Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.66 | 20.79 | 20.51 | 20.72 | 4,051,800 | +0.05(+0.25%) |
May 23, 2011 | 20.64 | 20.73 | 20.54 | 20.67 | 2,629,771 | -0.24(-1.16%) |
May 20, 2011 | 20.85 | 21.04 | 20.75 | 20.91 | 2,955,330 | -0.02(-0.09%) |
May 19, 2011 | 21.02 | 21.07 | 20.79 | 20.93 | 2,954,119 | +0.02(+0.09%) |
May 18, 2011 | 20.88 | 21.05 | 20.71 | 20.91 | 2,734,694 | +0.00(+0.00%) |
May 17, 2011 | 20.82 | 20.95 | 20.74 | 20.91 | 3,194,201 | +0.09(+0.41%) |
May 16, 2011 | 21.21 | 21.21 | 20.73 | 20.83 | 4,507,152 | -0.42(-1.97%) |
May 13, 2011 | 21.51 | 21.53 | 21.15 | 21.25 | 2,349,777 | -0.24(-1.10%) |
May 12, 2011 | 21.27 | 21.54 | 21.25 | 21.48 | 2,906,185 | +0.10(+0.49%) |
May 11, 2011 | 21.37 | 21.44 | 21.15 | 21.38 | 4,114,837 | +0.01(+0.06%) |
May 10, 2011 | 21.25 | 21.38 | 21.19 | 21.36 | 3,098,222 | +0.21(+0.99%) |
May 09, 2011 | 20.96 | 21.20 | 20.91 | 21.15 | 3,202,830 | +0.19(+0.91%) |
May 06, 2011 | 21.27 | 21.36 | 20.94 | 20.96 | 4,697,901 | -0.11(-0.53%) |
May 05, 2011 | 21.36 | 21.36 | 20.99 | 21.08 | 3,786,794 | -0.37(-1.74%) |
May 04, 2011 | 21.53 | 21.63 | 21.26 | 21.45 | 3,628,341 | -0.16(-0.76%) |
May 03, 2011 | 21.51 | 21.61 | 21.30 | 21.61 | 3,995,096 | +0.08(+0.37%) |
May 02, 2011 | 21.49 | 21.60 | 21.40 | 21.53 | 3,048,825 | +0.10(+0.46%) |
Apr 29, 2011 | 21.55 | 21.70 | 21.43 | 21.44 | 4,911,237 | -0.18(-0.85%) |
Apr 28, 2011 | 21.78 | 21.87 | 21.57 | 21.62 | 2,814,688 | -0.13(-0.60%) |
Apr 27, 2011 | 21.56 | 21.89 | 21.50 | 21.75 | 4,764,827 | +0.27(+1.24%) |
Apr 26, 2011 | 21.30 | 21.51 | 21.20 | 21.48 | 3,626,831 | +0.27(+1.25%) |
Apr 25, 2011 | 21.19 | 21.24 | 21.02 | 21.22 | 2,638,200 | +0.04(+0.18%) |
Apr 21, 2011 | 21.20 | 21.32 | 21.08 | 21.18 | 3,231,783 | -0.03(-0.15%) |
Apr 20, 2011 | 20.96 | 21.28 | 20.96 | 21.21 | 3,340,259 | +0.49(+2.35%) |
Apr 19, 2011 | 20.82 | 20.83 | 20.65 | 20.72 | 3,261,071 | -0.03(-0.13%) |
Apr 18, 2011 | 20.80 | 20.80 | 20.54 | 20.75 | 3,356,992 | -0.28(-1.33%) |
Apr 15, 2011 | 21.10 | 21.10 | 20.81 | 21.03 | 3,244,870 | -0.01(-0.03%) |
Apr 14, 2011 | 20.86 | 21.06 | 20.72 | 21.04 | 2,732,112 | +0.03(+0.15%) |
Apr 13, 2011 | 21.02 | 21.08 | 20.87 | 21.00 | 3,348,658 | +0.05(+0.25%) |
