Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 18.94 | 19.16 | 18.90 | 19.00 | 16,542,671 | +0.00(+0.00%) |
Aug 30, 2011 | 18.74 | 19.05 | 18.51 | 19.00 | 14,917,635 | +0.07(+0.36%) |
Aug 29, 2011 | 18.70 | 18.93 | 18.67 | 18.93 | 10,243,043 | +0.51(+2.78%) |
Aug 26, 2011 | 17.96 | 18.54 | 17.75 | 18.42 | 26,289,294 | +0.35(+1.92%) |
Aug 25, 2011 | 18.57 | 18.68 | 18.00 | 18.07 | 42,601,308 | -1.00(-5.26%) |
Aug 24, 2011 | 19.02 | 19.27 | 18.79 | 19.08 | 13,406,417 | -0.14(-0.70%) |
Aug 23, 2011 | 18.87 | 19.21 | 18.71 | 19.21 | 17,336,428 | +0.71(+3.86%) |
Aug 22, 2011 | 19.18 | 19.18 | 18.45 | 18.50 | 17,459,374 | -0.05(-0.29%) |
Aug 19, 2011 | 18.68 | 19.07 | 18.53 | 18.55 | 22,061,592 | -0.41(-2.19%) |
Aug 18, 2011 | 19.29 | 19.32 | 18.79 | 18.96 | 29,622,206 | -0.76(-3.86%) |
Aug 17, 2011 | 19.82 | 20.06 | 19.65 | 19.73 | 16,814,538 | -0.03(-0.17%) |
Aug 16, 2011 | 19.60 | 19.97 | 19.49 | 19.76 | 16,014,436 | -0.33(-1.63%) |
Aug 15, 2011 | 19.60 | 20.09 | 19.58 | 20.09 | 24,672,424 | +0.71(+3.68%) |
Aug 12, 2011 | 18.87 | 19.44 | 18.84 | 19.37 | 36,474,300 | +0.23(+1.18%) |
Aug 11, 2011 | 18.51 | 19.35 | 18.32 | 19.15 | 47,909,236 | +0.68(+3.68%) |
Aug 10, 2011 | 19.07 | 19.09 | 18.45 | 18.47 | 30,154,664 | -0.82(-4.25%) |
Aug 09, 2011 | 19.19 | 19.29 | 18.25 | 19.29 | 31,330,318 | +0.87(+4.71%) |
Aug 08, 2011 | 19.19 | 19.47 | 18.39 | 18.42 | 35,161,580 | -1.32(-6.69%) |
Aug 05, 2011 | 19.77 | 19.93 | 19.13 | 19.74 | 36,069,392 | +0.20(+1.01%) |
Aug 04, 2011 | 20.28 | 20.30 | 19.50 | 19.54 | 28,406,430 | -1.28(-6.16%) |
Aug 03, 2011 | 20.83 | 20.87 | 20.41 | 20.83 | 22,004,346 | -0.00(-0.02%) |
Aug 02, 2011 | 21.20 | 21.35 | 20.81 | 20.83 | 24,470,870 | -0.73(-3.37%) |
Aug 01, 2011 | 21.71 | 21.99 | 21.36 | 21.56 | 17,899,418 | -0.15(-0.68%) |
Jul 29, 2011 | 21.35 | 21.93 | 21.32 | 21.71 | 22,443,218 | +0.19(+0.87%) |
Jul 28, 2011 | 21.32 | 21.68 | 21.27 | 21.52 | 24,776,152 | +0.06(+0.29%) |
Jul 27, 2011 | 21.78 | 21.79 | 21.36 | 21.46 | 26,232,374 | -0.60(-2.73%) |
Jul 26, 2011 | 21.92 | 22.27 | 21.71 | 22.06 | 28,961,062 | -0.28(-1.26%) |
Jul 25, 2011 | 22.09 | 22.49 | 22.03 | 22.34 | 26,258,864 | +0.27(+1.23%) |
Jul 22, 2011 | 22.09 | 22.12 | 21.92 | 22.07 | 12,985,588 | +0.08(+0.35%) |
Jul 21, 2011 | 21.98 | 22.11 | 21.88 | 21.99 | 16,305,588 | +0.13(+0.61%) |
Jul 20, 2011 | 21.82 | 21.98 | 21.72 | 21.86 | 17,973,758 | +0.38(+1.78%) |
