| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2007 | 41.80 | 41.80 | 40.65 | 41.26 | 4,264,000 | +0.47(+1.15%) |
| Feb 27, 2007 | 41.75 | 42.25 | 39.52 | 40.79 | 7,612,600 | -1.93(-4.52%) |
| Feb 26, 2007 | 43.66 | 43.90 | 42.65 | 42.72 | 2,832,863 | -0.94(-2.15%) |
| Feb 23, 2007 | 44.20 | 44.24 | 43.59 | 43.66 | 2,176,600 | -0.72(-1.62%) |
| Feb 22, 2007 | 44.59 | 44.60 | 44.05 | 44.38 | 2,730,200 | -0.01(-0.02%) |
| Feb 21, 2007 | 43.33 | 44.53 | 43.12 | 44.39 | 4,206,300 | +0.79(+1.81%) |
| Feb 20, 2007 | 42.94 | 43.72 | 42.50 | 43.60 | 2,799,700 | +0.66(+1.54%) |
| Feb 16, 2007 | 42.50 | 43.06 | 42.40 | 42.94 | 2,732,900 | +0.16(+0.37%) |
| Feb 15, 2007 | 42.16 | 42.96 | 41.68 | 42.78 | 3,870,200 | +0.59(+1.40%) |
| Feb 14, 2007 | 42.15 | 42.37 | 42.07 | 42.19 | 2,555,243 | +0.20(+0.48%) |
| Feb 13, 2007 | 42.20 | 42.48 | 41.88 | 41.99 | 4,615,091 | -0.22(-0.52%) |
| Feb 12, 2007 | 42.97 | 43.25 | 42.04 | 42.21 | 3,854,967 | -1.17(-2.70%) |
| Feb 09, 2007 | 44.00 | 44.21 | 43.18 | 43.38 | 1,864,700 | -0.63(-1.43%) |
| Feb 08, 2007 | 43.80 | 44.08 | 43.24 | 44.01 | 2,123,300 | +0.30(+0.69%) |
| Feb 07, 2007 | 44.80 | 44.80 | 43.60 | 43.71 | 2,909,500 | -0.31(-0.70%) |
| Feb 06, 2007 | 44.24 | 44.35 | 43.62 | 44.02 | 2,502,700 | -0.32(-0.72%) |
| Feb 05, 2007 | 43.95 | 44.66 | 43.91 | 44.34 | 2,475,200 | +0.40(+0.91%) |
| Feb 02, 2007 | 44.45 | 44.59 | 43.88 | 43.94 | 2,942,600 | -0.38(-0.86%) |
| Feb 01, 2007 | 44.00 | 44.53 | 43.81 | 44.32 | 3,185,000 | +0.86(+1.98%) |
| Jan 31, 2007 | 44.21 | 44.34 | 41.68 | 43.46 | 6,821,600 | -1.12(-2.51%) |
| Jan 30, 2007 | 44.89 | 44.89 | 44.43 | 44.58 | 3,768,100 | +0.48(+1.09%) |
| Jan 29, 2007 | 45.25 | 45.35 | 43.74 | 44.10 | 5,576,800 | -1.25(-2.76%) |
| Jan 26, 2007 | 45.00 | 45.81 | 44.71 | 45.35 | 5,267,600 | -0.85(-1.84%) |
| Jan 25, 2007 | 47.27 | 47.27 | 46.08 | 46.20 | 3,600,800 | -1.16(-2.45%) |
| Jan 24, 2007 | 46.50 | 47.37 | 46.42 | 47.36 | 2,991,300 | +0.83(+1.78%) |
| Jan 23, 2007 | 46.60 | 46.60 | 46.24 | 46.53 | 2,832,400 | -0.07(-0.15%) |
| Jan 22, 2007 | 46.45 | 46.70 | 46.18 | 46.60 | 2,538,300 | +0.11(+0.24%) |
| Jan 19, 2007 | 45.98 | 46.52 | 45.84 | 46.49 | 2,783,300 | +0.39(+0.85%) |
| Jan 18, 2007 | 45.95 | 46.49 | 45.58 | 46.10 | 6,225,800 | -1.08(-2.29%) |
