Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 20.43 | 20.67 | 20.07 | 20.08 | 12,263,344 | -0.81(-3.86%) |
Oct 28, 2011 | 20.63 | 20.98 | 20.53 | 20.89 | 9,808,653 | +0.06(+0.29%) |
Oct 27, 2011 | 20.45 | 21.00 | 20.33 | 20.83 | 18,427,830 | +1.51(+7.80%) |
Oct 26, 2011 | 19.57 | 19.68 | 19.07 | 19.32 | 12,521,541 | +0.05(+0.28%) |
Oct 25, 2011 | 19.35 | 19.53 | 19.05 | 19.27 | 9,307,696 | -0.32(-1.65%) |
Oct 24, 2011 | 19.28 | 19.68 | 19.24 | 19.59 | 9,014,663 | +0.31(+1.60%) |
Oct 21, 2011 | 19.32 | 19.44 | 18.92 | 19.28 | 16,426,390 | +0.30(+1.57%) |
Oct 20, 2011 | 18.41 | 19.18 | 18.31 | 18.98 | 14,606,842 | +0.63(+3.44%) |
Oct 19, 2011 | 18.55 | 19.07 | 18.26 | 18.35 | 15,971,810 | -0.29(-1.55%) |
Oct 18, 2011 | 17.95 | 18.67 | 17.43 | 18.64 | 30,415,774 | +1.80(+10.69%) |
Oct 17, 2011 | 17.14 | 17.60 | 16.82 | 16.84 | 15,744,585 | -0.01(-0.09%) |
Oct 14, 2011 | 16.76 | 16.97 | 16.42 | 16.86 | 8,566,002 | +0.34(+2.05%) |
Oct 13, 2011 | 16.57 | 16.77 | 16.13 | 16.52 | 10,209,062 | -0.29(-1.72%) |
Oct 12, 2011 | 16.60 | 17.01 | 16.55 | 16.81 | 10,876,305 | +0.35(+2.11%) |
Oct 11, 2011 | 16.34 | 16.56 | 16.06 | 16.46 | 8,879,682 | -0.06(-0.39%) |
Oct 10, 2011 | 16.15 | 16.53 | 16.13 | 16.52 | 8,326,151 | +0.82(+5.19%) |
Oct 07, 2011 | 16.35 | 16.41 | 15.69 | 15.71 | 11,125,789 | -0.51(-3.16%) |
Oct 06, 2011 | 16.17 | 16.33 | 15.85 | 16.22 | 15,715,653 | +0.07(+0.46%) |
Oct 05, 2011 | 15.84 | 16.30 | 15.55 | 16.15 | 12,116,959 | +0.20(+1.28%) |
Oct 04, 2011 | 14.87 | 15.98 | 14.85 | 15.94 | 18,619,378 | +0.84(+5.53%) |
Oct 03, 2011 | 15.56 | 15.90 | 15.10 | 15.11 | 23,070,118 | -0.89(-5.53%) |
Sep 30, 2011 | 16.06 | 16.34 | 15.95 | 15.99 | 12,093,544 | -0.45(-2.75%) |
Sep 29, 2011 | 16.34 | 16.64 | 15.90 | 16.44 | 10,458,780 | +0.51(+3.21%) |
Sep 28, 2011 | 16.57 | 16.62 | 15.90 | 15.93 | 13,080,148 | -0.61(-3.71%) |
Sep 27, 2011 | 16.34 | 17.00 | 16.34 | 16.54 | 15,459,771 | +0.61(+3.85%) |
Sep 26, 2011 | 15.53 | 15.97 | 15.30 | 15.93 | 10,748,547 | +0.63(+4.14%) |
Sep 23, 2011 | 15.34 | 15.64 | 15.23 | 15.30 | 16,749,555 | -0.14(-0.90%) |
Sep 22, 2011 | 15.07 | 15.59 | 14.93 | 15.44 | 22,308,028 | -0.13(-0.83%) |
Sep 21, 2011 | 16.20 | 16.37 | 15.57 | 15.57 | 14,041,699 | -0.59(-3.64%) |
Sep 20, 2011 | 16.29 | 16.57 | 16.15 | 16.15 | 7,595,699 | -0.06(-0.37%) |
Sep 19, 2011 | 16.66 | 16.69 | 16.08 | 16.21 | 10,737,588 | -0.81(-4.76%) |
Sep 16, 2011 | 17.27 | 17.41 | 16.81 | 17.02 | 9,874,232 | -0.01(-0.09%) |
