Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.30 | 22.33 | 22.17 | 22.27 | 3,654,657 | +0.23(+1.06%) |
May 23, 2011 | 22.07 | 22.12 | 21.92 | 22.03 | 5,840,821 | -0.44(-1.94%) |
May 20, 2011 | 22.57 | 22.60 | 22.40 | 22.47 | 3,030,868 | -0.19(-0.85%) |
May 19, 2011 | 22.51 | 22.66 | 22.47 | 22.66 | 5,190,191 | +0.28(+1.23%) |
May 18, 2011 | 22.21 | 22.45 | 22.18 | 22.39 | 7,134,028 | +0.01(+0.05%) |
May 17, 2011 | 22.30 | 22.40 | 22.19 | 22.38 | 6,637,587 | -0.31(-1.37%) |
May 16, 2011 | 22.66 | 22.85 | 22.60 | 22.69 | 7,320,260 | -0.03(-0.14%) |
May 13, 2011 | 22.88 | 22.91 | 22.58 | 22.72 | 7,304,650 | +0.06(+0.28%) |
May 12, 2011 | 22.45 | 22.69 | 22.36 | 22.66 | 3,766,807 | +0.25(+1.14%) |
May 11, 2011 | 22.39 | 22.49 | 22.19 | 22.40 | 4,644,160 | +0.15(+0.65%) |
May 10, 2011 | 22.18 | 22.32 | 22.14 | 22.26 | 2,485,801 | +0.04(+0.16%) |
May 09, 2011 | 22.23 | 22.28 | 22.09 | 22.22 | 5,703,971 | -0.11(-0.49%) |
May 06, 2011 | 22.42 | 22.53 | 22.22 | 22.33 | 3,485,048 | +0.06(+0.28%) |
May 05, 2011 | 22.29 | 22.43 | 22.19 | 22.27 | 3,726,645 | -0.19(-0.86%) |
May 04, 2011 | 22.66 | 22.72 | 22.40 | 22.46 | 4,647,693 | +0.11(+0.48%) |
May 03, 2011 | 22.25 | 22.43 | 22.22 | 22.35 | 4,860,006 | -0.03(-0.14%) |
May 02, 2011 | 22.39 | 22.43 | 22.38 | 22.38 | 4,123,720 | -0.02(-0.09%) |
Apr 29, 2011 | 22.26 | 22.42 | 22.20 | 22.40 | 4,001,040 | +0.06(+0.25%) |
Apr 28, 2011 | 22.35 | 22.42 | 22.23 | 22.35 | 16,646,839 | +0.23(+1.02%) |
Apr 27, 2011 | 21.68 | 22.17 | 21.61 | 22.12 | 15,437,107 | +0.71(+3.33%) |
Apr 26, 2011 | 21.07 | 21.44 | 21.02 | 21.41 | 4,397,463 | +0.22(+1.04%) |
Apr 25, 2011 | 21.15 | 21.22 | 21.12 | 21.19 | 1,992,034 | -0.05(-0.22%) |
Apr 21, 2011 | 21.35 | 21.35 | 21.13 | 21.23 | 2,433,121 | -0.03(-0.14%) |
Apr 20, 2011 | 21.24 | 21.32 | 21.18 | 21.26 | 4,340,451 | +0.40(+1.89%) |
Apr 19, 2011 | 20.84 | 20.89 | 20.75 | 20.87 | 3,538,976 | +0.10(+0.47%) |
Apr 18, 2011 | 20.83 | 20.86 | 20.64 | 20.77 | 3,129,874 | -0.33(-1.58%) |
Apr 15, 2011 | 21.13 | 21.19 | 21.05 | 21.10 | 4,032,189 | +0.20(+0.93%) |
Apr 14, 2011 | 20.87 | 21.01 | 20.84 | 20.91 | 4,981,845 | +0.13(+0.62%) |
Apr 13, 2011 | 20.86 | 20.91 | 20.74 | 20.78 | 4,304,596 | +0.13(+0.65%) |
