Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 19.73 | 20.04 | 19.62 | 19.85 | 3,867,886 | +0.25(+1.26%) |
Aug 30, 2011 | 19.32 | 19.74 | 19.00 | 19.61 | 3,966,092 | +0.21(+1.09%) |
Aug 29, 2011 | 19.34 | 19.59 | 19.10 | 19.39 | 5,046,065 | +0.32(+1.66%) |
Aug 26, 2011 | 18.60 | 19.21 | 18.32 | 19.08 | 3,368,104 | +0.27(+1.45%) |
Aug 25, 2011 | 19.21 | 19.30 | 18.73 | 18.80 | 4,634,439 | -0.32(-1.66%) |
Aug 24, 2011 | 18.72 | 19.14 | 18.61 | 19.12 | 5,686,582 | +0.33(+1.73%) |
Aug 23, 2011 | 18.16 | 18.80 | 18.16 | 18.80 | 4,557,952 | +0.62(+3.44%) |
Aug 22, 2011 | 18.46 | 18.57 | 18.09 | 18.17 | 4,048,167 | +0.11(+0.58%) |
Aug 19, 2011 | 18.22 | 18.67 | 18.05 | 18.07 | 5,952,589 | -0.38(-2.05%) |
Aug 18, 2011 | 18.62 | 18.77 | 18.22 | 18.44 | 6,544,362 | -0.69(-3.59%) |
Aug 17, 2011 | 19.28 | 19.58 | 19.10 | 19.13 | 5,189,709 | -0.05(-0.28%) |
Aug 16, 2011 | 19.01 | 19.39 | 18.91 | 19.18 | 5,169,873 | +0.02(+0.09%) |
Aug 15, 2011 | 18.66 | 19.19 | 18.48 | 19.17 | 4,838,992 | +0.58(+3.13%) |
Aug 12, 2011 | 18.73 | 19.05 | 18.51 | 18.58 | 7,818,370 | +0.11(+0.57%) |
Aug 11, 2011 | 17.85 | 18.71 | 17.82 | 18.48 | 8,807,427 | +0.66(+3.70%) |
Aug 10, 2011 | 18.42 | 18.76 | 17.78 | 17.82 | 10,082,107 | -1.00(-5.32%) |
Aug 09, 2011 | 19.51 | 18.86 | 17.66 | 18.82 | 10,132,824 | +0.76(+4.19%) |
Aug 08, 2011 | 19.51 | 19.79 | 18.06 | 18.06 | 9,808,439 | -2.13(-10.56%) |
Aug 05, 2011 | 20.29 | 20.59 | 19.66 | 20.19 | 10,061,119 | +0.29(+1.44%) |
Aug 04, 2011 | 21.25 | 21.35 | 19.81 | 19.91 | 9,183,999 | -1.50(-6.99%) |
Aug 03, 2011 | 21.83 | 21.84 | 21.23 | 21.40 | 7,323,475 | -0.44(-2.03%) |
Aug 02, 2011 | 22.36 | 22.42 | 21.84 | 21.85 | 4,620,273 | -0.64(-2.86%) |
Aug 01, 2011 | 22.82 | 22.97 | 22.27 | 22.49 | 4,013,855 | -0.33(-1.45%) |
Jul 29, 2011 | 23.06 | 23.21 | 22.62 | 22.82 | 4,162,013 | -0.37(-1.58%) |
Jul 28, 2011 | 24.01 | 24.01 | 23.16 | 23.19 | 7,603,493 | -0.95(-3.93%) |
Jul 27, 2011 | 24.40 | 24.59 | 24.08 | 24.14 | 3,626,323 | -0.44(-1.77%) |
Jul 26, 2011 | 24.55 | 24.91 | 24.53 | 24.57 | 2,820,635 | +0.13(+0.53%) |
Jul 25, 2011 | 24.73 | 24.74 | 24.41 | 24.44 | 2,469,784 | -0.52(-2.09%) |
Jul 22, 2011 | 25.13 | 25.14 | 24.90 | 24.96 | 2,320,898 | -0.18(-0.73%) |
Jul 21, 2011 | 24.95 | 25.17 | 24.80 | 25.15 | 2,800,150 | +0.35(+1.40%) |
Jul 20, 2011 | 24.81 | 24.91 | 24.62 | 24.80 | 3,977,754 | +0.04(+0.18%) |
