| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2006 | 36.61 | 36.40 | 35.73 | 35.77 | 3,819,300 | -0.84(-2.29%) |
| Feb 27, 2006 | 36.27 | 36.71 | 36.19 | 36.61 | 2,242,100 | +0.44(+1.22%) |
| Feb 24, 2006 | 35.95 | 36.26 | 35.89 | 36.17 | 924,500 | +0.40(+1.12%) |
| Feb 23, 2006 | 35.65 | 36.13 | 35.60 | 35.77 | 2,504,300 | +0.12(+0.34%) |
| Feb 22, 2006 | 35.70 | 35.79 | 35.46 | 35.65 | 2,440,900 | -0.09(-0.25%) |
| Feb 21, 2006 | 36.41 | 36.50 | 35.65 | 35.74 | 2,778,600 | -0.67(-1.84%) |
| Feb 17, 2006 | 36.66 | 36.67 | 36.25 | 36.41 | 1,194,800 | -0.32(-0.87%) |
| Feb 16, 2006 | 36.55 | 36.75 | 36.35 | 36.73 | 971,100 | +0.17(+0.46%) |
| Feb 15, 2006 | 36.38 | 36.59 | 36.25 | 36.56 | 2,475,300 | -0.04(-0.11%) |
| Feb 14, 2006 | 36.77 | 36.78 | 36.25 | 36.60 | 2,224,500 | -0.22(-0.60%) |
| Feb 13, 2006 | 36.70 | 37.07 | 36.65 | 36.82 | 1,447,800 | -0.02(-0.05%) |
| Feb 10, 2006 | 36.25 | 36.93 | 36.21 | 36.84 | 2,402,500 | +0.63(+1.74%) |
| Feb 09, 2006 | 36.43 | 36.56 | 36.15 | 36.21 | 2,275,400 | -0.04(-0.11%) |
| Feb 08, 2006 | 36.66 | 37.18 | 35.96 | 36.25 | 4,479,200 | +0.25(+0.69%) |
| Feb 07, 2006 | 36.00 | 36.33 | 35.90 | 36.00 | 2,779,900 | -0.09(-0.25%) |
| Feb 06, 2006 | 35.73 | 36.16 | 35.43 | 36.09 | 3,103,400 | +0.26(+0.73%) |
| Feb 03, 2006 | 34.95 | 36.00 | 34.95 | 35.83 | 1,618,400 | -0.07(-0.19%) |
| Feb 02, 2006 | 36.07 | 36.20 | 35.74 | 35.90 | 4,138,700 | -0.15(-0.42%) |
| Feb 01, 2006 | 35.25 | 36.05 | 35.21 | 36.05 | 2,127,000 | +0.27(+0.75%) |
| Jan 31, 2006 | 35.75 | 35.98 | 35.73 | 35.78 | 2,068,700 | -0.02(-0.06%) |
| Jan 30, 2006 | 36.00 | 36.11 | 35.78 | 35.80 | 1,717,400 | -0.19(-0.53%) |
| Jan 27, 2006 | 35.81 | 36.00 | 35.67 | 35.99 | 2,043,000 | +0.18(+0.50%) |
| Jan 26, 2006 | 35.43 | 35.81 | 35.43 | 35.81 | 2,608,100 | +0.38(+1.07%) |
| Jan 25, 2006 | 35.43 | 35.60 | 35.17 | 35.43 | 5,120,700 | -0.29(-0.81%) |
| Jan 24, 2006 | 35.59 | 35.91 | 35.28 | 35.72 | 4,535,200 | +0.05(+0.14%) |
| Jan 23, 2006 | 35.45 | 36.09 | 35.36 | 35.67 | 5,694,800 | +0.22(+0.62%) |
| Jan 20, 2006 | 35.27 | 36.59 | 35.12 | 35.45 | 8,975,000 | +0.13(+0.37%) |
| Jan 19, 2006 | 31.92 | 35.53 | 34.00 | 35.32 | 22,038,800 | +3.40(+10.65%) |
| Jan 18, 2006 | 32.00 | 32.25 | 31.86 | 31.92 | 2,599,400 | -0.18(-0.56%) |
