Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.46 | 22.73 | 22.39 | 22.52 | 14,139,875 | +0.17(+0.77%) |
May 23, 2011 | 22.41 | 22.44 | 22.16 | 22.35 | 15,502,929 | -0.49(-2.16%) |
May 20, 2011 | 22.74 | 22.89 | 22.46 | 22.84 | 25,940,014 | +0.56(+2.53%) |
May 19, 2011 | 22.27 | 22.37 | 22.10 | 22.27 | 15,107,415 | +0.31(+1.43%) |
May 18, 2011 | 21.70 | 21.99 | 21.63 | 21.96 | 11,993,531 | +0.24(+1.10%) |
May 17, 2011 | 21.72 | 21.80 | 21.49 | 21.72 | 14,268,464 | +0.17(+0.80%) |
May 16, 2011 | 21.70 | 21.87 | 21.45 | 21.55 | 22,748,112 | -0.24(-1.09%) |
May 13, 2011 | 22.04 | 22.13 | 21.70 | 21.79 | 17,528,342 | -0.33(-1.49%) |
May 12, 2011 | 22.01 | 22.26 | 21.82 | 22.12 | 14,624,028 | -0.19(-0.86%) |
May 11, 2011 | 22.70 | 22.70 | 22.21 | 22.31 | 12,491,859 | -0.30(-1.35%) |
May 10, 2011 | 22.44 | 22.62 | 22.37 | 22.61 | 11,738,987 | +0.06(+0.25%) |
May 09, 2011 | 22.38 | 22.62 | 22.31 | 22.56 | 14,725,842 | +0.30(+1.33%) |
May 06, 2011 | 21.88 | 22.65 | 21.88 | 22.26 | 33,814,808 | +0.40(+1.84%) |
May 05, 2011 | 22.12 | 22.21 | 21.75 | 21.86 | 21,982,956 | -0.45(-2.03%) |
May 04, 2011 | 22.61 | 22.62 | 22.27 | 22.31 | 21,043,560 | -0.21(-0.94%) |
May 03, 2011 | 22.87 | 22.93 | 22.34 | 22.52 | 24,246,864 | -0.56(-2.44%) |
May 02, 2011 | 23.05 | 23.12 | 23.01 | 23.09 | 11,323,607 | -0.11(-0.48%) |
Apr 29, 2011 | 23.25 | 23.33 | 23.14 | 23.20 | 13,670,611 | -0.07(-0.30%) |
Apr 28, 2011 | 23.18 | 23.37 | 23.13 | 23.27 | 14,390,288 | -0.13(-0.54%) |
Apr 27, 2011 | 23.55 | 23.56 | 23.10 | 23.39 | 24,497,900 | +0.11(+0.45%) |
Apr 26, 2011 | 23.10 | 23.31 | 23.06 | 23.29 | 15,687,765 | +0.17(+0.74%) |
Apr 25, 2011 | 23.11 | 23.20 | 23.00 | 23.12 | 17,162,690 | -0.03(-0.11%) |
Apr 21, 2011 | 23.33 | 23.33 | 23.06 | 23.14 | 14,414,474 | +0.06(+0.26%) |
Apr 20, 2011 | 23.15 | 23.20 | 23.02 | 23.08 | 18,730,602 | +0.62(+2.75%) |
Apr 19, 2011 | 22.36 | 22.53 | 22.34 | 22.46 | 10,516,899 | +0.11(+0.47%) |
Apr 18, 2011 | 22.26 | 22.44 | 22.14 | 22.36 | 15,784,327 | -0.25(-1.09%) |
Apr 15, 2011 | 22.60 | 22.68 | 22.46 | 22.60 | 18,398,294 | -0.29(-1.27%) |
Apr 14, 2011 | 22.77 | 22.98 | 22.75 | 22.90 | 18,585,056 | +0.07(+0.31%) |
Apr 13, 2011 | 23.09 | 23.13 | 22.78 | 22.83 | 13,917,067 | +0.05(+0.22%) |
