Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 24.65 | 24.90 | 23.79 | 24.06 | 4,976,175 | +0.53(+2.25%) |
Aug 30, 2011 | 23.05 | 23.70 | 22.76 | 23.53 | 3,127,108 | +0.32(+1.38%) |
Aug 29, 2011 | 22.67 | 23.26 | 22.50 | 23.21 | 3,482,456 | +1.03(+4.64%) |
Aug 26, 2011 | 20.75 | 22.41 | 20.59 | 22.18 | 4,703,633 | +1.24(+5.92%) |
Aug 25, 2011 | 21.47 | 21.81 | 20.50 | 20.94 | 4,442,442 | -0.36(-1.69%) |
Aug 24, 2011 | 20.36 | 21.34 | 19.99 | 21.30 | 5,266,968 | +1.19(+5.92%) |
Aug 23, 2011 | 18.71 | 20.11 | 18.56 | 20.11 | 4,054,927 | +1.52(+8.18%) |
Aug 22, 2011 | 19.74 | 19.81 | 18.22 | 18.59 | 5,816,663 | -0.57(-2.97%) |
Aug 19, 2011 | 19.02 | 20.05 | 18.90 | 19.16 | 3,258,977 | -0.23(-1.19%) |
Aug 18, 2011 | 20.12 | 20.15 | 19.15 | 19.39 | 4,486,029 | -1.46(-7.00%) |
Aug 17, 2011 | 21.00 | 21.60 | 20.64 | 20.85 | 2,662,149 | +0.06(+0.29%) |
Aug 16, 2011 | 21.04 | 21.29 | 20.48 | 20.79 | 3,749,027 | -0.74(-3.44%) |
Aug 15, 2011 | 20.65 | 21.56 | 20.56 | 21.53 | 4,371,271 | +1.21(+5.95%) |
Aug 12, 2011 | 20.59 | 20.75 | 20.11 | 20.32 | 3,881,883 | +0.05(+0.25%) |
Aug 11, 2011 | 18.94 | 20.62 | 18.63 | 20.27 | 8,644,683 | +1.61(+8.63%) |
Aug 10, 2011 | 19.27 | 19.77 | 18.58 | 18.66 | 12,294,772 | -0.80(-4.11%) |
Aug 09, 2011 | 20.24 | 19.86 | 18.44 | 19.46 | 10,288,474 | +1.07(+5.82%) |
Aug 08, 2011 | 20.24 | 20.87 | 17.82 | 18.39 | 8,078,290 | -3.09(-14.39%) |
Aug 05, 2011 | 22.15 | 22.42 | 20.04 | 21.48 | 8,115,499 | -0.32(-1.47%) |
Aug 04, 2011 | 23.21 | 23.34 | 21.76 | 21.80 | 8,586,484 | -1.60(-6.84%) |
Aug 03, 2011 | 23.32 | 23.45 | 22.45 | 23.40 | 6,200,086 | +0.03(+0.13%) |
Aug 02, 2011 | 24.29 | 24.70 | 23.34 | 23.37 | 4,983,629 | -1.21(-4.92%) |
Aug 01, 2011 | 24.78 | 24.97 | 24.05 | 24.58 | 4,493,508 | +0.29(+1.19%) |
Jul 29, 2011 | 23.62 | 24.49 | 23.24 | 24.29 | 3,105,587 | +0.25(+1.04%) |
Jul 28, 2011 | 24.32 | 24.88 | 23.98 | 24.04 | 2,313,245 | -0.38(-1.56%) |
Jul 27, 2011 | 25.11 | 25.13 | 24.13 | 24.42 | 4,059,026 | -0.92(-3.63%) |
Jul 26, 2011 | 24.95 | 25.79 | 24.83 | 25.34 | 4,327,392 | +0.18(+0.72%) |
Jul 25, 2011 | 24.00 | 25.51 | 23.92 | 25.16 | 5,174,615 | +0.79(+3.24%) |
Jul 22, 2011 | 24.31 | 24.48 | 24.17 | 24.37 | 3,023,560 | +0.03(+0.12%) |
Jul 21, 2011 | 23.89 | 24.45 | 23.67 | 24.34 | 3,164,406 | +0.63(+2.66%) |
Jul 20, 2011 | 23.97 | 23.97 | 23.46 | 23.71 | 2,190,875 | -0.09(-0.38%) |
