| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2007 | 71.18 | 71.39 | 70.25 | 70.50 | 76,500 | +0.52(+0.74%) |
| Feb 27, 2007 | 71.86 | 71.96 | 66.91 | 69.98 | 194,400 | -3.67(-4.98%) |
| Feb 26, 2007 | 73.96 | 74.10 | 73.35 | 73.65 | 74,965 | +0.75(+1.03%) |
| Feb 23, 2007 | 72.73 | 73.18 | 72.44 | 72.90 | 39,000 | +0.29(+0.40%) |
| Feb 22, 2007 | 72.35 | 72.64 | 72.26 | 72.61 | 38,800 | -0.37(-0.51%) |
| Feb 21, 2007 | 72.55 | 72.98 | 72.38 | 72.98 | 87,800 | -0.80(-1.09%) |
| Feb 20, 2007 | 73.41 | 73.84 | 72.98 | 73.78 | 61,200 | -0.19(-0.25%) |
| Feb 16, 2007 | 73.75 | 74.07 | 73.56 | 73.97 | 33,800 | +0.65(+0.89%) |
| Feb 15, 2007 | 72.95 | 73.32 | 72.70 | 73.32 | 53,500 | -0.40(-0.54%) |
| Feb 14, 2007 | 73.22 | 73.75 | 73.22 | 73.72 | 118,700 | +1.50(+2.08%) |
| Feb 13, 2007 | 71.79 | 72.32 | 71.59 | 72.22 | 39,000 | +1.07(+1.50%) |
| Feb 12, 2007 | 70.93 | 71.23 | 70.53 | 71.15 | 52,320 | +0.00(+0.00%) |
| Feb 09, 2007 | 71.64 | 71.83 | 70.95 | 71.15 | 119,300 | -0.77(-1.07%) |
| Feb 08, 2007 | 71.19 | 71.94 | 71.13 | 71.92 | 103,600 | +1.03(+1.45%) |
| Feb 07, 2007 | 70.61 | 70.95 | 70.49 | 70.89 | 51,800 | +0.99(+1.42%) |
| Feb 06, 2007 | 69.74 | 70.06 | 69.35 | 69.90 | 51,100 | +0.36(+0.52%) |
| Feb 05, 2007 | 69.28 | 69.54 | 69.00 | 69.54 | 51,700 | -0.66(-0.94%) |
| Feb 02, 2007 | 69.28 | 70.20 | 69.17 | 70.20 | 58,800 | -0.02(-0.03%) |
| Feb 01, 2007 | 70.44 | 70.95 | 69.82 | 70.22 | 82,800 | -0.30(-0.43%) |
| Jan 31, 2007 | 69.68 | 70.54 | 69.42 | 70.52 | 62,600 | +0.49(+0.70%) |
| Jan 30, 2007 | 70.10 | 70.23 | 69.68 | 70.03 | 120,700 | -0.71(-1.00%) |
| Jan 29, 2007 | 69.15 | 70.90 | 69.11 | 70.74 | 253,200 | +2.37(+3.47%) |
| Jan 26, 2007 | 68.22 | 68.39 | 67.61 | 68.37 | 58,200 | +0.00(+0.00%) |
| Jan 25, 2007 | 68.60 | 69.36 | 68.25 | 68.37 | 83,300 | -0.94(-1.36%) |
| Jan 24, 2007 | 69.07 | 69.49 | 68.87 | 69.31 | 45,700 | +0.15(+0.22%) |
| Jan 23, 2007 | 68.97 | 69.32 | 68.65 | 69.16 | 310,700 | +0.07(+0.10%) |
| Jan 22, 2007 | 68.90 | 69.40 | 68.75 | 69.09 | 94,000 | +0.13(+0.19%) |
| Jan 19, 2007 | 68.19 | 69.37 | 68.19 | 68.96 | 108,100 | +0.84(+1.23%) |
| Jan 18, 2007 | 68.97 | 69.01 | 68.00 | 68.12 | 122,500 | -1.11(-1.60%) |