| Jan 17, 2007 | 48.21 | 48.79 | 47.18 | 47.18 | 5,980,400 | -1.08(-2.24%) |
| Jan 16, 2007 | 47.92 | 48.47 | 47.80 | 48.26 | 3,889,900 | +0.26(+0.54%) |
| Jan 12, 2007 | 47.95 | 48.09 | 47.38 | 48.00 | 2,920,900 | +0.04(+0.08%) |
| Jan 11, 2007 | 47.49 | 47.96 | 47.22 | 47.96 | 2,270,600 | +0.53(+1.12%) |
| Jan 10, 2007 | 46.80 | 47.52 | 46.33 | 47.43 | 2,853,900 | +0.66(+1.41%) |
| Jan 09, 2007 | 46.10 | 46.84 | 45.93 | 46.77 | 2,819,700 | +0.88(+1.92%) |
| Jan 08, 2007 | 45.54 | 45.92 | 45.25 | 45.89 | 2,069,100 | +0.18(+0.39%) |
| Jan 05, 2007 | 45.90 | 45.99 | 45.41 | 45.71 | 2,110,000 | -0.43(-0.93%) |
| Jan 04, 2007 | 46.00 | 46.45 | 45.74 | 46.14 | 2,578,100 | -0.15(-0.32%) |
| Jan 03, 2007 | 46.43 | 46.64 | 46.10 | 46.29 | 3,460,500 | +0.09(+0.19%) |
| Dec 29, 2006 | 46.02 | 46.54 | 45.98 | 46.20 | 1,268,700 | +0.09(+0.20%) |
| Dec 28, 2006 | 46.74 | 46.74 | 45.98 | 46.11 | 1,915,800 | -0.65(-1.39%) |
| Dec 27, 2006 | 46.15 | 46.76 | 46.10 | 46.76 | 1,283,000 | +0.68(+1.48%) |
| Dec 26, 2006 | 45.83 | 46.08 | 45.76 | 46.08 | 981,000 | +0.09(+0.20%) |
| Dec 22, 2006 | 46.05 | 46.10 | 45.55 | 45.99 | 870,800 | -0.13(-0.28%) |
| Dec 21, 2006 | 46.24 | 46.60 | 45.89 | 46.12 | 1,411,400 | -0.10(-0.22%) |
| Dec 20, 2006 | 45.85 | 46.40 | 45.54 | 46.22 | 2,516,800 | +0.54(+1.18%) |
| Dec 19, 2006 | 45.09 | 45.75 | 44.96 | 45.68 | 3,017,900 | +0.35(+0.77%) |
| Dec 18, 2006 | 45.03 | 45.69 | 44.99 | 45.33 | 1,630,400 | +0.31(+0.69%) |
| Dec 15, 2006 | 45.77 | 46.50 | 45.00 | 45.02 | 13,279,500 | -0.74(-1.62%) |
| Dec 14, 2006 | 45.29 | 46.19 | 45.28 | 45.76 | 2,099,400 | +0.24(+0.53%) |
| Dec 13, 2006 | 45.26 | 45.68 | 45.16 | 45.52 | 2,031,700 | +0.35(+0.77%) |
| Dec 12, 2006 | 45.01 | 45.37 | 44.95 | 45.17 | 1,925,000 | -0.01(-0.02%) |
| Dec 11, 2006 | 45.20 | 45.46 | 44.97 | 45.18 | 956,800 | +0.13(+0.29%) |
| Dec 08, 2006 | 45.32 | 45.58 | 44.96 | 45.05 | 1,116,600 | -0.05(-0.11%) |
| Dec 07, 2006 | 45.00 | 45.20 | 44.75 | 45.10 | 1,024,100 | +0.18(+0.40%) |
| Dec 06, 2006 | 44.97 | 45.13 | 44.50 | 44.92 | 1,586,800 | -0.21(-0.47%) |
| Dec 05, 2006 | 44.60 | 45.13 | 44.10 | 45.13 | 1,802,500 | +0.82(+1.85%) |
| Dec 04, 2006 | 43.96 | 44.79 | 43.82 | 44.31 | 1,682,000 | +0.56(+1.28%) |