| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 30, 2005 | 30.40 | 30.75 | 30.16 | 30.60 | 6,541,200 | +0.07(+0.23%) |
| Dec 29, 2005 | 31.61 | 31.84 | 30.27 | 30.53 | 11,510,800 | -1.17(-3.69%) |
| Dec 28, 2005 | 31.25 | 31.75 | 31.07 | 31.70 | 9,603,100 | +0.50(+1.60%) |
| Dec 27, 2005 | 30.77 | 31.38 | 30.65 | 31.20 | 9,538,000 | +0.70(+2.30%) |
| Dec 23, 2005 | 30.01 | 30.65 | 30.01 | 30.50 | 5,323,100 | +0.48(+1.60%) |
| Dec 22, 2005 | 29.49 | 30.35 | 29.49 | 30.02 | 11,369,900 | +0.68(+2.32%) |
| Dec 21, 2005 | 29.24 | 29.52 | 29.02 | 29.34 | 5,938,400 | +0.12(+0.41%) |
| Dec 20, 2005 | 27.92 | 29.77 | 27.91 | 29.22 | 15,756,800 | +1.10(+3.91%) |
| Dec 19, 2005 | 27.81 | 28.28 | 27.67 | 28.12 | 10,671,600 | -0.05(-0.18%) |
| Dec 16, 2005 | 27.90 | 28.37 | 27.83 | 28.17 | 10,254,600 | +0.27(+0.97%) |
| Dec 15, 2005 | 27.54 | 27.97 | 27.42 | 27.90 | 7,286,500 | +0.35(+1.27%) |
| Dec 14, 2005 | 27.03 | 27.63 | 26.70 | 27.55 | 9,455,600 | +0.52(+1.92%) |
| Dec 13, 2005 | 26.89 | 27.25 | 26.66 | 27.03 | 6,879,900 | +0.04(+0.15%) |
| Dec 12, 2005 | 27.20 | 27.65 | 26.87 | 26.99 | 9,403,300 | +0.09(+0.33%) |
| Dec 09, 2005 | 25.93 | 27.05 | 25.87 | 26.90 | 11,301,700 | +1.25(+4.87%) |
| Dec 08, 2005 | 26.67 | 26.75 | 25.25 | 25.65 | 14,484,100 | -1.02(-3.82%) |
| Dec 07, 2005 | 26.97 | 27.17 | 26.46 | 26.67 | 6,606,900 | -0.28(-1.04%) |
| Dec 06, 2005 | 27.43 | 27.63 | 26.85 | 26.95 | 7,712,200 | -0.32(-1.17%) |
| Dec 05, 2005 | 27.65 | 27.77 | 27.16 | 27.27 | 7,808,600 | -0.68(-2.43%) |
| Dec 02, 2005 | 27.46 | 28.25 | 27.20 | 27.95 | 13,249,800 | +0.54(+1.97%) |
| Dec 01, 2005 | 26.55 | 27.42 | 26.36 | 27.41 | 12,187,500 | +1.23(+4.70%) |
| Nov 30, 2005 | 25.68 | 26.35 | 25.30 | 26.18 | 8,302,400 | +0.60(+2.35%) |
| Nov 29, 2005 | 26.35 | 26.45 | 25.31 | 25.58 | 13,552,300 | -0.91(-3.44%) |
| Nov 28, 2005 | 26.68 | 26.81 | 26.34 | 26.49 | 7,316,600 | -0.03(-0.11%) |
| Nov 25, 2005 | 26.50 | 26.83 | 26.35 | 26.52 | 4,396,500 | +0.30(+1.14%) |
| Nov 23, 2005 | 27.21 | 27.36 | 26.05 | 26.22 | 13,385,000 | -0.87(-3.21%) |
| Nov 22, 2005 | 26.95 | 27.34 | 26.86 | 27.09 | 12,945,600 | +0.05(+0.18%) |
| Nov 21, 2005 | 27.00 | 27.35 | 26.93 | 27.04 | 17,034,100 | +0.30(+1.12%) |
| Nov 18, 2005 | 26.25 | 26.95 | 26.25 | 26.74 | 15,999,800 | +0.85(+3.28%) |
| Nov 17, 2005 | 25.77 | 26.00 | 25.43 | 25.89 | 6,617,900 | +0.34(+1.33%) |
| Nov 16, 2005 | 25.21 | 25.80 | 25.20 | 25.55 | 10,696,100 | +0.05(+0.20%) |
