Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 16.65 | 17.19 | 16.60 | 16.81 | 1,444,923 | +0.33(+2.02%) |
Aug 30, 2011 | 16.52 | 16.81 | 16.24 | 16.48 | 2,148,716 | -0.11(-0.67%) |
Aug 29, 2011 | 15.76 | 16.70 | 15.69 | 16.59 | 1,787,370 | +1.01(+6.45%) |
Aug 26, 2011 | 14.82 | 15.71 | 14.62 | 15.59 | 1,954,910 | +0.64(+4.28%) |
Aug 25, 2011 | 15.60 | 15.74 | 14.74 | 14.95 | 2,298,668 | -0.53(-3.42%) |
Aug 24, 2011 | 14.69 | 15.53 | 14.55 | 15.48 | 2,556,147 | +0.74(+5.04%) |
Aug 23, 2011 | 13.90 | 14.74 | 13.82 | 14.73 | 2,837,313 | +0.93(+6.73%) |
Aug 22, 2011 | 14.02 | 14.18 | 13.73 | 13.80 | 3,031,726 | +0.15(+1.12%) |
Aug 19, 2011 | 13.79 | 14.21 | 13.51 | 13.65 | 2,265,959 | -0.39(-2.79%) |
Aug 18, 2011 | 14.77 | 14.80 | 13.88 | 14.04 | 2,278,182 | -1.25(-8.19%) |
Aug 17, 2011 | 15.59 | 15.77 | 15.06 | 15.30 | 1,925,289 | -0.21(-1.37%) |
Aug 16, 2011 | 16.03 | 16.13 | 15.48 | 15.51 | 2,515,051 | -0.68(-4.21%) |
Aug 15, 2011 | 15.82 | 16.20 | 15.75 | 16.19 | 1,482,201 | +0.57(+3.66%) |
Aug 12, 2011 | 15.71 | 15.79 | 15.28 | 15.62 | 2,088,997 | +0.20(+1.27%) |
Aug 11, 2011 | 14.81 | 15.65 | 14.50 | 15.42 | 3,427,475 | +0.75(+5.11%) |
Aug 10, 2011 | 15.02 | 15.38 | 14.67 | 14.67 | 5,073,770 | -0.79(-5.13%) |
Aug 09, 2011 | 17.34 | 16.43 | 14.50 | 15.47 | 5,830,741 | -0.64(-3.97%) |
Aug 08, 2011 | 17.34 | 17.47 | 16.06 | 16.11 | 3,232,187 | -1.99(-10.98%) |
Aug 05, 2011 | 18.26 | 18.63 | 17.53 | 18.09 | 3,782,043 | +0.11(+0.62%) |
Aug 04, 2011 | 19.35 | 19.63 | 17.83 | 17.98 | 4,515,555 | -1.79(-9.06%) |
Aug 03, 2011 | 20.20 | 20.45 | 19.41 | 19.77 | 2,963,797 | -0.52(-2.56%) |
Aug 02, 2011 | 20.68 | 20.99 | 20.18 | 20.29 | 4,949,907 | -0.66(-3.13%) |
Aug 01, 2011 | 21.16 | 21.49 | 20.35 | 20.95 | 5,526,861 | -0.21(-1.01%) |
Jul 29, 2011 | 20.88 | 21.23 | 20.52 | 21.16 | 3,458,196 | -0.12(-0.56%) |
Jul 28, 2011 | 21.01 | 22.02 | 20.72 | 21.28 | 10,659,247 | -3.27(-13.33%) |
Jul 27, 2011 | 25.42 | 25.42 | 24.32 | 24.56 | 1,895,374 | -0.94(-3.68%) |
Jul 26, 2011 | 25.95 | 25.98 | 25.37 | 25.49 | 1,324,199 | -0.55(-2.10%) |
Jul 25, 2011 | 25.46 | 26.20 | 25.39 | 26.04 | 1,071,124 | +0.38(+1.50%) |
Jul 22, 2011 | 25.74 | 25.82 | 25.62 | 25.66 | 1,090,255 | -0.44(-1.70%) |
Jul 21, 2011 | 26.13 | 26.40 | 25.87 | 26.10 | 1,025,432 | +0.06(+0.23%) |
Jul 20, 2011 | 26.00 | 26.13 | 25.79 | 26.04 | 734,840 | +0.17(+0.66%) |
