Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.89 | 20.98 | 20.84 | 20.94 | 1,903,923 | +0.03(+0.12%) |
Apr 28, 2011 | 20.66 | 20.94 | 20.65 | 20.92 | 10,332,741 | -0.21(-1.00%) |
Apr 27, 2011 | 21.16 | 21.23 | 21.07 | 21.13 | 2,560,417 | +0.09(+0.43%) |
Apr 26, 2011 | 20.99 | 21.06 | 20.95 | 21.04 | 1,248,528 | +0.21(+0.99%) |
Apr 25, 2011 | 20.82 | 20.88 | 20.78 | 20.83 | 774,379 | -0.07(-0.34%) |
Apr 21, 2011 | 20.96 | 20.97 | 20.82 | 20.90 | 2,168,634 | +0.21(+1.03%) |
Apr 20, 2011 | 20.78 | 20.83 | 20.60 | 20.69 | 2,322,054 | +0.15(+0.72%) |
Apr 19, 2011 | 20.45 | 20.56 | 20.42 | 20.54 | 2,113,119 | +0.35(+1.75%) |
Apr 18, 2011 | 20.11 | 20.22 | 19.91 | 20.19 | 2,995,180 | -0.48(-2.30%) |
Apr 15, 2011 | 20.57 | 20.69 | 20.49 | 20.67 | 3,716,448 | +0.23(+1.13%) |
Apr 14, 2011 | 20.45 | 20.51 | 20.38 | 20.43 | 3,485,440 | +0.29(+1.44%) |
Apr 13, 2011 | 20.29 | 20.29 | 20.09 | 20.15 | 2,040,188 | +0.14(+0.68%) |
Apr 12, 2011 | 20.16 | 20.18 | 19.97 | 20.01 | 2,083,561 | -0.13(-0.64%) |
Apr 11, 2011 | 20.11 | 20.17 | 20.05 | 20.14 | 1,754,494 | +0.14(+0.71%) |
Apr 08, 2011 | 20.15 | 20.16 | 19.95 | 20.00 | 1,175,415 | +0.06(+0.29%) |
Apr 07, 2011 | 19.91 | 20.00 | 19.84 | 19.94 | 1,054,675 | -0.01(-0.03%) |
Apr 06, 2011 | 19.82 | 20.02 | 19.81 | 19.95 | 1,466,520 | +0.15(+0.75%) |
Apr 05, 2011 | 19.51 | 19.83 | 19.50 | 19.80 | 2,188,616 | +0.13(+0.65%) |
Apr 04, 2011 | 19.69 | 19.72 | 19.63 | 19.67 | 1,173,941 | -0.05(-0.23%) |
Apr 01, 2011 | 19.60 | 19.73 | 19.48 | 19.71 | 1,418,290 | +0.03(+0.13%) |
Mar 31, 2011 | 19.68 | 19.80 | 19.62 | 19.69 | 1,819,401 | +0.07(+0.36%) |
Mar 30, 2011 | 19.55 | 19.65 | 19.53 | 19.62 | 876,651 | +0.08(+0.40%) |
Mar 29, 2011 | 19.29 | 19.56 | 19.27 | 19.54 | 2,101,971 | +0.06(+0.30%) |
Mar 28, 2011 | 19.49 | 19.54 | 19.45 | 19.48 | 1,885,453 | +0.08(+0.43%) |
Mar 25, 2011 | 19.48 | 19.57 | 19.39 | 19.40 | 1,070,790 | +0.03(+0.17%) |
Mar 24, 2011 | 19.23 | 19.43 | 19.20 | 19.37 | 1,511,726 | +0.21(+1.11%) |
Mar 23, 2011 | 19.05 | 19.19 | 18.92 | 19.16 | 1,936,747 | +0.16(+0.85%) |
Mar 22, 2011 | 19.09 | 19.10 | 18.96 | 18.99 | 1,674,853 | -0.26(-1.37%) |
Mar 21, 2011 | 19.24 | 19.30 | 19.22 | 19.26 | 1,353,270 | +0.31(+1.63%) |
Mar 18, 2011 | 19.08 | 19.10 | 18.88 | 18.95 | 2,207,593 | +0.34(+1.83%) |
