Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.96 | 23.10 | 22.59 | 22.71 | 2,950,010 | -0.16(-0.69%) |
May 23, 2011 | 22.88 | 22.98 | 22.59 | 22.87 | 3,254,021 | -0.28(-1.23%) |
May 20, 2011 | 23.22 | 23.40 | 22.96 | 23.15 | 4,556,422 | -0.14(-0.59%) |
May 19, 2011 | 23.20 | 23.45 | 23.10 | 23.29 | 3,728,504 | +0.06(+0.25%) |
May 18, 2011 | 22.76 | 23.36 | 22.75 | 23.23 | 3,482,937 | +0.33(+1.45%) |
May 17, 2011 | 22.63 | 23.20 | 22.61 | 22.90 | 5,825,613 | +0.26(+1.17%) |
May 16, 2011 | 23.07 | 23.19 | 22.62 | 22.63 | 5,590,238 | -0.58(-2.49%) |
May 13, 2011 | 22.45 | 23.55 | 22.45 | 23.21 | 10,896,564 | +0.80(+3.58%) |
May 12, 2011 | 22.13 | 22.61 | 21.98 | 22.41 | 4,329,392 | +0.26(+1.19%) |
May 11, 2011 | 22.18 | 22.50 | 21.87 | 22.14 | 5,750,203 | -0.15(-0.66%) |
May 10, 2011 | 21.63 | 22.40 | 21.52 | 22.29 | 7,562,012 | +0.71(+3.27%) |
May 09, 2011 | 21.30 | 21.77 | 21.24 | 21.58 | 5,721,866 | +0.28(+1.33%) |
May 06, 2011 | 21.23 | 21.71 | 20.94 | 21.30 | 7,711,785 | +0.07(+0.32%) |
May 05, 2011 | 20.42 | 21.27 | 20.20 | 21.23 | 18,429,336 | +1.72(+8.84%) |
May 04, 2011 | 19.77 | 19.89 | 19.10 | 19.51 | 7,198,517 | -0.23(-1.19%) |
May 03, 2011 | 19.87 | 20.30 | 19.54 | 19.74 | 3,541,453 | -0.14(-0.69%) |
May 02, 2011 | 19.85 | 20.03 | 19.45 | 19.88 | 5,520,236 | +0.12(+0.59%) |
Apr 29, 2011 | 20.07 | 20.29 | 19.74 | 19.76 | 5,830,752 | -0.30(-1.51%) |
Apr 28, 2011 | 19.83 | 20.13 | 19.72 | 20.07 | 4,228,736 | +0.24(+1.24%) |
Apr 27, 2011 | 19.84 | 19.84 | 19.50 | 19.82 | 5,251,759 | +0.01(+0.05%) |
Apr 26, 2011 | 19.94 | 20.09 | 19.71 | 19.81 | 9,019,868 | -0.30(-1.51%) |
Apr 25, 2011 | 20.10 | 20.29 | 19.98 | 20.12 | 2,678,153 | +0.13(+0.64%) |
Apr 21, 2011 | 20.13 | 20.25 | 19.93 | 19.99 | 2,648,358 | -0.09(-0.44%) |
Apr 20, 2011 | 19.83 | 20.10 | 19.71 | 20.08 | 5,004,209 | +0.50(+2.55%) |
Apr 19, 2011 | 19.46 | 19.61 | 19.43 | 19.58 | 4,078,620 | +0.12(+0.60%) |
Apr 18, 2011 | 19.47 | 19.53 | 19.16 | 19.46 | 5,139,411 | -0.25(-1.29%) |
Apr 15, 2011 | 19.58 | 19.75 | 19.35 | 19.71 | 3,854,886 | +0.18(+0.90%) |
Apr 14, 2011 | 19.36 | 19.62 | 19.23 | 19.54 | 3,423,053 | +0.06(+0.30%) |
Apr 13, 2011 | 19.39 | 19.77 | 19.33 | 19.48 | 4,747,096 | +0.15(+0.76%) |
