| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 53.03 | 53.47 | 52.89 | 53.12 | 1,932,300 | 53.12 | | 19-Nov-09 | 53.18 | 53.18 | 52.49 | 52.98 | 1,074,300 | 52.98 | | 18-Nov-09 | 53.31 | 53.49 | 52.90 | 53.34 | 1,169,300 | 53.34 | | 17-Nov-09 | 53.50 | 53.57 | 53.05 | 53.40 | 1,466,500 | 53.40 | | 16-Nov-09 | 53.45 | 53.80 | 53.21 | 53.39 | 2,370,800 | 53.39 | | 13-Nov-09 | 53.39 | 53.39 | 52.93 | 53.37 | 1,879,400 | 53.37 | | 12-Nov-09 | 52.82 | 53.04 | 52.65 | 52.96 | 1,726,600 | 52.96 | | 11-Nov-09 | 53.12 | 53.12 | 52.51 | 52.74 | 1,344,400 | 52.74 | | 10-Nov-09 | 52.49 | 53.00 | 52.49 | 52.82 | 1,608,200 | 52.82 | | 9-Nov-09 | 52.35 | 52.70 | 52.21 | 52.67 | 1,602,200 | 52.67 | | 6-Nov-09 | 52.10 | 52.42 | 51.83 | 52.20 | 1,929,400 | 52.20 | | 5-Nov-09 | 51.86 | 52.28 | 51.65 | 52.23 | 2,515,400 | 52.23 | | 4-Nov-09 | 51.19 | 52.00 | 51.11 | 51.80 | 2,389,400 | 51.80 | | 3-Nov-09 | 51.58 | 51.93 | 50.82 | 51.11 | 2,070,500 | 51.11 | | 2-Nov-09 | 51.53 | 52.00 | 51.53 | 51.75 | 2,316,700 | 51.75 | | 30-Oct-09 | 51.70 | 52.58 | 51.45 | 51.54 | 3,909,700 | 51.54 | | 29-Oct-09 | 50.51 | 51.48 | 50.23 | 51.38 | 2,985,900 | 51.38 | | 28-Oct-09 | 50.20 | 50.78 | 49.87 | 49.99 | 2,835,500 | 49.99 | | 27-Oct-09 | 50.41 | 50.85 | 50.31 | 50.42 | 2,263,900 | 50.42 | | 26-Oct-09 | 50.30 | 51.11 | 50.10 | 50.45 | 1,933,600 | 50.45 | | 23-Oct-09 | 50.75 | 50.80 | 49.83 | 50.20 | 1,666,800 | 50.20 | | 22-Oct-09 | 50.67 | 50.87 | 50.09 | 50.64 | 1,705,600 | 50.64 | | 21-Oct-09 | 50.74 | 51.41 | 50.55 | 50.66 | 1,532,700 | 50.66 | | 20-Oct-09 | 51.03 | 51.32 | 50.56 | 50.68 | 1,795,300 | 50.68 | | 19-Oct-09 | 50.63 | 51.19 | 50.47 | 51.01 | 1,278,800 | 51.01 | | 16-Oct-09 | 49.89 | 50.67 | 49.78 | 50.48 | 2,621,400 | 50.48 | | 15-Oct-09 | 49.46 | 50.18 | 49.37 | 50.18 | 1,854,000 | 50.18 | | 14-Oct-09 | 49.72 | 49.76 | 49.30 | 49.58 | 1,957,300 | 49.58 | | 13-Oct-09 | 49.65 | 49.86 | 49.47 | 49.58 | 1,719,600 | 49.58 | | 12-Oct-09 | 49.90 | 49.98 | 49.47 | 49.68 | 1,378,700 | 49.68 | | 9-Oct-09 | 49.62 | 49.95 | 49.45 | 49.82 | 1,708,600 | 49.82 | | 8-Oct-09 | 49.50 | 49.77 | 49.35 | 49.74 | 1,866,100 | 49.74 | | 7-Oct-09 | 49.21 | 49.46 | 49.12 | 49.37 | 1,099,500 | 49.37 | | 6-Oct-09 | 49.12 | 49.69 | 48.97 | 49.30 | 