| Date | Open | High | Low | Close | Volume | Adj Close* | | 21-Dec-09 | 53.58 | 54.20 | 53.42 | 53.92 | 5,880,900 | 53.92 | | 18-Dec-09 | 53.75 | 53.75 | 53.00 | 53.34 | 9,409,400 | 53.34 | | 17-Dec-09 | 53.76 | 53.83 | 53.16 | 53.58 | 5,406,900 | 53.58 | | 16-Dec-09 | 54.25 | 54.45 | 53.77 | 53.88 | 5,395,700 | 53.88 | | 15-Dec-09 | 53.78 | 54.22 | 53.52 | 53.99 | 4,411,800 | 53.99 | | 14-Dec-09 | 53.78 | 54.31 | 53.75 | 53.78 | 4,491,900 | 53.78 | | 11-Dec-09 | 54.00 | 54.35 | 53.65 | 53.77 | 5,346,900 | 53.77 | | 10-Dec-09 | 53.57 | 54.34 | 53.53 | 54.07 | 6,268,800 | 54.07 | | 9-Dec-09 | 53.50 | 53.67 | 53.14 | 53.61 | 4,614,900 | 53.61 | | 8-Dec-09 | 53.52 | 53.64 | 52.94 | 53.24 | 5,786,400 | 53.24 | | 7-Dec-09 | 53.84 | 54.25 | 53.62 | 53.66 | 5,333,700 | 53.66 | | 4-Dec-09 | 54.57 | 54.65 | 53.40 | 53.78 | 6,296,300 | 53.78 | | 3-Dec-09 | 54.41 | 54.69 | 54.13 | 54.24 | 5,347,400 | 54.24 | | 2-Dec-09 | 54.49 | 54.97 | 54.24 | 54.44 | 5,559,000 | 54.44 | | 1-Dec-09 | 54.85 | 54.87 | 54.22 | 54.48 | 10,214,900 | 54.48 | | 30-Nov-09 | 54.20 | 54.55 | 53.69 | 54.49 | 7,046,000 | 54.49 | | 27-Nov-09 | 53.49 | 54.34 | 53.29 | 54.08 | 2,889,900 | 54.08 | | 25-Nov-09 | 54.30 | 54.59 | 54.11 | 54.41 | 4,186,900 | 54.41 | | 24-Nov-09 | 53.22 | 54.49 | 52.50 | 54.24 | 8,639,100 | 54.24 | | 23-Nov-09 | 53.72 | 53.84 | 52.98 | 53.13 | 9,329,100 | 53.13 | | 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 | | * Close price adjusted for dividends and splits. |
|