Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 20.71 | 20.71 | 20.62 | 20.62 | 40,599 | -0.02(-0.10%) |
Aug 30, 2011 | 20.59 | 20.70 | 20.59 | 20.65 | 61,363 | +0.12(+0.59%) |
Aug 29, 2011 | 20.52 | 20.58 | 20.50 | 20.52 | 587,045 | -0.11(-0.52%) |
Aug 26, 2011 | 20.59 | 20.65 | 20.59 | 20.63 | 21,758 | +0.05(+0.26%) |
Aug 25, 2011 | 20.58 | 20.66 | 20.55 | 20.58 | 78,068 | +0.09(+0.42%) |
Aug 24, 2011 | 20.62 | 20.64 | 20.48 | 20.49 | 36,932 | -0.11(-0.54%) |
Aug 23, 2011 | 20.63 | 20.64 | 20.57 | 20.60 | 25,352 | -0.05(-0.22%) |
Aug 22, 2011 | 20.69 | 20.69 | 20.60 | 20.65 | 243,959 | +0.00(+0.00%) |
Aug 19, 2011 | 20.71 | 20.71 | 20.63 | 20.65 | 156,442 | -0.04(-0.21%) |
Aug 18, 2011 | 20.80 | 20.82 | 20.64 | 20.69 | 67,167 | +0.01(+0.05%) |
Aug 17, 2011 | 20.64 | 20.68 | 20.58 | 20.68 | 50,123 | +0.12(+0.57%) |
Aug 16, 2011 | 20.54 | 20.61 | 20.52 | 20.56 | 108,727 | +0.07(+0.37%) |
Aug 15, 2011 | 20.58 | 20.63 | 20.48 | 20.49 | 299,128 | -0.06(-0.31%) |
Aug 12, 2011 | 20.61 | 20.62 | 20.55 | 20.55 | 273,035 | +0.03(+0.14%) |
Aug 11, 2011 | 20.82 | 20.82 | 20.51 | 20.52 | 195,935 | -0.26(-1.25%) |
Aug 10, 2011 | 20.71 | 20.79 | 20.68 | 20.78 | 321,535 | +0.16(+0.80%) |
Aug 09, 2011 | 20.64 | 20.76 | 20.34 | 20.62 | 374,316 | +0.10(+0.50%) |
Aug 08, 2011 | 20.52 | 20.64 | 20.49 | 20.52 | 70,017 | +0.04(+0.17%) |
Aug 05, 2011 | 20.48 | 20.64 | 20.44 | 20.48 | 133,044 | -0.20(-0.95%) |
Aug 04, 2011 | 20.47 | 20.68 | 20.47 | 20.68 | 478,573 | +0.15(+0.73%) |
Aug 03, 2011 | 20.51 | 20.57 | 20.49 | 20.53 | 133,181 | +0.03(+0.17%) |
Aug 02, 2011 | 20.43 | 20.52 | 20.41 | 20.49 | 63,750 | +0.09(+0.46%) |
Aug 01, 2011 | 20.34 | 20.42 | 20.34 | 20.40 | 66,398 | +0.05(+0.27%) |
Jul 29, 2011 | 20.23 | 20.35 | 20.23 | 20.35 | 68,862 | +0.12(+0.58%) |
Jul 28, 2011 | 20.18 | 20.24 | 20.18 | 20.23 | 48,444 | +0.05(+0.23%) |
Jul 27, 2011 | 20.19 | 20.24 | 20.16 | 20.18 | 93,600 | -0.01(-0.04%) |
Jul 26, 2011 | 20.19 | 20.22 | 20.17 | 20.19 | 34,617 | +0.02(+0.12%) |
Jul 25, 2011 | 20.18 | 20.20 | 20.12 | 20.16 | 243,785 | -0.07(-0.36%) |
Jul 22, 2011 | 20.22 | 20.25 | 20.22 | 20.24 | 72,022 | +0.05(+0.24%) |
Jul 21, 2011 | 20.18 | 20.24 | 20.17 | 20.19 | 63,285 | -0.04(-0.19%) |
Jul 20, 2011 | 20.24 | 20.30 | 20.21 | 20.23 | 35,157 | -0.03(-0.14%) |
