| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 23.63 | 23.79 | 23.10 | 23.20 | 13,409,900 | 23.20 | | 20-Nov-09 | 23.20 | 23.37 | 22.77 | 23.03 | 13,034,700 | 23.03 | | 19-Nov-09 | 23.91 | 23.94 | 23.19 | 23.38 | 14,189,900 | 23.38 | | 18-Nov-09 | 24.60 | 24.67 | 23.80 | 24.08 | 18,338,800 | 24.08 | | 17-Nov-09 | 25.10 | 25.12 | 24.20 | 24.30 | 19,868,900 | 24.30 | | 16-Nov-09 | 25.27 | 25.61 | 24.96 | 25.14 | 15,457,300 | 25.14 | | 13-Nov-09 | 24.87 | 25.20 | 24.57 | 25.03 | 13,284,200 | 25.03 | | 12-Nov-09 | 25.17 | 25.69 | 24.60 | 24.71 | 16,653,000 | 24.71 | | 11-Nov-09 | 25.65 | 25.81 | 25.02 | 25.18 | 12,821,100 | 25.18 | | 10-Nov-09 | 25.15 | 25.42 | 24.81 | 25.34 | 9,934,300 | 25.34 | | 9-Nov-09 | 24.82 | 25.35 | 24.73 | 25.26 | 11,457,700 | 25.26 | | 6-Nov-09 | 24.42 | 24.95 | 24.04 | 24.22 | 12,681,100 | 24.22 | | 5-Nov-09 | 24.51 | 24.94 | 24.01 | 24.82 | 11,233,900 | 24.82 | | 4-Nov-09 | 24.99 | 25.20 | 24.23 | 24.35 | 13,225,900 | 24.35 | | 3-Nov-09 | 23.63 | 24.87 | 23.13 | 24.51 | 17,929,100 | 24.51 | | 2-Nov-09 | 24.77 | 25.15 | 23.80 | 24.14 | 21,134,600 | 24.14 | | 30-Oct-09 | 25.95 | 25.95 | 24.00 | 24.50 | 23,243,400 | 24.50 | | 29-Oct-09 | 25.15 | 26.05 | 24.87 | 26.04 | 13,046,900 | 26.04 | | 28-Oct-09 | 26.13 | 26.13 | 24.71 | 24.77 | 17,068,000 | 24.77 | | 27-Oct-09 | 25.87 | 26.86 | 25.70 | 26.34 | 23,964,600 | 26.34 | | 26-Oct-09 | 26.88 | 27.59 | 25.71 | 25.73 | 15,040,500 | 25.73 | | 23-Oct-09 | 28.22 | 28.33 | 26.55 | 26.73 | 13,362,000 | 26.73 | | 22-Oct-09 | 28.35 | 28.60 | 27.41 | 27.94 | 20,257,600 | 27.94 | | 21-Oct-09 | 28.50 | 29.68 | 28.40 | 28.83 | 14,348,100 | 28.83 | | 20-Oct-09 | 29.13 | 29.25 | 28.00 | 28.85 | 11,425,300 | 28.85 | | 19-Oct-09 | 28.88 | 29.05 | 28.62 | 28.97 | 8,011,800 | 28.97 | | 16-Oct-09 | 28.66 | 29.04 | 28.51 | 28.67 | 13,861,100 | 28.67 | | 15-Oct-09 | 28.44 | 29.19 | 28.32 | 28.93 | 15,176,900 | 28.93 | | 14-Oct-09 | 29.98 | 30.00 | 28.29 | 28.49 | 25,938,100 | 28.49 | | 13-Oct-09 | 29.25 | 29.75 | 28.59 | 29.46 | 16,130,600 | 29.46 | | 12-Oct-09 | 28.77 | 29.24 | 28.77 | 29.01 | 9,606,200 | 29.01 | | 9-Oct-09 | 28.18 | 28.80 | 28.04 | 28.66 | 9,569,300 | 28.66 | | 8-Oct-09 | 27.97 | 28.36 | 27.48 | 28.28 | 24,531,200 | 28.28 | | 7-Oct-09 | 27.65 | 28.05 | 27.08 | 27.59 | 