Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 21.68 | 21.78 | 21.67 | 21.71 | 2,876,212 | +0.18(+0.84%) |
Apr 28, 2011 | 21.52 | 21.60 | 21.40 | 21.53 | 3,892,527 | +0.54(+2.56%) |
Apr 27, 2011 | 20.85 | 20.99 | 20.54 | 20.99 | 5,462,626 | +0.55(+2.70%) |
Apr 26, 2011 | 20.24 | 20.48 | 20.07 | 20.44 | 4,287,116 | +0.43(+2.17%) |
Apr 25, 2011 | 20.10 | 20.10 | 19.97 | 20.00 | 2,239,268 | -0.01(-0.04%) |
Apr 21, 2011 | 20.03 | 20.05 | 19.86 | 20.01 | 3,288,679 | +0.29(+1.48%) |
Apr 20, 2011 | 19.62 | 19.72 | 19.59 | 19.72 | 3,651,811 | +0.76(+4.00%) |
Apr 19, 2011 | 19.11 | 19.13 | 18.90 | 18.96 | 3,296,842 | +0.06(+0.29%) |
Apr 18, 2011 | 19.00 | 19.05 | 18.71 | 18.90 | 3,973,996 | -0.44(-2.29%) |
Apr 15, 2011 | 19.14 | 19.35 | 19.10 | 19.35 | 3,134,944 | +0.24(+1.28%) |
Apr 14, 2011 | 19.07 | 19.14 | 18.99 | 19.10 | 1,747,034 | -0.04(-0.21%) |
Apr 13, 2011 | 19.35 | 19.36 | 19.09 | 19.14 | 1,857,525 | +0.05(+0.25%) |
Apr 12, 2011 | 19.19 | 19.23 | 19.01 | 19.09 | 2,531,030 | -0.16(-0.82%) |
Apr 11, 2011 | 19.25 | 19.32 | 19.15 | 19.25 | 1,633,327 | -0.15(-0.77%) |
Apr 08, 2011 | 19.44 | 19.48 | 19.30 | 19.40 | 1,585,959 | +0.22(+1.15%) |
Apr 07, 2011 | 19.11 | 19.21 | 19.06 | 19.18 | 2,732,974 | -0.03(-0.16%) |
Apr 06, 2011 | 19.24 | 19.35 | 19.16 | 19.21 | 2,785,115 | +0.18(+0.97%) |
Apr 05, 2011 | 18.94 | 19.25 | 18.91 | 19.03 | 3,147,782 | -0.26(-1.36%) |
Apr 04, 2011 | 19.39 | 19.43 | 19.24 | 19.29 | 1,776,240 | -0.17(-0.89%) |
Apr 01, 2011 | 19.16 | 19.48 | 19.07 | 19.46 | 3,842,922 | +0.36(+1.90%) |
Mar 31, 2011 | 19.09 | 19.16 | 18.97 | 19.10 | 2,690,534 | +0.13(+0.67%) |
Mar 30, 2011 | 18.84 | 19.01 | 18.80 | 18.98 | 1,634,169 | +0.24(+1.26%) |
Mar 29, 2011 | 18.56 | 18.75 | 18.48 | 18.74 | 1,794,986 | +0.07(+0.38%) |
Mar 28, 2011 | 18.77 | 18.83 | 18.67 | 18.67 | 1,534,308 | +0.02(+0.08%) |
Mar 25, 2011 | 18.69 | 18.79 | 18.62 | 18.65 | 1,758,245 | -0.23(-1.21%) |
Mar 24, 2011 | 18.83 | 18.96 | 18.73 | 18.88 | 2,333,316 | +0.29(+1.57%) |
Mar 23, 2011 | 18.56 | 18.64 | 18.42 | 18.59 | 1,956,915 | +0.09(+0.47%) |
Mar 22, 2011 | 18.62 | 18.64 | 18.45 | 18.50 | 2,466,090 | -0.28(-1.47%) |
Mar 21, 2011 | 18.71 | 18.81 | 18.68 | 18.78 | 3,983,517 | +0.51(+2.77%) |
Mar 18, 2011 | 18.45 | 18.45 | 18.23 | 18.27 | 3,250,059 | +0.21(+1.18%) |
