Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 23.32 | 23.51 | 23.22 | 23.46 | 2,032,053 | +0.15(+0.65%) |
Apr 28, 2011 | 22.77 | 23.36 | 22.72 | 23.31 | 3,701,540 | +0.51(+2.25%) |
Apr 27, 2011 | 22.86 | 23.06 | 22.54 | 22.80 | 2,864,473 | +0.20(+0.87%) |
Apr 26, 2011 | 22.44 | 22.88 | 22.40 | 22.60 | 2,387,774 | +0.35(+1.55%) |
Apr 25, 2011 | 22.24 | 22.27 | 22.10 | 22.25 | 1,295,695 | +0.07(+0.30%) |
Apr 21, 2011 | 22.40 | 22.46 | 22.18 | 22.19 | 2,826,996 | +0.01(+0.04%) |
Apr 20, 2011 | 22.37 | 22.39 | 22.01 | 22.18 | 2,908,671 | +0.20(+0.92%) |
Apr 19, 2011 | 21.84 | 22.04 | 21.83 | 21.98 | 1,982,595 | +0.24(+1.10%) |
Apr 18, 2011 | 21.78 | 21.81 | 21.47 | 21.74 | 2,471,588 | -0.29(-1.32%) |
Apr 15, 2011 | 21.85 | 22.19 | 21.77 | 22.03 | 3,217,128 | +0.05(+0.23%) |
Apr 14, 2011 | 22.08 | 22.14 | 21.89 | 21.98 | 2,329,345 | -0.13(-0.59%) |
Apr 13, 2011 | 22.50 | 22.50 | 22.03 | 22.11 | 2,316,836 | -0.23(-1.04%) |
Apr 12, 2011 | 22.15 | 22.44 | 22.15 | 22.34 | 2,306,033 | -0.01(-0.03%) |
Apr 11, 2011 | 22.43 | 22.56 | 22.26 | 22.34 | 1,520,108 | -0.04(-0.18%) |
Apr 08, 2011 | 22.72 | 22.81 | 22.24 | 22.38 | 3,064,673 | -0.25(-1.10%) |
Apr 07, 2011 | 22.74 | 22.85 | 22.56 | 22.63 | 1,628,778 | -0.08(-0.36%) |
Apr 06, 2011 | 22.93 | 22.94 | 22.59 | 22.71 | 1,782,322 | -0.02(-0.08%) |
Apr 05, 2011 | 22.97 | 23.03 | 22.72 | 22.73 | 3,464,952 | -0.29(-1.28%) |
Apr 04, 2011 | 23.03 | 23.18 | 22.97 | 23.03 | 1,835,312 | +0.06(+0.25%) |
Apr 01, 2011 | 23.01 | 23.13 | 22.91 | 22.97 | 2,540,500 | +0.16(+0.72%) |
Mar 31, 2011 | 22.64 | 22.89 | 22.60 | 22.81 | 2,856,516 | +0.24(+1.07%) |
Mar 30, 2011 | 22.57 | 22.59 | 22.56 | 22.56 | 2,041,810 | +0.07(+0.31%) |
Mar 29, 2011 | 22.43 | 22.63 | 22.37 | 22.49 | 2,772,877 | +0.12(+0.56%) |
Mar 28, 2011 | 22.40 | 22.55 | 22.27 | 22.37 | 2,493,811 | +0.01(+0.05%) |
Mar 25, 2011 | 22.33 | 22.57 | 22.30 | 22.36 | 2,337,811 | +0.07(+0.30%) |
Mar 24, 2011 | 22.45 | 22.45 | 22.17 | 22.29 | 3,400,766 | +0.03(+0.15%) |
Mar 23, 2011 | 22.19 | 22.36 | 22.14 | 22.26 | 2,265,572 | +0.07(+0.30%) |
Mar 22, 2011 | 22.34 | 22.58 | 22.18 | 22.19 | 2,727,963 | -0.27(-1.20%) |
Mar 21, 2011 | 22.49 | 22.52 | 22.38 | 22.46 | 2,661,530 | +0.35(+1.56%) |
Mar 18, 2011 | 22.11 | 22.30 | 22.01 | 22.11 | 2,769,365 | +0.14(+0.62%) |
