Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 22.25 | 22.30 | 21.87 | 22.02 | 2,944,114 | -0.34(-1.51%) |
Apr 27, 2012 | 22.30 | 22.41 | 21.98 | 22.36 | 2,534,154 | +0.08(+0.37%) |
Apr 26, 2012 | 21.99 | 22.27 | 21.87 | 22.27 | 2,661,997 | +0.24(+1.09%) |
Apr 25, 2012 | 22.09 | 22.28 | 21.81 | 22.03 | 4,058,352 | +0.12(+0.53%) |
Apr 24, 2012 | 21.66 | 22.01 | 21.61 | 21.92 | 3,117,700 | +0.32(+1.46%) |
Apr 23, 2012 | 21.44 | 21.73 | 21.37 | 21.60 | 2,401,687 | -0.13(-0.60%) |
Apr 20, 2012 | 22.02 | 22.10 | 21.69 | 21.73 | 3,022,287 | -0.03(-0.13%) |
Apr 19, 2012 | 21.68 | 22.08 | 21.52 | 21.76 | 4,981,858 | +0.10(+0.48%) |
Apr 18, 2012 | 21.52 | 21.90 | 21.46 | 21.66 | 6,261,343 | -0.32(-1.44%) |
Apr 17, 2012 | 22.34 | 22.48 | 21.68 | 21.97 | 8,099,384 | +0.75(+3.53%) |
Apr 16, 2012 | 21.22 | 21.39 | 20.93 | 21.22 | 4,860,775 | +0.21(+1.01%) |
Apr 13, 2012 | 21.50 | 21.53 | 21.00 | 21.01 | 5,095,666 | -0.55(-2.55%) |
Apr 12, 2012 | 21.16 | 21.62 | 21.13 | 21.56 | 3,866,093 | +0.47(+2.25%) |
Apr 11, 2012 | 21.09 | 21.31 | 21.02 | 21.09 | 4,931,997 | +0.19(+0.89%) |
Apr 10, 2012 | 21.41 | 21.49 | 20.89 | 20.90 | 4,606,796 | -0.54(-2.50%) |
Apr 09, 2012 | 21.12 | 21.56 | 21.11 | 21.44 | 4,292,602 | -0.36(-1.67%) |
Apr 05, 2012 | 21.65 | 22.06 | 21.48 | 21.80 | 3,406,432 | -0.22(-1.00%) |
Apr 04, 2012 | 22.12 | 22.21 | 21.89 | 22.02 | 4,005,866 | -0.36(-1.63%) |
Apr 03, 2012 | 22.20 | 22.42 | 21.95 | 22.38 | 5,592,376 | +0.18(+0.81%) |
Apr 02, 2012 | 22.17 | 22.34 | 21.81 | 22.21 | 4,668,784 | -0.05(-0.22%) |
Mar 30, 2012 | 22.42 | 22.46 | 21.96 | 22.25 | 3,360,658 | +0.02(+0.09%) |
Mar 29, 2012 | 22.21 | 22.30 | 21.75 | 22.23 | 4,012,891 | -0.17(-0.77%) |
Mar 28, 2012 | 22.27 | 22.45 | 22.01 | 22.41 | 3,923,509 | +0.17(+0.77%) |
Mar 27, 2012 | 22.53 | 22.69 | 22.16 | 22.23 | 3,964,372 | -0.30(-1.31%) |
Mar 26, 2012 | 22.45 | 22.53 | 22.30 | 22.53 | 2,805,286 | +0.32(+1.46%) |
Mar 23, 2012 | 22.12 | 22.32 | 21.92 | 22.21 | 4,946,413 | +0.07(+0.31%) |
Mar 22, 2012 | 22.28 | 22.28 | 21.97 | 22.14 | 3,701,107 | -0.34(-1.53%) |
Mar 21, 2012 | 22.87 | 22.90 | 22.25 | 22.48 | 5,485,464 | -0.35(-1.54%) |
Mar 20, 2012 | 22.36 | 22.90 | 22.32 | 22.83 | 3,561,649 | -0.07(-0.30%) |
Mar 19, 2012 | 22.70 | 23.18 | 22.48 | 22.90 | 3,422,350 | +0.07(+0.30%) |