1,483,500 | 49.30 | | 5-Oct-09 | 48.69 | 48.99 | 48.15 | 48.96 | 1,274,100 | 48.96 | | 2-Oct-09 | 48.84 | 48.86 | 48.45 | 48.66 | 1,299,200 | 48.66 | | 1-Oct-09 | 49.10 | 49.11 | 48.34 | 48.88 | 1,567,000 | 48.88 | | 30-Sep-09 | 49.49 | 49.49 | 48.80 | 49.23 | 1,796,800 | 49.23 | | 29-Sep-09 | 49.64 | 49.82 | 49.27 | 49.45 | 1,077,700 | 49.45 | | 28-Sep-09 | 49.22 | 49.76 | 49.01 | 49.62 | 1,763,100 | 49.62 | | 25-Sep-09 | 49.13 | 49.24 | 48.79 | 49.09 | 1,397,700 | 49.09 | | 24-Sep-09 | 49.31 | 49.50 | 49.12 | 49.14 | 2,109,300 | 49.14 | | 23-Sep-09 | 49.40 | 49.90 | 49.19 | 49.30 | 2,671,200 | 49.30 | | 22-Sep-09 | 49.00 | 49.00 | 48.32 | 48.51 | 1,437,800 | 48.51 | | 21-Sep-09 | 48.71 | 48.93 | 48.36 | 48.86 | 1,254,600 | 48.86 | | 18-Sep-09 | 48.65 | 49.10 | 48.32 | 48.82 | 2,008,200 | 48.82 | | 17-Sep-09 | 48.73 | 48.73 | 48.08 | 48.51 | 2,012,000 | 48.51 | | 16-Sep-09 | 48.17 | 48.71 | 48.06 | 48.71 | 1,864,700 | 48.71 | | 15-Sep-09 | 48.56 | 48.56 | 47.96 | 48.26 | 2,385,700 | 48.26 | | 14-Sep-09 | 48.15 | 48.58 | 48.15 | 48.52 | 1,400,600 | 48.52 | | 11-Sep-09 | 48.39 | 48.44 | 48.07 | 48.39 | 1,253,200 | 48.39 | | 10-Sep-09 | 48.17 | 48.27 | 47.92 | 48.27 | 1,757,100 | 48.27 | | 9-Sep-09 | 48.06 | 48.18 | 47.92 | 48.03 | 1,236,400 | 48.03 | | 8-Sep-09 | 47.34 | 48.24 | 47.25 | 48.06 | 1,771,600 | 48.06 | | 4-Sep-09 | 46.94 | 47.22 | 46.77 | 47.22 | 1,447,800 | 47.22 | | 3-Sep-09 | 46.81 | 46.89 | 46.42 | 46.89 | 2,012,200 | 46.89 | | 2-Sep-09 | 46.91 | 46.91 | 46.56 | 46.66 | 2,057,800 | 46.66 | | 1-Sep-09 | 46.91 | 47.32 | 46.72 | 46.94 | 3,091,200 | 46.94 | | 31-Aug-09 | 46.26 | 47.15 | 46.26 | 47.09 | 2,028,500 | 47.09 | | 28-Aug-09 | 46.64 | 46.93 | 46.29 | 46.52 | 1,434,100 | 46.52 | | 28-Aug-09 | $ 0.375 Dividend | | 27-Aug-09 | 47.39 | 47.39 | 46.76 | 46.96 | 1,336,900 | 46.58 | | 26-Aug-09 | 47.05 | 47.47 | 47.00 | 47.21 | 1,593,200 | 46.83 | | 25-Aug-09 | 47.15 | 47.38 | 46.93 | 47.05 | 1,325,000 | 46.67 | | 24-Aug-09 | 47.43 | 47.43 | 46.90 | 47.13 | 1,162,900 | 46.75 | | 21-Aug-09 | 46.98 | 47.55 | 46.83 | 47.35 | 1,489,900 | 46.97 | | 20-Aug-09 | 46.67 | 46.88 | 46.51 | 46.82 | 1,615,200 | 46.45 | | * Close price adjusted for dividends and splits. |
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