Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 20.78 | 21.09 | 20.53 | 20.64 | 7,252,830 | -0.45(-2.15%) |
Oct 28, 2011 | 20.88 | 21.11 | 20.74 | 21.10 | 5,936,448 | +0.14(+0.68%) |
Oct 27, 2011 | 20.52 | 21.17 | 20.15 | 20.95 | 12,128,981 | +1.14(+5.73%) |
Oct 26, 2011 | 20.18 | 20.28 | 19.40 | 19.82 | 10,101,156 | +0.01(+0.07%) |
Oct 25, 2011 | 20.70 | 20.72 | 19.43 | 19.80 | 12,308,955 | -0.43(-2.12%) |
Oct 24, 2011 | 19.59 | 20.37 | 19.47 | 20.23 | 9,661,506 | +0.77(+3.97%) |
Oct 21, 2011 | 19.40 | 19.66 | 19.19 | 19.46 | 8,092,529 | +0.36(+1.87%) |
Oct 20, 2011 | 19.23 | 19.32 | 18.55 | 19.10 | 7,567,114 | -0.04(-0.20%) |
Oct 19, 2011 | 19.19 | 19.44 | 18.99 | 19.14 | 5,509,583 | -0.11(-0.60%) |
Oct 18, 2011 | 18.53 | 19.34 | 18.28 | 19.25 | 8,845,565 | +0.79(+4.29%) |
Oct 17, 2011 | 19.03 | 19.03 | 18.35 | 18.46 | 5,852,383 | -0.56(-2.94%) |
Oct 14, 2011 | 18.86 | 19.14 | 18.48 | 19.02 | 6,102,639 | +0.50(+2.71%) |
Oct 13, 2011 | 18.44 | 18.60 | 18.09 | 18.52 | 5,693,721 | -0.05(-0.26%) |
Oct 12, 2011 | 18.37 | 18.70 | 18.13 | 18.57 | 8,091,562 | +0.41(+2.26%) |
Oct 11, 2011 | 17.80 | 18.18 | 17.72 | 18.16 | 5,560,247 | +0.31(+1.74%) |
Oct 10, 2011 | 17.52 | 17.86 | 17.24 | 17.85 | 5,959,371 | +0.57(+3.32%) |
Oct 07, 2011 | 17.50 | 17.60 | 17.02 | 17.27 | 5,060,786 | -0.16(-0.93%) |
Oct 06, 2011 | 17.21 | 17.44 | 16.82 | 17.44 | 4,536,596 | +0.44(+2.58%) |
Oct 05, 2011 | 16.49 | 17.03 | 16.28 | 17.00 | 7,539,559 | +0.57(+3.46%) |
Oct 04, 2011 | 15.32 | 16.45 | 15.07 | 16.43 | 10,792,939 | +0.85(+5.46%) |
Oct 03, 2011 | 16.00 | 16.23 | 15.56 | 15.58 | 8,007,531 | -0.57(-3.52%) |
Sep 30, 2011 | 16.76 | 16.87 | 16.02 | 16.15 | 12,836,686 | -0.89(-5.24%) |
Sep 29, 2011 | 17.09 | 17.28 | 16.64 | 17.04 | 6,906,854 | +0.30(+1.80%) |
Sep 28, 2011 | 17.35 | 17.43 | 16.66 | 16.74 | 6,762,486 | -0.55(-3.20%) |
Sep 27, 2011 | 17.07 | 17.80 | 17.04 | 17.29 | 6,918,454 | +0.59(+3.54%) |
Sep 26, 2011 | 16.40 | 16.74 | 16.00 | 16.70 | 8,546,128 | +0.44(+2.70%) |
Sep 23, 2011 | 15.84 | 16.39 | 15.75 | 16.26 | 8,804,119 | +0.31(+1.92%) |
Sep 22, 2011 | 16.36 | 16.53 | 15.82 | 15.96 | 14,429,456 | -0.96(-5.70%) |
Sep 21, 2011 | 17.67 | 17.90 | 16.91 | 16.92 | 8,895,027 | -0.82(-4.63%) |
Sep 20, 2011 | 18.10 | 18.20 | 17.70 | 17.74 | 6,324,573 | -0.23(-1.30%) |
Sep 19, 2011 | 17.89 | 18.10 | 17.59 | 17.97 | 6,028,379 | -0.21(-1.18%) |
Sep 16, 2011 | 18.41 | 18.80 | 17.96 | 18.19 | 8,845,197 | -0.13(-0.73%) |
