Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.20 | 22.46 | 22.13 | 22.26 | 14,305,126 | +0.17(+0.77%) |
May 23, 2011 | 22.15 | 22.18 | 21.90 | 22.09 | 15,684,110 | -0.49(-2.16%) |
May 20, 2011 | 22.47 | 22.62 | 22.20 | 22.57 | 26,243,170 | +0.56(+2.53%) |
May 19, 2011 | 22.01 | 22.11 | 21.84 | 22.02 | 15,283,974 | +0.31(+1.43%) |
May 18, 2011 | 21.45 | 21.74 | 21.38 | 21.71 | 12,133,698 | +0.24(+1.10%) |
May 17, 2011 | 21.47 | 21.55 | 21.24 | 21.47 | 14,435,218 | +0.17(+0.80%) |
May 16, 2011 | 21.45 | 21.62 | 21.20 | 21.30 | 23,013,966 | -0.24(-1.09%) |
May 13, 2011 | 21.79 | 21.87 | 21.45 | 21.54 | 17,733,194 | -0.33(-1.49%) |
May 12, 2011 | 21.76 | 22.00 | 21.57 | 21.86 | 14,794,938 | -0.19(-0.86%) |
May 11, 2011 | 22.43 | 22.43 | 21.95 | 22.05 | 12,637,850 | -0.30(-1.35%) |
May 10, 2011 | 22.18 | 22.36 | 22.12 | 22.35 | 11,876,180 | +0.05(+0.25%) |
May 09, 2011 | 22.13 | 22.36 | 22.05 | 22.30 | 14,897,942 | +0.29(+1.33%) |
May 06, 2011 | 21.63 | 22.38 | 21.62 | 22.01 | 34,210,000 | +0.40(+1.84%) |
May 05, 2011 | 21.87 | 21.95 | 21.49 | 21.61 | 22,239,870 | -0.45(-2.03%) |
May 04, 2011 | 22.35 | 22.36 | 22.02 | 22.06 | 21,289,494 | -0.21(-0.94%) |
May 03, 2011 | 22.60 | 22.66 | 22.09 | 22.26 | 24,530,236 | -0.56(-2.44%) |
May 02, 2011 | 22.79 | 22.85 | 22.75 | 22.82 | 11,455,945 | -0.11(-0.48%) |
Apr 29, 2011 | 22.98 | 23.06 | 22.87 | 22.93 | 13,830,378 | -0.07(-0.30%) |
Apr 28, 2011 | 22.92 | 23.10 | 22.87 | 23.00 | 14,558,466 | -0.12(-0.54%) |
Apr 27, 2011 | 23.27 | 23.28 | 22.83 | 23.12 | 24,784,204 | +0.10(+0.45%) |
Apr 26, 2011 | 22.84 | 23.04 | 22.80 | 23.02 | 15,871,107 | +0.17(+0.74%) |
Apr 25, 2011 | 22.85 | 22.94 | 22.74 | 22.85 | 17,363,270 | -0.02(-0.11%) |
Apr 21, 2011 | 23.06 | 23.06 | 22.80 | 22.88 | 14,582,935 | +0.06(+0.26%) |
Apr 20, 2011 | 22.89 | 22.93 | 22.75 | 22.82 | 18,949,506 | +0.61(+2.75%) |
Apr 19, 2011 | 22.11 | 22.27 | 22.09 | 22.20 | 10,639,809 | +0.10(+0.47%) |
Apr 18, 2011 | 22.00 | 22.18 | 21.89 | 22.10 | 15,968,797 | -0.24(-1.09%) |
Apr 15, 2011 | 22.34 | 22.42 | 22.20 | 22.34 | 18,613,312 | -0.29(-1.27%) |
Apr 14, 2011 | 22.50 | 22.71 | 22.49 | 22.63 | 18,802,258 | +0.07(+0.31%) |
Apr 13, 2011 | 22.82 | 22.86 | 22.51 | 22.56 | 14,079,715 | +0.05(+0.22%) |
