Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.76 | 20.88 | 20.69 | 20.81 | 2,016,625 | -0.05(-0.24%) |
Apr 28, 2011 | 20.87 | 20.88 | 20.75 | 20.86 | 4,605,747 | -0.15(-0.72%) |
Apr 27, 2011 | 20.98 | 21.07 | 20.81 | 21.01 | 3,344,938 | -0.13(-0.59%) |
Apr 26, 2011 | 20.95 | 21.15 | 20.91 | 21.14 | 2,610,497 | +0.18(+0.84%) |
Apr 25, 2011 | 20.99 | 20.99 | 20.86 | 20.96 | 1,257,014 | -0.14(-0.67%) |
Apr 21, 2011 | 21.15 | 21.17 | 21.06 | 21.10 | 1,804,830 | +0.01(+0.04%) |
Apr 20, 2011 | 21.06 | 21.13 | 21.01 | 21.10 | 2,318,588 | +0.46(+2.23%) |
Apr 19, 2011 | 20.60 | 20.66 | 20.53 | 20.64 | 2,195,665 | +0.25(+1.23%) |
Apr 18, 2011 | 20.48 | 20.48 | 20.27 | 20.39 | 2,821,667 | -0.43(-2.09%) |
Apr 15, 2011 | 20.89 | 20.90 | 20.73 | 20.82 | 8,685,044 | -0.21(-0.99%) |
Apr 14, 2011 | 20.90 | 21.06 | 20.81 | 21.03 | 2,740,525 | +0.09(+0.44%) |
Apr 13, 2011 | 21.05 | 21.10 | 20.85 | 20.94 | 4,312,180 | +0.51(+2.50%) |
Apr 12, 2011 | 20.57 | 20.58 | 20.39 | 20.43 | 3,698,905 | -0.21(-1.01%) |
Apr 11, 2011 | 20.87 | 20.87 | 20.59 | 20.64 | 3,833,845 | -0.35(-1.67%) |
Apr 08, 2011 | 21.18 | 21.18 | 20.93 | 20.99 | 3,316,988 | -0.20(-0.95%) |
Apr 07, 2011 | 21.25 | 21.36 | 21.13 | 21.19 | 3,290,619 | -0.05(-0.24%) |
Apr 06, 2011 | 21.34 | 21.38 | 21.22 | 21.24 | 3,969,383 | -0.08(-0.39%) |
Apr 05, 2011 | 21.25 | 21.37 | 21.19 | 21.32 | 2,602,797 | +0.00(+0.00%) |
Apr 04, 2011 | 21.24 | 21.32 | 21.20 | 21.32 | 3,605,509 | +0.40(+1.92%) |
Apr 01, 2011 | 20.93 | 21.02 | 20.86 | 20.92 | 3,799,328 | +0.19(+0.93%) |
Mar 31, 2011 | 20.77 | 20.84 | 20.70 | 20.73 | 2,337,701 | +0.09(+0.45%) |
Mar 30, 2011 | 20.64 | 20.64 | 20.64 | 20.64 | 2,734,741 | +0.19(+0.94%) |
Mar 29, 2011 | 20.26 | 20.45 | 20.19 | 20.44 | 2,878,791 | +0.49(+2.47%) |
Mar 28, 2011 | 20.13 | 20.13 | 19.93 | 19.95 | 3,137,716 | -0.03(-0.17%) |
Mar 25, 2011 | 20.13 | 20.19 | 19.98 | 19.98 | 3,170,394 | +0.08(+0.42%) |
Mar 24, 2011 | 19.66 | 19.93 | 19.65 | 19.90 | 2,398,002 | +0.33(+1.71%) |
Mar 23, 2011 | 19.40 | 19.64 | 19.32 | 19.57 | 3,892,236 | +0.35(+1.83%) |
Mar 22, 2011 | 19.22 | 19.27 | 19.13 | 19.22 | 3,281,999 | +0.13(+0.66%) |
Mar 21, 2011 | 19.10 | 19.15 | 19.07 | 19.09 | 2,122,735 | +0.08(+0.44%) |
Mar 18, 2011 | 19.12 | 19.15 | 18.99 | 19.01 | 3,652,591 | -0.24(-1.26%) |
