| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 52.12 | 52.59 | 51.14 | 52.05 | 1,592,100 | 52.05 | | 17-Dec-09 | 52.70 | 52.70 | 51.69 | 51.90 | 673,600 | 51.90 | | 16-Dec-09 | 52.78 | 53.46 | 52.15 | 52.31 | 1,260,900 | 52.31 | | 15-Dec-09 | 51.69 | 52.78 | 51.63 | 52.13 | 1,051,000 | 52.13 | | 14-Dec-09 | 51.21 | 52.00 | 51.08 | 51.79 | 1,045,600 | 51.79 | | 11-Dec-09 | 52.18 | 52.26 | 50.77 | 51.03 | 892,000 | 51.03 | | 10-Dec-09 | 50.92 | 52.13 | 50.92 | 51.82 | 904,300 | 51.82 | | 9-Dec-09 | 51.22 | 51.30 | 50.68 | 51.19 | 1,084,200 | 51.19 | | 8-Dec-09 | 51.10 | 51.40 | 50.57 | 51.15 | 1,430,000 | 51.15 | | 7-Dec-09 | 51.44 | 51.96 | 50.46 | 51.18 | 2,280,300 | 51.18 | | 4-Dec-09 | 52.08 | 52.46 | 51.29 | 52.12 | 1,495,000 | 52.12 | | 3-Dec-09 | 51.90 | 52.15 | 51.51 | 51.70 | 2,424,200 | 51.70 | | 2-Dec-09 | 50.46 | 51.87 | 50.43 | 51.65 | 1,872,200 | 51.65 | | 1-Dec-09 | 48.18 | 50.60 | 48.01 | 50.51 | 2,294,100 | 50.51 | | 30-Nov-09 | 47.57 | 48.08 | 47.31 | 47.83 | 793,000 | 47.83 | | 27-Nov-09 | 47.07 | 48.14 | 46.70 | 47.77 | 727,900 | 47.77 | | 25-Nov-09 | 47.90 | 48.36 | 47.77 | 48.30 | 874,900 | 48.30 | | 24-Nov-09 | 46.93 | 47.76 | 46.60 | 47.62 | 955,700 | 47.62 | | 23-Nov-09 | 47.42 | 48.10 | 46.56 | 46.85 | 1,065,500 | 46.85 | | 20-Nov-09 | 46.60 | 46.86 | 46.09 | 46.77 | 974,200 | 46.77 | | 19-Nov-09 | 47.10 | 47.10 | 45.63 | 46.72 | 1,521,200 | 46.72 | | 18-Nov-09 | 47.52 | 47.96 | 47.25 | 47.36 | 890,800 | 47.36 | | 17-Nov-09 | 47.67 | 47.91 | 47.13 | 47.66 | 1,336,000 | 47.66 | | 16-Nov-09 | 47.21 | 48.63 | 47.21 | 48.11 | 1,667,100 | 48.11 | | 13-Nov-09 | 45.97 | 47.20 | 45.97 | 47.13 | 1,469,000 | 47.13 | | 12-Nov-09 | 46.42 | 47.07 | 45.75 | 46.04 | 1,142,800 | 46.04 | | 11-Nov-09 | 46.36 | 47.08 | 46.02 | 46.57 | 1,459,500 | 46.57 | | 10-Nov-09 | 46.07 | 46.35 | 45.14 | 45.85 | 1,379,800 | 45.85 | | 9-Nov-09 | 45.00 | 46.66 | 44.94 | 46.53 | 1,642,300 | 46.53 | | 6-Nov-09 | 44.57 | 45.00 | 44.12 | 44.31 | 1,411,600 | 44.31 | | 5-Nov-09 | 43.52 | 44.87 | 43.27 | 44.82 | 1,851,300 | 44.82 | | 4-Nov-09 | 42.73 | 43.99 | 42.65 | 42.78 | 1,403,900 | 42.78 | | 3-Nov-09 | 41.66 | 42.52 | 40.50 | 42.26 | 1,443,300 | 42.26 | | 2-Nov-09 | 42.08 | 42.53 | 41.19 | 41.86 | 1,662,000 | 41.86 | | 30-Oct-09 | 43.29 | 43.40 | 41.93 | 42.10 | 1,697,500 | 42.10 | | 29-Oct-09 | 42.50 | 43.26 | 42.48 | 43.08 | 1,502,600 | 43.08 | | 28-Oct-09 | 43.60 | 43.88 | 41.92 | 42.15 | 1,795,200 | 42.15 | | 27-Oct-09 | 44.85 | 44.93 | 43.25 | 43.56 | 1,802,600 | 43.56 | | 26-Oct-09 | 44.62 | 45.75 | 44.40 | 44.64 | 1,890,900 | 44.64 | | 23-Oct-09 | 44.33 | 45.03 | 44.18 | 44.36 | 1,671,000 | 44.36 | | 22-Oct-09 | 45.20 | 45.26 | 43.78 | 44.45 | 4,251,400 | 44.45 | | 21-Oct-09 | 42.72 | 46.25 | 42.43 | 45.89 | 8,039,000 | 45.89 | | 20-Oct-09 | 41.75 | 41.80 | 40.81 | 41.16 | 2,763,700 | 41.16 | | 19-Oct-09 | 40.46 | 41.20 | 40.01 | 41.11 | 1,996,300 | 41.11 | | 16-Oct-09 | 39.89 | 40.58 | 39.78 | 40.33 | 1,959,800 | 40.33 | | 15-Oct-09 | 40.20 | 40.61 | 39.75 | 40.27 | 2,048,300 | 40.27 | | 14-Oct-09 | 39.37 | 40.33 | 39.37 | 40.20 | 2,462,200 | 40.20 | | 13-Oct-09 | 40.12 | 40.12 | 38.90 | 39.12 | 2,603,800 | 39.12 | | 12-Oct-09 | 39.30 | 40.49 | 39.25 | 40.43 | 2,124,000 | 40.43 | | 9-Oct-09 | 37.50 | 39.29 | 37.38 | 39.09 | 2,894,000 | 39.09 | | 8-Oct-09 | 36.89 | 37.37 | 36.27 | 37.10 | 1,890,400 | 37.10 | | 7-Oct-09 | 36.46 | 36.83 | 36.22 | 36.63 | 1,151,200 | 36.63 | | 6-Oct-09 | 36.08 | 36.91 | 36.02 | 36.65 | 1,905,700 | 36.65 | | 5-Oct-09 | 34.63 | 35.80 | 34.63 | 35.52 | 1,250,300 | 35.52 | | 2-Oct-09 | 34.65 | 35.55 | 34.38 | 34.60 | 1,334,600 | 34.60 | | 1-Oct-09 | 36.75 | 36.75 | 34.84 | 34.89 | 2,168,100 | 34.89 | | 30-Sep-09 | 36.89 | 37.26 | 35.87 | 36.75 | 2,849,200 | 36.75 | | 29-Sep-09 | 36.23 | 37.16 | 36.21 | 36.77 | 2,920,700 | 36.77 | | 28-Sep-09 | 35.06 | 36.20 | 34.77 | 36.15 | 1,820,900 | 36.15 | | 25-Sep-09 | 34.89 | 35.02 | 34.30 | 34.94 | 1,157,000 | 34.94 | | 24-Sep-09 | 35.72 | 35.90 | 34.23 | 35.04 | 2,508,200 | 35.04 | | 23-Sep-09 | 36.25 | 36.43 | 35.47 | 35.57 | 1,456,900 | 35.57 | | 22-Sep-09 | 36.36 | 36.67 | 35.75 | 36.07 | 1,698,000 | 36.07 | | 21-Sep-09 | 35.80 | 36.64 | 35.33 | 36.38 | 1,481,600 | 36.38 | | 18-Sep-09 | 35.78 | 36.42 | 35.62 | 36.20 | 2,280,000 | 36.20 | | 17-Sep-09 | 35.75 | 35.99 | 35.28 | 35.40 | 1,566,700 | 35.40 | | * Close price adjusted for dividends and splits. |
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