Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 22.19 | 22.25 | 22.15 | 22.22 | 22,772,586 | +0.06(+0.29%) |
Apr 28, 2011 | 22.00 | 22.17 | 21.93 | 22.15 | 8,120,487 | +0.14(+0.64%) |
Apr 27, 2011 | 21.91 | 22.04 | 21.90 | 22.01 | 10,170,277 | +0.14(+0.64%) |
Apr 26, 2011 | 21.73 | 21.90 | 21.72 | 21.87 | 9,552,943 | +0.15(+0.68%) |
Apr 25, 2011 | 21.70 | 21.73 | 21.64 | 21.72 | 9,057,721 | -0.06(-0.26%) |
Apr 21, 2011 | 21.84 | 21.86 | 21.75 | 21.78 | 8,050,406 | +0.01(+0.03%) |
Apr 20, 2011 | 21.79 | 21.84 | 21.76 | 21.77 | 9,702,992 | +0.11(+0.52%) |
Apr 19, 2011 | 21.60 | 21.67 | 21.54 | 21.66 | 10,316,220 | +0.04(+0.20%) |
Apr 18, 2011 | 21.57 | 21.67 | 21.52 | 21.62 | 14,227,704 | -0.12(-0.55%) |
Apr 15, 2011 | 21.65 | 21.78 | 21.62 | 21.74 | 12,571,568 | +0.09(+0.42%) |
Apr 14, 2011 | 21.43 | 21.69 | 21.43 | 21.64 | 9,247,795 | +0.13(+0.59%) |
Apr 13, 2011 | 21.48 | 21.56 | 21.47 | 21.52 | 7,540,983 | +0.01(+0.07%) |
Apr 12, 2011 | 21.33 | 21.54 | 21.33 | 21.50 | 14,039,128 | +0.07(+0.33%) |
Apr 11, 2011 | 21.33 | 21.52 | 21.33 | 21.43 | 9,642,835 | +0.11(+0.53%) |
Apr 08, 2011 | 21.45 | 21.45 | 21.26 | 21.32 | 10,343,455 | -0.06(-0.30%) |
Apr 07, 2011 | 21.36 | 21.38 | 21.26 | 21.38 | 6,145,242 | +0.03(+0.13%) |
Apr 06, 2011 | 21.33 | 21.39 | 21.30 | 21.36 | 8,913,085 | +0.10(+0.46%) |
Apr 05, 2011 | 21.22 | 21.33 | 21.21 | 21.26 | 6,320,697 | +0.02(+0.10%) |
Apr 04, 2011 | 21.24 | 21.25 | 21.19 | 21.24 | 3,710,860 | +0.04(+0.20%) |
Apr 01, 2011 | 21.12 | 21.24 | 21.12 | 21.19 | 7,409,457 | +0.11(+0.50%) |
Mar 31, 2011 | 21.10 | 21.16 | 21.09 | 21.09 | 6,515,646 | -0.04(-0.20%) |
Mar 30, 2011 | 21.08 | 21.17 | 21.08 | 21.13 | 14,488,504 | +0.11(+0.54%) |
Mar 29, 2011 | 20.92 | 21.02 | 20.89 | 21.02 | 5,378,574 | +0.10(+0.47%) |
Mar 28, 2011 | 20.95 | 21.05 | 20.92 | 20.92 | 8,679,899 | -0.01(-0.03%) |
Mar 25, 2011 | 20.94 | 20.98 | 20.91 | 20.93 | 6,500,983 | +0.00(+0.00%) |
Mar 24, 2011 | 20.82 | 20.96 | 20.80 | 20.93 | 7,369,530 | +0.19(+0.92%) |
Mar 23, 2011 | 20.65 | 20.77 | 20.61 | 20.74 | 7,649,408 | +0.04(+0.17%) |
Mar 22, 2011 | 20.69 | 20.76 | 20.67 | 20.70 | 7,758,104 | -0.03(-0.14%) |
Mar 21, 2011 | 20.74 | 20.76 | 20.70 | 20.73 | 8,403,831 | +0.25(+1.24%) |
Mar 18, 2011 | 20.45 | 20.55 | 20.37 | 20.47 | 10,246,991 | +0.16(+0.81%) |
