Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 19.89 | 20.12 | 19.85 | 19.95 | 15,751,600 | +0.00(+0.00%) |
Aug 30, 2011 | 19.68 | 20.01 | 19.44 | 19.95 | 14,204,273 | +0.07(+0.36%) |
Aug 29, 2011 | 19.64 | 19.88 | 19.60 | 19.88 | 9,753,220 | +0.54(+2.78%) |
Aug 26, 2011 | 18.86 | 19.47 | 18.64 | 19.34 | 25,032,140 | +0.36(+1.92%) |
Aug 25, 2011 | 19.51 | 19.61 | 18.90 | 18.98 | 40,564,112 | -1.05(-5.26%) |
Aug 24, 2011 | 19.97 | 20.24 | 19.74 | 20.03 | 12,765,321 | -0.14(-0.70%) |
Aug 23, 2011 | 19.82 | 20.18 | 19.65 | 20.18 | 16,507,399 | +0.75(+3.86%) |
Aug 22, 2011 | 20.14 | 20.14 | 19.37 | 19.43 | 16,624,466 | -0.06(-0.29%) |
Aug 19, 2011 | 19.61 | 20.03 | 19.46 | 19.48 | 21,006,606 | -0.44(-2.19%) |
Aug 18, 2011 | 20.26 | 20.29 | 19.73 | 19.92 | 28,205,672 | -0.80(-3.86%) |
Aug 17, 2011 | 20.81 | 21.07 | 20.64 | 20.72 | 16,010,466 | -0.04(-0.17%) |
Aug 16, 2011 | 20.59 | 20.97 | 20.46 | 20.75 | 15,248,625 | -0.34(-1.63%) |
Aug 15, 2011 | 20.58 | 21.10 | 20.56 | 21.10 | 23,492,588 | +0.75(+3.68%) |
Aug 12, 2011 | 19.82 | 20.42 | 19.79 | 20.35 | 34,730,096 | +0.24(+1.18%) |
Aug 11, 2011 | 19.44 | 20.32 | 19.24 | 20.11 | 45,618,216 | +0.71(+3.68%) |
Aug 10, 2011 | 20.03 | 20.04 | 19.38 | 19.40 | 28,712,668 | -0.86(-4.25%) |
Aug 09, 2011 | 20.15 | 20.26 | 19.17 | 20.26 | 29,832,100 | +0.91(+4.71%) |
Aug 08, 2011 | 20.15 | 20.44 | 19.31 | 19.34 | 33,480,150 | -1.39(-6.69%) |
Aug 05, 2011 | 20.76 | 20.93 | 20.09 | 20.73 | 34,344,552 | +0.21(+1.01%) |
Aug 04, 2011 | 21.29 | 21.31 | 20.47 | 20.52 | 27,048,034 | -1.35(-6.16%) |
Aug 03, 2011 | 21.87 | 21.92 | 21.44 | 21.87 | 20,952,098 | -0.00(-0.02%) |
Aug 02, 2011 | 22.26 | 22.42 | 21.86 | 21.88 | 23,300,672 | -0.76(-3.37%) |
Aug 01, 2011 | 22.80 | 23.09 | 22.43 | 22.64 | 17,043,468 | -0.16(-0.68%) |
Jul 29, 2011 | 22.42 | 23.04 | 22.39 | 22.80 | 21,369,982 | +0.20(+0.87%) |
Jul 28, 2011 | 22.39 | 22.77 | 22.33 | 22.60 | 23,591,354 | +0.07(+0.29%) |
Jul 27, 2011 | 22.87 | 22.88 | 22.43 | 22.53 | 24,977,940 | -0.63(-2.73%) |
Jul 26, 2011 | 23.02 | 23.39 | 22.81 | 23.17 | 27,576,142 | -0.30(-1.26%) |
Jul 25, 2011 | 23.20 | 23.62 | 23.14 | 23.46 | 25,003,164 | +0.29(+1.23%) |
Jul 22, 2011 | 23.20 | 23.23 | 23.02 | 23.18 | 12,364,616 | +0.08(+0.35%) |
Jul 21, 2011 | 23.08 | 23.22 | 22.98 | 23.10 | 15,525,854 | +0.14(+0.61%) |
Jul 20, 2011 | 22.92 | 23.08 | 22.81 | 22.96 | 17,114,252 | +0.40(+1.78%) |
