Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 17.20 | 17.63 | 17.17 | 17.25 | 4,230,228 | -0.20(-1.16%) |
Sep 29, 2011 | 17.56 | 17.82 | 17.17 | 17.45 | 4,518,535 | +0.19(+1.12%) |
Sep 28, 2011 | 18.05 | 18.06 | 17.16 | 17.26 | 5,748,088 | -0.74(-4.11%) |
Sep 27, 2011 | 18.27 | 18.44 | 17.87 | 18.00 | 4,465,642 | +0.18(+0.99%) |
Sep 26, 2011 | 17.79 | 17.86 | 17.37 | 17.82 | 3,017,025 | +0.27(+1.55%) |
Sep 23, 2011 | 17.46 | 17.70 | 17.25 | 17.55 | 5,132,878 | -0.04(-0.20%) |
Sep 22, 2011 | 17.80 | 18.00 | 17.48 | 17.58 | 8,828,430 | -0.91(-4.90%) |
Sep 21, 2011 | 19.10 | 19.14 | 18.35 | 18.49 | 6,084,475 | -0.63(-3.31%) |
Sep 20, 2011 | 19.17 | 19.58 | 19.06 | 19.12 | 4,363,773 | +0.11(+0.56%) |
Sep 19, 2011 | 19.10 | 19.12 | 18.76 | 19.02 | 2,771,784 | -0.43(-2.22%) |
Sep 16, 2011 | 19.19 | 19.46 | 19.04 | 19.45 | 4,219,620 | +0.43(+2.27%) |
Sep 15, 2011 | 19.09 | 19.14 | 18.80 | 19.02 | 5,102,545 | +0.22(+1.17%) |
Sep 14, 2011 | 18.77 | 19.09 | 18.40 | 18.80 | 7,485,582 | +0.02(+0.09%) |
Sep 13, 2011 | 18.67 | 18.84 | 18.52 | 18.78 | 5,197,103 | +0.12(+0.66%) |
Sep 12, 2011 | 18.37 | 18.70 | 18.30 | 18.66 | 5,786,537 | +0.09(+0.47%) |
Sep 09, 2011 | 18.99 | 19.02 | 18.48 | 18.57 | 4,608,080 | -0.48(-2.54%) |
Sep 08, 2011 | 19.30 | 19.60 | 19.03 | 19.05 | 2,518,449 | -0.40(-2.04%) |
Sep 07, 2011 | 18.99 | 19.45 | 18.99 | 19.45 | 2,809,325 | +0.76(+4.05%) |
Sep 06, 2011 | 18.36 | 18.80 | 18.36 | 18.69 | 3,820,193 | -0.21(-1.12%) |
Sep 02, 2011 | 19.15 | 19.29 | 18.86 | 18.90 | 2,987,470 | -0.56(-2.89%) |
Sep 01, 2011 | 19.79 | 20.03 | 19.46 | 19.46 | 2,980,317 | -0.39(-1.95%) |
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%) |