Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 20.61 | 20.66 | 20.29 | 20.52 | 3,100,274 | -0.11(-0.55%) |
Apr 27, 2012 | 20.60 | 20.77 | 20.33 | 20.63 | 2,749,763 | +0.10(+0.47%) |
Apr 26, 2012 | 20.22 | 20.62 | 20.17 | 20.53 | 3,886,082 | +0.34(+1.69%) |
Apr 25, 2012 | 19.54 | 20.27 | 19.47 | 20.19 | 5,542,470 | +1.11(+5.82%) |
Apr 24, 2012 | 19.38 | 19.45 | 18.99 | 19.08 | 4,473,076 | -0.31(-1.58%) |
Apr 23, 2012 | 19.45 | 19.47 | 19.15 | 19.39 | 3,303,346 | -0.37(-1.86%) |
Apr 20, 2012 | 19.80 | 19.90 | 19.63 | 19.75 | 3,536,343 | +0.12(+0.62%) |
Apr 19, 2012 | 19.84 | 20.10 | 19.44 | 19.63 | 4,759,916 | -0.26(-1.32%) |
Apr 18, 2012 | 20.28 | 20.32 | 19.77 | 19.89 | 2,814,367 | -0.59(-2.90%) |
Apr 17, 2012 | 20.32 | 20.67 | 20.10 | 20.49 | 3,422,896 | +0.31(+1.52%) |
Apr 16, 2012 | 20.27 | 20.45 | 19.90 | 20.18 | 2,589,125 | +0.04(+0.17%) |
Apr 13, 2012 | 20.35 | 20.47 | 20.13 | 20.15 | 2,228,263 | -0.30(-1.46%) |
Apr 12, 2012 | 20.17 | 20.58 | 20.12 | 20.45 | 1,976,510 | +0.35(+1.74%) |
Apr 11, 2012 | 20.35 | 20.39 | 20.01 | 20.10 | 2,947,800 | +0.05(+0.26%) |
Apr 10, 2012 | 20.68 | 20.73 | 19.94 | 20.04 | 4,742,705 | -0.75(-3.62%) |
Apr 09, 2012 | 20.75 | 20.97 | 20.38 | 20.80 | 3,732,366 | -0.38(-1.78%) |
Apr 05, 2012 | 21.24 | 21.42 | 21.12 | 21.17 | 1,811,733 | -0.18(-0.86%) |
Apr 04, 2012 | 21.59 | 21.73 | 21.21 | 21.36 | 2,854,816 | -0.52(-2.36%) |
Apr 03, 2012 | 22.23 | 22.45 | 21.75 | 21.87 | 5,405,595 | -0.36(-1.61%) |
Apr 02, 2012 | 21.99 | 22.34 | 21.83 | 22.23 | 2,514,324 | +0.25(+1.15%) |
Mar 30, 2012 | 22.14 | 22.22 | 21.89 | 21.98 | 3,541,557 | -0.04(-0.20%) |
Mar 29, 2012 | 21.72 | 22.08 | 21.54 | 22.02 | 2,869,728 | +0.04(+0.16%) |
Mar 28, 2012 | 22.41 | 22.49 | 21.90 | 21.99 | 3,259,758 | -0.37(-1.64%) |
Mar 27, 2012 | 22.53 | 22.64 | 22.34 | 22.35 | 2,782,666 | -0.13(-0.58%) |
Mar 26, 2012 | 22.55 | 22.64 | 22.34 | 22.48 | 2,705,887 | +0.17(+0.78%) |
Mar 23, 2012 | 22.38 | 22.54 | 22.10 | 22.31 | 3,069,728 | -0.01(-0.04%) |
Mar 22, 2012 | 22.43 | 22.48 | 22.24 | 22.32 | 4,331,515 | -0.32(-1.43%) |
Mar 21, 2012 | 22.86 | 23.38 | 22.64 | 22.64 | 8,169,611 | -0.53(-2.30%) |
Mar 20, 2012 | 23.42 | 23.55 | 23.00 | 23.18 | 4,777,711 | -0.56(-2.36%) |
Mar 19, 2012 | 23.45 | 23.97 | 23.32 | 23.73 | 2,509,377 | +0.27(+1.16%) |
