| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 40.35 | 41.10 | 40.06 | 40.77 | 1,459,100 | 40.77 | | 8-Feb-10 | 39.79 | 40.25 | 39.50 | 39.55 | 852,900 | 39.55 | | 5-Feb-10 | 40.07 | 40.18 | 38.94 | 39.83 | 2,736,400 | 39.83 | | 4-Feb-10 | 41.49 | 41.49 | 40.30 | 40.30 | 1,576,700 | 40.30 | | 3-Feb-10 | 42.34 | 42.46 | 41.95 | 42.22 | 740,000 | 42.22 | | 2-Feb-10 | 42.30 | 42.64 | 42.03 | 42.51 | 1,783,100 | 42.51 | | 1-Feb-10 | 41.64 | 42.04 | 41.56 | 42.04 | 860,600 | 42.04 | | 29-Jan-10 | 41.81 | 42.03 | 40.91 | 41.10 | 1,163,100 | 41.10 | | 28-Jan-10 | 42.42 | 42.46 | 41.35 | 41.68 | 848,700 | 41.68 | | 27-Jan-10 | 42.09 | 42.30 | 41.70 | 42.27 | 794,700 | 42.27 | | 26-Jan-10 | 42.37 | 42.72 | 42.11 | 42.41 | 672,500 | 42.41 | | 25-Jan-10 | 42.92 | 43.10 | 42.63 | 42.73 | 1,130,400 | 42.73 | | 22-Jan-10 | 42.96 | 43.11 | 42.16 | 42.32 | 1,392,700 | 42.32 | | 21-Jan-10 | 44.09 | 44.21 | 42.88 | 43.04 | 1,190,800 | 43.04 | | 20-Jan-10 | 44.46 | 44.46 | 43.79 | 44.17 | 962,700 | 44.17 | | 19-Jan-10 | 44.75 | 45.37 | 44.71 | 45.36 | 1,619,600 | 45.36 | | 15-Jan-10 | 45.22 | 45.26 | 44.61 | 44.82 | 709,400 | 44.82 | | 14-Jan-10 | 45.34 | 45.50 | 45.19 | 45.44 | 703,500 | 45.44 | | 13-Jan-10 | 45.15 | 45.38 | 44.80 | 45.32 | 673,300 | 45.32 | | 12-Jan-10 | 45.07 | 45.20 | 44.74 | 44.96 | 893,000 | 44.96 | | 11-Jan-10 | 45.70 | 45.82 | 45.17 | 45.17 | 1,252,600 | 45.17 | | 8-Jan-10 | 44.85 | 45.43 | 44.84 | 45.33 | 517,800 | 45.33 | | 7-Jan-10 | 44.92 | 44.92 | 44.63 | 44.88 | 692,100 | 44.88 | | 6-Jan-10 | 44.93 | 45.24 | 44.87 | 45.15 | 1,519,800 | 45.15 | | 5-Jan-10 | 44.99 | 45.12 | 44.73 | 44.95 | 1,072,600 | 44.95 | | 4-Jan-10 | 44.66 | 44.96 | 44.40 | 44.96 | 1,692,500 | 44.96 | | 31-Dec-09 | 44.12 | 44.12 | 43.58 | 43.61 | 779,800 | 43.61 | | 30-Dec-09 | 43.59 | 43.78 | 43.50 | 43.76 | 850,600 | 43.76 | | 29-Dec-09 | 44.05 | 44.18 | 43.72 | 43.91 | 767,000 | 43.91 | | 28-Dec-09 | 44.00 | 44.00 | 43.75 | 43.82 | 1,703,100 | 43.82 | | 24-Dec-09 | 43.71 | 43.83 | 43.53 | 43.75 | 720,200 | 43.75 | | 24-Dec-09 | $ 0.863 Dividend | | 23-Dec-09 | 44.20 | 44.41 | 44.00 | 44.34 | 822,100 | 43.48 | | 22-Dec-09 | 43.80 | 43.97 | 43.67 | 43.95 | 572,900 | 43.09 | | 21-Dec-09 | 43.58 | 43.85 | 43.53 | 43.62 | 628,200 | 42.77 | | 18-Dec-09 | 43.59 | 43.68 | 43.02 | 43.44 | 752,200 | 42.59 | | 17-Dec-09 | 43.78 | 43.78 | 43.29 | 43.51 | 882,200 | 42.66 | | 16-Dec-09 | 44.41 | 44.71 | 44.32 | 44.39 | 900,400 | 43.53 | | 15-Dec-09 | 44.04 | 44.30 | 43.95 | 44.06 | 457,200 | 43.20 | | 14-Dec-09 | 44.55 | 44.56 | 44.23 | 44.41 | 790,100 | 43.55 | | 11-Dec-09 | 44.28 | 44.31 | 43.95 | 44.11 | 528,700 | 43.25 | | 10-Dec-09 | 44.24 | 44.30 | 43.90 | 44.11 | 462,900 | 43.25 | | 9-Dec-09 | 43.85 | 43.97 | 43.43 | 43.93 | 679,400 | 43.07 | | 8-Dec-09 | 44.34 | 44.34 | 43.65 | 43.89 | 663,000 | 43.04 | | 7-Dec-09 | 44.71 | 45.02 | 44.53 | 44.69 | 381,500 | 43.82 | | 4-Dec-09 | 45.39 | 45.69 | 44.58 | 44.87 | 802,200 | 44.00 | | 3-Dec-09 | 45.48 | 45.66 | 44.87 | 44.96 | 645,000 | 44.08 | | 2-Dec-09 | 44.98 | 45.45 | 44.98 | 45.19 | 516,100 | 44.31 | | 1-Dec-09 | 44.78 | 45.24 | 44.67 | 45.09 | 941,900 | 44.21 | | 30-Nov-09 | 43.69 | 44.10 | 43.51 | 43.86 | 591,200 | 43.01 | | 27-Nov-09 | 43.28 | 43.99 | 42.26 | 43.60 | 590,300 | 42.75 | | 25-Nov-09 | 44.87 | 45.12 | 44.63 | 45.12 | 437,700 | 44.24 | | 24-Nov-09 | 44.72 | 44.72 | 44.19 | 44.48 | 625,600 | 43.61 | | 23-Nov-09 | 44.92 | 45.09 | 44.61 | 44.72 | 782,200 | 43.85 | | 20-Nov-09 | 43.57 | 44.00 | 43.57 | 44.00 | 444,600 | 43.14 | | 19-Nov-09 | 44.42 | 44.42 | 43.78 | 44.18 | 789,800 | 43.32 | | 18-Nov-09 | 45.19 | 45.30 | 44.77 | 44.92 | 1,152,500 | 44.05 | | 17-Nov-09 | 44.97 | 45.20 | 44.64 | 45.20 | 1,028,800 | 44.32 | | 16-Nov-09 | 45.03 | 45.58 | 44.91 | 45.36 | 726,800 | 44.48 | | 13-Nov-09 | 44.15 | 44.68 | 44.00 | 44.62 | 575,000 | 43.75 | | 12-Nov-09 | 44.63 | 44.74 | 43.92 | 44.02 | 496,100 | 43.16 | | 11-Nov-09 | 44.97 | 45.14 | 44.52 | 44.74 | 3,077,700 | 43.87 | | 10-Nov-09 | 44.39 | 44.70 | 44.27 | 44.65 | 1,600,500 | 43.78 | | 9-Nov-09 | 44.29 | 44.80 | 44.20 | 44.77 | 1,272,800 | 43.90 | | 6-Nov-09 | 43.01 | 43.55 | 42.89 | 43.44 | 1,024,800 | 42.59 | | 5-Nov-09 | 43.21 | 43.49 | 43.01 | 43.43 | 955,500 | 42.58 | | 4-Nov-09 | 42.62 | 43.21 | 42.58 | 42.75 | 951,200 | 41.92 | | * Close price adjusted for dividends and splits. |
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