Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 23.43 | 23.45 | 23.08 | 23.35 | 1,999,887 | -0.15(-0.63%) |
Apr 27, 2012 | 23.07 | 23.72 | 22.96 | 23.50 | 4,127,702 | +0.54(+2.36%) |
Apr 26, 2012 | 22.13 | 23.03 | 22.13 | 22.96 | 4,243,722 | +0.86(+3.91%) |
Apr 25, 2012 | 21.86 | 22.19 | 21.64 | 22.09 | 2,680,204 | +0.48(+2.21%) |
Apr 24, 2012 | 21.20 | 21.79 | 21.11 | 21.62 | 3,586,932 | +0.41(+1.95%) |
Apr 23, 2012 | 21.62 | 21.62 | 21.05 | 21.20 | 3,436,914 | -0.63(-2.86%) |
Apr 20, 2012 | 21.53 | 22.31 | 21.48 | 21.83 | 4,651,377 | +0.34(+1.58%) |
Apr 19, 2012 | 21.83 | 21.97 | 21.20 | 21.49 | 4,601,256 | +0.04(+0.17%) |
Apr 18, 2012 | 21.42 | 21.68 | 21.25 | 21.45 | 3,412,466 | -0.33(-1.52%) |
Apr 17, 2012 | 21.48 | 21.93 | 21.47 | 21.78 | 2,726,719 | +0.43(+2.02%) |
Apr 16, 2012 | 21.58 | 22.06 | 21.28 | 21.35 | 8,718,915 | +0.25(+1.18%) |
Apr 13, 2012 | 21.47 | 21.51 | 20.83 | 21.10 | 3,376,086 | -0.18(-0.86%) |
Apr 12, 2012 | 20.85 | 21.38 | 20.69 | 21.28 | 6,562,665 | +0.43(+2.07%) |
Apr 11, 2012 | 20.30 | 20.96 | 20.30 | 20.85 | 3,963,004 | +0.80(+3.99%) |
Apr 10, 2012 | 21.05 | 21.17 | 20.03 | 20.05 | 5,716,530 | -0.98(-4.68%) |
Apr 09, 2012 | 21.03 | 21.23 | 20.61 | 21.04 | 6,002,045 | -0.25(-1.17%) |
Apr 05, 2012 | 21.49 | 21.79 | 21.22 | 21.28 | 2,550,269 | -0.35(-1.62%) |
Apr 04, 2012 | 21.86 | 21.87 | 21.55 | 21.63 | 3,440,329 | -0.50(-2.24%) |
Apr 03, 2012 | 21.73 | 22.14 | 21.63 | 22.13 | 4,517,321 | +0.32(+1.48%) |
Apr 02, 2012 | 21.97 | 21.97 | 21.57 | 21.81 | 3,448,755 | -0.25(-1.13%) |
Mar 30, 2012 | 22.71 | 22.80 | 22.03 | 22.06 | 3,860,224 | -0.56(-2.48%) |
Mar 29, 2012 | 22.82 | 22.82 | 22.31 | 22.62 | 6,247,917 | -0.43(-1.87%) |
Mar 28, 2012 | 22.52 | 23.25 | 22.44 | 23.05 | 5,682,638 | +0.62(+2.75%) |
Mar 27, 2012 | 22.03 | 22.83 | 21.98 | 22.43 | 3,821,172 | +0.69(+3.17%) |
Mar 26, 2012 | 21.90 | 22.13 | 21.39 | 21.74 | 2,989,012 | +0.05(+0.21%) |
Mar 23, 2012 | 21.21 | 22.09 | 21.05 | 21.70 | 4,326,572 | -0.18(-0.84%) |
Mar 22, 2012 | 22.05 | 22.09 | 21.59 | 21.88 | 2,432,183 | -0.40(-1.81%) |
Mar 21, 2012 | 22.20 | 22.59 | 21.94 | 22.29 | 2,179,101 | +0.09(+0.41%) |
Mar 20, 2012 | 22.20 | 22.27 | 21.89 | 22.20 | 2,061,992 | -0.24(-1.07%) |
Mar 19, 2012 | 22.73 | 23.05 | 22.25 | 22.43 | 3,655,231 | -0.28(-1.21%) |