Jul 19, 2011 | 24.31 | 24.76 | 24.21 | 24.75 | 3,371,742 | +0.48(+1.97%) |
Jul 18, 2011 | 24.35 | 24.35 | 24.01 | 24.28 | 3,559,390 | -0.18(-0.75%) |
Jul 15, 2011 | 24.41 | 24.54 | 24.01 | 24.46 | 4,296,854 | +0.15(+0.61%) |
Jul 14, 2011 | 24.51 | 24.52 | 24.22 | 24.31 | 3,256,772 | -0.16(-0.64%) |
Jul 13, 2011 | 24.51 | 24.74 | 24.35 | 24.47 | 1,882,396 | +0.10(+0.39%) |
Jul 12, 2011 | 24.57 | 24.68 | 24.36 | 24.37 | 2,504,151 | -0.17(-0.71%) |
Jul 11, 2011 | 24.65 | 25.01 | 24.38 | 24.55 | 2,857,457 | -0.28(-1.12%) |
Jul 08, 2011 | 24.74 | 25.01 | 24.71 | 24.82 | 2,621,249 | -0.18(-0.73%) |
Jul 07, 2011 | 24.81 | 25.13 | 24.60 | 25.01 | 4,932,430 | +1.15(+4.81%) |
Jul 06, 2011 | 24.14 | 24.21 | 23.81 | 23.86 | 4,265,496 | -0.26(-1.08%) |
Jul 05, 2011 | 24.39 | 24.42 | 24.08 | 24.12 | 3,126,071 | -0.23(-0.93%) |
Jul 01, 2011 | 24.28 | 24.45 | 24.19 | 24.34 | 3,200,952 | -0.02(-0.07%) |
Jun 30, 2011 | 24.20 | 24.40 | 24.13 | 24.36 | 3,457,560 | +0.20(+0.83%) |
Jun 29, 2011 | 24.19 | 24.35 | 24.11 | 24.16 | 2,861,476 | +0.01(+0.04%) |
Jun 28, 2011 | 23.97 | 24.21 | 23.91 | 24.15 | 1,959,156 | +0.27(+1.13%) |
Jun 27, 2011 | 23.86 | 24.03 | 23.83 | 23.88 | 2,787,753 | -0.07(-0.29%) |
Jun 24, 2011 | 24.03 | 24.08 | 23.73 | 23.95 | 2,630,886 | -0.13(-0.54%) |
Jun 23, 2011 | 23.87 | 24.14 | 23.50 | 24.08 | 3,690,028 | -0.12(-0.50%) |
Jun 22, 2011 | 24.48 | 24.58 | 24.18 | 24.21 | 2,603,145 | -0.39(-1.59%) |
Jun 21, 2011 | 24.12 | 24.61 | 24.08 | 24.60 | 3,498,101 | +0.57(+2.39%) |
Jun 20, 2011 | 23.97 | 24.06 | 23.94 | 24.02 | 2,666,284 | +0.22(+0.91%) |
Jun 17, 2011 | 23.85 | 24.00 | 23.74 | 23.81 | 2,954,710 | +0.12(+0.51%) |
Jun 16, 2011 | 23.80 | 23.87 | 23.52 | 23.68 | 5,324,944 | -0.09(-0.37%) |
Jun 15, 2011 | 24.18 | 24.23 | 23.72 | 23.77 | 3,087,142 | -0.52(-2.15%) |
Jun 14, 2011 | 24.25 | 24.41 | 24.11 | 24.29 | 2,947,325 | +0.32(+1.34%) |
Jun 13, 2011 | 23.81 | 24.12 | 23.77 | 23.97 | 2,806,364 | +0.17(+0.69%) |
Jun 10, 2011 | 24.04 | 24.12 | 23.81 | 23.81 | 3,634,463 | -0.27(-1.12%) |
Jun 09, 2011 | 24.14 | 24.21 | 23.98 | 24.08 | 3,171,358 | +0.04(+0.18%) |
Jun 08, 2011 | 24.21 | 24.28 | 23.98 | 24.03 | 3,050,629 | -0.26(-1.07%) |
Jun 07, 2011 | 24.49 | 24.55 | 24.28 | 24.29 | 3,272,351 | -0.11(-0.46%) |
Jun 06, 2011 | 24.48 | 24.61 | 24.23 | 24.41 | 4,063,537 | -0.18(-0.74%) |