| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 52.29 | 52.88 | 52.14 | 52.49 | 2,192,600 | 52.49 | | 8-Feb-10 | 52.82 | 52.82 | 51.99 | 52.01 | 2,102,500 | 52.01 | | 5-Feb-10 | 52.19 | 53.02 | 52.06 | 52.72 | 4,463,000 | 52.72 | | 4-Feb-10 | 53.82 | 54.43 | 52.41 | 52.41 | 6,502,200 | 52.41 | | 3-Feb-10 | 55.30 | 55.41 | 54.94 | 55.19 | 2,837,100 | 55.19 | | 2-Feb-10 | 54.58 | 55.39 | 54.44 | 55.36 | 3,271,100 | 55.36 | | 1-Feb-10 | 54.79 | 54.88 | 54.34 | 54.72 | 3,388,900 | 54.72 | | 29-Jan-10 | 54.97 | 54.98 | 54.27 | 54.42 | 3,334,300 | 54.42 | | 28-Jan-10 | 55.03 | 55.45 | 54.14 | 54.81 | 2,435,800 | 54.81 | | 27-Jan-10 | 54.76 | 55.28 | 54.70 | 55.05 | 3,484,600 | 55.05 | | 26-Jan-10 | 54.06 | 54.86 | 53.82 | 54.85 | 2,906,100 | 54.85 | | 25-Jan-10 | 54.44 | 54.57 | 54.12 | 54.17 | 2,339,800 | 54.17 | | 22-Jan-10 | 53.28 | 54.61 | 53.24 | 54.34 | 4,832,000 | 54.34 | | 21-Jan-10 | 53.97 | 54.46 | 53.16 | 53.44 | 2,401,100 | 53.44 | | 20-Jan-10 | 54.30 | 54.43 | 53.50 | 53.87 | 1,869,600 | 53.87 | | 19-Jan-10 | 54.28 | 54.60 | 54.28 | 54.50 | 1,437,200 | 54.50 | | 15-Jan-10 | 54.50 | 54.96 | 54.10 | 54.34 | 3,779,600 | 54.34 | | 14-Jan-10 | 53.85 | 54.11 | 53.60 | 53.85 | 1,638,400 | 53.85 | | 13-Jan-10 | 53.46 | 53.99 | 53.46 | 53.72 | 1,405,300 | 53.72 | | 12-Jan-10 | 53.16 | 53.65 | 53.14 | 53.39 | 1,463,800 | 53.39 | | 11-Jan-10 | 53.51 | 53.72 | 53.03 | 53.41 | 943,600 | 53.41 | | 8-Jan-10 | 53.30 | 53.38 | 53.00 | 53.38 | 1,342,700 | 53.38 | | 7-Jan-10 | 52.78 | 53.52 | 52.70 | 53.48 | 1,782,900 | 53.48 | | 6-Jan-10 | 52.82 | 53.14 | 52.60 | 52.96 | 1,494,300 | 52.96 | | 5-Jan-10 | 52.80 | 52.98 | 52.55 | 52.95 | 1,472,000 | 52.95 | | 4-Jan-10 | 53.31 | 53.57 | 52.57 | 52.83 | 2,749,000 | 52.83 | | 31-Dec-09 | 53.96 | 53.96 | 53.17 | 53.20 | 738,200 | 53.20 | | 30-Dec-09 | 53.95 | 54.10 | 53.69 | 53.99 | 808,000 | 53.99 | | 29-Dec-09 | 53.97 | 54.08 | 53.83 | 53.98 | 1,068,500 | 53.98 | | 28-Dec-09 | 53.91 | 53.97 | 53.72 | 53.96 | 641,700 | 53.96 | | 24-Dec-09 | 53.47 | 54.01 | 53.35 | 54.00 | 1,035,200 | 54.00 | | 23-Dec-09 | 53.14 | 53.50 | 53.00 | 53.30 | 1,555,800 | 53.30 | | 22-Dec-09 | 52.34 | 52.90 | 52.08 | 52.84 | 1,067,600 | 52.84 | | 21-Dec-09 | 52.27 | 52.48 | 52.11 | 52.17 | 1,567,000 | 52.17 | | 18-Dec-09 | 52.25 | 52.50 | 51.55 | 52.27 | 3,179,500 | 52.27 | | 17-Dec-09 | 52.75 | 52.75 | 52.07 | 52.14 | 1,563,800 | 52.14 | | 16-Dec-09 | 53.21 | 53.60 | 52.65 | 52.77 | 1,570,900 | 52.77 | | 15-Dec-09 | 53.64 | 53.65 | 53.08 | 53.12 | 2,037,800 | 53.12 | | 14-Dec-09 | 53.87 | 53.87 | 53.55 | 53.57 | 1,527,200 | 53.57 | | 11-Dec-09 | 53.01 | 53.97 | 53.01 | 53.70 | 2,213,200 | 53.70 | | 10-Dec-09 | 52.98 | 53.15 | 52.88 | 52.99 | 1,921,300 | 52.99 | | 9-Dec-09 | 52.65 | 52.96 | 52.55 | 52.80 | 1,904,500 | 52.80 | | 8-Dec-09 | 52.79 | 52.88 | 52.07 | 52.62 | 2,313,900 | 52.62 | | 7-Dec-09 | 53.07 | 53.17 | 52.78 | 52.89 | 1,484,600 | 52.89 | | 4-Dec-09 | 52.94 | 53.17 | 52.60 | 52.96 | 1,331,000 | 52.96 | | 3-Dec-09 | 52.99 | 53.09 | 52.58 | 52.73 | 2,153,800 | 52.73 | | 2-Dec-09 | 52.82 | 53.38 | 52.78 | 53.00 | 2,166,100 | 53.00 | | 1-Dec-09 | 52.70 | 53.20 | 52.66 | 52.97 | 1,727,200 | 52.97 | | 30-Nov-09 | 52.59 | 52.64 | 52.15 | 52.58 | 2,866,700 | 52.58 | | 30-Nov-09 | $ 0.375 Dividend | | 27-Nov-09 | 52.86 | 53.13 | 52.63 | 52.97 | 956,600 | 52.60 | | 25-Nov-09 | 54.05 | 54.05 | 53.52 | 53.66 | 1,257,100 | 53.28 | | 24-Nov-09 | 53.79 | 54.00 | 53.49 | 53.91 | 1,616,300 | 53.53 | | 23-Nov-09 | 53.70 | 54.00 | 53.47 | 53.87 | 1,586,700 | 53.49 | | 20-Nov-09 | 53.03 | 53.47 | 52.89 | 53.12 | 1,932,300 | 52.74 | | 19-Nov-09 | 53.18 | 53.18 | 52.49 | 52.98 | 1,074,300 | 52.60 | | 18-Nov-09 | 53.31 | 53.49 | 52.90 | 53.34 | 1,169,300 | 52.96 | | 17-Nov-09 | 53.50 | 53.57 | 53.05 | 53.40 | 1,466,500 | 53.02 | | 16-Nov-09 | 53.45 | 53.80 | 53.21 | 53.39 | 2,370,800 | 53.01 | | 13-Nov-09 | 53.39 | 53.39 | 52.93 | 53.37 | 1,879,400 | 52.99 | | 12-Nov-09 | 52.82 | 53.04 | 52.65 | 52.96 | 1,726,600 | 52.59 | | 11-Nov-09 | 53.12 | 53.12 | 52.51 | 52.74 | 1,344,400 | 52.37 | | 10-Nov-09 | 52.49 | 53.00 | 52.49 | 52.82 | 1,608,200 | 52.45 | | 9-Nov-09 | 52.35 | 52.70 | 52.21 | 52.67 | 1,602,200 | 52.30 | | 6-Nov-09 | 52.10 | 52.42 | 51.83 | 52.20 | 1,929,400 | 51.83 | | 5-Nov-09 | 51.86 | 52.28 | 51.65 | 52.23 | 2,515,400 | 51.86 | | 4-Nov-09 | 51.19 | 52.00 | 51.11 | 51.80 | 2,389,400 | 51.43 | | * Close price adjusted for dividends and splits. |
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