Mar 17, 2011 | 20.40 | 20.44 | 20.25 | 20.31 | 11,329,891 | +0.10(+0.48%) |
Mar 16, 2011 | 20.43 | 20.44 | 20.12 | 20.21 | 18,616,580 | -0.29(-1.43%) |
Mar 15, 2011 | 20.69 | 20.58 | 20.41 | 20.51 | 18,421,028 | -0.18(-0.88%) |
Mar 14, 2011 | 20.73 | 20.79 | 20.60 | 20.69 | 8,302,706 | -0.15(-0.71%) |
Mar 11, 2011 | 20.74 | 20.89 | 20.72 | 20.84 | 10,509,932 | +0.01(+0.07%) |
Mar 10, 2011 | 20.82 | 20.95 | 20.79 | 20.82 | 11,821,637 | -0.14(-0.67%) |
Mar 09, 2011 | 20.82 | 21.00 | 20.81 | 20.96 | 21,136,374 | +0.11(+0.50%) |
Mar 08, 2011 | 20.68 | 20.88 | 20.68 | 20.86 | 8,301,351 | +0.18(+0.88%) |
Mar 07, 2011 | 20.81 | 20.81 | 20.62 | 20.67 | 21,047,178 | -0.06(-0.27%) |
Mar 04, 2011 | 20.81 | 20.87 | 20.62 | 20.73 | 20,108,752 | -0.09(-0.44%) |
Mar 03, 2011 | 20.72 | 20.87 | 20.69 | 20.82 | 12,909,156 | +0.21(+1.02%) |
Mar 02, 2011 | 20.67 | 20.70 | 20.57 | 20.61 | 7,121,933 | -0.06(-0.27%) |
Mar 01, 2011 | 20.91 | 20.95 | 20.65 | 20.67 | 9,582,111 | -0.16(-0.77%) |
Feb 28, 2011 | 20.75 | 20.86 | 20.71 | 20.83 | 7,658,572 | +0.12(+0.58%) |
Feb 25, 2011 | 20.64 | 20.71 | 20.60 | 20.71 | 5,789,324 | +0.11(+0.51%) |
Feb 24, 2011 | 20.65 | 20.74 | 20.51 | 20.60 | 10,587,033 | -0.08(-0.41%) |
Feb 23, 2011 | 20.74 | 20.79 | 20.67 | 20.69 | 10,548,996 | -0.05(-0.24%) |
Feb 22, 2011 | 20.72 | 20.86 | 20.67 | 20.74 | 24,006,376 | -0.15(-0.70%) |
Feb 18, 2011 | 20.86 | 20.90 | 20.77 | 20.88 | 7,882,667 | +0.06(+0.27%) |
Feb 17, 2011 | 20.63 | 20.83 | 20.63 | 20.83 | 9,569,275 | +0.14(+0.68%) |
Feb 16, 2011 | 20.64 | 20.70 | 20.62 | 20.69 | 5,881,921 | +0.06(+0.27%) |
Feb 15, 2011 | 20.58 | 20.65 | 20.55 | 20.63 | 7,462,174 | -0.01(-0.03%) |
Feb 14, 2011 | 20.67 | 20.72 | 20.60 | 20.64 | 8,317,294 | -0.09(-0.44%) |
Feb 11, 2011 | 20.51 | 20.74 | 20.48 | 20.73 | 9,656,814 | +0.11(+0.54%) |
Feb 10, 2011 | 20.65 | 20.70 | 20.53 | 20.62 | 8,272,438 | -0.08(-0.37%) |
Feb 09, 2011 | 20.63 | 20.72 | 20.63 | 20.70 | 3,691,610 | +0.04(+0.17%) |
Feb 08, 2011 | 20.57 | 20.67 | 20.53 | 20.66 | 5,171,233 | +0.10(+0.48%) |
Feb 07, 2011 | 20.53 | 20.61 | 20.51 | 20.56 | 7,508,583 | +0.03(+0.14%) |
Feb 04, 2011 | 20.44 | 20.55 | 20.38 | 20.53 | 6,619,104 | +0.12(+0.58%) |
Feb 03, 2011 | 20.26 | 20.44 | 20.26 | 20.41 | 4,717,751 | +0.11(+0.52%) |
Feb 02, 2011 | 20.32 | 20.37 | 20.25 | 20.31 | 11,720,550 | -0.08(-0.38%) |