Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 31, 2011 | 20.38 | 20.40 | 20.29 | 20.33 | 8,615,726 | -0.05(-0.25%) |
Mar 30, 2011 | 20.38 | 20.46 | 20.38 | 20.38 | 8,774,544 | +0.23(+1.16%) |
Mar 29, 2011 | 19.97 | 20.17 | 19.91 | 20.15 | 8,524,294 | +0.19(+0.97%) |
Mar 28, 2011 | 20.04 | 20.15 | 19.96 | 19.96 | 7,194,602 | -0.07(-0.35%) |
Mar 25, 2011 | 20.03 | 20.11 | 20.01 | 20.03 | 5,338,411 | -0.01(-0.03%) |
Mar 24, 2011 | 20.08 | 20.08 | 19.90 | 20.03 | 9,709,847 | +0.08(+0.42%) |
Mar 23, 2011 | 19.94 | 19.99 | 19.83 | 19.95 | 8,812,415 | -0.01(-0.05%) |
Mar 22, 2011 | 19.96 | 20.06 | 19.88 | 19.96 | 11,393,518 | +0.03(+0.14%) |
Mar 21, 2011 | 19.95 | 20.00 | 19.92 | 19.93 | 7,974,460 | +0.23(+1.17%) |
Mar 18, 2011 | 19.82 | 19.87 | 19.62 | 19.70 | 14,264,031 | +0.10(+0.50%) |
Mar 17, 2011 | 19.76 | 19.77 | 19.45 | 19.60 | 19,033,850 | +0.03(+0.15%) |
Mar 16, 2011 | 19.86 | 19.91 | 19.42 | 19.57 | 24,289,266 | -0.31(-1.57%) |
Mar 15, 2011 | 19.90 | 19.99 | 19.87 | 19.89 | 22,535,696 | -0.39(-1.90%) |
Mar 14, 2011 | 20.32 | 20.34 | 20.13 | 20.27 | 30,034,252 | -0.27(-1.32%) |
Mar 11, 2011 | 20.47 | 20.62 | 20.43 | 20.54 | 7,965,192 | +0.05(+0.22%) |
Mar 10, 2011 | 20.61 | 20.66 | 20.49 | 20.50 | 17,164,490 | -0.24(-1.14%) |
Mar 09, 2011 | 20.53 | 20.78 | 20.50 | 20.73 | 20,745,050 | +0.21(+1.02%) |
Mar 08, 2011 | 20.37 | 20.57 | 20.30 | 20.52 | 10,640,395 | +0.23(+1.12%) |
Mar 07, 2011 | 20.30 | 20.46 | 20.25 | 20.30 | 17,103,658 | +0.08(+0.39%) |
Mar 04, 2011 | 20.32 | 20.36 | 20.07 | 20.22 | 11,619,703 | -0.12(-0.61%) |
Mar 03, 2011 | 20.21 | 20.38 | 20.21 | 20.34 | 9,148,826 | +0.23(+1.13%) |
Mar 02, 2011 | 20.09 | 20.17 | 20.04 | 20.11 | 9,117,500 | +0.03(+0.17%) |
Mar 01, 2011 | 20.22 | 20.37 | 20.08 | 20.08 | 19,240,214 | -0.21(-1.01%) |
Feb 28, 2011 | 20.13 | 20.36 | 20.09 | 20.28 | 19,469,646 | +0.22(+1.12%) |
Feb 25, 2011 | 19.99 | 20.08 | 19.94 | 20.06 | 6,249,380 | +0.11(+0.56%) |
Feb 24, 2011 | 19.98 | 20.07 | 19.89 | 19.95 | 11,223,860 | -0.08(-0.39%) |
Feb 23, 2011 | 20.04 | 20.15 | 20.00 | 20.03 | 8,570,900 | -0.04(-0.22%) |
Feb 22, 2011 | 20.02 | 20.14 | 19.98 | 20.07 | 9,516,550 | -0.09(-0.44%) |
Feb 18, 2011 | 20.14 | 20.19 | 20.09 | 20.16 | 4,714,464 | +0.03(+0.16%) |
Feb 17, 2011 | 20.13 | 20.19 | 20.08 | 20.13 | 12,938,508 | +0.04(+0.19%) |
