Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.73 | 22.94 | 22.66 | 22.84 | 5,681,823 | +0.34(+1.52%) |
Aug 30, 2011 | 22.23 | 22.60 | 22.07 | 22.49 | 8,489,270 | -0.31(-1.36%) |
Aug 29, 2011 | 22.57 | 22.84 | 22.50 | 22.80 | 3,424,313 | +0.46(+2.05%) |
Aug 26, 2011 | 22.12 | 22.50 | 21.87 | 22.34 | 8,637,062 | +0.02(+0.07%) |
Aug 25, 2011 | 22.68 | 22.80 | 22.26 | 22.33 | 6,166,251 | -0.79(-3.41%) |
Aug 24, 2011 | 22.88 | 23.24 | 22.85 | 23.12 | 4,272,178 | +0.02(+0.07%) |
Aug 23, 2011 | 22.66 | 23.10 | 22.60 | 23.10 | 9,001,051 | +0.98(+4.43%) |
Aug 22, 2011 | 22.78 | 22.79 | 22.07 | 22.12 | 12,792,731 | +0.36(+1.64%) |
Aug 19, 2011 | 21.81 | 22.23 | 21.68 | 21.76 | 9,329,078 | -0.25(-1.11%) |
Aug 18, 2011 | 22.41 | 22.43 | 21.88 | 22.01 | 8,636,025 | -0.49(-2.18%) |
Aug 17, 2011 | 22.37 | 22.63 | 22.35 | 22.50 | 8,152,484 | +0.19(+0.84%) |
Aug 16, 2011 | 22.39 | 22.59 | 22.27 | 22.31 | 5,609,015 | -0.14(-0.62%) |
Aug 15, 2011 | 22.41 | 22.50 | 22.27 | 22.45 | 4,551,746 | +0.43(+1.96%) |
Aug 12, 2011 | 22.01 | 22.19 | 21.77 | 22.02 | 6,069,778 | +0.26(+1.20%) |
Aug 11, 2011 | 20.78 | 21.93 | 20.77 | 21.76 | 8,070,148 | +1.05(+5.07%) |
Aug 10, 2011 | 21.42 | 21.54 | 20.67 | 20.71 | 13,851,195 | -1.11(-5.08%) |
Aug 09, 2011 | 21.71 | 21.83 | 21.01 | 21.82 | 11,307,193 | +0.79(+3.75%) |
Aug 08, 2011 | 21.71 | 22.01 | 21.02 | 21.03 | 13,598,891 | -1.27(-5.69%) |
Aug 05, 2011 | 22.33 | 22.49 | 21.88 | 22.30 | 12,248,052 | -0.20(-0.90%) |
Aug 04, 2011 | 23.21 | 23.26 | 22.46 | 22.50 | 10,397,000 | -0.76(-3.28%) |
Aug 03, 2011 | 23.29 | 23.32 | 22.95 | 23.26 | 7,517,163 | +0.04(+0.19%) |
Aug 02, 2011 | 23.26 | 23.44 | 23.17 | 23.22 | 5,422,249 | -0.21(-0.90%) |
Aug 01, 2011 | 23.60 | 23.61 | 23.16 | 23.43 | 6,770,263 | +0.03(+0.11%) |
Jul 29, 2011 | 23.61 | 23.83 | 23.39 | 23.40 | 5,522,034 | -0.26(-1.09%) |
Jul 28, 2011 | 23.55 | 23.88 | 23.54 | 23.66 | 5,634,128 | +0.32(+1.38%) |
Jul 27, 2011 | 23.87 | 23.89 | 23.25 | 23.34 | 6,282,790 | -0.31(-1.31%) |
Jul 26, 2011 | 23.75 | 23.87 | 23.51 | 23.65 | 8,727,147 | +0.37(+1.61%) |
Jul 25, 2011 | 23.34 | 23.48 | 23.23 | 23.28 | 5,103,270 | +0.23(+0.98%) |
Jul 22, 2011 | 23.05 | 23.10 | 22.90 | 23.05 | 2,182,954 | -0.07(-0.32%) |
Jul 21, 2011 | 23.07 | 23.22 | 23.00 | 23.12 | 3,603,902 | +0.52(+2.31%) |
Jul 20, 2011 | 22.58 | 22.72 | 22.51 | 22.60 | 3,836,554 | +0.02(+0.07%) |
