Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.41 | 22.62 | 22.35 | 22.52 | 5,762,588 | +0.34(+1.52%) |
Aug 30, 2011 | 21.92 | 22.28 | 21.76 | 22.18 | 8,609,941 | -0.30(-1.36%) |
Aug 29, 2011 | 22.25 | 22.52 | 22.19 | 22.48 | 3,472,988 | +0.45(+2.05%) |
Aug 26, 2011 | 21.81 | 22.19 | 21.56 | 22.03 | 8,759,834 | +0.02(+0.07%) |
Aug 25, 2011 | 22.36 | 22.48 | 21.95 | 22.02 | 6,253,901 | -0.78(-3.41%) |
Aug 24, 2011 | 22.56 | 22.91 | 22.53 | 22.79 | 4,332,906 | +0.02(+0.07%) |
Aug 23, 2011 | 22.35 | 22.78 | 22.28 | 22.78 | 9,128,997 | +0.97(+4.43%) |
Aug 22, 2011 | 22.46 | 22.47 | 21.76 | 21.81 | 12,974,574 | +0.35(+1.64%) |
Aug 19, 2011 | 21.50 | 21.92 | 21.38 | 21.46 | 9,461,686 | -0.24(-1.11%) |
Aug 18, 2011 | 22.10 | 22.12 | 21.57 | 21.70 | 8,758,782 | -0.48(-2.18%) |
Aug 17, 2011 | 22.06 | 22.31 | 22.04 | 22.18 | 8,268,368 | +0.18(+0.84%) |
Aug 16, 2011 | 22.08 | 22.27 | 21.96 | 22.00 | 5,688,744 | -0.14(-0.62%) |
Aug 15, 2011 | 22.09 | 22.18 | 21.95 | 22.14 | 4,616,447 | +0.43(+1.96%) |
Aug 12, 2011 | 21.70 | 21.88 | 21.47 | 21.71 | 6,156,057 | +0.26(+1.20%) |
Aug 11, 2011 | 20.49 | 21.62 | 20.48 | 21.45 | 8,184,861 | +1.04(+5.07%) |
Aug 10, 2011 | 21.12 | 21.24 | 20.38 | 20.42 | 14,048,084 | -1.09(-5.08%) |
Aug 09, 2011 | 21.41 | 21.53 | 20.72 | 21.51 | 11,467,920 | +0.78(+3.75%) |
Aug 08, 2011 | 21.41 | 21.71 | 20.73 | 20.73 | 13,792,194 | -1.25(-5.69%) |
Aug 05, 2011 | 22.02 | 22.17 | 21.57 | 21.98 | 12,422,153 | -0.20(-0.90%) |
Aug 04, 2011 | 22.89 | 22.93 | 22.14 | 22.18 | 10,544,789 | -0.75(-3.28%) |
Aug 03, 2011 | 22.97 | 22.99 | 22.63 | 22.94 | 7,624,016 | +0.04(+0.19%) |
Aug 02, 2011 | 22.93 | 23.11 | 22.85 | 22.89 | 5,499,308 | -0.21(-0.90%) |
Aug 01, 2011 | 23.27 | 23.28 | 22.83 | 23.10 | 6,866,479 | +0.03(+0.11%) |
Jul 29, 2011 | 23.28 | 23.50 | 23.06 | 23.08 | 5,600,511 | -0.25(-1.09%) |
Jul 28, 2011 | 23.22 | 23.55 | 23.21 | 23.33 | 5,714,198 | +0.32(+1.38%) |
Jul 27, 2011 | 23.54 | 23.55 | 22.92 | 23.01 | 6,372,079 | -0.31(-1.31%) |
Jul 26, 2011 | 23.42 | 23.54 | 23.18 | 23.32 | 8,851,175 | +0.37(+1.61%) |
Jul 25, 2011 | 23.01 | 23.15 | 22.91 | 22.95 | 5,175,796 | +0.22(+0.98%) |
Jul 22, 2011 | 22.72 | 22.78 | 22.58 | 22.73 | 2,213,978 | -0.07(-0.32%) |
Jul 21, 2011 | 22.74 | 22.89 | 22.68 | 22.80 | 3,655,119 | +0.51(+2.31%) |
Jul 20, 2011 | 22.26 | 22.40 | 22.20 | 22.29 | 3,891,078 | +0.02(+0.07%) |
