| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 48.29 | 48.75 | 48.15 | 48.62 | 4,287,000 | 48.62 | | 19-Nov-09 | 49.72 | 49.80 | 48.74 | 49.14 | 5,019,300 | 49.14 | | 18-Nov-09 | 49.87 | 50.01 | 49.50 | 50.00 | 2,924,900 | 50.00 | | 17-Nov-09 | 49.52 | 50.15 | 49.31 | 50.02 | 4,231,600 | 50.02 | | 16-Nov-09 | 49.21 | 49.82 | 49.15 | 49.60 | 5,226,100 | 49.60 | | 13-Nov-09 | 48.49 | 49.10 | 48.49 | 48.95 | 4,677,600 | 48.95 | | 12-Nov-09 | 48.59 | 49.05 | 48.06 | 48.30 | 4,605,900 | 48.30 | | 11-Nov-09 | 48.43 | 48.58 | 47.89 | 48.22 | 3,079,400 | 48.22 | | 10-Nov-09 | 48.09 | 48.52 | 47.48 | 47.75 | 3,846,300 | 47.75 | | 9-Nov-09 | 48.31 | 48.76 | 47.81 | 48.46 | 5,801,300 | 48.46 | | 6-Nov-09 | 46.37 | 48.14 | 46.37 | 47.69 | 4,926,000 | 47.69 | | 5-Nov-09 | 45.72 | 46.97 | 45.66 | 46.89 | 4,171,500 | 46.89 | | 4-Nov-09 | 46.13 | 46.36 | 45.28 | 45.47 | 6,336,200 | 45.47 | | 3-Nov-09 | 45.72 | 46.10 | 45.10 | 45.97 | 14,074,800 | 45.97 | | 2-Nov-09 | 42.29 | 43.69 | 42.20 | 42.84 | 5,688,200 | 42.84 | | 30-Oct-09 | 43.12 | 43.71 | 41.81 | 42.18 | 5,347,600 | 42.18 | | 29-Oct-09 | 42.54 | 43.50 | 42.33 | 43.20 | 4,304,500 | 43.20 | | 28-Oct-09 | 42.63 | 43.75 | 41.88 | 41.96 | 6,108,500 | 41.96 | | 27-Oct-09 | 43.50 | 43.94 | 42.19 | 42.56 | 5,947,300 | 42.56 | | 26-Oct-09 | 43.69 | 44.72 | 43.41 | 43.53 | 5,035,800 | 43.53 | | 23-Oct-09 | 45.37 | 45.42 | 43.02 | 43.32 | 9,545,400 | 43.32 | | 22-Oct-09 | 45.59 | 46.08 | 44.55 | 45.97 | 5,276,300 | 45.97 | | 21-Oct-09 | 46.31 | 47.16 | 45.32 | 45.46 | 4,848,800 | 45.46 | | 20-Oct-09 | 46.79 | 46.87 | 46.14 | 46.46 | 4,308,500 | 46.46 | | 19-Oct-09 | 46.91 | 47.01 | 46.52 | 46.84 | 4,098,400 | 46.84 | | 16-Oct-09 | 46.19 | 46.84 | 45.57 | 46.77 | 4,890,700 | 46.77 | | 15-Oct-09 | 46.69 | 47.25 | 46.00 | 46.65 | 4,249,500 | 46.65 | | 14-Oct-09 | 46.37 | 47.25 | 45.12 | 47.06 | 10,194,400 | 47.06 | | 13-Oct-09 | 45.08 | 45.15 | 43.85 | 44.28 | 4,857,500 | 44.28 | | 12-Oct-09 | 44.83 | 45.21 | 44.54 | 44.91 | 3,835,800 | 44.91 | | 9-Oct-09 | 44.30 | 44.46 | 43.82 | 44.46 | 5,373,600 | 44.46 | | 8-Oct-09 | 43.49 | 44.48 | 43.35 | 44.13 | 5,396,200 | 44.13 | | 7-Oct-09 | 42.39 | 42.92 | 42.06 | 42.80 | 3,573,000 | 42.80 | | 6-Oct-09 | 42.98 | 43.58 | 42.21 | 42.72 | 