Apr 12, 2011 | 19.30 | 19.38 | 19.18 | 19.33 | 4,274,577 | -0.11(-0.55%) |
Apr 11, 2011 | 19.51 | 19.66 | 19.22 | 19.44 | 3,856,650 | -0.01(-0.05%) |
Apr 08, 2011 | 19.96 | 20.10 | 19.31 | 19.45 | 4,632,624 | -0.38(-1.93%) |
Apr 07, 2011 | 19.76 | 20.04 | 19.67 | 19.83 | 3,187,580 | +0.00(+0.00%) |
Apr 06, 2011 | 19.61 | 19.95 | 19.58 | 19.83 | 5,163,172 | +0.22(+1.10%) |
Apr 05, 2011 | 19.23 | 19.87 | 19.18 | 19.62 | 7,057,566 | +0.33(+1.73%) |
Apr 04, 2011 | 19.33 | 19.48 | 19.15 | 19.28 | 3,665,750 | -0.04(-0.20%) |
Apr 01, 2011 | 19.29 | 19.59 | 19.20 | 19.32 | 5,813,330 | +0.20(+1.02%) |
Mar 31, 2011 | 19.26 | 19.37 | 19.00 | 19.13 | 3,943,488 | -0.15(-0.76%) |
Mar 30, 2011 | 19.34 | 19.44 | 19.19 | 19.27 | 3,365,574 | +0.02(+0.10%) |
Mar 29, 2011 | 19.29 | 19.40 | 19.09 | 19.25 | 3,433,873 | -0.05(-0.25%) |
Mar 28, 2011 | 19.30 | 19.54 | 19.25 | 19.30 | 3,532,645 | +0.01(+0.05%) |
Mar 25, 2011 | 19.42 | 19.49 | 19.14 | 19.29 | 3,782,751 | -0.14(-0.71%) |
Mar 24, 2011 | 18.74 | 19.58 | 18.74 | 19.43 | 7,001,412 | +0.72(+3.87%) |
Mar 23, 2011 | 18.35 | 18.75 | 18.23 | 18.71 | 7,976,707 | +0.27(+1.49%) |
Mar 22, 2011 | 18.55 | 18.68 | 18.34 | 18.43 | 4,308,917 | -0.12(-0.63%) |
Mar 21, 2011 | 18.59 | 18.77 | 18.35 | 18.55 | 4,925,778 | +0.34(+1.88%) |
Mar 18, 2011 | 18.45 | 18.51 | 18.06 | 18.21 | 8,363,635 | -0.08(-0.43%) |
Mar 17, 2011 | 18.05 | 18.35 | 17.90 | 18.28 | 6,261,050 | +0.45(+2.53%) |
Mar 16, 2011 | 17.89 | 18.22 | 17.77 | 17.83 | 8,329,865 | -0.16(-0.87%) |
Mar 15, 2011 | 17.72 | 18.09 | 17.70 | 17.99 | 5,636,471 | -0.23(-1.24%) |
Mar 14, 2011 | 17.96 | 18.24 | 17.73 | 18.22 | 4,869,787 | +0.06(+0.32%) |
Mar 11, 2011 | 18.04 | 18.22 | 17.80 | 18.16 | 3,901,194 | +0.01(+0.07%) |
Mar 10, 2011 | 18.08 | 18.21 | 17.76 | 18.14 | 4,538,539 | -0.09(-0.50%) |
Mar 09, 2011 | 18.27 | 18.37 | 18.07 | 18.23 | 2,781,634 | -0.12(-0.68%) |
Mar 08, 2011 | 18.15 | 18.61 | 18.01 | 18.36 | 4,614,055 | +0.29(+1.61%) |
Mar 07, 2011 | 18.43 | 18.56 | 17.88 | 18.07 | 6,969,992 | -0.33(-1.81%) |
Mar 04, 2011 | 18.54 | 18.61 | 17.99 | 18.40 | 5,537,289 | -0.16(-0.87%) |
Mar 03, 2011 | 18.50 | 18.83 | 18.46 | 18.56 | 5,435,579 | +0.24(+1.31%) |
Mar 02, 2011 | 18.07 | 18.52 | 18.06 | 18.32 | 4,350,754 | +0.30(+1.68%) |