| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 50.69 | 51.05 | 49.78 | 50.83 | 5,691,700 | 50.83 | | 19-Nov-09 | 51.26 | 51.83 | 50.12 | 50.89 | 6,958,600 | 50.89 | | 18-Nov-09 | 50.52 | 52.28 | 50.27 | 51.46 | 13,402,300 | 51.46 | | 17-Nov-09 | 49.14 | 49.25 | 48.18 | 49.15 | 4,509,700 | 49.15 | | 16-Nov-09 | 47.86 | 49.97 | 47.80 | 48.91 | 6,373,700 | 48.91 | | 13-Nov-09 | 47.55 | 48.16 | 47.26 | 47.58 | 3,121,700 | 47.58 | | 12-Nov-09 | 48.08 | 48.50 | 47.32 | 47.41 | 3,372,100 | 47.41 | | 11-Nov-09 | 49.01 | 49.04 | 47.77 | 48.01 | 4,020,600 | 48.01 | | 10-Nov-09 | 48.29 | 49.27 | 48.25 | 48.35 | 4,317,600 | 48.35 | | 9-Nov-09 | 47.77 | 48.86 | 47.77 | 48.48 | 4,644,100 | 48.48 | | 6-Nov-09 | 47.79 | 48.59 | 46.85 | 47.16 | 4,667,900 | 47.16 | | 5-Nov-09 | 47.06 | 48.16 | 47.06 | 48.11 | 5,110,400 | 48.11 | | 4-Nov-09 | 47.75 | 48.00 | 46.53 | 46.76 | 5,008,100 | 46.76 | | 3-Nov-09 | 45.61 | 47.60 | 45.47 | 47.21 | 4,414,900 | 47.21 | | 2-Nov-09 | 45.80 | 47.05 | 45.19 | 46.30 | 4,228,800 | 46.30 | | 30-Oct-09 | 47.40 | 47.60 | 45.25 | 45.55 | 6,210,600 | 45.55 | | 29-Oct-09 | 45.82 | 47.85 | 45.70 | 47.51 | 5,129,700 | 47.51 | | 28-Oct-09 | 46.75 | 47.11 | 45.31 | 45.42 | 5,768,700 | 45.42 | | 27-Oct-09 | 48.32 | 48.70 | 46.73 | 46.92 | 5,001,600 | 46.92 | | 26-Oct-09 | 48.33 | 49.88 | 47.89 | 48.04 | 7,074,900 | 48.04 | | 23-Oct-09 | 48.65 | 49.45 | 47.88 | 48.08 | 6,008,100 | 48.08 | | 22-Oct-09 | 47.63 | 48.67 | 47.27 | 48.38 | 9,052,600 | 48.38 | | 21-Oct-09 | 45.39 | 49.68 | 45.39 | 48.10 | 15,985,300 | 48.10 | | 20-Oct-09 | 47.17 | 47.19 | 45.39 | 46.01 | 6,889,000 | 46.01 | | 19-Oct-09 | 44.16 | 46.40 | 44.16 | 46.04 | 9,232,200 | 46.04 | | 16-Oct-09 | 43.56 | 44.17 | 43.03 | 44.04 | 4,998,300 | 44.04 | | 15-Oct-09 | 43.53 | 44.22 | 43.35 | 44.05 | 5,347,700 | 44.05 | | 14-Oct-09 | 43.17 | 43.83 | 42.79 | 43.75 | 6,190,800 | 43.75 | | 13-Oct-09 | 42.52 | 42.77 | 42.12 | 42.65 | 4,501,700 | 42.65 | | 12-Oct-09 | 43.41 | 43.75 | 42.19 | 42.61 | 4,882,300 | 42.61 | | 9-Oct-09 | 42.99 | 43.20 | 42.41 | 42.97 | 4,362,800 | 42.97 | | 8-Oct-09 | 43.20 | 43.88 | 42.74 | 43.12 | 4,761,700 | 43.12 | | 7-Oct-09 | 43.04 | 43.39 | 42.15 | 42.63 | 4,290,700 | 42.63 | | 6-Oct-09 | 42.41 | 44.07 | 42.41 | 43.11 | 