Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 20.60 | 20.64 | 20.27 | 20.50 | 3,102,380 | -0.11(-0.55%) |
Apr 27, 2012 | 20.59 | 20.76 | 20.32 | 20.62 | 2,751,630 | +0.10(+0.47%) |
Apr 26, 2012 | 20.20 | 20.61 | 20.16 | 20.52 | 3,888,722 | +0.34(+1.69%) |
Apr 25, 2012 | 19.52 | 20.26 | 19.46 | 20.18 | 5,546,235 | +1.11(+5.82%) |
Apr 24, 2012 | 19.36 | 19.43 | 18.98 | 19.07 | 4,476,115 | -0.31(-1.58%) |
Apr 23, 2012 | 19.43 | 19.46 | 19.13 | 19.37 | 3,305,590 | -0.37(-1.86%) |
Apr 20, 2012 | 19.78 | 19.89 | 19.62 | 19.74 | 3,538,745 | +0.12(+0.62%) |
Apr 19, 2012 | 19.83 | 20.08 | 19.43 | 19.62 | 4,763,150 | -0.26(-1.32%) |
Apr 18, 2012 | 20.27 | 20.31 | 19.76 | 19.88 | 2,816,279 | -0.59(-2.90%) |
Apr 17, 2012 | 20.31 | 20.66 | 20.09 | 20.48 | 3,425,221 | +0.31(+1.52%) |
Apr 16, 2012 | 20.26 | 20.43 | 19.89 | 20.17 | 2,590,884 | +0.03(+0.17%) |
Apr 13, 2012 | 20.34 | 20.46 | 20.12 | 20.13 | 2,229,777 | -0.30(-1.45%) |
Apr 12, 2012 | 20.15 | 20.56 | 20.11 | 20.43 | 1,977,853 | +0.35(+1.74%) |
Apr 11, 2012 | 20.34 | 20.38 | 19.99 | 20.08 | 2,949,802 | +0.05(+0.26%) |
Apr 10, 2012 | 20.67 | 20.72 | 19.93 | 20.03 | 4,745,927 | -0.75(-3.62%) |
Apr 09, 2012 | 20.74 | 20.95 | 20.37 | 20.78 | 3,734,901 | -0.38(-1.78%) |
Apr 05, 2012 | 21.23 | 21.40 | 21.10 | 21.16 | 1,812,964 | -0.18(-0.86%) |
Apr 04, 2012 | 21.58 | 21.72 | 21.19 | 21.34 | 2,856,755 | -0.52(-2.36%) |
Apr 03, 2012 | 22.22 | 22.43 | 21.73 | 21.86 | 5,409,267 | -0.36(-1.61%) |
Apr 02, 2012 | 21.97 | 22.32 | 21.81 | 22.22 | 2,516,032 | +0.25(+1.15%) |
Mar 30, 2012 | 22.13 | 22.21 | 21.87 | 21.96 | 3,543,963 | -0.04(-0.20%) |
Mar 29, 2012 | 21.71 | 22.07 | 21.52 | 22.01 | 2,871,677 | +0.03(+0.16%) |
Mar 28, 2012 | 22.40 | 22.48 | 21.88 | 21.97 | 3,261,972 | -0.37(-1.64%) |
Mar 27, 2012 | 22.51 | 22.63 | 22.33 | 22.34 | 2,784,556 | -0.13(-0.58%) |
Mar 26, 2012 | 22.54 | 22.63 | 22.33 | 22.47 | 2,707,725 | +0.17(+0.78%) |
Mar 23, 2012 | 22.36 | 22.52 | 22.08 | 22.29 | 3,071,813 | -0.01(-0.04%) |
Mar 22, 2012 | 22.42 | 22.46 | 22.22 | 22.30 | 4,334,458 | -0.32(-1.43%) |
Mar 21, 2012 | 22.84 | 23.36 | 22.63 | 22.63 | 8,175,160 | -0.53(-2.30%) |
Mar 20, 2012 | 23.40 | 23.54 | 22.98 | 23.16 | 4,780,957 | -0.56(-2.36%) |
Mar 19, 2012 | 23.43 | 23.95 | 23.30 | 23.72 | 2,511,081 | +0.27(+1.16%) |
