Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.02 | 21.15 | 20.91 | 20.92 | 1,885,747 | -0.22(-1.02%) |
Oct 28, 2011 | 21.31 | 21.33 | 20.88 | 21.14 | 2,528,711 | -0.04(-0.19%) |
Oct 27, 2011 | 21.00 | 21.35 | 20.88 | 21.18 | 3,809,372 | +0.59(+2.87%) |
Oct 26, 2011 | 20.87 | 20.96 | 20.56 | 20.59 | 3,323,552 | -0.08(-0.38%) |
Oct 25, 2011 | 20.84 | 20.94 | 20.60 | 20.67 | 3,438,551 | -0.28(-1.32%) |
Oct 24, 2011 | 20.82 | 20.98 | 20.77 | 20.94 | 2,611,986 | +0.10(+0.47%) |
Oct 21, 2011 | 20.50 | 20.85 | 20.45 | 20.85 | 3,242,127 | +0.59(+2.92%) |
Oct 20, 2011 | 20.16 | 20.33 | 20.09 | 20.26 | 2,300,787 | +0.15(+0.75%) |
Oct 19, 2011 | 20.22 | 20.49 | 20.07 | 20.10 | 2,290,520 | -0.09(-0.46%) |
Oct 18, 2011 | 19.99 | 20.33 | 19.83 | 20.20 | 2,179,910 | +0.20(+1.02%) |
Oct 17, 2011 | 20.05 | 20.21 | 19.94 | 19.99 | 2,491,130 | -0.16(-0.78%) |
Oct 14, 2011 | 19.76 | 20.16 | 19.68 | 20.15 | 3,121,039 | +0.51(+2.57%) |
Oct 13, 2011 | 19.47 | 19.67 | 19.33 | 19.64 | 1,754,486 | +0.11(+0.54%) |
Oct 12, 2011 | 19.60 | 19.67 | 19.46 | 19.54 | 1,692,438 | +0.01(+0.07%) |
Oct 11, 2011 | 19.63 | 19.64 | 19.32 | 19.53 | 2,031,841 | -0.18(-0.90%) |
Oct 10, 2011 | 19.44 | 19.70 | 19.41 | 19.70 | 1,829,591 | +0.51(+2.63%) |
Oct 07, 2011 | 19.20 | 19.47 | 19.13 | 19.20 | 3,148,100 | -0.01(-0.07%) |
Oct 06, 2011 | 19.07 | 19.21 | 19.06 | 19.21 | 2,885,982 | +0.29(+1.53%) |
Oct 05, 2011 | 18.80 | 18.94 | 18.59 | 18.92 | 3,374,949 | +0.12(+0.66%) |
Oct 04, 2011 | 18.87 | 19.00 | 18.36 | 18.80 | 6,077,513 | -0.24(-1.28%) |
Oct 03, 2011 | 19.45 | 19.63 | 19.03 | 19.04 | 4,568,349 | -0.50(-2.55%) |
Sep 30, 2011 | 19.90 | 19.97 | 19.53 | 19.54 | 5,933,038 | -0.33(-1.65%) |
Sep 29, 2011 | 20.03 | 20.16 | 19.70 | 19.87 | 4,861,856 | +0.12(+0.63%) |
Sep 28, 2011 | 20.01 | 20.17 | 19.67 | 19.74 | 3,547,485 | -0.18(-0.92%) |
Sep 27, 2011 | 20.29 | 20.31 | 19.84 | 19.93 | 3,783,280 | -0.01(-0.07%) |
Sep 26, 2011 | 20.03 | 20.10 | 19.85 | 19.94 | 6,719,435 | +0.10(+0.50%) |
Sep 23, 2011 | 19.50 | 19.93 | 19.47 | 19.84 | 3,037,278 | +0.32(+1.65%) |
Sep 22, 2011 | 19.53 | 19.63 | 19.28 | 19.52 | 3,823,764 | -0.45(-2.27%) |
Sep 21, 2011 | 20.32 | 20.51 | 19.96 | 19.97 | 2,986,175 | -0.32(-1.58%) |
Sep 20, 2011 | 20.00 | 20.64 | 20.00 | 20.29 | 3,093,354 | +0.31(+1.58%) |
Sep 19, 2011 | 19.70 | 20.03 | 19.69 | 19.98 | 2,353,049 | +0.01(+0.07%) |
Sep 16, 2011 | 19.76 | 20.03 | 19.72 | 19.97 | 3,364,429 | +0.28(+1.40%) |
