Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 21.66 | 21.78 | 21.66 | 21.78 | 278,634 | +0.18(+0.85%) |
Apr 28, 2011 | 21.59 | 21.62 | 21.53 | 21.59 | 13,531 | -0.10(-0.44%) |
Apr 27, 2011 | 21.58 | 21.69 | 21.40 | 21.69 | 19,104 | +0.22(+1.02%) |
Apr 26, 2011 | 21.34 | 21.48 | 21.30 | 21.47 | 12,590 | +0.14(+0.66%) |
Apr 25, 2011 | 21.42 | 21.42 | 21.26 | 21.33 | 32,013 | -0.06(-0.27%) |
Apr 21, 2011 | 21.37 | 21.45 | 21.33 | 21.39 | 12,022 | +0.19(+0.92%) |
Apr 20, 2011 | 21.21 | 21.26 | 21.15 | 21.19 | 34,185 | +0.43(+2.05%) |
Apr 19, 2011 | 20.68 | 20.82 | 20.67 | 20.77 | 13,515 | +0.22(+1.09%) |
Apr 18, 2011 | 20.58 | 20.58 | 20.38 | 20.54 | 38,707 | -0.46(-2.21%) |
Apr 15, 2011 | 20.93 | 21.07 | 20.90 | 21.01 | 14,355 | +0.11(+0.55%) |
Apr 14, 2011 | 20.77 | 20.93 | 20.75 | 20.89 | 19,496 | +0.01(+0.03%) |
Apr 13, 2011 | 21.03 | 21.08 | 20.88 | 20.88 | 31,244 | +0.15(+0.71%) |
Apr 12, 2011 | 20.86 | 20.91 | 20.73 | 20.74 | 10,611 | -0.18(-0.86%) |
Apr 11, 2011 | 21.10 | 21.11 | 20.91 | 20.92 | 12,278 | -0.07(-0.32%) |
Apr 08, 2011 | 21.01 | 21.14 | 20.97 | 20.98 | 32,965 | +0.06(+0.30%) |
Apr 07, 2011 | 21.00 | 21.00 | 20.86 | 20.92 | 21,549 | -0.10(-0.46%) |
Apr 06, 2011 | 21.02 | 21.11 | 20.97 | 21.02 | 9,763 | +0.21(+1.01%) |
Apr 05, 2011 | 20.79 | 20.91 | 20.73 | 20.81 | 13,381 | +0.02(+0.09%) |
Apr 04, 2011 | 20.79 | 20.94 | 20.74 | 20.79 | 9,265 | +0.13(+0.64%) |
Apr 01, 2011 | 20.52 | 20.85 | 20.52 | 20.66 | 7,748 | +0.28(+1.37%) |
Mar 31, 2011 | 20.35 | 20.41 | 20.31 | 20.38 | 19,773 | +0.02(+0.11%) |
Mar 30, 2011 | 20.17 | 20.37 | 20.17 | 20.35 | 14,382 | +0.28(+1.41%) |
Mar 29, 2011 | 19.87 | 20.17 | 19.83 | 20.07 | 24,871 | +0.17(+0.87%) |
Mar 28, 2011 | 19.97 | 19.98 | 19.89 | 19.90 | 10,165 | -0.02(-0.09%) |
Mar 25, 2011 | 19.92 | 20.03 | 19.92 | 19.92 | 31,344 | -0.13(-0.64%) |
Mar 24, 2011 | 19.88 | 20.05 | 19.86 | 20.05 | 10,584 | +0.20(+0.99%) |
Mar 23, 2011 | 19.67 | 19.86 | 19.67 | 19.85 | 9,711 | +0.20(+1.03%) |
Mar 22, 2011 | 19.64 | 19.71 | 19.64 | 19.65 | 2,430 | -0.04(-0.21%) |
Mar 21, 2011 | 19.64 | 19.69 | 19.64 | 19.69 | 15,094 | +0.37(+1.91%) |
Mar 18, 2011 | 19.45 | 19.45 | 19.28 | 19.32 | 6,368 | +0.14(+0.72%) |
