| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 43.09 | 43.76 | 42.48 | 43.28 | 3,971,200 | 43.28 | | 8-Feb-10 | 43.25 | 43.82 | 42.43 | 42.44 | 4,415,600 | 42.44 | | 5-Feb-10 | 44.24 | 44.49 | 41.71 | 43.06 | 5,709,400 | 43.06 | | 4-Feb-10 | 46.40 | 46.40 | 44.00 | 44.31 | 5,884,900 | 44.31 | | 3-Feb-10 | 47.34 | 48.13 | 46.68 | 46.80 | 2,742,500 | 46.80 | | 2-Feb-10 | 46.39 | 47.65 | 46.01 | 47.60 | 3,247,900 | 47.60 | | 1-Feb-10 | 45.64 | 46.32 | 45.20 | 45.96 | 1,651,400 | 45.96 | | 29-Jan-10 | 46.36 | 47.14 | 45.21 | 45.34 | 2,522,800 | 45.34 | | 28-Jan-10 | 47.55 | 47.89 | 45.33 | 46.05 | 2,386,400 | 46.05 | | 27-Jan-10 | 46.74 | 47.20 | 46.01 | 47.13 | 2,524,300 | 47.13 | | 26-Jan-10 | 46.60 | 47.38 | 46.43 | 46.76 | 1,926,100 | 46.76 | | 25-Jan-10 | 46.75 | 47.49 | 46.75 | 46.81 | 2,015,800 | 46.81 | | 22-Jan-10 | 46.50 | 47.68 | 46.40 | 46.41 | 3,446,300 | 46.41 | | 21-Jan-10 | 48.68 | 48.68 | 46.53 | 46.54 | 4,269,100 | 46.54 | | 20-Jan-10 | 49.14 | 49.25 | 47.64 | 48.52 | 3,380,800 | 48.52 | | 19-Jan-10 | 49.10 | 49.61 | 48.92 | 49.50 | 2,056,200 | 49.50 | | 15-Jan-10 | 50.04 | 50.13 | 49.00 | 49.09 | 3,147,300 | 49.09 | | 14-Jan-10 | 49.33 | 50.50 | 49.33 | 50.20 | 3,406,600 | 50.20 | | 13-Jan-10 | 49.34 | 49.58 | 48.43 | 49.44 | 3,236,500 | 49.44 | | 12-Jan-10 | 49.17 | 49.43 | 48.50 | 49.12 | 2,950,500 | 49.12 | | 11-Jan-10 | 50.05 | 50.31 | 49.62 | 49.98 | 3,342,500 | 49.98 | | 8-Jan-10 | 48.87 | 49.87 | 48.80 | 49.76 | 3,991,200 | 49.76 | | 7-Jan-10 | 47.72 | 49.08 | 47.36 | 48.97 | 5,254,900 | 48.97 | | 6-Jan-10 | 46.00 | 47.33 | 45.86 | 47.18 | 3,951,000 | 47.18 | | 5-Jan-10 | 46.02 | 46.41 | 45.61 | 45.98 | 2,981,200 | 45.98 | | 4-Jan-10 | 45.46 | 46.02 | 45.20 | 46.01 | 3,553,300 | 46.01 | | 31-Dec-09 | 45.14 | 45.54 | 44.89 | 45.04 | 1,705,000 | 45.04 | | 30-Dec-09 | 45.65 | 45.65 | 44.78 | 45.25 | 1,984,400 | 45.25 | | 29-Dec-09 | 45.51 | 45.82 | 45.20 | 45.58 | 1,890,100 | 45.58 | | 28-Dec-09 | 45.63 | 46.03 | 45.20 | 45.45 | 2,351,800 | 45.45 | | 24-Dec-09 | 45.00 | 45.64 | 45.00 | 45.40 | 1,072,200 | 45.40 | | 23-Dec-09 | 43.79 | 45.05 | 43.58 | 44.89 | 2,875,700 | 44.89 | | 22-Dec-09 | 43.90 | 44.49 | 43.63 | 43.84 | 2,480,100 | 43.84 | | 21-Dec-09 | 44.04 | 44.14 | 43.44 | 43.94 | 