Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 18.78 | 19.05 | 18.67 | 18.70 | 8,403,071 | -1.00(-5.09%) |
Sep 29, 2011 | 19.79 | 19.96 | 19.43 | 19.71 | 6,724,238 | +0.48(+2.48%) |
Sep 28, 2011 | 19.58 | 19.72 | 19.23 | 19.23 | 6,218,747 | -0.51(-2.57%) |
Sep 27, 2011 | 19.73 | 20.06 | 19.64 | 19.74 | 9,383,546 | +0.44(+2.29%) |
Sep 26, 2011 | 19.11 | 19.32 | 18.72 | 19.29 | 5,461,942 | +0.35(+1.87%) |
Sep 23, 2011 | 18.61 | 18.98 | 18.53 | 18.94 | 5,469,690 | +0.45(+2.42%) |
Sep 22, 2011 | 18.49 | 18.59 | 18.21 | 18.49 | 10,577,651 | -0.74(-3.86%) |
Sep 21, 2011 | 19.86 | 19.95 | 19.23 | 19.24 | 5,166,676 | -0.71(-3.55%) |
Sep 20, 2011 | 20.00 | 20.19 | 19.81 | 19.94 | 4,517,866 | +0.09(+0.47%) |
Sep 19, 2011 | 19.61 | 19.92 | 19.52 | 19.85 | 6,252,808 | -0.63(-3.10%) |
Sep 16, 2011 | 20.74 | 20.75 | 20.32 | 20.48 | 5,176,424 | +0.13(+0.63%) |
Sep 15, 2011 | 20.30 | 20.42 | 20.14 | 20.36 | 8,783,054 | +0.70(+3.55%) |
Sep 14, 2011 | 19.65 | 19.83 | 19.26 | 19.66 | 4,765,544 | +0.13(+0.68%) |
Sep 13, 2011 | 19.38 | 19.59 | 19.24 | 19.53 | 6,136,198 | +0.14(+0.74%) |
Sep 12, 2011 | 19.14 | 19.47 | 18.94 | 19.38 | 8,913,967 | -0.31(-1.57%) |
Sep 09, 2011 | 20.09 | 20.15 | 19.61 | 19.69 | 9,738,418 | -0.63(-3.12%) |
Sep 08, 2011 | 20.42 | 20.70 | 20.26 | 20.33 | 5,048,573 | -0.40(-1.92%) |
Sep 07, 2011 | 20.49 | 20.78 | 20.38 | 20.73 | 5,422,963 | +0.53(+2.63%) |
Sep 06, 2011 | 19.94 | 20.21 | 19.81 | 20.19 | 8,713,874 | -0.66(-3.16%) |
Sep 02, 2011 | 20.94 | 21.02 | 20.75 | 20.85 | 5,914,769 | -0.30(-1.44%) |
Sep 01, 2011 | 21.45 | 21.60 | 21.12 | 21.16 | 4,813,551 | -0.26(-1.22%) |
Aug 31, 2011 | 21.24 | 21.57 | 21.21 | 21.42 | 5,507,642 | +0.36(+1.73%) |
Aug 30, 2011 | 20.89 | 21.14 | 20.79 | 21.05 | 5,034,744 | +0.09(+0.45%) |
Aug 29, 2011 | 20.72 | 21.04 | 20.69 | 20.96 | 4,371,283 | +0.58(+2.82%) |
Aug 26, 2011 | 20.13 | 20.46 | 19.87 | 20.39 | 9,300,228 | -0.13(-0.62%) |
Aug 25, 2011 | 20.91 | 21.06 | 20.39 | 20.51 | 9,098,167 | -0.36(-1.74%) |
Aug 24, 2011 | 20.66 | 21.13 | 20.63 | 20.88 | 9,614,017 | -0.18(-0.84%) |
Aug 23, 2011 | 20.71 | 21.06 | 20.56 | 21.05 | 9,841,325 | +0.45(+2.17%) |
Aug 22, 2011 | 21.04 | 21.05 | 20.55 | 20.61 | 6,434,841 | +0.07(+0.36%) |
Aug 19, 2011 | 20.54 | 21.08 | 20.50 | 20.53 | 7,027,610 | -0.18(-0.85%) |
Aug 18, 2011 | 20.88 | 20.97 | 20.35 | 20.71 | 13,505,144 | -1.31(-5.96%) |
