Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.53 | 22.36 | 21.43 | 21.78 | 5,987,621 | -0.12(-0.57%) |
Oct 28, 2011 | 21.57 | 21.96 | 21.38 | 21.90 | 6,888,271 | +0.22(+1.01%) |
Oct 27, 2011 | 21.97 | 22.19 | 21.02 | 21.68 | 10,065,353 | +1.40(+6.93%) |
Oct 26, 2011 | 20.49 | 20.63 | 20.04 | 20.28 | 7,058,230 | +0.19(+0.95%) |
Oct 25, 2011 | 20.81 | 20.82 | 19.63 | 20.09 | 7,113,099 | -0.86(-4.09%) |
Oct 24, 2011 | 20.23 | 21.10 | 20.22 | 20.94 | 4,830,680 | +0.75(+3.70%) |
Oct 21, 2011 | 19.49 | 20.21 | 19.43 | 20.20 | 5,650,247 | +0.92(+4.78%) |
Oct 20, 2011 | 19.18 | 19.36 | 18.81 | 19.27 | 5,821,856 | +0.09(+0.46%) |
Oct 19, 2011 | 19.65 | 19.85 | 19.06 | 19.19 | 4,715,555 | -0.56(-2.85%) |
Oct 18, 2011 | 18.58 | 19.86 | 18.56 | 19.75 | 7,414,942 | +1.20(+6.47%) |
Oct 17, 2011 | 18.59 | 18.86 | 18.47 | 18.55 | 6,805,666 | -0.31(-1.67%) |
Oct 14, 2011 | 18.41 | 18.88 | 18.27 | 18.86 | 3,962,984 | +0.78(+4.29%) |
Oct 13, 2011 | 18.04 | 18.32 | 17.58 | 18.09 | 3,622,986 | -0.12(-0.64%) |
Oct 12, 2011 | 18.13 | 18.59 | 17.91 | 18.21 | 4,645,059 | +0.31(+1.72%) |
Oct 11, 2011 | 17.83 | 18.05 | 17.57 | 17.90 | 4,259,202 | -0.09(-0.49%) |
Oct 10, 2011 | 17.61 | 18.11 | 17.61 | 17.99 | 6,689,267 | +0.78(+4.51%) |
Oct 07, 2011 | 18.08 | 18.23 | 17.20 | 17.21 | 6,224,076 | -0.70(-3.92%) |
Oct 06, 2011 | 17.09 | 17.95 | 17.07 | 17.91 | 8,425,087 | +0.93(+5.47%) |
Oct 05, 2011 | 17.26 | 17.32 | 16.27 | 16.98 | 6,069,579 | -0.24(-1.40%) |
Oct 04, 2011 | 16.38 | 17.28 | 15.91 | 17.23 | 8,035,337 | +0.67(+4.02%) |
Oct 03, 2011 | 17.85 | 17.96 | 16.55 | 16.56 | 6,757,493 | -1.19(-6.68%) |
Sep 30, 2011 | 18.34 | 18.75 | 17.74 | 17.74 | 5,838,320 | -0.86(-4.64%) |
Sep 29, 2011 | 18.77 | 18.79 | 18.29 | 18.61 | 5,609,007 | +0.28(+1.52%) |
Sep 28, 2011 | 19.31 | 19.31 | 18.29 | 18.33 | 4,411,230 | -0.90(-4.68%) |
Sep 27, 2011 | 19.55 | 19.70 | 19.07 | 19.23 | 5,098,081 | +0.17(+0.88%) |
Sep 26, 2011 | 18.92 | 19.08 | 18.52 | 19.06 | 4,709,158 | +0.40(+2.12%) |
Sep 23, 2011 | 18.37 | 18.73 | 18.09 | 18.67 | 6,514,022 | +0.28(+1.51%) |
Sep 22, 2011 | 18.98 | 19.15 | 18.16 | 18.39 | 8,507,143 | -1.14(-5.84%) |
Sep 21, 2011 | 20.66 | 20.72 | 19.47 | 19.53 | 10,364,663 | -1.16(-5.59%) |
Sep 20, 2011 | 20.54 | 20.94 | 20.29 | 20.69 | 5,470,317 | +0.26(+1.29%) |
Sep 19, 2011 | 20.33 | 20.58 | 20.12 | 20.42 | 8,816,768 | -0.30(-1.45%) |
Sep 16, 2011 | 20.23 | 20.73 | 19.83 | 20.72 | 11,933,030 | +0.68(+3.41%) |
