| Date | Open | High | Low | Close | Volume | Adj Close* | | 21-Dec-09 | 18.57 | 18.70 | 18.09 | 18.35 | 1,016,400 | 18.35 | | 18-Dec-09 | 18.85 | 18.99 | 18.37 | 18.40 | 1,729,300 | 18.40 | | 17-Dec-09 | 18.87 | 18.99 | 18.71 | 18.90 | 497,700 | 18.90 | | 16-Dec-09 | 19.24 | 19.41 | 19.05 | 19.12 | 487,000 | 19.12 | | 15-Dec-09 | 18.49 | 19.43 | 18.49 | 19.12 | 1,210,300 | 19.12 | | 14-Dec-09 | 18.62 | 18.78 | 18.55 | 18.74 | 484,200 | 18.74 | | 11-Dec-09 | 18.43 | 18.70 | 18.41 | 18.52 | 501,300 | 18.52 | | 10-Dec-09 | 17.96 | 18.44 | 17.88 | 18.33 | 763,900 | 18.33 | | 9-Dec-09 | 18.01 | 18.09 | 17.57 | 17.68 | 815,100 | 17.68 | | 8-Dec-09 | 18.07 | 18.31 | 17.83 | 17.93 | 735,700 | 17.93 | | 7-Dec-09 | 18.46 | 18.75 | 18.21 | 18.28 | 637,700 | 18.28 | | 4-Dec-09 | 18.49 | 18.82 | 18.19 | 18.51 | 738,000 | 18.51 | | 3-Dec-09 | 18.72 | 18.83 | 18.13 | 18.13 | 808,500 | 18.13 | | 2-Dec-09 | 18.90 | 19.21 | 18.43 | 18.67 | 825,300 | 18.67 | | 1-Dec-09 | 19.05 | 19.50 | 18.95 | 19.00 | 1,086,600 | 19.00 | | 30-Nov-09 | 18.72 | 19.19 | 18.59 | 18.87 | 998,100 | 18.87 | | 27-Nov-09 | 18.51 | 19.26 | 18.18 | 18.76 | 422,200 | 18.76 | | 25-Nov-09 | 19.40 | 19.59 | 19.14 | 19.26 | 669,500 | 19.26 | | 24-Nov-09 | 19.35 | 19.64 | 19.20 | 19.40 | 1,016,100 | 19.40 | | 23-Nov-09 | 18.82 | 19.50 | 18.82 | 19.45 | 1,177,700 | 19.45 | | 20-Nov-09 | 18.50 | 18.70 | 18.22 | 18.62 | 583,000 | 18.62 | | 19-Nov-09 | 19.02 | 19.06 | 18.52 | 18.60 | 604,000 | 18.60 | | 18-Nov-09 | 19.23 | 19.32 | 19.01 | 19.26 | 538,800 | 19.26 | | 17-Nov-09 | 19.22 | 19.38 | 19.00 | 19.23 | 637,000 | 19.23 | | 16-Nov-09 | 18.93 | 19.63 | 18.88 | 19.40 | 1,373,800 | 19.40 | | 13-Nov-09 | 18.79 | 18.90 | 18.50 | 18.73 | 492,100 | 18.73 | | 12-Nov-09 | 18.69 | 18.98 | 18.30 | 18.73 | 1,169,200 | 18.73 | | 11-Nov-09 | 18.56 | 18.85 | 18.37 | 18.74 | 653,800 | 18.74 | | 10-Nov-09 | 18.32 | 18.60 | 18.00 | 18.35 | 593,800 | 18.35 | | 9-Nov-09 | 17.79 | 18.64 | 17.79 | 18.52 | 884,600 | 18.52 | | 6-Nov-09 | 17.86 | 17.94 | 17.44 | 17.68 | 990,300 | 17.68 | | 5-Nov-09 | 17.85 | 18.14 | 17.71 | 18.14 | 828,400 | 18.14 | | 4-Nov-09 | 18.19 | 18.28 | 17.58 | 17.62 | 1,179,600 | 17.62 | | 3-Nov-09 | 17.28 | 18.18 | 16.77 | 18.02 | 2,848,500 | 18.02 | | 2-Nov-09 | 16.89 | 17.55 | 16.70 | 16.97 | 1,235,100 | 16.97 | | 30-Oct-09 | 17.51 | 17.68 | 16.68 | 16.88 | 1,329,800 | 16.88 | | 29-Oct-09 | 17.11 | 17.98 | 17.11 | 17.43 | 1,808,100 | 17.43 | | 28-Oct-09 | 17.20 | 17.49 | 16.57 | 16.72 | 1,639,100 | 16.72 | | 27-Oct-09 | 18.07 | 18.19 | 17.21 | 17.37 | 1,249,000 | 17.37 | | 26-Oct-09 | 18.18 | 18.88 | 17.83 | 18.03 | 1,083,500 | 18.03 | | 23-Oct-09 | 18.66 | 18.84 | 17.98 | 18.12 | 1,312,600 | 18.12 | | 22-Oct-09 | 18.36 | 18.74 | 17.69 | 18.62 | 954,200 | 18.62 | | 21-Oct-09 | 18.30 | 18.84 | 18.24 | 18.32 | 1,009,400 | 18.32 | | 20-Oct-09 | 18.65 | 18.80 | 18.13 | 18.38 | 645,300 | 18.38 | | 19-Oct-09 | 18.21 | 18.72 | 18.16 | 18.58 | 575,500 | 18.58 | | 16-Oct-09 | 18.47 | 18.47 | 17.88 | 18.22 | 937,300 | 18.22 | | 15-Oct-09 | 18.73 | 18.92 | 18.43 | 18.71 | 619,300 | 18.71 | | 14-Oct-09 | 18.67 | 19.05 | 18.53 | 18.98 | 866,600 | 18.98 | | 13-Oct-09 | 18.78 | 18.84 | 18.10 | 18.29 | 1,142,000 | 18.29 | | 13-Oct-09 | $ 0.08 Dividend | | 12-Oct-09 | 18.21 | 19.31 | 18.21 | 18.96 | 1,792,800 | 18.88 | | 9-Oct-09 | 17.24 | 18.35 | 17.12 | 18.20 | 1,899,500 | 18.12 | | 8-Oct-09 | 16.80 | 17.36 | 16.53 | 17.34 | 1,775,300 | 17.27 | | 7-Oct-09 | 16.69 | 16.82 | 16.47 | 16.62 | 909,300 | 16.55 | | 6-Oct-09 | 16.73 | 17.04 | 16.33 | 16.71 | 1,860,600 | 16.64 | | 5-Oct-09 | 16.50 | 16.90 | 16.25 | 16.45 | 1,959,900 | 16.38 | | 2-Oct-09 | 16.33 | 16.69 | 16.13 | 16.35 | 1,320,900 | 16.28 | | 1-Oct-09 | 17.11 | 17.18 | 16.55 | 16.61 | 1,738,500 | 16.54 | | 30-Sep-09 | 17.81 | 18.01 | 17.05 | 17.19 | 1,770,500 | 17.12 | | 29-Sep-09 | 17.69 | 18.15 | 17.65 | 17.84 | 854,000 | 17.76 | | 28-Sep-09 | 17.28 | 17.89 | 17.11 | 17.70 | 750,500 | 17.63 | | 25-Sep-09 | 17.63 | 17.67 | 16.95 | 17.20 | 922,900 | 17.13 | | 24-Sep-09 | 18.31 | 18.43 | 17.50 | 17.71 | 980,500 | 17.64 | | 23-Sep-09 | 18.96 | 18.96 | 18.16 | 18.19 | 1,123,500 | 18.11 | | 22-Sep-09 | 18.09 | 19.35 | 18.02 | 18.84 | 1,816,000 | 18.76 | | 21-Sep-09 | 18.80 | 18.81 | 17.81 | 17.86 | 1,988,700 | 17.78 | | 18-Sep-09 | 18.87 | 19.17 | 18.49 | 19.07 | 1,333,400 | 18.99 | | * Close price adjusted for dividends and splits. |
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