| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 19.76 | 20.05 | 19.53 | 19.73 | 944,600 | 19.73 | | 20-Nov-09 | 19.34 | 19.62 | 19.26 | 19.51 | 529,000 | 19.51 | | 19-Nov-09 | 19.81 | 19.84 | 19.42 | 19.46 | 880,500 | 19.46 | | 18-Nov-09 | 19.62 | 20.02 | 19.48 | 19.96 | 826,300 | 19.96 | | 17-Nov-09 | 19.61 | 19.93 | 19.57 | 19.64 | 1,547,700 | 19.64 | | 16-Nov-09 | 19.62 | 19.91 | 19.56 | 19.78 | 1,463,500 | 19.78 | | 13-Nov-09 | 19.48 | 19.69 | 19.29 | 19.47 | 1,034,700 | 19.47 | | 12-Nov-09 | 19.66 | 19.88 | 19.38 | 19.43 | 955,600 | 19.43 | | 11-Nov-09 | 19.58 | 19.81 | 19.43 | 19.76 | 821,400 | 19.76 | | 10-Nov-09 | 19.46 | 19.55 | 19.19 | 19.38 | 655,500 | 19.38 | | 9-Nov-09 | 19.42 | 19.79 | 19.34 | 19.64 | 1,810,400 | 19.64 | | 6-Nov-09 | 19.53 | 19.64 | 19.10 | 19.25 | 1,046,400 | 19.25 | | 5-Nov-09 | 19.47 | 19.88 | 19.35 | 19.75 | 1,128,700 | 19.75 | | 4-Nov-09 | 19.77 | 19.94 | 19.18 | 19.25 | 873,200 | 19.25 | | 3-Nov-09 | 19.27 | 19.73 | 19.17 | 19.69 | 921,300 | 19.69 | | 2-Nov-09 | 19.49 | 19.63 | 18.87 | 19.43 | 1,079,700 | 19.43 | | 30-Oct-09 | 19.65 | 19.84 | 19.11 | 19.38 | 1,264,000 | 19.38 | | 29-Oct-09 | 19.79 | 19.97 | 19.50 | 19.85 | 1,132,200 | 19.85 | | 28-Oct-09 | 20.64 | 20.91 | 19.41 | 19.45 | 1,273,800 | 19.45 | | 28-Oct-09 | $ 0.375 Dividend | | 27-Oct-09 | 21.17 | 21.45 | 20.76 | 20.89 | 1,027,500 | 20.51 | | 26-Oct-09 | 20.70 | 21.12 | 20.66 | 21.07 | 1,188,900 | 20.69 | | 23-Oct-09 | 20.88 | 20.93 | 20.61 | 20.74 | 978,000 | 20.37 | | 22-Oct-09 | 20.05 | 20.86 | 20.00 | 20.81 | 1,225,600 | 20.44 | | 21-Oct-09 | 20.31 | 20.81 | 19.98 | 20.04 | 1,099,600 | 19.68 | | 20-Oct-09 | 20.89 | 20.89 | 20.33 | 20.33 | 999,300 | 19.97 | | 19-Oct-09 | 20.47 | 20.90 | 20.22 | 20.79 | 619,900 | 20.42 | | 16-Oct-09 | 20.27 | 20.46 | 20.19 | 20.32 | 792,600 | 19.96 | | 15-Oct-09 | 20.66 | 20.75 | 20.40 | 20.42 | 837,000 | 20.05 | | 14-Oct-09 | 20.86 | 20.88 | 20.50 | 20.79 | 853,100 | 20.42 | | 13-Oct-09 | 20.73 | 20.82 | 20.36 | 20.50 | 542,400 | 20.13 | | 12-Oct-09 | 21.12 | 21.18 | 20.70 | 20.83 | 382,900 | 20.46 | | 9-Oct-09 | 20.80 | 20.99 | 20.49 | 20.97 | 664,800 | 20.59 | | 8-Oct-09 | 21.02 | 21.14 | 20.63 | 20.80 | 954,400 | 20.43 | | 7-Oct-09 | 21.01 | 21.21 | 20.58 | 20.85 | 701,100 | 20.48 | | 6-Oct-09 | 21.55 | 21.55 | 20.84 | 21.14 | 563,100 | 20.76 | | 5-Oct-09 | 20.90 | 21.29 | 20.76 | 21.22 | 636,600 | 20.84 | | 2-Oct-09 | 20.53 | 21.29 | 20.53 | 20.71 | 761,200 | 20.34 | | 1-Oct-09 | 21.24 | 21.43 | 20.63 | 20.86 | 1,344,000 | 20.49 | | 30-Sep-09 | 21.85 | 21.90 | 21.28 | 21.47 | 835,000 | 21.08 | | 29-Sep-09 | 22.14 | 22.33 | 21.71 | 21.72 | 737,500 | 21.33 | | 28-Sep-09 | 21.36 | 22.10 | 21.36 | 22.06 | 710,800 | 21.66 | | 25-Sep-09 | 21.00 | 21.62 | 20.93 | 21.41 | 413,100 | 21.03 | | 24-Sep-09 | 21.44 | 21.63 | 20.97 | 21.23 | 948,700 | 20.85 | | 23-Sep-09 | 22.32 | 22.37 | 21.37 | 21.40 | 1,109,700 | 21.02 | | 22-Sep-09 | 21.92 | 22.40 | 21.92 | 22.28 | 1,125,000 | 21.88 | | 21-Sep-09 | 21.93 | 22.24 | 21.78 | 21.88 | 594,800 | 21.49 | | 18-Sep-09 | 22.25 | 22.54 | 21.70 | 22.22 | 793,600 | 21.82 | | 17-Sep-09 | 22.34 | 22.80 | 21.94 | 22.15 | 833,200 | 21.75 | | 16-Sep-09 | 21.50 | 22.30 | 21.49 | 22.29 | 1,115,300 | 21.89 | | 15-Sep-09 | 21.19 | 21.79 | 20.95 | 21.50 | 829,600 | 21.11 | | 14-Sep-09 | 20.29 | 21.14 | 20.07 | 21.13 | 872,000 | 20.75 | | 11-Sep-09 | 20.76 | 20.82 | 20.25 | 20.43 | 656,800 | 20.06 | | 10-Sep-09 | 20.70 | 20.79 | 20.29 | 20.68 | 835,800 | 20.31 | | 9-Sep-09 | 20.39 | 20.83 | 20.24 | 20.79 | 902,900 | 20.42 | | 8-Sep-09 | 20.25 | 20.48 | 19.90 | 20.46 | 1,057,700 | 20.09 | | 4-Sep-09 | 19.62 | 19.96 | 19.25 | 19.94 | 703,800 | 19.58 | | 3-Sep-09 | 19.05 | 19.62 | 18.91 | 19.62 | 986,100 | 19.27 | | 2-Sep-09 | 19.35 | 19.53 | 18.94 | 19.06 | 918,000 | 18.72 | | 1-Sep-09 | 20.35 | 20.51 | 19.47 | 19.56 | 1,326,400 | 19.21 | | 31-Aug-09 | 20.63 | 20.67 | 20.22 | 20.52 | 761,100 | 20.15 | | 28-Aug-09 | 21.09 | 21.10 | 20.53 | 20.71 | 584,200 | 20.34 | | 27-Aug-09 | 20.72 | 20.95 | 20.38 | 20.93 | 556,500 | 20.55 | | 26-Aug-09 | 20.64 | 20.76 | 20.45 | 20.73 | 560,700 | 20.36 | | 25-Aug-09 | 20.57 | 20.88 | 20.41 | 20.72 | 483,200 | 20.35 | | 24-Aug-09 | 20.70 | 20.76 | 20.40 | 20.54 | 640,000 | 20.17 | | 21-Aug-09 | 20.45 | 21.16 | 20.32 | 20.53 | 1,661,300 | 20.16 | | * Close price adjusted for dividends and splits. |
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