Feb 16, 2011 | 20.16 | 20.19 | 19.98 | 20.09 | 8,568,453 | -0.04(-0.22%) |
Feb 15, 2011 | 20.07 | 20.16 | 19.99 | 20.13 | 5,105,908 | +0.06(+0.31%) |
Feb 14, 2011 | 20.20 | 20.23 | 19.99 | 20.07 | 6,544,551 | -0.15(-0.72%) |
Feb 11, 2011 | 20.22 | 20.33 | 20.18 | 20.22 | 14,646,821 | -0.04(-0.19%) |
Feb 10, 2011 | 20.20 | 20.27 | 20.18 | 20.25 | 6,720,979 | +0.04(+0.19%) |
Feb 09, 2011 | 20.19 | 20.24 | 20.11 | 20.22 | 6,791,095 | -0.00(-0.01%) |
Feb 08, 2011 | 20.24 | 20.25 | 20.16 | 20.22 | 5,922,084 | -0.00(-0.01%) |
Feb 07, 2011 | 20.08 | 20.23 | 20.07 | 20.22 | 5,892,018 | +0.13(+0.64%) |
Feb 04, 2011 | 20.19 | 20.23 | 19.96 | 20.09 | 7,799,714 | -0.12(-0.61%) |
Feb 03, 2011 | 20.11 | 20.24 | 20.03 | 20.21 | 11,742,027 | +0.08(+0.41%) |
Feb 02, 2011 | 20.18 | 20.22 | 20.11 | 20.13 | 4,978,325 | -0.11(-0.55%) |
Feb 01, 2011 | 20.15 | 20.25 | 20.06 | 20.24 | 8,379,883 | +0.20(+1.01%) |
Jan 31, 2011 | 20.09 | 20.11 | 19.99 | 20.04 | 6,352,112 | +0.04(+0.22%) |
Jan 28, 2011 | 20.28 | 20.31 | 19.99 | 19.99 | 8,963,312 | -0.27(-1.34%) |
Jan 27, 2011 | 20.13 | 20.32 | 20.13 | 20.27 | 5,547,306 | +0.08(+0.38%) |
Jan 26, 2011 | 20.29 | 20.29 | 20.13 | 20.19 | 8,792,649 | -0.08(-0.38%) |
Jan 25, 2011 | 20.26 | 20.34 | 20.18 | 20.27 | 13,481,806 | -0.03(-0.15%) |
Jan 24, 2011 | 20.23 | 20.35 | 20.18 | 20.30 | 5,795,156 | +0.11(+0.56%) |
Jan 21, 2011 | 20.33 | 20.33 | 20.14 | 20.18 | 12,038,352 | -0.02(-0.09%) |
Jan 20, 2011 | 20.08 | 20.26 | 20.06 | 20.20 | 13,633,996 | +0.15(+0.76%) |
Jan 19, 2011 | 20.11 | 20.15 | 20.02 | 20.05 | 7,637,495 | -0.05(-0.24%) |
Jan 18, 2011 | 20.05 | 20.12 | 20.01 | 20.10 | 5,690,247 | +0.05(+0.24%) |
Jan 14, 2011 | 19.93 | 20.06 | 19.89 | 20.05 | 8,707,864 | +0.09(+0.47%) |
Jan 13, 2011 | 19.99 | 20.01 | 19.87 | 19.96 | 10,763,764 | -0.02(-0.09%) |
Jan 12, 2011 | 19.92 | 20.07 | 19.92 | 19.98 | 6,631,936 | +0.10(+0.52%) |
Jan 11, 2011 | 19.92 | 19.96 | 19.81 | 19.87 | 5,044,314 | +0.03(+0.14%) |
Jan 10, 2011 | 19.90 | 19.90 | 19.73 | 19.84 | 10,063,132 | -0.11(-0.55%) |
Jan 07, 2011 | 19.91 | 19.96 | 19.77 | 19.95 | 8,060,397 | +0.07(+0.36%) |
Jan 06, 2011 | 19.88 | 19.90 | 19.74 | 19.88 | 9,034,029 | +0.02(+0.10%) |
Jan 05, 2011 | 19.92 | 19.94 | 19.84 | 19.86 | 7,279,699 | -0.12(-0.62%) |
Jan 04, 2011 | 19.89 | 20.03 | 19.77 | 19.98 | 7,885,355 | +0.09(+0.45%) |