| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 62.00 | 62.22 | 61.48 | 61.80 | 12,353,500 | 61.80 | | 19-Nov-09 | 62.16 | 62.29 | 61.51 | 62.15 | 9,302,600 | 62.15 | | 18-Nov-09 | 62.19 | 62.45 | 61.74 | 62.41 | 11,983,300 | 62.41 | | 17-Nov-09 | 62.18 | 62.68 | 62.08 | 62.31 | 11,532,100 | 62.31 | | 16-Nov-09 | 62.00 | 62.68 | 61.93 | 62.27 | 12,542,100 | 62.27 | | 13-Nov-09 | 61.30 | 61.85 | 61.04 | 61.61 | 11,793,200 | 61.61 | | 12-Nov-09 | 62.11 | 62.12 | 61.22 | 61.30 | 14,167,900 | 61.30 | | 11-Nov-09 | 61.87 | 62.28 | 61.52 | 62.23 | 9,838,800 | 62.23 | | 10-Nov-09 | 61.58 | 62.36 | 61.47 | 61.86 | 15,118,900 | 61.86 | | 9-Nov-09 | 61.19 | 61.90 | 60.84 | 61.85 | 14,313,000 | 61.85 | | 6-Nov-09 | 60.17 | 61.38 | 60.00 | 61.04 | 16,008,900 | 61.04 | | 5-Nov-09 | 59.24 | 60.64 | 59.08 | 60.47 | 16,328,800 | 60.47 | | 4-Nov-09 | 58.94 | 59.66 | 58.70 | 59.03 | 13,176,000 | 59.03 | | 3-Nov-09 | 58.45 | 58.92 | 58.20 | 58.58 | 12,101,200 | 58.58 | | 2-Nov-09 | 58.39 | 58.99 | 58.00 | 58.95 | 14,739,500 | 58.95 | | 30-Oct-09 | 59.18 | 59.54 | 57.86 | 58.00 | 21,382,000 | 58.00 | | 29-Oct-09 | 59.39 | 59.98 | 58.91 | 59.54 | 26,539,900 | 59.54 | | 28-Oct-09 | 56.98 | 57.92 | 56.97 | 57.23 | 15,642,700 | 57.23 | | 27-Oct-09 | 56.88 | 57.42 | 56.67 | 57.18 | 10,433,200 | 57.18 | | 26-Oct-09 | 57.65 | 57.86 | 56.58 | 56.90 | 10,452,900 | 56.90 | | 23-Oct-09 | 58.13 | 58.13 | 57.21 | 57.64 | 10,811,700 | 57.64 | | 22-Oct-09 | 57.48 | 58.32 | 57.37 | 58.13 | 10,267,200 | 58.13 | | 21-Oct-09 | 57.92 | 58.24 | 57.40 | 57.49 | 11,468,700 | 57.49 | | 21-Oct-09 | $ 0.44 Dividend | | 20-Oct-09 | 57.93 | 58.85 | 57.88 | 58.13 | 11,321,300 | 57.69 | | 19-Oct-09 | 57.51 | 58.02 | 57.22 | 57.79 | 7,892,600 | 57.35 | | 16-Oct-09 | 57.12 | 57.69 | 57.10 | 57.44 | 12,248,700 | 57.01 | | 15-Oct-09 | 57.28 | 57.43 | 56.87 | 57.24 | 11,793,900 | 56.81 | | 14-Oct-09 | 57.49 | 57.49 | 57.03 | 57.31 | 8,385,300 | 56.88 | | 13-Oct-09 | 57.37 | 57.37 | 56.83 | 57.26 | 11,280,500 | 56.83 | | 12-Oct-09 | 57.67 | 58.37 | 57.42 | 57.50 | 7,928,200 | 57.06 | | 9-Oct-09 | 57.34 | 57.63 | 57.30 | 57.56 | 6,466,800 | 57.12 | | 8-Oct-09 | 57.37 | 57.85 | 57.14 | 57.65 | 12,817,100 | 57.21 | | 7-Oct-09 | 57.01 | 57.08 | 56.76 | 56.95 | 7,593,900 | 56.52 | | 6-Oct-09 | 