Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.49 | 21.70 | 21.32 | 21.41 | 5,954,782 | +0.25(+1.17%) |
May 23, 2011 | 21.18 | 21.28 | 20.99 | 21.16 | 7,066,500 | -0.42(-1.93%) |
May 20, 2011 | 21.42 | 21.82 | 21.17 | 21.57 | 5,364,794 | +0.08(+0.36%) |
May 19, 2011 | 21.74 | 21.78 | 21.32 | 21.50 | 5,785,572 | -0.07(-0.31%) |
May 18, 2011 | 21.42 | 21.81 | 21.15 | 21.56 | 8,431,642 | +0.56(+2.67%) |
May 17, 2011 | 20.73 | 21.10 | 20.44 | 21.00 | 8,808,472 | +0.11(+0.52%) |
May 16, 2011 | 20.78 | 21.38 | 20.69 | 20.90 | 8,385,139 | -0.03(-0.15%) |
May 13, 2011 | 21.37 | 21.53 | 20.82 | 20.93 | 9,074,809 | -0.45(-2.09%) |
May 12, 2011 | 21.30 | 21.63 | 21.09 | 21.37 | 9,759,711 | -0.14(-0.67%) |
May 11, 2011 | 22.17 | 22.18 | 21.40 | 21.52 | 10,113,461 | -0.66(-2.97%) |
May 10, 2011 | 22.57 | 22.57 | 22.14 | 22.18 | 7,544,384 | -0.32(-1.42%) |
May 09, 2011 | 22.60 | 22.65 | 22.02 | 22.50 | 6,667,423 | +0.07(+0.32%) |
May 06, 2011 | 21.95 | 22.91 | 21.79 | 22.42 | 8,526,233 | +0.49(+2.23%) |
May 05, 2011 | 22.28 | 22.43 | 21.72 | 21.93 | 11,813,103 | -0.76(-3.33%) |
May 04, 2011 | 23.15 | 23.21 | 22.50 | 22.69 | 8,306,638 | -0.62(-2.65%) |
May 03, 2011 | 23.70 | 23.74 | 22.91 | 23.31 | 5,787,937 | -0.50(-2.12%) |
May 02, 2011 | 23.78 | 23.85 | 23.67 | 23.81 | 5,446,878 | -0.33(-1.36%) |
Apr 29, 2011 | 23.42 | 24.22 | 23.31 | 24.14 | 5,556,266 | +0.65(+2.78%) |
Apr 28, 2011 | 23.54 | 23.60 | 23.20 | 23.49 | 5,686,308 | -0.15(-0.63%) |
Apr 27, 2011 | 23.83 | 23.83 | 23.18 | 23.64 | 6,853,221 | -0.06(-0.26%) |
Apr 26, 2011 | 23.65 | 23.85 | 23.51 | 23.70 | 5,197,185 | +0.08(+0.33%) |
Apr 25, 2011 | 23.85 | 23.89 | 23.42 | 23.62 | 4,290,294 | -0.34(-1.44%) |
Apr 21, 2011 | 24.07 | 24.20 | 23.77 | 23.97 | 4,053,480 | +0.10(+0.43%) |
Apr 20, 2011 | 23.63 | 23.93 | 23.61 | 23.86 | 4,518,584 | +0.61(+2.63%) |
Apr 19, 2011 | 23.33 | 23.54 | 23.09 | 23.25 | 5,251,561 | +0.06(+0.27%) |
Apr 18, 2011 | 22.91 | 23.35 | 22.30 | 23.19 | 9,009,655 | -0.15(-0.66%) |
Apr 15, 2011 | 22.90 | 23.36 | 22.76 | 23.34 | 8,178,506 | +0.54(+2.39%) |
Apr 14, 2011 | 23.18 | 23.19 | 22.62 | 22.80 | 17,095,154 | -0.47(-2.03%) |
Apr 13, 2011 | 23.93 | 24.06 | 23.23 | 23.27 | 8,102,226 | -0.41(-1.74%) |
