Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.40 | 20.43 | 19.99 | 20.15 | 9,728,471 | -0.23(-1.15%) |
May 23, 2011 | 20.45 | 20.53 | 20.19 | 20.39 | 11,064,335 | -0.28(-1.35%) |
May 20, 2011 | 20.95 | 21.09 | 20.64 | 20.67 | 7,832,597 | -0.37(-1.78%) |
May 19, 2011 | 21.11 | 21.19 | 20.91 | 21.04 | 3,935,978 | -0.01(-0.07%) |
May 18, 2011 | 20.80 | 21.08 | 20.75 | 21.05 | 4,829,583 | +0.23(+1.09%) |
May 17, 2011 | 20.53 | 20.83 | 20.53 | 20.83 | 6,782,055 | +0.21(+1.03%) |
May 16, 2011 | 20.56 | 20.89 | 20.53 | 20.61 | 7,943,271 | +0.04(+0.18%) |
May 13, 2011 | 20.87 | 20.94 | 20.55 | 20.58 | 7,703,270 | -0.31(-1.47%) |
May 12, 2011 | 20.75 | 21.02 | 20.59 | 20.89 | 7,986,581 | +0.11(+0.53%) |
May 11, 2011 | 21.05 | 21.13 | 20.73 | 20.78 | 11,715,391 | -0.38(-1.80%) |
May 10, 2011 | 21.05 | 21.21 | 20.98 | 21.16 | 5,870,629 | +0.21(+1.02%) |
May 09, 2011 | 20.93 | 21.00 | 20.85 | 20.94 | 5,986,870 | -0.01(-0.07%) |
May 06, 2011 | 21.11 | 21.19 | 20.85 | 20.96 | 7,129,277 | +0.03(+0.14%) |
May 05, 2011 | 20.91 | 21.10 | 20.86 | 20.93 | 9,269,718 | -0.15(-0.70%) |
May 04, 2011 | 21.16 | 21.26 | 20.94 | 21.08 | 11,387,141 | -0.14(-0.66%) |
May 03, 2011 | 21.12 | 21.22 | 21.01 | 21.22 | 8,749,258 | +0.10(+0.45%) |
May 02, 2011 | 21.13 | 21.14 | 21.11 | 21.12 | 7,843,505 | -0.11(-0.52%) |
Apr 29, 2011 | 20.94 | 21.24 | 20.93 | 21.23 | 9,139,878 | +0.28(+1.33%) |
Apr 28, 2011 | 20.97 | 21.11 | 20.89 | 20.95 | 9,630,981 | -0.23(-1.07%) |
Apr 27, 2011 | 21.00 | 21.21 | 20.89 | 21.18 | 6,092,021 | +0.23(+1.12%) |
Apr 26, 2011 | 20.73 | 21.05 | 20.67 | 20.94 | 6,834,289 | +0.27(+1.31%) |
Apr 25, 2011 | 20.68 | 20.73 | 20.55 | 20.67 | 8,229,053 | -0.05(-0.25%) |
Apr 21, 2011 | 20.87 | 20.88 | 20.65 | 20.73 | 8,517,979 | -0.10(-0.49%) |
Apr 20, 2011 | 20.92 | 21.00 | 20.65 | 20.83 | 12,942,333 | +0.14(+0.67%) |
Apr 19, 2011 | 20.89 | 21.19 | 20.54 | 20.69 | 26,106,810 | -0.62(-2.91%) |
Apr 18, 2011 | 21.37 | 21.49 | 21.16 | 21.31 | 9,573,011 | -0.38(-1.75%) |
Apr 15, 2011 | 21.89 | 21.93 | 21.54 | 21.69 | 6,651,142 | -0.05(-0.24%) |
Apr 14, 2011 | 21.63 | 21.84 | 21.56 | 21.74 | 8,454,696 | +0.12(+0.54%) |
Apr 13, 2011 | 22.00 | 22.10 | 21.50 | 21.62 | 9,469,792 | -0.24(-1.10%) |
