| Date | Open | High | Low | Close | Volume | Adj Close* | | 25-Nov-09 | 22.87 | 22.92 | 22.48 | 22.68 | 1,573,200 | 22.68 | | 24-Nov-09 | 22.49 | 22.76 | 22.31 | 22.72 | 2,574,400 | 22.72 | | 23-Nov-09 | 22.63 | 22.88 | 22.34 | 22.55 | 2,527,100 | 22.55 | | 20-Nov-09 | 22.08 | 22.46 | 21.88 | 22.10 | 3,109,900 | 22.10 | | 19-Nov-09 | 23.10 | 23.20 | 22.24 | 22.31 | 3,569,100 | 22.31 | | 18-Nov-09 | 23.43 | 23.50 | 23.01 | 23.26 | 2,664,700 | 23.26 | | 17-Nov-09 | 23.61 | 23.87 | 23.44 | 23.50 | 3,066,200 | 23.50 | | 16-Nov-09 | 23.86 | 24.00 | 23.55 | 23.74 | 2,763,700 | 23.74 | | 16-Nov-09 | $ 0.103 Dividend | | 13-Nov-09 | 23.61 | 23.72 | 23.36 | 23.65 | 1,958,600 | 23.55 | | 12-Nov-09 | 23.70 | 23.94 | 23.48 | 23.61 | 3,248,500 | 23.51 | | 11-Nov-09 | 23.21 | 23.96 | 23.20 | 23.77 | 4,482,600 | 23.67 | | 10-Nov-09 | 23.30 | 23.63 | 23.07 | 23.13 | 4,145,000 | 23.03 | | 9-Nov-09 | 23.25 | 23.50 | 23.02 | 23.47 | 3,846,300 | 23.37 | | 6-Nov-09 | 22.54 | 23.13 | 22.43 | 23.09 | 2,633,000 | 22.99 | | 5-Nov-09 | 22.60 | 23.05 | 22.49 | 22.89 | 7,991,600 | 22.79 | | 4-Nov-09 | 22.45 | 22.82 | 22.09 | 22.47 | 6,641,900 | 22.37 | | 3-Nov-09 | 21.41 | 22.27 | 21.28 | 22.22 | 6,323,500 | 22.12 | | 2-Nov-09 | 21.52 | 21.90 | 21.25 | 21.72 | 6,343,900 | 21.63 | | 30-Oct-09 | 21.95 | 22.17 | 21.15 | 21.15 | 9,452,300 | 21.06 | | 29-Oct-09 | 20.30 | 21.60 | 20.20 | 21.59 | 10,399,900 | 21.50 | | 28-Oct-09 | 21.06 | 21.40 | 20.04 | 20.04 | 7,167,600 | 19.95 | | 27-Oct-09 | 21.75 | 21.87 | 21.21 | 21.30 | 5,275,200 | 21.21 | | 26-Oct-09 | 22.34 | 22.77 | 21.62 | 21.69 | 5,581,100 | 21.60 | | 23-Oct-09 | 23.01 | 23.10 | 22.15 | 22.36 | 7,327,800 | 22.26 | | 22-Oct-09 | 22.83 | 23.06 | 22.31 | 23.00 | 6,117,400 | 22.90 | | 21-Oct-09 | 23.19 | 23.54 | 22.72 | 22.79 | 6,601,600 | 22.69 | | 20-Oct-09 | 23.94 | 24.07 | 23.20 | 23.30 | 11,738,900 | 23.20 | | 19-Oct-09 | 22.89 | 23.23 | 22.74 | 23.12 | 3,184,400 | 23.02 | | 16-Oct-09 | 22.46 | 22.97 | 22.31 | 22.75 | 2,995,600 | 22.65 | | 15-Oct-09 | 23.27 | 23.49 | 22.82 | 23.10 | 5,971,800 | 23.00 | | 14-Oct-09 | 23.33 | 24.00 | 23.10 | 23.97 | 4,638,600 | 23.87 | | 13-Oct-09 | 23.06 | 23.49 | 22.69 | 22.71 | 3,874,000 | 22.61 | | 12-Oct-09 | 23.92 | 23.95 | 23.04 | 23.12 | 4,306,200 | 23.02 | | 