Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.42 | 22.77 | 22.30 | 22.56 | 3,403,598 | +0.28(+1.26%) |
Aug 30, 2011 | 21.95 | 22.43 | 21.59 | 22.28 | 3,490,015 | +0.24(+1.09%) |
Aug 29, 2011 | 21.98 | 22.26 | 21.71 | 22.04 | 4,440,352 | +0.36(+1.66%) |
Aug 26, 2011 | 21.14 | 21.83 | 20.82 | 21.68 | 2,963,808 | +0.31(+1.45%) |
Aug 25, 2011 | 21.83 | 21.93 | 21.29 | 21.37 | 4,078,136 | -0.36(-1.66%) |
Aug 24, 2011 | 21.27 | 21.75 | 21.15 | 21.73 | 5,003,983 | +0.37(+1.73%) |
Aug 23, 2011 | 20.64 | 21.37 | 20.64 | 21.36 | 4,010,830 | +0.71(+3.44%) |
Aug 22, 2011 | 20.98 | 21.10 | 20.56 | 20.65 | 3,562,238 | +0.12(+0.58%) |
Aug 19, 2011 | 20.70 | 21.22 | 20.51 | 20.53 | 5,238,060 | -0.43(-2.05%) |
Aug 18, 2011 | 21.16 | 21.33 | 20.71 | 20.96 | 5,758,798 | -0.78(-3.59%) |
Aug 17, 2011 | 21.91 | 22.25 | 21.70 | 21.74 | 4,566,753 | -0.06(-0.28%) |
Aug 16, 2011 | 21.60 | 22.03 | 21.49 | 21.80 | 4,549,298 | +0.02(+0.09%) |
Aug 15, 2011 | 21.21 | 21.81 | 21.00 | 21.78 | 4,258,135 | +0.66(+3.13%) |
Aug 12, 2011 | 21.29 | 21.65 | 21.04 | 21.12 | 6,879,878 | +0.12(+0.57%) |
Aug 11, 2011 | 20.29 | 21.26 | 20.25 | 21.00 | 7,750,212 | +0.52(+2.54%) |
Aug 10, 2011 | 21.17 | 21.56 | 20.44 | 20.48 | 8,772,247 | -1.15(-5.32%) |
Aug 09, 2011 | 22.42 | 21.68 | 20.30 | 21.63 | 8,816,375 | +0.87(+4.19%) |
Aug 08, 2011 | 22.42 | 22.75 | 20.76 | 20.76 | 8,534,134 | -2.45(-10.56%) |
Aug 05, 2011 | 23.32 | 23.66 | 22.59 | 23.21 | 8,753,986 | +0.33(+1.44%) |
Aug 04, 2011 | 24.42 | 24.54 | 22.77 | 22.88 | 7,990,821 | -1.72(-6.99%) |
Aug 03, 2011 | 25.09 | 25.10 | 24.40 | 24.60 | 6,372,015 | -0.51(-2.03%) |
Aug 02, 2011 | 25.70 | 25.77 | 25.10 | 25.11 | 4,020,011 | -0.74(-2.86%) |
Aug 01, 2011 | 26.23 | 26.40 | 25.59 | 25.85 | 3,492,378 | -0.38(-1.45%) |
Jul 29, 2011 | 26.50 | 26.68 | 26.00 | 26.23 | 3,621,288 | -0.42(-1.58%) |
Jul 28, 2011 | 27.59 | 27.59 | 26.62 | 26.65 | 6,615,653 | -1.09(-3.93%) |
Jul 27, 2011 | 28.04 | 28.26 | 27.67 | 27.74 | 3,155,194 | -0.50(-1.77%) |
Jul 26, 2011 | 28.22 | 28.63 | 28.19 | 28.24 | 2,454,181 | +0.15(+0.53%) |
Jul 25, 2011 | 28.42 | 28.43 | 28.06 | 28.09 | 2,148,912 | -0.60(-2.09%) |
Jul 22, 2011 | 28.88 | 28.89 | 28.62 | 28.69 | 2,019,369 | -0.21(-0.73%) |
Jul 21, 2011 | 28.67 | 28.93 | 28.50 | 28.90 | 2,436,357 | +0.40(+1.40%) |
Jul 20, 2011 | 28.51 | 28.63 | 28.30 | 28.50 | 3,460,968 | +0.05(+0.18%) |