Mar 17, 2011 | 18.09 | 18.15 | 17.97 | 18.06 | 4,150,017 | +0.62(+3.58%) |
Mar 16, 2011 | 17.70 | 17.77 | 17.23 | 17.44 | 4,511,076 | -0.28(-1.56%) |
Mar 15, 2011 | 17.64 | 17.81 | 17.60 | 17.71 | 6,707,693 | -0.49(-2.69%) |
Mar 14, 2011 | 18.15 | 18.24 | 18.05 | 18.20 | 2,653,670 | -0.17(-0.95%) |
Mar 11, 2011 | 18.20 | 18.42 | 18.20 | 18.38 | 2,042,012 | -0.03(-0.17%) |
Mar 10, 2011 | 18.55 | 18.58 | 18.39 | 18.41 | 2,410,528 | -0.51(-2.67%) |
Mar 09, 2011 | 18.94 | 18.98 | 18.79 | 18.91 | 2,863,564 | +0.06(+0.29%) |
Mar 08, 2011 | 18.83 | 18.93 | 18.72 | 18.86 | 3,311,489 | -0.07(-0.38%) |
Mar 07, 2011 | 19.24 | 19.28 | 18.84 | 18.93 | 3,460,166 | -0.38(-1.96%) |
Mar 04, 2011 | 19.48 | 19.50 | 19.13 | 19.31 | 2,636,374 | -0.01(-0.04%) |
Mar 03, 2011 | 19.30 | 19.40 | 19.21 | 19.32 | 3,637,053 | +0.15(+0.78%) |
Mar 02, 2011 | 19.14 | 19.28 | 19.11 | 19.16 | 3,145,438 | +0.12(+0.62%) |
Mar 01, 2011 | 19.39 | 19.39 | 18.99 | 19.05 | 5,505,767 | -0.31(-1.59%) |
Feb 28, 2011 | 19.43 | 19.52 | 19.20 | 19.35 | 3,214,728 | +0.24(+1.28%) |
Feb 25, 2011 | 18.94 | 19.11 | 18.90 | 19.11 | 3,103,606 | +0.14(+0.75%) |
Feb 24, 2011 | 18.94 | 19.03 | 18.86 | 18.97 | 3,799,109 | +0.34(+1.82%) |
Feb 23, 2011 | 18.76 | 18.83 | 18.52 | 18.63 | 5,004,546 | -0.04(-0.21%) |
Feb 22, 2011 | 18.69 | 18.90 | 18.59 | 18.67 | 2,392,530 | -0.40(-2.11%) |
Feb 18, 2011 | 19.08 | 19.10 | 18.90 | 19.07 | 2,704,838 | +0.41(+2.20%) |
Feb 17, 2011 | 18.79 | 18.82 | 18.56 | 18.66 | 4,679,919 | -0.35(-1.83%) |
Feb 16, 2011 | 18.60 | 19.02 | 18.60 | 19.01 | 4,395,702 | +0.20(+1.05%) |
Feb 15, 2011 | 18.60 | 18.84 | 18.53 | 18.81 | 2,303,360 | +0.00(+0.00%) |
Feb 14, 2011 | 18.71 | 18.88 | 18.70 | 18.81 | 3,293,631 | +0.34(+1.84%) |
Feb 11, 2011 | 18.15 | 18.56 | 18.15 | 18.47 | 2,875,530 | +0.13(+0.69%) |
Feb 10, 2011 | 18.28 | 18.41 | 18.14 | 18.34 | 3,702,913 | -0.36(-1.90%) |
Feb 09, 2011 | 18.62 | 18.71 | 18.56 | 18.70 | 2,944,228 | +0.08(+0.42%) |
Feb 08, 2011 | 18.49 | 18.66 | 18.39 | 18.62 | 4,392,739 | -0.06(-0.30%) |
Feb 07, 2011 | 18.41 | 18.68 | 18.38 | 18.68 | 3,680,656 | +0.21(+1.11%) |
Feb 04, 2011 | 18.34 | 18.47 | 18.23 | 18.47 | 2,535,380 | -0.05(-0.26%) |
Feb 03, 2011 | 18.43 | 18.56 | 18.26 | 18.52 | 3,698,020 | +0.08(+0.43%) |
Feb 02, 2011 | 18.30 | 18.49 | 18.30 | 18.44 | 4,837,655 | -0.51(-2.71%) |