| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 54.78 | 55.03 | 54.37 | 54.84 | 3,304,100 | 54.84 | | 19-Nov-09 | 55.52 | 55.96 | 54.93 | 55.24 | 3,773,700 | 55.24 | | 18-Nov-09 | 55.26 | 56.74 | 54.84 | 55.96 | 2,946,200 | 55.96 | | 17-Nov-09 | 54.95 | 55.61 | 54.51 | 55.29 | 2,640,200 | 55.29 | | 16-Nov-09 | 54.27 | 56.03 | 54.27 | 55.14 | 3,647,000 | 55.14 | | 13-Nov-09 | 54.57 | 54.82 | 53.63 | 53.82 | 3,519,000 | 53.82 | | 12-Nov-09 | 54.60 | 55.27 | 54.14 | 54.34 | 3,082,700 | 54.34 | | 11-Nov-09 | 54.28 | 55.40 | 54.20 | 54.70 | 2,990,800 | 54.70 | | 10-Nov-09 | 53.81 | 54.32 | 52.87 | 53.85 | 2,853,400 | 53.85 | | 9-Nov-09 | 54.18 | 54.35 | 53.15 | 54.19 | 4,075,100 | 54.19 | | 6-Nov-09 | 51.68 | 53.86 | 51.48 | 53.47 | 5,051,200 | 53.47 | | 5-Nov-09 | 51.22 | 52.67 | 50.77 | 52.62 | 3,459,800 | 52.62 | | 4-Nov-09 | 52.44 | 52.77 | 50.66 | 50.77 | 5,096,700 | 50.77 | | 3-Nov-09 | 50.43 | 52.19 | 50.17 | 51.97 | 6,533,400 | 51.97 | | 2-Nov-09 | 49.96 | 52.09 | 49.17 | 50.91 | 6,678,000 | 50.91 | | 30-Oct-09 | 51.82 | 52.04 | 48.83 | 48.94 | 7,143,800 | 48.94 | | 29-Oct-09 | 50.19 | 52.46 | 49.80 | 52.29 | 5,462,000 | 52.29 | | 28-Oct-09 | 50.50 | 50.92 | 49.37 | 49.60 | 5,868,200 | 49.60 | | 27-Oct-09 | 50.77 | 51.53 | 50.14 | 50.71 | 7,512,300 | 50.71 | | 26-Oct-09 | 52.76 | 52.99 | 50.43 | 50.71 | 7,704,400 | 50.71 | | 23-Oct-09 | 51.21 | 53.36 | 50.55 | 52.41 | 11,013,800 | 52.41 | | 22-Oct-09 | 47.82 | 52.26 | 47.56 | 50.65 | 22,882,400 | 50.65 | | 21-Oct-09 | 44.82 | 46.46 | 44.55 | 44.96 | 6,710,500 | 44.96 | | 20-Oct-09 | 44.60 | 45.03 | 44.16 | 44.87 | 3,063,100 | 44.87 | | 19-Oct-09 | 44.71 | 45.20 | 44.13 | 44.65 | 3,591,000 | 44.65 | | 16-Oct-09 | 44.85 | 45.19 | 44.44 | 44.71 | 4,841,300 | 44.71 | | 15-Oct-09 | 46.60 | 46.60 | 45.61 | 45.80 | 5,445,700 | 45.80 | | 14-Oct-09 | 45.49 | 46.87 | 44.79 | 46.77 | 7,409,200 | 46.77 | | 13-Oct-09 | 44.45 | 44.94 | 43.52 | 44.53 | 5,975,700 | 44.53 | | 12-Oct-09 | 45.28 | 45.36 | 44.40 | 44.62 | 3,172,400 | 44.62 | | 9-Oct-09 | 44.13 | 45.00 | 44.11 | 44.70 | 3,928,800 | 44.70 | | 8-Oct-09 | 45.02 | 45.71 | 43.37 | 44.29 | 11,995,400 | 44.29 | | 8-Oct-09 | $ 0.10 Dividend | | 7-Oct-09 | 45.60 | 46.38 | 45.15 | 45.73 | 5,666,500 | 45.63 | | 6-Oct-09 | 