Jul 19, 2011 | 25.89 | 26.18 | 25.66 | 25.87 | 1,051,628 | +0.25(+0.97%) |
Jul 18, 2011 | 26.16 | 26.16 | 25.32 | 25.62 | 1,124,565 | -0.74(-2.81%) |
Jul 15, 2011 | 26.67 | 26.67 | 26.16 | 26.36 | 1,229,637 | -0.13(-0.48%) |
Jul 14, 2011 | 26.80 | 26.98 | 26.30 | 26.49 | 1,219,001 | -0.28(-1.05%) |
Jul 13, 2011 | 26.97 | 27.23 | 26.71 | 26.77 | 1,005,494 | +0.02(+0.06%) |
Jul 12, 2011 | 26.65 | 27.04 | 26.55 | 26.76 | 1,146,537 | -0.02(-0.06%) |
Jul 11, 2011 | 27.11 | 27.28 | 26.68 | 26.77 | 1,689,747 | -0.71(-2.58%) |
Jul 08, 2011 | 27.40 | 27.56 | 27.31 | 27.48 | 2,992,946 | -0.25(-0.89%) |
Jul 07, 2011 | 28.04 | 28.05 | 27.61 | 27.73 | 2,404,973 | -0.01(-0.03%) |
Jul 06, 2011 | 27.83 | 27.92 | 27.54 | 27.74 | 2,647,694 | -0.05(-0.18%) |
Jul 05, 2011 | 28.12 | 28.17 | 27.47 | 27.79 | 4,210,791 | -0.31(-1.09%) |
Jul 01, 2011 | 26.67 | 28.80 | 26.44 | 28.10 | 11,212,171 | +3.42(+13.86%) |
Jun 30, 2011 | 24.12 | 24.74 | 24.10 | 24.68 | 1,230,971 | +0.58(+2.41%) |
Jun 29, 2011 | 24.09 | 24.25 | 23.87 | 24.10 | 1,028,030 | +0.16(+0.68%) |
Jun 28, 2011 | 23.85 | 24.10 | 23.76 | 23.93 | 786,232 | +0.13(+0.54%) |
Jun 27, 2011 | 23.66 | 23.85 | 23.47 | 23.81 | 1,437,773 | +0.14(+0.61%) |
Jun 24, 2011 | 23.70 | 23.86 | 23.49 | 23.66 | 3,139,660 | +0.09(+0.36%) |
Jun 23, 2011 | 23.08 | 23.64 | 22.74 | 23.58 | 2,647,766 | +0.14(+0.62%) |
Jun 22, 2011 | 23.24 | 23.59 | 23.12 | 23.43 | 2,563,918 | +0.19(+0.81%) |
Jun 21, 2011 | 22.38 | 23.27 | 22.25 | 23.24 | 2,934,261 | +1.01(+4.52%) |
Jun 20, 2011 | 22.21 | 22.40 | 22.13 | 22.24 | 3,067,666 | -0.23(-1.03%) |
Jun 17, 2011 | 22.11 | 22.55 | 22.08 | 22.47 | 1,857,052 | +0.58(+2.65%) |
Jun 16, 2011 | 22.02 | 22.08 | 21.55 | 21.89 | 1,312,418 | -0.15(-0.70%) |
Jun 15, 2011 | 22.09 | 22.30 | 21.95 | 22.04 | 1,193,317 | -0.29(-1.30%) |
Jun 14, 2011 | 22.41 | 22.63 | 22.26 | 22.33 | 1,760,538 | +0.20(+0.89%) |
Jun 13, 2011 | 22.14 | 22.38 | 21.96 | 22.14 | 1,631,909 | +0.01(+0.04%) |
Jun 10, 2011 | 22.57 | 22.61 | 22.09 | 22.13 | 1,767,600 | -0.52(-2.30%) |
Jun 09, 2011 | 22.47 | 22.76 | 22.41 | 22.65 | 1,715,911 | +0.23(+1.03%) |
Jun 08, 2011 | 22.56 | 22.68 | 22.33 | 22.42 | 2,224,433 | -0.28(-1.24%) |
Jun 07, 2011 | 22.47 | 22.84 | 22.27 | 22.70 | 1,848,877 | +0.38(+1.72%) |
Jun 06, 2011 | 22.63 | 22.63 | 22.22 | 22.31 | 1,323,374 | -0.28(-1.25%) |