Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 19.63 | 19.74 | 19.53 | 19.57 | 5,234,410 | -0.15(-0.75%) |
Oct 28, 2011 | 19.57 | 19.77 | 19.52 | 19.72 | 6,178,754 | +0.21(+1.09%) |
Oct 27, 2011 | 19.23 | 19.68 | 18.97 | 19.50 | 6,910,860 | +0.59(+3.14%) |
Oct 26, 2011 | 19.02 | 19.03 | 18.69 | 18.91 | 4,716,933 | +0.04(+0.19%) |
Oct 25, 2011 | 18.99 | 19.06 | 18.85 | 18.88 | 4,921,241 | -0.17(-0.89%) |
Oct 24, 2011 | 19.02 | 19.09 | 18.89 | 19.05 | 3,982,655 | +0.02(+0.11%) |
Oct 21, 2011 | 18.74 | 19.02 | 18.72 | 19.02 | 4,904,168 | +0.49(+2.63%) |
Oct 20, 2011 | 18.62 | 18.63 | 18.37 | 18.54 | 4,278,156 | +0.16(+0.84%) |
Oct 19, 2011 | 18.73 | 18.82 | 18.37 | 18.38 | 7,933,526 | -0.45(-2.40%) |
Oct 18, 2011 | 18.50 | 18.94 | 18.39 | 18.83 | 3,696,789 | +0.37(+2.03%) |
Oct 17, 2011 | 18.71 | 18.83 | 18.42 | 18.46 | 4,105,080 | -0.37(-1.95%) |
Oct 14, 2011 | 18.83 | 18.85 | 18.61 | 18.83 | 3,640,849 | +0.13(+0.68%) |
Oct 13, 2011 | 18.58 | 18.73 | 18.49 | 18.70 | 4,118,378 | +0.06(+0.30%) |
Oct 12, 2011 | 18.59 | 18.78 | 18.54 | 18.64 | 5,035,827 | +0.20(+1.07%) |
Oct 11, 2011 | 18.35 | 18.46 | 18.25 | 18.45 | 3,570,633 | -0.01(-0.04%) |
Oct 10, 2011 | 18.40 | 18.52 | 18.28 | 18.45 | 4,145,215 | +0.25(+1.40%) |
Oct 07, 2011 | 18.28 | 18.38 | 18.03 | 18.20 | 6,890,815 | +0.00(+0.00%) |
Oct 06, 2011 | 18.04 | 18.20 | 17.99 | 18.20 | 5,662,918 | +0.22(+1.22%) |
Oct 05, 2011 | 17.85 | 17.99 | 17.73 | 17.98 | 8,129,484 | +0.16(+0.87%) |
Oct 04, 2011 | 17.82 | 17.88 | 17.53 | 17.82 | 10,164,632 | -0.15(-0.82%) |
Oct 03, 2011 | 18.22 | 18.38 | 17.96 | 17.97 | 8,361,512 | -0.13(-0.70%) |
Sep 30, 2011 | 18.17 | 18.45 | 18.06 | 18.10 | 6,426,492 | -0.15(-0.84%) |
Sep 29, 2011 | 18.47 | 18.66 | 18.02 | 18.25 | 7,878,447 | -0.08(-0.42%) |
Sep 28, 2011 | 18.46 | 18.66 | 18.17 | 18.33 | 6,274,661 | -0.19(-1.02%) |
Sep 27, 2011 | 18.61 | 18.75 | 18.45 | 18.52 | 5,013,417 | +0.10(+0.57%) |
Sep 26, 2011 | 18.12 | 18.42 | 18.12 | 18.41 | 5,643,840 | +0.34(+1.86%) |
Sep 23, 2011 | 18.10 | 18.10 | 17.80 | 18.08 | 8,651,150 | -0.10(-0.58%) |
Sep 22, 2011 | 18.19 | 18.29 | 17.99 | 18.18 | 9,774,817 | -0.34(-1.85%) |
Sep 21, 2011 | 18.89 | 19.00 | 18.51 | 18.52 | 5,740,337 | -0.42(-2.21%) |
Sep 20, 2011 | 19.00 | 19.17 | 18.92 | 18.94 | 5,121,402 | +0.03(+0.15%) |
Sep 19, 2011 | 18.91 | 19.01 | 18.80 | 18.91 | 4,515,000 | -0.23(-1.20%) |
Sep 16, 2011 | 19.28 | 19.35 | 19.12 | 19.14 | 8,766,555 | -0.03(-0.15%) |
