| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 46.38 | 46.98 | 46.18 | 46.81 | 4,817,300 | 46.81 | | 19-Nov-09 | 46.76 | 46.80 | 46.16 | 46.39 | 3,226,800 | 46.39 | | 18-Nov-09 | 46.96 | 47.19 | 46.75 | 46.88 | 3,127,700 | 46.88 | | 17-Nov-09 | 47.45 | 47.45 | 46.74 | 47.06 | 2,613,600 | 47.06 | | 16-Nov-09 | 46.96 | 47.50 | 46.93 | 47.41 | 3,360,200 | 47.41 | | 13-Nov-09 | 46.25 | 46.95 | 46.15 | 46.61 | 2,993,500 | 46.61 | | 12-Nov-09 | 47.05 | 47.23 | 46.01 | 46.07 | 4,550,900 | 46.07 | | 11-Nov-09 | 47.54 | 47.54 | 46.92 | 47.00 | 2,534,400 | 47.00 | | 10-Nov-09 | 47.08 | 47.51 | 46.85 | 47.20 | 3,285,800 | 47.20 | | 10-Nov-09 | $ 0.525 Dividend | | 9-Nov-09 | 47.17 | 47.58 | 46.78 | 47.52 | 5,321,300 | 47.00 | | 6-Nov-09 | 46.99 | 47.44 | 46.54 | 46.70 | 4,181,400 | 46.18 | | 5-Nov-09 | 46.75 | 47.63 | 46.62 | 47.15 | 4,420,100 | 46.63 | | 4-Nov-09 | 46.28 | 47.06 | 46.23 | 46.56 | 3,458,700 | 46.05 | | 3-Nov-09 | 46.25 | 46.43 | 45.90 | 46.09 | 3,469,300 | 45.58 | | 2-Nov-09 | 47.16 | 47.16 | 46.09 | 46.43 | 4,899,200 | 45.92 | | 30-Oct-09 | 47.84 | 47.90 | 46.43 | 46.96 | 6,989,000 | 46.44 | | 29-Oct-09 | 48.02 | 48.09 | 47.37 | 47.92 | 6,730,900 | 47.39 | | 28-Oct-09 | 48.37 | 48.83 | 47.65 | 47.80 | 4,643,300 | 47.27 | | 27-Oct-09 | 48.59 | 48.93 | 48.16 | 48.28 | 4,040,100 | 47.75 | | 26-Oct-09 | 49.91 | 50.26 | 48.48 | 48.60 | 4,850,200 | 48.06 | | 23-Oct-09 | 50.60 | 50.92 | 49.68 | 49.87 | 4,685,600 | 49.32 | | 22-Oct-09 | 50.07 | 50.88 | 50.00 | 50.84 | 4,453,300 | 50.28 | | 21-Oct-09 | 49.79 | 50.65 | 49.66 | 50.05 | 4,440,700 | 49.50 | | 20-Oct-09 | 51.09 | 51.17 | 49.76 | 49.79 | 3,924,600 | 49.24 | | 19-Oct-09 | 50.09 | 51.16 | 50.01 | 50.96 | 3,887,600 | 50.40 | | 16-Oct-09 | 49.75 | 50.49 | 49.43 | 50.10 | 5,268,300 | 49.55 | | 15-Oct-09 | 49.45 | 50.08 | 49.26 | 50.08 | 3,926,900 | 49.53 | | 14-Oct-09 | 49.75 | 50.19 | 49.11 | 49.46 | 5,115,000 | 48.91 | | 13-Oct-09 | 49.39 | 49.61 | 49.14 | 49.40 | 2,918,800 | 48.85 | | 12-Oct-09 | 49.65 | 50.10 | 49.25 | 49.59 | 4,041,100 | 49.04 | | 9-Oct-09 | 49.00 | 49.63 | 48.95 | 49.42 | 3,343,800 | 48.87 | | 8-Oct-09 | 49.05 | 49.09 | 48.38 | 48.97 | 3,826,800 | 48.43 | | 7-Oct-09 | 48.81 | 49.16 | 48.22 | 48.58 | 2,692,500 | 48.04 | | 6-Oct-09 | 