Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 22.74 | 22.83 | 22.52 | 22.72 | 6,993,096 | -0.03(-0.12%) |
Apr 28, 2011 | 22.41 | 23.15 | 22.37 | 22.75 | 8,716,556 | +0.33(+1.49%) |
Apr 27, 2011 | 22.28 | 22.51 | 22.14 | 22.41 | 6,083,094 | +0.20(+0.89%) |
Apr 26, 2011 | 22.44 | 22.44 | 22.07 | 22.21 | 7,670,151 | -0.03(-0.12%) |
Apr 25, 2011 | 22.49 | 22.52 | 22.14 | 22.24 | 6,627,913 | -0.10(-0.44%) |
Apr 21, 2011 | 22.41 | 22.41 | 22.06 | 22.34 | 4,903,021 | +0.18(+0.81%) |
Apr 20, 2011 | 22.04 | 22.30 | 22.00 | 22.16 | 5,675,525 | +0.52(+2.41%) |
Apr 19, 2011 | 21.72 | 21.84 | 21.49 | 21.64 | 6,518,495 | -0.04(-0.17%) |
Apr 18, 2011 | 21.58 | 21.79 | 21.03 | 21.67 | 9,504,869 | -0.25(-1.15%) |
Apr 15, 2011 | 22.09 | 22.52 | 21.80 | 21.93 | 13,621,057 | +0.08(+0.37%) |
Apr 14, 2011 | 21.86 | 21.97 | 21.34 | 21.85 | 11,537,890 | -0.18(-0.82%) |
Apr 13, 2011 | 22.03 | 22.30 | 21.70 | 22.03 | 8,067,600 | +0.13(+0.58%) |
Apr 12, 2011 | 21.84 | 21.98 | 21.67 | 21.90 | 9,370,794 | -0.12(-0.53%) |
Apr 11, 2011 | 21.82 | 22.11 | 21.40 | 22.02 | 11,146,764 | +0.15(+0.70%) |
Apr 08, 2011 | 22.26 | 22.37 | 21.61 | 21.86 | 8,873,719 | -0.28(-1.26%) |
Apr 07, 2011 | 22.07 | 22.16 | 21.58 | 22.14 | 11,580,316 | +0.06(+0.29%) |
Apr 06, 2011 | 22.75 | 22.81 | 21.91 | 22.08 | 10,870,104 | -0.47(-2.08%) |
Apr 05, 2011 | 22.40 | 23.14 | 22.36 | 22.55 | 13,429,793 | -0.04(-0.16%) |
Apr 04, 2011 | 22.47 | 22.59 | 22.26 | 22.58 | 8,214,777 | +0.25(+1.13%) |
Apr 01, 2011 | 22.67 | 22.94 | 22.10 | 22.33 | 12,322,967 | -0.23(-1.00%) |
Mar 31, 2011 | 23.40 | 23.41 | 22.50 | 22.56 | 16,432,187 | -0.97(-4.13%) |
Mar 30, 2011 | 23.53 | 23.53 | 23.53 | 23.53 | 13,436,131 | +0.73(+3.20%) |
Mar 29, 2011 | 22.01 | 22.94 | 21.66 | 22.80 | 16,056,383 | +0.79(+3.60%) |
Mar 28, 2011 | 22.24 | 22.29 | 21.53 | 22.01 | 14,070,564 | -0.22(-0.97%) |
Mar 25, 2011 | 22.75 | 22.75 | 22.19 | 22.22 | 11,322,208 | -0.38(-1.67%) |
Mar 24, 2011 | 22.58 | 22.71 | 22.04 | 22.60 | 9,586,418 | +0.20(+0.88%) |
Mar 23, 2011 | 22.12 | 22.49 | 21.89 | 22.40 | 9,011,238 | +0.19(+0.85%) |
Mar 22, 2011 | 22.08 | 22.58 | 22.07 | 22.21 | 10,606,588 | +0.14(+0.61%) |
Mar 21, 2011 | 21.85 | 22.16 | 21.83 | 22.08 | 13,969,446 | +1.15(+5.51%) |
Mar 18, 2011 | 21.31 | 21.31 | 20.76 | 20.93 | 14,136,514 | -0.02(-0.09%) |
