| Date | Open | High | Low | Close | Volume | Adj Close* | | 15-Dec-09 | 17.21 | 17.29 | 17.16 | 17.19 | 2,997,200 | 17.19 | | 14-Dec-09 | 17.16 | 17.28 | 17.15 | 17.25 | 11,602,000 | 17.25 | | 11-Dec-09 | 17.16 | 17.23 | 17.00 | 17.04 | 14,887,900 | 17.04 | | 10-Dec-09 | 17.05 | 17.14 | 17.01 | 17.12 | 7,262,000 | 17.12 | | 9-Dec-09 | 17.06 | 17.07 | 16.79 | 17.02 | 7,948,400 | 17.02 | | 8-Dec-09 | 17.05 | 17.08 | 16.94 | 16.99 | 8,118,400 | 16.99 | | 7-Dec-09 | 17.16 | 17.31 | 17.09 | 17.17 | 7,318,300 | 17.17 | | 4-Dec-09 | 17.53 | 17.56 | 17.07 | 17.22 | 7,737,400 | 17.22 | | 3-Dec-09 | 17.64 | 17.74 | 17.41 | 17.41 | 7,589,400 | 17.41 | | 2-Dec-09 | 17.56 | 17.71 | 17.54 | 17.65 | 8,121,300 | 17.65 | | 1-Dec-09 | 17.35 | 17.58 | 17.28 | 17.56 | 16,797,700 | 17.56 | | 30-Nov-09 | 17.15 | 17.36 | 17.15 | 17.21 | 10,998,000 | 17.21 | | 27-Nov-09 | 16.86 | 17.28 | 16.86 | 17.15 | 6,465,100 | 17.15 | | 26-Nov-09 | 17.29 | 17.29 | 17.08 | 17.10 | 6,212,200 | 17.10 | | 25-Nov-09 | 17.36 | 17.44 | 17.30 | 17.41 | 5,634,000 | 17.41 | | 24-Nov-09 | 17.45 | 17.45 | 17.28 | 17.30 | 7,690,300 | 17.30 | | 23-Nov-09 | 17.53 | 17.59 | 17.36 | 17.41 | 4,680,600 | 17.41 | | 20-Nov-09 | 17.25 | 17.37 | 17.24 | 17.34 | 6,308,900 | 17.34 | | 19-Nov-09 | 17.37 | 17.39 | 17.20 | 17.39 | 5,637,800 | 17.39 | | 18-Nov-09 | 17.48 | 17.55 | 17.38 | 17.44 | 5,607,000 | 17.44 | | 17-Nov-09 | 17.20 | 17.43 | 17.20 | 17.42 | 10,364,600 | 17.42 | | 16-Nov-09 | 17.21 | 17.27 | 17.18 | 17.24 | 11,128,500 | 17.24 | | 13-Nov-09 | 16.95 | 17.09 | 16.92 | 17.06 | 10,800,200 | 17.06 | | 12-Nov-09 | 17.00 | 17.13 | 16.94 | 16.98 | 7,722,400 | 16.98 | | 11-Nov-09 | 17.25 | 17.29 | 17.06 | 17.10 | 10,223,100 | 17.10 | | 10-Nov-09 | 17.13 | 17.15 | 16.98 | 17.08 | 9,898,900 | 17.08 | | 9-Nov-09 | 16.99 | 17.17 | 16.98 | 17.16 | 10,840,900 | 17.16 | | 6-Nov-09 | 16.50 | 16.80 | 16.50 | 16.78 | 27,139,400 | 16.78 | | 5-Nov-09 | 16.50 | 16.66 | 16.45 | 16.66 | 16,970,400 | 16.66 | | 4-Nov-09 | 16.55 | 16.71 | 16.45 | 16.46 | 17,344,500 | 16.46 | | 3-Nov-09 | 16.06 | 16.44 | 16.04 | 16.44 | 11,676,100 | 16.44 | | 2-Nov-09 | 16.20 | 16.36 | 16.03 | 16.20 | 14,240,600 | 16.20 | | 30-Oct-09 | 16.50 | 16.54 | 16.06 | 16.25 | 21,560,700 | 16.25 | | 29-Oct-09 | 16.30 | 