4,749,600 | 42.72 | | 5-Oct-09 | 41.96 | 42.74 | 41.43 | 42.60 | 5,073,700 | 42.60 | | 2-Oct-09 | 41.22 | 42.20 | 40.67 | 41.65 | 4,080,600 | 41.65 | | 1-Oct-09 | 41.92 | 42.42 | 41.60 | 41.77 | 6,021,500 | 41.77 | | 30-Sep-09 | 43.17 | 43.47 | 41.56 | 41.86 | 7,172,900 | 41.86 | | 29-Sep-09 | 43.95 | 44.00 | 42.88 | 43.07 | 3,628,100 | 43.07 | | 28-Sep-09 | 43.26 | 44.20 | 42.95 | 43.76 | 4,321,700 | 43.76 | | 25-Sep-09 | 43.88 | 44.18 | 42.50 | 42.82 | 5,184,000 | 42.82 | | 24-Sep-09 | 44.89 | 45.35 | 43.41 | 44.21 | 4,899,200 | 44.21 | | 23-Sep-09 | 46.05 | 46.25 | 44.62 | 44.67 | 4,994,500 | 44.67 | | 22-Sep-09 | 46.26 | 46.46 | 45.61 | 45.85 | 4,546,400 | 45.85 | | 21-Sep-09 | 44.85 | 46.35 | 44.54 | 45.46 | 5,904,900 | 45.46 | | 18-Sep-09 | 45.36 | 45.79 | 44.70 | 45.26 | 5,067,600 | 45.26 | | 17-Sep-09 | 45.56 | 45.81 | 44.67 | 45.12 | 7,244,100 | 45.12 | | 16-Sep-09 | 47.35 | 47.35 | 44.82 | 45.81 | 8,707,300 | 45.81 | | 15-Sep-09 | 46.35 | 47.11 | 45.43 | 46.80 | 6,591,500 | 46.80 | | 14-Sep-09 | 46.47 | 47.32 | 46.19 | 47.08 | 5,261,200 | 47.08 | | 11-Sep-09 | 48.66 | 48.85 | 46.21 | 46.93 | 8,757,600 | 46.93 | | 10-Sep-09 | 46.99 | 48.34 | 46.95 | 48.17 | 5,501,500 | 48.17 | | 9-Sep-09 | 45.93 | 47.58 | 45.55 | 46.93 | 7,417,800 | 46.93 | | 8-Sep-09 | 45.99 | 46.20 | 45.39 | 45.61 | 5,582,600 | 45.61 | | 4-Sep-09 | 44.41 | 45.70 | 43.78 | 45.29 | 4,315,700 | 45.29 | | 3-Sep-09 | 42.47 | 44.46 | 41.98 | 44.42 | 6,295,100 | 44.42 | | 2-Sep-09 | 41.76 | 42.25 | 41.10 | 41.73 | 3,737,700 | 41.73 | | 1-Sep-09 | 42.32 | 43.36 | 41.76 | 41.94 | 5,809,100 | 41.94 | | 31-Aug-09 | 43.28 | 43.29 | 42.15 | 42.50 | 4,458,000 | 42.50 | | 28-Aug-09 | 43.91 | 44.20 | 42.94 | 43.73 | 3,771,400 | 43.73 | | 27-Aug-09 | 42.96 | 43.73 | 41.72 | 43.46 | 5,906,600 | 43.46 | | 27-Aug-09 | $ 0.22 Dividend | | 26-Aug-09 | 44.44 | 44.47 | 42.85 | 43.05 | 7,429,600 | 42.83 | | 25-Aug-09 | 45.04 | 45.77 | 44.40 | 44.44 | 4,952,100 | 44.21 | | 24-Aug-09 | 45.24 | 45.80 | 44.18 | 44.50 | 6,051,800 | 44.27 | | 21-Aug-09 | 44.59 | 45.34 | 44.13 | 45.06 | 4,026,800 | 44.83 | | 20-Aug-09 | 43.38 | 44.44 | 43.16 | 44.22 | 4,415,700 | 43.99 | | * Close price adjusted for dividends and splits. |
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