Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 18.79 | 19.12 | 18.60 | 18.71 | 16,160,810 | +0.06(+0.32%) |
Aug 30, 2011 | 19.07 | 19.10 | 18.65 | 18.65 | 21,801,778 | -0.47(-2.45%) |
Aug 29, 2011 | 18.81 | 19.13 | 18.74 | 19.12 | 12,925,371 | +0.49(+2.61%) |
Aug 26, 2011 | 17.99 | 18.67 | 17.77 | 18.63 | 14,160,962 | +0.55(+3.02%) |
Aug 25, 2011 | 18.54 | 18.68 | 18.03 | 18.09 | 14,303,685 | -0.44(-2.38%) |
Aug 24, 2011 | 17.97 | 18.57 | 17.89 | 18.53 | 17,686,024 | +0.48(+2.64%) |
Aug 23, 2011 | 17.18 | 18.06 | 17.08 | 18.05 | 13,946,752 | +0.94(+5.48%) |
Aug 22, 2011 | 17.28 | 17.40 | 17.06 | 17.11 | 12,889,137 | +0.14(+0.85%) |
Aug 19, 2011 | 17.05 | 17.60 | 16.95 | 16.97 | 14,644,955 | -0.29(-1.68%) |
Aug 18, 2011 | 17.44 | 17.57 | 17.05 | 17.26 | 19,270,392 | -0.57(-3.19%) |
Aug 17, 2011 | 18.06 | 18.27 | 17.67 | 17.82 | 13,343,737 | -0.14(-0.81%) |
Aug 16, 2011 | 18.16 | 18.47 | 17.95 | 17.97 | 16,257,185 | -0.41(-2.24%) |
Aug 15, 2011 | 18.27 | 18.39 | 17.87 | 18.38 | 11,539,337 | +0.19(+1.06%) |
Aug 12, 2011 | 18.11 | 18.36 | 18.01 | 18.19 | 12,346,026 | +0.21(+1.19%) |
Aug 11, 2011 | 17.20 | 18.22 | 17.13 | 17.98 | 17,309,070 | +0.85(+4.94%) |
Aug 10, 2011 | 17.63 | 17.90 | 17.07 | 17.13 | 22,356,592 | -0.68(-3.84%) |
Aug 09, 2011 | 17.57 | 17.85 | 16.62 | 17.81 | 24,935,300 | +0.71(+4.18%) |
Aug 08, 2011 | 17.57 | 18.00 | 16.84 | 17.10 | 27,520,282 | -1.01(-5.58%) |
Aug 05, 2011 | 17.82 | 18.25 | 17.35 | 18.11 | 24,905,650 | +0.50(+2.84%) |
Aug 04, 2011 | 18.59 | 18.73 | 17.60 | 17.61 | 21,763,174 | -1.19(-6.35%) |
Aug 03, 2011 | 18.42 | 18.81 | 17.90 | 18.80 | 18,471,886 | +0.43(+2.31%) |
Aug 02, 2011 | 19.06 | 19.26 | 18.35 | 18.38 | 19,717,152 | -0.91(-4.73%) |
Aug 01, 2011 | 19.52 | 19.53 | 19.00 | 19.29 | 11,631,169 | -0.17(-0.90%) |
Jul 29, 2011 | 19.39 | 19.61 | 19.27 | 19.47 | 11,468,226 | -0.07(-0.36%) |
Jul 28, 2011 | 19.19 | 19.73 | 19.19 | 19.54 | 17,147,470 | +0.38(+1.98%) |
Jul 27, 2011 | 19.42 | 19.56 | 19.12 | 19.16 | 14,688,317 | -0.35(-1.78%) |
Jul 26, 2011 | 19.65 | 19.72 | 19.47 | 19.50 | 8,757,808 | -0.13(-0.66%) |
Jul 25, 2011 | 19.51 | 19.74 | 19.50 | 19.63 | 8,064,323 | -0.17(-0.85%) |
Jul 22, 2011 | 19.88 | 19.92 | 19.74 | 19.80 | 8,358,435 | -0.03(-0.14%) |
Jul 21, 2011 | 19.60 | 19.99 | 19.50 | 19.83 | 13,455,163 | +0.27(+1.37%) |
Jul 20, 2011 | 19.63 | 19.65 | 19.47 | 19.56 | 11,479,220 | -0.03(-0.15%) |