5,623,200 | 43.11 | | 5-Oct-09 | 41.45 | 42.33 | 41.27 | 42.12 | 4,009,900 | 42.12 | | 2-Oct-09 | 40.72 | 41.76 | 40.28 | 41.13 | 6,159,800 | 41.13 | | 1-Oct-09 | 42.64 | 42.85 | 41.39 | 41.40 | 5,323,300 | 41.40 | | 30-Sep-09 | 43.65 | 43.70 | 42.08 | 42.92 | 5,135,800 | 42.92 | | 29-Sep-09 | 42.78 | 43.71 | 42.59 | 43.20 | 5,666,500 | 43.20 | | 28-Sep-09 | 44.16 | 44.39 | 42.37 | 42.57 | 7,605,000 | 42.57 | | 28-Sep-09 | $ 0.28 Dividend | | 25-Sep-09 | 44.23 | 44.75 | 43.47 | 43.94 | 3,946,600 | 43.66 | | 24-Sep-09 | 45.56 | 45.79 | 44.02 | 44.43 | 4,841,500 | 44.15 | | 23-Sep-09 | 46.40 | 46.51 | 45.33 | 45.39 | 3,824,700 | 45.10 | | 22-Sep-09 | 45.00 | 47.04 | 44.81 | 46.18 | 6,290,200 | 45.89 | | 21-Sep-09 | 44.41 | 45.38 | 44.01 | 44.88 | 3,753,500 | 44.59 | | 18-Sep-09 | 46.28 | 46.31 | 44.88 | 45.07 | 6,195,400 | 44.78 | | 17-Sep-09 | 44.99 | 46.20 | 44.67 | 45.92 | 8,265,600 | 45.63 | | 16-Sep-09 | 44.71 | 45.38 | 44.39 | 45.20 | 6,699,200 | 44.91 | | 15-Sep-09 | 43.42 | 45.62 | 43.15 | 45.17 | 8,080,600 | 44.88 | | 14-Sep-09 | 42.51 | 43.31 | 42.10 | 43.26 | 4,320,300 | 42.98 | | 11-Sep-09 | 43.10 | 43.77 | 42.61 | 43.00 | 3,821,200 | 42.73 | | 10-Sep-09 | 42.70 | 43.03 | 41.91 | 43.03 | 5,644,000 | 42.76 | | 9-Sep-09 | 42.85 | 43.38 | 42.31 | 43.01 | 4,423,400 | 42.74 | | 8-Sep-09 | 42.80 | 43.05 | 42.11 | 42.78 | 3,683,200 | 42.51 | | 4-Sep-09 | 41.20 | 42.18 | 40.80 | 42.18 | 6,684,300 | 41.91 | | 3-Sep-09 | 40.71 | 41.28 | 40.36 | 41.22 | 6,721,200 | 40.96 | | 2-Sep-09 | 42.44 | 42.61 | 41.03 | 41.22 | 6,717,400 | 40.96 | | 1-Sep-09 | 43.37 | 44.35 | 42.36 | 42.49 | 5,073,900 | 42.22 | | 31-Aug-09 | 43.92 | 44.04 | 43.08 | 43.60 | 3,884,300 | 43.32 | | 28-Aug-09 | 45.32 | 45.77 | 44.05 | 44.43 | 4,054,100 | 44.15 | | 27-Aug-09 | 44.90 | 45.41 | 44.02 | 45.07 | 3,463,700 | 44.78 | | 26-Aug-09 | 46.04 | 46.06 | 44.90 | 45.13 | 4,694,900 | 44.84 | | 25-Aug-09 | 45.57 | 46.76 | 45.29 | 46.31 | 5,101,900 | 46.01 | | 24-Aug-09 | 45.10 | 46.21 | 44.99 | 45.35 | 4,556,400 | 45.06 | | 21-Aug-09 | 44.39 | 45.11 | 44.02 | 44.80 | 5,245,300 | 44.51 | | 20-Aug-09 | 43.82 | 44.49 | 43.72 | 43.99 | 5,478,700 | 43.71 | | * Close price adjusted for dividends and splits. |
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