Mar 16, 2012 | 23.68 | 23.69 | 23.37 | 23.45 | 1,990,434 | -0.18(-0.78%) |
Mar 15, 2012 | 23.51 | 23.63 | 23.28 | 23.63 | 3,157,155 | +0.18(+0.78%) |
Mar 14, 2012 | 23.61 | 23.91 | 23.39 | 23.45 | 4,119,416 | -0.09(-0.37%) |
Mar 13, 2012 | 23.12 | 23.60 | 23.04 | 23.54 | 4,125,241 | +0.61(+2.67%) |
Mar 12, 2012 | 22.82 | 23.00 | 22.72 | 22.92 | 2,527,437 | +0.05(+0.23%) |
Mar 09, 2012 | 22.46 | 23.02 | 22.46 | 22.87 | 3,397,160 | +0.53(+2.39%) |
Mar 08, 2012 | 22.15 | 22.42 | 22.09 | 22.34 | 1,941,907 | +0.39(+1.79%) |
Mar 07, 2012 | 21.73 | 22.12 | 21.64 | 21.94 | 3,245,443 | +0.33(+1.54%) |
Mar 06, 2012 | 21.73 | 21.99 | 21.26 | 21.61 | 5,297,982 | -0.59(-2.68%) |
Mar 05, 2012 | 22.47 | 22.49 | 21.89 | 22.21 | 5,028,606 | -0.51(-2.23%) |
Mar 02, 2012 | 22.81 | 22.92 | 22.63 | 22.71 | 3,911,874 | -0.12(-0.54%) |
Mar 01, 2012 | 22.70 | 23.13 | 22.65 | 22.84 | 3,956,216 | +0.25(+1.12%) |
Feb 29, 2012 | 22.95 | 23.17 | 22.55 | 22.58 | 2,925,159 | -0.36(-1.56%) |
Feb 28, 2012 | 22.66 | 23.06 | 22.60 | 22.94 | 2,992,326 | +0.35(+1.55%) |
Feb 27, 2012 | 22.52 | 22.71 | 22.20 | 22.59 | 2,370,724 | -0.15(-0.65%) |
Feb 24, 2012 | 22.77 | 22.96 | 22.69 | 22.74 | 2,501,468 | +0.02(+0.08%) |
Feb 23, 2012 | 22.46 | 22.80 | 22.26 | 22.72 | 2,125,537 | +0.26(+1.17%) |
Feb 22, 2012 | 22.55 | 22.84 | 22.43 | 22.46 | 1,796,259 | -0.19(-0.85%) |
Feb 21, 2012 | 22.79 | 22.91 | 22.49 | 22.65 | 3,516,683 | -0.11(-0.46%) |
Feb 17, 2012 | 22.70 | 22.97 | 22.63 | 22.76 | 2,837,339 | +0.11(+0.50%) |
Feb 16, 2012 | 22.18 | 22.65 | 22.13 | 22.64 | 3,036,355 | +0.47(+2.13%) |
Feb 15, 2012 | 22.03 | 22.33 | 21.94 | 22.17 | 5,203,415 | +0.29(+1.32%) |
Feb 14, 2012 | 21.86 | 21.93 | 21.53 | 21.88 | 3,066,337 | -0.04(-0.20%) |
Feb 13, 2012 | 21.73 | 21.97 | 21.55 | 21.93 | 3,465,838 | +0.38(+1.78%) |
Feb 10, 2012 | 21.33 | 21.59 | 21.18 | 21.54 | 4,409,899 | -0.13(-0.60%) |
Feb 09, 2012 | 20.99 | 21.77 | 20.98 | 21.67 | 5,362,138 | +0.78(+3.75%) |
Feb 08, 2012 | 20.79 | 20.92 | 20.61 | 20.89 | 2,285,809 | +0.12(+0.59%) |
Feb 07, 2012 | 20.67 | 20.85 | 20.49 | 20.77 | 2,350,909 | +0.01(+0.04%) |
Feb 06, 2012 | 20.87 | 20.93 | 20.68 | 20.76 | 2,399,460 | -0.26(-1.24%) |
Feb 03, 2012 | 20.45 | 21.06 | 20.43 | 21.02 | 3,594,400 | +0.86(+4.28%) |
Feb 02, 2012 | 20.37 | 20.38 | 20.11 | 20.16 | 2,157,978 | -0.13(-0.64%) |