Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 21.95 | 22.17 | 21.95 | 22.16 | 6,316,241 | +0.11(+0.49%) |
Apr 28, 2011 | 21.86 | 22.07 | 21.83 | 22.06 | 7,609,770 | +0.23(+1.07%) |
Apr 27, 2011 | 21.72 | 21.87 | 21.65 | 21.82 | 9,139,589 | +0.16(+0.75%) |
Apr 26, 2011 | 21.67 | 21.73 | 21.61 | 21.66 | 8,127,525 | +0.05(+0.23%) |
Apr 25, 2011 | 21.63 | 21.65 | 21.54 | 21.61 | 3,501,467 | -0.02(-0.08%) |
Apr 21, 2011 | 21.64 | 21.64 | 21.50 | 21.63 | 3,554,418 | +0.04(+0.18%) |
Apr 20, 2011 | 21.58 | 21.65 | 21.49 | 21.59 | 5,908,059 | +0.17(+0.79%) |
Apr 19, 2011 | 21.46 | 21.48 | 21.38 | 21.42 | 4,951,292 | -0.05(-0.24%) |
Apr 18, 2011 | 21.39 | 21.51 | 21.27 | 21.47 | 7,120,352 | -0.03(-0.13%) |
Apr 15, 2011 | 21.32 | 21.59 | 21.24 | 21.50 | 8,490,298 | +0.27(+1.29%) |
Apr 14, 2011 | 21.03 | 21.27 | 20.99 | 21.22 | 6,709,314 | +0.15(+0.69%) |
Apr 13, 2011 | 21.08 | 21.23 | 21.04 | 21.08 | 5,350,388 | +0.06(+0.27%) |
Apr 12, 2011 | 21.15 | 21.19 | 21.02 | 21.02 | 7,146,891 | -0.17(-0.79%) |
Apr 11, 2011 | 21.46 | 21.52 | 21.09 | 21.19 | 9,878,718 | -0.35(-1.61%) |
Apr 08, 2011 | 21.73 | 21.73 | 21.46 | 21.54 | 5,502,653 | -0.17(-0.80%) |
Apr 07, 2011 | 21.64 | 21.73 | 21.54 | 21.71 | 6,103,609 | +0.02(+0.10%) |
Apr 06, 2011 | 21.49 | 21.70 | 21.48 | 21.69 | 5,583,081 | +0.23(+1.07%) |
Apr 05, 2011 | 21.47 | 21.57 | 21.45 | 21.46 | 5,238,583 | -0.03(-0.13%) |
Apr 04, 2011 | 21.50 | 21.52 | 21.44 | 21.49 | 4,557,747 | +0.00(+0.00%) |
Apr 01, 2011 | 21.40 | 21.49 | 21.32 | 21.49 | 5,972,313 | +0.11(+0.52%) |
Mar 31, 2011 | 21.32 | 21.42 | 21.27 | 21.37 | 5,004,890 | -0.01(-0.03%) |
Mar 30, 2011 | 21.38 | 21.38 | 21.38 | 21.38 | 5,122,777 | +0.24(+1.11%) |
Mar 29, 2011 | 21.05 | 21.15 | 20.95 | 21.14 | 4,548,671 | +0.08(+0.40%) |
Mar 28, 2011 | 21.09 | 21.17 | 21.00 | 21.06 | 4,655,695 | -0.02(-0.08%) |
Mar 25, 2011 | 21.09 | 21.15 | 21.05 | 21.08 | 3,565,177 | +0.02(+0.11%) |
Mar 24, 2011 | 21.07 | 21.14 | 20.95 | 21.05 | 3,684,573 | +0.03(+0.13%) |
Mar 23, 2011 | 20.94 | 21.03 | 20.87 | 21.03 | 3,718,852 | +0.06(+0.27%) |
Mar 22, 2011 | 20.98 | 21.07 | 20.94 | 20.97 | 5,954,230 | -0.02(-0.08%) |
Mar 21, 2011 | 20.94 | 21.01 | 20.94 | 20.99 | 5,059,546 | +0.24(+1.14%) |
Mar 18, 2011 | 20.89 | 21.03 | 20.69 | 20.75 | 10,637,308 | +0.07(+0.35%) |