2,929,800 | 43.94 | | 18-Dec-09 | 43.62 | 43.93 | 43.10 | 43.64 | 3,041,700 | 43.64 | | 17-Dec-09 | 43.30 | 43.57 | 42.80 | 43.09 | 3,307,600 | 43.09 | | 16-Dec-09 | 43.82 | 44.17 | 43.15 | 43.79 | 5,384,400 | 43.79 | | 15-Dec-09 | 40.49 | 43.79 | 40.49 | 43.48 | 9,854,700 | 43.48 | | 14-Dec-09 | 40.17 | 40.59 | 39.90 | 40.53 | 3,771,900 | 40.53 | | 11-Dec-09 | 40.47 | 40.51 | 39.77 | 39.86 | 4,932,700 | 39.86 | | 10-Dec-09 | 41.16 | 41.16 | 40.15 | 40.19 | 5,717,700 | 40.19 | | 9-Dec-09 | 40.78 | 40.98 | 40.24 | 40.61 | 4,293,200 | 40.61 | | 8-Dec-09 | 41.82 | 41.95 | 40.75 | 40.80 | 5,026,700 | 40.80 | | 7-Dec-09 | 42.59 | 43.32 | 41.95 | 42.17 | 4,594,100 | 42.17 | | 4-Dec-09 | 43.02 | 43.54 | 41.93 | 42.57 | 5,038,600 | 42.57 | | 3-Dec-09 | 42.88 | 43.49 | 42.24 | 42.32 | 4,300,000 | 42.32 | | 2-Dec-09 | 43.11 | 43.20 | 42.50 | 42.75 | 3,919,300 | 42.75 | | 2-Dec-09 | $ 0.125 Dividend | | 1-Dec-09 | 43.08 | 43.57 | 42.79 | 42.89 | 3,658,800 | 42.76 | | 30-Nov-09 | 43.21 | 43.34 | 42.37 | 42.48 | 3,276,000 | 42.36 | | 27-Nov-09 | 42.74 | 43.50 | 42.00 | 43.07 | 1,855,700 | 42.94 | | 25-Nov-09 | 44.21 | 44.21 | 43.67 | 44.10 | 3,694,200 | 43.97 | | 24-Nov-09 | 44.20 | 44.37 | 43.06 | 43.18 | 4,155,100 | 43.05 | | 23-Nov-09 | 45.11 | 45.30 | 43.98 | 44.18 | 3,073,200 | 44.05 | | 20-Nov-09 | 43.91 | 44.47 | 43.56 | 44.32 | 3,135,400 | 44.19 | | 19-Nov-09 | 44.99 | 45.19 | 43.45 | 43.96 | 3,627,900 | 43.83 | | 18-Nov-09 | 45.47 | 45.98 | 45.09 | 45.38 | 4,086,300 | 45.25 | | 17-Nov-09 | 44.83 | 45.50 | 44.41 | 45.37 | 3,031,600 | 45.24 | | 16-Nov-09 | 43.88 | 45.44 | 43.79 | 45.28 | 6,454,200 | 45.15 | | 13-Nov-09 | 43.71 | 44.21 | 43.17 | 43.24 | 5,054,900 | 43.11 | | 12-Nov-09 | 44.79 | 45.00 | 43.41 | 43.65 | 4,351,000 | 43.52 | | 11-Nov-09 | 44.93 | 45.35 | 44.51 | 44.72 | 5,086,200 | 44.59 | | 10-Nov-09 | 46.04 | 46.39 | 44.09 | 44.38 | 12,402,000 | 44.25 | | 9-Nov-09 | 46.24 | 48.08 | 46.15 | 48.01 | 3,999,500 | 47.87 | | 6-Nov-09 | 45.07 | 46.07 | 44.69 | 45.40 | 3,114,300 | 45.27 | | 5-Nov-09 | 45.37 | 46.11 | 45.24 | 45.25 | 4,461,900 | 45.12 | | 4-Nov-09 | 45.30 | 46.74 | 44.82 | 44.95 | 4,161,500 | 44.82 | | * Close price adjusted for dividends and splits. |
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