| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 39.87 | 40.11 | 39.50 | 39.74 | 2,005,500 | 39.74 | | 19-Nov-09 | 40.84 | 40.95 | 40.01 | 40.12 | 2,239,900 | 40.12 | | 18-Nov-09 | 39.85 | 41.05 | 39.85 | 40.96 | 3,238,300 | 40.96 | | 17-Nov-09 | 39.60 | 40.20 | 39.44 | 39.86 | 2,160,100 | 39.86 | | 16-Nov-09 | 39.39 | 39.85 | 38.97 | 39.60 | 1,976,000 | 39.60 | | 13-Nov-09 | 38.32 | 39.38 | 37.92 | 39.25 | 4,468,400 | 39.25 | | 12-Nov-09 | 38.15 | 39.02 | 37.57 | 38.69 | 6,422,300 | 38.69 | | 11-Nov-09 | 39.43 | 40.34 | 39.16 | 40.28 | 3,886,100 | 40.28 | | 10-Nov-09 | 38.13 | 39.42 | 37.76 | 39.00 | 3,349,300 | 39.00 | | 9-Nov-09 | 38.22 | 38.62 | 38.00 | 38.19 | 2,695,500 | 38.19 | | 6-Nov-09 | 37.62 | 38.15 | 37.38 | 38.04 | 1,862,400 | 38.04 | | 5-Nov-09 | 37.81 | 37.98 | 37.30 | 37.72 | 1,486,400 | 37.72 | | 4-Nov-09 | 38.84 | 38.99 | 37.41 | 37.42 | 3,611,000 | 37.42 | | 3-Nov-09 | 36.63 | 38.62 | 36.63 | 38.54 | 3,108,600 | 38.54 | | 2-Nov-09 | 37.61 | 37.65 | 36.41 | 36.87 | 1,960,800 | 36.87 | | 30-Oct-09 | 37.22 | 37.71 | 37.07 | 37.26 | 2,666,600 | 37.26 | | 29-Oct-09 | 37.10 | 37.97 | 36.67 | 37.25 | 2,939,600 | 37.25 | | 28-Oct-09 | 37.00 | 37.79 | 36.13 | 36.49 | 3,250,700 | 36.49 | | 27-Oct-09 | 36.44 | 37.54 | 36.11 | 36.91 | 2,389,500 | 36.91 | | 26-Oct-09 | 36.63 | 37.24 | 36.46 | 36.61 | 2,349,500 | 36.61 | | 23-Oct-09 | 37.74 | 37.83 | 36.48 | 36.70 | 3,128,300 | 36.70 | | 22-Oct-09 | 37.52 | 37.82 | 37.26 | 37.74 | 1,332,600 | 37.74 | | 21-Oct-09 | 38.41 | 38.71 | 37.43 | 37.46 | 1,362,600 | 37.46 | | 20-Oct-09 | 39.24 | 39.33 | 38.33 | 38.40 | 1,422,700 | 38.40 | | 19-Oct-09 | 39.62 | 39.92 | 38.83 | 39.41 | 1,938,900 | 39.41 | | 16-Oct-09 | 39.22 | 39.76 | 39.02 | 39.65 | 1,638,700 | 39.65 | | 15-Oct-09 | 39.00 | 39.48 | 38.87 | 39.37 | 1,151,500 | 39.37 | | 14-Oct-09 | 38.55 | 39.30 | 38.55 | 39.20 | 1,476,800 | 39.20 | | 13-Oct-09 | 37.94 | 38.38 | 37.94 | 38.14 | 850,400 | 38.14 | | 12-Oct-09 | 38.47 | 38.87 | 38.21 | 38.26 | 1,135,100 | 38.26 | | 9-Oct-09 | 38.28 | 38.76 | 37.72 | 38.47 | 2,695,700 | 38.47 | | 8-Oct-09 | 38.78 | 39.21 | 38.26 | 38.38 | 2,232,000 | 38.38 | | 7-Oct-09 | 38.05 | 38.74 | 37.31 | 38.59 | 3,804,300 | 38.59 | | 6-Oct-09 | 37.94 | 38.68 | 37.74 | 38.60 | 