Apr 12, 2011 | 21.91 | 21.94 | 21.69 | 21.86 | 8,024,368 | -0.13(-0.60%) |
Apr 11, 2011 | 22.09 | 22.45 | 21.89 | 22.00 | 8,204,548 | -0.06(-0.26%) |
Apr 08, 2011 | 22.32 | 22.32 | 21.90 | 22.05 | 7,004,012 | -0.15(-0.66%) |
Apr 07, 2011 | 22.09 | 22.31 | 22.02 | 22.20 | 6,986,633 | +0.09(+0.43%) |
Apr 06, 2011 | 22.22 | 22.27 | 21.98 | 22.10 | 9,523,822 | -0.08(-0.36%) |
Apr 05, 2011 | 22.19 | 22.27 | 22.10 | 22.18 | 7,107,701 | -0.01(-0.03%) |
Apr 04, 2011 | 22.08 | 22.26 | 22.08 | 22.19 | 7,930,114 | +0.10(+0.46%) |
Apr 01, 2011 | 21.84 | 22.28 | 21.82 | 22.09 | 7,608,866 | +0.29(+1.34%) |
Mar 31, 2011 | 21.54 | 21.84 | 21.49 | 21.80 | 9,158,768 | +0.15(+0.67%) |
Mar 30, 2011 | 21.65 | 21.65 | 21.65 | 21.65 | 6,629,679 | +0.25(+1.16%) |
Mar 29, 2011 | 21.37 | 21.45 | 21.25 | 21.40 | 6,640,189 | +0.02(+0.10%) |
Mar 28, 2011 | 21.57 | 21.59 | 21.37 | 21.38 | 7,349,272 | -0.11(-0.51%) |
Mar 25, 2011 | 21.43 | 21.56 | 21.30 | 21.49 | 9,160,454 | +0.14(+0.65%) |
Mar 24, 2011 | 21.30 | 21.44 | 21.18 | 21.35 | 10,173,970 | +0.17(+0.79%) |
Mar 23, 2011 | 21.22 | 21.29 | 21.11 | 21.19 | 10,486,897 | -0.08(-0.38%) |
Mar 22, 2011 | 21.24 | 21.40 | 21.05 | 21.27 | 13,854,386 | +0.05(+0.24%) |
Mar 21, 2011 | 21.20 | 21.26 | 21.13 | 21.21 | 9,243,286 | +0.14(+0.66%) |
Mar 18, 2011 | 21.16 | 21.48 | 20.92 | 21.08 | 17,983,458 | +0.07(+0.35%) |
Mar 17, 2011 | 20.86 | 21.03 | 20.58 | 21.00 | 9,893,390 | +0.20(+0.98%) |
Mar 16, 2011 | 20.95 | 21.06 | 20.51 | 20.80 | 13,449,771 | -0.18(-0.87%) |
Mar 15, 2011 | 21.02 | 21.04 | 20.89 | 20.98 | 21,233,740 | -0.03(-0.14%) |
Mar 14, 2011 | 20.95 | 21.14 | 20.81 | 21.01 | 9,527,331 | -0.12(-0.59%) |
Mar 11, 2011 | 21.04 | 21.35 | 20.83 | 21.13 | 10,557,174 | +0.11(+0.52%) |
Mar 10, 2011 | 21.75 | 21.75 | 21.01 | 21.02 | 13,533,908 | -0.96(-4.38%) |
Mar 09, 2011 | 22.24 | 22.29 | 21.82 | 21.99 | 7,858,265 | -0.34(-1.50%) |
Mar 08, 2011 | 21.89 | 22.37 | 21.73 | 22.32 | 8,178,315 | +0.54(+2.48%) |
Mar 07, 2011 | 21.93 | 22.11 | 21.74 | 21.78 | 6,613,875 | -0.15(-0.70%) |
Mar 04, 2011 | 22.45 | 22.48 | 21.79 | 21.94 | 9,194,606 | -0.58(-2.59%) |
Mar 03, 2011 | 22.11 | 22.56 | 22.09 | 22.52 | 7,310,148 | +0.61(+2.76%) |
Mar 02, 2011 | 21.97 | 22.13 | 21.87 | 21.91 | 7,140,966 | -0.09(-0.43%) |