Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 18.78 | 19.10 | 18.59 | 18.70 | 16,170,559 | +0.06(+0.32%) |
Aug 30, 2011 | 19.05 | 19.09 | 18.64 | 18.64 | 21,814,930 | -0.47(-2.45%) |
Aug 29, 2011 | 18.80 | 19.12 | 18.73 | 19.11 | 12,933,168 | +0.49(+2.61%) |
Aug 26, 2011 | 17.98 | 18.66 | 17.76 | 18.62 | 14,169,504 | +0.55(+3.02%) |
Aug 25, 2011 | 18.53 | 18.66 | 18.02 | 18.08 | 14,312,313 | -0.44(-2.38%) |
Aug 24, 2011 | 17.96 | 18.56 | 17.88 | 18.52 | 17,696,694 | +0.48(+2.64%) |
Aug 23, 2011 | 17.17 | 18.05 | 17.07 | 18.04 | 13,955,165 | +0.94(+5.48%) |
Aug 22, 2011 | 17.27 | 17.39 | 17.05 | 17.10 | 12,896,912 | +0.14(+0.85%) |
Aug 19, 2011 | 17.04 | 17.59 | 16.94 | 16.96 | 14,653,790 | -0.29(-1.68%) |
Aug 18, 2011 | 17.43 | 17.56 | 17.04 | 17.25 | 19,282,018 | -0.57(-3.19%) |
Aug 17, 2011 | 18.05 | 18.25 | 17.66 | 17.81 | 13,351,786 | -0.14(-0.81%) |
Aug 16, 2011 | 18.15 | 18.46 | 17.94 | 17.96 | 16,266,992 | -0.41(-2.24%) |
Aug 15, 2011 | 18.26 | 18.38 | 17.86 | 18.37 | 11,546,298 | +0.19(+1.06%) |
Aug 12, 2011 | 18.10 | 18.35 | 18.00 | 18.18 | 12,353,474 | +0.21(+1.19%) |
Aug 11, 2011 | 17.19 | 18.21 | 17.12 | 17.97 | 17,319,512 | +0.85(+4.94%) |
Aug 10, 2011 | 17.62 | 17.89 | 17.06 | 17.12 | 22,370,078 | -0.68(-3.84%) |
Aug 09, 2011 | 17.56 | 17.84 | 16.61 | 17.80 | 24,950,342 | +0.71(+4.18%) |
Aug 08, 2011 | 17.56 | 17.98 | 16.83 | 17.09 | 27,536,884 | -1.01(-5.58%) |
Aug 05, 2011 | 17.81 | 18.24 | 17.34 | 18.10 | 24,920,674 | +0.50(+2.85%) |
Aug 04, 2011 | 18.58 | 18.72 | 17.59 | 17.60 | 21,776,302 | -1.19(-6.35%) |
Aug 03, 2011 | 18.41 | 18.80 | 17.89 | 18.79 | 18,483,030 | +0.43(+2.31%) |
Aug 02, 2011 | 19.05 | 19.25 | 18.34 | 18.37 | 19,729,046 | -0.91(-4.73%) |
Aug 01, 2011 | 19.51 | 19.52 | 18.99 | 19.28 | 11,638,185 | -0.17(-0.90%) |
Jul 29, 2011 | 19.38 | 19.59 | 19.26 | 19.45 | 11,475,144 | -0.07(-0.36%) |
Jul 28, 2011 | 19.18 | 19.72 | 19.18 | 19.53 | 17,157,814 | +0.38(+1.98%) |
Jul 27, 2011 | 19.41 | 19.54 | 19.11 | 19.15 | 14,697,178 | -0.35(-1.78%) |
Jul 26, 2011 | 19.64 | 19.71 | 19.46 | 19.49 | 8,763,091 | -0.13(-0.66%) |
Jul 25, 2011 | 19.50 | 19.73 | 19.49 | 19.62 | 8,069,188 | -0.17(-0.85%) |
Jul 22, 2011 | 19.86 | 19.91 | 19.73 | 19.79 | 8,363,477 | -0.03(-0.14%) |
Jul 21, 2011 | 19.59 | 19.98 | 19.48 | 19.82 | 13,463,279 | +0.27(+1.37%) |
Jul 20, 2011 | 19.61 | 19.63 | 19.46 | 19.55 | 11,486,145 | -0.03(-0.15%) |
