Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 16.85 | 16.87 | 16.42 | 16.59 | 3,099,830 | -0.58(-3.37%) |
Sep 29, 2011 | 16.85 | 17.27 | 16.67 | 17.17 | 3,011,956 | +0.70(+4.27%) |
Sep 28, 2011 | 16.90 | 16.96 | 16.45 | 16.46 | 2,939,077 | -0.33(-1.96%) |
Sep 27, 2011 | 16.89 | 17.22 | 16.65 | 16.79 | 3,859,333 | +0.41(+2.53%) |
Sep 26, 2011 | 16.14 | 16.42 | 15.72 | 16.38 | 1,900,294 | +0.46(+2.90%) |
Sep 23, 2011 | 15.51 | 15.98 | 15.39 | 15.92 | 2,499,459 | +0.23(+1.50%) |
Sep 22, 2011 | 15.85 | 15.99 | 15.45 | 15.68 | 2,389,914 | -0.69(-4.20%) |
Sep 21, 2011 | 17.17 | 17.28 | 16.34 | 16.37 | 2,169,448 | -0.83(-4.82%) |
Sep 20, 2011 | 17.47 | 17.86 | 17.18 | 17.20 | 2,032,984 | -0.13(-0.72%) |
Sep 19, 2011 | 17.39 | 17.47 | 17.01 | 17.32 | 1,603,852 | -0.42(-2.38%) |
Sep 16, 2011 | 17.66 | 17.87 | 17.41 | 17.75 | 2,260,599 | +0.16(+0.89%) |
Sep 15, 2011 | 17.28 | 17.71 | 17.00 | 17.59 | 2,826,423 | +0.51(+2.97%) |
Sep 14, 2011 | 16.87 | 17.35 | 16.54 | 17.08 | 2,124,987 | +0.36(+2.15%) |
Sep 13, 2011 | 16.39 | 16.81 | 16.29 | 16.72 | 1,919,710 | +0.41(+2.54%) |
Sep 12, 2011 | 16.27 | 16.46 | 15.85 | 16.31 | 2,429,075 | -0.23(-1.37%) |
Sep 09, 2011 | 17.00 | 17.00 | 16.37 | 16.53 | 2,468,862 | -0.73(-4.21%) |
Sep 08, 2011 | 17.60 | 17.76 | 17.21 | 17.26 | 1,629,923 | -0.52(-2.90%) |
Sep 07, 2011 | 17.59 | 17.91 | 17.51 | 17.78 | 2,288,750 | +0.51(+2.94%) |
Sep 06, 2011 | 17.00 | 17.34 | 16.78 | 17.27 | 2,454,558 | -0.30(-1.73%) |
Sep 02, 2011 | 17.76 | 17.85 | 17.43 | 17.57 | 1,694,743 | -0.67(-3.68%) |
Sep 01, 2011 | 18.85 | 19.06 | 18.18 | 18.25 | 1,839,964 | -0.45(-2.42%) |
Aug 31, 2011 | 18.85 | 19.11 | 18.53 | 18.70 | 2,644,533 | -0.01(-0.04%) |
Aug 30, 2011 | 18.32 | 18.86 | 18.17 | 18.71 | 2,798,392 | +0.39(+2.13%) |
Aug 29, 2011 | 17.45 | 18.35 | 17.45 | 18.32 | 1,966,111 | +0.62(+3.49%) |
Aug 26, 2011 | 17.23 | 17.76 | 16.89 | 17.70 | 1,353,203 | +0.35(+2.03%) |
Aug 25, 2011 | 17.83 | 18.04 | 17.29 | 17.35 | 1,534,665 | -0.41(-2.33%) |
Aug 24, 2011 | 17.47 | 17.81 | 17.27 | 17.76 | 1,897,128 | +0.20(+1.11%) |
Aug 23, 2011 | 16.98 | 17.57 | 16.81 | 17.57 | 2,487,461 | +0.52(+3.03%) |
Aug 22, 2011 | 17.00 | 17.42 | 16.94 | 17.05 | 3,523,744 | +0.49(+2.96%) |
Aug 19, 2011 | 16.35 | 16.98 | 16.33 | 16.56 | 2,594,581 | -0.11(-0.65%) |
Aug 18, 2011 | 17.03 | 17.03 | 16.42 | 16.67 | 4,441,006 | -0.99(-5.63%) |