Sep 15, 2011 | 19.42 | 20.12 | 19.21 | 20.04 | 6,393,367 | +0.60(+3.11%) |
Sep 14, 2011 | 19.10 | 19.53 | 18.71 | 19.43 | 8,427,750 | +0.48(+2.55%) |
Sep 13, 2011 | 18.81 | 19.03 | 18.59 | 18.95 | 6,008,405 | +0.24(+1.29%) |
Sep 12, 2011 | 18.43 | 18.83 | 18.29 | 18.71 | 6,231,618 | -0.06(-0.31%) |
Sep 09, 2011 | 19.26 | 19.46 | 18.57 | 18.77 | 6,097,760 | -0.86(-4.36%) |
Sep 08, 2011 | 19.76 | 19.97 | 19.49 | 19.63 | 4,653,984 | -0.22(-1.11%) |
Sep 07, 2011 | 19.15 | 19.87 | 18.94 | 19.84 | 5,926,861 | +1.11(+5.94%) |
Sep 06, 2011 | 18.38 | 18.90 | 18.16 | 18.73 | 3,956,576 | -0.40(-2.10%) |
Sep 02, 2011 | 19.54 | 19.85 | 19.08 | 19.14 | 4,764,649 | -0.93(-4.63%) |
Sep 01, 2011 | 19.86 | 20.25 | 19.61 | 20.06 | 6,541,151 | +0.14(+0.70%) |
Aug 31, 2011 | 19.76 | 20.08 | 19.41 | 19.93 | 5,319,822 | +0.36(+1.83%) |
Aug 30, 2011 | 19.14 | 19.71 | 18.86 | 19.57 | 4,152,250 | +0.23(+1.17%) |
Aug 29, 2011 | 18.72 | 19.37 | 18.51 | 19.34 | 6,876,353 | +0.94(+5.13%) |
Aug 26, 2011 | 18.02 | 18.43 | 17.52 | 18.40 | 8,159,094 | +0.10(+0.56%) |
Aug 25, 2011 | 19.01 | 19.19 | 17.96 | 18.29 | 7,414,957 | -0.51(-2.72%) |
Aug 24, 2011 | 19.11 | 19.31 | 18.48 | 18.81 | 8,459,523 | -0.25(-1.31%) |
Aug 23, 2011 | 19.19 | 19.32 | 18.79 | 19.05 | 7,668,054 | -0.11(-0.57%) |
Aug 22, 2011 | 20.09 | 20.12 | 19.03 | 19.16 | 5,143,761 | -0.31(-1.62%) |
Aug 19, 2011 | 19.93 | 20.53 | 19.41 | 19.48 | 6,813,979 | -0.78(-3.86%) |
Aug 18, 2011 | 20.19 | 20.74 | 19.96 | 20.26 | 9,869,113 | -1.21(-5.66%) |
Aug 17, 2011 | 21.49 | 21.93 | 21.17 | 21.48 | 4,809,467 | +0.18(+0.86%) |
Aug 16, 2011 | 21.12 | 21.44 | 20.61 | 21.29 | 7,107,294 | -0.22(-1.02%) |
Aug 15, 2011 | 20.40 | 21.57 | 20.30 | 21.51 | 8,284,851 | +1.20(+5.91%) |
Aug 12, 2011 | 20.44 | 20.72 | 20.04 | 20.31 | 5,300,698 | +0.04(+0.18%) |
Aug 11, 2011 | 19.41 | 20.75 | 19.08 | 20.28 | 9,650,374 | +0.96(+4.96%) |
Aug 10, 2011 | 19.74 | 20.58 | 19.12 | 19.32 | 10,283,203 | -0.87(-4.31%) |
Aug 09, 2011 | 20.56 | 20.25 | 18.43 | 20.19 | 14,581,296 | +1.68(+9.09%) |
Aug 08, 2011 | 20.56 | 20.68 | 18.48 | 18.51 | 11,682,312 | -2.54(-12.07%) |
Aug 05, 2011 | 22.21 | 22.21 | 20.68 | 21.04 | 11,040,024 | -0.75(-3.46%) |
Aug 04, 2011 | 23.32 | 23.40 | 21.75 | 21.80 | 9,749,026 | -1.80(-7.63%) |
Aug 03, 2011 | 23.96 | 24.48 | 23.01 | 23.60 | 6,932,034 | -0.29(-1.23%) |
Aug 02, 2011 | 24.86 | 25.09 | 23.87 | 23.89 | 6,711,570 | -1.27(-5.03%) |