| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Dec-09 | 42.64 | 43.37 | 41.99 | 42.97 | 3,304,500 | 42.97 | | 9-Dec-09 | $ 0.016 Dividend | | 8-Dec-09 | 43.00 | 43.34 | 42.14 | 42.24 | 2,575,600 | 42.22 | | 7-Dec-09 | 43.60 | 44.05 | 42.89 | 43.56 | 3,848,800 | 43.54 | | 4-Dec-09 | 46.04 | 46.23 | 44.09 | 44.66 | 4,786,100 | 44.64 | | 3-Dec-09 | 47.88 | 48.31 | 47.22 | 47.48 | 3,890,600 | 47.46 | | 2-Dec-09 | 47.29 | 48.37 | 47.11 | 48.19 | 4,276,900 | 48.17 | | 1-Dec-09 | 45.06 | 47.00 | 45.06 | 46.90 | 3,977,200 | 46.88 | | 30-Nov-09 | 44.76 | 45.60 | 44.07 | 44.07 | 3,032,600 | 44.05 | | 27-Nov-09 | 44.50 | 45.76 | 44.19 | 45.12 | 2,270,900 | 45.10 | | 26-Nov-09 | 46.10 | 46.10 | 45.01 | 45.10 | 1,441,700 | 45.08 | | 25-Nov-09 | 46.30 | 46.53 | 45.68 | 46.52 | 2,494,500 | 46.50 | | 24-Nov-09 | 47.00 | 47.12 | 45.74 | 45.84 | 2,445,800 | 45.82 | | 23-Nov-09 | 47.48 | 47.99 | 46.55 | 46.85 | 2,961,500 | 46.83 | | 20-Nov-09 | 46.23 | 46.94 | 46.02 | 46.68 | 1,903,200 | 46.66 | | 19-Nov-09 | 46.15 | 46.87 | 45.54 | 46.78 | 2,688,100 | 46.76 | | 18-Nov-09 | 47.17 | 47.41 | 45.91 | 46.36 | 2,999,300 | 46.34 | | 17-Nov-09 | 46.56 | 46.97 | 46.40 | 46.82 | 3,081,200 | 46.80 | | 16-Nov-09 | 46.85 | 47.05 | 46.39 | 46.75 | 4,436,000 | 46.73 | | 13-Nov-09 | 45.47 | 46.45 | 45.26 | 46.25 | 2,601,000 | 46.23 | | 12-Nov-09 | 45.81 | 46.61 | 45.36 | 45.38 | 3,032,200 | 45.36 | | 11-Nov-09 | 47.00 | 47.12 | 46.18 | 46.27 | 2,224,700 | 46.25 | | 10-Nov-09 | 46.10 | 46.58 | 45.38 | 46.31 | 3,516,100 | 46.29 | | 9-Nov-09 | 45.00 | 46.89 | 44.85 | 46.49 | 6,163,100 | 46.47 | | 9-Nov-09 | $ 0.016 Dividend | | 6-Nov-09 | 43.29 | 44.65 | 43.28 | 44.48 | 3,726,800 | 44.45 | | 5-Nov-09 | 43.00 | 43.23 | 42.30 | 43.18 | 2,332,000 | 43.15 | | 4-Nov-09 | 43.12 | 43.41 | 41.57 | 42.64 | 3,555,900 | 42.61 | | 3-Nov-09 | 39.98 | 42.96 | 39.85 | 42.96 | 4,052,100 | 42.93 | | 2-Nov-09 | 40.29 | 41.43 | 39.39 | 40.14 | 2,932,600 | 40.11 | | 30-Oct-09 | 40.28 | 40.36 | 38.40 | 39.78 | 3,598,100 | 39.75 | | 29-Oct-09 | 39.40 | 40.74 | 39.29 | 40.26 | 3,758,900 | 40.23 | | 28-Oct-09 | 40.15 | 40.74 | 38.75 | 38.75 | 3,078,400 | 38.72 | | 27-Oct-09 | 41.07 | 41.12 | 40.12 | 40.12 | 3,153,900 | 40.09 | | 26-Oct-09 | 42.37 | 42.78 | 40.80 | 40.95 | 2,717,100 | 40.92 | | 23-Oct-09 | 43.24 | 43.34 | 