Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 23.69 | 24.01 | 23.55 | 23.55 | 6,480,514 | -0.07(-0.31%) |
Oct 28, 2011 | 23.57 | 23.67 | 23.43 | 23.62 | 4,509,904 | +0.09(+0.40%) |
Oct 27, 2011 | 23.60 | 23.64 | 23.18 | 23.52 | 7,347,953 | -0.04(-0.18%) |
Oct 26, 2011 | 23.62 | 23.67 | 23.24 | 23.57 | 6,695,643 | +0.43(+1.86%) |
Oct 25, 2011 | 23.24 | 23.37 | 23.08 | 23.14 | 5,828,145 | -0.37(-1.59%) |
Oct 24, 2011 | 23.25 | 23.54 | 23.24 | 23.51 | 5,807,357 | -0.15(-0.62%) |
Oct 21, 2011 | 23.51 | 23.66 | 23.42 | 23.66 | 6,720,870 | +0.54(+2.34%) |
Oct 20, 2011 | 23.16 | 23.20 | 22.92 | 23.11 | 4,904,741 | +0.34(+1.48%) |
Oct 19, 2011 | 22.96 | 23.02 | 22.70 | 22.78 | 4,040,553 | -0.04(-0.16%) |
Oct 18, 2011 | 22.66 | 23.00 | 22.45 | 22.82 | 4,699,596 | +0.09(+0.39%) |
Oct 17, 2011 | 22.89 | 22.91 | 22.71 | 22.73 | 3,879,228 | -0.22(-0.94%) |
Oct 14, 2011 | 22.86 | 23.03 | 22.86 | 22.94 | 4,751,706 | -0.09(-0.39%) |
Oct 13, 2011 | 22.55 | 23.03 | 22.46 | 23.03 | 7,441,502 | +0.22(+0.94%) |
Oct 12, 2011 | 22.86 | 23.03 | 22.77 | 22.82 | 11,956,654 | +0.03(+0.14%) |
Oct 11, 2011 | 22.75 | 22.86 | 22.67 | 22.78 | 4,840,938 | -0.22(-0.94%) |
Oct 10, 2011 | 22.84 | 23.01 | 22.84 | 23.00 | 5,151,136 | +0.46(+2.03%) |
Oct 07, 2011 | 22.56 | 22.71 | 22.39 | 22.54 | 7,448,314 | +0.27(+1.20%) |
Oct 06, 2011 | 22.16 | 22.27 | 22.05 | 22.27 | 8,230,504 | +0.28(+1.29%) |
Oct 05, 2011 | 21.65 | 22.01 | 21.57 | 21.99 | 6,159,577 | +0.39(+1.83%) |
Oct 04, 2011 | 21.31 | 21.61 | 21.07 | 21.60 | 8,170,031 | +0.29(+1.36%) |
Oct 03, 2011 | 21.47 | 21.67 | 21.30 | 21.31 | 6,220,821 | -0.40(-1.84%) |
Sep 30, 2011 | 21.70 | 22.02 | 21.57 | 21.71 | 4,896,491 | -0.24(-1.08%) |
Sep 29, 2011 | 22.32 | 22.41 | 21.69 | 21.94 | 7,241,072 | -0.03(-0.14%) |
Sep 28, 2011 | 22.29 | 22.37 | 21.92 | 21.97 | 4,499,987 | -0.21(-0.92%) |
Sep 27, 2011 | 22.12 | 22.41 | 22.08 | 22.18 | 4,471,606 | +0.35(+1.61%) |
Sep 26, 2011 | 21.65 | 21.83 | 21.42 | 21.83 | 6,374,236 | +0.45(+2.09%) |
Sep 23, 2011 | 21.14 | 21.38 | 21.09 | 21.38 | 5,114,184 | +0.19(+0.89%) |
Sep 22, 2011 | 21.09 | 21.25 | 20.99 | 21.19 | 5,806,223 | -0.33(-1.52%) |
Sep 21, 2011 | 21.85 | 22.01 | 21.51 | 21.52 | 6,302,995 | -0.58(-2.62%) |
Sep 20, 2011 | 21.94 | 22.24 | 21.82 | 22.09 | 6,707,125 | +0.27(+1.25%) |
Sep 19, 2011 | 21.31 | 21.91 | 21.23 | 21.82 | 9,303,694 | +0.03(+0.12%) |
Sep 16, 2011 | 21.68 | 21.84 | 21.59 | 21.80 | 8,053,743 | +0.15(+0.68%) |
Sep 15, 2011 | 21.62 | 21.77 | 21.50 | 21.65 | 4,661,617 | +0.09(+0.44%) |
Sep 14, 2011 | 21.41 | 21.61 | 21.18 | 21.55 | 7,077,579 | +0.15(+0.69%) |
Sep 13, 2011 | 21.43 | 21.57 | 21.26 | 21.41 | 4,630,704 | -0.09(-0.42%) |
Sep 12, 2011 | 21.14 | 21.51 | 21.14 | 21.50 | 5,551,299 | -0.09(-0.44%) |
Sep 09, 2011 | 21.96 | 21.97 | 21.49 | 21.59 | 8,930,907 | -0.39(-1.77%) |
Sep 08, 2011 | 21.98 | 22.26 | 21.91 | 21.98 | 3,858,765 | -0.22(-0.99%) |
Sep 07, 2011 | 21.93 | 22.21 | 21.91 | 22.20 | 2,875,019 | +0.36(+1.64%) |
Sep 06, 2011 | 21.62 | 21.85 | 21.37 | 21.84 | 7,455,563 | -0.10(-0.46%) |
Sep 02, 2011 | 22.00 | 22.19 | 21.81 | 21.94 | 5,834,106 | -0.46(-2.04%) |
Sep 01, 2011 | 22.54 | 22.71 | 22.40 | 22.40 | 3,998,527 | -0.12(-0.51%) |
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%) |