Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.15 | 21.28 | 20.61 | 20.61 | 8,380,306 | -1.00(-4.61%) |
Oct 28, 2011 | 21.37 | 21.65 | 21.18 | 21.60 | 6,044,724 | +0.10(+0.46%) |
Oct 27, 2011 | 20.97 | 21.69 | 20.88 | 21.50 | 9,687,015 | +0.93(+4.50%) |
Oct 26, 2011 | 20.28 | 20.66 | 19.97 | 20.58 | 5,888,013 | +0.53(+2.66%) |
Oct 25, 2011 | 20.47 | 20.50 | 20.02 | 20.04 | 5,468,937 | -0.56(-2.73%) |
Oct 24, 2011 | 20.52 | 20.72 | 20.29 | 20.61 | 5,548,415 | +0.25(+1.22%) |
Oct 21, 2011 | 19.97 | 20.36 | 19.90 | 20.36 | 7,142,299 | +0.58(+2.95%) |
Oct 20, 2011 | 19.62 | 19.82 | 19.34 | 19.77 | 3,983,440 | +0.25(+1.28%) |
Oct 19, 2011 | 19.77 | 19.89 | 19.45 | 19.52 | 5,701,392 | -0.35(-1.76%) |
Oct 18, 2011 | 19.23 | 20.00 | 19.15 | 19.87 | 6,322,683 | +0.63(+3.29%) |
Oct 17, 2011 | 19.55 | 19.65 | 19.13 | 19.24 | 5,557,770 | -0.52(-2.63%) |
Oct 14, 2011 | 19.48 | 19.78 | 19.45 | 19.76 | 4,858,945 | +0.46(+2.36%) |
Oct 13, 2011 | 19.18 | 19.35 | 18.96 | 19.30 | 6,320,825 | +0.02(+0.11%) |
Oct 12, 2011 | 18.93 | 19.56 | 18.86 | 19.28 | 8,700,896 | +0.51(+2.73%) |
Oct 11, 2011 | 18.43 | 18.88 | 18.43 | 18.77 | 5,902,226 | +0.25(+1.35%) |
Oct 10, 2011 | 18.48 | 18.71 | 18.30 | 18.52 | 5,011,759 | +0.40(+2.20%) |
Oct 07, 2011 | 18.57 | 18.66 | 18.04 | 18.12 | 6,816,212 | -0.33(-1.78%) |
Oct 06, 2011 | 17.88 | 18.46 | 17.86 | 18.45 | 7,284,685 | +0.53(+2.94%) |
Oct 05, 2011 | 17.57 | 17.96 | 17.31 | 17.92 | 8,559,034 | +0.40(+2.28%) |
Oct 04, 2011 | 17.00 | 17.57 | 16.87 | 17.52 | 12,180,364 | +0.32(+1.86%) |
Oct 03, 2011 | 17.57 | 17.90 | 17.19 | 17.20 | 8,644,438 | -0.46(-2.62%) |
Sep 30, 2011 | 18.10 | 18.28 | 17.67 | 17.67 | 10,275,395 | -0.68(-3.73%) |
Sep 29, 2011 | 18.19 | 18.37 | 18.01 | 18.35 | 8,034,143 | +0.47(+2.63%) |
Sep 28, 2011 | 18.31 | 18.41 | 17.87 | 17.88 | 7,637,898 | -0.47(-2.56%) |
Sep 27, 2011 | 18.67 | 18.81 | 18.25 | 18.35 | 10,787,084 | +0.17(+0.94%) |
Sep 26, 2011 | 18.18 | 18.18 | 17.39 | 18.18 | 11,412,629 | +0.24(+1.35%) |
Sep 23, 2011 | 17.94 | 18.23 | 17.81 | 17.94 | 9,745,150 | -0.16(-0.87%) |
Sep 22, 2011 | 18.74 | 18.79 | 17.87 | 18.09 | 18,699,486 | -1.26(-6.51%) |
Sep 21, 2011 | 20.04 | 20.09 | 19.35 | 19.35 | 8,626,828 | -0.61(-3.03%) |
Sep 20, 2011 | 19.97 | 20.18 | 19.84 | 19.96 | 7,189,391 | +0.16(+0.79%) |
Sep 19, 2011 | 19.92 | 19.94 | 19.55 | 19.80 | 6,823,537 | -0.58(-2.83%) |
Sep 16, 2011 | 20.33 | 20.54 | 20.16 | 20.38 | 10,161,092 | +0.31(+1.53%) |
