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Atlantic Power Corp (TSX: ATP )

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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2010 12.56 12.60 12.40 12.45 34,274 -0.11(-0.88%)
May 28, 2010 12.75 12.69 12.34 12.56 107,496 -0.13(-1.02%)
May 27, 2010 12.58 12.85 12.31 12.69 223,557 +0.18(+1.44%)
May 26, 2010 12.00 12.55 11.81 12.51 590,670 +0.88(+7.57%)
May 25, 2010 11.34 11.75 11.21 11.63 246,033 +0.22(+1.93%)
May 21, 2010 11.26 11.65 11.20 11.41 275,050 -0.13(-1.13%)
May 20, 2010 11.90 11.90 11.50 11.54 198,390 -0.29(-2.45%)
May 19, 2010 12.00 12.16 11.71 11.83 242,022 -0.34(-2.79%)
May 18, 2010 12.35 12.55 12.12 12.17 184,499 -0.22(-1.78%)
May 17, 2010 12.54 12.60 12.25 12.39 142,196 -0.15(-1.20%)
May 14, 2010 12.60 12.60 12.38 12.54 137,126 -0.01(-0.08%)
May 13, 2010 12.55 12.59 12.38 12.55 127,470 -0.02(-0.16%)
May 12, 2010 12.20 12.60 12.14 12.57 164,600 +0.37(+3.03%)
May 11, 2010 12.03 12.20 12.00 12.20 89,518 +0.17(+1.41%)
May 10, 2010 12.24 12.10 11.91 12.03 129,241 +0.21(+1.78%)
May 07, 2010 11.67 11.95 11.55 11.82 198,619 +0.10(+0.85%)
May 06, 2010 12.18 12.27 11.56 11.72 323,337 -0.53(-4.33%)
May 05, 2010 12.33 12.47 12.14 12.25 217,722 -0.13(-1.05%)
May 04, 2010 12.64 12.64 12.26 12.38 289,133 -0.25(-1.98%)
May 03, 2010 12.70 12.75 12.62 12.63 226,775 -0.07(-0.55%)
Apr 30, 2010 12.68 12.73 12.65 12.70 151,698 +0.02(+0.16%)
Apr 29, 2010 12.66 12.74 12.62 12.68 107,589 +0.06(+0.48%)
Apr 28, 2010 12.53 12.75 12.50 12.62 135,099 -0.07(-0.55%)
Apr 27, 2010 12.87 12.87 12.62 12.69 140,236 -0.18(-1.40%)
Apr 26, 2010 12.85 12.90 12.81 12.87 121,737 +0.05(+0.39%)
Apr 23, 2010 12.75 12.84 12.62 12.82 118,711 +0.14(+1.10%)
Apr 22, 2010 12.70 12.72 12.52 12.68 133,155 +0.05(+0.40%)
Apr 21, 2010 12.66 12.66 12.53 12.63 117,551 +0.10(+0.80%)
Apr 20, 2010 12.56 12.63 12.41 12.53 144,620 -0.03(-0.24%)
Apr 19, 2010 12.32 12.56 12.29 12.56 202,208 +0.29(+2.36%)
Apr 16, 2010 12.13 12.28 12.12 12.27 143,826 +0.14(+1.15%)
Apr 15, 2010 12.24 12.34 12.12 12.13 114,864 -0.12(-0.98%)
Apr 14, 2010 12.37 12.37 12.19 12.25 138,009 +0.02(+0.16%)
Apr 13, 2010 12.18 12.30 12.12 12.23 170,414 +0.14(+1.16%)
Apr 12, 2010 11.88 12.12 11.88 12.09 242,361 +0.25(+2.11%)
Apr 09, 2010 11.85 12.03 11.82 11.84 171,716 +0.02(+0.17%)
Apr 08, 2010 11.88 11.89 11.71 11.82 162,790 -0.03(-0.25%)
Apr 07, 2010 11.90 11.96 11.75 11.85 248,118 +0.05(+0.42%)
Apr 06, 2010 11.60 11.88 11.58 11.80 390,950 +0.20(+1.72%)
