Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.09 | 20.32 | 19.77 | 19.79 | 5,822,434 | -0.30(-1.51%) |
Apr 28, 2011 | 19.86 | 20.15 | 19.75 | 20.09 | 4,222,704 | +0.25(+1.24%) |
Apr 27, 2011 | 19.87 | 19.87 | 19.53 | 19.85 | 5,244,267 | +0.01(+0.05%) |
Apr 26, 2011 | 19.97 | 20.11 | 19.74 | 19.84 | 9,007,001 | -0.30(-1.51%) |
Apr 25, 2011 | 20.12 | 20.32 | 20.01 | 20.14 | 2,674,332 | +0.13(+0.64%) |
Apr 21, 2011 | 20.15 | 20.28 | 19.96 | 20.02 | 2,644,580 | -0.09(-0.44%) |
Apr 20, 2011 | 19.86 | 20.12 | 19.74 | 20.10 | 4,997,071 | +0.50(+2.55%) |
Apr 19, 2011 | 19.49 | 19.63 | 19.46 | 19.60 | 4,072,802 | +0.12(+0.60%) |
Apr 18, 2011 | 19.50 | 19.56 | 19.18 | 19.49 | 5,132,079 | -0.26(-1.29%) |
Apr 15, 2011 | 19.60 | 19.78 | 19.38 | 19.74 | 3,849,387 | +0.18(+0.90%) |
Apr 14, 2011 | 19.39 | 19.64 | 19.26 | 19.57 | 3,418,170 | +0.06(+0.30%) |
Apr 13, 2011 | 19.42 | 19.80 | 19.36 | 19.51 | 4,740,324 | +0.15(+0.76%) |
Apr 12, 2011 | 19.33 | 19.41 | 19.20 | 19.36 | 4,268,479 | -0.11(-0.55%) |
Apr 11, 2011 | 19.54 | 19.69 | 19.25 | 19.47 | 3,851,149 | -0.01(-0.05%) |
Apr 08, 2011 | 19.99 | 20.12 | 19.34 | 19.48 | 4,626,015 | -0.38(-1.93%) |
Apr 07, 2011 | 19.79 | 20.07 | 19.70 | 19.86 | 3,183,033 | +0.00(+0.00%) |
Apr 06, 2011 | 19.63 | 19.98 | 19.60 | 19.86 | 5,155,807 | +0.22(+1.10%) |
Apr 05, 2011 | 19.26 | 19.90 | 19.21 | 19.64 | 7,047,498 | +0.33(+1.73%) |
Apr 04, 2011 | 19.36 | 19.51 | 19.17 | 19.31 | 3,660,521 | -0.04(-0.20%) |
Apr 01, 2011 | 19.32 | 19.61 | 19.23 | 19.35 | 5,805,037 | +0.20(+1.02%) |
Mar 31, 2011 | 19.29 | 19.40 | 19.03 | 19.15 | 3,937,862 | -0.15(-0.76%) |
Mar 30, 2011 | 19.37 | 19.47 | 19.22 | 19.30 | 3,360,773 | +0.02(+0.10%) |
Mar 29, 2011 | 19.32 | 19.43 | 19.11 | 19.28 | 3,428,975 | -0.05(-0.25%) |
Mar 28, 2011 | 19.33 | 19.57 | 19.28 | 19.33 | 3,527,605 | +0.01(+0.05%) |
Mar 25, 2011 | 19.45 | 19.52 | 19.16 | 19.32 | 3,777,355 | -0.14(-0.71%) |
Mar 24, 2011 | 18.77 | 19.60 | 18.77 | 19.46 | 6,991,424 | +0.73(+3.87%) |
Mar 23, 2011 | 18.38 | 18.78 | 18.26 | 18.73 | 7,965,327 | +0.27(+1.49%) |
Mar 22, 2011 | 18.57 | 18.70 | 18.37 | 18.46 | 4,302,770 | -0.12(-0.63%) |
Mar 21, 2011 | 18.61 | 18.80 | 18.38 | 18.57 | 4,918,752 | +0.34(+1.88%) |
Mar 18, 2011 | 18.48 | 18.54 | 18.08 | 18.23 | 8,351,704 | -0.08(-0.43%) |