Apr 12, 2011 | 20.85 | 20.98 | 20.79 | 20.95 | 3,172,844 | -0.02(-0.09%) |
Apr 11, 2011 | 20.82 | 21.08 | 20.79 | 20.97 | 3,013,314 | +0.22(+1.06%) |
Apr 08, 2011 | 20.98 | 21.00 | 20.58 | 20.75 | 3,149,134 | -0.16(-0.75%) |
Apr 07, 2011 | 20.87 | 21.06 | 20.80 | 20.91 | 4,453,010 | +0.05(+0.25%) |
Apr 06, 2011 | 20.91 | 20.93 | 20.68 | 20.85 | 3,264,647 | +0.10(+0.47%) |
Apr 05, 2011 | 20.78 | 20.87 | 20.53 | 20.76 | 3,658,084 | -0.06(-0.31%) |
Apr 04, 2011 | 20.76 | 20.82 | 20.65 | 20.82 | 3,635,794 | +0.16(+0.75%) |
Apr 01, 2011 | 20.38 | 20.77 | 20.38 | 20.67 | 5,924,329 | +0.29(+1.42%) |
Mar 31, 2011 | 20.31 | 20.48 | 20.30 | 20.38 | 3,486,053 | +0.05(+0.24%) |
Mar 30, 2011 | 20.33 | 20.47 | 20.26 | 20.33 | 2,581,922 | +0.10(+0.48%) |
Mar 29, 2011 | 20.09 | 20.32 | 20.00 | 20.23 | 3,477,556 | +0.15(+0.74%) |
Mar 28, 2011 | 20.18 | 20.24 | 20.00 | 20.08 | 3,492,280 | -0.06(-0.29%) |
Mar 25, 2011 | 20.21 | 20.21 | 20.04 | 20.14 | 5,046,642 | +0.04(+0.19%) |
Mar 24, 2011 | 20.64 | 20.70 | 19.96 | 20.10 | 9,400,852 | -0.83(-3.97%) |
Mar 23, 2011 | 20.72 | 21.04 | 20.48 | 20.93 | 4,938,850 | +0.20(+0.99%) |
Mar 22, 2011 | 20.88 | 20.88 | 20.65 | 20.73 | 4,090,310 | -0.16(-0.76%) |
Mar 21, 2011 | 20.83 | 20.93 | 20.73 | 20.89 | 3,297,250 | +0.37(+1.80%) |
Mar 18, 2011 | 20.64 | 20.74 | 20.48 | 20.52 | 7,411,939 | +0.07(+0.32%) |
Mar 17, 2011 | 20.73 | 20.73 | 20.32 | 20.45 | 5,959,530 | -0.02(-0.10%) |
Mar 16, 2011 | 20.70 | 20.90 | 20.38 | 20.47 | 6,745,312 | -0.32(-1.53%) |
Mar 15, 2011 | 20.89 | 21.20 | 20.76 | 20.79 | 8,037,324 | -0.63(-2.94%) |
Mar 14, 2011 | 21.41 | 21.53 | 21.28 | 21.42 | 5,325,522 | -0.14(-0.66%) |
Mar 11, 2011 | 21.63 | 21.76 | 21.37 | 21.56 | 3,610,929 | -0.17(-0.78%) |
Mar 10, 2011 | 21.69 | 21.85 | 21.61 | 21.73 | 4,272,949 | -0.19(-0.86%) |
Mar 09, 2011 | 21.76 | 22.02 | 21.62 | 21.92 | 3,301,572 | +0.06(+0.27%) |
Mar 08, 2011 | 21.49 | 21.91 | 21.43 | 21.86 | 4,121,493 | +0.40(+1.88%) |
Mar 07, 2011 | 21.66 | 21.74 | 21.20 | 21.46 | 2,624,016 | -0.16(-0.75%) |
Mar 04, 2011 | 21.67 | 21.74 | 21.43 | 21.62 | 2,137,629 | -0.10(-0.45%) |
Mar 03, 2011 | 21.59 | 21.85 | 21.56 | 21.72 | 2,148,199 | +0.30(+1.39%) |
Mar 02, 2011 | 21.30 | 21.52 | 21.24 | 21.42 | 2,156,972 | +0.08(+0.40%) |