| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 24.50 | 25.07 | 24.45 | 24.89 | 4,155,100 | 24.89 | | 19-Nov-09 | 25.25 | 25.36 | 24.62 | 24.96 | 5,213,000 | 24.96 | | 18-Nov-09 | 25.23 | 25.61 | 24.84 | 25.54 | 4,278,900 | 25.54 | | 17-Nov-09 | 25.33 | 25.40 | 24.71 | 25.19 | 4,698,300 | 25.19 | | 16-Nov-09 | 25.11 | 25.77 | 25.00 | 25.40 | 5,488,100 | 25.40 | | 13-Nov-09 | 24.71 | 25.09 | 24.44 | 24.81 | 2,914,500 | 24.81 | | 12-Nov-09 | 24.89 | 25.20 | 24.25 | 24.44 | 3,650,500 | 24.44 | | 12-Nov-09 | $ 0.025 Dividend | | 11-Nov-09 | 25.15 | 25.39 | 24.69 | 24.97 | 4,073,700 | 24.94 | | 10-Nov-09 | 24.83 | 25.09 | 24.50 | 24.91 | 4,095,900 | 24.89 | | 9-Nov-09 | 24.24 | 25.10 | 24.18 | 24.98 | 5,907,700 | 24.95 | | 6-Nov-09 | 23.32 | 24.01 | 23.30 | 23.96 | 3,967,000 | 23.94 | | 5-Nov-09 | 23.17 | 24.00 | 23.11 | 23.84 | 4,848,500 | 23.82 | | 4-Nov-09 | 23.16 | 23.97 | 22.84 | 22.94 | 5,206,500 | 22.92 | | 3-Nov-09 | 22.29 | 23.19 | 22.28 | 23.04 | 5,332,900 | 23.02 | | 2-Nov-09 | 22.52 | 23.07 | 21.91 | 22.57 | 5,803,800 | 22.55 | | 30-Oct-09 | 23.25 | 23.25 | 21.87 | 22.31 | 6,540,000 | 22.29 | | 29-Oct-09 | 22.23 | 23.39 | 22.23 | 23.24 | 6,833,600 | 23.22 | | 28-Oct-09 | 23.22 | 23.32 | 21.13 | 21.83 | 18,112,800 | 21.81 | | 27-Oct-09 | 22.89 | 23.29 | 22.60 | 22.63 | 5,024,400 | 22.61 | | 26-Oct-09 | 23.67 | 24.20 | 22.86 | 22.94 | 4,546,900 | 22.92 | | 23-Oct-09 | 24.46 | 24.48 | 23.35 | 23.72 | 5,245,300 | 23.70 | | 22-Oct-09 | 23.85 | 24.51 | 23.28 | 24.38 | 6,423,500 | 24.36 | | 21-Oct-09 | 24.23 | 24.79 | 23.65 | 23.77 | 4,104,000 | 23.75 | | 20-Oct-09 | 24.00 | 24.66 | 24.00 | 24.36 | 5,983,100 | 24.34 | | 19-Oct-09 | 24.18 | 24.72 | 24.08 | 24.68 | 5,963,800 | 24.66 | | 16-Oct-09 | 25.19 | 25.20 | 24.05 | 24.16 | 7,206,400 | 24.14 | | 15-Oct-09 | 24.26 | 25.40 | 23.96 | 25.33 | 13,183,800 | 25.30 | | 14-Oct-09 | 23.83 | 24.44 | 23.71 | 24.40 | 4,915,400 | 24.38 | | 13-Oct-09 | 23.36 | 23.63 | 22.95 | 23.55 | 4,088,800 | 23.53 | | 12-Oct-09 | 23.35 | 23.68 | 23.15 | 23.37 | 2,827,100 | 23.35 | | 9-Oct-09 | 23.21 | 23.35 | 22.88 | 23.18 | 3,583,000 | 23.16 | | 8-Oct-09 | 22.01 | 23.55 | 22.01 | 23.24 | 7,463,600 | 23.22 | | 7-Oct-09 | 22.10 | 22.22 | 21.68 | 21.83 | 4,013,200 | 21.81 | | 6-Oct-09 | 22.11 | 22.38 | 21.82 | 22.16 | 6,405,900 | 22.14 | | 5-Oct-09 | 21.61 | 22.13 | 21.26 | 21.77 | 5,533,900 | 21.75 | | 2-Oct-09 | 20.87 | 21.74 | 20.38 | 21.39 | 7,467,300 | 21.37 | | 1-Oct-09 | 22.26 | 22.51 | 21.35 | 21.35 | 6,661,300 | 21.33 | | 30-Sep-09 | 22.96 | 23.00 | 21.90 | 22.23 | 6,072,500 | 22.21 | | 29-Sep-09 | 22.26 | 23.08 | 22.18 | 22.77 | 6,585,700 | 22.75 | | 28-Sep-09 | 21.91 | 22.36 | 21.66 | 22.17 | 5,808,100 | 22.15 | | 25-Sep-09 | 21.19 | 21.95 | 20.80 | 21.71 | 7,370,700 | 21.69 | | 24-Sep-09 | 22.60 | 22.70 | 21.25 | 21.36 | 7,495,900 | 21.34 | | 23-Sep-09 | 22.98 | 23.25 | 22.54 | 22.55 | 4,895,900 | 22.53 | | 22-Sep-09 | 22.80 | 23.26 | 22.52 | 22.86 | 7,608,900 | 22.84 | | 21-Sep-09 | 23.04 | 23.04 | 22.11 | 22.68 | 9,592,200 | 22.66 | | 18-Sep-09 | 24.20 | 24.32 | 23.12 | 23.14 | 12,959,900 | 23.12 | | 17-Sep-09 | 25.06 | 25.24 | 24.07 | 24.10 | 8,787,600 | 24.08 | | 16-Sep-09 | 24.57 | 25.30 | 24.25 | 25.12 | 10,317,400 | 25.09 | | 15-Sep-09 | 24.22 | 25.14 | 24.17 | 24.93 | 7,767,900 | 24.91 | | 14-Sep-09 | 23.17 | 24.18 | 23.16 | 24.16 | 6,275,400 | 24.14 | | 11-Sep-09 | 24.07 | 24.22 | 23.38 | 23.47 | 6,855,900 | 23.45 | | 10-Sep-09 | 23.29 | 23.92 | 23.02 | 23.87 | 5,975,300 | 23.85 | | 9-Sep-09 | 23.09 | 23.54 | 22.95 | 23.35 | 5,833,500 | 23.33 | | 8-Sep-09 | 22.86 | 23.15 | 22.52 | 23.13 | 6,729,900 | 23.11 | | 4-Sep-09 | 22.11 | 22.54 | 21.90 | 22.44 | 5,180,700 | 22.42 | | 3-Sep-09 | 22.17 | 22.39 | 21.48 | 22.14 | 7,405,700 | 22.12 | | 2-Sep-09 | 21.79 | 22.14 | 21.22 | 21.90 | 6,069,700 | 21.88 | | 1-Sep-09 | 22.86 | 23.44 | 21.72 | 21.80 | 10,170,900 | 21.78 | | 31-Aug-09 | 22.09 | 22.99 | 21.60 | 22.95 | 10,501,400 | 22.93 | | 28-Aug-09 | 22.50 | 22.85 | 22.25 | 22.38 | 6,530,200 | 22.36 | | 27-Aug-09 | 21.62 | 22.42 | 21.38 | 22.30 | 8,471,100 | 22.28 | | 26-Aug-09 | 21.38 | 21.99 | 21.00 | 21.46 | 8,292,600 | 21.44 | | 25-Aug-09 | 21.05 | 21.64 | 20.96 | 21.47 | 8,268,600 | 21.45 | | 24-Aug-09 | 21.40 | 21.68 | 20.75 | 20.88 | 9,391,800 | 20.86 | | 21-Aug-09 | 20.46 | 21.34 | 20.46 | 21.18 | 8,007,000 | 21.16 | | 20-Aug-09 | 20.15 | 20.50 | 19.95 | 20.20 | 5,223,600 | 20.18 | | * Close price adjusted for dividends and splits. |
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