| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 45.16 | 45.42 | 44.95 | 45.29 | 1,052,200 | 45.29 | | 19-Nov-09 | 45.62 | 45.68 | 45.05 | 45.29 | 983,000 | 45.29 | | 18-Nov-09 | 46.32 | 46.41 | 45.76 | 45.96 | 882,500 | 45.96 | | 17-Nov-09 | 46.16 | 46.38 | 46.00 | 46.36 | 1,108,400 | 46.36 | | 16-Nov-09 | 46.07 | 46.17 | 45.81 | 46.15 | 1,607,600 | 46.15 | | 13-Nov-09 | 45.66 | 46.32 | 45.50 | 45.93 | 1,108,200 | 45.93 | | 12-Nov-09 | 46.07 | 46.37 | 45.41 | 45.54 | 1,277,900 | 45.54 | | 11-Nov-09 | 46.68 | 46.85 | 46.09 | 46.24 | 1,075,900 | 46.24 | | 10-Nov-09 | 46.11 | 46.54 | 46.00 | 46.38 | 927,500 | 46.38 | | 9-Nov-09 | 45.45 | 46.14 | 45.42 | 46.14 | 1,045,600 | 46.14 | | 6-Nov-09 | 44.85 | 45.37 | 44.62 | 45.18 | 1,083,800 | 45.18 | | 5-Nov-09 | 44.63 | 45.21 | 44.48 | 45.14 | 1,085,200 | 45.14 | | 4-Nov-09 | 44.52 | 45.00 | 44.26 | 44.33 | 1,490,900 | 44.33 | | 3-Nov-09 | 43.71 | 44.76 | 43.64 | 44.51 | 2,058,400 | 44.51 | | 2-Nov-09 | 44.15 | 44.52 | 43.39 | 44.05 | 1,479,000 | 44.05 | | 30-Oct-09 | 44.66 | 44.98 | 43.85 | 43.96 | 1,761,700 | 43.96 | | 29-Oct-09 | 44.56 | 44.92 | 44.13 | 44.76 | 1,849,400 | 44.76 | | 28-Oct-09 | 44.76 | 45.17 | 44.06 | 44.15 | 2,111,200 | 44.15 | | 27-Oct-09 | 46.64 | 46.79 | 44.65 | 44.95 | 2,378,700 | 44.95 | | 26-Oct-09 | 46.15 | 46.89 | 45.62 | 45.93 | 1,600,700 | 45.93 | | 23-Oct-09 | 46.22 | 46.40 | 45.70 | 46.10 | 1,613,200 | 46.10 | | 22-Oct-09 | 45.89 | 46.59 | 45.78 | 46.33 | 957,300 | 46.33 | | 21-Oct-09 | 46.12 | 46.83 | 45.73 | 45.87 | 1,278,900 | 45.87 | | 20-Oct-09 | 46.37 | 46.43 | 45.91 | 46.17 | 1,215,900 | 46.17 | | 19-Oct-09 | 46.34 | 46.80 | 46.15 | 46.58 | 908,800 | 46.58 | | 16-Oct-09 | 46.19 | 46.62 | 46.12 | 46.29 | 1,621,100 | 46.29 | | 15-Oct-09 | 46.40 | 46.60 | 46.05 | 46.38 | 1,227,200 | 46.38 | | 14-Oct-09 | 46.75 | 46.75 | 46.09 | 46.57 | 1,191,900 | 46.57 | | 13-Oct-09 | 45.93 | 46.27 | 45.79 | 46.11 | 880,300 | 46.11 | | 12-Oct-09 | 46.03 | 46.51 | 45.90 | 46.12 | 966,600 | 46.12 | | 9-Oct-09 | 46.09 | 46.28 | 45.57 | 45.94 | 1,760,800 | 45.94 | | 8-Oct-09 | 45.90 | 46.43 | 45.87 | 46.02 | 1,431,300 | 46.02 | | 7-Oct-09 | 45.82 | 45.95 | 45.22 | 45.49 | 1,268,400 | 45.49 | | 6-Oct-09 | 45.95 | 46.12 | 45.47 | 45.86 | 1,013,600 | 45.86 | | 5-Oct-09 | 44.90 | 45.44 | 44.76 | 45.43 | 1,333,400 | 45.43 | | 2-Oct-09 | 45.04 | 45.39 | 44.80 | 44.90 | 1,941,500 | 44.90 | | 1-Oct-09 | 46.26 | 46.26 | 45.15 | 45.17 | 2,116,000 | 45.17 | | 30-Sep-09 | 46.00 | 46.87 | 45.84 | 46.23 | 2,135,300 | 46.23 | | 29-Sep-09 | 46.23 | 46.64 | 45.86 | 45.89 | 1,097,300 | 45.89 | | 28-Sep-09 | 45.91 | 46.54 | 45.86 | 46.39 | 994,400 | 46.39 | | 25-Sep-09 | 45.86 | 46.01 | 45.28 | 45.80 | 2,010,700 | 45.80 | | 24-Sep-09 | 45.96 | 46.42 | 45.70 | 45.91 | 1,941,300 | 45.91 | | 23-Sep-09 | 46.12 | 46.57 | 45.80 | 45.80 | 2,668,800 | 45.80 | | 22-Sep-09 | 46.93 | 47.02 | 46.06 | 46.33 | 2,406,400 | 46.33 | | 21-Sep-09 | 46.76 | 47.20 | 46.39 | 46.67 | 3,150,200 | 46.67 | | 18-Sep-09 | 47.49 | 47.88 | 46.72 | 47.05 | 13,183,700 | 47.05 | | 17-Sep-09 | 47.12 | 47.53 | 46.68 | 47.48 | 4,453,200 | 47.48 | | 16-Sep-09 | 46.27 | 47.47 | 45.96 | 47.32 | 3,610,400 | 47.32 | | 15-Sep-09 | 45.89 | 46.30 | 45.39 | 46.11 | 3,693,400 | 46.11 | | 14-Sep-09 | 43.80 | 45.99 | 43.80 | 45.89 | 4,154,500 | 45.89 | | 11-Sep-09 | 44.46 | 44.76 | 43.90 | 44.00 | 2,313,800 | 44.00 | | 11-Sep-09 | $ 0.14 Dividend | | 10-Sep-09 | 43.94 | 44.38 | 43.14 | 44.38 | 2,176,300 | 44.24 | | 9-Sep-09 | 43.03 | 43.69 | 42.86 | 43.67 | 2,131,400 | 43.53 | | 8-Sep-09 | 43.01 | 43.29 | 42.78 | 43.24 | 2,066,100 | 43.10 | | 4-Sep-09 | 42.43 | 42.78 | 42.28 | 42.78 | 1,285,100 | 42.65 | | 3-Sep-09 | 42.70 | 42.81 | 42.27 | 42.58 | 2,000,800 | 42.45 | | 2-Sep-09 | 41.90 | 42.70 | 41.90 | 42.43 | 2,443,600 | 42.30 | | 1-Sep-09 | 42.05 | 42.68 | 41.87 | 42.01 | 2,309,200 | 41.88 | | 31-Aug-09 | 41.71 | 42.41 | 41.63 | 42.29 | 1,950,000 | 42.16 | | 28-Aug-09 | 42.18 | 42.36 | 41.54 | 42.06 | 1,963,000 | 41.93 | | 27-Aug-09 | 41.89 | 42.29 | 41.75 | 41.98 | 2,246,900 | 41.85 | | 26-Aug-09 | 42.00 | 42.12 | 41.75 | 41.96 | 1,520,400 | 41.83 | | 25-Aug-09 | 42.67 | 42.68 | 41.92 | 42.00 | 1,762,500 | 41.87 | | 24-Aug-09 | 43.03 | 43.10 | 42.25 | 42.29 | 1,462,500 | 42.16 | | 21-Aug-09 | 42.83 | 43.10 | 42.55 | 42.98 | 2,357,300 | 42.84 | | 20-Aug-09 | 42.89 | 43.12 | 42.29 | 42.47 | 1,431,300 | 42.34 | | * Close price adjusted for dividends and splits. |
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