Apr 12, 2011 | 23.16 | 23.20 | 22.68 | 22.78 | 17,980,512 | -0.69(-2.94%) |
Apr 11, 2011 | 23.57 | 23.72 | 23.41 | 23.46 | 13,327,851 | -0.04(-0.15%) |
Apr 08, 2011 | 23.84 | 23.86 | 23.49 | 23.50 | 17,686,890 | -0.11(-0.45%) |
Apr 07, 2011 | 23.52 | 23.62 | 23.39 | 23.61 | 11,777,340 | +0.05(+0.19%) |
Apr 06, 2011 | 23.38 | 23.62 | 23.33 | 23.56 | 15,180,157 | +0.07(+0.28%) |
Apr 05, 2011 | 23.33 | 23.65 | 23.31 | 23.49 | 17,285,860 | +0.42(+1.83%) |
Apr 04, 2011 | 23.21 | 23.22 | 22.94 | 23.07 | 13,942,922 | +0.12(+0.50%) |
Apr 01, 2011 | 22.73 | 23.11 | 22.69 | 22.96 | 21,820,178 | +0.76(+3.44%) |
Mar 31, 2011 | 22.15 | 22.31 | 22.12 | 22.19 | 22,516,662 | -0.22(-0.99%) |
Mar 30, 2011 | 22.41 | 22.41 | 22.41 | 22.41 | 23,094,074 | -0.10(-0.45%) |
Mar 29, 2011 | 22.57 | 22.70 | 22.38 | 22.51 | 36,371,692 | -0.63(-2.74%) |
Mar 28, 2011 | 23.25 | 23.37 | 23.11 | 23.15 | 15,996,128 | -0.42(-1.77%) |
Mar 25, 2011 | 23.32 | 23.70 | 23.29 | 23.57 | 16,959,078 | +0.03(+0.13%) |
Mar 24, 2011 | 23.46 | 23.63 | 23.28 | 23.54 | 23,028,978 | +0.29(+1.25%) |
Mar 23, 2011 | 23.01 | 23.31 | 23.00 | 23.24 | 12,391,118 | +0.25(+1.07%) |
Mar 22, 2011 | 23.14 | 23.15 | 22.93 | 23.00 | 10,755,119 | -0.03(-0.13%) |
Mar 21, 2011 | 22.92 | 23.08 | 22.90 | 23.03 | 10,628,666 | +0.35(+1.53%) |
Mar 18, 2011 | 22.80 | 22.85 | 22.62 | 22.68 | 17,259,818 | +0.22(+0.96%) |
Mar 17, 2011 | 22.31 | 22.58 | 22.15 | 22.46 | 17,527,984 | +0.72(+3.33%) |
Mar 16, 2011 | 22.06 | 22.29 | 21.51 | 21.74 | 23,653,660 | -0.27(-1.21%) |
Mar 15, 2011 | 22.02 | 22.16 | 21.98 | 22.01 | 28,914,744 | -0.65(-2.88%) |
Mar 14, 2011 | 22.71 | 22.78 | 22.37 | 22.66 | 18,449,136 | -0.34(-1.49%) |
Mar 11, 2011 | 22.64 | 23.10 | 22.64 | 23.00 | 27,688,386 | +0.05(+0.20%) |
Mar 10, 2011 | 23.37 | 23.38 | 22.95 | 22.96 | 20,088,040 | -0.88(-3.69%) |
Mar 09, 2011 | 23.87 | 23.91 | 23.72 | 23.84 | 10,094,955 | -0.20(-0.84%) |
Mar 08, 2011 | 24.01 | 24.13 | 23.86 | 24.04 | 12,954,587 | -0.17(-0.71%) |
Mar 07, 2011 | 24.65 | 24.68 | 24.19 | 24.21 | 15,893,693 | -0.21(-0.84%) |
Mar 04, 2011 | 24.30 | 24.45 | 24.07 | 24.41 | 15,828,704 | +0.18(+0.73%) |
Mar 03, 2011 | 24.13 | 24.25 | 24.03 | 24.24 | 12,082,073 | +0.24(+0.98%) |
Mar 02, 2011 | 23.96 | 24.15 | 23.86 | 24.00 | 15,638,738 | +0.07(+0.29%) |