Aug 17, 2011 | 18.08 | 18.22 | 17.52 | 17.66 | 2,970,317 | -0.23(-1.30%) |
Aug 16, 2011 | 17.92 | 18.14 | 17.70 | 17.90 | 2,684,982 | -0.27(-1.50%) |
Aug 15, 2011 | 18.07 | 18.35 | 17.97 | 18.17 | 2,372,188 | +0.26(+1.48%) |
Aug 12, 2011 | 18.10 | 18.22 | 17.55 | 17.90 | 3,071,106 | -0.02(-0.13%) |
Aug 11, 2011 | 17.14 | 18.32 | 16.93 | 17.93 | 4,315,985 | +0.92(+5.44%) |
Aug 10, 2011 | 17.76 | 17.76 | 16.95 | 17.00 | 5,651,448 | -1.23(-6.77%) |
Aug 09, 2011 | 18.25 | 18.28 | 17.07 | 18.24 | 6,782,101 | +1.02(+5.91%) |
Aug 08, 2011 | 18.25 | 18.41 | 16.94 | 17.22 | 6,161,524 | -1.52(-8.12%) |
Aug 05, 2011 | 19.57 | 19.76 | 18.08 | 18.74 | 5,697,963 | -0.47(-2.47%) |
Aug 04, 2011 | 19.56 | 19.71 | 19.12 | 19.22 | 3,547,444 | -0.68(-3.43%) |
Aug 03, 2011 | 20.03 | 20.17 | 19.28 | 19.90 | 4,034,623 | -0.19(-0.93%) |
Aug 02, 2011 | 20.60 | 20.82 | 20.07 | 20.09 | 2,538,697 | -0.78(-3.72%) |
Aug 01, 2011 | 21.42 | 21.50 | 20.50 | 20.86 | 3,694,155 | -0.40(-1.90%) |
Jul 29, 2011 | 20.82 | 21.34 | 20.66 | 21.27 | 3,238,312 | +0.17(+0.81%) |
Jul 28, 2011 | 21.17 | 21.43 | 21.05 | 21.10 | 2,236,181 | -0.01(-0.04%) |
Jul 27, 2011 | 21.69 | 21.77 | 21.05 | 21.10 | 3,292,958 | -0.69(-3.17%) |
Jul 26, 2011 | 22.55 | 22.61 | 21.77 | 21.80 | 3,720,260 | -0.79(-3.51%) |
Jul 25, 2011 | 22.50 | 22.77 | 22.25 | 22.59 | 1,926,719 | -0.21(-0.92%) |
Jul 22, 2011 | 22.98 | 22.98 | 22.76 | 22.80 | 2,525,608 | -0.33(-1.41%) |
Jul 21, 2011 | 22.49 | 23.43 | 22.13 | 23.12 | 8,599,170 | +3.07(+15.30%) |
Jul 20, 2011 | 20.00 | 20.20 | 19.92 | 20.06 | 3,390,096 | +0.09(+0.47%) |
Jul 19, 2011 | 19.42 | 20.02 | 19.33 | 19.96 | 2,206,556 | +0.64(+3.34%) |
Jul 18, 2011 | 19.63 | 19.64 | 19.05 | 19.32 | 2,081,437 | -0.40(-2.01%) |
Jul 15, 2011 | 19.71 | 19.78 | 19.48 | 19.71 | 1,497,953 | +0.05(+0.24%) |
Jul 14, 2011 | 20.09 | 20.16 | 19.64 | 19.67 | 1,852,640 | -0.37(-1.86%) |
Jul 13, 2011 | 20.21 | 20.37 | 19.96 | 20.04 | 1,210,192 | -0.02(-0.08%) |
Jul 12, 2011 | 20.04 | 20.25 | 20.02 | 20.06 | 1,798,235 | -0.09(-0.42%) |
Jul 11, 2011 | 20.41 | 20.64 | 20.03 | 20.14 | 1,875,178 | -0.58(-2.81%) |
Jul 08, 2011 | 21.20 | 21.30 | 20.55 | 20.72 | 3,086,452 | -0.87(-4.03%) |
Jul 07, 2011 | 21.40 | 21.67 | 21.23 | 21.59 | 2,564,723 | +0.44(+2.09%) |
Jul 06, 2011 | 20.97 | 21.16 | 20.83 | 21.15 | 1,691,383 | +0.19(+0.93%) |
Jul 05, 2011 | 21.37 | 21.37 | 20.94 | 20.96 | 1,765,955 | -0.43(-2.03%) |