Mar 17, 2011 | 19.37 | 19.42 | 19.17 | 19.25 | 3,556,413 | +0.08(+0.44%) |
Mar 16, 2011 | 19.47 | 19.47 | 19.05 | 19.17 | 6,404,043 | -0.23(-1.16%) |
Mar 15, 2011 | 19.27 | 19.47 | 19.25 | 19.39 | 4,961,887 | -0.16(-0.81%) |
Mar 14, 2011 | 19.46 | 19.59 | 19.38 | 19.55 | 2,120,658 | +0.18(+0.95%) |
Mar 11, 2011 | 19.18 | 19.40 | 19.17 | 19.37 | 3,264,696 | +0.18(+0.96%) |
Mar 10, 2011 | 19.35 | 19.40 | 19.12 | 19.18 | 2,115,777 | -0.40(-2.05%) |
Mar 09, 2011 | 19.55 | 19.60 | 19.47 | 19.58 | 1,706,715 | +0.08(+0.39%) |
Mar 08, 2011 | 19.28 | 19.57 | 19.26 | 19.51 | 3,663,768 | +0.48(+2.50%) |
Mar 07, 2011 | 19.27 | 19.27 | 18.92 | 19.03 | 2,905,941 | -0.38(-1.98%) |
Mar 04, 2011 | 19.51 | 19.57 | 19.27 | 19.42 | 3,622,095 | -0.19(-0.98%) |
Mar 03, 2011 | 19.56 | 19.67 | 19.47 | 19.61 | 3,139,050 | +0.38(+2.00%) |
Mar 02, 2011 | 19.21 | 19.36 | 19.15 | 19.22 | 3,083,597 | +0.08(+0.39%) |
Mar 01, 2011 | 19.47 | 19.48 | 19.09 | 19.15 | 4,173,903 | +0.29(+1.55%) |
Feb 28, 2011 | 18.87 | 18.95 | 18.80 | 18.86 | 1,917,883 | +0.01(+0.04%) |
Feb 25, 2011 | 18.68 | 18.86 | 18.68 | 18.85 | 3,429,823 | +0.17(+0.90%) |
Feb 24, 2011 | 18.71 | 18.71 | 18.48 | 18.68 | 2,793,626 | -0.36(-1.89%) |
Feb 23, 2011 | 19.22 | 19.25 | 18.93 | 19.04 | 3,714,389 | -0.08(-0.39%) |
Feb 22, 2011 | 19.30 | 19.38 | 19.01 | 19.12 | 5,212,218 | -0.27(-1.38%) |
Feb 18, 2011 | 19.32 | 19.39 | 19.22 | 19.38 | 4,189,778 | -0.12(-0.60%) |
Feb 17, 2011 | 19.38 | 19.55 | 19.37 | 19.50 | 3,920,695 | +0.31(+1.61%) |
Feb 16, 2011 | 19.17 | 19.29 | 19.17 | 19.19 | 3,128,714 | +0.01(+0.04%) |
Feb 15, 2011 | 19.19 | 19.23 | 19.12 | 19.18 | 2,453,440 | +0.11(+0.57%) |
Feb 14, 2011 | 19.06 | 19.15 | 19.03 | 19.07 | 3,790,162 | +0.28(+1.51%) |
Feb 11, 2011 | 18.50 | 18.83 | 18.50 | 18.79 | 3,972,109 | +0.45(+2.46%) |
Feb 10, 2011 | 18.25 | 18.38 | 18.16 | 18.34 | 4,740,627 | -0.06(-0.33%) |
Feb 09, 2011 | 18.56 | 18.57 | 18.30 | 18.40 | 6,731,268 | -0.49(-2.60%) |
Feb 08, 2011 | 18.87 | 18.90 | 18.73 | 18.89 | 5,743,697 | -0.18(-0.92%) |
Feb 07, 2011 | 19.09 | 19.14 | 19.03 | 19.07 | 5,586,917 | +0.14(+0.75%) |
Feb 04, 2011 | 19.09 | 19.12 | 18.88 | 18.92 | 3,474,084 | -0.46(-2.37%) |
Feb 03, 2011 | 19.47 | 19.51 | 19.26 | 19.38 | 3,825,562 | +0.23(+1.22%) |
Feb 02, 2011 | 19.23 | 19.24 | 19.07 | 19.15 | 4,640,771 | -0.22(-1.12%) |