Apr 05, 2010 11.64 11.65 11.28 11.60 366,709 -0.08(-0.68%)
Apr 01, 2010 11.68 11.68 11.68 0 -0.50(-4.11%)
Mar 31, 2010 12.53 12.60 12.10 12.18 518,979 -0.51(-4.02%)
Mar 30, 2010 12.62 12.74 12.45 12.69 311,347 +0.02(+0.16%)
Mar 29, 2010 12.76 12.76 12.36 12.67 328,843 -0.09(-0.71%)
Mar 26, 2010 13.00 13.09 12.66 12.76 271,582 -0.27(-2.07%)
Mar 25, 2010 13.10 13.14 12.89 13.03 282,688 -0.07(-0.53%)
Mar 24, 2010 12.67 13.14 12.47 13.10 264,345 +0.36(+2.83%)
Mar 23, 2010 12.95 13.00 12.56 12.74 440,205 -0.07(-0.55%)
Mar 22, 2010 13.50 13.50 12.81 12.81 571,440 -0.93(-6.77%)
Mar 19, 2010 13.15 13.84 12.92 13.74 4,979,799 +0.55(+4.17%)
Mar 18, 2010 12.95 13.28 12.85 13.19 444,226 +0.24(+1.85%)
Mar 17, 2010 12.95 13.05 12.80 12.95 514,295 -0.13(-0.99%)
Mar 16, 2010 13.68 13.74 12.86 13.08 776,553 -0.63(-4.60%)
Mar 15, 2010 13.65 13.75 13.63 13.71 332,866 +0.14(+1.03%)
Mar 12, 2010 13.23 13.68 13.23 13.57 318,227 +0.25(+1.88%)
Mar 11, 2010 13.20 13.38 13.19 13.32 209,519 +0.10(+0.76%)
Mar 10, 2010 13.21 13.34 13.08 13.22 199,974 +0.01(+0.08%)
Mar 09, 2010 12.99 13.38 12.97 13.21 274,821 +0.26(+2.01%)
Mar 08, 2010 12.99 13.00 12.78 12.95 151,246 +0.00(+0.00%)
Mar 05, 2010 12.65 12.96 12.57 12.95 191,176 +0.26(+2.05%)
Mar 04, 2010 12.50 12.70 12.50 12.69 135,937 +0.19(+1.52%)
Mar 03, 2010 12.46 12.55 12.35 12.50 199,413 +0.01(+0.08%)
Mar 02, 2010 12.42 12.49 12.36 12.49 117,179 +0.02(+0.16%)
Mar 01, 2010 12.61 12.68 12.39 12.47 141,741 -0.20(-1.58%)
Feb 26, 2010 12.60 12.69 12.55 12.67 126,076 +0.07(+0.56%)
Feb 25, 2010 12.68 12.79 12.55 12.60 186,863 -0.08(-0.63%)
Feb 24, 2010 12.68 12.69 12.47 12.68 133,585 -0.02(-0.16%)
Feb 23, 2010 12.47 12.74 12.46 12.70 223,699 +0.23(+1.84%)
Feb 22, 2010 12.23 12.48 12.17 12.47 328,675 +0.28(+2.30%)
Feb 19, 2010 12.03 12.21 11.92 12.19 106,623 +0.17(+1.41%)
Feb 18, 2010 12.12 12.16 11.85 12.02 146,466 -0.05(-0.41%)
Feb 17, 2010 12.09 12.14 12.00 12.07 124,261 +0.08(+0.67%)
Feb 16, 2010 11.93 12.09 11.86 11.99 164,780 +0.24(+2.04%)
Feb 12, 2010 11.75 11.75 11.75 0 +0.05(+0.43%)
Feb 11, 2010 11.73 11.80 11.65 11.70 105,226 +0.05(+0.43%)
Feb 10, 2010 11.92 11.95 11.64 11.65 173,444 -0.27(-2.27%)
Feb 09, 2010 12.15 12.16 11.86 11.92 247,021 -0.19(-1.57%)
Feb 08, 2010 12.10 12.19 12.05 12.11 123,423 +0.06(+0.50%)
Feb 05, 2010 11.85 12.05 11.50 12.05 305,017 +0.14(+1.18%)
Feb 04, 2010 12.14 12.14 11.88 11.91 174,184 -0.21(-1.73%)
Feb 03, 2010 12.12 12.15 12.06 12.12 123,203 +0.07(+0.58%)
