| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 19.96 | 20.09 | 19.89 | 20.02 | 2,578,400 | 20.02 | | 19-Nov-09 | 19.98 | 20.12 | 19.88 | 20.03 | 3,591,700 | 20.03 | | 18-Nov-09 | 19.85 | 19.99 | 19.65 | 19.98 | 4,503,400 | 19.98 | | 17-Nov-09 | 20.00 | 20.07 | 19.83 | 19.87 | 2,953,400 | 19.87 | | 16-Nov-09 | 19.94 | 20.10 | 19.87 | 20.03 | 5,404,000 | 20.03 | | 13-Nov-09 | 19.48 | 19.92 | 19.43 | 19.91 | 7,492,000 | 19.91 | | 12-Nov-09 | 19.49 | 19.60 | 19.39 | 19.43 | 4,035,700 | 19.43 | | 11-Nov-09 | 19.64 | 19.75 | 19.50 | 19.56 | 5,183,300 | 19.56 | | 10-Nov-09 | 19.23 | 19.61 | 19.22 | 19.61 | 3,373,300 | 19.61 | | 9-Nov-09 | 19.12 | 19.32 | 19.02 | 19.31 | 3,240,100 | 19.31 | | 6-Nov-09 | 19.03 | 19.16 | 18.96 | 19.01 | 2,885,400 | 19.01 | | 5-Nov-09 | 18.87 | 19.12 | 18.83 | 19.08 | 2,181,400 | 19.08 | | 4-Nov-09 | 18.77 | 19.03 | 18.70 | 18.76 | 3,526,200 | 18.76 | | 3-Nov-09 | 18.72 | 18.82 | 18.65 | 18.69 | 3,038,700 | 18.69 | | 2-Nov-09 | 18.92 | 18.98 | 18.53 | 18.72 | 3,738,900 | 18.72 | | 30-Oct-09 | 19.03 | 19.24 | 18.79 | 18.86 | 5,044,400 | 18.86 | | 29-Oct-09 | 19.32 | 19.37 | 18.93 | 19.05 | 4,482,800 | 19.05 | | 28-Oct-09 | 19.27 | 19.59 | 19.17 | 19.23 | 4,544,100 | 19.23 | | 27-Oct-09 | 19.24 | 19.54 | 19.19 | 19.25 | 3,604,300 | 19.25 | | 26-Oct-09 | 19.49 | 19.77 | 19.21 | 19.26 | 3,463,600 | 19.26 | | 23-Oct-09 | 19.68 | 19.73 | 19.35 | 19.45 | 3,279,300 | 19.45 | | 22-Oct-09 | 19.64 | 19.77 | 19.45 | 19.71 | 3,312,700 | 19.71 | | 21-Oct-09 | 19.63 | 20.03 | 19.51 | 19.63 | 4,159,300 | 19.63 | | 20-Oct-09 | 19.89 | 19.89 | 19.50 | 19.60 | 3,014,800 | 19.60 | | 19-Oct-09 | 19.65 | 19.89 | 19.52 | 19.84 | 2,668,800 | 19.84 | | 16-Oct-09 | 19.50 | 19.73 | 19.42 | 19.65 | 2,847,600 | 19.65 | | 15-Oct-09 | 19.58 | 19.77 | 19.52 | 19.63 | 2,925,800 | 19.63 | | 14-Oct-09 | 19.53 | 19.75 | 19.31 | 19.65 | 3,868,900 | 19.65 | | 13-Oct-09 | 19.27 | 19.48 | 19.26 | 19.44 | 4,832,500 | 19.44 | | 12-Oct-09 | 19.43 | 19.44 | 19.27 | 19.29 | 3,154,500 | 19.29 | | 9-Oct-09 | 19.35 | 19.43 | 19.29 | 19.32 | 2,467,200 | 19.32 | | 8-Oct-09 | 19.47 | 19.53 | 19.29 | 19.33 | 2,406,400 | 19.33 | | 7-Oct-09 | 19.22 | 19.44 | 19.14 | 19.40 | 2,689,300 | 19.40 | | 6-Oct-09 | 19.31 | 19.40 | 19.21 | 19.27 | 