Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 31, 2011 | 22.51 | 22.61 | 22.38 | 22.47 | 2,558,923 | -0.07(-0.33%) |
Mar 30, 2011 | 22.52 | 22.58 | 22.47 | 22.54 | 2,834,300 | +0.11(+0.50%) |
Mar 29, 2011 | 22.14 | 22.45 | 22.12 | 22.43 | 3,256,782 | +0.25(+1.14%) |
Mar 28, 2011 | 22.25 | 22.42 | 22.14 | 22.18 | 2,745,576 | -0.01(-0.07%) |
Mar 25, 2011 | 22.03 | 22.28 | 22.00 | 22.19 | 5,782,228 | +0.23(+1.05%) |
Mar 24, 2011 | 21.82 | 21.97 | 21.64 | 21.96 | 3,515,181 | +0.30(+1.37%) |
Mar 23, 2011 | 21.51 | 21.72 | 21.42 | 21.67 | 2,523,213 | +0.12(+0.55%) |
Mar 22, 2011 | 21.93 | 22.03 | 21.51 | 21.55 | 3,714,818 | -0.43(-1.96%) |
Mar 21, 2011 | 21.96 | 22.03 | 21.90 | 21.98 | 2,287,676 | +0.23(+1.06%) |
Mar 18, 2011 | 21.75 | 21.90 | 21.62 | 21.75 | 2,987,405 | +0.24(+1.11%) |
Mar 17, 2011 | 21.51 | 21.80 | 21.34 | 21.51 | 5,103,431 | +0.29(+1.37%) |
Mar 16, 2011 | 21.61 | 21.64 | 21.07 | 21.22 | 6,690,262 | -0.46(-2.12%) |
Mar 15, 2011 | 21.70 | 21.84 | 21.68 | 21.68 | 10,404,163 | -0.30(-1.39%) |
Mar 14, 2011 | 22.01 | 22.04 | 21.85 | 21.99 | 3,910,064 | -0.07(-0.34%) |
Mar 11, 2011 | 21.97 | 22.18 | 21.89 | 22.06 | 4,381,102 | +0.07(+0.30%) |
Mar 10, 2011 | 22.08 | 22.28 | 21.93 | 21.99 | 6,021,258 | -0.24(-1.07%) |
Mar 09, 2011 | 22.23 | 22.30 | 22.07 | 22.23 | 8,296,028 | +0.00(+0.00%) |
Mar 08, 2011 | 22.07 | 22.30 | 21.87 | 22.23 | 4,286,096 | +0.24(+1.08%) |
Mar 07, 2011 | 22.16 | 22.25 | 21.91 | 21.99 | 4,420,343 | -0.13(-0.60%) |
Mar 04, 2011 | 22.09 | 22.22 | 21.90 | 22.13 | 2,888,447 | -0.03(-0.13%) |
Mar 03, 2011 | 21.95 | 22.18 | 21.93 | 22.16 | 2,916,722 | +0.38(+1.74%) |
Mar 02, 2011 | 21.53 | 21.78 | 21.41 | 21.78 | 4,748,871 | +0.24(+1.10%) |
Mar 01, 2011 | 22.02 | 22.11 | 21.54 | 21.54 | 3,262,877 | -0.46(-2.09%) |
Feb 28, 2011 | 21.79 | 22.06 | 21.76 | 22.00 | 5,016,447 | +0.27(+1.23%) |
Feb 25, 2011 | 21.71 | 21.80 | 21.61 | 21.73 | 3,734,863 | +0.14(+0.65%) |
Feb 24, 2011 | 21.39 | 21.71 | 21.39 | 21.59 | 5,007,108 | +0.15(+0.69%) |
Feb 23, 2011 | 21.93 | 21.99 | 21.44 | 21.44 | 5,696,001 | -0.54(-2.43%) |
Feb 22, 2011 | 22.11 | 22.24 | 21.71 | 21.98 | 6,734,712 | -0.30(-1.37%) |
Feb 18, 2011 | 22.28 | 22.29 | 22.16 | 22.28 | 6,953,397 | +0.00(+0.00%) |
Feb 17, 2011 | 22.31 | 22.31 | 22.22 | 22.28 | 6,922,939 | -0.04(-0.20%) |