Jul 19, 2011 | 21.29 | 21.50 | 21.27 | 21.48 | 11,600,183 | +0.31(+1.47%) |
Jul 18, 2011 | 21.01 | 21.24 | 20.95 | 21.17 | 14,590,152 | -0.01(-0.05%) |
Jul 15, 2011 | 21.24 | 21.33 | 21.04 | 21.17 | 20,577,712 | -0.00(-0.02%) |
Jul 14, 2011 | 21.35 | 21.48 | 21.07 | 21.18 | 25,329,112 | +0.29(+1.37%) |
Jul 13, 2011 | 20.79 | 21.15 | 20.78 | 20.89 | 20,715,446 | +0.16(+0.76%) |
Jul 12, 2011 | 20.71 | 20.88 | 20.69 | 20.74 | 23,637,214 | -0.21(-0.98%) |
Jul 11, 2011 | 20.81 | 21.07 | 20.80 | 20.94 | 16,245,324 | -0.32(-1.51%) |
Jul 08, 2011 | 21.15 | 21.30 | 21.06 | 21.26 | 10,762,659 | -0.01(-0.07%) |
Jul 07, 2011 | 21.17 | 21.37 | 21.14 | 21.28 | 13,892,633 | +0.30(+1.43%) |
Jul 06, 2011 | 20.76 | 21.00 | 20.69 | 20.97 | 19,350,336 | -0.14(-0.68%) |
Jul 05, 2011 | 21.33 | 21.41 | 21.05 | 21.12 | 14,998,790 | -0.20(-0.92%) |
Jul 01, 2011 | 20.99 | 21.34 | 20.92 | 21.31 | 16,683,399 | +0.16(+0.74%) |
Jun 30, 2011 | 20.76 | 21.16 | 20.96 | 21.16 | 16,729,279 | +0.39(+1.89%) |
Jun 29, 2011 | 20.55 | 20.81 | 20.43 | 20.76 | 12,460,435 | +0.34(+1.66%) |
Jun 28, 2011 | 20.34 | 20.51 | 20.30 | 20.43 | 11,248,458 | +0.24(+1.21%) |
Jun 27, 2011 | 19.97 | 20.30 | 19.93 | 20.18 | 11,462,417 | +0.17(+0.83%) |
Jun 24, 2011 | 20.20 | 20.24 | 19.98 | 20.01 | 18,187,804 | -0.32(-1.60%) |
Jun 23, 2011 | 20.10 | 20.36 | 19.93 | 20.34 | 29,118,914 | -0.25(-1.23%) |
Jun 22, 2011 | 20.52 | 20.73 | 20.50 | 20.59 | 17,344,130 | -0.14(-0.67%) |
Jun 21, 2011 | 20.54 | 20.78 | 20.48 | 20.73 | 16,308,008 | +0.75(+3.73%) |
Jun 20, 2011 | 19.94 | 20.06 | 19.93 | 19.99 | 11,912,651 | -0.15(-0.76%) |
Jun 17, 2011 | 20.11 | 20.16 | 19.96 | 20.14 | 15,476,045 | +0.17(+0.86%) |
Jun 16, 2011 | 19.81 | 20.15 | 19.71 | 19.97 | 21,656,982 | -0.07(-0.36%) |
Jun 15, 2011 | 20.40 | 20.47 | 20.00 | 20.04 | 18,260,456 | -0.73(-3.50%) |
Jun 14, 2011 | 20.74 | 20.82 | 20.66 | 20.76 | 11,643,209 | +0.37(+1.83%) |
Jun 13, 2011 | 20.56 | 20.62 | 20.23 | 20.39 | 11,799,480 | -0.19(-0.91%) |
Jun 10, 2011 | 20.95 | 20.96 | 20.48 | 20.58 | 13,132,163 | -0.55(-2.62%) |
Jun 09, 2011 | 20.93 | 21.20 | 20.89 | 21.13 | 8,349,792 | +0.36(+1.72%) |
Jun 08, 2011 | 20.86 | 21.01 | 20.75 | 20.77 | 12,497,392 | -0.24(-1.16%) |
Jun 07, 2011 | 21.22 | 21.26 | 21.02 | 21.02 | 12,810,320 | +0.03(+0.14%) |
Jun 06, 2011 | 21.38 | 21.45 | 20.93 | 20.99 | 14,181,522 | -0.33(-1.55%) |