Sep 15, 2011 | 19.14 | 19.21 | 18.97 | 19.17 | 5,198,544 | +0.09(+0.48%) |
Sep 14, 2011 | 18.88 | 19.24 | 18.73 | 19.08 | 6,662,874 | +0.24(+1.26%) |
Sep 13, 2011 | 18.66 | 18.86 | 18.56 | 18.84 | 4,709,265 | +0.12(+0.63%) |
Sep 12, 2011 | 18.49 | 18.73 | 18.46 | 18.73 | 5,822,826 | +0.07(+0.37%) |
Sep 09, 2011 | 18.71 | 18.71 | 18.51 | 18.66 | 11,227,919 | -0.12(-0.63%) |
Sep 08, 2011 | 19.05 | 19.05 | 18.63 | 18.77 | 7,130,998 | -0.30(-1.58%) |
Sep 07, 2011 | 18.85 | 19.11 | 18.83 | 19.07 | 5,608,328 | +0.30(+1.60%) |
Sep 06, 2011 | 18.61 | 18.86 | 18.52 | 18.77 | 7,856,851 | -0.20(-1.07%) |
Sep 02, 2011 | 19.42 | 19.39 | 18.93 | 18.98 | 6,486,718 | -0.44(-2.27%) |
Sep 01, 2011 | 19.44 | 19.69 | 19.40 | 19.42 | 7,387,881 | -0.10(-0.50%) |
Aug 31, 2011 | 19.54 | 19.64 | 19.40 | 19.51 | 6,255,875 | +0.06(+0.32%) |
Aug 30, 2011 | 19.46 | 19.56 | 19.25 | 19.45 | 5,237,112 | -0.08(-0.39%) |
Aug 29, 2011 | 19.08 | 19.53 | 19.07 | 19.53 | 3,733,339 | +0.59(+3.14%) |
Aug 26, 2011 | 18.72 | 19.07 | 18.47 | 18.93 | 5,768,090 | +0.13(+0.67%) |
Aug 25, 2011 | 19.09 | 19.17 | 18.77 | 18.81 | 6,229,367 | -0.26(-1.36%) |
Aug 24, 2011 | 18.94 | 19.07 | 18.81 | 19.07 | 5,700,865 | +0.06(+0.33%) |
Aug 23, 2011 | 18.84 | 19.03 | 18.68 | 19.00 | 6,693,685 | +0.26(+1.38%) |
Aug 22, 2011 | 19.10 | 19.15 | 18.71 | 18.75 | 7,327,150 | -0.12(-0.63%) |
Aug 19, 2011 | 18.89 | 19.21 | 18.83 | 18.86 | 9,532,892 | -0.21(-1.10%) |
Aug 18, 2011 | 19.19 | 19.31 | 18.95 | 19.07 | 11,789,678 | -0.41(-2.08%) |
Aug 17, 2011 | 19.65 | 19.68 | 19.38 | 19.48 | 6,093,744 | -0.08(-0.39%) |
Aug 16, 2011 | 19.44 | 19.63 | 19.26 | 19.56 | 10,470,036 | -0.08(-0.43%) |
Aug 15, 2011 | 20.32 | 20.32 | 19.25 | 19.64 | 17,404,944 | -0.80(-3.93%) |
Aug 12, 2011 | 20.19 | 20.71 | 20.14 | 20.44 | 7,817,429 | +0.35(+1.74%) |
Aug 11, 2011 | 19.63 | 20.29 | 19.54 | 20.09 | 9,277,039 | +0.51(+2.60%) |
Aug 10, 2011 | 19.94 | 20.11 | 19.55 | 19.58 | 9,876,451 | -0.68(-3.35%) |
Aug 09, 2011 | 20.21 | 20.40 | 19.28 | 20.26 | 13,356,054 | +0.14(+0.69%) |
Aug 08, 2011 | 20.21 | 20.52 | 19.87 | 20.12 | 12,339,261 | -0.46(-2.24%) |
Aug 05, 2011 | 20.42 | 20.75 | 20.01 | 20.58 | 10,489,890 | +0.27(+1.31%) |
Aug 04, 2011 | 20.64 | 20.75 | 20.30 | 20.32 | 6,431,834 | -0.57(-2.71%) |
Aug 03, 2011 | 20.67 | 20.97 | 20.54 | 20.88 | 4,556,095 | +0.20(+0.98%) |
Aug 02, 2011 | 21.01 | 21.07 | 20.68 | 20.68 | 3,808,571 | -0.43(-2.05%) |