| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 19.03 | 19.05 | 18.59 | 18.97 | 1,679,000 | 18.97 | | 17-Dec-09 | 18.26 | 18.93 | 17.95 | 18.87 | 1,901,400 | 18.87 | | 16-Dec-09 | 18.14 | 18.80 | 18.11 | 18.51 | 1,154,200 | 18.51 | | 15-Dec-09 | 18.19 | 18.35 | 17.95 | 18.07 | 1,078,400 | 18.07 | | 14-Dec-09 | 18.25 | 18.31 | 17.74 | 18.29 | 665,200 | 18.29 | | 11-Dec-09 | 17.82 | 18.25 | 17.61 | 18.10 | 995,100 | 18.10 | | 10-Dec-09 | 18.23 | 18.30 | 17.66 | 17.73 | 706,500 | 17.73 | | 9-Dec-09 | 18.17 | 18.38 | 17.81 | 18.00 | 541,600 | 18.00 | | 8-Dec-09 | 18.10 | 18.44 | 17.81 | 18.15 | 612,300 | 18.15 | | 7-Dec-09 | 18.41 | 18.69 | 18.12 | 18.30 | 778,000 | 18.30 | | 4-Dec-09 | 18.47 | 18.81 | 18.09 | 18.54 | 1,177,900 | 18.54 | | 3-Dec-09 | 18.40 | 18.55 | 17.96 | 17.99 | 1,100,200 | 17.99 | | 2-Dec-09 | 18.88 | 19.40 | 18.55 | 18.58 | 1,027,000 | 18.58 | | 1-Dec-09 | 18.67 | 19.15 | 18.36 | 18.90 | 1,912,800 | 18.90 | | 30-Nov-09 | 17.99 | 18.32 | 17.71 | 18.31 | 1,569,300 | 18.31 | | 27-Nov-09 | 17.93 | 18.32 | 17.86 | 18.04 | 527,700 | 18.04 | | 25-Nov-09 | 18.62 | 18.80 | 18.36 | 18.44 | 897,200 | 18.44 | | 24-Nov-09 | 18.87 | 18.95 | 18.20 | 18.60 | 1,267,700 | 18.60 | | 23-Nov-09 | 19.45 | 19.69 | 18.70 | 18.85 | 1,412,900 | 18.85 | | 20-Nov-09 | 19.25 | 19.51 | 18.63 | 19.02 | 1,236,600 | 19.02 | | 19-Nov-09 | 19.75 | 19.84 | 19.33 | 19.61 | 1,785,000 | 19.61 | | 18-Nov-09 | 19.59 | 20.29 | 19.55 | 20.01 | 1,321,100 | 20.01 | | 17-Nov-09 | 19.90 | 19.90 | 19.43 | 19.86 | 674,000 | 19.86 | | 16-Nov-09 | 20.00 | 20.33 | 19.85 | 19.94 | 641,000 | 19.94 | | 13-Nov-09 | 19.55 | 20.09 | 19.31 | 19.79 | 1,165,100 | 19.79 | | 12-Nov-09 | 20.19 | 20.35 | 19.40 | 19.51 | 839,100 | 19.51 | | 11-Nov-09 | 19.51 | 20.35 | 19.51 | 20.24 | 1,437,100 | 20.24 | | 10-Nov-09 | 19.60 | 19.89 | 18.82 | 19.06 | 972,200 | 19.06 | | 9-Nov-09 | 19.43 | 19.60 | 19.16 | 19.46 | 731,500 | 19.46 | | 6-Nov-09 | 19.26 | 20.07 | 18.85 | 19.23 | 1,358,300 | 19.23 | | 5-Nov-09 | 19.57 | 20.28 | 19.36 | 19.58 | 1,771,800 | 19.58 | | 4-Nov-09 | 19.33 | 19.92 | 19.18 | 19.43 | 1,702,700 | 19.43 | | 3-Nov-09 | 18.27 | 19.33 | 18.05 | 19.27 | 1,862,700 | 19.27 | | 2-Nov-09 | 18.68 | 19.01 | 17.70 | 18.48 | 1,717,100 | 18.48 | | 30-Oct-09 | 19.24 | 19.41 | 18.34 | 18.55 | 1,678,900 | 18.55 | | 29-Oct-09 | 20.28 | 20.28 | 19.10 | 19.47 | 2,166,300 | 19.47 | | 28-Oct-09 | 19.81 | 19.91 | 18.46 | 18.66 | 1,975,400 | 18.66 | | 27-Oct-09 | 20.18 | 20.71 | 19.80 | 20.05 | 1,101,600 | 20.05 | | 26-Oct-09 | 20.88 | 21.43 | 19.94 | 20.08 | 1,523,400 | 20.08 | | 23-Oct-09 | 22.27 | 22.50 | 20.92 | 20.99 | 1,535,400 | 20.99 | | 22-Oct-09 | 20.55 | 22.37 | 20.27 | 22.13 | 2,028,000 | 22.13 | | 21-Oct-09 | 21.12 | 21.85 | 20.40 | 20.42 | 1,225,600 | 20.42 | | 20-Oct-09 | 21.85 | 21.85 | 21.01 | 21.07 | 798,300 | 21.07 | | 19-Oct-09 | 22.27 | 22.44 | 21.74 | 21.86 | 873,000 | 21.86 | | 16-Oct-09 | 22.33 | 22.52 | 21.90 | 22.18 | 1,331,000 | 22.18 | | 15-Oct-09 | 22.62 | 22.73 | 22.34 | 22.60 | 649,800 | 22.60 | | 14-Oct-09 | 22.57 | 22.66 | 21.92 | 22.59 | 962,000 | 22.59 | | 13-Oct-09 | 21.31 | 22.41 | 21.14 | 21.96 | 1,398,000 | 21.96 | | 13-Oct-09 | $ 0.03 Dividend | | 12-Oct-09 | 21.16 | 21.54 | 21.09 | 21.38 | 845,000 | 21.35 | | 9-Oct-09 | 21.16 | 21.60 | 20.62 | 21.14 | 1,070,400 | 21.11 | | 8-Oct-09 | 19.95 | 21.48 | 19.74 | 21.16 | 2,477,800 | 21.13 | | 7-Oct-09 | 20.06 | 20.09 | 19.30 | 19.55 | 1,034,400 | 19.52 | | 6-Oct-09 | 19.93 | 20.70 | 19.62 | 20.10 | 1,371,000 | 20.07 | | 5-Oct-09 | 19.70 | 20.13 | 19.21 | 19.52 | 984,900 | 19.49 | | 2-Oct-09 | 19.57 | 20.16 | 19.37 | 19.53 | 1,259,600 | 19.50 | | 1-Oct-09 | 20.78 | 20.83 | 19.90 | 19.97 | 1,254,500 | 19.94 | | 30-Sep-09 | 21.80 | 21.80 | 20.80 | 21.07 | 1,318,000 | 21.04 | | 29-Sep-09 | 22.16 | 22.43 | 21.67 | 21.70 | 576,200 | 21.67 | | 28-Sep-09 | 21.18 | 21.92 | 21.09 | 21.76 | 807,300 | 21.73 | | 25-Sep-09 | 22.23 | 22.60 | 20.95 | 21.09 | 2,240,600 | 21.06 | | 24-Sep-09 | 23.18 | 23.37 | 22.21 | 22.48 | 1,322,300 | 22.45 | | 23-Sep-09 | 23.60 | 23.76 | 22.58 | 22.59 | 904,800 | 22.56 | | 22-Sep-09 | 24.05 | 24.25 | 23.46 | 23.60 | 830,000 | 23.57 | | 21-Sep-09 | 23.80 | 23.86 | 23.02 | 23.74 | 779,300 | 23.71 | | 18-Sep-09 | 24.12 | 24.57 | 23.88 | 24.05 | 1,913,600 | 24.02 | | 17-Sep-09 | 24.02 | 24.60 | 23.13 | 23.72 | 1,141,200 | 23.69 | | * Close price adjusted for dividends and splits. |
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