Apr 12, 2011 | 20.66 | 20.73 | 20.58 | 20.65 | 4,699,321 | +0.11(+0.55%) |
Apr 11, 2011 | 20.63 | 20.71 | 20.49 | 20.54 | 3,561,160 | +0.05(+0.25%) |
Apr 08, 2011 | 20.62 | 20.64 | 20.41 | 20.48 | 4,402,645 | -0.02(-0.10%) |
Apr 07, 2011 | 20.49 | 20.54 | 20.40 | 20.50 | 4,380,013 | +0.12(+0.60%) |
Apr 06, 2011 | 20.30 | 20.43 | 20.27 | 20.38 | 3,886,441 | +0.05(+0.25%) |
Apr 05, 2011 | 20.35 | 20.41 | 20.23 | 20.33 | 5,042,663 | +0.16(+0.81%) |
Apr 04, 2011 | 20.30 | 20.30 | 20.11 | 20.17 | 5,019,598 | +0.27(+1.34%) |
Apr 01, 2011 | 19.75 | 19.91 | 19.72 | 19.90 | 3,009,242 | +0.19(+0.96%) |
Mar 31, 2011 | 19.83 | 19.88 | 19.62 | 19.71 | 5,426,718 | -0.04(-0.18%) |
Mar 30, 2011 | 19.74 | 19.74 | 19.74 | 19.74 | 3,880,143 | +0.17(+0.89%) |
Mar 29, 2011 | 19.40 | 19.58 | 19.33 | 19.57 | 4,009,358 | +0.17(+0.87%) |
Mar 28, 2011 | 19.54 | 19.57 | 19.36 | 19.40 | 3,648,478 | +0.05(+0.24%) |
Mar 25, 2011 | 19.41 | 19.51 | 19.34 | 19.35 | 4,211,437 | +0.05(+0.24%) |
Mar 24, 2011 | 19.23 | 19.39 | 19.20 | 19.31 | 4,253,586 | +0.01(+0.03%) |
Mar 23, 2011 | 19.28 | 19.35 | 19.25 | 19.30 | 4,476,912 | -0.18(-0.95%) |
Mar 22, 2011 | 19.53 | 19.55 | 19.42 | 19.49 | 2,897,689 | +0.09(+0.45%) |
Mar 21, 2011 | 19.37 | 19.42 | 19.33 | 19.40 | 2,961,372 | +0.24(+1.26%) |
Mar 18, 2011 | 19.18 | 19.21 | 19.08 | 19.16 | 4,633,432 | +0.00(+0.00%) |
Mar 17, 2011 | 19.03 | 19.28 | 19.00 | 19.16 | 5,146,028 | +0.38(+2.02%) |
Mar 16, 2011 | 19.07 | 19.14 | 18.67 | 18.78 | 8,562,652 | -0.52(-2.69%) |
Mar 15, 2011 | 19.22 | 19.35 | 19.22 | 19.30 | 4,830,715 | -0.50(-2.51%) |
Mar 14, 2011 | 19.81 | 19.89 | 19.67 | 19.80 | 4,607,729 | -0.08(-0.41%) |
Mar 11, 2011 | 19.72 | 19.92 | 19.67 | 19.88 | 4,310,175 | +0.17(+0.89%) |
Mar 10, 2011 | 19.85 | 19.86 | 19.63 | 19.70 | 6,081,908 | -0.09(-0.47%) |
Mar 09, 2011 | 19.81 | 19.86 | 19.72 | 19.80 | 4,692,808 | +0.22(+1.10%) |
Mar 08, 2011 | 19.53 | 19.68 | 19.50 | 19.58 | 3,132,844 | -0.04(-0.18%) |
Mar 07, 2011 | 19.86 | 19.87 | 19.54 | 19.62 | 2,604,429 | -0.13(-0.65%) |
Mar 04, 2011 | 19.85 | 19.86 | 19.59 | 19.74 | 3,686,520 | +0.04(+0.21%) |
Mar 03, 2011 | 19.60 | 19.74 | 19.52 | 19.70 | 3,177,563 | +0.17(+0.89%) |
Mar 02, 2011 | 19.57 | 19.66 | 19.45 | 19.53 | 2,427,760 | -0.05(-0.26%) |