| Nov 15, 2005 | 25.87 | 26.53 | 25.32 | 25.50 | 33,762,400 | +0.50(+2.00%) |
| Nov 14, 2005 | 24.76 | 25.38 | 24.76 | 25.00 | 10,022,700 | +0.24(+0.97%) |
| Nov 11, 2005 | 24.76 | 24.97 | 24.68 | 24.76 | 5,377,500 | -0.06(-0.24%) |
| Nov 10, 2005 | 24.67 | 24.89 | 24.35 | 24.82 | 7,454,100 | +0.30(+1.22%) |
| Nov 09, 2005 | 24.58 | 24.60 | 23.97 | 24.52 | 10,378,400 | -0.02(-0.08%) |
| Nov 08, 2005 | 24.98 | 24.98 | 24.37 | 24.54 | 7,661,200 | -0.35(-1.41%) |
| Nov 07, 2005 | 24.63 | 24.99 | 24.53 | 24.89 | 8,675,900 | +0.26(+1.06%) |
| Nov 04, 2005 | 24.46 | 24.83 | 24.23 | 24.63 | 6,957,300 | +0.13(+0.53%) |
| Nov 03, 2005 | 24.65 | 24.69 | 24.10 | 24.50 | 7,748,100 | +0.30(+1.24%) |
| Nov 02, 2005 | 23.08 | 24.33 | 23.08 | 24.20 | 13,197,700 | +1.12(+4.85%) |
| Nov 01, 2005 | 22.93 | 23.25 | 22.78 | 23.08 | 8,841,200 | -0.14(-0.60%) |
| Oct 31, 2005 | 22.45 | 23.43 | 22.43 | 23.22 | 11,307,600 | +0.90(+4.03%) |
| Oct 28, 2005 | 22.18 | 22.40 | 21.43 | 22.32 | 8,184,100 | +0.50(+2.29%) |
| Oct 27, 2005 | 22.60 | 22.66 | 21.80 | 21.82 | 10,272,100 | -1.00(-4.38%) |
| Oct 26, 2005 | 22.35 | 23.04 | 22.20 | 22.82 | 11,519,600 | +0.47(+2.10%) |
| Oct 25, 2005 | 22.15 | 22.46 | 21.93 | 22.35 | 8,641,000 | +0.23(+1.04%) |
| Oct 24, 2005 | 22.00 | 22.20 | 21.50 | 22.12 | 9,279,000 | +0.27(+1.24%) |
| Oct 21, 2005 | 21.16 | 21.95 | 21.12 | 21.85 | 12,123,200 | +0.85(+4.05%) |
| Oct 20, 2005 | 21.44 | 21.79 | 20.93 | 21.00 | 10,097,800 | -0.34(-1.59%) |
| Oct 19, 2005 | 20.63 | 21.35 | 20.22 | 21.34 | 12,360,700 | +0.29(+1.38%) |
| Oct 18, 2005 | 21.52 | 21.63 | 20.83 | 21.05 | 8,700,400 | -0.32(-1.50%) |
| Oct 17, 2005 | 21.36 | 21.60 | 21.22 | 21.37 | 5,727,800 | +0.18(+0.85%) |
| Oct 14, 2005 | 21.63 | 22.15 | 20.66 | 21.19 | 15,691,200 | -0.44(-2.03%) |
| Oct 13, 2005 | 21.30 | 21.78 | 20.87 | 21.63 | 14,307,600 | +0.63(+3.00%) |
| Oct 12, 2005 | 22.95 | 22.95 | 20.50 | 21.00 | 43,236,500 | -3.00(-12.50%) |
| Oct 11, 2005 | 23.34 | 24.00 | 22.70 | 24.00 | 15,742,500 | +0.89(+3.85%) |
| Oct 10, 2005 | 24.30 | 24.45 | 23.05 | 23.11 | 10,072,800 | -0.89(-3.71%) |
| Oct 07, 2005 | 24.01 | 24.26 | 23.78 | 24.00 | 6,826,500 | +0.17(+0.71%) |
| Oct 06, 2005 | 24.15 | 24.47 | 23.63 | 23.83 | 11,478,500 | -0.17(-0.71%) |
| Oct 05, 2005 | 24.53 | 24.87 | 24.00 | 24.00 | 9,399,800 | -0.36(-1.48%) |
| Oct 04, 2005 | 25.75 | 25.79 | 24.36 | 24.36 | 10,604,000 | -1.30(-5.07%) |