| Date | Open | High | Low | Close | Volume | Adj Close* | | 8-Feb-10 | 28.95 | 29.07 | 28.68 | 28.73 | 1,668,900 | 28.73 | | 5-Feb-10 | 28.68 | 29.14 | 28.35 | 29.00 | 2,898,800 | 29.00 | | 4-Feb-10 | 29.21 | 29.33 | 28.62 | 28.62 | 2,542,300 | 28.62 | | 3-Feb-10 | 29.50 | 29.57 | 29.26 | 29.40 | 1,590,200 | 29.40 | | 2-Feb-10 | 29.60 | 29.71 | 29.26 | 29.64 | 2,718,100 | 29.64 | | 1-Feb-10 | 29.61 | 29.70 | 29.36 | 29.62 | 1,553,200 | 29.62 | | 29-Jan-10 | 29.77 | 30.06 | 29.43 | 29.49 | 2,225,900 | 29.49 | | 28-Jan-10 | 30.10 | 30.21 | 29.52 | 29.71 | 3,725,700 | 29.71 | | 27-Jan-10 | 30.54 | 30.55 | 29.71 | 30.05 | 2,648,400 | 30.05 | | 26-Jan-10 | 30.55 | 30.84 | 30.37 | 30.62 | 1,351,400 | 30.62 | | 25-Jan-10 | 30.68 | 30.84 | 30.22 | 30.63 | 2,086,700 | 30.63 | | 22-Jan-10 | 31.05 | 31.36 | 30.44 | 30.44 | 1,874,400 | 30.44 | | 21-Jan-10 | 31.70 | 31.98 | 31.02 | 31.17 | 1,615,900 | 31.17 | | 20-Jan-10 | 32.09 | 32.09 | 31.38 | 31.76 | 1,734,000 | 31.76 | | 19-Jan-10 | 31.81 | 32.22 | 31.70 | 32.21 | 878,700 | 32.21 | | 15-Jan-10 | 32.08 | 32.29 | 31.52 | 31.89 | 1,673,900 | 31.89 | | 14-Jan-10 | 32.55 | 32.55 | 32.24 | 32.27 | 1,025,000 | 32.27 | | 13-Jan-10 | 32.17 | 32.76 | 32.15 | 32.61 | 1,346,400 | 32.61 | | 12-Jan-10 | 31.98 | 32.23 | 31.84 | 32.15 | 1,206,700 | 32.15 | | 11-Jan-10 | 31.94 | 32.26 | 31.88 | 32.12 | 1,494,000 | 32.12 | | 8-Jan-10 | 31.60 | 31.77 | 31.34 | 31.71 | 1,343,700 | 31.71 | | 7-Jan-10 | 31.99 | 32.11 | 31.59 | 31.81 | 977,700 | 31.81 | | 6-Jan-10 | 31.99 | 32.25 | 31.96 | 32.12 | 3,471,900 | 32.12 | | 5-Jan-10 | 32.37 | 32.59 | 31.57 | 32.05 | 2,050,100 | 32.05 | | 4-Jan-10 | 32.60 | 32.77 | 32.32 | 32.47 | 1,126,800 | 32.47 | | 31-Dec-09 | 32.90 | 33.05 | 32.31 | 32.31 | 792,200 | 32.31 | | 30-Dec-09 | 32.75 | 32.98 | 32.68 | 32.98 | 718,800 | 32.98 | | 29-Dec-09 | 32.99 | 32.99 | 32.85 | 32.91 | 928,300 | 32.91 | | 28-Dec-09 | 32.95 | 32.95 | 32.78 | 32.90 | 1,019,500 | 32.90 | | 24-Dec-09 | 32.35 | 32.83 | 32.35 | 32.82 | 457,200 | 32.82 | | 23-Dec-09 | 32.23 | 32.42 | 32.12 | 32.39 | 961,900 | 32.39 | | 22-Dec-09 | 32.58 | 32.75 | 32.10 | 32.14 | 1,288,200 | 32.14 | | 21-Dec-09 | 32.85 | 32.94 | 32.52 | 32.59 | 1,152,900 | 32.59 | | 18-Dec-09 | 32.49 | 32.74 | 32.29 | 32.65 | 