| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2006 | 66.75 | 66.70 | 65.34 | 65.49 | 790,900 | -1.26(-1.89%) |
| Feb 27, 2006 | 66.05 | 67.52 | 66.05 | 66.75 | 616,100 | +0.65(+0.98%) |
| Feb 24, 2006 | 66.34 | 66.53 | 65.77 | 66.10 | 679,800 | -0.64(-0.96%) |
| Feb 23, 2006 | 65.02 | 67.19 | 64.46 | 66.74 | 1,992,200 | +2.88(+4.51%) |
| Feb 22, 2006 | 64.54 | 64.86 | 63.86 | 63.86 | 716,300 | -0.54(-0.84%) |
| Feb 21, 2006 | 64.90 | 64.94 | 63.86 | 64.40 | 639,500 | -0.41(-0.63%) |
| Feb 17, 2006 | 64.90 | 65.08 | 64.62 | 64.81 | 515,500 | -0.04(-0.06%) |
| Feb 16, 2006 | 64.65 | 64.98 | 64.51 | 64.85 | 673,200 | +0.04(+0.06%) |
| Feb 15, 2006 | 64.17 | 64.97 | 63.96 | 64.81 | 810,300 | +0.66(+1.03%) |
| Feb 14, 2006 | 63.46 | 64.28 | 63.25 | 64.15 | 962,900 | +0.75(+1.18%) |
| Feb 13, 2006 | 62.95 | 63.46 | 62.70 | 63.40 | 743,200 | +0.35(+0.56%) |
| Feb 10, 2006 | 62.42 | 63.20 | 62.18 | 63.05 | 1,079,100 | +0.74(+1.19%) |
| Feb 09, 2006 | 61.36 | 62.70 | 61.25 | 62.31 | 1,325,200 | +0.95(+1.55%) |
| Feb 08, 2006 | 60.26 | 61.42 | 60.20 | 61.36 | 1,487,100 | +1.11(+1.84%) |
| Feb 07, 2006 | 60.50 | 60.82 | 59.89 | 60.25 | 1,908,600 | -0.75(-1.23%) |
| Feb 06, 2006 | 61.75 | 61.76 | 60.96 | 61.00 | 1,002,500 | -0.92(-1.49%) |
| Feb 03, 2006 | 62.15 | 62.52 | 61.78 | 61.92 | 713,300 | -0.62(-0.99%) |
| Feb 02, 2006 | 62.84 | 62.89 | 62.25 | 62.54 | 930,500 | -0.08(-0.13%) |
| Feb 01, 2006 | 63.17 | 63.90 | 62.33 | 62.62 | 1,089,900 | -0.80(-1.26%) |
| Jan 31, 2006 | 64.45 | 64.60 | 63.42 | 63.42 | 1,496,300 | -1.03(-1.60%) |
| Jan 30, 2006 | 63.40 | 64.60 | 63.40 | 64.45 | 1,132,700 | +0.95(+1.50%) |
| Jan 27, 2006 | 63.64 | 64.71 | 63.40 | 63.50 | 1,031,000 | -0.09(-0.14%) |
| Jan 26, 2006 | 63.95 | 64.38 | 62.08 | 63.59 | 1,799,800 | -0.82(-1.27%) |
| Jan 25, 2006 | 65.40 | 65.40 | 63.45 | 64.41 | 706,600 | -0.40(-0.62%) |
| Jan 24, 2006 | 64.50 | 65.65 | 64.48 | 64.81 | 922,100 | +0.53(+0.82%) |
| Jan 23, 2006 | 64.10 | 64.50 | 63.75 | 64.28 | 438,600 | +0.26(+0.41%) |
| Jan 20, 2006 | 65.00 | 65.18 | 63.84 | 64.02 | 823,800 | -0.99(-1.52%) |
| Jan 19, 2006 | 65.10 | 65.25 | 64.90 | 65.01 | 553,000 | -0.09(-0.14%) |
| Jan 18, 2006 | 65.00 | 65.42 | 64.79 | 65.10 | 886,100 | -0.40(-0.61%) |
