Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.89 | 21.03 | 20.89 | 20.98 | 11,364 | +0.14(+0.68%) |
Apr 28, 2011 | 20.78 | 20.84 | 20.76 | 20.84 | 18,477 | +0.09(+0.41%) |
Apr 27, 2011 | 20.65 | 20.78 | 20.48 | 20.75 | 62,189 | +0.10(+0.49%) |
Apr 26, 2011 | 20.57 | 20.67 | 20.52 | 20.65 | 17,485 | +0.20(+0.99%) |
Apr 25, 2011 | 20.54 | 20.54 | 20.41 | 20.45 | 113,631 | -0.05(-0.24%) |
Apr 21, 2011 | 20.52 | 20.55 | 20.47 | 20.50 | 71,687 | +0.16(+0.79%) |
Apr 20, 2011 | 20.31 | 20.37 | 20.28 | 20.34 | 15,633 | +0.34(+1.72%) |
Apr 19, 2011 | 19.97 | 20.02 | 19.96 | 19.99 | 76,832 | +0.06(+0.31%) |
Apr 18, 2011 | 20.02 | 20.02 | 19.76 | 19.93 | 14,005 | -0.34(-1.69%) |
Apr 15, 2011 | 20.28 | 20.33 | 20.21 | 20.27 | 12,710 | -0.02(-0.09%) |
Apr 14, 2011 | 20.05 | 20.29 | 20.05 | 20.29 | 18,139 | +0.19(+0.96%) |
Apr 13, 2011 | 20.19 | 20.19 | 19.98 | 20.10 | 26,025 | +0.13(+0.64%) |
Apr 12, 2011 | 20.02 | 20.03 | 19.89 | 19.97 | 18,109 | -0.13(-0.67%) |
Apr 11, 2011 | 20.25 | 20.28 | 20.04 | 20.10 | 21,945 | -0.16(-0.78%) |
Apr 08, 2011 | 20.26 | 20.34 | 20.20 | 20.26 | 108,720 | +0.17(+0.84%) |
Apr 07, 2011 | 20.10 | 20.13 | 19.90 | 20.09 | 218,352 | -0.12(-0.61%) |
Apr 06, 2011 | 20.26 | 20.30 | 20.18 | 20.21 | 41,597 | +0.10(+0.49%) |
Apr 05, 2011 | 20.06 | 20.19 | 20.06 | 20.12 | 8,730 | -0.02(-0.12%) |
Apr 04, 2011 | 20.13 | 20.18 | 20.11 | 20.14 | 24,068 | +0.06(+0.28%) |
Apr 01, 2011 | 20.03 | 20.16 | 20.02 | 20.08 | 12,798 | +0.13(+0.64%) |
Mar 31, 2011 | 19.90 | 19.99 | 19.83 | 19.96 | 19,396 | -0.04(-0.21%) |
Mar 30, 2011 | 19.93 | 20.05 | 19.93 | 20.00 | 28,467 | +0.20(+1.02%) |
Mar 29, 2011 | 19.66 | 19.80 | 19.64 | 19.80 | 21,950 | +0.06(+0.28%) |
Mar 28, 2011 | 19.81 | 19.83 | 19.74 | 19.74 | 11,476 | -0.07(-0.35%) |
Mar 25, 2011 | 19.86 | 19.95 | 19.81 | 19.81 | 19,307 | -0.28(-1.40%) |
Mar 24, 2011 | 19.86 | 20.09 | 19.86 | 20.09 | 8,574 | +0.27(+1.37%) |
Mar 23, 2011 | 19.62 | 19.82 | 19.62 | 19.82 | 27,271 | +0.07(+0.34%) |
Mar 22, 2011 | 19.77 | 19.77 | 19.65 | 19.75 | 29,953 | -0.06(-0.32%) |
Mar 21, 2011 | 19.77 | 19.87 | 19.77 | 19.82 | 29,620 | +0.41(+2.12%) |
Mar 18, 2011 | 19.37 | 19.40 | 19.30 | 19.40 | 24,882 | +0.48(+2.53%) |