16.51 | 16.26 | 16.50 | 13,341,100 | 16.50 | | 28-Oct-09 | 16.40 | 16.49 | 16.15 | 16.18 | 15,636,000 | 16.18 | | 27-Oct-09 | 16.73 | 16.81 | 16.49 | 16.52 | 27,387,000 | 16.52 | | 26-Oct-09 | 17.10 | 17.25 | 16.73 | 16.81 | 8,549,800 | 16.81 | | 23-Oct-09 | 17.30 | 17.32 | 16.97 | 17.02 | 9,268,300 | 17.02 | | 22-Oct-09 | 17.05 | 17.26 | 16.98 | 17.26 | 15,374,900 | 17.26 | | 21-Oct-09 | 17.11 | 17.35 | 17.10 | 17.10 | 10,382,400 | 17.10 | | 20-Oct-09 | 17.34 | 17.34 | 17.20 | 17.27 | 6,983,800 | 17.27 | | 19-Oct-09 | 17.28 | 17.31 | 17.16 | 17.26 | 10,434,100 | 17.26 | | 16-Oct-09 | 17.13 | 17.22 | 17.04 | 17.20 | 13,237,500 | 17.20 | | 15-Oct-09 | 17.14 | 17.25 | 17.10 | 17.19 | 20,840,000 | 17.19 | | 14-Oct-09 | 17.21 | 17.27 | 17.14 | 17.21 | 17,839,600 | 17.21 | | 13-Oct-09 | 17.10 | 17.10 | 16.86 | 17.05 | 12,234,100 | 17.05 | | 9-Oct-09 | 17.05 | 17.20 | 17.00 | 17.09 | 9,431,800 | 17.09 | | 8-Oct-09 | 17.15 | 17.22 | 17.02 | 17.13 | 18,650,500 | 17.13 | | 7-Oct-09 | 16.84 | 16.99 | 16.72 | 16.99 | 13,975,100 | 16.99 | | 6-Oct-09 | 16.80 | 17.00 | 16.68 | 16.84 | 15,711,500 | 16.84 | | 5-Oct-09 | 16.40 | 16.69 | 16.35 | 16.62 | 12,947,600 | 16.62 | | 2-Oct-09 | 16.35 | 16.59 | 16.28 | 16.40 | 19,403,500 | 16.40 | | 1-Oct-09 | 17.15 | 17.15 | 16.59 | 16.59 | 18,679,900 | 16.59 | | 30-Sep-09 | 17.30 | 17.30 | 16.87 | 17.04 | 30,948,900 | 17.04 | | 29-Sep-09 | 17.07 | 17.14 | 16.98 | 17.11 | 11,283,400 | 17.11 | | 28-Sep-09 | 16.94 | 17.12 | 16.90 | 17.03 | 9,031,400 | 17.03 | | 25-Sep-09 | 16.95 | 17.08 | 16.77 | 16.83 | 21,349,700 | 16.83 | | 25-Sep-09 | $ 0.102 Dividend | | 24-Sep-09 | 17.50 | 17.50 | 17.07 | 17.07 | 19,500,500 | 16.97 | | 23-Sep-09 | 17.60 | 17.64 | 17.39 | 17.41 | 21,954,700 | 17.31 | | 22-Sep-09 | 17.44 | 17.57 | 17.41 | 17.54 | 8,108,200 | 17.44 | | 21-Sep-09 | 17.20 | 17.32 | 17.15 | 17.28 | 8,526,100 | 17.18 | | 18-Sep-09 | 17.45 | 17.49 | 17.38 | 17.46 | 9,370,300 | 17.36 | | 17-Sep-09 | 17.47 | 17.59 | 17.34 | 17.46 | 19,893,400 | 17.36 | | 16-Sep-09 | 17.50 | 17.55 | 17.44 | 17.47 | 19,346,900 | 17.37 | | 15-Sep-09 | 17.20 | 17.41 | 17.17 | 17.40 | 13,638,900 | 17.30 | | 14-Sep-09 | 16.87 | 17.18 | 16.87 | 17.15 | 15,358,500 | 17.05 | | * Close price adjusted for dividends and splits. |
|