Mar 16, 2012 | 23.21 | 23.38 | 22.75 | 22.83 | 5,601,285 | -0.25(-1.10%) |
Mar 15, 2012 | 22.22 | 23.09 | 22.01 | 23.09 | 9,109,024 | +1.01(+4.58%) |
Mar 14, 2012 | 21.95 | 22.23 | 21.60 | 22.08 | 5,039,361 | +0.23(+1.07%) |
Mar 13, 2012 | 21.00 | 21.88 | 20.97 | 21.84 | 6,095,881 | +0.96(+4.61%) |
Mar 12, 2012 | 20.87 | 20.93 | 20.50 | 20.88 | 2,404,025 | +0.01(+0.07%) |
Mar 09, 2012 | 20.63 | 21.08 | 20.57 | 20.87 | 3,507,780 | +0.27(+1.33%) |
Mar 08, 2012 | 20.38 | 20.71 | 20.27 | 20.59 | 4,730,488 | +0.41(+2.04%) |
Mar 07, 2012 | 19.63 | 20.45 | 19.63 | 20.18 | 5,278,075 | +0.61(+3.12%) |
Mar 06, 2012 | 19.67 | 19.76 | 19.44 | 19.57 | 4,356,816 | -0.38(-1.89%) |
Mar 05, 2012 | 20.21 | 20.30 | 19.85 | 19.95 | 4,565,418 | -0.32(-1.59%) |
Mar 02, 2012 | 20.36 | 20.69 | 20.21 | 20.27 | 5,436,428 | -0.41(-1.99%) |
Mar 01, 2012 | 20.46 | 20.84 | 20.43 | 20.68 | 3,632,699 | +0.33(+1.62%) |
Feb 29, 2012 | 20.28 | 20.56 | 20.08 | 20.35 | 3,812,889 | +0.16(+0.81%) |
Feb 28, 2012 | 20.23 | 20.30 | 20.08 | 20.19 | 2,429,115 | -0.01(-0.07%) |
Feb 27, 2012 | 19.90 | 20.30 | 19.71 | 20.20 | 3,767,264 | +0.10(+0.51%) |
Feb 24, 2012 | 20.51 | 20.51 | 20.01 | 20.10 | 2,857,350 | -0.25(-1.25%) |
Feb 23, 2012 | 20.20 | 20.41 | 19.99 | 20.35 | 3,550,080 | +0.14(+0.68%) |
Feb 22, 2012 | 20.21 | 20.75 | 20.18 | 20.21 | 6,009,368 | -0.86(-4.10%) |
Feb 21, 2012 | 21.34 | 21.40 | 21.00 | 21.08 | 4,362,930 | -0.27(-1.28%) |
Feb 17, 2012 | 21.14 | 21.54 | 20.87 | 21.35 | 5,665,186 | +0.46(+2.20%) |
Feb 16, 2012 | 20.34 | 20.90 | 20.18 | 20.89 | 3,323,856 | +0.56(+2.73%) |
Feb 15, 2012 | 20.58 | 20.82 | 20.25 | 20.34 | 3,905,765 | -0.23(-1.10%) |
Feb 14, 2012 | 20.56 | 20.65 | 20.31 | 20.56 | 3,395,963 | -0.10(-0.50%) |
Feb 13, 2012 | 20.82 | 20.87 | 20.59 | 20.67 | 2,899,267 | +0.01(+0.03%) |
Feb 10, 2012 | 20.60 | 20.77 | 20.50 | 20.66 | 3,562,915 | -0.20(-0.95%) |
Feb 09, 2012 | 20.91 | 21.06 | 20.80 | 20.86 | 4,503,000 | -0.03(-0.16%) |
Feb 08, 2012 | 20.64 | 20.92 | 20.56 | 20.89 | 3,941,703 | +0.27(+1.30%) |
Feb 07, 2012 | 20.28 | 20.73 | 20.21 | 20.63 | 5,298,517 | +0.21(+1.04%) |
Feb 06, 2012 | 20.63 | 20.91 | 20.31 | 20.41 | 4,296,244 | -0.21(-1.00%) |
Feb 03, 2012 | 19.58 | 20.62 | 19.57 | 20.62 | 11,057,737 | +1.22(+6.29%) |
Feb 02, 2012 | 19.19 | 19.43 | 19.12 | 19.40 | 4,677,095 | +0.14(+0.75%) |