Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.43 | 20.83 | 20.35 | 20.79 | 3,325,269 | +0.54(+2.69%) |
May 23, 2011 | 20.44 | 20.49 | 20.05 | 20.25 | 3,770,095 | -0.73(-3.48%) |
May 20, 2011 | 21.28 | 21.40 | 20.89 | 20.98 | 3,601,686 | -0.19(-0.90%) |
May 19, 2011 | 21.41 | 21.50 | 20.93 | 21.17 | 3,615,891 | -0.25(-1.15%) |
May 18, 2011 | 20.19 | 21.46 | 20.19 | 21.41 | 5,781,101 | +1.27(+6.30%) |
May 17, 2011 | 20.33 | 20.45 | 19.95 | 20.14 | 5,369,089 | -0.27(-1.32%) |
May 16, 2011 | 20.44 | 21.10 | 20.36 | 20.41 | 3,239,366 | -0.09(-0.44%) |
May 13, 2011 | 20.44 | 20.78 | 20.37 | 20.50 | 3,898,948 | +0.02(+0.12%) |
May 12, 2011 | 20.72 | 20.78 | 20.16 | 20.48 | 5,890,988 | -0.40(-1.92%) |
May 11, 2011 | 21.34 | 21.34 | 20.72 | 20.88 | 4,040,504 | -0.68(-3.16%) |
May 10, 2011 | 21.77 | 21.93 | 21.41 | 21.56 | 3,178,561 | -0.16(-0.72%) |
May 09, 2011 | 21.49 | 21.78 | 21.05 | 21.72 | 4,277,572 | +0.48(+2.25%) |
May 06, 2011 | 21.38 | 21.53 | 20.89 | 21.24 | 6,291,138 | +0.18(+0.85%) |
May 05, 2011 | 21.57 | 21.70 | 20.95 | 21.06 | 5,789,335 | -0.69(-3.16%) |
May 04, 2011 | 21.28 | 21.82 | 21.26 | 21.75 | 6,095,359 | +0.47(+2.19%) |
May 03, 2011 | 21.56 | 21.59 | 20.97 | 21.28 | 6,690,988 | -0.35(-1.63%) |
May 02, 2011 | 21.75 | 21.75 | 21.61 | 21.63 | 4,721,895 | -0.45(-2.03%) |
Apr 29, 2011 | 21.91 | 22.48 | 21.89 | 22.08 | 6,979,564 | +0.27(+1.22%) |
Apr 28, 2011 | 20.99 | 21.85 | 20.89 | 21.82 | 5,091,585 | +0.71(+3.38%) |
Apr 27, 2011 | 21.26 | 21.34 | 20.82 | 21.10 | 4,298,636 | -0.09(-0.42%) |
Apr 26, 2011 | 21.58 | 21.59 | 21.14 | 21.19 | 5,218,575 | -0.23(-1.07%) |
Apr 25, 2011 | 21.78 | 21.81 | 21.25 | 21.42 | 2,714,404 | -0.31(-1.41%) |
Apr 21, 2011 | 21.76 | 21.84 | 21.49 | 21.73 | 2,911,638 | +0.18(+0.85%) |
Apr 20, 2011 | 22.21 | 22.37 | 21.26 | 21.55 | 5,884,507 | -0.17(-0.79%) |
Apr 19, 2011 | 20.81 | 21.79 | 20.81 | 21.72 | 10,116,612 | +0.64(+3.02%) |
Apr 18, 2011 | 21.75 | 21.75 | 20.89 | 21.08 | 5,771,043 | -0.40(-1.87%) |
Apr 15, 2011 | 21.12 | 21.55 | 21.07 | 21.48 | 7,940,605 | +0.34(+1.59%) |
Apr 14, 2011 | 21.81 | 21.90 | 21.03 | 21.15 | 8,761,369 | -0.72(-3.29%) |
Apr 13, 2011 | 22.63 | 22.68 | 21.76 | 21.86 | 6,314,343 | -0.57(-2.52%) |
