| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 20.61 | 20.74 | 20.38 | 20.69 | 1,306,100 | 20.69 | | 19-Nov-09 | 21.16 | 21.22 | 20.72 | 20.81 | 1,643,700 | 20.81 | | 18-Nov-09 | 21.37 | 21.59 | 21.19 | 21.33 | 949,800 | 21.33 | | 17-Nov-09 | 21.35 | 21.41 | 21.13 | 21.37 | 2,461,600 | 21.37 | | 16-Nov-09 | 21.26 | 21.50 | 21.16 | 21.35 | 1,208,700 | 21.35 | | 13-Nov-09 | 21.05 | 21.39 | 20.90 | 21.14 | 1,535,800 | 21.14 | | 12-Nov-09 | 21.19 | 21.39 | 20.95 | 21.00 | 613,500 | 21.00 | | 11-Nov-09 | 21.56 | 21.68 | 21.01 | 21.12 | 1,185,000 | 21.12 | | 10-Nov-09 | 21.59 | 21.59 | 21.12 | 21.26 | 749,900 | 21.26 | | 9-Nov-09 | 21.54 | 21.96 | 21.40 | 21.57 | 992,400 | 21.57 | | 6-Nov-09 | 21.22 | 21.55 | 20.97 | 21.10 | 1,308,000 | 21.10 | | 5-Nov-09 | 21.40 | 21.70 | 21.27 | 21.68 | 506,700 | 21.68 | | 4-Nov-09 | 21.13 | 21.78 | 21.11 | 21.24 | 1,155,600 | 21.24 | | 3-Nov-09 | 20.40 | 20.89 | 20.21 | 20.86 | 1,148,300 | 20.86 | | 2-Nov-09 | 21.12 | 21.30 | 20.33 | 20.60 | 1,542,000 | 20.60 | | 30-Oct-09 | 21.54 | 21.54 | 20.69 | 20.90 | 1,769,500 | 20.90 | | 29-Oct-09 | 21.24 | 21.69 | 20.92 | 21.62 | 1,472,700 | 21.62 | | 28-Oct-09 | 21.95 | 21.95 | 20.90 | 21.01 | 901,200 | 21.01 | | 28-Oct-09 | $ 0.13 Dividend | | 27-Oct-09 | 22.37 | 22.48 | 22.07 | 22.15 | 834,600 | 22.02 | | 26-Oct-09 | 22.82 | 23.24 | 22.10 | 22.31 | 935,700 | 22.18 | | 23-Oct-09 | 23.15 | 23.24 | 22.62 | 22.79 | 739,300 | 22.66 | | 22-Oct-09 | 22.56 | 23.20 | 22.10 | 23.14 | 1,652,300 | 23.00 | | 21-Oct-09 | 23.00 | 23.22 | 22.70 | 22.71 | 1,250,500 | 22.58 | | 20-Oct-09 | 23.15 | 23.20 | 22.83 | 23.09 | 934,300 | 22.95 | | 19-Oct-09 | 23.06 | 23.25 | 22.95 | 23.15 | 1,059,300 | 23.01 | | 16-Oct-09 | 23.00 | 23.04 | 22.66 | 22.87 | 1,020,700 | 22.74 | | 15-Oct-09 | 22.93 | 23.36 | 22.82 | 23.25 | 1,370,900 | 23.11 | | 14-Oct-09 | 23.37 | 23.48 | 23.05 | 23.24 | 1,966,700 | 23.10 | | 13-Oct-09 | 22.94 | 23.29 | 22.59 | 22.85 | 1,438,300 | 22.72 | | 12-Oct-09 | 23.09 | 23.25 | 22.71 | 22.88 | 629,100 | 22.75 | | 9-Oct-09 | 23.58 | 23.85 | 22.83 | 23.00 | 2,009,000 | 22.87 | | 8-Oct-09 | 22.85 | 24.05 | 22.80 | 23.53 | 3,284,700 | 23.39 | | 7-Oct-09 | 22.44 | 22.70 | 22.23 | 22.64 | 725,800 | 22.51 | | 6-Oct-09 | 22.26 | 22.83 | 22.10 | 22.52 | 1,203,400 | 22.39 | | 5-Oct-09 | 21.81 | 22.11 | 21.44 | 22.03 | 765,100 | 21.90 | | 2-Oct-09 | 21.03 | 21.74 | 20.79 | 21.49 | 1,246,600 | 21.36 | | 1-Oct-09 | 22.70 | 22.84 | 21.44 | 21.48 | 1,795,600 | 21.35 | | 30-Sep-09 | 23.22 | 23.22 | 22.36 | 22.71 | 1,020,200 | 22.58 | | 29-Sep-09 | 22.75 | 22.96 | 22.58 | 22.75 | 1,265,100 | 22.62 | | 28-Sep-09 | 22.34 | 22.84 | 22.10 | 22.75 | 1,075,200 | 22.62 | | 25-Sep-09 | 22.20 | 22.38 | 22.02 | 22.18 | 854,100 | 22.05 | | 24-Sep-09 | 23.77 | 23.90 | 22.00 | 22.22 | 2,053,100 | 22.09 | | 23-Sep-09 | 24.06 | 24.20 | 23.63 | 23.67 | 1,969,600 | 23.53 | | 22-Sep-09 | 23.54 | 24.10 | 23.21 | 24.06 | 1,278,100 | 23.92 | | 21-Sep-09 | 23.29 | 23.42 | 22.78 | 23.22 | 1,431,500 | 23.08 | | 18-Sep-09 | 24.01 | 24.01 | 23.49 | 23.70 | 1,053,200 | 23.56 | | 17-Sep-09 | 23.85 | 24.34 | 23.61 | 23.79 | 2,357,200 | 23.65 | | 16-Sep-09 | 22.59 | 23.75 | 22.57 | 23.75 | 1,890,300 | 23.61 | | 15-Sep-09 | 22.16 | 22.61 | 21.92 | 22.54 | 915,300 | 22.41 | | 14-Sep-09 | 21.37 | 22.06 | 21.37 | 22.00 | 902,800 | 21.87 | | 11-Sep-09 | 21.68 | 21.87 | 21.40 | 21.75 | 934,000 | 21.62 | | 10-Sep-09 | 21.18 | 21.60 | 21.13 | 21.56 | 1,625,500 | 21.43 | | 9-Sep-09 | 21.84 | 21.84 | 21.18 | 21.25 | 1,589,200 | 21.13 | | 8-Sep-09 | 21.92 | 22.09 | 21.53 | 21.77 | 985,800 | 21.64 | | 4-Sep-09 | 21.03 | 21.48 | 20.88 | 21.47 | 1,073,200 | 21.34 | | 3-Sep-09 | 20.78 | 21.09 | 20.36 | 20.95 | 1,182,000 | 20.83 | | 2-Sep-09 | 20.38 | 20.60 | 20.20 | 20.31 | 3,068,400 | 20.19 | | 1-Sep-09 | 21.33 | 21.73 | 20.35 | 20.53 | 3,105,800 | 20.41 | | 31-Aug-09 | 20.35 | 20.39 | 19.86 | 20.33 | 1,058,000 | 20.21 | | 28-Aug-09 | 20.78 | 20.94 | 20.36 | 20.61 | 838,500 | 20.49 | | 27-Aug-09 | 20.65 | 20.66 | 20.00 | 20.61 | 1,026,700 | 20.49 | | 26-Aug-09 | 20.70 | 20.96 | 20.29 | 20.74 | 1,334,300 | 20.62 | | 25-Aug-09 | 20.86 | 21.21 | 20.63 | 20.70 | 1,723,000 | 20.58 | | 24-Aug-09 | 21.27 | 21.31 | 20.47 | 20.56 | 956,400 | 20.44 | | 21-Aug-09 | 20.80 | 21.07 | 20.44 | 21.03 | 1,198,400 | 20.91 | | 20-Aug-09 | 20.43 | 20.47 | 20.19 | 20.44 | 809,500 | 20.32 | | * Close price adjusted for dividends and splits. |
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