Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 19.99 | 20.31 | 19.99 | 20.11 | 21,790,332 | -0.13(-0.65%) |
Oct 28, 2011 | 20.23 | 20.31 | 20.04 | 20.24 | 20,079,752 | +0.03(+0.17%) |
Oct 27, 2011 | 20.20 | 20.27 | 20.03 | 20.20 | 26,944,058 | +0.18(+0.89%) |
Oct 26, 2011 | 19.96 | 20.06 | 19.81 | 20.03 | 22,653,842 | +0.25(+1.25%) |
Oct 25, 2011 | 19.97 | 20.10 | 19.76 | 19.78 | 25,860,342 | -0.17(-0.86%) |
Oct 24, 2011 | 20.00 | 20.09 | 19.87 | 19.95 | 28,752,476 | -0.15(-0.76%) |
Oct 21, 2011 | 20.37 | 20.40 | 20.01 | 20.10 | 35,808,640 | -0.07(-0.35%) |
Oct 20, 2011 | 19.97 | 20.30 | 19.89 | 20.17 | 46,928,356 | +0.30(+1.50%) |
Oct 19, 2011 | 20.73 | 20.76 | 19.77 | 19.88 | 100,404,088 | +0.30(+1.54%) |
Oct 18, 2011 | 19.39 | 19.71 | 19.23 | 19.57 | 19,346,040 | +0.15(+0.77%) |
Oct 17, 2011 | 19.56 | 19.69 | 19.39 | 19.42 | 17,372,438 | -0.26(-1.31%) |
Oct 14, 2011 | 19.56 | 19.69 | 19.52 | 19.68 | 12,194,481 | +0.22(+1.11%) |
Oct 13, 2011 | 19.61 | 19.61 | 19.34 | 19.47 | 12,958,666 | -0.07(-0.34%) |
Oct 12, 2011 | 19.51 | 19.73 | 19.48 | 19.53 | 17,281,824 | +0.04(+0.21%) |
Oct 11, 2011 | 19.44 | 19.56 | 19.35 | 19.49 | 62,566,432 | +0.03(+0.15%) |
Oct 10, 2011 | 19.31 | 19.46 | 19.22 | 19.46 | 29,648,892 | +0.40(+2.12%) |
Oct 07, 2011 | 19.08 | 19.23 | 19.01 | 19.06 | 77,603,784 | +0.13(+0.68%) |
Oct 06, 2011 | 18.84 | 18.98 | 18.81 | 18.93 | 68,652,424 | +0.03(+0.14%) |
Oct 05, 2011 | 18.73 | 18.93 | 18.55 | 18.90 | 19,598,656 | +0.23(+1.21%) |
Oct 04, 2011 | 18.38 | 18.71 | 18.11 | 18.68 | 29,241,274 | +0.13(+0.70%) |
Oct 03, 2011 | 18.92 | 19.12 | 18.53 | 18.55 | 30,493,610 | -0.37(-1.94%) |
Sep 30, 2011 | 19.05 | 19.32 | 18.91 | 18.91 | 22,322,830 | -0.26(-1.37%) |
Sep 29, 2011 | 19.03 | 19.34 | 18.95 | 19.18 | 20,130,900 | +0.35(+1.85%) |
Sep 28, 2011 | 19.02 | 19.21 | 18.80 | 18.83 | 15,885,779 | -0.11(-0.57%) |
Sep 27, 2011 | 18.71 | 19.11 | 18.65 | 18.94 | 21,477,030 | +0.17(+0.89%) |
Sep 26, 2011 | 18.92 | 18.96 | 18.57 | 18.77 | 26,893,358 | -0.08(-0.41%) |
Sep 23, 2011 | 18.76 | 18.94 | 18.64 | 18.85 | 27,788,354 | +0.10(+0.53%) |
Sep 22, 2011 | 18.77 | 18.86 | 18.47 | 18.75 | 34,092,944 | -0.39(-2.03%) |
Sep 21, 2011 | 19.56 | 19.71 | 19.13 | 19.14 | 20,660,546 | -0.38(-1.95%) |
Sep 20, 2011 | 19.32 | 19.68 | 19.27 | 19.52 | 20,221,852 | +0.29(+1.50%) |
Sep 19, 2011 | 19.01 | 19.28 | 18.97 | 19.23 | 18,313,194 | -0.07(-0.34%) |
Sep 16, 2011 | 19.08 | 19.30 | 18.98 | 19.30 | 27,305,808 | +0.33(+1.72%) |
