Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 22.92 | 23.28 | 22.60 | 22.99 | 9,294,761 | +0.20(+0.90%) |
Feb 28, 2012 | 22.56 | 22.89 | 22.47 | 22.78 | 12,379,742 | +0.24(+1.05%) |
Feb 27, 2012 | 22.30 | 22.65 | 22.05 | 22.55 | 9,564,176 | +0.20(+0.88%) |
Feb 24, 2012 | 23.46 | 23.67 | 22.03 | 22.35 | 23,318,360 | +0.33(+1.50%) |
Feb 23, 2012 | 21.89 | 22.11 | 21.62 | 22.02 | 9,869,691 | +0.25(+1.16%) |
Feb 22, 2012 | 21.59 | 21.98 | 21.42 | 21.77 | 8,429,165 | +0.27(+1.24%) |
Feb 21, 2012 | 21.48 | 21.68 | 21.32 | 21.50 | 4,879,385 | +0.08(+0.37%) |
Feb 17, 2012 | 21.51 | 21.55 | 21.27 | 21.42 | 3,776,179 | -0.04(-0.18%) |
Feb 16, 2012 | 20.90 | 21.48 | 20.83 | 21.46 | 6,262,292 | +0.62(+2.98%) |
Feb 15, 2012 | 21.03 | 21.19 | 20.78 | 20.84 | 4,412,732 | -0.09(-0.41%) |
Feb 14, 2012 | 21.01 | 21.09 | 20.64 | 20.93 | 4,803,164 | -0.17(-0.82%) |
Feb 13, 2012 | 21.29 | 21.56 | 21.05 | 21.10 | 4,486,214 | +0.13(+0.60%) |
Feb 10, 2012 | 21.19 | 21.22 | 20.85 | 20.98 | 5,215,382 | -0.54(-2.52%) |
Feb 09, 2012 | 21.33 | 21.87 | 21.32 | 21.52 | 6,981,694 | +0.24(+1.15%) |
Feb 08, 2012 | 21.05 | 21.34 | 20.88 | 21.27 | 5,858,812 | +0.27(+1.27%) |
Feb 07, 2012 | 21.22 | 21.25 | 20.90 | 21.01 | 5,395,033 | -0.08(-0.37%) |
Feb 06, 2012 | 21.24 | 21.26 | 20.87 | 21.09 | 6,110,949 | -0.29(-1.36%) |
Feb 03, 2012 | 21.05 | 21.79 | 21.02 | 21.38 | 11,839,848 | +0.68(+3.27%) |
Feb 02, 2012 | 21.03 | 21.08 | 20.53 | 20.70 | 6,365,772 | -0.23(-1.09%) |
Feb 01, 2012 | 20.19 | 21.18 | 19.95 | 20.93 | 12,671,344 | +1.17(+5.93%) |
Jan 31, 2012 | 20.02 | 20.16 | 19.60 | 19.76 | 4,659,890 | -0.07(-0.36%) |
Jan 30, 2012 | 19.65 | 19.94 | 19.40 | 19.83 | 4,577,880 | -0.04(-0.20%) |
Jan 27, 2012 | 19.66 | 20.10 | 19.54 | 19.87 | 6,426,358 | +0.09(+0.44%) |
Jan 26, 2012 | 19.97 | 20.14 | 19.62 | 19.78 | 6,925,754 | -0.13(-0.67%) |
Jan 25, 2012 | 19.81 | 20.02 | 19.57 | 19.91 | 6,746,693 | -0.01(-0.04%) |
Jan 24, 2012 | 19.74 | 19.97 | 19.47 | 19.92 | 4,696,491 | -0.09(-0.47%) |
Jan 23, 2012 | 20.21 | 20.38 | 19.90 | 20.02 | 4,485,452 | -0.17(-0.82%) |
Jan 20, 2012 | 20.04 | 20.33 | 19.92 | 20.18 | 6,292,194 | +0.08(+0.39%) |
Jan 19, 2012 | 19.99 | 20.29 | 19.88 | 20.10 | 5,091,550 | +0.25(+1.27%) |