| Jan 17, 2007 | 69.21 | 69.61 | 69.03 | 69.23 | 100,300 | -0.11(-0.16%) |
| Jan 16, 2007 | 69.16 | 69.52 | 69.04 | 69.34 | 109,000 | -0.20(-0.29%) |
| Jan 12, 2007 | 69.50 | 69.86 | 69.43 | 69.54 | 109,600 | +0.44(+0.64%) |
| Jan 11, 2007 | 68.90 | 69.51 | 68.78 | 69.10 | 152,800 | +0.80(+1.17%) |
| Jan 10, 2007 | 68.66 | 68.69 | 67.99 | 68.30 | 133,300 | -1.10(-1.59%) |
| Jan 09, 2007 | 69.25 | 69.50 | 68.81 | 69.40 | 92,600 | +0.32(+0.46%) |
| Jan 08, 2007 | 69.25 | 69.78 | 68.75 | 69.08 | 117,300 | -0.20(-0.29%) |
| Jan 05, 2007 | 69.85 | 69.85 | 68.69 | 69.28 | 154,100 | -2.33(-3.25%) |
| Jan 04, 2007 | 71.71 | 71.85 | 71.33 | 71.61 | 98,000 | -0.69(-0.95%) |
| Jan 03, 2007 | 73.32 | 73.32 | 71.92 | 72.30 | 284,100 | -2.96(-3.93%) |
| Dec 29, 2006 | 71.96 | 75.87 | 71.73 | 75.26 | 253,200 | +4.68(+6.63%) |
| Dec 28, 2006 | 70.99 | 71.08 | 70.35 | 70.58 | 105,300 | +0.07(+0.10%) |
| Dec 27, 2006 | 69.04 | 70.55 | 69.04 | 70.51 | 150,500 | +1.71(+2.49%) |
| Dec 26, 2006 | 68.25 | 68.94 | 68.03 | 68.80 | 61,300 | +0.60(+0.88%) |
| Dec 22, 2006 | 68.87 | 68.95 | 68.00 | 68.20 | 53,700 | -0.30(-0.44%) |
| Dec 21, 2006 | 68.27 | 68.83 | 68.17 | 68.50 | 60,300 | +0.00(+0.00%) |
| Dec 20, 2006 | 68.91 | 69.03 | 68.32 | 68.50 | 66,200 | +0.32(+0.47%) |
| Dec 19, 2006 | 67.69 | 68.23 | 67.66 | 68.18 | 77,100 | +0.52(+0.77%) |
| Dec 18, 2006 | 67.50 | 67.84 | 67.44 | 67.66 | 138,200 | +0.32(+0.48%) |
| Dec 15, 2006 | 67.71 | 67.79 | 67.33 | 67.34 | 80,700 | -0.16(-0.24%) |
| Dec 14, 2006 | 67.68 | 67.94 | 67.25 | 67.50 | 108,500 | -1.00(-1.46%) |
| Dec 13, 2006 | 68.21 | 68.63 | 68.00 | 68.50 | 50,600 | +0.57(+0.83%) |
| Dec 12, 2006 | 67.96 | 68.16 | 67.50 | 67.93 | 74,400 | +0.28(+0.42%) |
| Dec 11, 2006 | 67.53 | 67.87 | 67.49 | 67.65 | 244,800 | +0.12(+0.18%) |
| Dec 08, 2006 | 67.96 | 68.27 | 67.49 | 67.53 | 28,000 | -0.04(-0.06%) |
| Dec 07, 2006 | 67.58 | 67.98 | 67.52 | 67.57 | 33,700 | +0.18(+0.27%) |
| Dec 06, 2006 | 67.48 | 67.70 | 67.29 | 67.39 | 26,200 | +0.39(+0.58%) |
| Dec 05, 2006 | 66.48 | 67.17 | 66.42 | 67.00 | 48,100 | +0.17(+0.25%) |
| Dec 04, 2006 | 66.10 | 66.90 | 66.10 | 66.83 | 40,200 | +0.78(+1.18%) |