| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 37.66 | 38.62 | 37.57 | 37.60 | 2,321,800 | 37.60 | | 17-Dec-09 | 37.76 | 38.40 | 37.55 | 38.30 | 2,173,000 | 38.30 | | 16-Dec-09 | 36.66 | 37.21 | 36.35 | 36.94 | 2,036,500 | 36.94 | | 15-Dec-09 | 37.04 | 37.48 | 36.60 | 37.12 | 1,962,800 | 37.12 | | 14-Dec-09 | 36.60 | 37.13 | 36.52 | 36.59 | 2,277,900 | 36.59 | | 11-Dec-09 | 37.40 | 37.92 | 37.16 | 37.28 | 2,992,900 | 37.28 | | 10-Dec-09 | 37.80 | 38.09 | 37.40 | 37.87 | 3,381,000 | 37.87 | | 9-Dec-09 | 39.00 | 39.60 | 38.37 | 38.49 | 4,290,900 | 38.49 | | 8-Dec-09 | 38.52 | 39.37 | 38.32 | 38.93 | 3,700,400 | 38.93 | | 7-Dec-09 | 37.67 | 38.07 | 37.03 | 37.75 | 3,726,600 | 37.75 | | 4-Dec-09 | 36.69 | 38.56 | 36.15 | 37.52 | 5,709,800 | 37.52 | | 3-Dec-09 | 37.02 | 38.32 | 36.40 | 38.13 | 2,789,500 | 38.13 | | 2-Dec-09 | 37.32 | 37.66 | 36.57 | 37.34 | 2,113,500 | 37.34 | | 1-Dec-09 | 37.59 | 37.88 | 36.93 | 37.40 | 3,073,500 | 37.40 | | 30-Nov-09 | 39.21 | 39.72 | 38.50 | 38.72 | 2,822,400 | 38.72 | | 27-Nov-09 | 40.33 | 40.42 | 38.37 | 39.14 | 2,696,900 | 39.14 | | 25-Nov-09 | 37.54 | 37.88 | 37.18 | 37.29 | 1,630,300 | 37.29 | | 24-Nov-09 | 37.71 | 38.64 | 37.57 | 37.74 | 3,523,600 | 37.74 | | 23-Nov-09 | 38.00 | 38.13 | 37.04 | 37.82 | 3,161,300 | 37.82 | | 20-Nov-09 | 39.63 | 39.85 | 39.05 | 39.27 | 2,726,100 | 39.27 | | 19-Nov-09 | 38.30 | 39.68 | 38.24 | 38.97 | 3,376,100 | 38.97 | | 18-Nov-09 | 37.51 | 38.23 | 37.36 | 37.49 | 2,270,700 | 37.49 | | 17-Nov-09 | 37.90 | 38.33 | 37.43 | 37.47 | 2,390,400 | 37.47 | | 16-Nov-09 | 38.52 | 38.56 | 37.09 | 37.57 | 2,976,300 | 37.57 | | 13-Nov-09 | 39.66 | 40.26 | 38.82 | 39.28 | 3,130,200 | 39.28 | | 12-Nov-09 | 38.94 | 40.27 | 38.34 | 40.01 | 2,825,300 | 40.01 | | 11-Nov-09 | 38.60 | 39.35 | 38.07 | 38.75 | 2,827,100 | 38.75 | | 10-Nov-09 | 39.70 | 40.04 | 39.04 | 39.37 | 2,847,600 | 39.37 | | 9-Nov-09 | 41.32 | 41.41 | 39.32 | 39.32 | 2,418,700 | 39.32 | | 6-Nov-09 | 43.40 | 43.60 | 41.99 | 42.28 | 3,554,200 | 42.28 | | 5-Nov-09 | 44.16 | 44.47 | 42.56 | 42.70 | 3,780,400 | 42.70 | | 4-Nov-09 | 44.34 | 45.51 | 43.31 | 45.25 | 4,427,400 | 45.25 | | 3-Nov-09 | 46.74 | 46.97 | 45.35 | 45.46 | 4,177,300 | 45.46 | | 2-Nov-09 | 46.24 | 47.62 | 44.47 | 45.95 | 5,808,200 | 45.95 | | 30-Oct-09 | 43.59 | 47.09 | 43.26 | 46.80 | 6,186,600 | 46.80 | | 29-Oct-09 | 45.19 | 45.47 | 42.96 | 43.23 | 3,119,000 | 43.23 | | 28-Oct-09 | 44.05 | 46.28 | 43.66 | 46.15 | 3,427,200 | 46.15 | | 27-Oct-09 | 43.00 | 44.01 | 42.54 | 43.71 | 3,895,000 | 43.71 | | 26-Oct-09 | 41.68 | 43.46 | 40.35 | 43.18 | 4,383,600 | 43.18 | | 23-Oct-09 | 39.97 | 42.25 | 39.92 | 41.76 | 3,102,900 | 41.76 | | 22-Oct-09 | 41.75 | 42.51 | 40.02 | 40.37 | 3,199,500 | 40.37 | | 21-Oct-09 | 40.80 | 41.74 | 39.35 | 41.66 | 2,719,100 | 41.66 | | 20-Oct-09 | 39.73 | 41.15 | 39.73 | 40.52 | 2,159,600 | 40.52 | | 19-Oct-09 | 40.73 | 41.12 | 39.58 | 39.91 | 2,303,500 | 39.91 | | 16-Oct-09 | 41.08 | 41.68 | 40.57 | 40.89 | 2,840,500 | 40.89 | | 15-Oct-09 | 41.07 | 41.15 | 40.10 | 40.20 | 1,561,900 | 40.20 | | 14-Oct-09 | 41.20 | 41.79 | 40.40 | 40.52 | 2,181,600 | 40.52 | | 13-Oct-09 | 42.85 | 43.56 | 42.52 | 42.70 | 1,515,600 | 42.70 | | 12-Oct-09 | 42.33 | 42.97 | 42.01 | 42.37 | 1,225,000 | 42.37 | | 9-Oct-09 | 43.80 | 44.06 | 43.00 | 43.04 | 1,149,100 | 43.04 | | 8-Oct-09 | 43.74 | 44.39 | 43.09 | 43.79 | 2,055,600 | 43.79 | | 7-Oct-09 | 45.54 | 45.73 | 44.68 | 44.81 | 1,745,100 | 44.81 | | 6-Oct-09 | 46.18 | 46.25 | 44.40 | 45.18 | 2,739,300 | 45.18 | | 5-Oct-09 | 48.84 | 49.29 | 46.81 | 47.16 | 1,948,400 | 47.16 | | 2-Oct-09 | 50.10 | 50.21 | 48.56 | 49.32 | 3,326,000 | 49.32 | | 1-Oct-09 | 45.77 | 48.75 | 45.71 | 48.72 | 2,892,100 | 48.72 | | 30-Sep-09 | 44.42 | 46.59 | 44.32 | 45.44 | 3,905,100 | 45.44 | | 29-Sep-09 | 44.22 | 45.15 | 43.62 | 44.85 | 1,857,100 | 44.85 | | 28-Sep-09 | 46.39 | 46.49 | 44.20 | 44.50 | 1,645,700 | 44.50 | | 25-Sep-09 | 46.58 | 47.46 | 45.84 | 46.98 | 2,358,900 | 46.98 | | 24-Sep-09 | 44.51 | 46.81 | 44.20 | 46.26 | 2,905,800 | 46.26 | | 23-Sep-09 | 43.34 | 45.02 | 42.54 | 44.74 | 2,548,400 | 44.74 | | 22-Sep-09 | 43.65 | 44.29 | 43.34 | 43.68 | 1,789,800 | 43.68 | | 21-Sep-09 | 45.16 | 45.45 | 44.17 | 44.46 | 1,969,400 | 44.46 | | 18-Sep-09 | 43.65 | 44.59 | 43.63 | 44.03 | 2,185,500 | 44.03 | | 17-Sep-09 | 44.23 | 44.96 | 43.12 | 44.24 | 2,557,900 | 44.24 | | * Close price adjusted for dividends and splits. |
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