Mar 16, 2012 | 23.70 | 23.71 | 23.39 | 23.46 | 1,989,082 | -0.18(-0.78%) |
Mar 15, 2012 | 23.52 | 23.65 | 23.30 | 23.65 | 3,155,012 | +0.18(+0.78%) |
Mar 14, 2012 | 23.62 | 23.93 | 23.40 | 23.46 | 4,116,619 | -0.09(-0.37%) |
Mar 13, 2012 | 23.13 | 23.61 | 23.05 | 23.55 | 4,122,441 | +0.61(+2.67%) |
Mar 12, 2012 | 22.83 | 23.02 | 22.74 | 22.94 | 2,525,721 | +0.05(+0.23%) |
Mar 09, 2012 | 22.48 | 23.04 | 22.48 | 22.89 | 3,394,854 | +0.53(+2.39%) |
Mar 08, 2012 | 22.17 | 22.43 | 22.11 | 22.35 | 1,940,589 | +0.39(+1.79%) |
Mar 07, 2012 | 21.75 | 22.14 | 21.65 | 21.96 | 3,243,240 | +0.33(+1.54%) |
Mar 06, 2012 | 21.75 | 22.00 | 21.28 | 21.63 | 5,294,385 | -0.59(-2.68%) |
Mar 05, 2012 | 22.48 | 22.51 | 21.91 | 22.22 | 5,025,193 | -0.51(-2.23%) |
Mar 02, 2012 | 22.83 | 22.93 | 22.65 | 22.73 | 3,909,218 | -0.12(-0.54%) |
Mar 01, 2012 | 22.71 | 23.14 | 22.67 | 22.85 | 3,953,530 | +0.25(+1.12%) |
Feb 29, 2012 | 22.97 | 23.18 | 22.57 | 22.60 | 2,923,173 | -0.36(-1.56%) |
Feb 28, 2012 | 22.68 | 23.08 | 22.62 | 22.96 | 2,990,295 | +0.35(+1.55%) |
Feb 27, 2012 | 22.54 | 22.73 | 22.21 | 22.61 | 2,369,114 | -0.15(-0.65%) |
Feb 24, 2012 | 22.78 | 22.97 | 22.70 | 22.76 | 2,499,770 | +0.02(+0.08%) |
Feb 23, 2012 | 22.48 | 22.82 | 22.27 | 22.74 | 2,124,094 | +0.26(+1.17%) |
Feb 22, 2012 | 22.56 | 22.86 | 22.45 | 22.48 | 1,795,040 | -0.19(-0.85%) |
Feb 21, 2012 | 22.81 | 22.92 | 22.50 | 22.67 | 3,514,296 | -0.11(-0.46%) |
Feb 17, 2012 | 22.71 | 22.98 | 22.65 | 22.77 | 2,835,413 | +0.11(+0.50%) |
Feb 16, 2012 | 22.20 | 22.67 | 22.14 | 22.66 | 3,034,294 | +0.47(+2.13%) |
Feb 15, 2012 | 22.05 | 22.34 | 21.95 | 22.19 | 5,199,882 | +0.29(+1.32%) |
Feb 14, 2012 | 21.87 | 21.94 | 21.55 | 21.90 | 3,064,255 | -0.04(-0.20%) |
Feb 13, 2012 | 21.74 | 21.99 | 21.57 | 21.94 | 3,463,486 | +0.38(+1.78%) |
Feb 10, 2012 | 21.35 | 21.60 | 21.19 | 21.56 | 4,406,905 | -0.13(-0.60%) |
Feb 09, 2012 | 21.01 | 21.78 | 20.99 | 21.69 | 5,358,498 | +0.78(+3.75%) |
Feb 08, 2012 | 20.80 | 20.93 | 20.63 | 20.90 | 2,284,257 | +0.12(+0.59%) |
Feb 07, 2012 | 20.69 | 20.87 | 20.50 | 20.78 | 2,349,313 | +0.01(+0.04%) |
Feb 06, 2012 | 20.89 | 20.95 | 20.69 | 20.77 | 2,397,832 | -0.26(-1.24%) |
Feb 03, 2012 | 20.46 | 21.08 | 20.44 | 21.03 | 3,591,960 | +0.86(+4.28%) |
Feb 02, 2012 | 20.38 | 20.39 | 20.13 | 20.17 | 2,156,513 | -0.13(-0.64%) |