Aug 17, 2011 | 22.16 | 22.30 | 21.84 | 22.02 | 5,495,582 | +0.10(+0.47%) |
Aug 16, 2011 | 21.80 | 22.16 | 21.75 | 21.92 | 8,256,275 | -0.04(-0.20%) |
Aug 15, 2011 | 21.74 | 22.04 | 21.74 | 21.96 | 7,941,283 | +0.29(+1.35%) |
Aug 12, 2011 | 21.86 | 22.02 | 21.64 | 21.67 | 11,858,125 | +0.20(+0.95%) |
Aug 11, 2011 | 20.49 | 21.71 | 20.38 | 21.47 | 13,498,389 | +1.26(+6.21%) |
Aug 10, 2011 | 20.76 | 20.92 | 20.15 | 20.21 | 20,536,382 | -1.66(-7.57%) |
Aug 09, 2011 | 21.64 | 21.89 | 20.70 | 21.87 | 15,060,047 | +1.02(+4.90%) |
Aug 08, 2011 | 21.64 | 22.01 | 20.70 | 20.84 | 20,613,764 | -1.59(-7.07%) |
Aug 05, 2011 | 22.47 | 22.58 | 21.85 | 22.43 | 18,234,502 | -0.30(-1.31%) |
Aug 04, 2011 | 23.33 | 23.45 | 22.64 | 22.73 | 16,106,304 | -1.21(-5.04%) |
Aug 03, 2011 | 23.91 | 23.96 | 23.53 | 23.94 | 7,630,586 | -0.06(-0.26%) |
Aug 02, 2011 | 24.38 | 24.43 | 23.99 | 24.00 | 7,313,397 | -0.18(-0.72%) |
Aug 01, 2011 | 24.46 | 24.49 | 23.94 | 24.17 | 11,572,897 | +0.38(+1.62%) |
Jul 29, 2011 | 23.70 | 23.96 | 23.67 | 23.79 | 5,533,315 | -0.16(-0.67%) |
Jul 28, 2011 | 23.99 | 24.15 | 23.91 | 23.95 | 3,846,196 | +0.08(+0.35%) |
Jul 27, 2011 | 24.23 | 24.23 | 23.80 | 23.87 | 4,821,928 | -0.39(-1.63%) |
Jul 26, 2011 | 24.21 | 24.41 | 24.13 | 24.26 | 5,460,623 | +0.14(+0.56%) |
Jul 25, 2011 | 24.00 | 24.18 | 23.93 | 24.13 | 3,472,556 | -0.17(-0.68%) |
Jul 22, 2011 | 24.25 | 24.34 | 24.08 | 24.29 | 4,249,043 | +0.13(+0.54%) |
Jul 21, 2011 | 24.22 | 24.34 | 24.10 | 24.16 | 8,251,961 | +0.41(+1.74%) |
Jul 20, 2011 | 23.75 | 23.86 | 23.66 | 23.75 | 6,577,834 | +0.33(+1.39%) |
Jul 19, 2011 | 23.16 | 23.42 | 23.16 | 23.42 | 5,341,521 | +0.22(+0.94%) |
Jul 18, 2011 | 23.35 | 23.41 | 22.99 | 23.20 | 5,873,589 | -0.37(-1.59%) |
Jul 15, 2011 | 23.69 | 23.69 | 23.42 | 23.58 | 5,277,637 | +0.08(+0.33%) |
Jul 14, 2011 | 23.76 | 23.79 | 23.43 | 23.50 | 4,747,705 | -0.11(-0.47%) |
Jul 13, 2011 | 23.46 | 23.77 | 23.38 | 23.61 | 5,859,840 | +0.19(+0.81%) |
Jul 12, 2011 | 23.45 | 23.62 | 23.41 | 23.42 | 8,030,750 | -0.42(-1.76%) |
Jul 11, 2011 | 23.91 | 23.98 | 23.73 | 23.84 | 6,048,744 | -0.42(-1.73%) |
Jul 08, 2011 | 24.15 | 24.26 | 24.06 | 24.26 | 3,883,974 | -0.14(-0.56%) |
Jul 07, 2011 | 24.46 | 24.47 | 24.25 | 24.39 | 4,544,085 | +0.03(+0.12%) |
Jul 06, 2011 | 24.20 | 24.40 | 24.14 | 24.36 | 3,669,040 | -0.12(-0.48%) |
Jul 05, 2011 | 24.53 | 24.55 | 24.40 | 24.48 | 2,748,815 | -0.11(-0.44%) |