Jul 19, 2011 | 27.94 | 28.46 | 27.83 | 28.45 | 2,933,688 | +0.55(+1.97%) |
Jul 18, 2011 | 27.99 | 27.99 | 27.59 | 27.90 | 3,096,957 | -0.21(-0.75%) |
Jul 15, 2011 | 28.06 | 28.20 | 27.60 | 28.11 | 3,738,610 | +0.17(+0.61%) |
Jul 14, 2011 | 28.17 | 28.18 | 27.84 | 27.94 | 2,833,655 | -0.18(-0.64%) |
Jul 13, 2011 | 28.17 | 28.43 | 27.98 | 28.12 | 1,637,837 | +0.11(+0.39%) |
Jul 12, 2011 | 28.24 | 28.37 | 28.00 | 28.01 | 2,178,814 | -0.20(-0.71%) |
Jul 11, 2011 | 28.33 | 28.74 | 28.02 | 28.21 | 2,486,219 | -0.32(-1.12%) |
Jul 08, 2011 | 28.43 | 28.75 | 28.40 | 28.53 | 2,280,699 | -0.21(-0.73%) |
Jul 07, 2011 | 28.52 | 28.88 | 28.27 | 28.74 | 4,291,613 | +1.32(+4.81%) |
Jul 06, 2011 | 27.74 | 27.82 | 27.36 | 27.42 | 3,711,326 | -0.30(-1.08%) |
Jul 05, 2011 | 28.03 | 28.07 | 27.68 | 27.72 | 2,719,935 | -0.26(-0.93%) |
Jul 01, 2011 | 27.90 | 28.10 | 27.80 | 27.98 | 2,785,087 | -0.02(-0.07%) |
Jun 30, 2011 | 27.81 | 28.04 | 27.73 | 28.00 | 3,008,357 | +0.23(+0.83%) |
Jun 29, 2011 | 27.80 | 27.99 | 27.71 | 27.77 | 2,489,716 | +0.01(+0.04%) |
Jun 28, 2011 | 27.55 | 27.83 | 27.48 | 27.76 | 1,704,624 | +0.31(+1.13%) |
Jun 27, 2011 | 27.42 | 27.62 | 27.39 | 27.45 | 2,425,571 | -0.08(-0.29%) |
Jun 24, 2011 | 27.62 | 27.68 | 27.27 | 27.53 | 2,289,084 | -0.15(-0.54%) |
Jun 23, 2011 | 27.43 | 27.74 | 27.01 | 27.68 | 3,210,623 | -0.14(-0.50%) |
Jun 22, 2011 | 28.14 | 28.25 | 27.79 | 27.82 | 2,264,947 | -0.45(-1.59%) |
Jun 21, 2011 | 27.72 | 28.29 | 27.68 | 28.27 | 3,043,631 | +0.66(+2.39%) |
Jun 20, 2011 | 27.55 | 27.65 | 27.51 | 27.61 | 2,319,883 | +0.25(+0.91%) |
Jun 17, 2011 | 27.41 | 27.58 | 27.29 | 27.36 | 2,570,837 | +0.14(+0.51%) |
Jun 16, 2011 | 27.35 | 27.43 | 27.04 | 27.22 | 4,633,132 | -0.10(-0.37%) |
Jun 15, 2011 | 27.79 | 27.85 | 27.26 | 27.32 | 2,686,063 | -0.60(-2.15%) |
Jun 14, 2011 | 27.87 | 28.05 | 27.71 | 27.92 | 2,564,411 | +0.37(+1.34%) |
Jun 13, 2011 | 27.37 | 27.72 | 27.32 | 27.55 | 2,441,764 | +0.19(+0.69%) |
Jun 10, 2011 | 27.63 | 27.72 | 27.36 | 27.36 | 3,162,277 | -0.31(-1.12%) |
Jun 09, 2011 | 27.74 | 27.82 | 27.56 | 27.67 | 2,759,338 | +0.05(+0.18%) |
Jun 08, 2011 | 27.83 | 27.90 | 27.56 | 27.62 | 2,654,294 | -0.30(-1.07%) |
Jun 07, 2011 | 28.15 | 28.21 | 27.91 | 27.92 | 2,847,210 | -0.13(-0.46%) |
Jun 06, 2011 | 28.14 | 28.28 | 27.85 | 28.05 | 3,535,606 | -0.21(-0.74%) |