| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 49.85 | 50.23 | 49.73 | 50.04 | 1,582,800 | 50.04 | | 19-Nov-09 | 50.51 | 50.72 | 49.70 | 50.09 | 2,134,500 | 50.09 | | 18-Nov-09 | 50.99 | 51.15 | 50.56 | 50.75 | 1,252,600 | 50.75 | | 17-Nov-09 | 50.93 | 51.16 | 50.74 | 50.99 | 1,330,100 | 50.99 | | 16-Nov-09 | 51.12 | 51.33 | 50.75 | 50.97 | 1,914,300 | 50.97 | | 13-Nov-09 | 50.45 | 51.05 | 50.38 | 50.62 | 1,680,400 | 50.62 | | 12-Nov-09 | 50.46 | 50.96 | 50.21 | 50.31 | 2,170,400 | 50.31 | | 11-Nov-09 | 50.53 | 51.22 | 50.50 | 50.92 | 2,043,700 | 50.92 | | 10-Nov-09 | 50.88 | 51.15 | 50.36 | 50.42 | 2,103,800 | 50.42 | | 9-Nov-09 | 50.12 | 50.95 | 49.89 | 50.90 | 2,444,800 | 50.90 | | 6-Nov-09 | 49.13 | 49.82 | 48.89 | 49.76 | 2,298,300 | 49.76 | | 5-Nov-09 | 48.83 | 49.45 | 48.53 | 49.41 | 2,524,800 | 49.41 | | 4-Nov-09 | 49.23 | 49.81 | 48.55 | 48.65 | 3,101,000 | 48.65 | | 3-Nov-09 | 48.86 | 49.17 | 48.51 | 48.91 | 2,342,000 | 48.91 | | 2-Nov-09 | 48.71 | 49.49 | 48.55 | 49.30 | 2,731,400 | 49.30 | | 30-Oct-09 | 50.03 | 50.18 | 48.52 | 48.52 | 4,551,700 | 48.52 | | 29-Oct-09 | 50.00 | 50.43 | 49.25 | 50.43 | 3,604,700 | 50.43 | | 28-Oct-09 | 49.98 | 50.33 | 49.42 | 49.45 | 3,424,900 | 49.45 | | 27-Oct-09 | 49.94 | 50.65 | 49.87 | 50.15 | 3,298,900 | 50.15 | | 26-Oct-09 | 50.80 | 51.23 | 49.58 | 49.87 | 5,139,400 | 49.87 | | 23-Oct-09 | 52.11 | 52.44 | 50.29 | 50.64 | 7,509,900 | 50.64 | | 22-Oct-09 | 51.69 | 53.79 | 51.66 | 53.79 | 5,003,800 | 53.79 | | 21-Oct-09 | 51.12 | 51.95 | 51.04 | 51.15 | 2,299,500 | 51.15 | | 20-Oct-09 | 51.91 | 52.17 | 51.27 | 51.44 | 2,076,400 | 51.44 | | 19-Oct-09 | 51.54 | 52.26 | 51.23 | 52.10 | 1,747,600 | 52.10 | | 16-Oct-09 | 51.62 | 51.70 | 50.97 | 51.31 | 2,187,800 | 51.31 | | 15-Oct-09 | 51.45 | 51.80 | 51.17 | 51.76 | 2,067,100 | 51.76 | | 14-Oct-09 | 51.15 | 51.81 | 50.82 | 51.73 | 2,196,700 | 51.73 | | 13-Oct-09 | 50.87 | 51.06 | 50.38 | 50.55 | 1,700,400 | 50.55 | | 12-Oct-09 | 50.98 | 51.34 | 50.60 | 51.21 | 1,611,200 | 51.21 | | 9-Oct-09 | 50.68 | 50.98 | 50.33 | 50.62 | 1,969,400 | 50.62 | | 8-Oct-09 | 51.04 | 51.27 | 50.69 | 50.76 | 1,884,900 | 50.76 | | 7-Oct-09 | 50.60 | 50.97 | 50.32 | 50.97 | 1,566,600 | 50.97 | | 6-Oct-09 | 49.95 | 50.62 | 49.71 | 50.61 | 