Apr 12, 2011 | 22.90 | 22.93 | 22.42 | 22.51 | 18,190,650 | -0.68(-2.94%) |
Apr 11, 2011 | 23.29 | 23.45 | 23.14 | 23.19 | 13,483,613 | -0.03(-0.15%) |
Apr 08, 2011 | 23.57 | 23.58 | 23.22 | 23.23 | 17,893,596 | -0.10(-0.45%) |
Apr 07, 2011 | 23.25 | 23.34 | 23.12 | 23.33 | 11,914,981 | +0.04(+0.19%) |
Apr 06, 2011 | 23.11 | 23.35 | 23.06 | 23.29 | 15,357,567 | +0.06(+0.28%) |
Apr 05, 2011 | 23.06 | 23.38 | 23.04 | 23.22 | 17,487,878 | +0.42(+1.83%) |
Apr 04, 2011 | 22.95 | 22.95 | 22.68 | 22.81 | 14,105,872 | +0.11(+0.50%) |
Apr 01, 2011 | 22.46 | 22.85 | 22.42 | 22.69 | 22,075,190 | +0.76(+3.44%) |
Mar 31, 2011 | 21.89 | 22.05 | 21.87 | 21.94 | 22,779,812 | -0.22(-0.99%) |
Mar 30, 2011 | 22.15 | 22.15 | 22.15 | 22.15 | 23,363,974 | -0.10(-0.45%) |
Mar 29, 2011 | 22.31 | 22.44 | 22.13 | 22.25 | 36,796,764 | -0.63(-2.74%) |
Mar 28, 2011 | 22.98 | 23.10 | 22.84 | 22.88 | 16,183,073 | -0.41(-1.77%) |
Mar 25, 2011 | 23.05 | 23.43 | 23.02 | 23.29 | 17,157,278 | +0.03(+0.13%) |
Mar 24, 2011 | 23.19 | 23.36 | 23.01 | 23.26 | 23,298,116 | +0.29(+1.25%) |
Mar 23, 2011 | 22.74 | 23.04 | 22.74 | 22.97 | 12,535,932 | +0.24(+1.07%) |
Mar 22, 2011 | 22.88 | 22.88 | 22.66 | 22.73 | 10,880,814 | -0.03(-0.13%) |
Mar 21, 2011 | 22.66 | 22.81 | 22.64 | 22.76 | 10,752,883 | +0.34(+1.53%) |
Mar 18, 2011 | 22.53 | 22.59 | 22.36 | 22.42 | 17,461,532 | +0.21(+0.96%) |
Mar 17, 2011 | 22.05 | 22.32 | 21.89 | 22.20 | 17,732,834 | +0.72(+3.33%) |
Mar 16, 2011 | 21.80 | 22.03 | 21.27 | 21.49 | 23,930,098 | -0.26(-1.21%) |
Mar 15, 2011 | 21.76 | 21.90 | 21.72 | 21.75 | 29,252,670 | -0.65(-2.88%) |
Mar 14, 2011 | 22.45 | 22.52 | 22.12 | 22.40 | 18,664,750 | -0.34(-1.49%) |
Mar 11, 2011 | 22.37 | 22.83 | 22.37 | 22.74 | 28,011,978 | +0.04(+0.20%) |
Mar 10, 2011 | 23.10 | 23.11 | 22.69 | 22.69 | 20,322,808 | -0.87(-3.69%) |
Mar 09, 2011 | 23.59 | 23.64 | 23.45 | 23.56 | 10,212,934 | -0.20(-0.84%) |
Mar 08, 2011 | 23.73 | 23.85 | 23.58 | 23.76 | 13,105,986 | -0.17(-0.71%) |
Mar 07, 2011 | 24.37 | 24.40 | 23.91 | 23.93 | 16,079,441 | -0.20(-0.84%) |
Mar 04, 2011 | 24.02 | 24.16 | 23.79 | 24.13 | 16,013,693 | +0.17(+0.73%) |
Mar 03, 2011 | 23.85 | 23.97 | 23.76 | 23.96 | 12,223,275 | +0.23(+0.98%) |
Mar 02, 2011 | 23.68 | 23.87 | 23.59 | 23.73 | 15,821,506 | +0.07(+0.29%) |