Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.91 | 23.12 | 22.85 | 23.02 | 5,636,027 | +0.34(+1.52%) |
Aug 30, 2011 | 22.41 | 22.78 | 22.25 | 22.68 | 8,420,846 | -0.31(-1.36%) |
Aug 29, 2011 | 22.75 | 23.03 | 22.69 | 22.99 | 3,396,713 | +0.46(+2.05%) |
Aug 26, 2011 | 22.30 | 22.69 | 22.05 | 22.53 | 8,567,447 | +0.02(+0.07%) |
Aug 25, 2011 | 22.87 | 22.98 | 22.44 | 22.51 | 6,116,551 | -0.80(-3.41%) |
Aug 24, 2011 | 23.06 | 23.42 | 23.04 | 23.31 | 4,237,745 | +0.02(+0.07%) |
Aug 23, 2011 | 22.85 | 23.29 | 22.78 | 23.29 | 8,928,503 | +0.99(+4.43%) |
Aug 22, 2011 | 22.97 | 22.98 | 22.25 | 22.30 | 12,689,622 | +0.36(+1.64%) |
Aug 19, 2011 | 21.98 | 22.41 | 21.86 | 21.94 | 9,253,885 | -0.25(-1.11%) |
Aug 18, 2011 | 22.60 | 22.61 | 22.05 | 22.19 | 8,566,418 | -0.49(-2.18%) |
Aug 17, 2011 | 22.55 | 22.81 | 22.53 | 22.68 | 8,086,775 | +0.19(+0.84%) |
Aug 16, 2011 | 22.57 | 22.77 | 22.45 | 22.49 | 5,563,806 | -0.14(-0.62%) |
Aug 15, 2011 | 22.59 | 22.68 | 22.45 | 22.63 | 4,515,059 | +0.44(+1.96%) |
Aug 12, 2011 | 22.19 | 22.37 | 21.95 | 22.20 | 6,020,856 | +0.26(+1.20%) |
Aug 11, 2011 | 20.95 | 22.10 | 20.94 | 21.94 | 8,005,102 | +1.06(+5.07%) |
Aug 10, 2011 | 21.59 | 21.71 | 20.83 | 20.88 | 13,739,554 | -1.12(-5.08%) |
Aug 09, 2011 | 21.89 | 22.01 | 21.18 | 21.99 | 11,216,057 | +0.80(+3.75%) |
Aug 08, 2011 | 21.89 | 22.19 | 21.19 | 21.20 | 13,489,284 | -1.28(-5.69%) |
Aug 05, 2011 | 22.52 | 22.67 | 22.05 | 22.48 | 12,149,333 | -0.20(-0.90%) |
Aug 04, 2011 | 23.40 | 23.45 | 22.64 | 22.68 | 10,313,200 | -0.77(-3.28%) |
Aug 03, 2011 | 23.48 | 23.51 | 23.13 | 23.45 | 7,456,575 | +0.04(+0.19%) |
Aug 02, 2011 | 23.44 | 23.63 | 23.36 | 23.41 | 5,378,543 | -0.21(-0.90%) |
Aug 01, 2011 | 23.79 | 23.81 | 23.34 | 23.62 | 6,715,692 | +0.03(+0.11%) |
Jul 29, 2011 | 23.81 | 24.02 | 23.58 | 23.59 | 5,477,524 | -0.26(-1.09%) |
Jul 28, 2011 | 23.74 | 24.08 | 23.73 | 23.85 | 5,588,714 | +0.32(+1.38%) |
Jul 27, 2011 | 24.07 | 24.08 | 23.43 | 23.53 | 6,232,148 | -0.31(-1.31%) |
Jul 26, 2011 | 23.94 | 24.07 | 23.70 | 23.84 | 8,656,803 | +0.38(+1.61%) |
Jul 25, 2011 | 23.53 | 23.67 | 23.42 | 23.47 | 5,062,136 | +0.23(+0.98%) |
Jul 22, 2011 | 23.23 | 23.29 | 23.08 | 23.24 | 2,165,359 | -0.07(-0.32%) |
Jul 21, 2011 | 23.25 | 23.41 | 23.18 | 23.31 | 3,574,853 | +0.53(+2.31%) |
Jul 20, 2011 | 22.76 | 22.90 | 22.70 | 22.79 | 3,805,630 | +0.02(+0.07%) |