Feb 02, 2010 12.16 12.21 12.05 12.05 243,133 -0.05(-0.41%)
Feb 01, 2010 12.19 12.20 12.04 12.10 193,967 +0.05(+0.41%)
Jan 29, 2010 11.95 12.22 11.95 12.05 233,318 +0.15(+1.26%)
Jan 28, 2010 12.16 12.25 11.90 11.90 205,429 -0.29(-2.38%)
Jan 27, 2010 12.19 12.24 12.13 12.19 173,518 -0.14(-1.14%)
Jan 26, 2010 12.30 12.33 12.16 12.33 171,149 +0.02(+0.16%)
Jan 25, 2010 12.31 12.35 12.11 12.31 259,692 +0.06(+0.49%)
Jan 22, 2010 12.22 12.27 12.05 12.25 202,919 +0.10(+0.82%)
Jan 21, 2010 12.29 12.29 12.02 12.15 224,438 -0.13(-1.06%)
Jan 20, 2010 12.29 12.30 12.10 12.28 249,917 -0.01(-0.08%)
Jan 19, 2010 12.05 12.34 11.90 12.29 227,599 +0.36(+3.02%)
Jan 18, 2010 12.00 12.05 11.82 11.93 81,021 -0.06(-0.50%)
Jan 15, 2010 12.00 12.00 11.89 11.99 248,735 +0.07(+0.59%)
Jan 14, 2010 12.02 12.08 11.91 11.92 168,960 -0.01(-0.08%)
Jan 13, 2010 11.91 12.04 11.85 11.93 233,524 -0.07(-0.58%)
Jan 12, 2010 12.05 12.05 11.88 12.00 339,945 -0.05(-0.41%)
Jan 11, 2010 12.18 12.18 11.87 12.05 391,951 +0.04(+0.33%)
Jan 08, 2010 11.90 12.14 11.87 12.01 335,335 +0.14(+1.18%)
Jan 07, 2010 11.71 11.89 11.70 11.87 336,119 +0.17(+1.45%)
Jan 06, 2010 11.69 11.70 11.62 11.70 330,650 +0.06(+0.52%)
Jan 05, 2010 11.72 11.72 11.53 11.64 384,663 -0.01(-0.09%)
Jan 04, 2010 11.52 11.68 11.52 11.65 408,535 +0.18(+1.57%)
Dec 31, 2009 11.47 11.47 11.47 0 +0.05(+0.44%)
Dec 30, 2009 11.49 11.50 11.35 11.42 242,479 +0.00(+0.00%)
Dec 29, 2009 11.50 11.50 11.35 11.42 566,959 -0.05(-0.44%)
Dec 24, 2009 11.46 11.49 11.32 11.47 148,378 +0.11(+0.97%)
Dec 23, 2009 11.35 11.53 11.13 11.36 739,016 +0.02(+0.18%)
Dec 22, 2009 11.00 11.34 11.00 11.34 580,145 +0.26(+2.35%)
Dec 21, 2009 11.02 11.09 10.82 11.08 759,385 +0.19(+1.74%)
Dec 18, 2009 10.69 10.89 10.64 10.89 1,403,251 +0.31(+2.93%)
Dec 17, 2009 10.53 10.60 10.49 10.58 309,471 +0.04(+0.38%)
Dec 16, 2009 10.36 10.54 10.31 10.54 376,918 +0.20(+1.93%)
Dec 15, 2009 10.27 10.38 10.23 10.34 477,759 +0.09(+0.88%)
Dec 14, 2009 10.44 10.40 10.21 10.25 506,214 -0.15(-1.44%)
Dec 11, 2009 10.39 10.43 10.35 10.40 482,737 +0.05(+0.48%)
Dec 10, 2009 10.50 10.50 10.35 10.35 509,003 -0.08(-0.77%)
Dec 09, 2009 10.50 10.51 10.42 10.43 536,094 -0.07(-0.67%)
Dec 08, 2009 10.80 10.80 10.41 10.50 807,015 -0.77(-6.83%)
Dec 07, 2009 11.90 11.90 11.08 11.27 280,028 -0.35(-3.01%)
Dec 04, 2009 11.60 11.75 11.51 11.62 124,095 +0.12(+1.04%)
Dec 03, 2009 10.93 11.65 10.87 11.50 115,124 +0.65(+5.99%)
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