Apr 12, 2011 | 24.04 | 24.04 | 23.30 | 23.68 | 7,678,285 | -0.78(-3.19%) |
Apr 11, 2011 | 25.26 | 25.32 | 24.22 | 24.46 | 5,259,027 | -0.95(-3.72%) |
Apr 08, 2011 | 25.18 | 25.59 | 25.05 | 25.41 | 6,839,858 | +0.51(+2.04%) |
Apr 07, 2011 | 25.14 | 25.27 | 24.79 | 24.90 | 5,853,580 | -0.40(-1.56%) |
Apr 06, 2011 | 25.71 | 25.83 | 25.08 | 25.30 | 4,369,174 | -0.28(-1.11%) |
Apr 05, 2011 | 25.49 | 25.83 | 25.43 | 25.58 | 4,278,287 | +0.36(+1.43%) |
Apr 04, 2011 | 25.27 | 25.52 | 25.11 | 25.22 | 4,920,684 | +0.01(+0.02%) |
Apr 01, 2011 | 25.69 | 25.77 | 25.14 | 25.21 | 11,272,236 | -0.20(-0.77%) |
Mar 31, 2011 | 25.64 | 25.79 | 25.36 | 25.41 | 4,452,613 | +0.02(+0.08%) |
Mar 30, 2011 | 25.39 | 25.39 | 25.39 | 25.39 | 4,195,510 | +0.30(+1.19%) |
Mar 29, 2011 | 24.57 | 25.15 | 24.35 | 25.09 | 4,400,225 | +0.47(+1.92%) |
Mar 28, 2011 | 24.88 | 25.34 | 24.62 | 24.62 | 4,732,562 | -0.43(-1.70%) |
Mar 25, 2011 | 25.20 | 25.35 | 24.97 | 25.04 | 6,240,807 | -0.13(-0.51%) |
Mar 24, 2011 | 25.44 | 25.49 | 24.94 | 25.17 | 5,336,863 | -0.17(-0.69%) |
Mar 23, 2011 | 25.36 | 25.56 | 25.07 | 25.35 | 4,151,789 | -0.05(-0.18%) |
Mar 22, 2011 | 25.39 | 25.59 | 25.09 | 25.39 | 4,530,017 | -0.19(-0.72%) |
Mar 21, 2011 | 25.68 | 25.71 | 25.37 | 25.58 | 4,419,828 | +0.60(+2.41%) |
Mar 18, 2011 | 25.24 | 25.39 | 24.78 | 24.98 | 6,589,726 | -0.15(-0.61%) |
Mar 17, 2011 | 24.45 | 25.23 | 24.09 | 25.13 | 8,334,742 | +1.33(+5.57%) |
Mar 16, 2011 | 24.00 | 24.36 | 23.34 | 23.81 | 10,882,638 | -0.11(-0.47%) |
Mar 15, 2011 | 23.54 | 24.01 | 23.54 | 23.92 | 10,509,504 | +0.21(+0.89%) |
Mar 14, 2011 | 23.01 | 23.73 | 22.88 | 23.71 | 5,823,172 | -0.08(-0.34%) |
Mar 11, 2011 | 22.99 | 24.09 | 22.98 | 23.79 | 6,324,580 | +0.22(+0.93%) |
Mar 10, 2011 | 23.67 | 23.81 | 23.38 | 23.57 | 8,185,800 | -0.93(-3.80%) |
Mar 09, 2011 | 24.62 | 24.88 | 24.25 | 24.50 | 5,579,407 | -0.01(-0.04%) |
Mar 08, 2011 | 25.39 | 25.42 | 24.45 | 24.51 | 8,345,047 | -0.82(-3.25%) |
Mar 07, 2011 | 26.01 | 26.65 | 25.32 | 25.34 | 10,453,694 | -0.84(-3.21%) |
Mar 04, 2011 | 25.54 | 26.20 | 25.41 | 26.18 | 7,610,195 | +0.88(+3.48%) |
Mar 03, 2011 | 25.72 | 25.79 | 25.05 | 25.30 | 12,472,402 | -0.93(-3.53%) |
Mar 02, 2011 | 25.77 | 26.47 | 25.65 | 26.22 | 11,055,286 | +0.52(+2.03%) |