3,313,900 | 19.27 | | 5-Oct-09 | 19.23 | 19.36 | 19.02 | 19.34 | 2,103,800 | 19.34 | | 2-Oct-09 | 19.27 | 19.28 | 19.05 | 19.20 | 3,069,200 | 19.20 | | 1-Oct-09 | 19.21 | 19.43 | 19.07 | 19.30 | 3,690,500 | 19.30 | | 30-Sep-09 | 19.55 | 19.58 | 19.12 | 19.24 | 4,339,500 | 19.24 | | 29-Sep-09 | 19.67 | 19.68 | 19.42 | 19.56 | 2,477,000 | 19.56 | | 28-Sep-09 | 19.54 | 19.73 | 19.51 | 19.66 | 1,462,700 | 19.66 | | 25-Sep-09 | 19.56 | 19.72 | 19.51 | 19.51 | 2,311,800 | 19.51 | | 24-Sep-09 | 19.60 | 19.64 | 19.45 | 19.59 | 3,702,200 | 19.59 | | 23-Sep-09 | 19.58 | 19.80 | 19.47 | 19.50 | 2,984,700 | 19.50 | | 22-Sep-09 | 19.82 | 19.98 | 19.48 | 19.57 | 3,218,700 | 19.57 | | 22-Sep-09 | $ 0.245 Dividend | | 21-Sep-09 | 20.00 | 20.17 | 19.81 | 20.04 | 2,291,700 | 19.80 | | 18-Sep-09 | 20.17 | 20.25 | 20.02 | 20.02 | 4,104,500 | 19.78 | | 17-Sep-09 | 20.21 | 20.29 | 20.05 | 20.15 | 3,294,600 | 19.90 | | 16-Sep-09 | 20.06 | 20.29 | 19.80 | 20.21 | 2,628,000 | 19.96 | | 15-Sep-09 | 19.72 | 19.96 | 19.60 | 19.95 | 2,659,100 | 19.71 | | 14-Sep-09 | 19.45 | 19.67 | 19.43 | 19.64 | 1,880,400 | 19.40 | | 11-Sep-09 | 19.52 | 19.58 | 19.38 | 19.47 | 1,635,400 | 19.23 | | 10-Sep-09 | 19.50 | 19.50 | 19.31 | 19.46 | 1,700,800 | 19.22 | | 9-Sep-09 | 19.40 | 19.61 | 19.36 | 19.42 | 2,666,100 | 19.18 | | 8-Sep-09 | 19.73 | 19.75 | 19.42 | 19.54 | 2,417,900 | 19.30 | | 4-Sep-09 | 19.59 | 19.66 | 19.49 | 19.61 | 1,336,700 | 19.37 | | 3-Sep-09 | 19.55 | 19.63 | 19.40 | 19.61 | 2,234,400 | 19.37 | | 2-Sep-09 | 19.65 | 19.65 | 19.40 | 19.51 | 2,862,500 | 19.27 | | 1-Sep-09 | 19.72 | 19.93 | 19.58 | 19.68 | 2,259,600 | 19.44 | | 31-Aug-09 | 19.80 | 19.91 | 19.72 | 19.75 | 2,129,700 | 19.51 | | 28-Aug-09 | 20.00 | 20.01 | 19.77 | 19.89 | 1,460,200 | 19.65 | | 27-Aug-09 | 19.82 | 20.02 | 19.81 | 19.92 | 1,787,600 | 19.68 | | 26-Aug-09 | 19.78 | 20.00 | 19.70 | 19.95 | 2,545,500 | 19.71 | | 25-Aug-09 | 19.95 | 20.00 | 19.79 | 19.84 | 2,208,400 | 19.60 | | 24-Aug-09 | 19.88 | 19.95 | 19.77 | 19.91 | 1,780,300 | 19.67 | | 21-Aug-09 | 19.61 | 19.91 | 19.58 | 19.87 | 3,408,600 | 19.63 | | 20-Aug-09 | 19.35 | 19.53 | 19.26 | 19.52 | 2,613,600 | 19.28 | | * Close price adjusted for dividends and splits. |
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