Apr 12, 2011 | 22.58 | 22.65 | 22.05 | 22.43 | 6,112,223 | -0.43(-1.88%) |
Apr 11, 2011 | 22.99 | 23.30 | 22.76 | 22.86 | 4,684,285 | -0.61(-2.61%) |
Apr 08, 2011 | 23.42 | 23.57 | 23.24 | 23.47 | 3,991,968 | +0.41(+1.79%) |
Apr 07, 2011 | 23.75 | 23.89 | 22.79 | 23.06 | 7,749,461 | -0.66(-2.78%) |
Apr 06, 2011 | 24.25 | 24.26 | 23.65 | 23.72 | 4,910,187 | -0.15(-0.62%) |
Apr 05, 2011 | 23.74 | 24.27 | 23.59 | 23.87 | 6,697,523 | +0.02(+0.10%) |
Apr 04, 2011 | 23.72 | 23.85 | 23.40 | 23.85 | 4,725,521 | +0.36(+1.53%) |
Apr 01, 2011 | 23.81 | 23.84 | 23.29 | 23.49 | 3,434,523 | -0.25(-1.07%) |
Mar 31, 2011 | 23.72 | 24.02 | 23.54 | 23.74 | 4,813,018 | +0.01(+0.05%) |
Mar 30, 2011 | 24.12 | 24.13 | 23.48 | 23.73 | 6,325,485 | -0.11(-0.45%) |
Mar 29, 2011 | 23.70 | 23.96 | 23.47 | 23.83 | 2,932,428 | +0.14(+0.57%) |
Mar 28, 2011 | 24.26 | 24.45 | 23.69 | 23.70 | 3,745,040 | -0.63(-2.59%) |
Mar 25, 2011 | 24.87 | 25.02 | 24.26 | 24.33 | 4,027,738 | -0.43(-1.74%) |
Mar 24, 2011 | 24.82 | 24.97 | 24.35 | 24.76 | 3,478,833 | +0.27(+1.08%) |
Mar 23, 2011 | 24.02 | 24.53 | 23.76 | 24.49 | 6,287,716 | +0.81(+3.41%) |
Mar 22, 2011 | 23.78 | 23.86 | 23.20 | 23.69 | 2,906,763 | -0.05(-0.22%) |
Mar 21, 2011 | 23.64 | 23.75 | 23.52 | 23.74 | 3,847,585 | +0.23(+0.98%) |
Mar 18, 2011 | 24.32 | 24.43 | 23.45 | 23.51 | 3,529,475 | -0.27(-1.12%) |
Mar 17, 2011 | 24.07 | 24.20 | 23.70 | 23.77 | 3,592,275 | -0.02(-0.07%) |
Mar 16, 2011 | 24.29 | 24.43 | 23.05 | 23.79 | 4,338,915 | -0.32(-1.32%) |
Mar 15, 2011 | 23.42 | 24.25 | 23.40 | 24.11 | 5,706,867 | +0.65(+2.76%) |
Mar 14, 2011 | 23.32 | 23.53 | 23.13 | 23.46 | 2,474,656 | -0.07(-0.30%) |
Mar 11, 2011 | 22.54 | 23.56 | 22.41 | 23.53 | 4,114,989 | +0.75(+3.29%) |
Mar 10, 2011 | 23.00 | 23.25 | 22.57 | 22.78 | 5,443,164 | -0.68(-2.91%) |
Mar 09, 2011 | 24.02 | 24.02 | 23.34 | 23.47 | 3,897,201 | -0.54(-2.26%) |
Mar 08, 2011 | 24.11 | 24.45 | 23.56 | 24.01 | 3,063,428 | +0.00(+0.00%) |
Mar 07, 2011 | 24.84 | 25.00 | 23.76 | 24.01 | 3,189,340 | -0.78(-3.14%) |
Mar 04, 2011 | 25.29 | 25.43 | 24.64 | 24.79 | 2,013,373 | -0.39(-1.55%) |
Mar 03, 2011 | 25.15 | 25.35 | 24.85 | 25.18 | 2,610,701 | +0.47(+1.91%) |
Mar 02, 2011 | 24.31 | 24.82 | 24.20 | 24.71 | 2,356,010 | +0.36(+1.48%) |