2,538,300 | 32.65 | | 17-Dec-09 | 32.45 | 32.46 | 32.11 | 32.37 | 1,466,700 | 32.37 | | 16-Dec-09 | 32.58 | 32.69 | 32.35 | 32.47 | 1,664,000 | 32.47 | | 15-Dec-09 | 32.30 | 32.38 | 32.07 | 32.38 | 1,358,400 | 32.38 | | 14-Dec-09 | 32.54 | 32.82 | 32.23 | 32.38 | 1,414,300 | 32.38 | | 11-Dec-09 | 31.87 | 32.57 | 31.87 | 32.40 | 1,459,200 | 32.40 | | 10-Dec-09 | 31.50 | 31.88 | 31.38 | 31.87 | 1,472,100 | 31.87 | | 9-Dec-09 | 31.23 | 31.40 | 31.01 | 31.24 | 1,218,500 | 31.24 | | 8-Dec-09 | 31.39 | 31.42 | 31.00 | 31.23 | 1,188,100 | 31.23 | | 8-Dec-09 | $ 0.345 Cash Dividend | | 7-Dec-09 | 31.71 | 32.01 | 31.48 | 31.79 | 1,159,500 | 31.45 | | 4-Dec-09 | 32.00 | 32.20 | 31.14 | 31.63 | 1,914,700 | 31.29 | | 3-Dec-09 | 31.55 | 31.96 | 31.42 | 31.64 | 1,320,900 | 31.30 | | 2-Dec-09 | 31.20 | 31.78 | 31.20 | 31.50 | 2,084,900 | 31.16 | | 1-Dec-09 | 30.71 | 31.28 | 30.71 | 31.23 | 1,581,900 | 30.89 | | 30-Nov-09 | 30.40 | 30.66 | 30.34 | 30.52 | 1,545,900 | 30.19 | | 27-Nov-09 | 30.46 | 30.82 | 30.20 | 30.46 | 705,800 | 30.13 | | 25-Nov-09 | 30.79 | 31.14 | 30.70 | 30.99 | 1,415,900 | 30.65 | | 24-Nov-09 | 30.76 | 30.91 | 30.53 | 30.78 | 1,624,300 | 30.45 | | 23-Nov-09 | 30.44 | 30.81 | 30.29 | 30.69 | 1,715,200 | 30.36 | | 20-Nov-09 | 29.80 | 30.35 | 29.75 | 30.14 | 2,618,300 | 29.81 | | 19-Nov-09 | 30.17 | 30.17 | 29.66 | 29.84 | 1,454,600 | 29.52 | | 18-Nov-09 | 30.49 | 30.60 | 30.10 | 30.25 | 1,216,200 | 29.92 | | 17-Nov-09 | 30.71 | 30.77 | 30.46 | 30.55 | 1,256,200 | 30.22 | | 16-Nov-09 | 30.38 | 30.82 | 30.31 | 30.76 | 1,383,200 | 30.43 | | 13-Nov-09 | 30.06 | 30.47 | 29.90 | 30.19 | 2,056,900 | 29.86 | | 12-Nov-09 | 30.61 | 30.72 | 30.04 | 30.08 | 1,197,400 | 29.75 | | 11-Nov-09 | 30.80 | 30.91 | 30.43 | 30.53 | 1,301,000 | 30.20 | | 10-Nov-09 | 30.18 | 30.86 | 30.15 | 30.67 | 2,050,400 | 30.34 | | 9-Nov-09 | 29.96 | 30.37 | 29.84 | 30.37 | 1,879,200 | 30.04 | | 6-Nov-09 | 30.04 | 30.09 | 29.68 | 29.85 | 1,910,500 | 29.53 | | 5-Nov-09 | 29.76 | 30.13 | 29.68 | 29.99 | 1,647,100 | 29.66 | | 4-Nov-09 | 29.38 | 29.98 | 29.27 | 29.57 | 1,897,100 | 29.25 | | 3-Nov-09 | 29.33 | 29.51 | 29.16 | 29.24 | 1,649,700 | 28.92 | | * Close price adjusted for dividends and splits. |
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