| Date | Open | High | Low | Close | Volume | Adj Close* | | 14-Dec-09 | 21.36 | 21.44 | 20.88 | 21.08 | 1,626,400 | 21.08 | | 11-Dec-09 | 21.24 | 21.62 | 21.10 | 21.11 | 1,922,300 | 21.11 | | 10-Dec-09 | 21.17 | 21.50 | 20.98 | 21.39 | 2,426,300 | 21.39 | | 9-Dec-09 | 20.80 | 21.07 | 20.50 | 20.91 | 1,807,400 | 20.91 | | 8-Dec-09 | 20.74 | 21.09 | 20.50 | 20.86 | 1,653,200 | 20.86 | | 7-Dec-09 | 20.63 | 21.15 | 20.57 | 20.96 | 2,976,800 | 20.96 | | 4-Dec-09 | 19.91 | 20.60 | 19.91 | 20.53 | 3,194,900 | 20.53 | | 3-Dec-09 | 19.93 | 20.45 | 19.86 | 19.87 | 1,917,900 | 19.87 | | 2-Dec-09 | 19.48 | 19.80 | 19.38 | 19.77 | 2,916,100 | 19.77 | | 1-Dec-09 | 19.35 | 19.77 | 19.06 | 19.31 | 3,255,400 | 19.31 | | 30-Nov-09 | 19.40 | 19.70 | 18.75 | 19.29 | 4,082,700 | 19.29 | | 27-Nov-09 | 19.67 | 20.14 | 19.52 | 19.78 | 912,200 | 19.78 | | 25-Nov-09 | 20.13 | 20.44 | 19.87 | 20.17 | 2,152,300 | 20.17 | | 24-Nov-09 | 20.60 | 20.68 | 19.79 | 20.13 | 3,346,200 | 20.13 | | 23-Nov-09 | 21.00 | 21.24 | 20.57 | 20.63 | 1,511,600 | 20.63 | | 20-Nov-09 | 20.67 | 20.92 | 20.34 | 20.39 | 1,985,200 | 20.39 | | 19-Nov-09 | 21.30 | 21.37 | 20.74 | 20.95 | 1,947,800 | 20.95 | | 18-Nov-09 | 21.43 | 21.48 | 21.20 | 21.46 | 2,895,000 | 21.46 | | 17-Nov-09 | 21.79 | 21.87 | 21.35 | 21.53 | 2,788,200 | 21.53 | | 16-Nov-09 | 21.42 | 22.00 | 21.34 | 21.80 | 4,078,600 | 21.80 | | 13-Nov-09 | 20.75 | 21.54 | 20.31 | 21.26 | 15,413,300 | 21.26 | | 12-Nov-09 | 23.48 | 23.72 | 22.89 | 23.10 | 1,501,400 | 23.10 | | 11-Nov-09 | 23.15 | 23.84 | 23.11 | 23.54 | 1,329,200 | 23.54 | | 10-Nov-09 | 22.59 | 23.12 | 22.55 | 23.03 | 1,417,900 | 23.03 | | 9-Nov-09 | 21.79 | 22.55 | 21.79 | 22.55 | 1,555,200 | 22.55 | | 6-Nov-09 | 21.63 | 22.01 | 21.40 | 21.77 | 1,108,100 | 21.77 | | 5-Nov-09 | 21.36 | 22.13 | 21.22 | 21.82 | 1,709,300 | 21.82 | | 4-Nov-09 | 20.82 | 21.64 | 20.80 | 21.01 | 1,631,200 | 21.01 | | 3-Nov-09 | 20.43 | 20.85 | 20.03 | 20.81 | 1,819,300 | 20.81 | | 2-Nov-09 | 20.48 | 20.99 | 20.19 | 20.61 | 2,206,700 | 20.61 | | 30-Oct-09 | 21.28 | 21.34 | 20.28 | 20.53 | 2,101,900 | 20.53 | | 29-Oct-09 | 20.90 | 21.66 | 20.78 | 21.34 | 1,162,400 | 21.34 | | 28-Oct-09 | 21.43 | 21.59 | 20.66 | 20.74 | 1,602,000 | 20.74 | | 27-Oct-09 | 21.41 | 