Mar 17, 2011 | 18.70 | 18.73 | 18.56 | 18.61 | 1,700,419 | +0.18(+0.97%) |
Mar 16, 2011 | 18.75 | 18.81 | 18.29 | 18.43 | 3,560,655 | -0.27(-1.47%) |
Mar 15, 2011 | 18.61 | 18.75 | 18.60 | 18.71 | 2,341,893 | -0.37(-1.96%) |
Mar 14, 2011 | 19.01 | 19.10 | 18.96 | 19.08 | 1,765,447 | -0.10(-0.50%) |
Mar 11, 2011 | 18.92 | 19.21 | 18.91 | 19.17 | 2,004,047 | +0.11(+0.57%) |
Mar 10, 2011 | 19.05 | 19.13 | 18.96 | 19.07 | 1,926,237 | -0.21(-1.07%) |
Mar 09, 2011 | 19.17 | 19.28 | 19.14 | 19.27 | 3,668,784 | +0.18(+0.94%) |
Mar 08, 2011 | 18.99 | 19.17 | 18.92 | 19.09 | 1,711,317 | -0.02(-0.10%) |
Mar 07, 2011 | 19.26 | 19.29 | 19.08 | 19.11 | 2,444,242 | -0.08(-0.40%) |
Mar 04, 2011 | 19.21 | 19.21 | 19.06 | 19.19 | 3,311,142 | +0.05(+0.24%) |
Mar 03, 2011 | 19.18 | 19.24 | 19.11 | 19.14 | 4,488,023 | +0.10(+0.51%) |
Mar 02, 2011 | 19.04 | 19.16 | 19.03 | 19.05 | 2,170,788 | +0.03(+0.14%) |
Mar 01, 2011 | 19.20 | 19.23 | 19.01 | 19.02 | 2,082,958 | -0.08(-0.40%) |
Feb 28, 2011 | 19.16 | 19.25 | 19.05 | 19.10 | 2,751,376 | +0.03(+0.17%) |
Feb 25, 2011 | 18.98 | 19.10 | 18.92 | 19.07 | 1,682,450 | +0.23(+1.23%) |
Feb 24, 2011 | 18.90 | 18.93 | 18.76 | 18.83 | 1,869,505 | -0.05(-0.27%) |
Feb 23, 2011 | 18.99 | 19.04 | 18.84 | 18.89 | 2,284,866 | -0.02(-0.10%) |
Feb 22, 2011 | 18.97 | 19.03 | 18.85 | 18.90 | 3,004,473 | -0.10(-0.54%) |
Feb 18, 2011 | 18.93 | 19.06 | 18.90 | 19.01 | 2,261,369 | +0.22(+1.16%) |
Feb 17, 2011 | 18.82 | 18.85 | 18.76 | 18.79 | 2,502,429 | +0.14(+0.76%) |
Feb 16, 2011 | 18.60 | 18.67 | 18.58 | 18.65 | 2,858,205 | +0.07(+0.38%) |
Feb 15, 2011 | 18.62 | 18.67 | 18.54 | 18.58 | 2,236,702 | -0.01(-0.07%) |
Feb 14, 2011 | 18.64 | 18.65 | 18.53 | 18.59 | 1,702,891 | -0.03(-0.14%) |
Feb 11, 2011 | 18.58 | 18.65 | 18.57 | 18.62 | 3,835,614 | -0.24(-1.26%) |
Feb 10, 2011 | 18.86 | 18.88 | 18.77 | 18.85 | 3,564,333 | -0.11(-0.58%) |
Feb 09, 2011 | 18.87 | 18.96 | 18.86 | 18.96 | 9,676,706 | +0.13(+0.67%) |
Feb 08, 2011 | 18.89 | 18.95 | 18.81 | 18.84 | 6,397,446 | -0.06(-0.34%) |
Feb 07, 2011 | 18.80 | 18.94 | 18.75 | 18.90 | 2,785,384 | +0.06(+0.34%) |
Feb 04, 2011 | 18.61 | 18.84 | 18.56 | 18.84 | 3,358,143 | -0.10(-0.54%) |
Feb 03, 2011 | 18.97 | 19.00 | 18.82 | 18.94 | 3,077,620 | -0.13(-0.70%) |
Feb 02, 2011 | 19.04 | 19.17 | 18.98 | 19.07 | 3,209,731 | +0.31(+1.66%) |