Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.63 | 20.73 | 20.37 | 20.41 | 1,301,468 | -0.08(-0.39%) |
May 23, 2011 | 20.71 | 20.72 | 20.41 | 20.49 | 1,094,498 | -0.49(-2.33%) |
May 20, 2011 | 21.06 | 21.23 | 20.90 | 20.98 | 1,442,615 | -0.09(-0.42%) |
May 19, 2011 | 21.05 | 21.30 | 20.84 | 21.07 | 1,750,220 | +0.17(+0.81%) |
May 18, 2011 | 20.47 | 20.94 | 20.44 | 20.90 | 1,492,104 | +0.26(+1.25%) |
May 17, 2011 | 20.45 | 20.70 | 20.42 | 20.65 | 2,030,343 | +0.01(+0.04%) |
May 16, 2011 | 20.39 | 20.79 | 20.35 | 20.64 | 2,063,718 | +0.23(+1.13%) |
May 13, 2011 | 20.64 | 20.69 | 20.30 | 20.41 | 2,171,124 | -0.16(-0.78%) |
May 12, 2011 | 20.82 | 20.82 | 20.49 | 20.57 | 1,895,500 | -0.27(-1.28%) |
May 11, 2011 | 21.03 | 21.23 | 20.75 | 20.83 | 1,451,761 | -0.20(-0.97%) |
May 10, 2011 | 20.46 | 21.10 | 20.46 | 21.04 | 1,170,103 | +0.60(+2.92%) |
May 09, 2011 | 20.51 | 20.64 | 20.41 | 20.44 | 3,664,331 | -0.05(-0.26%) |
May 06, 2011 | 21.03 | 21.09 | 20.43 | 20.49 | 3,173,620 | -0.26(-1.24%) |
May 05, 2011 | 20.86 | 20.98 | 20.70 | 20.75 | 2,149,347 | -0.30(-1.44%) |
May 04, 2011 | 20.95 | 21.08 | 20.70 | 21.06 | 2,405,609 | +0.04(+0.21%) |
May 03, 2011 | 20.94 | 21.24 | 20.73 | 21.01 | 1,703,418 | -0.12(-0.55%) |
May 02, 2011 | 21.11 | 21.14 | 21.07 | 21.13 | 1,428,067 | +0.00(+0.00%) |
Apr 29, 2011 | 21.08 | 21.22 | 20.88 | 21.13 | 1,554,135 | +0.00(+0.00%) |
Apr 28, 2011 | 21.22 | 21.31 | 21.04 | 21.13 | 2,233,795 | -0.04(-0.17%) |
Apr 27, 2011 | 20.95 | 21.19 | 20.77 | 21.16 | 2,301,567 | +0.19(+0.89%) |
Apr 26, 2011 | 20.90 | 20.98 | 20.76 | 20.98 | 1,558,524 | +0.12(+0.56%) |
Apr 25, 2011 | 20.83 | 20.92 | 20.69 | 20.86 | 1,651,080 | +0.01(+0.04%) |
Apr 21, 2011 | 20.64 | 20.88 | 20.44 | 20.85 | 2,037,562 | +0.26(+1.25%) |
Apr 20, 2011 | 20.71 | 20.90 | 20.42 | 20.59 | 3,029,056 | +0.19(+0.92%) |
Apr 19, 2011 | 20.03 | 20.51 | 20.00 | 20.41 | 3,032,231 | +0.45(+2.28%) |
Apr 18, 2011 | 19.73 | 20.01 | 19.69 | 19.95 | 3,643,830 | -0.06(-0.31%) |
Apr 15, 2011 | 20.41 | 20.41 | 19.81 | 20.01 | 6,820,818 | -0.23(-1.14%) |
Apr 14, 2011 | 20.31 | 20.37 | 20.18 | 20.25 | 2,196,959 | -0.09(-0.44%) |
Apr 13, 2011 | 20.41 | 20.54 | 20.27 | 20.33 | 2,290,857 | -0.03(-0.13%) |