| Jan 17, 2006 | 65.25 | 66.08 | 64.66 | 65.50 | 1,001,000 | -1.21(-1.81%) |
| Jan 13, 2006 | 66.98 | 67.19 | 66.45 | 66.71 | 356,300 | -0.09(-0.13%) |
| Jan 12, 2006 | 66.71 | 67.04 | 66.27 | 66.80 | 357,300 | -0.31(-0.46%) |
| Jan 11, 2006 | 67.91 | 68.25 | 66.87 | 67.11 | 536,700 | -0.83(-1.22%) |
| Jan 10, 2006 | 67.45 | 67.94 | 66.63 | 67.94 | 609,300 | +0.14(+0.21%) |
| Jan 09, 2006 | 67.10 | 68.30 | 67.07 | 67.80 | 1,153,000 | +0.20(+0.30%) |
| Jan 06, 2006 | 66.50 | 67.65 | 66.63 | 67.60 | 615,700 | +1.10(+1.65%) |
| Jan 05, 2006 | 66.86 | 67.07 | 66.34 | 66.50 | 797,000 | -0.43(-0.64%) |
| Jan 04, 2006 | 65.58 | 67.00 | 65.48 | 66.93 | 696,100 | +1.42(+2.17%) |
| Jan 03, 2006 | 65.92 | 65.92 | 64.25 | 65.51 | 1,282,300 | -0.41(-0.62%) |
| Dec 30, 2005 | 66.35 | 66.50 | 65.76 | 65.92 | 296,800 | -0.43(-0.65%) |
| Dec 29, 2005 | 66.70 | 67.03 | 66.22 | 66.35 | 348,100 | -0.15(-0.23%) |
| Dec 28, 2005 | 66.85 | 67.12 | 66.43 | 66.50 | 393,300 | -0.37(-0.55%) |
| Dec 27, 2005 | 67.51 | 68.15 | 66.87 | 66.87 | 431,800 | -0.63(-0.93%) |
| Dec 23, 2005 | 67.85 | 68.20 | 67.39 | 67.50 | 212,600 | -0.26(-0.38%) |
| Dec 22, 2005 | 68.10 | 68.30 | 67.42 | 67.76 | 448,100 | -0.24(-0.35%) |
| Dec 21, 2005 | 67.45 | 68.06 | 67.38 | 68.00 | 567,700 | +1.06(+1.58%) |
| Dec 20, 2005 | 67.30 | 67.46 | 66.60 | 66.94 | 627,000 | -0.24(-0.36%) |
| Dec 19, 2005 | 67.48 | 67.61 | 66.47 | 67.18 | 789,000 | +0.27(+0.40%) |
| Dec 16, 2005 | 66.92 | 67.50 | 66.54 | 66.91 | 1,177,000 | +0.00(+0.00%) |
| Dec 15, 2005 | 67.43 | 67.47 | 66.56 | 66.91 | 791,000 | -0.51(-0.76%) |
| Dec 14, 2005 | 68.58 | 67.65 | 65.69 | 67.42 | 1,459,200 | -1.16(-1.69%) |
| Dec 13, 2005 | 69.23 | 69.23 | 68.32 | 68.58 | 612,200 | -0.65(-0.94%) |
| Dec 12, 2005 | 69.75 | 69.94 | 69.01 | 69.23 | 359,500 | -0.17(-0.24%) |
| Dec 09, 2005 | 69.65 | 70.22 | 68.81 | 69.40 | 584,200 | +0.17(+0.25%) |
| Dec 08, 2005 | 69.00 | 70.65 | 68.80 | 69.23 | 1,878,500 | +2.16(+3.22%) |
| Dec 07, 2005 | 66.95 | 67.15 | 65.77 | 67.07 | 582,900 | +0.17(+0.25%) |
| Dec 06, 2005 | 67.68 | 67.86 | 66.86 | 66.90 | 337,400 | -0.53(-0.79%) |
| Dec 05, 2005 | 67.44 | 67.95 | 66.75 | 67.43 | 946,500 | +0.09(+0.13%) |
| Dec 02, 2005 | 65.16 | 67.35 | 64.67 | 67.34 | 1,105,900 | +2.04(+3.12%) |