Sep 15, 2011 | 17.99 | 18.53 | 17.95 | 18.32 | 9,202,776 | +0.60(+3.38%) |
Sep 14, 2011 | 17.40 | 17.97 | 17.07 | 17.72 | 8,048,710 | +0.51(+2.95%) |
Sep 13, 2011 | 16.97 | 17.47 | 16.93 | 17.22 | 10,930,008 | +0.23(+1.38%) |
Sep 12, 2011 | 16.60 | 17.00 | 16.45 | 16.98 | 9,052,084 | +0.09(+0.54%) |
Sep 09, 2011 | 17.25 | 17.27 | 16.70 | 16.89 | 12,459,785 | -0.54(-3.12%) |
Sep 08, 2011 | 17.45 | 17.73 | 17.33 | 17.44 | 9,222,844 | -0.14(-0.81%) |
Sep 07, 2011 | 17.27 | 17.66 | 17.16 | 17.58 | 5,604,761 | +0.64(+3.81%) |
Sep 06, 2011 | 16.39 | 17.07 | 16.37 | 16.93 | 6,501,359 | -0.10(-0.56%) |
Sep 02, 2011 | 17.29 | 17.32 | 16.85 | 17.03 | 6,556,531 | -0.61(-3.48%) |
Sep 01, 2011 | 18.04 | 18.17 | 17.58 | 17.64 | 7,510,424 | -0.32(-1.79%) |
Aug 31, 2011 | 18.26 | 18.67 | 17.67 | 17.97 | 9,733,948 | -0.23(-1.29%) |
Aug 30, 2011 | 18.02 | 18.43 | 17.85 | 18.20 | 8,631,380 | +0.06(+0.32%) |
Aug 29, 2011 | 17.34 | 18.15 | 17.23 | 18.14 | 7,604,603 | +1.05(+6.15%) |
Aug 26, 2011 | 16.85 | 17.24 | 16.41 | 17.09 | 8,597,385 | +0.21(+1.24%) |
Aug 25, 2011 | 17.50 | 17.61 | 16.81 | 16.88 | 7,254,818 | -0.51(-2.94%) |
Aug 24, 2011 | 17.06 | 17.42 | 16.83 | 17.39 | 7,020,731 | +0.26(+1.53%) |
Aug 23, 2011 | 16.44 | 17.13 | 16.23 | 17.13 | 7,074,640 | +0.81(+4.94%) |
Aug 22, 2011 | 16.60 | 16.71 | 16.06 | 16.32 | 7,218,080 | +0.08(+0.50%) |
Aug 19, 2011 | 16.39 | 16.99 | 16.15 | 16.24 | 10,789,581 | -0.41(-2.47%) |
Aug 18, 2011 | 17.30 | 17.36 | 16.51 | 16.65 | 9,496,921 | -1.14(-6.39%) |
Aug 17, 2011 | 18.05 | 18.40 | 17.47 | 17.79 | 7,090,505 | -0.20(-1.11%) |
Aug 16, 2011 | 17.81 | 18.22 | 17.73 | 17.99 | 8,126,030 | -0.13(-0.72%) |
Aug 15, 2011 | 17.65 | 18.20 | 17.57 | 18.12 | 6,592,391 | +0.59(+3.35%) |
Aug 12, 2011 | 17.53 | 17.73 | 17.27 | 17.53 | 11,265,187 | +0.07(+0.41%) |
Aug 11, 2011 | 17.17 | 17.68 | 16.99 | 17.46 | 16,001,390 | +0.38(+2.20%) |
Aug 10, 2011 | 17.33 | 17.54 | 16.60 | 17.09 | 22,770,270 | -0.67(-3.78%) |
Aug 09, 2011 | 17.35 | 17.77 | 16.41 | 17.76 | 18,729,610 | +0.76(+4.45%) |
Aug 08, 2011 | 18.49 | 18.61 | 16.99 | 17.00 | 17,168,100 | -1.66(-8.88%) |
Aug 05, 2011 | 18.80 | 18.98 | 17.84 | 18.66 | 19,103,218 | +0.10(+0.54%) |
Aug 04, 2011 | 18.79 | 18.80 | 18.29 | 18.56 | 17,108,704 | -0.52(-2.74%) |
Aug 03, 2011 | 19.27 | 19.32 | 18.41 | 19.08 | 12,610,359 | -0.12(-0.64%) |
Aug 02, 2011 | 19.93 | 20.06 | 19.19 | 19.20 | 7,406,913 | -0.86(-4.27%) |