| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 39.03 | 39.35 | 37.82 | 38.39 | 1,771,600 | 38.39 | | 17-Dec-09 | 38.15 | 38.92 | 37.64 | 38.04 | 2,577,300 | 38.04 | | 16-Dec-09 | 38.81 | 40.07 | 38.72 | 38.85 | 3,088,500 | 38.85 | | 15-Dec-09 | 38.16 | 39.00 | 37.90 | 38.34 | 2,008,400 | 38.34 | | 14-Dec-09 | 38.67 | 38.90 | 38.08 | 38.27 | 2,641,000 | 38.27 | | 11-Dec-09 | 37.60 | 37.96 | 36.75 | 37.47 | 2,772,100 | 37.47 | | 10-Dec-09 | 36.76 | 37.57 | 36.38 | 37.23 | 2,318,300 | 37.23 | | 9-Dec-09 | 36.38 | 36.94 | 35.01 | 36.07 | 3,133,700 | 36.07 | | 8-Dec-09 | 37.11 | 37.12 | 35.56 | 36.02 | 3,045,500 | 36.02 | | 7-Dec-09 | 37.25 | 38.94 | 37.20 | 37.79 | 2,361,000 | 37.79 | | 4-Dec-09 | 39.97 | 40.75 | 37.05 | 37.91 | 4,596,800 | 37.91 | | 3-Dec-09 | 40.18 | 40.40 | 38.31 | 38.50 | 3,910,100 | 38.50 | | 2-Dec-09 | 40.55 | 41.20 | 39.50 | 39.99 | 3,637,900 | 39.99 | | 1-Dec-09 | 40.58 | 41.22 | 40.28 | 40.73 | 3,300,600 | 40.73 | | 30-Nov-09 | 38.85 | 40.00 | 38.25 | 39.20 | 3,147,700 | 39.20 | | 27-Nov-09 | 38.69 | 39.78 | 37.77 | 39.11 | 2,381,700 | 39.11 | | 25-Nov-09 | 41.21 | 42.17 | 40.21 | 41.91 | 2,616,600 | 41.91 | | 24-Nov-09 | 40.47 | 40.85 | 38.73 | 40.85 | 2,181,800 | 40.85 | | 23-Nov-09 | 41.03 | 42.05 | 39.97 | 40.29 | 3,295,500 | 40.29 | | 20-Nov-09 | 39.33 | 39.44 | 38.02 | 38.84 | 3,107,300 | 38.84 | | 19-Nov-09 | 46.32 | 46.42 | 43.63 | 44.24 | 3,332,100 | 44.24 | | 18-Nov-09 | 48.60 | 48.78 | 46.38 | 47.28 | 3,026,400 | 47.28 | | 17-Nov-09 | 47.78 | 48.34 | 47.00 | 47.99 | 1,706,900 | 47.99 | | 16-Nov-09 | 46.61 | 48.85 | 46.50 | 48.25 | 2,638,400 | 48.25 | | 13-Nov-09 | 44.42 | 46.10 | 43.49 | 45.18 | 2,291,900 | 45.18 | | 12-Nov-09 | 46.84 | 47.37 | 43.96 | 44.45 | 3,260,200 | 44.45 | | 11-Nov-09 | 48.53 | 49.17 | 46.73 | 47.44 | 2,336,300 | 47.44 | | 10-Nov-09 | 47.21 | 48.12 | 46.32 | 47.59 | 1,992,200 | 47.59 | | 9-Nov-09 | 46.68 | 50.00 | 46.27 | 47.29 | 1,935,400 | 47.29 | | 6-Nov-09 | 44.25 | 46.00 | 43.69 | 44.71 | 1,890,600 | 44.71 | | 5-Nov-09 | 44.19 | 45.56 | 43.43 | 45.50 | 2,391,500 | 45.50 | | 4-Nov-09 | 45.15 | 45.82 | 43.16 | 43.45 | 3,883,800 | 43.45 | | 3-Nov-09 | 40.29 | 44.15 | 40.20 | 43.52 | 3,505,100 | 43.52 | | 2-Nov-09 | 42.50 | 44.17 | 40.22 | 42.14 | 3,694,500 | 42.14 | | 30-Oct-09 | 46.50 | 46.63 | 40.76 | 41.81 | 5,038,400 | 41.81 | | 29-Oct-09 | 44.48 | 46.89 | 43.77 | 46.70 | 2,978,800 | 46.70 | | 28-Oct-09 | 46.96 | 46.96 | 43.04 | 43.13 | 3,361,600 | 43.13 | | 27-Oct-09 | 46.77 | 48.65 | 46.03 | 47.34 | 3,168,600 | 47.34 | | 26-Oct-09 | 49.33 | 52.08 | 46.10 | 46.45 | 2,893,600 | 46.45 | | 23-Oct-09 | 52.52 | 52.54 | 47.98 | 49.00 | 3,039,700 | 49.00 | | 22-Oct-09 | 50.96 | 52.07 | 48.78 | 51.69 | 2,631,900 | 51.69 | | 21-Oct-09 | 50.65 | 54.54 | 50.46 | 51.37 | 3,076,400 | 51.37 | | 20-Oct-09 | 53.22 | 53.22 | 49.62 | 51.59 | 2,285,900 | 51.59 | | 19-Oct-09 | 51.24 | 53.17 | 50.60 | 52.59 | 2,883,300 | 52.59 | | 16-Oct-09 | 50.61 | 51.54 | 49.54 | 50.95 | 3,228,000 | 50.95 | | 15-Oct-09 | 47.25 | 51.26 | 47.11 | 51.05 | 4,428,200 | 51.05 | | 14-Oct-09 | 47.91 | 48.21 | 46.72 | 47.90 | 3,254,900 | 47.90 | | 13-Oct-09 | 46.42 | 46.48 | 44.07 | 45.90 | 2,557,700 | 45.90 | | 12-Oct-09 | 45.86 | 46.85 | 45.40 | 46.03 | 2,283,800 | 46.03 | | 9-Oct-09 | 43.71 | 44.67 | 43.37 | 44.28 | 1,922,600 | 44.28 | | 8-Oct-09 | 41.85 | 44.40 | 41.80 | 44.00 | 3,483,000 | 44.00 | | 7-Oct-09 | 40.12 | 41.16 | 39.60 | 41.06 | 2,675,400 | 41.06 | | 6-Oct-09 | 39.84 | 41.17 | 39.39 | 40.52 | 2,681,800 | 40.52 | | 5-Oct-09 | 36.00 | 38.47 | 35.57 | 38.12 | 2,200,400 | 38.12 | | 2-Oct-09 | 34.69 | 36.40 | 34.58 | 35.69 | 2,135,400 | 35.69 | | 1-Oct-09 | 39.09 | 39.14 | 36.09 | 36.16 | 2,752,100 | 36.16 | | 30-Sep-09 | 40.53 | 40.53 | 37.65 | 39.09 | 2,720,800 | 39.09 | | 29-Sep-09 | 39.88 | 40.45 | 38.93 | 39.71 | 1,695,300 | 39.71 | | 28-Sep-09 | 38.40 | 40.27 | 38.10 | 39.87 | 1,697,800 | 39.87 | | 25-Sep-09 | 37.75 | 39.46 | 37.51 | 38.20 | 2,326,500 | 38.20 | | 24-Sep-09 | 40.29 | 40.31 | 37.38 | 38.14 | 2,671,400 | 38.14 | | 23-Sep-09 | 42.42 | 42.60 | 39.86 | 39.95 | 3,109,600 | 39.95 | | 22-Sep-09 | 42.20 | 42.54 | 41.21 | 42.22 | 2,515,200 | 42.22 | | 22-Sep-09 | $ 0.11 Dividend | | 21-Sep-09 | 39.46 | 40.84 | 39.22 | 40.44 | 2,376,800 | 40.33 | | 18-Sep-09 | 42.30 | 42.59 | 40.56 | 41.53 | 1,898,100 | 41.42 | | 17-Sep-09 | 42.05 | 43.10 | 41.10 | 41.83 | 2,101,400 | 41.72 | | * Close price adjusted for dividends and splits. |
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