Mar 16, 2012 | 22.83 | 22.99 | 22.58 | 22.71 | 3,637,819 | -0.17(-0.72%) |
Mar 15, 2012 | 22.35 | 22.93 | 22.20 | 22.88 | 3,579,118 | +0.45(+2.01%) |
Mar 14, 2012 | 22.65 | 22.87 | 22.31 | 22.42 | 2,687,717 | -0.25(-1.10%) |
Mar 13, 2012 | 22.27 | 22.68 | 22.19 | 22.67 | 3,764,799 | +0.61(+2.75%) |
Mar 12, 2012 | 22.22 | 22.48 | 22.00 | 22.07 | 2,891,393 | -0.03(-0.12%) |
Mar 09, 2012 | 21.93 | 22.62 | 21.87 | 22.09 | 5,343,099 | +0.56(+2.60%) |
Mar 08, 2012 | 21.10 | 21.71 | 21.07 | 21.53 | 2,484,361 | +0.62(+2.94%) |
Mar 07, 2012 | 20.50 | 20.97 | 20.50 | 20.92 | 1,803,967 | +0.49(+2.39%) |
Mar 06, 2012 | 20.58 | 20.63 | 20.25 | 20.43 | 2,960,038 | -0.44(-2.11%) |
Mar 05, 2012 | 20.92 | 21.33 | 20.70 | 20.87 | 2,242,993 | -0.16(-0.74%) |
Mar 02, 2012 | 21.28 | 21.52 | 20.93 | 21.03 | 1,952,617 | -0.30(-1.42%) |
Mar 01, 2012 | 21.68 | 21.91 | 21.20 | 21.33 | 2,940,493 | -0.24(-1.11%) |
Feb 29, 2012 | 20.81 | 22.03 | 20.78 | 21.57 | 6,036,303 | +0.95(+4.59%) |
Feb 28, 2012 | 21.07 | 21.07 | 20.53 | 20.62 | 3,202,260 | -0.39(-1.84%) |
Feb 27, 2012 | 20.59 | 21.25 | 20.53 | 21.01 | 2,420,474 | +0.21(+1.02%) |
Feb 24, 2012 | 20.98 | 21.24 | 20.70 | 20.80 | 2,915,136 | -0.17(-0.79%) |
Feb 23, 2012 | 20.67 | 21.31 | 20.62 | 20.96 | 3,499,688 | +0.29(+1.42%) |
Feb 22, 2012 | 21.06 | 21.83 | 20.55 | 20.67 | 8,783,106 | -1.12(-5.15%) |
Feb 21, 2012 | 22.02 | 22.27 | 21.51 | 21.79 | 3,758,865 | -0.24(-1.09%) |
Feb 17, 2012 | 21.62 | 22.08 | 21.62 | 22.03 | 3,194,740 | +0.42(+1.96%) |
Feb 16, 2012 | 21.63 | 21.78 | 21.36 | 21.61 | 2,116,235 | -0.06(-0.30%) |
Feb 15, 2012 | 21.97 | 22.18 | 21.57 | 21.67 | 3,299,599 | -0.13(-0.59%) |
Feb 14, 2012 | 21.89 | 22.13 | 21.52 | 21.80 | 2,549,616 | -0.24(-1.08%) |
Feb 13, 2012 | 21.59 | 22.07 | 21.47 | 22.04 | 2,611,033 | +0.61(+2.83%) |
Feb 10, 2012 | 21.56 | 21.67 | 21.29 | 21.43 | 2,663,475 | -0.36(-1.65%) |
Feb 09, 2012 | 21.58 | 21.95 | 21.42 | 21.79 | 3,972,427 | +0.31(+1.46%) |
Feb 08, 2012 | 21.34 | 21.56 | 21.09 | 21.48 | 2,369,257 | +0.15(+0.69%) |
Feb 07, 2012 | 21.31 | 21.76 | 21.22 | 21.33 | 2,714,332 | -0.07(-0.34%) |
Feb 06, 2012 | 21.55 | 21.87 | 21.32 | 21.40 | 2,583,583 | -0.52(-2.39%) |
Feb 03, 2012 | 21.06 | 22.02 | 21.06 | 21.93 | 5,361,734 | +1.21(+5.86%) |
Feb 02, 2012 | 20.68 | 20.94 | 20.51 | 20.71 | 2,099,680 | +0.06(+0.31%) |