Mar 17, 2011 | 19.14 | 19.22 | 19.04 | 19.18 | 15,199 | +0.39(+2.06%) |
Mar 16, 2011 | 19.12 | 19.25 | 18.60 | 18.79 | 14,673 | -0.51(-2.66%) |
Mar 15, 2011 | 19.14 | 19.34 | 19.13 | 19.31 | 161,836 | -0.27(-1.35%) |
Mar 14, 2011 | 19.53 | 19.57 | 19.43 | 19.57 | 20,418 | -0.08(-0.43%) |
Mar 11, 2011 | 19.44 | 19.66 | 19.44 | 19.66 | 4,583 | +0.09(+0.45%) |
Mar 10, 2011 | 19.70 | 19.70 | 19.57 | 19.57 | 7,595 | -0.41(-2.05%) |
Mar 09, 2011 | 19.96 | 20.00 | 19.93 | 19.98 | 13,323 | +0.05(+0.28%) |
Mar 08, 2011 | 19.74 | 19.94 | 19.74 | 19.92 | 4,550 | +0.15(+0.76%) |
Mar 07, 2011 | 20.03 | 20.03 | 19.65 | 19.77 | 13,523 | -0.10(-0.51%) |
Mar 04, 2011 | 20.05 | 20.05 | 19.83 | 19.87 | 9,148 | -0.08(-0.42%) |
Mar 03, 2011 | 19.92 | 19.99 | 19.85 | 19.96 | 21,576 | +0.23(+1.18%) |
Mar 02, 2011 | 19.62 | 19.75 | 19.62 | 19.73 | 8,129 | +0.18(+0.90%) |
Mar 01, 2011 | 19.92 | 19.92 | 19.55 | 19.55 | 12,162 | -0.28(-1.40%) |
Feb 28, 2011 | 19.82 | 19.86 | 19.80 | 19.83 | 5,262 | +0.17(+0.85%) |
Feb 25, 2011 | 19.56 | 19.67 | 19.53 | 19.66 | 25,464 | +0.20(+1.05%) |
Feb 24, 2011 | 19.51 | 19.51 | 19.29 | 19.45 | 25,689 | -0.04(-0.21%) |
Feb 23, 2011 | 19.58 | 19.61 | 19.32 | 19.50 | 31,187 | +0.02(+0.09%) |
Feb 22, 2011 | 19.70 | 19.75 | 19.45 | 19.48 | 25,078 | -0.59(-2.93%) |
Feb 18, 2011 | 19.96 | 20.07 | 19.96 | 20.06 | 27,529 | +0.13(+0.64%) |
Feb 17, 2011 | 19.72 | 19.94 | 19.72 | 19.94 | 5,867 | +0.11(+0.53%) |
Feb 16, 2011 | 19.68 | 19.83 | 19.68 | 19.83 | 17,233 | +0.26(+1.31%) |
Feb 15, 2011 | 19.62 | 19.62 | 19.55 | 19.58 | 22,849 | -0.02(-0.11%) |
Feb 14, 2011 | 19.56 | 19.60 | 19.48 | 19.60 | 34,653 | +0.04(+0.22%) |
Feb 11, 2011 | 19.31 | 19.56 | 19.17 | 19.55 | 34,418 | +0.23(+1.19%) |
Feb 10, 2011 | 19.44 | 19.44 | 19.31 | 19.32 | 43,412 | -0.28(-1.42%) |
Feb 09, 2011 | 19.68 | 19.76 | 19.50 | 19.60 | 53,341 | -0.09(-0.47%) |
Feb 08, 2011 | 19.68 | 19.77 | 19.66 | 19.69 | 41,137 | +0.04(+0.23%) |
Feb 07, 2011 | 19.62 | 19.71 | 19.58 | 19.65 | 38,402 | -0.02(-0.09%) |
Feb 04, 2011 | 19.68 | 19.70 | 19.64 | 19.67 | 13,446 | -0.09(-0.44%) |
Feb 03, 2011 | 19.67 | 19.76 | 19.64 | 19.75 | 21,847 | +0.03(+0.16%) |
Feb 02, 2011 | 19.68 | 19.76 | 19.66 | 19.72 | 16,992 | -0.10(-0.52%) |