Jul 19, 2011 | 22.36 | 22.59 | 22.33 | 22.55 | 11,045,462 | +0.33(+1.47%) |
Jul 18, 2011 | 22.07 | 22.31 | 22.00 | 22.23 | 13,892,449 | -0.01(-0.04%) |
Jul 15, 2011 | 22.31 | 22.40 | 22.10 | 22.24 | 19,593,684 | -0.01(-0.02%) |
Jul 14, 2011 | 22.42 | 22.56 | 22.12 | 22.24 | 24,117,872 | +0.30(+1.37%) |
Jul 13, 2011 | 21.83 | 22.21 | 21.82 | 21.94 | 19,724,830 | +0.17(+0.76%) |
Jul 12, 2011 | 21.75 | 21.93 | 21.73 | 21.78 | 22,506,882 | -0.22(-0.98%) |
Jul 11, 2011 | 21.86 | 22.13 | 21.85 | 21.99 | 15,468,472 | -0.34(-1.51%) |
Jul 08, 2011 | 22.21 | 22.37 | 22.11 | 22.33 | 10,247,988 | -0.02(-0.07%) |
Jul 07, 2011 | 22.23 | 22.44 | 22.20 | 22.34 | 13,228,286 | +0.32(+1.44%) |
Jul 06, 2011 | 21.81 | 22.06 | 21.73 | 22.03 | 18,425,000 | -0.15(-0.68%) |
Jul 05, 2011 | 22.40 | 22.48 | 22.11 | 22.18 | 14,281,546 | -0.21(-0.92%) |
Jul 01, 2011 | 22.04 | 22.41 | 21.97 | 22.38 | 15,885,598 | +0.17(+0.74%) |
Jun 30, 2011 | 21.81 | 22.22 | 22.01 | 22.22 | 15,929,283 | +0.41(+1.89%) |
Jun 29, 2011 | 21.58 | 21.86 | 21.46 | 21.81 | 11,864,576 | +0.36(+1.66%) |
Jun 28, 2011 | 21.36 | 21.54 | 21.32 | 21.45 | 10,710,556 | +0.26(+1.21%) |
Jun 27, 2011 | 20.97 | 21.32 | 20.93 | 21.19 | 10,914,284 | +0.18(+0.84%) |
Jun 24, 2011 | 21.21 | 21.26 | 20.98 | 21.02 | 17,318,060 | -0.34(-1.60%) |
Jun 23, 2011 | 21.11 | 21.38 | 20.93 | 21.36 | 27,726,446 | -0.27(-1.23%) |
Jun 22, 2011 | 21.55 | 21.77 | 21.53 | 21.63 | 16,514,732 | -0.15(-0.67%) |
Jun 21, 2011 | 21.58 | 21.82 | 21.51 | 21.77 | 15,528,158 | +0.78(+3.73%) |
Jun 20, 2011 | 20.94 | 21.06 | 20.93 | 20.99 | 11,342,987 | -0.16(-0.76%) |
Jun 17, 2011 | 21.12 | 21.17 | 20.96 | 21.15 | 14,735,979 | +0.18(+0.86%) |
Jun 16, 2011 | 20.80 | 21.16 | 20.70 | 20.97 | 20,621,342 | -0.08(-0.36%) |
Jun 15, 2011 | 21.42 | 21.50 | 21.00 | 21.04 | 17,387,240 | -0.76(-3.50%) |
Jun 14, 2011 | 21.78 | 21.86 | 21.70 | 21.81 | 11,086,430 | +0.39(+1.83%) |
Jun 13, 2011 | 21.60 | 21.66 | 21.25 | 21.42 | 11,235,228 | -0.20(-0.91%) |
Jun 10, 2011 | 22.00 | 22.01 | 21.51 | 21.61 | 12,504,182 | -0.58(-2.62%) |
Jun 09, 2011 | 21.98 | 22.26 | 21.94 | 22.19 | 7,950,504 | +0.38(+1.72%) |
Jun 08, 2011 | 21.91 | 22.06 | 21.80 | 21.82 | 11,899,765 | -0.26(-1.16%) |
Jun 07, 2011 | 22.28 | 22.33 | 22.07 | 22.07 | 12,197,730 | +0.03(+0.14%) |
Jun 06, 2011 | 22.45 | 22.53 | 21.98 | 22.04 | 13,503,360 | -0.35(-1.55%) |