Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 30, 2012 | 22.25 | 22.25 | 21.94 | 21.99 | 3,878,590 | -0.09(-0.40%) |
Mar 29, 2012 | 22.07 | 22.18 | 21.84 | 22.08 | 4,628,003 | -0.19(-0.86%) |
Mar 28, 2012 | 22.29 | 22.34 | 22.06 | 22.27 | 5,567,374 | +0.02(+0.11%) |
Mar 27, 2012 | 22.25 | 22.34 | 22.16 | 22.25 | 3,723,916 | +0.00(+0.00%) |
Mar 26, 2012 | 21.95 | 22.31 | 21.88 | 22.25 | 3,805,607 | +0.42(+1.94%) |
Mar 23, 2012 | 21.74 | 21.97 | 21.60 | 21.82 | 4,891,915 | +0.20(+0.92%) |
Mar 22, 2012 | 21.46 | 21.65 | 21.41 | 21.62 | 3,862,662 | +0.13(+0.59%) |
Mar 21, 2012 | 21.66 | 21.74 | 21.50 | 21.50 | 3,453,092 | -0.19(-0.86%) |
Mar 20, 2012 | 21.66 | 21.78 | 21.58 | 21.68 | 3,428,747 | -0.24(-1.11%) |
Mar 19, 2012 | 21.66 | 22.07 | 21.60 | 21.93 | 4,370,547 | +0.20(+0.92%) |
Mar 16, 2012 | 21.98 | 22.03 | 21.62 | 21.73 | 5,700,756 | -0.27(-1.23%) |
Mar 15, 2012 | 21.74 | 22.02 | 21.70 | 22.00 | 4,023,750 | +0.06(+0.25%) |
Mar 14, 2012 | 22.04 | 22.10 | 21.82 | 21.94 | 3,562,508 | -0.16(-0.72%) |
Mar 13, 2012 | 21.90 | 22.13 | 21.78 | 22.10 | 4,836,167 | +0.36(+1.65%) |
Mar 12, 2012 | 21.62 | 21.77 | 21.54 | 21.74 | 3,376,381 | +0.20(+0.93%) |
Mar 09, 2012 | 21.43 | 21.66 | 21.40 | 21.54 | 3,726,848 | +0.20(+0.92%) |
Mar 08, 2012 | 21.42 | 21.50 | 21.30 | 21.35 | 3,398,720 | +0.05(+0.24%) |
Mar 07, 2012 | 21.19 | 21.31 | 21.15 | 21.30 | 2,900,010 | +0.17(+0.79%) |
Mar 06, 2012 | 21.30 | 21.42 | 21.04 | 21.13 | 3,677,064 | -0.30(-1.41%) |
Mar 05, 2012 | 21.57 | 21.62 | 21.28 | 21.43 | 3,585,081 | -0.15(-0.70%) |
Mar 02, 2012 | 21.59 | 21.74 | 21.51 | 21.58 | 3,094,036 | -0.08(-0.37%) |
Mar 01, 2012 | 21.66 | 21.78 | 21.48 | 21.66 | 4,634,842 | +0.10(+0.44%) |
Feb 29, 2012 | 21.82 | 21.82 | 21.51 | 21.57 | 3,927,818 | -0.20(-0.92%) |
Feb 28, 2012 | 21.57 | 21.78 | 21.54 | 21.77 | 5,571,361 | +0.19(+0.89%) |
Feb 27, 2012 | 21.38 | 21.67 | 21.22 | 21.58 | 3,527,056 | +0.09(+0.41%) |
Feb 24, 2012 | 21.62 | 21.76 | 21.47 | 21.49 | 3,903,388 | +0.01(+0.04%) |
Feb 23, 2012 | 21.50 | 21.66 | 21.36 | 21.48 | 4,836,898 | -0.01(-0.04%) |
Feb 22, 2012 | 21.59 | 21.81 | 21.43 | 21.49 | 3,733,307 | -0.06(-0.30%) |
Feb 21, 2012 | 21.51 | 21.69 | 21.31 | 21.55 | 4,798,155 | +0.02(+0.11%) |
Feb 17, 2012 | 21.86 | 21.88 | 21.45 | 21.53 | 4,688,161 | -0.21(-0.95%) |