Sep 15, 2011 | 19.51 | 19.77 | 19.40 | 19.69 | 2,942,421 | +0.30(+1.56%) |
Sep 14, 2011 | 19.40 | 19.55 | 19.12 | 19.39 | 3,521,927 | +0.05(+0.27%) |
Sep 13, 2011 | 19.16 | 19.34 | 19.00 | 19.34 | 3,044,526 | +0.17(+0.89%) |
Sep 12, 2011 | 18.86 | 19.17 | 18.79 | 19.17 | 2,416,907 | +0.18(+0.93%) |
Sep 09, 2011 | 19.17 | 19.17 | 18.85 | 18.99 | 3,882,529 | -0.39(-2.00%) |
Sep 08, 2011 | 19.21 | 19.55 | 19.20 | 19.38 | 2,098,226 | +0.09(+0.44%) |
Sep 07, 2011 | 19.22 | 19.36 | 19.05 | 19.29 | 3,792,158 | +0.27(+1.41%) |
Sep 06, 2011 | 18.69 | 19.03 | 18.59 | 19.02 | 3,244,996 | -0.12(-0.63%) |
Sep 02, 2011 | 19.19 | 19.31 | 19.07 | 19.14 | 3,194,946 | -0.19(-0.97%) |
Sep 01, 2011 | 19.64 | 19.68 | 19.32 | 19.33 | 4,099,140 | -0.27(-1.39%) |
Aug 31, 2011 | 19.41 | 19.65 | 19.31 | 19.60 | 4,657,226 | +0.29(+1.51%) |
Aug 30, 2011 | 19.37 | 19.42 | 19.21 | 19.31 | 4,362,998 | -0.08(-0.43%) |
Aug 29, 2011 | 19.14 | 19.40 | 19.08 | 19.40 | 5,228,713 | +0.48(+2.53%) |
Aug 26, 2011 | 18.83 | 19.01 | 18.42 | 18.92 | 8,400,936 | -0.03(-0.17%) |
Aug 25, 2011 | 19.18 | 19.18 | 18.72 | 18.95 | 8,365,514 | -0.16(-0.81%) |
Aug 24, 2011 | 18.68 | 19.12 | 18.61 | 19.10 | 2,907,201 | +0.40(+2.11%) |
Aug 23, 2011 | 18.30 | 18.71 | 18.18 | 18.71 | 4,822,540 | +0.45(+2.45%) |
Aug 22, 2011 | 18.66 | 18.71 | 18.18 | 18.26 | 3,286,289 | -0.14(-0.74%) |
Aug 19, 2011 | 18.27 | 18.56 | 18.27 | 18.40 | 4,512,614 | -0.06(-0.35%) |
Aug 18, 2011 | 18.38 | 18.56 | 18.17 | 18.46 | 4,988,710 | -0.29(-1.52%) |
Aug 17, 2011 | 18.60 | 18.86 | 18.56 | 18.75 | 3,415,689 | +0.25(+1.37%) |
Aug 16, 2011 | 18.24 | 18.56 | 18.13 | 18.50 | 3,484,345 | +0.13(+0.71%) |
Aug 15, 2011 | 17.87 | 18.37 | 17.85 | 18.37 | 3,212,923 | +0.62(+3.47%) |
Aug 12, 2011 | 18.05 | 18.17 | 17.63 | 17.75 | 2,878,609 | -0.24(-1.33%) |
Aug 11, 2011 | 17.24 | 18.21 | 17.12 | 17.99 | 4,010,095 | +0.86(+5.03%) |
Aug 10, 2011 | 17.35 | 17.60 | 16.97 | 17.13 | 5,654,245 | -0.48(-2.72%) |
Aug 09, 2011 | 17.65 | 17.64 | 16.55 | 17.61 | 8,214,283 | +0.78(+4.66%) |
Aug 08, 2011 | 17.65 | 17.81 | 16.73 | 16.82 | 7,038,965 | -1.07(-5.97%) |
Aug 05, 2011 | 17.72 | 18.14 | 17.54 | 17.89 | 7,162,760 | +0.41(+2.33%) |
Aug 04, 2011 | 18.16 | 18.37 | 17.46 | 17.48 | 4,367,956 | -1.01(-5.46%) |
Aug 03, 2011 | 18.37 | 18.51 | 18.10 | 18.50 | 2,956,606 | +0.14(+0.78%) |
Aug 02, 2011 | 18.69 | 18.73 | 18.35 | 18.35 | 3,499,427 | -0.41(-2.21%) |