| Historical Data for Canadian Solar Inc. (CSIQ) | | | | After Hours: $ 4.03 | -0.03 (-0.74%) | Volume: 2.1 k | 7:55 PM EST Nov 21, 2008 | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 11/21/08 | 3.54 | 4.10 | 3.11 | 4.06 | 2,255,552 | 0.28 | 7.41% | | 11/20/08 | 4.17 | 4.75 | 3.53 | 3.78 | 2,299,212 | -0.83 | -18.00% | | 11/19/08 | 5.28 | 5.36 | 4.60 | 4.61 | 1,408,980 | -0.80 | -14.79% | | 11/18/08 | 5.96 | 5.99 | 5.15 | 5.41 | 1,204,496 | -0.47 | -7.99% | | 11/17/08 | 6.03 | 6.34 | 5.61 | 5.88 | 1,191,106 | -0.55 | -8.55% | | 11/14/08 | 6.40 | 6.55 | 5.91 | 6.43 | 2,158,441 | -0.19 | -2.87% | | 11/13/08 | 5.89 | 7.09 | 5.05 | 6.62 | 3,672,638 | 0.87 | 15.13% | | 11/12/08 | 6.74 | 6.78 | 5.55 | 5.75 | 3,254,253 | -1.39 | -19.47% | | 11/11/08 | 7.63 | 7.65 | 6.70 | 7.14 | 2,770,331 | -0.85 | -10.64% | | 11/10/08 | 9.00 | 9.10 | 7.76 | 7.99 | 2,383,305 | -0.42 | -4.99% | | 11/7/08 | 8.57 | 9.08 | 8.15 | 8.41 | 2,875,667 | 0.28 | 3.44% | | 11/6/08 | 9.76 | 10.05 | 8.10 | 8.13 | 3,986,942 | -2.40 | -22.79% | | 11/5/08 | 12.09 | 12.15 | 9.71 | 10.53 | 3,505,779 | -1.97 | -15.76% | | 11/4/08 | 11.78 | 12.99 | 11.51 | 12.50 | 4,494,252 | 1.60 | 14.68% | | 11/3/08 | 10.13 | 11.10 | 9.78 | 10.90 | 3,066,910 | 1.22 | 12.60% | | 10/31/08 | 9.50 | 10.20 | 9.20 | 9.68 | 1,608,390 | -0.18 | -1.83% | | 10/30/08 | 10.20 | 10.6499 | 8.98 | 9.86 | 2,663,164 | 1.03 | 11.66% | | 10/29/08 | 8.81 | 9.60 | 8.36 | 8.83 | 2,142,523 | 0.23 | 2.67% | | 10/28/08 | 8.50 | 8.91 | 7.52 | 8.60 | 1,793,198 | 0.75 | 9.55% | | 10/27/08 | 8.02 | 8.97 | 7.80 | 7.85 | 1,597,070 | -0.46 | -5.54% | | 10/24/08 | 7.35 | 8.59 | 7.20 | 8.31 | 1,830,229 | -0.84 | -9.18% | | 10/23/08 | 10.45 | 10.75 | 9.00 | 9.15 | 2,001,304 | -1.34 | -12.77% | | 10/22/08 | 11.10 | 11.13 | 10.02 | 10.49 | 1,668,315 | -1.22 | -10.42% | | 10/21/08 | 12.0401 | 12.548 | 11.66 | 11.71 | 1,063,804 | -0.79 | -6.32% | | 10/20/08 | 12.01 | 12.50 | 11.20 | 12.50 | 1,536,893 | 1.18 | 10.42% | | 10/17/08 | 10.60 | 14.39 | 10.30 | 11.32 | 2,232,983 | 0.39 | 3.57% | | 10/16/08 | 10.89 | 11.35 | 9.93 | 10.93 | 3,084,584 | 0.56 | 5.40% | | 10/15/08 | 12.29 | 12.29 | 10.22 | 10.37 | 3,172,488 | -2.21 | -17.57% | | 10/14/08 | 16.10 | 16.15 | 12.00 | 12.58 | 3,268,581 | -2.18 | -14.77% | | 10/13/08 | 14.25 | 14.76 | 13.19 | 14.76 | 1,958,352 | 2.07 | 16.31% | | 10/10/08 | 10.39 | 12.94 | 9.61 | 12.69 | 2,494,993 | 1.24 | 10.83% | | 10/9/08 | 14.06 | 14.45 | 11.26 | 11.45 | 2,294,629 | -1.31 | -10.27% | | 10/8/08 | 11.00 | 14.08 | 11.00 | 12.76 | 3,243,699 | 0.85 | 7.14% | | 10/7/08 | 14.074 | 14.2499 | 10.71 | 11.91 | 3,011,671 | -3.07 | -20.49% | | 10/6/08 | 13.26 | 15.00 | 11.25 | 14.98 | 4,290,509 | -0.20 | -1.32% | | 10/3/08 | 16.90 | 18.00 | 14.90 | 15.18 | 2,875,471 | -1.26 | -7.66% | | 10/2/08 | 19.27 | 19.4899 | 16.17 | 16.44 | 1,872,482 | -2.74 | -14.29% | | 10/1/08 | 20.55 | 21.3399 | 18.63 | 19.18 | 3,168,450 | -0.35 | -1.79% | | 9/30/08 | 18.57 | 19.57 | 17.51 | 19.53 | 1,217,205 | 0.76 | 4.05% | | 9/29/08 | 22.03 | 22.03 | 16.71 | 18.77 | 2,642,334 | -4.00 | -17.57% | | 9/26/08 | 23.50 | 24.30 | 22.11 | 22.77 | 1,353,582 | -2.08 | -8.37% | | 9/25/08 | 24.22 | 25.35 | 24.16 | 24.85 | 913,009 | 0.35 | 1.43% | | 9/24/08 | 25.70 | 26.80 | 24.50 | 24.50 | 2,064,607 | – | – | | 9/23/08 | 25.75 | 25.80 | 23.54 | 24.50 | 1,647,416 | -0.80 | -3.16% | | 9/22/08 | 26.39 | 26.68 | 24.90 | 25.30 | 1,246,123 | -1.09 | -4.13% | | 9/19/08 | 27.00 | 27.65 | 24.82 | 26.39 | 2,640,608 | 1.45 | 5.81% | | 9/18/08 | 23.50 | 25.51 | 22.61 | 24.94 | 2,336,556 | 1.73 | 7.45% | | 9/17/08 | 23.61 | 24.66 | 22.00 | 23.21 | 2,312,522 | -0.41 | -1.74% | | 9/16/08 | 20.52 | 23.62 | 20.50 | 23.62 | 2,736,481 | 1.06 | 4.70% | | 9/15/08 | 22.71 | 23.85 | 21.77 | 22.56 | 2,864,422 | -2.39 | -9.58% | | 9/12/08 | 23.62 | 25.2899 | 23.38 | 24.95 | 2,055,358 | 1.33 | 5.63% | | 9/11/08 | 22.00 | 24.30 | 21.27 | 23.62 | 4,192,513 | 0.61 | 2.65% | | 9/10/08 | 21.66 | 23.43 | 20.10 | 23.01 | 4,263,983 | 1.67 | 7.83% | | 9/9/08 | 25.89 | 26.19 | 21.27 | 21.34 | 5,128,328 | -5.27 | -19.80% | | 9/8/08 | 28.81 | 29.00 | 25.80 | 26.61 | 2,259,767 | -1.21 | -4.35% | | 9/5/08 | 27.10 | 27.90 | 25.61 | 27.82 | 3,016,213 | 0.27 | 0.98% | | 9/4/08 | 28.22 | 29.50 | 26.63 | 27.55 | 2,962,328 | -1.10 | -3.84% | | 9/3/08 | 30.69 | 30.86 | 27.95 | 28.65 | 3,906,698 | -1.81 | -5.94% | | 9/2/08 | 31.62 | 32.18 | 30.20 | 30.46 | 2,864,955 | -1.96 | -6.05% | | 8/29/08 | 30.44 | 32.99 | 30.02 | 32.42 | 2,682,435 | 2.28 | 7.56% | | 8/28/08 | 30.85 | 31.47 | 29.80 | 30.14 | 1,927,313 | -0.55 | -1.79% | | 8/27/08 | 30.01 | 31.60 | 29.50 | 30.69 | 2,279,696 | – | – | | 8/26/08 | 32.30 | 32.69 | 30.24 | 30.69 | 1,814,369 | -1.76 | -5.42% | | 8/25/08 | 32.77 | 33.24 | 31.17 | 32.45 | 3,063,918 | 0.57 | 1.79% | | | |