| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 31.50 | 31.57 | 31.33 | 31.40 | 6,189,300 | 31.40 | | 19-Nov-09 | 31.70 | 31.78 | 31.41 | 31.49 | 4,433,000 | 31.49 | | 18-Nov-09 | 31.75 | 31.95 | 31.53 | 31.72 | 4,077,700 | 31.72 | | 17-Nov-09 | 31.96 | 32.03 | 31.75 | 31.77 | 3,076,400 | 31.77 | | 16-Nov-09 | 31.67 | 31.93 | 31.66 | 31.90 | 4,811,900 | 31.90 | | 13-Nov-09 | 31.59 | 31.90 | 31.52 | 31.58 | 4,665,200 | 31.58 | | 12-Nov-09 | 31.99 | 32.02 | 31.52 | 31.59 | 4,319,200 | 31.59 | | 11-Nov-09 | 32.30 | 32.36 | 31.89 | 31.97 | 5,293,300 | 31.97 | | 10-Nov-09 | 31.97 | 32.34 | 31.85 | 32.20 | 3,995,600 | 32.20 | | 9-Nov-09 | 31.52 | 32.12 | 31.52 | 32.09 | 3,420,900 | 32.09 | | 6-Nov-09 | 31.36 | 31.62 | 31.25 | 31.59 | 3,150,900 | 31.59 | | 5-Nov-09 | 31.37 | 31.52 | 31.20 | 31.50 | 3,502,300 | 31.50 | | 4-Nov-09 | 31.03 | 31.50 | 30.99 | 31.19 | 4,818,900 | 31.19 | | 3-Nov-09 | 30.96 | 31.14 | 30.89 | 30.99 | 3,553,800 | 30.99 | | 2-Nov-09 | 31.30 | 31.50 | 30.93 | 31.04 | 6,231,100 | 31.04 | | 30-Oct-09 | 31.68 | 31.71 | 31.13 | 31.19 | 7,670,700 | 31.19 | | 29-Oct-09 | 32.34 | 32.34 | 31.40 | 31.71 | 6,396,600 | 31.71 | | 29-Oct-09 | $ 0.438 Dividend | | 28-Oct-09 | 32.66 | 33.12 | 32.44 | 32.53 | 8,739,400 | 32.09 | | 27-Oct-09 | 32.61 | 32.93 | 32.53 | 32.65 | 4,287,200 | 32.21 | | 26-Oct-09 | 32.75 | 33.15 | 32.35 | 32.58 | 5,120,000 | 32.14 | | 23-Oct-09 | 33.26 | 33.35 | 32.54 | 32.67 | 4,717,300 | 32.23 | | 22-Oct-09 | 33.52 | 33.60 | 33.06 | 33.28 | 4,550,700 | 32.83 | | 21-Oct-09 | 33.20 | 33.78 | 33.15 | 33.48 | 6,777,600 | 33.03 | | 20-Oct-09 | 33.33 | 33.34 | 32.93 | 33.21 | 6,283,100 | 32.76 | | 19-Oct-09 | 32.51 | 33.35 | 32.30 | 33.27 | 6,403,700 | 32.82 | | 16-Oct-09 | 32.00 | 32.60 | 31.90 | 32.50 | 5,242,200 | 32.06 | | 15-Oct-09 | 31.85 | 32.11 | 31.79 | 32.11 | 4,029,500 | 31.68 | | 14-Oct-09 | 31.96 | 31.96 | 31.65 | 31.85 | 2,978,300 | 31.42 | | 13-Oct-09 | 31.88 | 31.92 | 31.73 | 31.75 | 3,013,500 | 31.32 | | 12-Oct-09 | 31.90 | 32.00 | 31.78 | 31.92 | 2,276,900 | 31.49 | | 9-Oct-09 | 31.82 | 31.88 | 31.75 | 31.84 | 2,639,700 | 31.41 | | 8-Oct-09 | 31.89 | 31.97 | 31.77 | 31.82 | 2,532,900 | 31.39 | | 7-Oct-09 | 32.06 | 32.06 | 31.66 | 31.83 | 3,078,500 | 31.40 | | 6-Oct-09 | 