Mar 17, 2011 | 20.80 | 20.80 | 20.52 | 20.68 | 9,198,570 | +0.03(+0.14%) |
Mar 16, 2011 | 20.72 | 20.87 | 20.48 | 20.65 | 12,756,332 | -0.11(-0.51%) |
Mar 15, 2011 | 20.78 | 21.12 | 20.73 | 20.76 | 19,491,664 | -0.36(-1.70%) |
Mar 14, 2011 | 21.26 | 21.26 | 21.05 | 21.12 | 9,988,501 | -0.35(-1.65%) |
Mar 11, 2011 | 21.55 | 21.66 | 21.41 | 21.47 | 5,710,228 | -0.07(-0.34%) |
Mar 10, 2011 | 21.47 | 21.66 | 21.41 | 21.54 | 9,304,136 | -0.06(-0.26%) |
Mar 09, 2011 | 21.52 | 21.64 | 21.41 | 21.60 | 5,755,824 | +0.07(+0.31%) |
Mar 08, 2011 | 21.44 | 21.59 | 21.43 | 21.53 | 6,347,234 | +0.18(+0.84%) |
Mar 07, 2011 | 21.37 | 21.47 | 21.32 | 21.35 | 6,812,916 | +0.06(+0.26%) |
Mar 04, 2011 | 21.37 | 21.45 | 21.16 | 21.29 | 5,462,868 | -0.13(-0.63%) |
Mar 03, 2011 | 21.31 | 21.44 | 21.27 | 21.43 | 4,705,983 | +0.21(+1.00%) |
Mar 02, 2011 | 21.15 | 21.25 | 21.09 | 21.22 | 4,703,688 | +0.07(+0.32%) |
Mar 01, 2011 | 21.28 | 21.40 | 21.14 | 21.15 | 6,229,369 | -0.22(-1.05%) |
Feb 28, 2011 | 21.42 | 21.42 | 21.22 | 21.37 | 8,189,814 | +0.03(+0.13%) |
Feb 25, 2011 | 21.27 | 21.35 | 21.14 | 21.35 | 4,802,380 | +0.17(+0.82%) |
Feb 24, 2011 | 21.15 | 21.27 | 21.13 | 21.17 | 5,865,681 | -0.03(-0.13%) |
Feb 23, 2011 | 21.23 | 21.28 | 21.15 | 21.20 | 6,644,534 | -0.05(-0.24%) |
Feb 22, 2011 | 21.10 | 21.31 | 21.10 | 21.25 | 6,420,115 | +0.01(+0.05%) |
Feb 18, 2011 | 21.24 | 21.36 | 21.13 | 21.24 | 7,254,761 | +0.03(+0.13%) |
Feb 17, 2011 | 21.29 | 21.40 | 21.20 | 21.21 | 7,478,311 | -0.03(-0.16%) |
Feb 16, 2011 | 21.40 | 21.41 | 21.09 | 21.24 | 6,392,752 | -0.15(-0.68%) |
Feb 15, 2011 | 21.21 | 21.41 | 21.19 | 21.39 | 6,071,171 | +0.10(+0.45%) |
Feb 14, 2011 | 21.38 | 21.38 | 21.08 | 21.29 | 6,534,749 | -0.03(-0.16%) |
Feb 11, 2011 | 21.07 | 21.42 | 21.04 | 21.33 | 11,096,961 | +0.37(+1.77%) |
Feb 10, 2011 | 21.06 | 21.09 | 20.90 | 20.96 | 6,036,165 | -0.12(-0.59%) |
Feb 09, 2011 | 20.95 | 21.14 | 20.89 | 21.08 | 6,615,871 | +0.13(+0.62%) |
Feb 08, 2011 | 21.01 | 21.02 | 20.89 | 20.95 | 6,752,769 | -0.06(-0.29%) |
Feb 07, 2011 | 20.94 | 21.03 | 20.87 | 21.01 | 5,153,431 | +0.07(+0.35%) |
Feb 04, 2011 | 21.07 | 21.08 | 20.78 | 20.94 | 5,376,229 | -0.14(-0.67%) |
Feb 03, 2011 | 20.92 | 21.12 | 20.84 | 21.08 | 7,047,513 | +0.24(+1.14%) |
Feb 02, 2011 | 20.95 | 21.00 | 20.79 | 20.84 | 7,050,858 | -0.18(-0.84%) |