Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.48 | 21.49 | 21.35 | 21.36 | 10,554,444 | -0.07(-0.31%) |
May 23, 2011 | 21.44 | 21.51 | 21.34 | 21.43 | 15,181,632 | -0.31(-1.41%) |
May 20, 2011 | 21.83 | 21.89 | 21.68 | 21.73 | 16,204,648 | -0.13(-0.57%) |
May 19, 2011 | 21.90 | 21.91 | 21.73 | 21.86 | 9,756,146 | +0.04(+0.19%) |
May 18, 2011 | 21.68 | 21.85 | 21.64 | 21.82 | 14,127,664 | +0.16(+0.73%) |
May 17, 2011 | 21.54 | 21.67 | 21.42 | 21.66 | 66,417,544 | +0.00(+0.00%) |
May 16, 2011 | 21.88 | 21.98 | 21.62 | 21.66 | 20,432,398 | -0.32(-1.44%) |
May 13, 2011 | 22.17 | 22.19 | 21.95 | 21.98 | 12,290,698 | -0.27(-1.23%) |
May 12, 2011 | 22.03 | 22.27 | 21.90 | 22.25 | 13,225,160 | +0.17(+0.75%) |
May 11, 2011 | 22.27 | 22.32 | 21.96 | 22.08 | 14,267,318 | -0.20(-0.89%) |
May 10, 2011 | 22.13 | 22.31 | 22.10 | 22.28 | 16,379,524 | +0.20(+0.90%) |
May 09, 2011 | 22.04 | 22.16 | 21.96 | 22.08 | 4,793,541 | +0.09(+0.42%) |
May 06, 2011 | 22.14 | 22.26 | 21.97 | 21.99 | 12,880,390 | +0.04(+0.19%) |
May 05, 2011 | 22.01 | 22.17 | 21.88 | 21.95 | 16,177,986 | -0.12(-0.53%) |
May 04, 2011 | 22.14 | 22.18 | 21.92 | 22.07 | 13,201,332 | -0.07(-0.30%) |
May 03, 2011 | 22.13 | 22.17 | 21.99 | 22.13 | 9,792,493 | +0.01(+0.04%) |
May 02, 2011 | 22.12 | 22.15 | 22.10 | 22.13 | 8,076,949 | -0.08(-0.37%) |
Apr 29, 2011 | 22.21 | 22.25 | 22.14 | 22.21 | 9,027,708 | -0.02(-0.08%) |
Apr 28, 2011 | 22.17 | 22.25 | 22.13 | 22.22 | 10,230,053 | +0.01(+0.04%) |
Apr 27, 2011 | 22.13 | 22.25 | 22.04 | 22.22 | 9,667,746 | +0.13(+0.60%) |
Apr 26, 2011 | 21.95 | 22.16 | 21.92 | 22.08 | 8,655,383 | +0.18(+0.83%) |
Apr 25, 2011 | 21.93 | 21.93 | 21.83 | 21.90 | 7,537,025 | +0.02(+0.08%) |
Apr 21, 2011 | 21.89 | 21.90 | 21.78 | 21.88 | 12,341,557 | +0.19(+0.88%) |
Apr 20, 2011 | 21.56 | 21.73 | 21.54 | 21.69 | 11,176,262 | +0.45(+2.11%) |
Apr 19, 2011 | 21.21 | 21.24 | 21.11 | 21.24 | 12,005,416 | +0.06(+0.27%) |
Apr 18, 2011 | 21.15 | 21.19 | 20.93 | 21.19 | 10,646,507 | -0.19(-0.89%) |
Apr 15, 2011 | 21.36 | 21.43 | 21.25 | 21.38 | 12,288,563 | -0.04(-0.19%) |
Apr 14, 2011 | 21.35 | 21.44 | 21.23 | 21.42 | 6,632,030 | -0.04(-0.19%) |
Apr 13, 2011 | 21.44 | 21.54 | 21.34 | 21.46 | 8,673,563 | +0.13(+0.62%) |