48.59 | 49.06 | 48.22 | 48.67 | 3,553,500 | 48.13 | | 5-Oct-09 | 48.24 | 48.35 | 47.58 | 48.18 | 3,436,600 | 47.65 | | 2-Oct-09 | 48.27 | 48.39 | 47.78 | 47.98 | 4,906,400 | 47.45 | | 1-Oct-09 | 49.55 | 49.79 | 48.49 | 48.49 | 3,658,600 | 47.95 | | 30-Sep-09 | 50.05 | 50.15 | 49.20 | 49.62 | 4,370,500 | 49.07 | | 29-Sep-09 | 50.42 | 50.56 | 49.79 | 50.10 | 2,282,200 | 49.55 | | 28-Sep-09 | 49.90 | 50.66 | 49.71 | 50.22 | 1,716,800 | 49.67 | | 25-Sep-09 | 50.00 | 50.27 | 49.75 | 49.86 | 2,511,200 | 49.31 | | 24-Sep-09 | 50.49 | 50.84 | 50.06 | 50.15 | 3,428,500 | 49.60 | | 23-Sep-09 | 51.25 | 51.36 | 50.41 | 50.51 | 3,562,600 | 49.95 | | 22-Sep-09 | 50.55 | 51.60 | 50.55 | 51.22 | 3,666,600 | 50.65 | | 21-Sep-09 | 51.16 | 51.31 | 50.53 | 50.94 | 2,711,000 | 50.38 | | 18-Sep-09 | 51.98 | 52.18 | 51.30 | 51.37 | 4,186,500 | 50.80 | | 17-Sep-09 | 51.32 | 52.23 | 51.30 | 51.81 | 5,287,500 | 51.24 | | 16-Sep-09 | 50.40 | 51.65 | 50.00 | 51.49 | 5,683,800 | 50.92 | | 15-Sep-09 | 49.36 | 50.28 | 49.00 | 50.14 | 5,368,300 | 49.59 | | 14-Sep-09 | 48.25 | 49.39 | 48.00 | 49.26 | 3,965,400 | 48.72 | | 11-Sep-09 | 48.72 | 48.94 | 48.33 | 48.39 | 3,728,300 | 47.86 | | 10-Sep-09 | 48.75 | 49.03 | 48.23 | 48.68 | 4,275,800 | 48.14 | | 9-Sep-09 | 48.88 | 49.13 | 48.53 | 48.65 | 2,970,100 | 48.11 | | 8-Sep-09 | 48.76 | 49.12 | 48.52 | 48.74 | 3,645,700 | 48.20 | | 4-Sep-09 | 48.83 | 49.09 | 48.19 | 48.50 | 3,107,000 | 47.96 | | 3-Sep-09 | 49.00 | 49.20 | 48.32 | 48.72 | 3,843,700 | 48.18 | | 2-Sep-09 | 49.26 | 49.49 | 48.63 | 48.64 | 4,562,200 | 48.10 | | 1-Sep-09 | 49.76 | 50.44 | 49.17 | 49.42 | 4,141,000 | 48.87 | | 31-Aug-09 | 50.23 | 50.44 | 49.81 | 50.02 | 2,766,300 | 49.47 | | 28-Aug-09 | 50.83 | 50.83 | 50.11 | 50.51 | 2,306,400 | 49.95 | | 27-Aug-09 | 50.81 | 50.87 | 50.08 | 50.59 | 3,597,800 | 50.03 | | 26-Aug-09 | 50.68 | 50.98 | 50.21 | 50.62 | 3,570,500 | 50.06 | | 25-Aug-09 | 51.28 | 51.53 | 50.80 | 50.87 | 3,836,800 | 50.31 | | 24-Aug-09 | 51.62 | 51.83 | 50.96 | 51.19 | 3,084,400 | 50.62 | | 21-Aug-09 | 49.83 | 51.39 | 49.62 | 51.14 | 6,337,800 | 50.58 | | 20-Aug-09 | 49.45 | 49.50 | 48.69 | 49.40 | 3,579,500 | 48.85 | | * Close price adjusted for dividends and splits. |
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