Sep 15, 2011 | 16.63 | 17.05 | 16.53 | 17.04 | 6,782,682 | +0.61(+3.73%) |
Sep 14, 2011 | 16.32 | 16.65 | 15.85 | 16.43 | 8,458,322 | +0.23(+1.40%) |
Sep 13, 2011 | 16.06 | 16.34 | 15.76 | 16.20 | 9,234,046 | +0.18(+1.11%) |
Sep 12, 2011 | 15.59 | 16.07 | 15.34 | 16.02 | 13,321,740 | +0.17(+1.09%) |
Sep 09, 2011 | 16.27 | 16.44 | 15.83 | 15.85 | 12,064,102 | -0.62(-3.75%) |
Sep 08, 2011 | 16.71 | 16.88 | 16.37 | 16.47 | 8,864,912 | -0.45(-2.63%) |
Sep 07, 2011 | 16.45 | 16.94 | 16.28 | 16.91 | 8,114,000 | +0.80(+4.97%) |
Sep 06, 2011 | 15.84 | 16.17 | 15.70 | 16.11 | 9,480,840 | -0.37(-2.25%) |
Sep 02, 2011 | 16.76 | 16.81 | 16.45 | 16.48 | 6,040,347 | -0.73(-4.22%) |
Sep 01, 2011 | 17.51 | 17.68 | 17.21 | 17.21 | 8,710,303 | -0.36(-2.03%) |
Aug 31, 2011 | 17.50 | 17.79 | 17.39 | 17.56 | 8,070,496 | +0.21(+1.20%) |
Aug 30, 2011 | 17.33 | 17.49 | 17.05 | 17.36 | 8,105,487 | -0.11(-0.65%) |
Aug 29, 2011 | 17.10 | 17.47 | 17.08 | 17.47 | 5,937,985 | +0.64(+3.79%) |
Aug 26, 2011 | 16.44 | 17.00 | 16.11 | 16.83 | 7,864,972 | +0.22(+1.34%) |
Aug 25, 2011 | 17.40 | 17.73 | 16.35 | 16.61 | 10,942,485 | -0.24(-1.44%) |
Aug 24, 2011 | 16.30 | 17.02 | 16.18 | 16.85 | 9,112,807 | +0.50(+3.05%) |
Aug 23, 2011 | 15.76 | 16.35 | 15.50 | 16.35 | 9,228,047 | +0.64(+4.09%) |
Aug 22, 2011 | 16.20 | 16.21 | 15.67 | 15.71 | 8,213,746 | -0.07(-0.44%) |
Aug 19, 2011 | 15.96 | 16.45 | 15.75 | 15.78 | 14,294,135 | -0.38(-2.33%) |
Aug 18, 2011 | 16.53 | 16.56 | 16.06 | 16.15 | 13,700,180 | -1.06(-6.15%) |
Aug 17, 2011 | 17.19 | 17.40 | 17.06 | 17.21 | 8,488,486 | +0.11(+0.64%) |
Aug 16, 2011 | 17.10 | 17.36 | 16.91 | 17.10 | 10,879,487 | -0.13(-0.75%) |
Aug 15, 2011 | 17.31 | 17.57 | 17.14 | 17.23 | 15,366,697 | +0.08(+0.49%) |
Aug 12, 2011 | 17.79 | 18.13 | 17.10 | 17.15 | 13,945,345 | -0.45(-2.53%) |
Aug 11, 2011 | 16.63 | 17.91 | 16.51 | 17.59 | 19,850,418 | +1.16(+7.04%) |
Aug 10, 2011 | 17.25 | 17.27 | 16.41 | 16.44 | 29,757,978 | -1.20(-6.79%) |
Aug 09, 2011 | 18.53 | 17.94 | 16.76 | 17.63 | 27,049,926 | +0.41(+2.35%) |
Aug 08, 2011 | 18.53 | 19.23 | 17.22 | 17.23 | 27,672,602 | -1.93(-10.07%) |
Aug 05, 2011 | 19.40 | 19.55 | 18.74 | 19.16 | 14,652,193 | +0.07(+0.39%) |
Aug 04, 2011 | 19.93 | 20.00 | 19.05 | 19.08 | 14,306,568 | -1.12(-5.56%) |
Aug 03, 2011 | 20.04 | 20.23 | 19.75 | 20.20 | 7,935,675 | +0.16(+0.79%) |
Aug 02, 2011 | 20.22 | 20.49 | 20.05 | 20.05 | 9,846,643 | -0.41(-2.01%) |