Mar 17, 2011 | 21.98 | 22.08 | 21.81 | 21.98 | 2,896,845 | +0.36(+1.67%) |
Mar 16, 2011 | 21.78 | 21.89 | 21.33 | 21.62 | 4,879,948 | -0.21(-0.97%) |
Mar 15, 2011 | 21.88 | 22.11 | 21.81 | 21.83 | 4,869,562 | -0.61(-2.70%) |
Mar 14, 2011 | 22.38 | 22.50 | 22.14 | 22.44 | 3,570,780 | -0.11(-0.47%) |
Mar 11, 2011 | 22.17 | 22.58 | 22.17 | 22.54 | 3,007,614 | +0.05(+0.23%) |
Mar 10, 2011 | 22.47 | 22.51 | 22.14 | 22.49 | 4,490,199 | -0.12(-0.52%) |
Mar 09, 2011 | 22.68 | 22.74 | 22.48 | 22.61 | 4,638,977 | -0.03(-0.15%) |
Mar 08, 2011 | 22.41 | 22.69 | 22.38 | 22.64 | 3,603,053 | +0.44(+1.98%) |
Mar 07, 2011 | 22.45 | 22.52 | 22.02 | 22.20 | 4,213,256 | +0.02(+0.11%) |
Mar 04, 2011 | 22.16 | 22.25 | 22.06 | 22.18 | 5,447,579 | +0.02(+0.07%) |
Mar 03, 2011 | 21.93 | 22.21 | 21.79 | 22.16 | 5,545,439 | +0.32(+1.44%) |
Mar 02, 2011 | 21.60 | 21.93 | 21.60 | 21.85 | 2,616,226 | +0.16(+0.72%) |
Mar 01, 2011 | 21.86 | 22.06 | 21.60 | 21.69 | 4,542,168 | -0.31(-1.41%) |
Feb 28, 2011 | 21.74 | 22.06 | 21.66 | 22.00 | 2,987,921 | +0.41(+1.88%) |
Feb 25, 2011 | 21.46 | 21.65 | 21.36 | 21.60 | 2,516,162 | +0.30(+1.42%) |
Feb 24, 2011 | 21.21 | 21.41 | 21.14 | 21.29 | 2,794,594 | +0.21(+1.00%) |
Feb 23, 2011 | 21.40 | 21.44 | 20.99 | 21.08 | 3,282,658 | -0.39(-1.80%) |
Feb 22, 2011 | 21.55 | 21.70 | 21.42 | 21.47 | 2,536,236 | -0.24(-1.11%) |
Feb 18, 2011 | 21.86 | 21.92 | 21.59 | 21.71 | 3,183,517 | -0.11(-0.51%) |
Feb 17, 2011 | 21.55 | 21.87 | 21.45 | 21.82 | 2,772,724 | +0.27(+1.25%) |
Feb 16, 2011 | 21.21 | 21.61 | 21.16 | 21.55 | 3,511,150 | +0.56(+2.66%) |
Feb 15, 2011 | 21.09 | 21.17 | 20.92 | 20.99 | 1,318,844 | -0.02(-0.10%) |
Feb 14, 2011 | 21.01 | 21.09 | 20.91 | 21.01 | 1,656,092 | -0.11(-0.54%) |
Feb 11, 2011 | 20.86 | 21.22 | 20.80 | 21.13 | 2,332,245 | +0.23(+1.08%) |
Feb 10, 2011 | 20.85 | 20.96 | 20.74 | 20.90 | 2,282,418 | +0.03(+0.16%) |
Feb 09, 2011 | 20.76 | 20.90 | 20.70 | 20.87 | 1,918,922 | +0.11(+0.51%) |
Feb 08, 2011 | 20.72 | 20.80 | 20.60 | 20.76 | 2,059,088 | +0.12(+0.57%) |
Feb 07, 2011 | 20.65 | 20.77 | 20.62 | 20.65 | 1,637,279 | +0.11(+0.56%) |
Feb 04, 2011 | 20.51 | 20.57 | 20.41 | 20.53 | 1,206,152 | +0.10(+0.48%) |
Feb 03, 2011 | 20.61 | 20.67 | 20.38 | 20.43 | 1,741,886 | -0.14(-0.66%) |
Feb 02, 2011 | 20.76 | 20.91 | 20.55 | 20.57 | 4,602,003 | -0.14(-0.70%) |