Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 21.09 | 21.20 | 21.01 | 21.14 | 9,150,396 | +0.06(+0.28%) |
Apr 28, 2011 | 21.30 | 21.42 | 21.01 | 21.08 | 8,252,455 | -0.25(-1.17%) |
Apr 27, 2011 | 21.07 | 21.47 | 21.05 | 21.33 | 8,647,012 | +0.33(+1.57%) |
Apr 26, 2011 | 20.45 | 21.01 | 20.45 | 21.00 | 9,139,601 | +0.62(+3.04%) |
Apr 25, 2011 | 20.55 | 20.70 | 20.36 | 20.38 | 4,619,364 | -0.28(-1.36%) |
Apr 21, 2011 | 20.68 | 20.71 | 20.58 | 20.66 | 6,856,750 | -0.01(-0.05%) |
Apr 20, 2011 | 20.49 | 20.74 | 20.41 | 20.67 | 11,955,537 | +0.49(+2.43%) |
Apr 19, 2011 | 20.10 | 20.25 | 20.05 | 20.18 | 7,990,083 | +0.09(+0.45%) |
Apr 18, 2011 | 19.79 | 20.12 | 19.70 | 20.09 | 7,576,046 | +0.11(+0.55%) |
Apr 15, 2011 | 20.11 | 20.16 | 19.90 | 19.98 | 11,129,091 | -0.04(-0.20%) |
Apr 14, 2011 | 19.82 | 20.14 | 19.82 | 20.02 | 7,787,338 | +0.04(+0.20%) |
Apr 13, 2011 | 20.07 | 20.11 | 19.82 | 19.98 | 8,367,588 | +0.01(+0.05%) |
Apr 12, 2011 | 20.11 | 20.25 | 19.87 | 19.97 | 8,413,812 | -0.28(-1.38%) |
Apr 11, 2011 | 20.22 | 20.50 | 20.19 | 20.25 | 6,071,102 | +0.00(+0.00%) |
Apr 08, 2011 | 20.67 | 20.74 | 20.17 | 20.25 | 6,992,027 | -0.49(-2.36%) |
Apr 07, 2011 | 20.57 | 20.82 | 20.47 | 20.74 | 8,347,104 | +0.14(+0.68%) |
Apr 06, 2011 | 20.62 | 20.72 | 20.42 | 20.60 | 6,894,046 | +0.16(+0.78%) |
Apr 05, 2011 | 20.33 | 20.55 | 20.25 | 20.44 | 9,484,383 | +0.08(+0.39%) |
Apr 04, 2011 | 20.20 | 20.46 | 20.08 | 20.36 | 13,825,701 | +0.30(+1.50%) |
Apr 01, 2011 | 19.44 | 20.06 | 19.22 | 20.06 | 18,999,610 | +0.64(+3.30%) |
Mar 31, 2011 | 19.68 | 19.70 | 19.41 | 19.42 | 9,447,723 | -0.33(-1.67%) |
Mar 30, 2011 | 19.73 | 19.76 | 19.49 | 19.75 | 11,781,081 | +0.18(+0.92%) |
Mar 29, 2011 | 19.80 | 19.85 | 19.55 | 19.57 | 9,259,255 | -0.25(-1.26%) |
Mar 28, 2011 | 20.07 | 20.26 | 19.82 | 19.82 | 5,862,549 | -0.20(-1.00%) |
Mar 25, 2011 | 19.99 | 20.31 | 19.95 | 20.02 | 7,239,587 | +0.13(+0.65%) |
Mar 24, 2011 | 19.67 | 19.94 | 19.56 | 19.89 | 6,596,414 | +0.25(+1.27%) |
Mar 23, 2011 | 19.71 | 19.77 | 19.48 | 19.64 | 9,747,178 | -0.20(-1.03%) |
Mar 22, 2011 | 20.03 | 20.18 | 19.75 | 19.84 | 10,928,925 | -0.14(-0.73%) |
Mar 21, 2011 | 20.05 | 20.20 | 19.93 | 19.99 | 13,146,961 | +0.09(+0.45%) |
Mar 18, 2011 | 19.65 | 19.91 | 19.45 | 19.90 | 17,039,860 | +0.42(+2.16%) |