31.77 | 31.89 | 31.52 | 31.89 | 3,201,500 | 31.46 | | 5-Oct-09 | 31.88 | 31.88 | 31.50 | 31.73 | 3,444,000 | 31.30 | | 2-Oct-09 | 31.71 | 31.85 | 31.51 | 31.73 | 4,006,000 | 31.30 | | 1-Oct-09 | 31.81 | 31.93 | 31.56 | 31.67 | 6,534,700 | 31.24 | | 30-Sep-09 | 31.97 | 32.00 | 31.53 | 31.67 | 4,978,700 | 31.24 | | 29-Sep-09 | 32.09 | 32.09 | 31.69 | 31.97 | 2,421,700 | 31.54 | | 28-Sep-09 | 31.95 | 32.14 | 31.88 | 31.97 | 2,670,800 | 31.54 | | 25-Sep-09 | 31.89 | 32.09 | 31.65 | 31.90 | 4,018,500 | 31.47 | | 24-Sep-09 | 31.88 | 32.15 | 31.76 | 31.93 | 3,907,400 | 31.50 | | 23-Sep-09 | 31.75 | 32.25 | 31.70 | 31.81 | 4,093,200 | 31.38 | | 22-Sep-09 | 32.15 | 32.15 | 31.67 | 31.79 | 3,258,500 | 31.36 | | 21-Sep-09 | 31.97 | 32.17 | 31.90 | 32.04 | 2,713,800 | 31.61 | | 18-Sep-09 | 32.27 | 32.32 | 32.03 | 32.03 | 5,836,400 | 31.60 | | 17-Sep-09 | 32.08 | 32.22 | 31.88 | 32.07 | 4,459,600 | 31.64 | | 16-Sep-09 | 32.00 | 32.34 | 31.65 | 32.16 | 5,007,400 | 31.73 | | 15-Sep-09 | 31.54 | 31.97 | 31.39 | 31.96 | 5,599,900 | 31.53 | | 14-Sep-09 | 30.98 | 31.53 | 30.98 | 31.52 | 3,433,700 | 31.10 | | 11-Sep-09 | 31.20 | 31.38 | 30.98 | 31.03 | 3,951,700 | 30.61 | | 10-Sep-09 | 31.10 | 31.33 | 30.91 | 31.21 | 4,262,900 | 30.79 | | 9-Sep-09 | 31.49 | 31.51 | 31.07 | 31.15 | 3,310,100 | 30.73 | | 8-Sep-09 | 31.60 | 31.74 | 31.32 | 31.44 | 4,701,200 | 31.02 | | 4-Sep-09 | 31.10 | 31.45 | 30.92 | 31.42 | 3,425,300 | 31.00 | | 3-Sep-09 | 31.14 | 31.28 | 30.73 | 31.13 | 3,546,200 | 30.71 | | 2-Sep-09 | 31.07 | 31.14 | 30.72 | 31.07 | 4,600,400 | 30.65 | | 1-Sep-09 | 31.16 | 31.41 | 31.00 | 31.12 | 4,950,300 | 30.70 | | 31-Aug-09 | 31.46 | 31.57 | 31.14 | 31.20 | 4,782,000 | 30.78 | | 28-Aug-09 | 31.67 | 31.67 | 31.32 | 31.58 | 3,022,000 | 31.15 | | 27-Aug-09 | 31.66 | 31.69 | 31.44 | 31.56 | 3,608,200 | 31.14 | | 26-Aug-09 | 31.57 | 31.75 | 31.43 | 31.63 | 2,975,100 | 31.20 | | 25-Aug-09 | 31.61 | 31.68 | 31.43 | 31.53 | 4,248,900 | 31.11 | | 24-Aug-09 | 31.53 | 31.64 | 31.35 | 31.58 | 2,680,700 | 31.15 | | 21-Aug-09 | 31.46 | 31.65 | 30.94 | 31.51 | 7,556,300 | 31.09 | | 20-Aug-09 | 31.17 | 31.35 | 31.02 | 31.35 | 3,118,900 | 30.93 | | * Close price adjusted for dividends and splits. |
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