| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 49.22 | 49.22 | 48.21 | 48.71 | 1,236,000 | 48.71 | | 19-Nov-09 | 49.96 | 49.99 | 48.72 | 49.25 | 1,350,000 | 49.25 | | 18-Nov-09 | 50.60 | 50.62 | 49.57 | 50.18 | 877,600 | 50.18 | | 17-Nov-09 | 50.52 | 51.22 | 50.21 | 50.67 | 1,222,600 | 50.67 | | 16-Nov-09 | 50.92 | 51.74 | 50.64 | 50.91 | 2,430,900 | 50.91 | | 13-Nov-09 | 51.20 | 51.27 | 50.30 | 50.74 | 1,458,200 | 50.74 | | 12-Nov-09 | 51.55 | 51.90 | 50.92 | 51.03 | 1,648,500 | 51.03 | | 11-Nov-09 | 52.41 | 52.62 | 51.21 | 51.51 | 2,992,000 | 51.51 | | 10-Nov-09 | 50.36 | 51.26 | 50.32 | 50.58 | 2,809,600 | 50.58 | | 9-Nov-09 | 50.31 | 51.03 | 50.21 | 50.99 | 2,871,000 | 50.99 | | 6-Nov-09 | 49.21 | 50.25 | 49.10 | 49.98 | 1,466,100 | 49.98 | | 5-Nov-09 | 49.69 | 50.12 | 49.31 | 50.09 | 3,293,500 | 50.09 | | 4-Nov-09 | 49.32 | 49.71 | 48.62 | 49.01 | 2,811,000 | 49.01 | | 3-Nov-09 | 48.88 | 49.26 | 48.21 | 48.93 | 1,838,400 | 48.93 | | 2-Nov-09 | 48.99 | 49.95 | 47.85 | 49.15 | 2,500,500 | 49.15 | | 30-Oct-09 | 50.54 | 50.87 | 48.46 | 48.73 | 3,511,600 | 48.73 | | 29-Oct-09 | 50.35 | 51.00 | 50.01 | 50.86 | 3,604,100 | 50.86 | | 28-Oct-09 | 51.85 | 52.10 | 49.86 | 49.87 | 3,365,300 | 49.87 | | 27-Oct-09 | 53.61 | 53.99 | 51.89 | 51.94 | 2,963,300 | 51.94 | | 26-Oct-09 | 53.88 | 54.68 | 53.26 | 53.65 | 3,708,900 | 53.65 | | 23-Oct-09 | 50.89 | 55.48 | 50.21 | 54.27 | 8,883,500 | 54.27 | | 22-Oct-09 | 47.54 | 49.22 | 47.23 | 49.11 | 3,364,500 | 49.11 | | 21-Oct-09 | 47.67 | 48.58 | 47.05 | 47.67 | 2,507,400 | 47.67 | | 20-Oct-09 | 47.45 | 47.99 | 47.20 | 47.71 | 2,136,600 | 47.71 | | 19-Oct-09 | 47.90 | 48.27 | 47.14 | 47.81 | 2,759,500 | 47.81 | | 16-Oct-09 | 47.41 | 47.94 | 47.15 | 47.62 | 2,765,100 | 47.62 | | 15-Oct-09 | 46.70 | 48.31 | 46.56 | 48.16 | 3,724,500 | 48.16 | | 14-Oct-09 | 45.33 | 47.11 | 45.22 | 46.90 | 3,559,900 | 46.90 | | 13-Oct-09 | 44.48 | 44.50 | 43.94 | 44.41 | 2,459,300 | 44.41 | | 12-Oct-09 | 45.06 | 45.30 | 44.28 | 44.49 | 1,585,900 | 44.49 | | 9-Oct-09 | 44.29 | 44.93 | 44.07 | 44.83 | 1,798,000 | 44.83 | | 8-Oct-09 | 44.94 | 45.11 | 44.04 | 44.25 | 2,360,800 | 44.25 | | 7-Oct-09 | 44.74 | 44.95 | 44.18 | 44.49 | 1,976,300 | 44.49 | | 6-Oct-09 | 44.91 | 45.46 | 44.44 | 45.02 | 