Jul 19, 2011 | 23.43 | 23.95 | 23.37 | 23.80 | 2,926,588 | +0.61(+2.63%) |
Jul 18, 2011 | 23.43 | 23.43 | 22.82 | 23.19 | 2,923,924 | -0.29(-1.24%) |
Jul 15, 2011 | 23.13 | 23.59 | 23.13 | 23.48 | 3,843,488 | +0.52(+2.26%) |
Jul 14, 2011 | 23.66 | 23.77 | 22.77 | 22.96 | 4,766,987 | -0.60(-2.55%) |
Jul 13, 2011 | 23.51 | 24.14 | 23.45 | 23.56 | 3,608,790 | +0.18(+0.77%) |
Jul 12, 2011 | 23.44 | 24.02 | 23.34 | 23.38 | 4,874,596 | -0.67(-2.79%) |
Jul 11, 2011 | 24.06 | 24.17 | 23.57 | 24.05 | 4,420,820 | -0.39(-1.60%) |
Jul 08, 2011 | 24.06 | 24.68 | 23.92 | 24.44 | 4,849,319 | -0.04(-0.16%) |
Jul 07, 2011 | 24.33 | 24.93 | 24.31 | 24.48 | 4,551,359 | +0.38(+1.58%) |
Jul 06, 2011 | 23.66 | 24.39 | 23.56 | 24.10 | 6,579,758 | +0.95(+4.10%) |
Jul 05, 2011 | 23.07 | 23.34 | 22.93 | 23.15 | 2,807,932 | +0.09(+0.39%) |
Jul 01, 2011 | 22.91 | 23.08 | 22.28 | 23.06 | 2,861,133 | +0.15(+0.65%) |
Jun 30, 2011 | 22.26 | 22.95 | 22.25 | 22.91 | 4,121,738 | +0.79(+3.57%) |
Jun 29, 2011 | 22.21 | 22.50 | 21.67 | 22.12 | 3,968,051 | +0.11(+0.50%) |
Jun 28, 2011 | 21.29 | 22.15 | 21.22 | 22.01 | 3,632,851 | +0.84(+3.97%) |
Jun 27, 2011 | 20.94 | 21.34 | 20.62 | 21.17 | 4,228,235 | +0.33(+1.58%) |
Jun 24, 2011 | 22.28 | 22.41 | 20.80 | 20.84 | 5,946,743 | -1.55(-6.92%) |
Jun 23, 2011 | 21.66 | 22.43 | 21.10 | 22.39 | 5,191,883 | +0.32(+1.45%) |
Jun 22, 2011 | 21.85 | 22.56 | 21.85 | 22.07 | 4,980,975 | +0.18(+0.82%) |
Jun 21, 2011 | 21.23 | 22.15 | 21.23 | 21.89 | 4,451,902 | +0.88(+4.19%) |
Jun 20, 2011 | 20.72 | 21.02 | 20.70 | 21.01 | 3,974,564 | +0.14(+0.67%) |
Jun 17, 2011 | 21.25 | 21.50 | 20.64 | 20.87 | 4,184,565 | -0.13(-0.62%) |
Jun 16, 2011 | 21.19 | 21.37 | 20.68 | 21.00 | 4,229,713 | -0.30(-1.41%) |
Jun 15, 2011 | 21.55 | 21.80 | 21.05 | 21.30 | 5,500,414 | -0.64(-2.92%) |
Jun 14, 2011 | 21.25 | 22.16 | 21.24 | 21.94 | 7,649,878 | +1.03(+4.93%) |
Jun 13, 2011 | 21.07 | 21.55 | 20.59 | 20.91 | 5,141,418 | -0.13(-0.62%) |
Jun 10, 2011 | 21.36 | 21.54 | 20.98 | 21.04 | 5,588,717 | -0.43(-2.00%) |
Jun 09, 2011 | 21.61 | 21.89 | 21.40 | 21.47 | 4,772,646 | -0.03(-0.14%) |
Jun 08, 2011 | 21.80 | 22.07 | 21.47 | 21.50 | 3,539,482 | -0.38(-1.74%) |
Jun 07, 2011 | 21.89 | 22.28 | 21.79 | 21.88 | 5,192,116 | +0.26(+1.20%) |
Jun 06, 2011 | 22.77 | 22.81 | 21.55 | 21.62 | 4,190,929 | -1.06(-4.67%) |