Apr 12, 2011 | 20.24 | 20.49 | 20.24 | 20.36 | 1,647,189 | -0.11(-0.52%) |
Apr 11, 2011 | 20.41 | 20.64 | 20.29 | 20.47 | 3,214,939 | -0.05(-0.26%) |
Apr 08, 2011 | 20.34 | 20.57 | 20.16 | 20.52 | 6,733,182 | +0.06(+0.31%) |
Apr 07, 2011 | 21.35 | 21.55 | 20.42 | 20.46 | 7,788,073 | -0.97(-4.53%) |
Apr 06, 2011 | 22.21 | 22.23 | 21.07 | 21.43 | 4,746,499 | -0.58(-2.63%) |
Apr 05, 2011 | 22.48 | 22.61 | 21.93 | 22.01 | 2,540,033 | -0.53(-2.37%) |
Apr 04, 2011 | 22.44 | 22.62 | 22.35 | 22.54 | 1,523,818 | +0.20(+0.92%) |
Apr 01, 2011 | 21.93 | 22.69 | 21.93 | 22.34 | 2,975,174 | +0.49(+2.24%) |
Mar 31, 2011 | 21.81 | 22.00 | 21.65 | 21.85 | 1,644,010 | -0.08(-0.37%) |
Mar 30, 2011 | 21.91 | 21.93 | 21.91 | 21.93 | 2,589,553 | +0.45(+2.12%) |
Mar 29, 2011 | 21.02 | 21.47 | 21.00 | 21.47 | 2,927,852 | +0.37(+1.77%) |
Mar 28, 2011 | 21.34 | 21.39 | 21.07 | 21.10 | 1,505,833 | -0.18(-0.84%) |
Mar 25, 2011 | 21.37 | 21.45 | 21.20 | 21.28 | 1,315,953 | -0.07(-0.33%) |
Mar 24, 2011 | 21.20 | 21.47 | 21.10 | 21.35 | 2,611,983 | +0.28(+1.31%) |
Mar 23, 2011 | 20.78 | 21.12 | 20.69 | 21.07 | 2,430,337 | +0.33(+1.59%) |
Mar 22, 2011 | 20.85 | 20.88 | 20.58 | 20.74 | 2,362,249 | -0.01(-0.04%) |
Mar 21, 2011 | 20.77 | 20.84 | 20.66 | 20.75 | 973,532 | +0.38(+1.88%) |
Mar 18, 2011 | 20.75 | 20.76 | 20.29 | 20.37 | 1,950,886 | -0.11(-0.52%) |
Mar 17, 2011 | 20.57 | 20.78 | 20.33 | 20.48 | 1,736,804 | +0.13(+0.66%) |
Mar 16, 2011 | 20.76 | 20.77 | 20.11 | 20.34 | 4,553,050 | -0.48(-2.31%) |
Mar 15, 2011 | 20.74 | 20.90 | 20.71 | 20.82 | 2,526,069 | -0.12(-0.55%) |
Mar 14, 2011 | 20.95 | 21.03 | 20.65 | 20.94 | 1,479,331 | -0.15(-0.72%) |
Mar 11, 2011 | 20.74 | 21.25 | 20.74 | 21.09 | 2,104,053 | +0.14(+0.68%) |
Mar 10, 2011 | 20.18 | 20.98 | 20.18 | 20.95 | 4,560,579 | -0.11(-0.51%) |
Mar 09, 2011 | 20.69 | 21.17 | 20.69 | 21.06 | 3,197,313 | +0.19(+0.90%) |
Mar 08, 2011 | 20.71 | 20.97 | 20.66 | 20.87 | 2,850,493 | +0.13(+0.64%) |
Mar 07, 2011 | 21.03 | 21.16 | 20.68 | 20.74 | 2,564,587 | -0.37(-1.73%) |
Mar 04, 2011 | 21.15 | 21.22 | 20.67 | 21.10 | 2,368,444 | -0.06(-0.29%) |
Mar 03, 2011 | 21.13 | 21.21 | 21.06 | 21.16 | 5,176,105 | +0.36(+1.71%) |
Mar 02, 2011 | 20.75 | 20.87 | 20.61 | 20.81 | 3,278,507 | +0.02(+0.09%) |