Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.49 | 20.62 | 20.35 | 20.56 | 4,083,988 | +0.05(+0.25%) |
May 23, 2011 | 20.48 | 20.56 | 20.38 | 20.51 | 2,650,662 | -0.24(-1.16%) |
May 20, 2011 | 20.68 | 20.88 | 20.58 | 20.75 | 2,978,807 | -0.02(-0.09%) |
May 19, 2011 | 20.85 | 20.90 | 20.62 | 20.77 | 2,977,586 | +0.02(+0.09%) |
May 18, 2011 | 20.71 | 20.88 | 20.55 | 20.75 | 2,756,419 | +0.00(+0.00%) |
May 17, 2011 | 20.66 | 20.79 | 20.58 | 20.75 | 3,219,576 | +0.08(+0.41%) |
May 16, 2011 | 21.04 | 21.05 | 20.56 | 20.66 | 4,542,957 | -0.42(-1.97%) |
May 13, 2011 | 21.34 | 21.36 | 20.98 | 21.08 | 2,368,444 | -0.23(-1.10%) |
May 12, 2011 | 21.10 | 21.37 | 21.08 | 21.31 | 2,929,272 | +0.10(+0.49%) |
May 11, 2011 | 21.20 | 21.27 | 20.98 | 21.21 | 4,147,526 | +0.01(+0.06%) |
May 10, 2011 | 21.08 | 21.21 | 21.03 | 21.20 | 3,122,834 | +0.21(+0.99%) |
May 09, 2011 | 20.80 | 21.03 | 20.74 | 20.99 | 3,228,274 | +0.19(+0.91%) |
May 06, 2011 | 21.10 | 21.19 | 20.77 | 20.80 | 4,735,221 | -0.11(-0.53%) |
May 05, 2011 | 21.20 | 21.20 | 20.82 | 20.91 | 3,816,877 | -0.37(-1.74%) |
May 04, 2011 | 21.36 | 21.46 | 21.09 | 21.28 | 3,657,164 | -0.16(-0.76%) |
May 03, 2011 | 21.34 | 21.44 | 21.13 | 21.44 | 4,026,833 | +0.08(+0.37%) |
May 02, 2011 | 21.32 | 21.43 | 21.23 | 21.36 | 3,073,045 | +0.10(+0.46%) |
Apr 29, 2011 | 21.38 | 21.53 | 21.26 | 21.27 | 4,950,252 | -0.18(-0.85%) |
Apr 28, 2011 | 21.61 | 21.70 | 21.40 | 21.45 | 2,837,048 | -0.13(-0.60%) |
Apr 27, 2011 | 21.39 | 21.71 | 21.33 | 21.58 | 4,802,679 | +0.26(+1.24%) |
Apr 26, 2011 | 21.13 | 21.34 | 21.04 | 21.31 | 3,655,643 | +0.26(+1.25%) |
Apr 25, 2011 | 21.02 | 21.07 | 20.85 | 21.05 | 2,659,158 | +0.04(+0.18%) |
Apr 21, 2011 | 21.04 | 21.15 | 20.92 | 21.01 | 3,257,456 | -0.03(-0.15%) |
Apr 20, 2011 | 20.80 | 21.11 | 20.80 | 21.04 | 3,366,794 | +0.48(+2.35%) |
Apr 19, 2011 | 20.65 | 20.67 | 20.48 | 20.56 | 3,286,977 | -0.03(-0.12%) |
Apr 18, 2011 | 20.63 | 20.64 | 20.37 | 20.59 | 3,383,660 | -0.28(-1.33%) |
Apr 15, 2011 | 20.93 | 20.93 | 20.64 | 20.86 | 3,270,647 | -0.01(-0.03%) |
Apr 14, 2011 | 20.70 | 20.89 | 20.55 | 20.87 | 2,753,816 | +0.03(+0.15%) |
Apr 13, 2011 | 20.85 | 20.92 | 20.70 | 20.84 | 3,375,260 | +0.05(+0.25%) |