Jul 19, 2011 | 22.58 | 22.67 | 22.47 | 22.59 | 2,482,288 | -0.03(-0.14%) |
Jul 18, 2011 | 22.72 | 22.77 | 22.47 | 22.62 | 2,785,396 | -0.18(-0.81%) |
Jul 15, 2011 | 22.82 | 22.91 | 22.68 | 22.80 | 5,553,431 | +0.30(+1.33%) |
Jul 14, 2011 | 22.84 | 22.87 | 22.49 | 22.50 | 9,165,772 | -0.38(-1.68%) |
Jul 13, 2011 | 22.81 | 23.12 | 22.81 | 22.89 | 4,718,545 | -0.01(-0.02%) |
Jul 12, 2011 | 22.82 | 23.03 | 22.80 | 22.89 | 3,441,316 | +0.13(+0.56%) |
Jul 11, 2011 | 22.96 | 23.04 | 22.74 | 22.77 | 2,546,328 | -0.53(-2.26%) |
Jul 08, 2011 | 23.18 | 23.40 | 23.18 | 23.29 | 4,301,013 | +0.16(+0.68%) |
Jul 07, 2011 | 23.09 | 23.17 | 23.01 | 23.13 | 5,261,169 | +0.17(+0.73%) |
Jul 06, 2011 | 22.86 | 22.97 | 22.79 | 22.97 | 3,746,523 | +0.17(+0.76%) |
Jul 05, 2011 | 22.82 | 22.90 | 22.74 | 22.79 | 3,238,214 | +0.14(+0.60%) |
Jul 01, 2011 | 22.42 | 22.66 | 22.41 | 22.66 | 2,737,262 | +0.05(+0.23%) |
Jun 30, 2011 | 22.42 | 22.64 | 22.38 | 22.60 | 3,378,761 | +0.17(+0.78%) |
Jun 29, 2011 | 22.29 | 22.45 | 22.22 | 22.43 | 3,260,672 | +0.39(+1.77%) |
Jun 28, 2011 | 22.00 | 22.11 | 21.95 | 22.04 | 3,626,718 | +0.34(+1.58%) |
Jun 27, 2011 | 21.73 | 21.78 | 21.65 | 21.70 | 2,511,243 | -0.08(-0.39%) |
Jun 24, 2011 | 21.91 | 21.91 | 21.72 | 21.78 | 3,236,293 | +0.12(+0.56%) |
Jun 23, 2011 | 21.44 | 21.67 | 21.36 | 21.66 | 4,020,838 | -0.11(-0.48%) |
Jun 22, 2011 | 21.80 | 21.93 | 21.76 | 21.76 | 2,341,064 | -0.10(-0.46%) |
Jun 21, 2011 | 21.80 | 21.90 | 21.78 | 21.86 | 2,464,100 | +0.01(+0.02%) |
Jun 20, 2011 | 21.84 | 21.88 | 21.81 | 21.86 | 2,344,473 | +0.07(+0.31%) |
Jun 17, 2011 | 21.79 | 21.88 | 21.73 | 21.79 | 2,770,084 | +0.09(+0.44%) |
Jun 16, 2011 | 21.62 | 21.85 | 21.58 | 21.70 | 3,759,509 | -0.18(-0.84%) |
Jun 15, 2011 | 22.08 | 22.15 | 21.80 | 21.88 | 3,883,212 | -0.44(-1.96%) |
Jun 14, 2011 | 22.37 | 22.41 | 22.27 | 22.32 | 2,926,093 | +0.20(+0.91%) |
Jun 13, 2011 | 22.10 | 22.22 | 22.02 | 22.12 | 2,904,247 | +0.22(+0.99%) |
Jun 10, 2011 | 22.09 | 22.09 | 21.82 | 21.90 | 4,114,448 | -0.36(-1.61%) |
Jun 09, 2011 | 22.48 | 22.51 | 22.26 | 22.26 | 3,386,818 | -0.07(-0.31%) |
Jun 08, 2011 | 22.44 | 22.48 | 22.27 | 22.33 | 3,175,733 | -0.24(-1.05%) |
Jun 07, 2011 | 22.74 | 22.77 | 22.56 | 22.57 | 4,917,470 | +0.17(+0.75%) |
Jun 06, 2011 | 22.54 | 22.57 | 22.38 | 22.40 | 2,562,639 | -0.06(-0.26%) |