41.90 | 42.18 | 2,506,200 | 42.15 | | 22-Oct-09 | 43.08 | 43.25 | 42.53 | 42.74 | 2,393,900 | 42.71 | | 21-Oct-09 | 43.19 | 44.25 | 43.07 | 43.07 | 2,748,900 | 43.04 | | 20-Oct-09 | 44.25 | 44.30 | 42.98 | 43.58 | 1,724,100 | 43.55 | | 19-Oct-09 | 44.18 | 44.18 | 43.41 | 43.80 | 1,629,200 | 43.77 | | 16-Oct-09 | 43.35 | 44.29 | 43.22 | 44.03 | 1,983,100 | 44.00 | | 15-Oct-09 | 43.27 | 43.87 | 43.27 | 43.41 | 1,766,000 | 43.38 | | 14-Oct-09 | 44.66 | 44.66 | 43.73 | 43.76 | 2,361,700 | 43.73 | | 13-Oct-09 | 43.95 | 44.79 | 43.31 | 44.40 | 2,515,600 | 44.37 | | 13-Oct-09 | $ 0.016 Dividend | | 9-Oct-09 | 44.18 | 44.46 | 43.54 | 44.25 | 2,260,100 | 44.20 | | 8-Oct-09 | 44.95 | 45.37 | 44.30 | 44.60 | 2,627,700 | 44.55 | | 7-Oct-09 | 44.35 | 44.85 | 43.80 | 44.71 | 2,308,700 | 44.66 | | 6-Oct-09 | 43.54 | 44.60 | 43.41 | 44.22 | 4,197,600 | 44.17 | | 5-Oct-09 | 41.50 | 42.59 | 41.01 | 42.21 | 1,810,500 | 42.16 | | 2-Oct-09 | 41.04 | 42.45 | 41.04 | 41.32 | 3,026,800 | 41.27 | | 1-Oct-09 | 43.43 | 43.43 | 41.50 | 41.50 | 2,561,700 | 41.45 | | 30-Sep-09 | 43.87 | 43.88 | 42.42 | 42.98 | 2,878,000 | 42.93 | | 29-Sep-09 | 41.88 | 43.56 | 41.80 | 43.28 | 2,174,100 | 43.23 | | 28-Sep-09 | 42.45 | 43.17 | 41.70 | 41.81 | 2,004,800 | 41.76 | | 25-Sep-09 | 42.53 | 42.89 | 41.78 | 42.05 | 2,421,000 | 42.00 | | 24-Sep-09 | 44.29 | 44.30 | 42.42 | 42.95 | 3,495,400 | 42.90 | | 23-Sep-09 | 44.50 | 45.16 | 43.65 | 43.72 | 2,245,500 | 43.67 | | 22-Sep-09 | 45.13 | 45.51 | 44.50 | 44.82 | 2,709,600 | 44.77 | | 21-Sep-09 | 42.97 | 44.38 | 42.73 | 44.03 | 3,040,700 | 43.98 | | 18-Sep-09 | 44.90 | 44.90 | 43.70 | 43.99 | 7,283,200 | 43.94 | | 17-Sep-09 | 45.19 | 45.99 | 44.25 | 44.97 | 2,854,900 | 44.92 | | 16-Sep-09 | 46.00 | 46.25 | 45.51 | 45.51 | 3,240,700 | 45.46 | | 16-Sep-09 | $ 0.016 Dividend | | 15-Sep-09 | 44.24 | 45.44 | 44.05 | 45.44 | 3,184,500 | 45.37 | | 14-Sep-09 | 44.14 | 44.70 | 43.73 | 44.25 | 2,551,100 | 44.19 | | 11-Sep-09 | 45.00 | 45.30 | 44.08 | 44.48 | 3,309,500 | 44.42 | | 10-Sep-09 | 42.60 | 44.33 | 42.36 | 43.99 | 3,770,800 | 43.93 | | 9-Sep-09 | 43.60 | 44.41 | 42.21 | 42.61 | 4,336,100 | 42.55 | | 8-Sep-09 | 46.00 | 46.45 | 43.96 | 44.29 | 3,189,100 | 44.23 | | * Close price adjusted for dividends and splits. |
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