Mar 17, 2011 | 19.05 | 19.10 | 18.91 | 18.92 | 70,054 | +0.31(+1.67%) |
Mar 16, 2011 | 18.87 | 18.96 | 18.49 | 18.61 | 18,116 | -0.47(-2.46%) |
Mar 15, 2011 | 18.83 | 19.08 | 18.82 | 19.08 | 43,499 | -0.44(-2.27%) |
Mar 14, 2011 | 19.42 | 19.53 | 19.34 | 19.53 | 358,847 | -0.45(-2.23%) |
Mar 11, 2011 | 19.77 | 19.99 | 19.77 | 19.97 | 14,616 | +0.05(+0.25%) |
Mar 10, 2011 | 20.11 | 20.11 | 19.90 | 19.92 | 15,441 | -0.52(-2.54%) |
Mar 09, 2011 | 20.35 | 20.44 | 20.31 | 20.44 | 26,540 | +0.11(+0.54%) |
Mar 08, 2011 | 20.23 | 20.39 | 20.23 | 20.33 | 33,540 | +0.06(+0.29%) |
Mar 07, 2011 | 20.51 | 20.51 | 20.21 | 20.27 | 14,773 | -0.15(-0.71%) |
Mar 04, 2011 | 20.46 | 20.51 | 20.28 | 20.42 | 27,016 | -0.04(-0.20%) |
Mar 03, 2011 | 20.40 | 20.47 | 20.33 | 20.46 | 66,947 | +0.21(+1.06%) |
Mar 02, 2011 | 20.26 | 20.32 | 20.19 | 20.24 | 17,217 | +0.03(+0.17%) |
Mar 01, 2011 | 20.47 | 20.47 | 20.16 | 20.21 | 38,971 | -0.16(-0.79%) |
Feb 28, 2011 | 20.38 | 20.40 | 20.32 | 20.37 | 21,649 | +0.22(+1.08%) |
Feb 25, 2011 | 19.97 | 20.21 | 19.97 | 20.15 | 68,433 | +0.28(+1.40%) |
Feb 24, 2011 | 19.86 | 19.87 | 19.69 | 19.87 | 19,553 | +0.09(+0.47%) |
Feb 23, 2011 | 19.82 | 19.90 | 19.70 | 19.78 | 16,506 | +0.03(+0.15%) |
Feb 22, 2011 | 19.94 | 19.97 | 19.72 | 19.75 | 33,470 | -0.46(-2.30%) |
Feb 18, 2011 | 20.27 | 20.29 | 20.21 | 20.22 | 19,310 | -0.04(-0.20%) |
Feb 17, 2011 | 20.11 | 20.26 | 20.09 | 20.26 | 110,283 | +0.22(+1.10%) |
Feb 16, 2011 | 19.93 | 20.06 | 19.93 | 20.04 | 21,452 | +0.26(+1.29%) |
Feb 15, 2011 | 19.86 | 19.87 | 19.77 | 19.78 | 16,922 | -0.15(-0.73%) |
Feb 14, 2011 | 19.86 | 19.97 | 19.85 | 19.93 | 16,085 | +0.10(+0.49%) |
Feb 11, 2011 | 19.71 | 19.91 | 19.71 | 19.83 | 19,764 | +0.01(+0.03%) |
Feb 10, 2011 | 19.77 | 19.83 | 19.65 | 19.82 | 371,715 | -0.18(-0.90%) |
Feb 09, 2011 | 20.05 | 20.05 | 19.90 | 20.00 | 25,886 | -0.21(-1.03%) |
Feb 08, 2011 | 20.13 | 20.22 | 20.06 | 20.21 | 18,088 | -0.05(-0.26%) |
Feb 07, 2011 | 20.16 | 20.35 | 20.16 | 20.26 | 29,169 | -0.02(-0.11%) |
Feb 04, 2011 | 20.28 | 20.29 | 20.19 | 20.29 | 24,508 | +0.00(+0.00%) |
Feb 03, 2011 | 20.26 | 20.29 | 20.16 | 20.29 | 22,064 | +0.08(+0.42%) |
Feb 02, 2011 | 20.26 | 20.27 | 20.19 | 20.20 | 22,999 | -0.09(-0.45%) |