46.58 | 47.04 | 45.44 | 45.73 | 5,751,300 | 45.63 | | 5-Oct-09 | 44.90 | 46.68 | 44.45 | 46.24 | 5,136,500 | 46.14 | | 2-Oct-09 | 45.04 | 45.96 | 44.02 | 44.34 | 8,731,800 | 44.24 | | 1-Oct-09 | 48.43 | 48.57 | 46.29 | 46.33 | 6,968,100 | 46.23 | | 30-Sep-09 | 48.17 | 48.78 | 47.10 | 48.59 | 7,473,500 | 48.48 | | 29-Sep-09 | 47.09 | 48.55 | 46.66 | 47.99 | 6,969,400 | 47.89 | | 28-Sep-09 | 45.74 | 46.63 | 45.46 | 46.55 | 3,648,500 | 46.45 | | 25-Sep-09 | 44.76 | 45.87 | 44.29 | 45.29 | 4,297,200 | 45.19 | | 24-Sep-09 | 46.10 | 46.88 | 44.40 | 44.87 | 4,989,200 | 44.77 | | 23-Sep-09 | 46.29 | 47.44 | 45.95 | 45.98 | 3,638,000 | 45.88 | | 22-Sep-09 | 47.02 | 47.62 | 46.69 | 46.86 | 5,111,900 | 46.76 | | 21-Sep-09 | 45.48 | 46.55 | 45.00 | 46.34 | 4,888,100 | 46.24 | | 18-Sep-09 | 45.93 | 46.09 | 45.02 | 45.98 | 5,168,600 | 45.88 | | 17-Sep-09 | 46.70 | 46.92 | 44.63 | 45.65 | 5,832,100 | 45.55 | | 16-Sep-09 | 45.29 | 47.22 | 44.98 | 46.92 | 7,322,200 | 46.82 | | 15-Sep-09 | 43.06 | 45.86 | 43.00 | 45.19 | 10,133,700 | 45.09 | | 14-Sep-09 | 41.68 | 42.75 | 41.43 | 42.70 | 3,636,900 | 42.61 | | 11-Sep-09 | 41.44 | 42.95 | 41.18 | 42.23 | 5,342,700 | 42.14 | | 10-Sep-09 | 41.08 | 41.41 | 40.68 | 41.28 | 4,149,500 | 41.19 | | 9-Sep-09 | 40.16 | 41.46 | 40.12 | 41.25 | 4,097,400 | 41.16 | | 8-Sep-09 | 41.02 | 41.28 | 40.04 | 40.21 | 4,313,300 | 40.12 | | 4-Sep-09 | 39.89 | 40.73 | 39.69 | 40.46 | 3,120,600 | 40.37 | | 3-Sep-09 | 40.00 | 40.61 | 39.44 | 39.98 | 4,192,200 | 39.89 | | 2-Sep-09 | 40.24 | 41.11 | 39.47 | 39.47 | 5,172,600 | 39.38 | | 1-Sep-09 | 42.29 | 43.05 | 40.20 | 40.42 | 5,995,500 | 40.33 | | 31-Aug-09 | 42.10 | 42.85 | 41.74 | 42.59 | 3,547,000 | 42.50 | | 28-Aug-09 | 42.50 | 43.39 | 42.30 | 42.86 | 4,833,100 | 42.77 | | 27-Aug-09 | 41.80 | 42.50 | 41.14 | 42.23 | 3,219,400 | 42.14 | | 26-Aug-09 | 41.85 | 42.50 | 41.34 | 42.03 | 3,758,300 | 41.94 | | 25-Aug-09 | 41.27 | 42.36 | 41.26 | 42.02 | 7,238,600 | 41.93 | | 24-Aug-09 | 42.42 | 43.10 | 40.78 | 41.11 | 7,874,000 | 41.02 | | 21-Aug-09 | 42.01 | 43.00 | 41.38 | 42.86 | 5,193,500 | 42.77 | | 20-Aug-09 | 40.02 | 41.84 | 40.02 | 41.71 | 4,687,500 | 41.62 | | * Close price adjusted for dividends and splits. |
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