| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 53.25 | 53.74 | 52.84 | 53.64 | 6,397,800 | 53.64 | | 19-Nov-09 | 52.89 | 53.20 | 52.57 | 52.96 | 6,741,500 | 52.96 | | 18-Nov-09 | 53.31 | 53.31 | 52.50 | 53.18 | 4,831,900 | 53.18 | | 17-Nov-09 | 53.62 | 53.62 | 53.08 | 53.31 | 5,592,600 | 53.31 | | 16-Nov-09 | 53.53 | 53.89 | 53.14 | 53.63 | 6,784,900 | 53.63 | | 13-Nov-09 | 53.40 | 53.50 | 52.78 | 52.95 | 5,955,400 | 52.95 | | 12-Nov-09 | 53.39 | 53.80 | 53.01 | 53.23 | 4,780,300 | 53.23 | | 11-Nov-09 | 53.42 | 53.55 | 53.01 | 53.26 | 6,146,800 | 53.26 | | 10-Nov-09 | 52.19 | 52.99 | 52.15 | 52.80 | 5,540,200 | 52.80 | | 9-Nov-09 | 51.78 | 52.40 | 51.55 | 52.35 | 5,215,200 | 52.35 | | 6-Nov-09 | 51.45 | 51.59 | 51.07 | 51.53 | 3,994,700 | 51.53 | | 5-Nov-09 | 51.04 | 51.77 | 50.98 | 51.62 | 4,986,500 | 51.62 | | 4-Nov-09 | 50.50 | 51.50 | 50.50 | 50.91 | 5,539,800 | 50.91 | | 3-Nov-09 | 50.88 | 50.89 | 50.07 | 50.43 | 6,188,800 | 50.43 | | 2-Nov-09 | 50.83 | 51.15 | 50.50 | 50.91 | 5,676,700 | 50.91 | | 30-Oct-09 | 50.83 | 51.20 | 50.40 | 50.57 | 6,997,000 | 50.57 | | 29-Oct-09 | 51.02 | 51.02 | 50.28 | 50.86 | 6,747,600 | 50.86 | | 28-Oct-09 | 51.13 | 51.59 | 51.00 | 51.02 | 5,747,000 | 51.02 | | 27-Oct-09 | 50.52 | 51.50 | 50.52 | 51.22 | 5,805,500 | 51.22 | | 26-Oct-09 | 51.38 | 51.72 | 50.52 | 50.89 | 6,077,200 | 50.89 | | 23-Oct-09 | 51.98 | 52.17 | 50.97 | 51.31 | 5,979,700 | 51.31 | | 22-Oct-09 | 51.12 | 52.31 | 50.81 | 52.17 | 7,464,300 | 52.17 | | 21-Oct-09 | 51.91 | 51.96 | 51.06 | 51.15 | 7,040,700 | 51.15 | | 20-Oct-09 | 51.98 | 52.31 | 51.73 | 51.86 | 7,779,800 | 51.86 | | 19-Oct-09 | 51.46 | 52.36 | 51.40 | 52.23 | 8,599,400 | 52.23 | | 16-Oct-09 | 51.62 | 51.88 | 51.33 | 51.43 | 8,689,500 | 51.43 | | 15-Oct-09 | 51.42 | 52.16 | 51.20 | 51.91 | 10,071,500 | 51.91 | | 14-Oct-09 | 50.72 | 51.49 | 50.24 | 51.20 | 13,320,100 | 51.20 | | 13-Oct-09 | 49.77 | 49.96 | 49.32 | 49.65 | 8,134,900 | 49.65 | | 13-Oct-09 | $ 0.40 Dividend | | 12-Oct-09 | 50.43 | 50.43 | 49.82 | 50.00 | 7,296,000 | 49.60 | | 9-Oct-09 | 50.05 | 50.45 | 49.91 | 50.08 | 5,459,200 | 49.68 | | 8-Oct-09 | 50.33 | 50.75 | 49.86 | 50.11 | 5,907,100 | 49.71 | | 7-Oct-09 | 50.09 | 52.10 | 49.93 | 50.04 | 5,714,500 | 49.64 | | 6-Oct-09 | 50.50 | 50.71 | 49.85 | 50.18 | 8,838,100 | 49.78 | | 5-Oct-09 | 49.93 | 50.43 | 49.62 | 50.33 | 11,333,600 | 49.93 | | 2-Oct-09 | 48.41 | 50.00 | 48.41 | 49.84 | 12,817,400 | 49.44 | | 1-Oct-09 | 49.46 | 49.75 | 48.62 | 48.68 | 10,836,400 | 48.29 | | 30-Sep-09 | 49.15 | 49.53 | 48.68 | 49.47 | 10,476,100 | 49.07 | | 29-Sep-09 | 48.98 | 49.58 | 48.80 | 49.10 | 11,872,400 | 48.71 | | 28-Sep-09 | 49.15 | 49.69 | 48.49 | 48.58 | 18,532,200 | 48.19 | | 25-Sep-09 | 46.76 | 47.78 | 46.76 | 47.33 | 11,437,500 | 46.95 | | 24-Sep-09 | 46.29 | 47.02 | 46.01 | 46.94 | 11,838,400 | 46.56 | | 23-Sep-09 | 46.87 | 46.87 | 46.09 | 46.13 | 6,173,600 | 45.76 | | 22-Sep-09 | 46.67 | 46.93 | 46.40 | 46.73 | 8,205,200 | 46.36 | | 21-Sep-09 | 45.81 | 46.65 | 45.80 | 46.52 | 7,130,600 | 46.15 | | 18-Sep-09 | 46.47 | 46.47 | 45.80 | 45.97 | 15,004,300 | 45.60 | | 17-Sep-09 | 46.74 | 47.00 | 46.36 | 46.36 | 6,964,400 | 45.99 | | 16-Sep-09 | 47.28 | 47.28 | 46.30 | 46.72 | 7,632,800 | 46.35 | | 15-Sep-09 | 47.34 | 47.50 | 46.95 | 47.09 | 7,196,600 | 46.71 | | 14-Sep-09 | 46.82 | 47.46 | 46.71 | 47.33 | 10,236,900 | 46.95 | | 11-Sep-09 | 46.89 | 46.98 | 46.56 | 46.83 | 8,004,200 | 46.46 | | 10-Sep-09 | 46.37 | 46.87 | 45.81 | 46.87 | 9,914,400 | 46.50 | | 9-Sep-09 | 45.99 | 46.62 | 45.86 | 46.36 | 8,410,800 | 45.99 | | 8-Sep-09 | 45.67 | 45.91 | 45.25 | 45.91 | 7,230,800 | 45.54 | | 4-Sep-09 | 45.15 | 45.67 | 44.89 | 45.63 | 5,118,700 | 45.26 | | 3-Sep-09 | 45.23 | 45.23 | 44.75 | 45.06 | 5,523,000 | 44.70 | | 2-Sep-09 | 45.10 | 45.39 | 44.72 | 45.00 | 6,775,500 | 44.64 | | 1-Sep-09 | 45.08 | 45.74 | 44.84 | 45.12 | 7,516,100 | 44.76 | | 31-Aug-09 | 45.77 | 46.27 | 45.02 | 45.23 | 9,850,100 | 44.87 | | 28-Aug-09 | 46.64 | 46.65 | 45.69 | 45.92 | 6,282,900 | 45.55 | | 27-Aug-09 | 46.17 | 46.66 | 45.91 | 46.61 | 7,803,100 | 46.24 | | 26-Aug-09 | 45.82 | 46.39 | 45.75 | 46.07 | 6,598,600 | 45.70 | | 25-Aug-09 | 46.02 | 46.31 | 45.90 | 45.92 | 6,928,200 | 45.55 | | 24-Aug-09 | 45.73 | 46.13 | 45.25 | 46.08 | 9,219,000 | 45.71 | | 21-Aug-09 | 45.58 | 46.00 | 45.31 | 45.39 | 8,468,800 | 45.03 | | 20-Aug-09 | 45.19 | 45.43 | 44.83 | 45.28 | 5,106,300 | 44.92 | | * Close price adjusted for dividends and splits. |
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