| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2007 | 28.68 | 28.95 | 27.75 | 28.10 | 1,312,300 | +0.12(+0.43%) |
| Nov 29, 2007 | 28.40 | 28.72 | 27.80 | 27.98 | 1,344,410 | -0.43(-1.51%) |
| Nov 28, 2007 | 27.39 | 28.74 | 27.39 | 28.41 | 3,000,901 | +1.82(+6.84%) |
| Nov 27, 2007 | 26.03 | 27.04 | 25.92 | 26.59 | 1,953,756 | +0.69(+2.66%) |
| Nov 26, 2007 | 25.72 | 27.00 | 25.72 | 25.90 | 1,190,112 | +0.18(+0.70%) |
| Nov 23, 2007 | 25.21 | 26.01 | 24.85 | 25.72 | 451,400 | +0.75(+3.00%) |
| Nov 21, 2007 | 25.27 | 25.32 | 24.38 | 24.97 | 1,217,900 | -0.30(-1.19%) |
| Nov 20, 2007 | 24.29 | 25.45 | 24.26 | 25.27 | 1,099,800 | +1.23(+5.12%) |
| Nov 19, 2007 | 24.43 | 24.81 | 23.62 | 24.04 | 1,439,010 | -0.86(-3.45%) |
| Nov 16, 2007 | 25.06 | 25.48 | 23.84 | 24.90 | 1,659,900 | +0.04(+0.16%) |
| Nov 15, 2007 | 25.55 | 25.56 | 24.42 | 24.86 | 1,452,731 | -0.72(-2.81%) |
| Nov 14, 2007 | 25.49 | 26.23 | 25.28 | 25.58 | 1,074,900 | +0.20(+0.79%) |
| Nov 13, 2007 | 24.56 | 25.56 | 24.33 | 25.38 | 1,129,850 | +0.83(+3.38%) |
| Nov 12, 2007 | 26.79 | 26.79 | 24.21 | 24.55 | 2,014,684 | -2.18(-8.16%) |
| Nov 09, 2007 | 26.58 | 27.25 | 26.06 | 26.73 | 750,600 | -0.19(-0.71%) |
| Nov 08, 2007 | 26.63 | 27.45 | 26.22 | 26.92 | 1,702,200 | +0.13(+0.49%) |
| Nov 07, 2007 | 27.44 | 27.50 | 26.55 | 26.79 | 1,169,480 | -0.64(-2.33%) |
| Nov 06, 2007 | 21.01 | 27.50 | 25.59 | 27.43 | 1,577,100 | +1.54(+5.95%) |
| Nov 05, 2007 | 25.78 | 26.20 | 25.21 | 25.89 | 1,207,450 | +0.11(+0.43%) |
| Nov 02, 2007 | 25.90 | 26.18 | 25.55 | 25.78 | 1,622,100 | -0.17(-0.66%) |
| Nov 01, 2007 | 26.83 | 26.83 | 25.14 | 25.95 | 2,320,500 | -1.49(-5.43%) |
| Oct 31, 2007 | 27.53 | 28.00 | 26.55 | 27.44 | 2,353,300 | +0.66(+2.46%) |
| Oct 30, 2007 | 28.28 | 28.42 | 26.56 | 26.78 | 1,546,700 | -1.59(-5.60%) |
| Oct 29, 2007 | 28.50 | 28.61 | 27.79 | 28.37 | 1,094,700 | -0.03(-0.11%) |
| Oct 26, 2007 | 28.02 | 28.55 | 27.60 | 28.40 | 1,167,200 | +0.56(+2.01%) |
| Oct 25, 2007 | 27.00 | 27.90 | 26.70 | 27.84 | 1,837,300 | +0.87(+3.23%) |
| Oct 24, 2007 | 26.78 | 27.23 | 26.49 | 26.97 | 1,500,500 | -0.03(-0.11%) |
| Oct 23, 2007 | 26.25 | 27.00 | 26.07 | 27.00 | 1,249,800 | +1.00(+3.85%) |
| Oct 22, 2007 | 25.50 | 26.29 | 24.90 | 26.00 | 1,451,600 | +0.07(+0.27%) |
| Oct 19, 2007 | 26.47 | 26.75 | 25.81 | 25.93 | 1,516,200 | -0.70(-2.63%) |
| Oct 18, 2007 | 26.04 | 26.68 | 25.91 | 26.63 | 957,300 | +0.61(+2.34%) |