Apr 12, 2011 | 21.38 | 21.44 | 21.25 | 21.33 | 9,710,256 | -0.17(-0.81%) |
Apr 11, 2011 | 21.57 | 21.62 | 21.44 | 21.50 | 6,979,856 | -0.03(-0.15%) |
Apr 08, 2011 | 21.74 | 21.74 | 21.46 | 21.54 | 7,668,877 | -0.12(-0.58%) |
Apr 07, 2011 | 21.63 | 21.73 | 21.49 | 21.66 | 11,040,413 | +0.01(+0.04%) |
Apr 06, 2011 | 21.64 | 21.68 | 21.53 | 21.65 | 13,180,351 | +0.16(+0.73%) |
Apr 05, 2011 | 21.52 | 21.65 | 21.47 | 21.49 | 11,944,751 | -0.03(-0.15%) |
Apr 04, 2011 | 21.65 | 21.66 | 21.44 | 21.53 | 7,069,778 | -0.07(-0.35%) |
Apr 01, 2011 | 21.74 | 21.79 | 21.54 | 21.60 | 13,225,589 | -0.04(-0.20%) |
Mar 31, 2011 | 21.65 | 21.72 | 21.61 | 21.65 | 7,485,163 | -0.04(-0.18%) |
Mar 30, 2011 | 21.68 | 21.68 | 21.68 | 21.68 | 7,504,089 | +0.09(+0.42%) |
Mar 29, 2011 | 21.42 | 21.60 | 21.32 | 21.59 | 6,209,781 | +0.15(+0.70%) |
Mar 28, 2011 | 21.58 | 21.63 | 21.43 | 21.44 | 9,958,395 | -0.05(-0.23%) |
Mar 25, 2011 | 21.51 | 21.61 | 21.47 | 21.49 | 7,525,600 | +0.05(+0.24%) |
Mar 24, 2011 | 21.28 | 21.47 | 21.18 | 21.44 | 12,532,687 | +0.33(+1.56%) |
Mar 23, 2011 | 20.95 | 21.17 | 20.85 | 21.11 | 7,026,522 | +0.12(+0.55%) |
Mar 22, 2011 | 21.06 | 21.08 | 20.97 | 21.00 | 11,082,054 | -0.04(-0.17%) |
Mar 21, 2011 | 21.06 | 21.10 | 20.99 | 21.03 | 10,751,883 | +0.35(+1.70%) |
Mar 18, 2011 | 20.92 | 20.93 | 20.66 | 20.68 | 22,254,142 | +0.04(+0.18%) |
Mar 17, 2011 | 20.71 | 20.84 | 20.61 | 20.64 | 13,238,852 | +0.21(+1.04%) |
Mar 16, 2011 | 20.83 | 20.90 | 20.30 | 20.43 | 25,922,156 | -0.51(-2.44%) |
Mar 15, 2011 | 20.86 | 21.05 | 20.83 | 20.94 | 17,879,148 | -0.31(-1.48%) |
Mar 14, 2011 | 21.25 | 21.39 | 21.13 | 21.26 | 11,664,182 | -0.10(-0.46%) |
Mar 11, 2011 | 21.16 | 21.44 | 21.16 | 21.36 | 13,791,419 | +0.08(+0.39%) |
Mar 10, 2011 | 21.43 | 21.45 | 21.24 | 21.27 | 17,882,924 | -0.41(-1.87%) |
Mar 09, 2011 | 21.70 | 21.76 | 21.55 | 21.68 | 14,393,014 | -0.09(-0.41%) |
Mar 08, 2011 | 21.60 | 21.86 | 21.52 | 21.77 | 13,278,109 | +0.18(+0.83%) |
Mar 07, 2011 | 21.96 | 21.96 | 21.45 | 21.59 | 17,949,238 | -0.28(-1.27%) |
Mar 04, 2011 | 22.04 | 22.04 | 21.74 | 21.86 | 16,835,484 | -0.18(-0.81%) |
Mar 03, 2011 | 21.90 | 22.05 | 21.89 | 22.04 | 11,547,375 | +0.35(+1.60%) |
Mar 02, 2011 | 21.60 | 21.86 | 21.57 | 21.70 | 11,993,191 | +0.13(+0.61%) |