| Jan 17, 2006 | 32.00 | 32.16 | 31.77 | 32.10 | 2,579,000 | +0.34(+1.07%) |
| Jan 13, 2006 | 31.72 | 32.03 | 31.56 | 31.76 | 1,327,700 | +0.12(+0.38%) |
| Jan 12, 2006 | 31.49 | 32.07 | 31.29 | 31.64 | 2,241,300 | +0.19(+0.60%) |
| Jan 11, 2006 | 31.15 | 31.55 | 31.11 | 31.45 | 2,066,900 | +0.30(+0.96%) |
| Jan 10, 2006 | 30.72 | 31.25 | 30.70 | 31.15 | 2,322,000 | +0.23(+0.74%) |
| Jan 09, 2006 | 30.75 | 31.10 | 30.75 | 30.92 | 1,445,300 | +0.05(+0.16%) |
| Jan 06, 2006 | 30.75 | 30.98 | 30.61 | 30.87 | 2,073,600 | +0.34(+1.11%) |
| Jan 05, 2006 | 31.00 | 31.00 | 30.30 | 30.53 | 1,891,600 | -0.51(-1.64%) |
| Jan 04, 2006 | 30.67 | 31.07 | 30.59 | 31.04 | 2,369,500 | +0.30(+0.98%) |
| Jan 03, 2006 | 30.88 | 31.00 | 30.12 | 30.74 | 1,671,400 | -0.04(-0.13%) |
| Dec 30, 2005 | 30.75 | 30.89 | 30.65 | 30.78 | 1,001,400 | -0.29(-0.93%) |
| Dec 29, 2005 | 31.04 | 31.17 | 30.92 | 31.07 | 1,422,200 | -0.11(-0.35%) |
| Dec 28, 2005 | 30.72 | 31.29 | 30.65 | 31.18 | 1,675,000 | +0.42(+1.37%) |
| Dec 27, 2005 | 30.77 | 31.00 | 30.74 | 30.76 | 1,491,600 | +0.10(+0.33%) |
| Dec 23, 2005 | 30.66 | 30.79 | 30.49 | 30.66 | 858,400 | -0.05(-0.16%) |
| Dec 22, 2005 | 30.51 | 30.75 | 30.32 | 30.71 | 1,278,700 | +0.22(+0.72%) |
| Dec 21, 2005 | 30.06 | 30.69 | 30.01 | 30.49 | 2,739,300 | +0.68(+2.28%) |
| Dec 20, 2005 | 29.42 | 29.88 | 29.40 | 29.81 | 1,710,900 | +0.32(+1.09%) |
| Dec 19, 2005 | 29.50 | 29.75 | 29.40 | 29.49 | 856,500 | -0.01(-0.03%) |
| Dec 16, 2005 | 29.80 | 29.90 | 28.83 | 29.50 | 2,087,400 | -0.30(-1.01%) |
| Dec 15, 2005 | 30.00 | 29.97 | 29.76 | 29.80 | 1,607,600 | -0.20(-0.67%) |
| Dec 14, 2005 | 29.90 | 30.14 | 29.84 | 30.00 | 1,947,100 | +0.02(+0.07%) |
| Dec 13, 2005 | 30.23 | 30.39 | 29.91 | 29.98 | 1,504,900 | -0.26(-0.86%) |
| Dec 12, 2005 | 29.93 | 30.40 | 29.91 | 30.24 | 1,488,100 | +0.31(+1.04%) |
| Dec 09, 2005 | 29.94 | 30.07 | 29.65 | 29.93 | 956,800 | +0.05(+0.17%) |
| Dec 08, 2005 | 30.14 | 30.16 | 29.79 | 29.88 | 1,758,000 | -0.27(-0.90%) |
| Dec 07, 2005 | 30.14 | 30.25 | 30.03 | 30.15 | 2,703,700 | +0.11(+0.37%) |
| Dec 06, 2005 | 29.96 | 30.12 | 29.91 | 30.04 | 2,324,300 | +0.09(+0.30%) |
| Dec 05, 2005 | 30.00 | 30.00 | 29.78 | 29.95 | 2,384,700 | +0.25(+0.84%) |
| Dec 02, 2005 | 29.77 | 29.86 | 29.58 | 29.70 | 1,592,900 | +0.00(+0.00%) |