| Oct 17, 2007 | 26.45 | 26.73 | 25.76 | 26.02 | 966,000 | -0.03(-0.12%) |
| Oct 16, 2007 | 26.53 | 26.62 | 25.73 | 26.05 | 1,111,100 | -0.40(-1.51%) |
| Oct 15, 2007 | 26.35 | 26.86 | 26.16 | 26.45 | 1,353,100 | +0.32(+1.22%) |
| Oct 12, 2007 | 26.24 | 26.36 | 25.27 | 26.13 | 1,198,700 | -0.16(-0.61%) |
| Oct 11, 2007 | 26.14 | 28.40 | 25.10 | 26.29 | 3,835,600 | +0.33(+1.27%) |
| Oct 10, 2007 | 25.47 | 26.12 | 25.02 | 25.96 | 1,857,800 | +0.21(+0.82%) |
| Oct 09, 2007 | 25.26 | 26.42 | 25.19 | 25.75 | 3,181,200 | +0.75(+3.00%) |
| Oct 08, 2007 | 23.83 | 25.35 | 23.77 | 25.00 | 1,352,700 | +1.02(+4.25%) |
| Oct 05, 2007 | 24.00 | 24.51 | 23.68 | 23.98 | 1,043,100 | +0.09(+0.38%) |
| Oct 04, 2007 | 23.74 | 24.03 | 23.30 | 23.89 | 1,285,400 | +0.21(+0.89%) |
| Oct 03, 2007 | 24.80 | 24.80 | 23.57 | 23.68 | 1,890,800 | -0.83(-3.39%) |
| Oct 02, 2007 | 23.80 | 24.52 | 23.23 | 24.51 | 1,838,600 | +0.58(+2.42%) |
| Oct 01, 2007 | 23.23 | 23.93 | 22.78 | 23.93 | 1,781,100 | +0.70(+3.01%) |
| Sep 28, 2007 | 22.82 | 23.35 | 22.65 | 23.23 | 1,101,200 | +0.45(+1.98%) |
| Sep 27, 2007 | 22.60 | 22.99 | 22.44 | 22.78 | 779,800 | +0.28(+1.24%) |
| Sep 26, 2007 | 22.39 | 22.71 | 22.21 | 22.50 | 638,600 | +0.35(+1.58%) |
| Sep 25, 2007 | 22.40 | 22.40 | 21.81 | 22.15 | 856,800 | -0.46(-2.03%) |
| Sep 24, 2007 | 22.69 | 23.05 | 22.52 | 22.61 | 953,400 | +0.01(+0.04%) |
| Sep 21, 2007 | 22.80 | 23.13 | 22.49 | 22.60 | 1,404,000 | +0.05(+0.22%) |
| Sep 20, 2007 | 22.65 | 22.77 | 22.34 | 22.55 | 866,300 | -0.10(-0.44%) |
| Sep 19, 2007 | 22.84 | 23.50 | 22.39 | 22.65 | 1,299,800 | -0.19(-0.83%) |
| Sep 18, 2007 | 22.37 | 22.86 | 21.66 | 22.84 | 1,469,900 | +0.72(+3.25%) |
| Sep 17, 2007 | 22.01 | 22.49 | 21.83 | 22.12 | 1,194,400 | -0.07(-0.32%) |
| Sep 14, 2007 | 21.98 | 22.50 | 21.69 | 22.19 | 846,500 | +0.21(+0.96%) |
| Sep 13, 2007 | 22.22 | 22.45 | 21.92 | 21.98 | 846,700 | +0.07(+0.32%) |
| Sep 12, 2007 | 22.47 | 22.65 | 21.38 | 21.91 | 1,598,800 | -0.40(-1.79%) |
| Sep 11, 2007 | 21.64 | 22.54 | 21.56 | 22.31 | 1,512,500 | +0.87(+4.06%) |
| Sep 10, 2007 | 21.06 | 21.70 | 20.44 | 21.44 | 1,339,900 | +0.41(+1.95%) |
| Sep 07, 2007 | 20.90 | 21.25 | 20.64 | 21.03 | 1,303,400 | -0.39(-1.82%) |
| Sep 06, 2007 | 20.57 | 21.61 | 20.50 | 21.42 | 3,488,500 | +1.49(+7.48%) |
| Sep 05, 2007 | 19.66 | 20.00 | 19.45 | 19.93 | 1,063,900 | +0.17(+0.86%) |