2,311,900 | 50.61 | | 5-Oct-09 | 49.77 | 49.77 | 48.99 | 49.48 | 2,644,600 | 49.48 | | 2-Oct-09 | 48.98 | 50.03 | 48.98 | 49.47 | 2,455,800 | 49.47 | | 1-Oct-09 | 50.24 | 50.57 | 49.56 | 49.62 | 3,114,600 | 49.62 | | 30-Sep-09 | 50.95 | 51.17 | 50.26 | 50.41 | 2,707,900 | 50.41 | | 29-Sep-09 | 51.11 | 51.27 | 50.48 | 50.85 | 2,565,200 | 50.85 | | 28-Sep-09 | 49.13 | 51.07 | 48.95 | 51.00 | 2,761,100 | 51.00 | | 25-Sep-09 | 48.78 | 49.43 | 48.68 | 48.82 | 2,503,800 | 48.82 | | 24-Sep-09 | 48.53 | 49.30 | 48.41 | 48.85 | 2,572,300 | 48.85 | | 23-Sep-09 | 48.69 | 49.42 | 48.35 | 48.37 | 2,739,000 | 48.37 | | 22-Sep-09 | 49.32 | 49.32 | 48.49 | 48.58 | 2,301,900 | 48.58 | | 21-Sep-09 | 48.95 | 49.40 | 48.69 | 48.99 | 2,006,000 | 48.99 | | 18-Sep-09 | 49.08 | 49.54 | 49.03 | 49.16 | 3,053,200 | 49.16 | | 17-Sep-09 | 49.50 | 49.65 | 48.90 | 48.94 | 2,521,000 | 48.94 | | 16-Sep-09 | 48.99 | 49.75 | 48.80 | 49.66 | 2,529,000 | 49.66 | | 16-Sep-09 | $ 0.35 Dividend | | 15-Sep-09 | 49.48 | 49.52 | 49.11 | 49.29 | 2,150,400 | 48.94 | | 14-Sep-09 | 48.41 | 49.40 | 48.21 | 49.32 | 1,942,300 | 48.97 | | 11-Sep-09 | 48.59 | 49.17 | 48.34 | 48.77 | 2,193,900 | 48.42 | | 10-Sep-09 | 48.00 | 48.49 | 47.71 | 48.49 | 2,132,500 | 48.15 | | 9-Sep-09 | 48.20 | 48.48 | 47.69 | 48.12 | 2,887,200 | 47.78 | | 8-Sep-09 | 48.97 | 49.05 | 48.10 | 48.27 | 2,008,000 | 47.93 | | 4-Sep-09 | 48.84 | 48.99 | 48.32 | 48.84 | 1,243,100 | 48.49 | | 3-Sep-09 | 48.64 | 48.85 | 48.22 | 48.80 | 2,308,600 | 48.45 | | 2-Sep-09 | 48.21 | 48.81 | 48.07 | 48.37 | 2,576,900 | 48.03 | | 1-Sep-09 | 49.25 | 49.68 | 48.37 | 48.38 | 3,621,000 | 48.04 | | 31-Aug-09 | 48.74 | 49.43 | 48.45 | 49.39 | 2,277,200 | 49.04 | | 28-Aug-09 | 49.09 | 49.38 | 48.60 | 49.07 | 1,922,700 | 48.72 | | 27-Aug-09 | 49.02 | 49.16 | 48.52 | 48.85 | 2,332,300 | 48.50 | | 26-Aug-09 | 47.99 | 48.90 | 47.91 | 48.84 | 2,832,100 | 48.49 | | 25-Aug-09 | 48.85 | 49.27 | 48.58 | 48.61 | 2,762,500 | 48.26 | | 24-Aug-09 | 49.39 | 49.50 | 48.62 | 48.73 | 1,749,100 | 48.38 | | 21-Aug-09 | 48.76 | 49.27 | 48.44 | 49.04 | 2,463,300 | 48.69 | | 20-Aug-09 | 47.73 | 48.49 | 47.73 | 48.29 | 1,721,500 | 47.95 | | * Close price adjusted for dividends and splits. |
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