Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.71 | 21.84 | 21.43 | 21.44 | 3,358,722 | -0.57(-2.59%) |
Oct 28, 2011 | 21.79 | 22.07 | 21.79 | 22.01 | 3,081,756 | +0.03(+0.14%) |
Oct 27, 2011 | 21.77 | 22.13 | 21.68 | 21.98 | 3,493,141 | +0.83(+3.91%) |
Oct 26, 2011 | 21.07 | 21.23 | 20.68 | 21.15 | 2,267,542 | +0.39(+1.86%) |
Oct 25, 2011 | 21.09 | 21.11 | 20.72 | 20.77 | 7,388,166 | -0.37(-1.76%) |
Oct 24, 2011 | 20.91 | 21.16 | 20.81 | 21.14 | 2,351,603 | +0.46(+2.24%) |
Oct 21, 2011 | 20.72 | 20.79 | 20.51 | 20.67 | 4,405,153 | +0.37(+1.83%) |
Oct 20, 2011 | 20.20 | 20.44 | 19.91 | 20.30 | 2,074,089 | +0.05(+0.26%) |
Oct 19, 2011 | 20.73 | 20.78 | 20.20 | 20.25 | 1,614,694 | -0.44(-2.13%) |
Oct 18, 2011 | 20.27 | 20.83 | 20.06 | 20.69 | 4,042,037 | +0.33(+1.64%) |
Oct 17, 2011 | 20.79 | 20.82 | 20.29 | 20.36 | 1,452,900 | -0.53(-2.54%) |
Oct 14, 2011 | 20.68 | 20.89 | 20.58 | 20.89 | 1,666,670 | +0.52(+2.53%) |
Oct 13, 2011 | 20.48 | 20.52 | 20.14 | 20.37 | 1,733,896 | -0.28(-1.36%) |
Oct 12, 2011 | 20.52 | 20.85 | 20.42 | 20.65 | 3,169,941 | +0.46(+2.29%) |
Oct 11, 2011 | 20.12 | 20.20 | 19.95 | 20.19 | 4,836,304 | -0.14(-0.71%) |
Oct 10, 2011 | 20.02 | 20.35 | 19.95 | 20.33 | 5,382,235 | +0.78(+4.00%) |
Oct 07, 2011 | 20.04 | 20.08 | 19.47 | 19.55 | 3,174,903 | -0.33(-1.68%) |
Oct 06, 2011 | 19.67 | 19.90 | 19.57 | 19.89 | 2,748,633 | +0.58(+3.03%) |
Oct 05, 2011 | 18.56 | 19.38 | 18.46 | 19.30 | 4,044,155 | +0.80(+4.35%) |
Oct 04, 2011 | 18.22 | 18.53 | 17.83 | 18.50 | 7,013,068 | -0.15(-0.81%) |
Oct 03, 2011 | 19.15 | 19.35 | 18.62 | 18.65 | 6,190,329 | -0.71(-3.65%) |
Sep 30, 2011 | 19.31 | 19.68 | 19.25 | 19.35 | 3,936,376 | -0.33(-1.66%) |
Sep 29, 2011 | 19.90 | 19.95 | 19.38 | 19.68 | 3,716,002 | +0.12(+0.62%) |
Sep 28, 2011 | 20.29 | 20.29 | 19.51 | 19.56 | 4,197,870 | -0.58(-2.87%) |
Sep 27, 2011 | 20.39 | 20.65 | 20.07 | 20.14 | 3,750,084 | +0.37(+1.88%) |
Sep 26, 2011 | 19.35 | 19.79 | 18.93 | 19.76 | 3,213,368 | +0.46(+2.36%) |
Sep 23, 2011 | 19.17 | 19.53 | 19.14 | 19.31 | 4,403,746 | -0.16(-0.82%) |
Sep 22, 2011 | 19.61 | 19.66 | 19.18 | 19.47 | 6,911,256 | -1.09(-5.32%) |
Sep 21, 2011 | 21.24 | 21.24 | 20.55 | 20.56 | 17,719,492 | -0.76(-3.56%) |
Sep 20, 2011 | 21.37 | 21.63 | 21.18 | 21.32 | 5,212,302 | -0.02(-0.07%) |
Sep 19, 2011 | 21.37 | 21.49 | 21.18 | 21.34 | 2,064,812 | -0.44(-2.02%) |
Sep 16, 2011 | 21.92 | 22.04 | 21.72 | 21.78 | 1,978,302 | -0.16(-0.73%) |