Jan 18, 2012 | 19.24 | 19.87 | 19.01 | 19.85 | 6,250,047 | +0.53(+2.73%) |
Jan 17, 2012 | 19.81 | 20.00 | 19.17 | 19.32 | 5,725,106 | -0.31(-1.56%) |
Jan 13, 2012 | 19.70 | 19.70 | 19.20 | 19.63 | 4,139,418 | -0.38(-1.89%) |
Jan 12, 2012 | 20.08 | 20.18 | 19.73 | 20.01 | 4,377,813 | +0.05(+0.24%) |
Jan 11, 2012 | 19.63 | 20.05 | 19.49 | 19.96 | 5,634,275 | +0.24(+1.20%) |
Jan 10, 2012 | 19.23 | 19.94 | 19.17 | 19.72 | 9,658,374 | +0.84(+4.46%) |
Jan 09, 2012 | 18.62 | 18.88 | 18.49 | 18.88 | 5,243,733 | +0.36(+1.95%) |
Jan 06, 2012 | 18.92 | 19.00 | 18.50 | 18.52 | 6,601,135 | -0.29(-1.55%) |
Jan 05, 2012 | 18.72 | 18.96 | 18.41 | 18.81 | 6,283,992 | -0.01(-0.04%) |
Jan 04, 2012 | 18.85 | 18.97 | 18.65 | 18.82 | 4,699,303 | +0.57(+3.10%) |
Dec 30, 2011 | 18.28 | 18.40 | 18.16 | 18.25 | 2,880,066 | -0.03(-0.17%) |
Dec 29, 2011 | 18.08 | 18.36 | 18.06 | 18.28 | 4,155,487 | +0.21(+1.18%) |
Dec 28, 2011 | 18.77 | 18.87 | 18.02 | 18.07 | 4,837,889 | -0.68(-3.61%) |
Dec 27, 2011 | 19.00 | 19.08 | 18.72 | 18.75 | 3,931,163 | -0.29(-1.53%) |
Dec 23, 2011 | 19.17 | 19.17 | 18.85 | 19.04 | 3,881,896 | +0.09(+0.50%) |
Dec 21, 2011 | 18.73 | 19.12 | 18.72 | 18.95 | 5,791,812 | +0.26(+1.39%) |
Dec 20, 2011 | 17.91 | 18.88 | 17.86 | 18.69 | 8,645,282 | +1.09(+6.22%) |
Dec 19, 2011 | 18.39 | 18.43 | 17.46 | 17.59 | 6,481,375 | -0.79(-4.28%) |
Dec 16, 2011 | 18.45 | 18.79 | 18.22 | 18.38 | 9,199,086 | +0.11(+0.60%) |
Dec 15, 2011 | 18.25 | 18.50 | 18.15 | 18.27 | 6,608,510 | +0.35(+1.93%) |
Dec 14, 2011 | 17.72 | 18.25 | 17.66 | 17.92 | 6,498,551 | -0.04(-0.22%) |
Dec 13, 2011 | 18.51 | 18.60 | 17.70 | 17.96 | 7,372,825 | -0.36(-1.98%) |
Dec 12, 2011 | 18.57 | 18.58 | 18.10 | 18.32 | 6,793,272 | -0.65(-3.40%) |
Dec 09, 2011 | 18.38 | 19.03 | 18.36 | 18.97 | 6,308,298 | +0.79(+4.33%) |
Dec 08, 2011 | 19.02 | 19.02 | 18.12 | 18.18 | 8,535,309 | -1.06(-5.52%) |
Dec 07, 2011 | 18.90 | 19.34 | 18.73 | 19.24 | 6,611,652 | +0.31(+1.66%) |
Dec 06, 2011 | 18.45 | 19.22 | 18.21 | 18.93 | 8,579,759 | +0.39(+2.08%) |
Dec 05, 2011 | 18.60 | 18.92 | 18.32 | 18.54 | 6,242,648 | +0.31(+1.68%) |
Dec 02, 2011 | 18.35 | 18.65 | 17.99 | 18.24 | 8,729,314 | +0.14(+0.78%) |