56.88 | 57.24 | 56.79 | 57.03 | 12,000,200 | 56.60 | | 5-Oct-09 | 56.79 | 56.94 | 56.02 | 56.68 | 10,879,600 | 56.25 | | 2-Oct-09 | 56.40 | 56.91 | 56.20 | 56.75 | 13,087,600 | 56.32 | | 1-Oct-09 | 57.63 | 57.63 | 56.44 | 56.62 | 15,894,300 | 56.19 | | 30-Sep-09 | 57.84 | 58.14 | 57.34 | 57.92 | 14,047,300 | 57.48 | | 29-Sep-09 | 58.34 | 58.37 | 57.76 | 57.91 | 7,625,300 | 57.47 | | 28-Sep-09 | 58.21 | 58.66 | 58.01 | 58.16 | 9,008,100 | 57.72 | | 25-Sep-09 | 58.00 | 58.50 | 57.92 | 58.01 | 13,477,500 | 57.57 | | 24-Sep-09 | 57.38 | 57.97 | 57.30 | 57.84 | 13,589,500 | 57.40 | | 23-Sep-09 | 57.34 | 58.05 | 57.15 | 57.25 | 14,611,400 | 56.82 | | 22-Sep-09 | 57.30 | 57.51 | 56.96 | 57.24 | 11,517,000 | 56.81 | | 21-Sep-09 | 57.35 | 57.46 | 56.75 | 57.10 | 11,672,200 | 56.67 | | 18-Sep-09 | 56.57 | 57.51 | 56.50 | 57.32 | 25,880,200 | 56.89 | | 17-Sep-09 | 55.33 | 56.11 | 55.30 | 55.53 | 10,665,300 | 55.11 | | 16-Sep-09 | 55.08 | 55.45 | 54.61 | 55.31 | 12,932,200 | 54.89 | | 15-Sep-09 | 55.56 | 55.63 | 54.89 | 55.03 | 11,674,300 | 54.61 | | 14-Sep-09 | 55.23 | 55.49 | 55.05 | 55.30 | 11,139,000 | 54.88 | | 11-Sep-09 | 56.11 | 56.40 | 55.40 | 55.64 | 12,500,400 | 55.22 | | 10-Sep-09 | 55.23 | 56.32 | 55.18 | 56.04 | 26,758,300 | 55.62 | | 9-Sep-09 | 54.20 | 54.30 | 53.53 | 53.76 | 11,148,100 | 53.35 | | 8-Sep-09 | 53.45 | 54.20 | 53.21 | 54.20 | 15,674,300 | 53.79 | | 4-Sep-09 | 52.79 | 53.00 | 52.66 | 52.86 | 7,527,700 | 52.46 | | 3-Sep-09 | 52.95 | 53.02 | 52.52 | 52.87 | 9,120,800 | 52.47 | | 2-Sep-09 | 52.95 | 53.22 | 52.75 | 52.80 | 8,875,200 | 52.40 | | 1-Sep-09 | 53.85 | 54.04 | 52.87 | 53.02 | 14,424,400 | 52.62 | | 31-Aug-09 | 53.00 | 54.12 | 52.81 | 54.11 | 15,366,900 | 53.70 | | 28-Aug-09 | 53.11 | 53.39 | 52.66 | 53.19 | 8,998,800 | 52.79 | | 27-Aug-09 | 53.30 | 53.40 | 52.70 | 53.06 | 10,394,900 | 52.66 | | 26-Aug-09 | 53.41 | 53.80 | 53.28 | 53.36 | 9,380,600 | 52.96 | | 25-Aug-09 | 53.46 | 53.99 | 53.16 | 53.40 | 12,681,600 | 53.00 | | 24-Aug-09 | 53.77 | 53.92 | 52.97 | 53.34 | 11,781,900 | 52.94 | | 21-Aug-09 | 53.45 | 53.77 | 53.00 | 53.58 | 13,272,800 | 53.17 | | 20-Aug-09 | 52.93 | 53.14 | 52.65 | 53.02 | 8,471,400 | 52.62 | | * Close price adjusted for dividends and splits. |
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