Jul 19, 2011 | 19.73 | 19.75 | 19.53 | 19.58 | 21,477,152 | +0.02(+0.11%) |
Jul 18, 2011 | 19.62 | 19.77 | 19.53 | 19.56 | 13,509,934 | -0.23(-1.16%) |
Jul 15, 2011 | 19.93 | 19.93 | 19.60 | 19.79 | 16,601,763 | -0.06(-0.28%) |
Jul 14, 2011 | 19.89 | 20.06 | 19.69 | 19.84 | 12,555,037 | -0.02(-0.10%) |
Jul 13, 2011 | 19.63 | 20.04 | 19.63 | 19.86 | 10,957,739 | +0.18(+0.90%) |
Jul 12, 2011 | 19.70 | 19.85 | 19.56 | 19.69 | 8,438,834 | -0.04(-0.22%) |
Jul 11, 2011 | 19.83 | 20.08 | 19.67 | 19.73 | 14,596,611 | -0.39(-1.94%) |
Jul 08, 2011 | 20.07 | 20.14 | 19.91 | 20.12 | 14,681,070 | -0.09(-0.45%) |
Jul 07, 2011 | 20.02 | 20.33 | 20.01 | 20.21 | 19,923,922 | +0.28(+1.42%) |
Jul 06, 2011 | 19.72 | 19.96 | 19.72 | 19.93 | 16,775,416 | +0.13(+0.67%) |
Jul 05, 2011 | 19.70 | 19.88 | 19.62 | 19.80 | 17,294,800 | -0.02(-0.09%) |
Jul 01, 2011 | 19.35 | 19.85 | 19.30 | 19.81 | 19,441,032 | +0.40(+2.05%) |
Jun 30, 2011 | 19.25 | 19.51 | 19.25 | 19.42 | 20,447,764 | +0.04(+0.22%) |
Jun 29, 2011 | 19.35 | 19.50 | 19.03 | 19.37 | 29,455,788 | -0.03(-0.13%) |
Jun 28, 2011 | 18.40 | 19.55 | 18.38 | 19.40 | 70,021,112 | +1.79(+10.15%) |
Jun 27, 2011 | 17.46 | 17.86 | 17.46 | 17.61 | 26,520,008 | +0.09(+0.54%) |
Jun 24, 2011 | 17.72 | 17.80 | 17.42 | 17.52 | 18,031,570 | -0.22(-1.23%) |
Jun 23, 2011 | 17.56 | 17.77 | 17.40 | 17.74 | 19,794,116 | +0.05(+0.29%) |
Jun 22, 2011 | 18.10 | 18.22 | 17.66 | 17.68 | 21,282,368 | -0.55(-3.03%) |
Jun 21, 2011 | 17.94 | 18.31 | 17.92 | 18.24 | 10,730,758 | +0.28(+1.54%) |
Jun 20, 2011 | 17.84 | 18.00 | 17.84 | 17.96 | 10,589,844 | +0.46(+2.61%) |
Jun 17, 2011 | 17.44 | 17.61 | 17.44 | 17.50 | 12,157,721 | +0.18(+1.02%) |
Jun 16, 2011 | 17.37 | 17.43 | 17.14 | 17.33 | 10,533,115 | -0.02(-0.12%) |
Jun 15, 2011 | 17.60 | 17.68 | 17.24 | 17.35 | 13,228,926 | -0.40(-2.25%) |
Jun 14, 2011 | 17.52 | 17.79 | 17.50 | 17.75 | 13,591,306 | +0.37(+2.15%) |
Jun 13, 2011 | 17.21 | 17.67 | 17.19 | 17.37 | 12,497,641 | +0.18(+1.07%) |
Jun 10, 2011 | 17.39 | 17.60 | 17.17 | 17.19 | 11,492,238 | -0.22(-1.25%) |
Jun 09, 2011 | 17.33 | 17.55 | 17.32 | 17.41 | 11,051,025 | +0.12(+0.71%) |
Jun 08, 2011 | 17.59 | 17.69 | 17.24 | 17.29 | 14,160,843 | -0.39(-2.20%) |
Jun 07, 2011 | 17.30 | 17.76 | 17.30 | 17.67 | 15,997,833 | +0.46(+2.67%) |
Jun 06, 2011 | 17.34 | 17.47 | 17.21 | 17.21 | 10,534,269 | -0.13(-0.73%) |