Mar 17, 2011 | 18.07 | 18.38 | 17.93 | 18.31 | 6,252,118 | +0.45(+2.53%) |
Mar 16, 2011 | 17.92 | 18.24 | 17.80 | 17.86 | 8,317,982 | -0.16(-0.87%) |
Mar 15, 2011 | 17.74 | 18.11 | 17.72 | 18.02 | 5,628,430 | -0.23(-1.24%) |
Mar 14, 2011 | 17.99 | 18.27 | 17.75 | 18.24 | 4,862,840 | +0.06(+0.32%) |
Mar 11, 2011 | 18.06 | 18.24 | 17.83 | 18.18 | 3,895,629 | +0.01(+0.07%) |
Mar 10, 2011 | 18.10 | 18.23 | 17.78 | 18.17 | 4,532,065 | -0.09(-0.50%) |
Mar 09, 2011 | 18.30 | 18.40 | 18.09 | 18.26 | 2,777,666 | -0.13(-0.68%) |
Mar 08, 2011 | 18.17 | 18.63 | 18.04 | 18.39 | 4,607,473 | +0.29(+1.61%) |
Mar 07, 2011 | 18.46 | 18.58 | 17.91 | 18.09 | 6,960,049 | -0.33(-1.81%) |
Mar 04, 2011 | 18.57 | 18.63 | 18.02 | 18.43 | 5,529,390 | -0.16(-0.87%) |
Mar 03, 2011 | 18.53 | 18.86 | 18.49 | 18.59 | 5,427,825 | +0.24(+1.31%) |
Mar 02, 2011 | 18.09 | 18.55 | 18.08 | 18.35 | 4,344,548 | +0.30(+1.68%) |
Mar 01, 2011 | 18.51 | 18.63 | 18.04 | 18.05 | 5,378,254 | -0.39(-2.13%) |
Feb 28, 2011 | 18.78 | 18.81 | 18.30 | 18.44 | 5,694,878 | -0.37(-1.98%) |
Feb 25, 2011 | 18.61 | 19.00 | 18.59 | 18.81 | 3,590,008 | +0.37(+2.02%) |
Feb 24, 2011 | 18.41 | 18.67 | 18.29 | 18.44 | 4,622,896 | -0.06(-0.32%) |
Feb 23, 2011 | 18.55 | 18.77 | 18.01 | 18.50 | 11,418,917 | -0.01(-0.05%) |
Feb 22, 2011 | 18.69 | 18.89 | 18.49 | 18.51 | 5,604,597 | -0.40(-2.13%) |
Feb 18, 2011 | 19.01 | 19.31 | 18.80 | 18.91 | 5,971,368 | -0.08(-0.41%) |
Feb 17, 2011 | 18.57 | 19.27 | 18.51 | 18.99 | 8,222,553 | +0.42(+2.27%) |
Feb 16, 2011 | 18.24 | 19.81 | 18.23 | 18.57 | 17,148,026 | +0.39(+2.16%) |
Feb 15, 2011 | 17.95 | 18.19 | 17.89 | 18.17 | 3,852,679 | +0.13(+0.71%) |
Feb 14, 2011 | 17.88 | 18.20 | 17.84 | 18.05 | 3,831,778 | +0.19(+1.04%) |
Feb 11, 2011 | 17.74 | 17.99 | 17.65 | 17.86 | 5,356,067 | +0.01(+0.05%) |
Feb 10, 2011 | 17.60 | 17.98 | 17.47 | 17.85 | 7,325,807 | +0.17(+0.94%) |
Feb 09, 2011 | 17.87 | 18.13 | 17.57 | 17.68 | 8,230,531 | -0.26(-1.48%) |
Feb 08, 2011 | 17.92 | 18.00 | 17.69 | 17.95 | 3,908,213 | +0.02(+0.11%) |
Feb 07, 2011 | 17.85 | 18.02 | 17.71 | 17.93 | 5,643,788 | +0.05(+0.27%) |
Feb 04, 2011 | 17.66 | 18.04 | 17.55 | 17.88 | 7,766,708 | +0.12(+0.66%) |
Feb 03, 2011 | 17.46 | 17.84 | 17.10 | 17.76 | 14,379,150 | +0.02(+0.11%) |
Feb 02, 2011 | 16.92 | 17.85 | 15.92 | 17.74 | 44,855,092 | +2.42(+15.81%) |