Sep 15, 2011 | 21.68 | 21.93 | 21.61 | 21.93 | 1,223,992 | +0.43(+2.01%) |
Sep 14, 2011 | 21.49 | 21.72 | 21.24 | 21.50 | 3,850,041 | +0.05(+0.21%) |
Sep 13, 2011 | 21.34 | 21.54 | 21.22 | 21.46 | 2,499,126 | +0.21(+0.96%) |
Sep 12, 2011 | 21.24 | 21.49 | 20.92 | 21.25 | 2,903,945 | -0.34(-1.58%) |
Sep 09, 2011 | 22.02 | 22.03 | 21.52 | 21.59 | 2,521,689 | -0.68(-3.07%) |
Sep 08, 2011 | 22.32 | 22.52 | 22.24 | 22.28 | 3,676,138 | -0.15(-0.68%) |
Sep 07, 2011 | 22.12 | 22.45 | 22.03 | 22.43 | 2,525,686 | +0.43(+1.97%) |
Sep 06, 2011 | 21.71 | 22.00 | 21.59 | 22.00 | 4,296,423 | -0.27(-1.19%) |
Sep 02, 2011 | 22.19 | 22.48 | 22.16 | 22.26 | 1,784,250 | -0.40(-1.78%) |
Sep 01, 2011 | 22.80 | 22.87 | 22.62 | 22.66 | 2,822,780 | -0.03(-0.13%) |
Aug 31, 2011 | 22.51 | 22.78 | 22.43 | 22.69 | 5,095,855 | +0.26(+1.15%) |
Aug 30, 2011 | 22.19 | 22.54 | 22.04 | 22.44 | 2,065,106 | +0.20(+0.89%) |
Aug 29, 2011 | 22.07 | 22.28 | 22.05 | 22.24 | 3,288,167 | +0.45(+2.06%) |
Aug 26, 2011 | 21.53 | 21.84 | 21.12 | 21.79 | 3,017,283 | +0.14(+0.63%) |
Aug 25, 2011 | 21.90 | 22.05 | 21.57 | 21.65 | 3,223,884 | -0.18(-0.83%) |
Aug 24, 2011 | 21.74 | 21.95 | 21.52 | 21.84 | 2,260,777 | +0.11(+0.49%) |
Aug 23, 2011 | 21.30 | 21.74 | 21.10 | 21.73 | 4,795,928 | +0.55(+2.58%) |
Aug 22, 2011 | 21.59 | 21.62 | 21.12 | 21.18 | 2,232,214 | +0.08(+0.36%) |
Aug 19, 2011 | 21.39 | 21.73 | 21.06 | 21.11 | 2,860,927 | -0.33(-1.52%) |
Aug 18, 2011 | 21.81 | 21.81 | 21.28 | 21.43 | 3,443,699 | -0.92(-4.11%) |
Aug 17, 2011 | 22.36 | 22.66 | 22.28 | 22.35 | 2,573,701 | +0.14(+0.61%) |
Aug 16, 2011 | 22.29 | 22.40 | 22.11 | 22.22 | 4,520,995 | -0.33(-1.45%) |
Aug 15, 2011 | 22.29 | 22.55 | 22.22 | 22.54 | 1,994,604 | +0.51(+2.31%) |
Aug 12, 2011 | 22.27 | 22.29 | 21.94 | 22.03 | 2,881,506 | -0.04(-0.17%) |
Aug 11, 2011 | 21.38 | 22.18 | 21.05 | 22.07 | 5,760,222 | +0.87(+4.08%) |
Aug 10, 2011 | 21.34 | 21.68 | 20.89 | 21.21 | 6,244,895 | -0.34(-1.59%) |
Aug 09, 2011 | 21.58 | 21.56 | 20.30 | 21.55 | 7,554,940 | +1.14(+5.58%) |
Aug 08, 2011 | 20.87 | 21.03 | 20.34 | 20.41 | 7,833,902 | -1.18(-5.45%) |
Aug 05, 2011 | 22.01 | 22.12 | 20.99 | 21.59 | 9,585,099 | -0.38(-1.73%) |
Aug 04, 2011 | 22.79 | 22.81 | 21.84 | 21.97 | 8,261,700 | -1.11(-4.80%) |
Aug 03, 2011 | 23.02 | 23.10 | 22.55 | 23.07 | 5,297,981 | +0.11(+0.50%) |
Aug 02, 2011 | 23.42 | 23.53 | 22.96 | 22.96 | 3,714,786 | -0.58(-2.45%) |