

We undertake significant efforts to counteract the threats associated with counterfeit medicines, including, among other things, working with the FDA and other regulatory authorities and multinational coalitions to combat the counterfeiting of medicines and supporting efforts by law enforcement authorities to prosecute counterfeiters; assessing new and existing technologies to seek to make it more difficult for counterfeiters to copy our products and easier for patients and healthcare providers to distinguish authentic from counterfeit medicines; implementing business practices designed to protect patient health; promoting public policies intended to hinder counterfeiting; and working collaboratively with wholesalers, pharmacies, customs offices, and law enforcement agencies to increase inspection coverage, monitor distribution channels, and improve surveillance of distributors and repackagers. No assurance can be given, however, that our efforts and the efforts of others will be successful, and the presence of counterfeit medicines may continue to increase.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

The following table provides certain information with respect to our purchases of shares of the Company's common stock (including the acquisition of shares of the Company's common stock pursuant to the Zoetis exchange offer) during the second fiscal quarter of 2013:

Issuer Purchases of Equity Securities(a) 
Period
Total Number of
Shares Purchased(b)

Average Price
Paid per Share(b)

Total Number of Shares Purchased as Part of Publicly Announced Plan(a)

Approximate Dollar Value of Shares That May Yet Be Purchased Under the Plan(a)

April 1, 2013, through April 28, 2013
54,095,175

$
29.79

54,066,740

$
5,569,491,590

April 29, 2013, through May 26, 2013
56,450,468

$
29.30

56,403,900

$
3,917,083,120

May 27, 2013, through June 30, 2013
405,531,011

$
28.16


$
13,917,083,120

Total
516,076,654

$
28.46

110,470,640

 
(a) 
On November 1, 2012, we announced that the Board of Directors had authorized a $10 billion share-purchase plan, which became effective on November 30, 2012 (the November 2012 Stock Purchase Plan). On June 27, 2013, we announced that the Board of Directors had authorized an additional $10 billion share-purchase plan.
(b) 
In addition to amounts purchased under the November 2012 Stock Purchase Plan, these columns reflect the following transactions during the second fiscal quarter of 2013: (i) the surrender to Pfizer of 422,021 shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock and restricted stock units issued to employees; (ii) the open market purchase by the trustee of 64,373 shares of common stock in connection with the reinvestment of dividends paid on common stock held in trust for employees who were granted performance share awards and who deferred receipt of such awards; (iii) the surrender to Pfizer of 2,425 shares of common stock to satisfy tax withholding obligations in connection with the vesting of performance share awards and total shareholder return units issued to employees; and (iv) the acquisition of 405,117,195 shares of common stock pursuant to the Zoetis exchange offer on June 24, 2013.


Item 3. Defaults Upon Senior Securities
 
None

 Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None


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Item 6. Exhibits

 
1) Exhibit 4.1
 
Third Supplemental Indenture, dated as of June 3, 2013, between us and The Bank of New York Mellon (successor to JPMorgan Chase Bank, N.A. (formerly JPMorgan Chase Bank, formerly The Chase Manhattan Bank)), as Trustee, to Indenture dated as of January 30, 2001, is incorporated by reference from our 8-K report filed on June 3, 2013 (File No. 001-03619).
 
2) Exhibit 15
-
Accountants’ Acknowledgement
 
3) Exhibit 31.1
-
Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
4) Exhibit 31.2
-
Certification by the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
5) Exhibit 32.1
-
Certification by the Chief Executive Officer Pursuant to 18 U.S.C. Section
1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
 
6) Exhibit 32.2
-
Certification by the Chief Financial Officer Pursuant to 18 U.S.C. Section
1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
 
7) Exhibit 101:
 
 
 
EX-101.INS
EX-101.SCH
EX-101.CAL
EX-101.LAB
EX-101.PRE
EX-101.DEF
 
XBRL Instance Document
XBRL Taxonomy Extension Schema
XBRL Taxonomy Extension Calculation Linkbase
XBRL Taxonomy Extension Label Linkbase
XBRL Taxonomy Extension Presentation Linkbase
XBRL Taxonomy Extension Definition Document


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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 
 
Pfizer Inc.
 
 
(Registrant)
 
 
 
 
 
 
Dated:
August 9, 2013
/s/ Loretta V. Cangialosi
 
 
Loretta V. Cangialosi, Senior Vice President and
Controller
(Principal Accounting Officer and
Duly Authorized Officer)

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