Apr 12, 2011 | 20.69 | 20.82 | 20.63 | 20.79 | 3,198,049 | -0.02(-0.09%) |
Apr 11, 2011 | 20.65 | 20.91 | 20.63 | 20.81 | 3,037,252 | +0.22(+1.06%) |
Apr 08, 2011 | 20.81 | 20.84 | 20.41 | 20.59 | 3,174,150 | -0.15(-0.75%) |
Apr 07, 2011 | 20.70 | 20.90 | 20.63 | 20.74 | 4,488,384 | +0.05(+0.25%) |
Apr 06, 2011 | 20.74 | 20.76 | 20.52 | 20.69 | 3,290,582 | +0.10(+0.47%) |
Apr 05, 2011 | 20.61 | 20.70 | 20.37 | 20.59 | 3,687,143 | -0.06(-0.31%) |
Apr 04, 2011 | 20.59 | 20.66 | 20.48 | 20.66 | 3,664,677 | +0.15(+0.75%) |
Apr 01, 2011 | 20.22 | 20.61 | 20.22 | 20.50 | 5,971,392 | +0.29(+1.42%) |
Mar 31, 2011 | 20.15 | 20.32 | 20.14 | 20.22 | 3,513,747 | +0.05(+0.24%) |
Mar 30, 2011 | 20.17 | 20.31 | 20.10 | 20.17 | 2,602,433 | +0.10(+0.48%) |
Mar 29, 2011 | 19.93 | 20.16 | 19.84 | 20.07 | 3,505,182 | +0.15(+0.74%) |
Mar 28, 2011 | 20.02 | 20.08 | 19.84 | 19.92 | 3,520,023 | -0.06(-0.29%) |
Mar 25, 2011 | 20.05 | 20.05 | 19.88 | 19.98 | 5,086,732 | +0.04(+0.19%) |
Mar 24, 2011 | 20.48 | 20.54 | 19.81 | 19.94 | 9,475,533 | -0.82(-3.97%) |
Mar 23, 2011 | 20.56 | 20.87 | 20.32 | 20.77 | 4,978,085 | +0.20(+0.99%) |
Mar 22, 2011 | 20.72 | 20.72 | 20.49 | 20.56 | 4,122,803 | -0.16(-0.76%) |
Mar 21, 2011 | 20.67 | 20.77 | 20.57 | 20.72 | 3,323,444 | +0.37(+1.80%) |
Mar 18, 2011 | 20.48 | 20.57 | 20.32 | 20.36 | 7,470,820 | +0.06(+0.32%) |
Mar 17, 2011 | 20.57 | 20.57 | 20.16 | 20.29 | 6,006,873 | -0.02(-0.10%) |
Mar 16, 2011 | 20.54 | 20.74 | 20.22 | 20.31 | 6,798,897 | -0.32(-1.53%) |
Mar 15, 2011 | 20.73 | 21.04 | 20.59 | 20.63 | 8,101,173 | -0.62(-2.94%) |
Mar 14, 2011 | 21.24 | 21.36 | 21.11 | 21.25 | 5,367,828 | -0.14(-0.66%) |
Mar 11, 2011 | 21.46 | 21.59 | 21.21 | 21.39 | 3,639,614 | -0.17(-0.78%) |
Mar 10, 2011 | 21.51 | 21.68 | 21.44 | 21.56 | 4,306,893 | -0.19(-0.86%) |
Mar 09, 2011 | 21.59 | 21.84 | 21.45 | 21.75 | 3,327,800 | +0.06(+0.27%) |
Mar 08, 2011 | 21.32 | 21.74 | 21.26 | 21.69 | 4,154,234 | +0.40(+1.88%) |
Mar 07, 2011 | 21.49 | 21.57 | 21.03 | 21.29 | 2,644,861 | -0.16(-0.75%) |
Mar 04, 2011 | 21.50 | 21.57 | 21.26 | 21.45 | 2,154,610 | -0.10(-0.45%) |
Mar 03, 2011 | 21.42 | 21.68 | 21.39 | 21.55 | 2,165,264 | +0.30(+1.39%) |
Mar 02, 2011 | 21.13 | 21.35 | 21.07 | 21.25 | 2,174,107 | +0.08(+0.40%) |