9-Oct-09 | 23.52 | 23.90 | 23.37 | 23.81 | 2,243,400 | 23.71 | | 8-Oct-09 | 23.69 | 23.93 | 23.40 | 23.57 | 2,946,300 | 23.47 | | 7-Oct-09 | 23.40 | 23.59 | 22.93 | 23.59 | 3,366,000 | 23.49 | | 6-Oct-09 | 23.55 | 23.88 | 22.93 | 23.50 | 5,007,900 | 23.40 | | 5-Oct-09 | 23.19 | 23.50 | 22.77 | 23.50 | 5,496,200 | 23.40 | | 2-Oct-09 | 21.47 | 23.19 | 21.39 | 22.98 | 9,999,700 | 22.88 | | 1-Oct-09 | 22.75 | 22.96 | 21.73 | 21.79 | 6,211,500 | 21.70 | | 30-Sep-09 | 22.26 | 22.95 | 22.09 | 22.76 | 4,485,900 | 22.66 | | 29-Sep-09 | 22.04 | 22.37 | 21.82 | 22.10 | 3,021,000 | 22.00 | | 28-Sep-09 | 21.03 | 22.04 | 20.99 | 22.04 | 2,682,900 | 21.94 | | 25-Sep-09 | 21.25 | 21.45 | 20.87 | 20.99 | 4,439,400 | 20.90 | | 24-Sep-09 | 22.41 | 22.41 | 21.47 | 21.50 | 4,113,200 | 21.41 | | 23-Sep-09 | 22.94 | 23.13 | 22.24 | 22.30 | 4,428,700 | 22.20 | | 22-Sep-09 | 22.66 | 23.03 | 22.56 | 22.99 | 3,247,100 | 22.89 | | 21-Sep-09 | 22.10 | 22.68 | 22.08 | 22.44 | 4,034,300 | 22.34 | | 18-Sep-09 | 22.95 | 23.30 | 22.56 | 22.56 | 4,174,100 | 22.46 | | 17-Sep-09 | 22.90 | 23.39 | 22.71 | 22.81 | 3,550,100 | 22.71 | | 16-Sep-09 | 22.47 | 22.93 | 22.34 | 22.93 | 3,812,600 | 22.83 | | 15-Sep-09 | 22.70 | 22.72 | 22.22 | 22.57 | 3,844,600 | 22.47 | | 14-Sep-09 | 22.20 | 22.67 | 22.09 | 22.64 | 4,046,800 | 22.54 | | 11-Sep-09 | 22.78 | 22.84 | 22.36 | 22.40 | 3,727,900 | 22.30 | | 10-Sep-09 | 22.88 | 22.95 | 22.30 | 22.71 | 3,710,800 | 22.61 | | 9-Sep-09 | 22.80 | 23.00 | 22.48 | 23.00 | 5,812,100 | 22.90 | | 8-Sep-09 | 22.39 | 23.00 | 22.20 | 22.35 | 6,051,500 | 22.25 | | 4-Sep-09 | 21.01 | 22.47 | 20.81 | 21.65 | 9,989,400 | 21.56 | | 3-Sep-09 | 20.20 | 21.00 | 20.01 | 20.99 | 5,440,800 | 20.90 | | 2-Sep-09 | 19.64 | 20.23 | 19.26 | 19.96 | 4,741,500 | 19.87 | | 1-Sep-09 | 20.58 | 20.85 | 19.61 | 19.73 | 5,607,300 | 19.64 | | 31-Aug-09 | 20.55 | 20.77 | 20.48 | 20.75 | 3,485,400 | 20.66 | | 28-Aug-09 | 20.82 | 20.92 | 20.48 | 20.84 | 2,803,100 | 20.75 | | 27-Aug-09 | 20.05 | 20.60 | 19.91 | 20.56 | 4,710,600 | 20.47 | | 26-Aug-09 | 20.45 | 20.67 | 20.03 | 20.14 | 5,859,700 | 20.05 | | 25-Aug-09 | 20.35 | 20.64 | 20.02 | 20.53 | 5,065,800 | 20.44 | | * Close price adjusted for dividends and splits. |
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