Feb 16, 2012 | 21.54 | 21.82 | 21.53 | 21.74 | 6,005,697 | +0.27(+1.26%) |
Feb 15, 2012 | 21.71 | 21.73 | 21.34 | 21.46 | 4,096,032 | -0.10(-0.48%) |
Feb 14, 2012 | 21.35 | 21.66 | 21.33 | 21.57 | 5,622,058 | +0.21(+0.97%) |
Feb 13, 2012 | 21.43 | 21.46 | 21.29 | 21.36 | 2,815,010 | +0.04(+0.21%) |
Feb 10, 2012 | 21.17 | 21.34 | 21.11 | 21.32 | 3,972,486 | -0.13(-0.61%) |
Feb 09, 2012 | 21.12 | 21.45 | 21.12 | 21.45 | 5,653,707 | +0.40(+1.88%) |
Feb 08, 2012 | 21.07 | 21.15 | 20.90 | 21.05 | 5,060,365 | -0.02(-0.11%) |
Feb 07, 2012 | 20.92 | 21.13 | 20.88 | 21.08 | 3,494,478 | +0.19(+0.91%) |
Feb 06, 2012 | 21.01 | 21.12 | 20.86 | 20.89 | 5,141,012 | -0.09(-0.43%) |
Feb 03, 2012 | 21.03 | 21.17 | 20.86 | 20.98 | 5,433,677 | +0.19(+0.89%) |
Feb 02, 2012 | 20.71 | 21.04 | 20.58 | 20.79 | 5,530,180 | +0.10(+0.50%) |
Feb 01, 2012 | 20.56 | 20.92 | 20.48 | 20.69 | 7,382,031 | +0.31(+1.51%) |
Jan 31, 2012 | 20.24 | 20.56 | 20.07 | 20.38 | 7,943,313 | +0.18(+0.90%) |
Jan 30, 2012 | 19.92 | 20.29 | 19.82 | 20.20 | 7,972,405 | +0.10(+0.51%) |
Jan 27, 2012 | 19.88 | 20.34 | 19.86 | 20.10 | 8,833,370 | +0.17(+0.83%) |
Jan 26, 2012 | 19.84 | 20.25 | 19.78 | 19.93 | 12,099,577 | +0.14(+0.72%) |
Jan 25, 2012 | 20.56 | 20.72 | 19.63 | 19.79 | 24,215,694 | +1.75(+9.68%) |
Jan 24, 2012 | 17.73 | 18.04 | 17.67 | 18.04 | 9,596,314 | +0.30(+1.69%) |
Jan 23, 2012 | 17.86 | 18.03 | 17.65 | 17.74 | 3,473,053 | -0.17(-0.93%) |
Jan 20, 2012 | 17.56 | 17.97 | 17.56 | 17.91 | 4,880,725 | +0.29(+1.66%) |
Jan 19, 2012 | 17.52 | 17.67 | 17.39 | 17.61 | 3,754,192 | +0.18(+1.04%) |
Jan 18, 2012 | 17.16 | 17.46 | 17.07 | 17.43 | 3,276,445 | +0.35(+2.04%) |
Jan 17, 2012 | 16.86 | 17.23 | 16.85 | 17.08 | 3,536,404 | +0.08(+0.47%) |
Jan 13, 2012 | 17.12 | 17.22 | 16.90 | 17.01 | 3,113,259 | -0.25(-1.42%) |
Jan 12, 2012 | 17.31 | 17.40 | 17.16 | 17.25 | 7,937,289 | +0.70(+4.20%) |
Jan 11, 2012 | 16.48 | 16.69 | 16.47 | 16.56 | 2,456,716 | +0.00(+0.00%) |
Jan 10, 2012 | 16.47 | 16.67 | 16.47 | 16.56 | 3,166,191 | +0.19(+1.16%) |
Jan 09, 2012 | 16.26 | 16.39 | 16.20 | 16.37 | 2,848,357 | +0.10(+0.63%) |
Jan 06, 2012 | 16.03 | 16.33 | 15.96 | 16.26 | 4,711,625 | +0.21(+1.28%) |
Jan 05, 2012 | 15.91 | 16.14 | 15.81 | 16.06 | 2,744,091 | +0.12(+0.74%) |