Jul 19, 2011 | 20.19 | 20.26 | 20.19 | 20.26 | 52,921 | +0.04(+0.21%) |
Jul 18, 2011 | 20.23 | 20.24 | 20.20 | 20.21 | 56,568 | -0.00(-0.01%) |
Jul 15, 2011 | 20.13 | 20.24 | 20.13 | 20.22 | 26,149 | +0.01(+0.04%) |
Jul 14, 2011 | 20.22 | 20.25 | 20.20 | 20.21 | 137,396 | -0.04(-0.22%) |
Jul 13, 2011 | 20.22 | 20.27 | 20.20 | 20.25 | 150,269 | +0.04(+0.22%) |
Jul 12, 2011 | 20.22 | 20.24 | 20.17 | 20.21 | 126,410 | +0.00(+0.00%) |
Jul 11, 2011 | 20.21 | 20.25 | 20.17 | 20.21 | 65,277 | +0.07(+0.34%) |
Jul 08, 2011 | 20.14 | 20.16 | 20.11 | 20.14 | 293,485 | +0.10(+0.48%) |
Jul 07, 2011 | 20.08 | 20.08 | 20.04 | 20.05 | 84,381 | -0.05(-0.23%) |
Jul 06, 2011 | 20.05 | 20.12 | 20.05 | 20.09 | 55,555 | +0.01(+0.04%) |
Jul 05, 2011 | 20.07 | 20.11 | 20.06 | 20.09 | 58,164 | +0.06(+0.32%) |
Jul 01, 2011 | 20.03 | 20.04 | 20.00 | 20.02 | 48,129 | +0.02(+0.12%) |
Jun 30, 2011 | 20.05 | 20.07 | 19.99 | 20.00 | 288,520 | -0.05(-0.25%) |
Jun 29, 2011 | 20.04 | 20.10 | 20.04 | 20.05 | 67,835 | -0.03(-0.16%) |
Jun 28, 2011 | 20.13 | 20.15 | 20.07 | 20.08 | 64,725 | -0.09(-0.46%) |
Jun 27, 2011 | 20.20 | 20.22 | 20.15 | 20.17 | 51,176 | -0.05(-0.23%) |
Jun 24, 2011 | 20.18 | 20.26 | 20.18 | 20.22 | 145,047 | +0.01(+0.07%) |
Jun 23, 2011 | 20.17 | 20.21 | 20.17 | 20.20 | 862,889 | +0.07(+0.33%) |
Jun 22, 2011 | 20.12 | 20.17 | 20.10 | 20.14 | 67,815 | +0.02(+0.12%) |
Jun 21, 2011 | 20.13 | 20.15 | 20.10 | 20.11 | 67,235 | -0.03(-0.14%) |
Jun 20, 2011 | 20.14 | 20.15 | 20.12 | 20.14 | 58,513 | +0.01(+0.04%) |
Jun 17, 2011 | 20.13 | 20.15 | 20.11 | 20.13 | 29,909 | +0.01(+0.04%) |
Jun 16, 2011 | 20.15 | 20.16 | 20.13 | 20.13 | 146,251 | -0.00(-0.00%) |
Jun 15, 2011 | 20.07 | 20.14 | 20.05 | 20.13 | 92,023 | +0.09(+0.43%) |
Jun 14, 2011 | 20.07 | 20.09 | 20.04 | 20.04 | 117,743 | -0.07(-0.37%) |
Jun 13, 2011 | 20.12 | 20.17 | 20.10 | 20.11 | 104,650 | -0.03(-0.17%) |
Jun 10, 2011 | 20.10 | 20.18 | 20.10 | 20.15 | 15,054 | -0.00(-0.02%) |
Jun 09, 2011 | 20.18 | 20.19 | 20.12 | 20.15 | 41,329 | -0.03(-0.15%) |
Jun 08, 2011 | 20.17 | 20.20 | 20.17 | 20.18 | 57,284 | +0.04(+0.21%) |
Jun 07, 2011 | 20.10 | 20.15 | 20.10 | 20.14 | 33,820 | +0.01(+0.05%) |
Jun 06, 2011 | 20.10 | 20.15 | 20.10 | 20.13 | 70,596 | +0.00(+0.01%) |