11,766,100 | 27.59 | | 6-Oct-09 | 27.48 | 27.97 | 27.13 | 27.74 | 15,088,100 | 27.74 | | 5-Oct-09 | 26.94 | 27.63 | 26.81 | 27.50 | 11,875,500 | 27.50 | | 2-Oct-09 | 25.74 | 26.81 | 25.28 | 26.70 | 15,249,600 | 26.70 | | 1-Oct-09 | 28.31 | 28.40 | 26.43 | 26.50 | 16,910,100 | 26.50 | | 30-Sep-09 | 28.80 | 28.94 | 27.82 | 28.40 | 15,158,900 | 28.40 | | 29-Sep-09 | 27.92 | 28.84 | 27.76 | 28.59 | 12,384,200 | 28.59 | | 29-Sep-09 | $ 0.075 Dividend | | 28-Sep-09 | 27.55 | 28.30 | 27.35 | 28.17 | 9,451,300 | 28.09 | | 25-Sep-09 | 27.61 | 28.12 | 27.30 | 27.53 | 11,473,900 | 27.46 | | 24-Sep-09 | 28.35 | 28.46 | 27.03 | 27.82 | 13,488,300 | 27.75 | | 23-Sep-09 | 29.16 | 29.28 | 28.22 | 28.30 | 15,131,900 | 28.22 | | 22-Sep-09 | 28.57 | 29.49 | 28.52 | 29.11 | 13,842,900 | 29.03 | | 21-Sep-09 | 27.34 | 28.19 | 26.57 | 28.11 | 14,223,900 | 28.04 | | 18-Sep-09 | 28.19 | 28.35 | 27.27 | 27.85 | 28,337,100 | 27.78 | | 17-Sep-09 | 28.69 | 29.20 | 27.52 | 27.97 | 21,480,400 | 27.90 | | 16-Sep-09 | 28.81 | 28.99 | 28.02 | 28.92 | 20,668,100 | 28.84 | | 15-Sep-09 | 27.75 | 28.50 | 27.62 | 28.31 | 24,479,100 | 28.23 | | 14-Sep-09 | 25.60 | 27.16 | 25.37 | 27.09 | 20,282,900 | 27.02 | | 11-Sep-09 | 25.87 | 27.10 | 25.57 | 26.12 | 36,602,300 | 26.05 | | 10-Sep-09 | 23.71 | 25.41 | 23.67 | 25.25 | 22,131,900 | 25.18 | | 9-Sep-09 | 23.35 | 24.15 | 23.10 | 23.65 | 14,305,800 | 23.59 | | 8-Sep-09 | 22.83 | 23.40 | 22.73 | 23.09 | 10,586,000 | 23.03 | | 4-Sep-09 | 21.62 | 22.27 | 21.60 | 22.20 | 9,862,600 | 22.14 | | 3-Sep-09 | 22.36 | 22.49 | 21.45 | 21.58 | 17,883,200 | 21.52 | | 2-Sep-09 | 22.38 | 22.70 | 22.13 | 22.13 | 11,333,900 | 22.07 | | 1-Sep-09 | 22.68 | 23.42 | 22.48 | 22.50 | 13,904,500 | 22.44 | | 31-Aug-09 | 23.18 | 23.25 | 22.67 | 22.84 | 12,061,500 | 22.78 | | 28-Aug-09 | 23.45 | 23.60 | 23.04 | 23.59 | 11,856,400 | 23.53 | | 27-Aug-09 | 23.17 | 23.22 | 22.50 | 23.20 | 10,330,900 | 23.14 | | 26-Aug-09 | 23.07 | 23.45 | 22.79 | 23.31 | 8,229,000 | 23.25 | | 25-Aug-09 | 24.09 | 24.23 | 23.31 | 23.35 | 9,982,900 | 23.29 | | 24-Aug-09 | 24.00 | 24.36 | 23.84 | 23.94 | 13,835,900 | 23.88 | | 21-Aug-09 | 23.40 | 23.94 | 23.29 | 23.79 | 10,659,100 | 23.73 | | * Close price adjusted for dividends and splits. |
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