Feb 16, 2011 | 22.25 | 22.37 | 22.07 | 22.33 | 6,574,734 | +0.16(+0.70%) |
Feb 15, 2011 | 22.25 | 22.31 | 22.14 | 22.17 | 3,927,655 | -0.10(-0.47%) |
Feb 14, 2011 | 22.36 | 22.42 | 22.06 | 22.28 | 4,267,285 | -0.05(-0.23%) |
Feb 11, 2011 | 22.42 | 22.67 | 22.25 | 22.33 | 6,231,265 | -0.27(-1.18%) |
Feb 10, 2011 | 22.60 | 22.73 | 22.51 | 22.60 | 2,103,985 | -0.09(-0.39%) |
Feb 09, 2011 | 22.64 | 22.72 | 22.48 | 22.68 | 2,743,929 | +0.04(+0.20%) |
Feb 08, 2011 | 22.75 | 22.78 | 22.54 | 22.64 | 3,211,126 | -0.06(-0.26%) |
Feb 07, 2011 | 22.52 | 22.77 | 22.47 | 22.70 | 2,809,161 | +0.33(+1.50%) |
Feb 04, 2011 | 22.54 | 22.72 | 22.25 | 22.37 | 3,307,501 | -0.19(-0.82%) |
Feb 03, 2011 | 22.62 | 22.66 | 22.39 | 22.55 | 3,274,993 | -0.11(-0.49%) |
Feb 02, 2011 | 22.54 | 22.80 | 22.50 | 22.66 | 2,980,428 | +0.03(+0.13%) |
Feb 01, 2011 | 22.37 | 22.85 | 22.21 | 22.63 | 7,594,831 | -0.28(-1.23%) |
Jan 31, 2011 | 22.89 | 23.07 | 22.72 | 22.92 | 1,950,700 | +0.11(+0.49%) |
Jan 28, 2011 | 23.22 | 23.41 | 22.71 | 22.80 | 2,912,675 | -0.45(-1.92%) |
Jan 27, 2011 | 23.05 | 23.29 | 23.00 | 23.25 | 2,500,334 | +0.22(+0.94%) |
Jan 26, 2011 | 22.97 | 23.11 | 22.82 | 23.03 | 1,992,879 | +0.22(+0.94%) |
Jan 25, 2011 | 22.67 | 22.84 | 22.55 | 22.82 | 1,874,336 | +0.08(+0.36%) |
Jan 24, 2011 | 22.45 | 22.77 | 22.41 | 22.74 | 1,936,794 | +0.27(+1.19%) |
Jan 21, 2011 | 22.60 | 22.65 | 22.40 | 22.47 | 4,323,968 | -0.10(-0.46%) |
Jan 20, 2011 | 22.53 | 22.62 | 22.40 | 22.57 | 3,150,251 | +0.00(+0.00%) |
Jan 19, 2011 | 22.52 | 22.57 | 22.32 | 22.57 | 3,355,805 | +0.07(+0.33%) |
Jan 18, 2011 | 22.24 | 22.54 | 22.06 | 22.50 | 3,452,169 | +0.32(+1.44%) |
Jan 14, 2011 | 21.79 | 22.19 | 21.70 | 22.18 | 3,244,384 | +0.41(+1.88%) |
Jan 13, 2011 | 21.91 | 21.91 | 21.72 | 21.77 | 1,897,346 | -0.10(-0.44%) |
Jan 12, 2011 | 21.81 | 21.95 | 21.66 | 21.87 | 4,605,659 | +0.14(+0.65%) |
Jan 11, 2011 | 21.83 | 21.91 | 21.67 | 21.73 | 2,491,481 | -0.01(-0.07%) |
Jan 10, 2011 | 21.95 | 21.99 | 21.71 | 21.74 | 3,283,914 | -0.28(-1.25%) |
Jan 07, 2011 | 22.15 | 22.22 | 21.94 | 22.02 | 2,201,086 | -0.12(-0.54%) |
Jan 06, 2011 | 22.02 | 22.19 | 21.95 | 22.14 | 2,931,033 | +0.14(+0.64%) |
Jan 05, 2011 | 22.11 | 22.25 | 21.96 | 21.99 | 2,559,051 | -0.23(-1.04%) |
Jan 04, 2011 | 22.34 | 22.34 | 22.07 | 22.22 | 3,386,776 | -0.10(-0.47%) |