Jul 19, 2011 | 19.75 | 19.76 | 19.54 | 19.59 | 21,464,204 | +0.02(+0.11%) |
Jul 18, 2011 | 19.63 | 19.78 | 19.54 | 19.57 | 13,501,789 | -0.23(-1.16%) |
Jul 15, 2011 | 19.95 | 19.95 | 19.61 | 19.80 | 16,591,754 | -0.06(-0.28%) |
Jul 14, 2011 | 19.90 | 20.07 | 19.70 | 19.86 | 12,547,468 | -0.02(-0.10%) |
Jul 13, 2011 | 19.65 | 20.05 | 19.65 | 19.88 | 10,951,133 | +0.18(+0.90%) |
Jul 12, 2011 | 19.71 | 19.86 | 19.57 | 19.70 | 8,433,747 | -0.04(-0.22%) |
Jul 11, 2011 | 19.84 | 20.09 | 19.68 | 19.74 | 14,587,811 | -0.39(-1.94%) |
Jul 08, 2011 | 20.08 | 20.15 | 19.92 | 20.13 | 14,672,219 | -0.09(-0.45%) |
Jul 07, 2011 | 20.03 | 20.35 | 20.02 | 20.22 | 19,911,910 | +0.28(+1.42%) |
Jul 06, 2011 | 19.73 | 19.97 | 19.73 | 19.94 | 16,765,302 | +0.13(+0.66%) |
Jul 05, 2011 | 19.71 | 19.89 | 19.63 | 19.81 | 17,284,372 | -0.02(-0.09%) |
Jul 01, 2011 | 19.36 | 19.86 | 19.31 | 19.83 | 19,429,312 | +0.40(+2.04%) |
Jun 30, 2011 | 19.27 | 19.53 | 19.27 | 19.43 | 20,435,436 | +0.04(+0.22%) |
Jun 29, 2011 | 19.36 | 19.51 | 19.04 | 19.39 | 29,438,030 | -0.03(-0.13%) |
Jun 28, 2011 | 18.41 | 19.56 | 18.39 | 19.41 | 69,978,896 | +1.79(+10.14%) |
Jun 27, 2011 | 17.47 | 17.87 | 17.47 | 17.62 | 26,504,020 | +0.09(+0.54%) |
Jun 24, 2011 | 17.73 | 17.81 | 17.43 | 17.53 | 18,020,700 | -0.22(-1.23%) |
Jun 23, 2011 | 17.57 | 17.78 | 17.41 | 17.75 | 19,782,182 | +0.05(+0.29%) |
Jun 22, 2011 | 18.11 | 18.23 | 17.67 | 17.70 | 21,269,538 | -0.55(-3.03%) |
Jun 21, 2011 | 17.95 | 18.32 | 17.93 | 18.25 | 10,724,289 | +0.28(+1.54%) |
Jun 20, 2011 | 17.85 | 18.01 | 17.85 | 17.97 | 10,583,460 | +0.46(+2.61%) |
Jun 17, 2011 | 17.45 | 17.62 | 17.45 | 17.51 | 12,150,392 | +0.18(+1.02%) |
Jun 16, 2011 | 17.38 | 17.44 | 17.15 | 17.34 | 10,526,765 | -0.02(-0.12%) |
Jun 15, 2011 | 17.61 | 17.69 | 17.25 | 17.36 | 13,220,951 | -0.40(-2.25%) |
Jun 14, 2011 | 17.53 | 17.80 | 17.51 | 17.76 | 13,583,112 | +0.37(+2.15%) |
Jun 13, 2011 | 17.22 | 17.68 | 17.21 | 17.38 | 12,490,106 | +0.18(+1.07%) |
Jun 10, 2011 | 17.40 | 17.61 | 17.18 | 17.20 | 11,485,310 | -0.22(-1.25%) |
Jun 09, 2011 | 17.34 | 17.56 | 17.33 | 17.42 | 11,044,363 | +0.12(+0.71%) |
Jun 08, 2011 | 17.60 | 17.70 | 17.25 | 17.30 | 14,152,306 | -0.39(-2.20%) |
Jun 07, 2011 | 17.32 | 17.78 | 17.31 | 17.68 | 15,988,188 | +0.46(+2.67%) |
Jun 06, 2011 | 17.35 | 17.48 | 17.22 | 17.22 | 10,527,918 | -0.13(-0.73%) |