1,404,000 | 45.02 | | 5-Oct-09 | 43.59 | 44.58 | 43.12 | 44.58 | 2,423,600 | 44.58 | | 2-Oct-09 | 43.40 | 44.22 | 43.05 | 43.18 | 2,199,200 | 43.18 | | 1-Oct-09 | 45.14 | 45.80 | 43.94 | 43.98 | 2,367,000 | 43.98 | | 30-Sep-09 | 46.11 | 46.50 | 45.06 | 45.70 | 1,724,000 | 45.70 | | 29-Sep-09 | 46.31 | 46.80 | 45.78 | 45.96 | 1,503,600 | 45.96 | | 28-Sep-09 | 44.47 | 46.32 | 44.11 | 46.25 | 2,075,200 | 46.25 | | 25-Sep-09 | 45.37 | 45.37 | 44.02 | 44.10 | 1,977,800 | 44.10 | | 24-Sep-09 | 47.53 | 47.73 | 44.88 | 45.33 | 2,444,200 | 45.33 | | 23-Sep-09 | 47.25 | 47.85 | 47.06 | 47.16 | 7,163,700 | 47.16 | | 22-Sep-09 | 46.20 | 47.37 | 45.82 | 47.18 | 1,941,700 | 47.18 | | 21-Sep-09 | 46.04 | 46.64 | 45.65 | 45.76 | 1,420,300 | 45.76 | | 18-Sep-09 | 45.71 | 46.77 | 45.71 | 46.52 | 1,933,200 | 46.52 | | 17-Sep-09 | 46.00 | 46.78 | 45.66 | 46.10 | 1,958,000 | 46.10 | | 16-Sep-09 | 44.65 | 46.22 | 44.63 | 46.07 | 3,158,700 | 46.07 | | 15-Sep-09 | 45.17 | 45.20 | 44.30 | 44.70 | 2,076,300 | 44.70 | | 14-Sep-09 | 43.41 | 44.95 | 42.89 | 44.76 | 2,811,500 | 44.76 | | 11-Sep-09 | 45.26 | 45.27 | 43.78 | 43.93 | 2,753,900 | 43.93 | | 10-Sep-09 | 45.12 | 45.30 | 44.29 | 45.15 | 1,817,300 | 45.15 | | 10-Sep-09 | $ 0.25 Dividend | | 9-Sep-09 | 44.85 | 45.59 | 44.39 | 45.43 | 1,469,100 | 45.18 | | 8-Sep-09 | 44.25 | 44.98 | 44.21 | 44.97 | 1,786,400 | 44.72 | | 4-Sep-09 | 43.80 | 44.40 | 42.97 | 44.21 | 2,049,100 | 43.97 | | 3-Sep-09 | 42.78 | 43.82 | 42.78 | 43.57 | 1,991,400 | 43.33 | | 2-Sep-09 | 42.89 | 43.71 | 42.53 | 42.89 | 2,217,100 | 42.65 | | 1-Sep-09 | 45.20 | 46.03 | 43.08 | 43.14 | 2,987,400 | 42.90 | | 31-Aug-09 | 45.29 | 45.48 | 44.67 | 45.30 | 1,677,800 | 45.05 | | 28-Aug-09 | 45.72 | 46.44 | 45.23 | 45.73 | 1,252,600 | 45.48 | | 27-Aug-09 | 45.72 | 46.11 | 45.11 | 45.59 | 1,536,500 | 45.34 | | 26-Aug-09 | 45.64 | 46.36 | 45.50 | 45.99 | 1,494,000 | 45.74 | | 25-Aug-09 | 46.61 | 46.88 | 46.11 | 46.36 | 1,883,000 | 46.10 | | 24-Aug-09 | 46.90 | 47.21 | 45.91 | 45.98 | 1,681,400 | 45.73 | | 21-Aug-09 | 46.51 | 46.96 | 45.01 | 46.64 | 1,916,700 | 46.38 | | 20-Aug-09 | 44.84 | 45.60 | 44.47 | 45.58 | 1,318,100 | 45.33 | | * Close price adjusted for dividends and splits. |
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