Sep 15, 2011 | 19.00 | 19.04 | 18.81 | 18.97 | 18,070,374 | +0.14(+0.73%) |
Sep 14, 2011 | 18.80 | 19.01 | 18.48 | 18.83 | 18,591,576 | +0.13(+0.67%) |
Sep 13, 2011 | 18.71 | 18.79 | 18.60 | 18.71 | 15,583,391 | +0.03(+0.14%) |
Sep 12, 2011 | 18.52 | 18.69 | 18.36 | 18.68 | 19,706,542 | +0.03(+0.16%) |
Sep 09, 2011 | 18.90 | 18.91 | 18.58 | 18.65 | 23,919,658 | -0.37(-1.96%) |
Sep 08, 2011 | 19.23 | 19.30 | 19.01 | 19.03 | 23,979,212 | -0.32(-1.64%) |
Sep 07, 2011 | 19.17 | 19.40 | 19.08 | 19.34 | 17,320,014 | +0.37(+1.97%) |
Sep 06, 2011 | 18.40 | 18.99 | 18.27 | 18.97 | 21,398,574 | +0.09(+0.49%) |
Sep 02, 2011 | 19.11 | 19.14 | 18.86 | 18.88 | 14,129,692 | -0.33(-1.73%) |
Sep 01, 2011 | 19.38 | 19.57 | 19.17 | 19.21 | 18,570,186 | -0.21(-1.09%) |
Aug 31, 2011 | 19.23 | 19.46 | 19.15 | 19.42 | 28,575,808 | +0.28(+1.49%) |
Aug 30, 2011 | 18.88 | 19.18 | 18.70 | 19.14 | 19,450,286 | +0.20(+1.03%) |
Aug 29, 2011 | 18.71 | 18.95 | 18.66 | 18.94 | 12,417,133 | +0.39(+2.11%) |
Aug 26, 2011 | 18.34 | 18.59 | 17.99 | 18.55 | 22,310,636 | +0.08(+0.42%) |
Aug 25, 2011 | 18.95 | 18.95 | 18.40 | 18.47 | 17,992,496 | -0.43(-2.29%) |
Aug 24, 2011 | 18.60 | 18.91 | 18.55 | 18.90 | 18,758,922 | +0.22(+1.19%) |
Aug 23, 2011 | 18.27 | 18.71 | 18.26 | 18.68 | 21,300,150 | +0.42(+2.29%) |
Aug 22, 2011 | 18.45 | 18.49 | 18.22 | 18.26 | 20,447,944 | +0.11(+0.61%) |
Aug 19, 2011 | 17.95 | 18.32 | 17.94 | 18.15 | 25,340,288 | +0.08(+0.43%) |
Aug 18, 2011 | 18.23 | 18.37 | 17.83 | 18.07 | 26,929,760 | -0.47(-2.55%) |
Aug 17, 2011 | 18.53 | 18.69 | 18.35 | 18.55 | 13,440,690 | +0.03(+0.16%) |
Aug 16, 2011 | 18.40 | 18.65 | 18.21 | 18.52 | 19,473,326 | +0.06(+0.32%) |
Aug 15, 2011 | 18.50 | 18.54 | 18.25 | 18.46 | 18,670,964 | +0.10(+0.56%) |
Aug 12, 2011 | 18.51 | 18.51 | 18.05 | 18.36 | 27,018,304 | +0.09(+0.51%) |
Aug 11, 2011 | 17.35 | 18.44 | 17.24 | 18.26 | 38,781,456 | +0.92(+5.31%) |
Aug 10, 2011 | 17.95 | 17.98 | 17.29 | 17.34 | 36,796,924 | -0.62(-3.44%) |
Aug 09, 2011 | 18.23 | 18.09 | 17.12 | 17.96 | 52,706,196 | +0.18(+1.04%) |
Aug 08, 2011 | 18.23 | 18.54 | 17.59 | 17.78 | 49,783,516 | -0.80(-4.32%) |
Aug 05, 2011 | 18.23 | 18.76 | 17.92 | 18.58 | 46,336,420 | +0.54(+2.99%) |
Aug 04, 2011 | 18.44 | 18.61 | 18.03 | 18.04 | 43,428,624 | -0.56(-3.02%) |
Aug 03, 2011 | 18.52 | 18.63 | 18.26 | 18.60 | 26,139,486 | +0.03(+0.18%) |
Aug 02, 2011 | 18.60 | 18.66 | 18.44 | 18.57 | 26,016,742 | -0.10(-0.54%) |