Sep 15, 2011 | 19.70 | 20.07 | 19.51 | 20.07 | 8,537,966 | +0.56(+2.85%) |
Sep 14, 2011 | 19.34 | 19.74 | 19.08 | 19.52 | 6,435,341 | +0.22(+1.14%) |
Sep 13, 2011 | 19.25 | 19.39 | 19.08 | 19.30 | 5,393,310 | +0.06(+0.30%) |
Sep 12, 2011 | 18.98 | 19.27 | 18.87 | 19.24 | 8,085,559 | -0.06(-0.33%) |
Sep 09, 2011 | 19.44 | 19.45 | 19.07 | 19.30 | 9,751,112 | -0.31(-1.60%) |
Sep 08, 2011 | 19.76 | 19.94 | 19.58 | 19.62 | 7,000,082 | -0.26(-1.32%) |
Sep 07, 2011 | 19.60 | 20.01 | 19.50 | 19.88 | 9,259,480 | +0.58(+3.03%) |
Sep 06, 2011 | 18.99 | 19.36 | 18.94 | 19.30 | 7,665,861 | -0.23(-1.20%) |
Sep 02, 2011 | 19.74 | 19.97 | 19.48 | 19.53 | 6,742,898 | -0.59(-2.94%) |
Sep 01, 2011 | 20.29 | 20.46 | 20.09 | 20.12 | 6,650,886 | -0.16(-0.77%) |
Aug 31, 2011 | 20.59 | 20.62 | 20.13 | 20.28 | 11,531,488 | -0.18(-0.87%) |
Aug 30, 2011 | 20.35 | 20.54 | 20.19 | 20.46 | 7,708,856 | -0.01(-0.03%) |
Aug 29, 2011 | 20.04 | 20.55 | 20.01 | 20.46 | 7,895,229 | +0.67(+3.38%) |
Aug 26, 2011 | 19.52 | 20.05 | 19.23 | 19.79 | 7,975,961 | +0.11(+0.54%) |
Aug 25, 2011 | 20.29 | 20.29 | 19.63 | 19.69 | 6,921,324 | -0.56(-2.74%) |
Aug 24, 2011 | 20.02 | 20.26 | 19.89 | 20.24 | 6,120,251 | +0.13(+0.64%) |
Aug 23, 2011 | 19.58 | 20.11 | 19.45 | 20.11 | 9,525,348 | +0.70(+3.59%) |
Aug 22, 2011 | 20.02 | 20.16 | 19.34 | 19.42 | 11,208,218 | -0.18(-0.91%) |
Aug 19, 2011 | 19.30 | 20.03 | 19.28 | 19.60 | 10,592,235 | +0.01(+0.04%) |
Aug 18, 2011 | 19.66 | 19.79 | 19.24 | 19.59 | 11,184,798 | -0.58(-2.89%) |
Aug 17, 2011 | 20.11 | 20.45 | 20.02 | 20.17 | 7,262,040 | +0.21(+1.03%) |
Aug 16, 2011 | 19.89 | 20.13 | 19.71 | 19.97 | 7,909,353 | -0.06(-0.32%) |
Aug 15, 2011 | 19.42 | 20.14 | 19.38 | 20.03 | 9,206,746 | +0.72(+3.70%) |
Aug 12, 2011 | 19.56 | 19.68 | 19.29 | 19.31 | 10,074,388 | -0.18(-0.91%) |
Aug 11, 2011 | 18.81 | 19.78 | 18.75 | 19.49 | 13,294,675 | +0.96(+5.20%) |
Aug 10, 2011 | 19.24 | 19.33 | 18.48 | 18.53 | 15,901,809 | -1.09(-5.56%) |
Aug 09, 2011 | 19.59 | 19.63 | 18.41 | 19.62 | 15,283,317 | +1.01(+5.40%) |
Aug 08, 2011 | 19.59 | 19.73 | 18.61 | 18.61 | 19,737,110 | -1.66(-8.21%) |
Aug 05, 2011 | 20.05 | 20.46 | 19.58 | 20.28 | 18,917,374 | +0.42(+2.10%) |
Aug 04, 2011 | 20.70 | 20.82 | 19.86 | 19.86 | 17,179,572 | -1.13(-5.36%) |
Aug 03, 2011 | 20.24 | 21.07 | 20.24 | 20.99 | 17,557,998 | +0.74(+3.64%) |
Aug 02, 2011 | 20.74 | 20.91 | 20.25 | 20.25 | 20,368,242 | -1.33(-6.17%) |