Jul 19, 2011 | 22.26 | 22.35 | 22.15 | 22.27 | 2,517,566 | -0.03(-0.14%) |
Jul 18, 2011 | 22.40 | 22.45 | 22.15 | 22.30 | 2,824,981 | -0.18(-0.81%) |
Jul 15, 2011 | 22.50 | 22.59 | 22.36 | 22.48 | 5,632,355 | +0.30(+1.33%) |
Jul 14, 2011 | 22.52 | 22.55 | 22.18 | 22.19 | 9,296,033 | -0.38(-1.68%) |
Jul 13, 2011 | 22.49 | 22.79 | 22.49 | 22.57 | 4,785,604 | -0.01(-0.02%) |
Jul 12, 2011 | 22.50 | 22.71 | 22.48 | 22.57 | 3,490,223 | +0.12(+0.56%) |
Jul 11, 2011 | 22.64 | 22.72 | 22.42 | 22.45 | 2,582,515 | -0.52(-2.26%) |
Jul 08, 2011 | 22.86 | 23.08 | 22.85 | 22.97 | 4,362,138 | +0.16(+0.68%) |
Jul 07, 2011 | 22.76 | 22.84 | 22.69 | 22.81 | 5,335,939 | +0.17(+0.73%) |
Jul 06, 2011 | 22.54 | 22.64 | 22.47 | 22.64 | 3,799,768 | +0.17(+0.76%) |
Jul 05, 2011 | 22.50 | 22.58 | 22.43 | 22.47 | 3,284,235 | +0.14(+0.60%) |
Jul 01, 2011 | 22.10 | 22.34 | 22.09 | 22.34 | 2,776,163 | +0.05(+0.23%) |
Jun 30, 2011 | 22.11 | 22.33 | 22.07 | 22.29 | 3,426,779 | +0.17(+0.78%) |
Jun 29, 2011 | 21.97 | 22.14 | 21.91 | 22.11 | 3,307,011 | +0.38(+1.77%) |
Jun 28, 2011 | 21.69 | 21.80 | 21.64 | 21.73 | 3,678,260 | +0.34(+1.58%) |
Jun 27, 2011 | 21.42 | 21.48 | 21.35 | 21.39 | 2,546,932 | -0.08(-0.39%) |
Jun 24, 2011 | 21.61 | 21.61 | 21.42 | 21.48 | 3,282,287 | +0.12(+0.56%) |
Jun 23, 2011 | 21.14 | 21.37 | 21.06 | 21.36 | 4,077,981 | -0.10(-0.48%) |
Jun 22, 2011 | 21.49 | 21.63 | 21.45 | 21.46 | 2,374,334 | -0.10(-0.46%) |
Jun 21, 2011 | 21.49 | 21.59 | 21.47 | 21.56 | 2,499,119 | +0.01(+0.02%) |
Jun 20, 2011 | 21.53 | 21.57 | 21.50 | 21.55 | 2,377,791 | +0.07(+0.31%) |
Jun 17, 2011 | 21.48 | 21.57 | 21.42 | 21.49 | 2,809,452 | +0.09(+0.44%) |
Jun 16, 2011 | 21.32 | 21.55 | 21.28 | 21.39 | 3,812,939 | -0.18(-0.84%) |
Jun 15, 2011 | 21.77 | 21.84 | 21.49 | 21.57 | 3,938,399 | -0.43(-1.96%) |
Jun 14, 2011 | 22.05 | 22.09 | 21.96 | 22.01 | 2,967,678 | +0.20(+0.91%) |
Jun 13, 2011 | 21.79 | 21.91 | 21.71 | 21.81 | 2,945,521 | +0.21(+0.99%) |
Jun 10, 2011 | 21.78 | 21.78 | 21.52 | 21.59 | 4,172,922 | -0.35(-1.61%) |
Jun 09, 2011 | 22.16 | 22.20 | 21.95 | 21.95 | 3,434,951 | -0.07(-0.31%) |
Jun 08, 2011 | 22.12 | 22.17 | 21.96 | 22.02 | 3,220,866 | -0.23(-1.05%) |
Jun 07, 2011 | 22.42 | 22.45 | 22.24 | 22.25 | 4,987,356 | +0.17(+0.75%) |
Jun 06, 2011 | 22.22 | 22.25 | 22.06 | 22.08 | 2,599,059 | -0.06(-0.26%) |