| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 25.18 | 25.42 | 25.05 | 25.26 | 34,939,200 | 25.26 | | 8-Feb-10 | 25.19 | 25.27 | 24.96 | 24.98 | 27,173,100 | 24.98 | | 5-Feb-10 | 25.12 | 25.31 | 24.96 | 25.24 | 50,883,200 | 25.24 | | 4-Feb-10 | 25.43 | 25.49 | 25.03 | 25.03 | 32,323,200 | 25.03 | | 3-Feb-10 | 25.63 | 25.81 | 25.40 | 25.58 | 22,954,100 | 25.58 | | 2-Feb-10 | 25.37 | 25.84 | 25.27 | 25.69 | 31,119,800 | 25.69 | | 1-Feb-10 | 25.67 | 25.71 | 25.28 | 25.38 | 36,729,900 | 25.38 | | 29-Jan-10 | 25.61 | 25.75 | 25.35 | 25.36 | 38,921,000 | 25.36 | | 28-Jan-10 | 25.70 | 26.15 | 25.29 | 25.54 | 52,058,900 | 25.54 | | 27-Jan-10 | 25.21 | 26.12 | 25.10 | 25.62 | 58,980,300 | 25.62 | | 26-Jan-10 | 25.40 | 25.51 | 25.06 | 25.33 | 34,168,600 | 25.33 | | 25-Jan-10 | 25.73 | 25.90 | 25.32 | 25.58 | 29,901,500 | 25.58 | | 22-Jan-10 | 25.52 | 25.83 | 25.36 | 25.39 | 38,379,700 | 25.39 | | 21-Jan-10 | 25.92 | 25.98 | 25.40 | 25.67 | 40,074,900 | 25.67 | | 20-Jan-10 | 26.03 | 26.03 | 25.70 | 25.83 | 39,087,000 | 25.83 | | 19-Jan-10 | 25.92 | 26.25 | 25.80 | 26.20 | 33,961,700 | 26.20 | | 15-Jan-10 | 26.25 | 26.27 | 25.65 | 25.79 | 64,018,300 | 25.79 | | 14-Jan-10 | 26.64 | 26.85 | 26.08 | 26.19 | 42,246,100 | 26.19 | | 13-Jan-10 | 27.00 | 27.10 | 26.53 | 26.64 | 42,590,900 | 26.64 | | 12-Jan-10 | 26.85 | 27.11 | 26.78 | 26.96 | 26,307,800 | 26.96 | | 11-Jan-10 | 27.18 | 27.22 | 26.85 | 26.97 | 25,791,200 | 26.97 | | 8-Jan-10 | 27.29 | 27.39 | 26.88 | 27.10 | 27,633,400 | 27.10 | | 7-Jan-10 | 27.58 | 27.69 | 27.12 | 27.30 | 33,600,300 | 27.30 | | 6-Jan-10 | 27.95 | 28.03 | 27.55 | 27.61 | 37,894,600 | 27.61 | | 6-Jan-10 | $ 0.42 Dividend | | 5-Jan-10 | 28.70 | 28.73 | 28.35 | 28.44 | 35,234,500 | 28.02 | | 4-Jan-10 | 28.41 | 28.61 | 28.28 | 28.58 | 29,136,600 | 28.16 | | 31-Dec-09 | 28.29 | 28.43 | 28.02 | 28.03 | 16,071,000 | 27.62 | | 30-Dec-09 | 28.26 | 28.61 | 28.22 | 28.32 | 23,545,000 | 27.90 | | 29-Dec-09 | 28.40 | 28.46 | 28.24 | 28.34 | 15,890,100 | 27.92 | | 28-Dec-09 | 28.25 | 28.34 | 28.15 | 28.33 | 15,624,600 | 27.91 | | 24-Dec-09 | 28.10 | 28.12 | 27.95 | 28.10 | 6,108,400 | 27.69 | | 23-Dec-09 | 27.98 | 28.05 | 27.79 | 28.04 | 15,613,200 | 27.63 | | 22-Dec-09 | 27.73 | 27.95 | 27.56 | 27.90 | 26,009,400 | 27.49 | | 21-Dec-09 | 27.37 | 27.69 | 27.37 | 27.54 | 21,183,500 | 27.13 | | 18-Dec-09 | 27.46 | 27.55 | 27.18 | 27.32 | 47,061,400 | 26.92 | | 17-Dec-09 | 27.34 | 27.45 | 27.11 | 27.22 | 26,627,800 | 26.82 | | 16-Dec-09 | 27.66 | 27.80 | 27.48 | 27.52 | 27,365,300 | 27.11 | | 15-Dec-09 | 27.91 | 28.00 | 27.49 | 27.60 | 21,391,100 | 27.19 | | 14-Dec-09 | 28.35 | 28.36 | 27.99 | 28.05 | 21,541,600 | 27.64 | | 11-Dec-09 | 27.95 | 28.10 | 27.81 | 28.01 | 19,189,100 | 27.60 | | 10-Dec-09 | 27.71 | 27.96 | 27.65 | 27.76 | 20,226,000 | 27.35 | | 9-Dec-09 | 27.39 | 27.68 | 27.36 | 27.56 | 23,141,200 | 27.15 | | 8-Dec-09 | 27.99 | 27.99 | 27.50 | 27.61 | 25,948,300 | 27.20 | | 7-Dec-09 | 27.81 | 28.26 | 27.70 | 27.97 | 24,543,700 | 27.56 | | 4-Dec-09 | 27.86 | 27.97 | 27.52 | 27.60 | 31,947,900 | 27.19 | | 3-Dec-09 | 27.39 | 27.74 | 27.25 | 27.52 | 25,425,900 | 27.11 | | 2-Dec-09 | 27.31 | 27.57 | 27.22 | 27.35 | 18,346,300 | 26.95 | | 1-Dec-09 | 27.18 | 27.25 | 26.94 | 27.18 | 26,761,600 | 26.78 | | 30-Nov-09 | 26.96 | 27.00 | 26.67 | 26.94 | 31,772,600 | 26.54 | | 27-Nov-09 | 26.49 | 27.08 | 26.45 | 26.99 | 16,259,400 | 26.59 | | 25-Nov-09 | 27.25 | 27.33 | 27.03 | 27.08 | 20,861,200 | 26.68 | | 24-Nov-09 | 26.83 | 27.25 | 26.68 | 27.10 | 34,560,500 | 26.70 | | 23-Nov-09 | 26.38 | 26.89 | 26.25 | 26.78 | 45,925,200 | 26.38 | | 20-Nov-09 | 26.10 | 26.29 | 26.00 | 26.02 | 23,736,600 | 25.64 | | 19-Nov-09 | 26.18 | 26.21 | 25.96 | 26.11 | 24,110,500 | 25.72 | | 18-Nov-09 | 26.28 | 26.31 | 26.04 | 26.31 | 19,595,400 | 25.92 | | 17-Nov-09 | 26.30 | 26.36 | 26.15 | 26.28 | 21,470,900 | 25.89 | | 16-Nov-09 | 26.34 | 26.60 | 26.21 | 26.29 | 23,566,900 | 25.90 | | 13-Nov-09 | 26.30 | 26.50 | 26.11 | 26.25 | 19,805,000 | 25.86 | | 12-Nov-09 | 26.36 | 26.63 | 26.20 | 26.29 | 17,008,800 | 25.90 | | 11-Nov-09 | 26.51 | 26.52 | 26.22 | 26.44 | 18,360,000 | 26.05 | | 10-Nov-09 | 26.33 | 26.57 | 26.16 | 26.36 | 21,837,100 | 25.97 | | 9-Nov-09 | 25.97 | 26.35 | 25.91 | 26.34 | 23,649,700 | 25.95 | | 6-Nov-09 | 25.86 | 26.04 | 25.74 | 25.93 | 19,102,200 | 25.55 | | 5-Nov-09 | 25.57 | 25.98 | 25.57 | 25.94 | 21,940,600 | 25.56 | | 4-Nov-09 | 25.46 | 25.84 | 25.40 | 25.53 | 25,297,000 | 25.15 | | * Close price adjusted for dividends and splits. |
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