3,566,800 | 38.60 | | 5-Oct-09 | 37.35 | 38.46 | 37.35 | 37.65 | 1,678,600 | 37.65 | | 2-Oct-09 | 37.67 | 38.20 | 37.40 | 37.48 | 2,629,300 | 37.48 | | 1-Oct-09 | 39.25 | 39.25 | 37.79 | 37.94 | 2,916,800 | 37.94 | | 30-Sep-09 | 39.11 | 39.67 | 38.62 | 39.28 | 2,196,300 | 39.28 | | 29-Sep-09 | 39.42 | 39.88 | 39.04 | 39.19 | 1,166,400 | 39.19 | | 28-Sep-09 | 39.41 | 39.86 | 39.18 | 39.39 | 1,562,000 | 39.39 | | 25-Sep-09 | 38.94 | 39.53 | 38.63 | 39.17 | 1,685,400 | 39.17 | | 24-Sep-09 | 38.77 | 39.63 | 38.44 | 38.98 | 3,797,200 | 38.98 | | 23-Sep-09 | 39.69 | 39.87 | 38.53 | 38.63 | 4,892,900 | 38.63 | | 23-Sep-09 | $ 0.06 Dividend | | 22-Sep-09 | 40.19 | 40.79 | 40.12 | 40.32 | 2,441,800 | 40.26 | | 21-Sep-09 | 39.09 | 40.35 | 38.77 | 40.11 | 2,804,700 | 40.05 | | 18-Sep-09 | 38.76 | 39.29 | 38.76 | 39.28 | 2,637,000 | 39.22 | | 17-Sep-09 | 38.64 | 39.40 | 38.57 | 38.71 | 1,876,300 | 38.65 | | 16-Sep-09 | 39.22 | 39.34 | 38.48 | 38.78 | 1,918,700 | 38.72 | | 15-Sep-09 | 39.63 | 39.87 | 38.60 | 39.03 | 3,105,300 | 38.97 | | 14-Sep-09 | 38.92 | 39.87 | 38.32 | 39.67 | 3,092,100 | 39.61 | | 11-Sep-09 | 40.65 | 40.65 | 38.08 | 39.15 | 7,883,700 | 39.09 | | 10-Sep-09 | 41.48 | 41.76 | 40.36 | 40.61 | 3,503,400 | 40.55 | | 9-Sep-09 | 41.61 | 41.88 | 41.19 | 41.55 | 1,791,700 | 41.49 | | 8-Sep-09 | 41.36 | 41.81 | 40.99 | 41.50 | 1,855,500 | 41.44 | | 4-Sep-09 | 41.55 | 41.60 | 41.05 | 41.20 | 1,606,700 | 41.14 | | 3-Sep-09 | 41.77 | 41.90 | 41.10 | 41.62 | 1,580,300 | 41.56 | | 2-Sep-09 | 41.55 | 41.87 | 41.49 | 41.50 | 1,223,000 | 41.44 | | 1-Sep-09 | 42.04 | 42.75 | 41.16 | 41.54 | 1,706,300 | 41.48 | | 31-Aug-09 | 42.75 | 42.75 | 42.04 | 42.30 | 1,962,300 | 42.24 | | 28-Aug-09 | 43.03 | 43.30 | 42.57 | 43.12 | 1,307,600 | 43.06 | | 27-Aug-09 | 42.89 | 43.15 | 42.09 | 43.09 | 1,681,900 | 43.03 | | 26-Aug-09 | 42.90 | 43.49 | 42.60 | 42.72 | 1,720,000 | 42.66 | | 25-Aug-09 | 42.80 | 43.64 | 42.80 | 43.01 | 1,995,300 | 42.95 | | 24-Aug-09 | 43.38 | 43.39 | 42.42 | 42.58 | 2,031,700 | 42.52 | | 21-Aug-09 | 43.26 | 43.94 | 43.03 | 43.18 | 1,674,500 | 43.12 | | 20-Aug-09 | 43.70 | 43.80 | 43.01 | 43.09 | 2,125,400 | 43.03 | | * Close price adjusted for dividends and splits. |
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