22.05 | 21.39 | 21.55 | 1,635,100 | 21.55 | | 26-Oct-09 | 21.77 | 22.35 | 21.30 | 21.35 | 1,224,600 | 21.35 | | 23-Oct-09 | 22.70 | 22.76 | 21.76 | 21.80 | 1,713,400 | 21.80 | | 22-Oct-09 | 22.38 | 22.84 | 22.01 | 22.76 | 1,322,500 | 22.76 | | 21-Oct-09 | 22.72 | 23.11 | 22.27 | 22.33 | 1,328,800 | 22.33 | | 20-Oct-09 | 22.85 | 22.94 | 22.44 | 22.76 | 1,120,400 | 22.76 | | 19-Oct-09 | 22.83 | 23.04 | 22.45 | 22.94 | 1,781,900 | 22.94 | | 16-Oct-09 | 23.00 | 23.00 | 22.36 | 22.69 | 1,675,600 | 22.69 | | 15-Oct-09 | 22.61 | 23.19 | 22.41 | 23.17 | 2,053,600 | 23.17 | | 14-Oct-09 | 22.91 | 22.91 | 22.51 | 22.73 | 1,872,500 | 22.73 | | 13-Oct-09 | 22.13 | 22.61 | 21.91 | 22.44 | 1,018,100 | 22.44 | | 12-Oct-09 | 22.53 | 22.79 | 21.97 | 22.21 | 1,356,400 | 22.21 | | 9-Oct-09 | 21.94 | 22.64 | 21.74 | 22.64 | 1,620,900 | 22.64 | | 8-Oct-09 | 21.87 | 22.56 | 21.86 | 21.95 | 2,199,500 | 21.95 | | 7-Oct-09 | 21.49 | 21.65 | 21.12 | 21.56 | 1,045,400 | 21.56 | | 6-Oct-09 | 21.59 | 22.06 | 21.35 | 21.52 | 1,436,200 | 21.52 | | 5-Oct-09 | 20.83 | 21.58 | 20.83 | 21.54 | 1,678,800 | 21.54 | | 2-Oct-09 | 20.70 | 21.15 | 20.41 | 20.84 | 2,023,800 | 20.84 | | 1-Oct-09 | 22.22 | 22.23 | 20.80 | 20.89 | 4,782,800 | 20.89 | | 30-Sep-09 | 23.17 | 23.28 | 22.42 | 22.57 | 2,491,000 | 22.57 | | 29-Sep-09 | 24.06 | 24.24 | 22.88 | 23.14 | 1,729,200 | 23.14 | | 28-Sep-09 | 23.48 | 24.01 | 23.45 | 24.00 | 1,157,400 | 24.00 | | 25-Sep-09 | 23.20 | 23.55 | 22.98 | 23.39 | 1,406,100 | 23.39 | | 24-Sep-09 | 24.01 | 24.13 | 23.04 | 23.25 | 2,097,400 | 23.25 | | 23-Sep-09 | 24.60 | 24.88 | 23.81 | 23.83 | 3,126,800 | 23.83 | | 22-Sep-09 | 24.76 | 25.01 | 24.40 | 24.46 | 935,300 | 24.46 | | 21-Sep-09 | 24.39 | 24.72 | 24.24 | 24.58 | 837,900 | 24.58 | | 18-Sep-09 | 24.65 | 24.93 | 24.35 | 24.49 | 1,478,600 | 24.49 | | 17-Sep-09 | 25.17 | 25.25 | 24.19 | 24.51 | 2,043,200 | 24.51 | | 16-Sep-09 | 25.00 | 25.27 | 24.70 | 25.11 | 1,824,200 | 25.11 | | 15-Sep-09 | 24.79 | 25.25 | 24.63 | 24.79 | 2,147,500 | 24.79 | | 14-Sep-09 | 24.07 | 24.98 | 23.82 | 24.84 | 1,212,300 | 24.84 | | 11-Sep-09 | 24.58 | 24.75 | 23.89 | 24.23 | 1,760,000 | 24.23 | | * Close price adjusted for dividends and splits. |
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