Mar 17, 2011 | 21.06 | 21.25 | 20.85 | 20.94 | 11,149,729 | +0.36(+1.75%) |
Mar 16, 2011 | 20.73 | 21.29 | 20.40 | 20.58 | 13,882,154 | -0.27(-1.30%) |
Mar 15, 2011 | 20.98 | 21.27 | 20.84 | 20.85 | 16,146,157 | -0.41(-1.95%) |
Mar 14, 2011 | 21.28 | 21.33 | 20.85 | 21.27 | 13,091,111 | -0.17(-0.80%) |
Mar 11, 2011 | 21.17 | 21.67 | 21.14 | 21.44 | 8,135,186 | +0.10(+0.46%) |
Mar 10, 2011 | 21.28 | 21.54 | 21.03 | 21.34 | 12,331,690 | -0.30(-1.37%) |
Mar 09, 2011 | 21.37 | 21.94 | 21.37 | 21.64 | 10,024,773 | +0.33(+1.56%) |
Mar 08, 2011 | 21.31 | 21.44 | 21.01 | 21.31 | 9,301,147 | +0.07(+0.34%) |
Mar 07, 2011 | 21.69 | 21.71 | 20.91 | 21.23 | 8,454,312 | -0.31(-1.42%) |
Mar 04, 2011 | 22.02 | 22.25 | 21.05 | 21.54 | 13,883,187 | -0.33(-1.52%) |
Mar 03, 2011 | 21.73 | 22.18 | 21.53 | 21.87 | 11,070,955 | +0.40(+1.88%) |
Mar 02, 2011 | 20.83 | 21.67 | 20.71 | 21.47 | 14,730,617 | +0.62(+2.98%) |
Mar 01, 2011 | 21.53 | 21.55 | 20.78 | 20.85 | 13,853,297 | -0.60(-2.81%) |
Feb 28, 2011 | 21.14 | 21.59 | 21.06 | 21.45 | 16,785,658 | +0.29(+1.36%) |
Feb 25, 2011 | 19.99 | 21.26 | 19.93 | 21.16 | 18,747,222 | +1.36(+6.85%) |
Feb 24, 2011 | 19.52 | 20.06 | 19.39 | 19.80 | 15,445,493 | +0.24(+1.24%) |
Feb 23, 2011 | 19.79 | 20.14 | 19.33 | 19.56 | 13,463,350 | -0.20(-1.00%) |
Feb 22, 2011 | 20.33 | 20.34 | 19.54 | 19.76 | 13,222,541 | -0.84(-4.06%) |
Feb 18, 2011 | 19.97 | 20.77 | 19.86 | 20.59 | 15,222,319 | +0.50(+2.51%) |
Feb 17, 2011 | 19.67 | 20.24 | 18.88 | 20.09 | 26,461,130 | +0.22(+1.13%) |
Feb 16, 2011 | 19.53 | 20.00 | 19.34 | 19.87 | 15,500,796 | +0.40(+2.08%) |
Feb 15, 2011 | 19.44 | 19.56 | 19.26 | 19.46 | 6,945,322 | -0.09(-0.46%) |
Feb 14, 2011 | 19.73 | 19.75 | 19.30 | 19.55 | 6,910,308 | -0.17(-0.87%) |
Feb 11, 2011 | 19.28 | 19.87 | 19.28 | 19.72 | 8,360,611 | +0.29(+1.48%) |
Feb 10, 2011 | 19.17 | 19.62 | 19.10 | 19.44 | 11,594,904 | +0.07(+0.37%) |
Feb 09, 2011 | 18.95 | 19.44 | 18.79 | 19.36 | 17,289,082 | +0.41(+2.18%) |
Feb 08, 2011 | 18.72 | 18.97 | 18.61 | 18.95 | 5,923,259 | +0.22(+1.20%) |
Feb 07, 2011 | 18.21 | 18.73 | 18.19 | 18.73 | 7,022,689 | +0.55(+3.02%) |
Feb 04, 2011 | 18.27 | 18.31 | 17.92 | 18.18 | 10,194,412 | -0.03(-0.15%) |
Feb 03, 2011 | 17.96 | 18.45 | 17.92 | 18.20 | 16,446,061 | +0.25(+1.40%) |
Feb 02, 2011 | 17.76 | 18.16 | 17.76 | 17.95 | 10,623,168 | +0.03(+0.15%) |