Jul 19, 2011 | 22.76 | 22.86 | 22.65 | 22.77 | 2,462,280 | -0.03(-0.14%) |
Jul 18, 2011 | 22.90 | 22.96 | 22.65 | 22.80 | 2,762,945 | -0.19(-0.81%) |
Jul 15, 2011 | 23.01 | 23.10 | 22.86 | 22.99 | 5,508,668 | +0.30(+1.33%) |
Jul 14, 2011 | 23.03 | 23.06 | 22.67 | 22.69 | 9,091,892 | -0.39(-1.68%) |
Jul 13, 2011 | 22.99 | 23.30 | 22.99 | 23.07 | 4,680,512 | -0.01(-0.02%) |
Jul 12, 2011 | 23.00 | 23.22 | 22.99 | 23.08 | 3,413,578 | +0.13(+0.56%) |
Jul 11, 2011 | 23.15 | 23.23 | 22.92 | 22.95 | 2,525,803 | -0.53(-2.26%) |
Jul 08, 2011 | 23.37 | 23.59 | 23.36 | 23.48 | 4,266,345 | +0.16(+0.68%) |
Jul 07, 2011 | 23.27 | 23.35 | 23.20 | 23.32 | 5,218,762 | +0.17(+0.73%) |
Jul 06, 2011 | 23.05 | 23.15 | 22.98 | 23.15 | 3,716,325 | +0.18(+0.76%) |
Jul 05, 2011 | 23.01 | 23.08 | 22.93 | 22.98 | 3,212,113 | +0.14(+0.60%) |
Jul 01, 2011 | 22.60 | 22.84 | 22.59 | 22.84 | 2,715,198 | +0.05(+0.23%) |
Jun 30, 2011 | 22.61 | 22.83 | 22.56 | 22.79 | 3,351,527 | +0.18(+0.78%) |
Jun 29, 2011 | 22.47 | 22.63 | 22.40 | 22.61 | 3,234,389 | +0.39(+1.77%) |
Jun 28, 2011 | 22.18 | 22.29 | 22.13 | 22.22 | 3,597,485 | +0.35(+1.58%) |
Jun 27, 2011 | 21.90 | 21.96 | 21.83 | 21.87 | 2,491,001 | -0.09(-0.39%) |
Jun 24, 2011 | 22.09 | 22.09 | 21.90 | 21.96 | 3,210,208 | +0.12(+0.56%) |
Jun 23, 2011 | 21.62 | 21.85 | 21.54 | 21.84 | 3,988,428 | -0.11(-0.48%) |
Jun 22, 2011 | 21.97 | 22.11 | 21.94 | 21.94 | 2,322,194 | -0.10(-0.46%) |
Jun 21, 2011 | 21.97 | 22.08 | 21.95 | 22.04 | 2,444,238 | +0.01(+0.02%) |
Jun 20, 2011 | 22.02 | 22.05 | 21.98 | 22.04 | 2,325,575 | +0.07(+0.31%) |
Jun 17, 2011 | 21.96 | 22.06 | 21.90 | 21.97 | 2,747,757 | +0.10(+0.44%) |
Jun 16, 2011 | 21.80 | 22.03 | 21.76 | 21.87 | 3,729,206 | -0.19(-0.84%) |
Jun 15, 2011 | 22.26 | 22.33 | 21.97 | 22.06 | 3,851,911 | -0.44(-1.96%) |
Jun 14, 2011 | 22.55 | 22.59 | 22.45 | 22.50 | 2,902,507 | +0.20(+0.91%) |
Jun 13, 2011 | 22.28 | 22.40 | 22.20 | 22.30 | 2,880,837 | +0.22(+0.99%) |
Jun 10, 2011 | 22.27 | 22.27 | 22.00 | 22.08 | 4,081,284 | -0.36(-1.61%) |
Jun 09, 2011 | 22.66 | 22.70 | 22.44 | 22.44 | 3,359,519 | -0.07(-0.31%) |
Jun 08, 2011 | 22.62 | 22.66 | 22.45 | 22.51 | 3,150,135 | -0.24(-1.05%) |
Jun 07, 2011 | 22.92 | 22.96 | 22.74 | 22.75 | 4,877,833 | +0.17(+0.75%) |
Jun 06, 2011 | 22.72 | 22.75 | 22.56 | 22.58 | 2,541,984 | -0.06(-0.26%) |