Mar 17, 2011 | 19.54 | 19.62 | 19.31 | 19.48 | 8,681,203 | +0.15(+0.78%) |
Mar 16, 2011 | 19.74 | 19.75 | 19.32 | 19.33 | 17,574,400 | -0.50(-2.52%) |
Mar 15, 2011 | 19.80 | 20.10 | 19.73 | 19.83 | 15,735,216 | -0.39(-1.93%) |
Mar 14, 2011 | 20.12 | 20.25 | 20.03 | 20.22 | 8,818,385 | -0.06(-0.30%) |
Mar 11, 2011 | 20.13 | 20.34 | 20.01 | 20.28 | 8,210,837 | +0.05(+0.27%) |
Mar 10, 2011 | 20.08 | 20.30 | 19.91 | 20.23 | 13,925,918 | -0.13(-0.66%) |
Mar 09, 2011 | 20.18 | 20.47 | 20.14 | 20.36 | 7,106,890 | +0.11(+0.54%) |
Mar 08, 2011 | 20.14 | 20.36 | 20.04 | 20.25 | 11,409,145 | +0.13(+0.65%) |
Mar 07, 2011 | 20.53 | 20.54 | 20.09 | 20.12 | 11,513,648 | -0.31(-1.52%) |
Mar 04, 2011 | 20.98 | 21.02 | 20.25 | 20.43 | 14,878,317 | -0.62(-2.95%) |
Mar 03, 2011 | 21.11 | 21.15 | 20.79 | 21.05 | 14,285,650 | +0.15(+0.72%) |
Mar 02, 2011 | 20.51 | 21.21 | 20.28 | 20.90 | 20,441,042 | +0.04(+0.19%) |
Mar 01, 2011 | 21.42 | 21.42 | 20.71 | 20.86 | 13,394,868 | -0.44(-2.07%) |
Feb 28, 2011 | 20.93 | 21.39 | 20.87 | 21.30 | 12,894,360 | +0.36(+1.72%) |
Feb 25, 2011 | 20.78 | 20.97 | 20.71 | 20.94 | 9,988,676 | +0.23(+1.11%) |
Feb 24, 2011 | 20.81 | 20.99 | 20.62 | 20.71 | 10,290,426 | -0.21(-1.00%) |
Feb 23, 2011 | 21.19 | 21.25 | 20.70 | 20.92 | 16,128,492 | -0.28(-1.32%) |
Feb 22, 2011 | 21.33 | 21.54 | 21.14 | 21.20 | 14,021,050 | -0.28(-1.30%) |
Feb 18, 2011 | 21.54 | 21.57 | 21.37 | 21.48 | 16,310,390 | -0.03(-0.14%) |
Feb 17, 2011 | 21.41 | 22.01 | 21.41 | 21.51 | 17,255,788 | -0.42(-1.92%) |
Feb 16, 2011 | 21.65 | 22.09 | 21.60 | 21.93 | 11,981,611 | -0.28(-1.26%) |
Feb 15, 2011 | 21.97 | 22.22 | 21.93 | 22.21 | 6,613,003 | +0.14(+0.63%) |
Feb 14, 2011 | 22.32 | 22.40 | 21.97 | 22.07 | 7,648,798 | -0.18(-0.81%) |
Feb 11, 2011 | 22.04 | 22.36 | 21.84 | 22.25 | 5,925,242 | +0.22(+1.00%) |
Feb 10, 2011 | 22.07 | 22.20 | 21.73 | 22.03 | 16,199,494 | -0.10(-0.45%) |
Feb 09, 2011 | 22.20 | 22.51 | 22.06 | 22.13 | 12,403,981 | -0.12(-0.55%) |
Feb 08, 2011 | 22.50 | 22.50 | 21.86 | 22.25 | 16,454,209 | -0.25(-1.10%) |
Feb 07, 2011 | 22.12 | 22.52 | 22.03 | 22.50 | 7,000,650 | -0.07(-0.31%) |
Feb 04, 2011 | 22.34 | 22.77 | 22.18 | 22.57 | 8,778,219 | +0.22(+0.98%) |
Feb 03, 2011 | 22.30 | 22.58 | 21.99 | 22.35 | 8,233,528 | +0.03(+0.11%) |
Feb 02, 2011 | 22.67 | 22.95 | 22.22 | 22.32 | 9,709,422 | -0.41(-1.82%) |