| Date | Open | High | Low | Close | Volume | Adj Close* | | 3-Aug-07 | 46.70 | 47.00 | 45.50 | 45.52 | 20,450,800 | 43.59 | | 2-Aug-07 | 46.20 | 47.11 | 46.08 | 46.73 | 16,667,800 | 44.75 | | 1-Aug-07 | 46.05 | 46.25 | 45.48 | 46.22 | 22,037,000 | 44.26 | | 31-Jul-07 | 46.34 | 46.81 | 45.90 | 45.95 | 27,186,700 | 44.00 | | 30-Jul-07 | 46.20 | 46.46 | 45.80 | 46.21 | 17,950,000 | 44.25 | | 27-Jul-07 | 46.72 | 46.88 | 45.73 | 45.94 | 23,421,300 | 43.99 | | 26-Jul-07 | 47.51 | 47.77 | 46.53 | 46.82 | 26,642,800 | 44.84 | | 25-Jul-07 | 48.40 | 48.45 | 47.55 | 47.87 | 15,487,900 | 45.84 | | 24-Jul-07 | 47.72 | 48.66 | 47.72 | 48.02 | 21,879,900 | 45.98 | | 23-Jul-07 | 48.30 | 48.40 | 47.95 | 48.11 | 12,695,400 | 46.07 | | 20-Jul-07 | 48.50 | 48.87 | 47.92 | 48.06 | 18,975,200 | 46.02 | | 19-Jul-07 | 48.36 | 48.98 | 48.10 | 48.79 | 15,415,600 | 46.72 | | 18-Jul-07 | 48.43 | 48.74 | 47.96 | 48.04 | 19,622,800 | 46.00 | | 17-Jul-07 | 48.76 | 48.88 | 48.30 | 48.35 | 14,098,900 | 46.30 | | 16-Jul-07 | 49.14 | 49.14 | 48.70 | 48.94 | 11,749,500 | 46.87 | | 13-Jul-07 | 48.76 | 49.26 | 48.67 | 49.15 | 13,101,000 | 47.07 | | 12-Jul-07 | 48.90 | 49.24 | 47.68 | 48.83 | 24,974,100 | 46.76 | | 11-Jul-07 | 47.70 | 47.89 | 47.23 | 47.68 | 13,685,900 | 45.66 | | 10-Jul-07 | 48.39 | 48.39 | 47.49 | 47.58 | 16,731,700 | 45.56 | | 9-Jul-07 | 48.41 | 48.83 | 48.26 | 48.50 | 10,701,300 | 46.44 | | 6-Jul-07 | 48.09 | 48.49 | 47.99 | 48.39 | 13,106,700 | 46.34 | | 5-Jul-07 | 48.36 | 48.46 | 48.08 | 48.09 | 11,198,600 | 46.05 | | 3-Jul-07 | 48.34 | 48.47 | 48.13 | 48.47 | 6,212,100 | 46.42 | | 2-Jul-07 | 48.20 | 48.49 | 48.14 | 48.33 | 10,544,200 | 46.28 | | 29-Jun-07 | 48.50 | 48.65 | 47.87 | 48.11 | 14,131,500 | 46.07 | | 28-Jun-07 | 48.33 | 48.50 | 48.17 | 48.21 | 13,553,200 | 46.17 | | 27-Jun-07 | 47.83 | 48.49 | 47.76 | 48.46 | 17,901,800 | 46.41 | | 26-Jun-07 | 47.91 | 48.49 | 47.75 | 47.97 | 16,074,900 | 45.94 | | 25-Jun-07 | 48.00 | 48.12 | 47.69 | 47.82 | 17,820,600 | 45.79 | | 22-Jun-07 | 48.25 | 48.43 | 47.83 | 47.83 | 20,450,600 | 45.80 | | 21-Jun-07 | 48.71 | 48.79 | 48.08 | 48.39 | 16,512,700 | 46.34 | | 20-Jun-07 | 48.85 | 49.25 | 48.56 | 48.59 | 17,991,400 | 46.53 | | 19-Jun-07 | 48.93 | 48.97 | 47.77 | 48.81 | 14,846,900 | 46.74 | | 18-Jun-07 | 49.32 | 49.45 | 49.07 | 49.11 | 11,030,600 | 47.03 | | 15-Jun-07 | 49.34 | 49.68 | 49.21 | 49.34 | 22,726,300 | 47.25 | | 14-Jun-07 | 49.30 | 49.65 | 48.98 | 49.28 | 13,366,800 | 47.19 | | 13-Jun-07 | 49.18 | 49.54 | 48.97 | 49.50 | 14,142,800 | 47.40 | | 12-Jun-07 | 49.61 | 49.81 | 48.90 | 48.91 | 19,065,800 | 46.84 | | 11-Jun-07 | 49.90 | 50.12 | 49.55 | 49.81 | 12,639,700 | 47.70 | | 8-Jun-07 | 49.89 | 50.15 | 49.60 | 50.08 | 14,736,100 | 47.96 | | 7-Jun-07 | 50.39 | 50.75 | 49.61 | 49.76 | 24,799,800 | 47.65 | | 6-Jun-07 | 50.16 | 51.04 | 50.15 | 50.75 | 25,261,100 | 48.60 | | 5-Jun-07 | 50.91 | 51.20 | 50.36 | 50.52 | 32,728,500 | 48.38 | | 4-Jun-07 | 50.15 | 51.44 | 50.15 | 51.21 | 54,679,300 | 49.04 | | 1-Jun-07 | 47.90 | 49.94 | 47.73 | 49.47 | 49,104,400 | 47.37 | | 31-May-07 | 47.10 | 47.80 | 47.10 | 47.60 | 17,483,900 | 45.58 | | 30-May-07 | 46.65 | 47.15 | 46.47 | 47.12 | 16,038,300 | 45.12 | | 29-May-07 | 47.17 | 47.54 | 46.76 | 46.94 | 14,948,200 | 44.95 | | 25-May-07 | 46.80 | 47.00 | 46.64 | 46.91 | 8,796,000 | 44.92 | | 24-May-07 | 46.41 | 46.95 | 46.35 | 46.65 | 14,731,400 | 44.67 | | 23-May-07 | 46.88 | 47.14 | 46.32 | 46.33 | 14,253,600 | 44.37 | | 22-May-07 | 46.57 | 46.80 | 46.47 | 46.54 | 11,196,900 | 44.57 | | 21-May-07 | 47.13 | 47.40 | 46.62 | 46.62 | 21,022,300 | 44.64 | | 18-May-07 | 47.32 | 47.37 | 47.18 | 47.27 | 13,743,100 | 45.27 | | 17-May-07 | 47.47 | 47.47 | 47.02 | 47.11 | 12,626,000 | 45.11 | | 16-May-07 | 47.49 | 47.74 | 46.98 | 47.18 | 16,516,500 | 45.18 | | 16-May-07 | 0.22 U.S. Dollar Cash Dividend | | 15-May-07 | 47.96 | 48.10 | 47.41 | 47.62 | 19,379,800 | 45.39 | | 14-May-07 | 47.64 | 48.00 | 47.49 | 47.84 | 12,971,400 | 45.60 | | 11-May-07 | 47.84 | 47.91 | 47.41 | 47.78 | 15,889,300 | 45.54 | | 10-May-07 | 47.50 | 48.33 | 47.45 | 47.75 | 17,850,200 | 45.52 | | 9-May-07 | 48.07 | 48.28 | 47.84 | 47.93 | 15,225,800 | 45.69 | | 8-May-07 | 48.37 | 48.64 | 48.08 | 48.10 | 10,172,500 | 45.85 | | 7-May-07 | 48.43 | 48.88 | 48.28 | 48.61 | 8,893,300 | 46.33 | | 4-May-07 | 48.40 | 48.50 | 48.05 | 48.27 | 9,605,800 | 46.01 | | 3-May-07 | 48.52 | 48.75 | 48.20 | 48.36 | 10,951,600 | 46.10 | | 2-May-07 | 48.30 | 48.74 | 48.17 | 48.28 | 12,118,400 | 46.02 | | * Close price adjusted for dividends and splits. |
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