| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 32.84 | 32.96 | 32.12 | 32.40 | 3,456,700 | 32.40 | | 8-Feb-10 | 32.94 | 33.23 | 32.37 | 32.44 | 3,303,800 | 32.44 | | 5-Feb-10 | 32.90 | 33.32 | 32.05 | 32.97 | 4,661,000 | 32.97 | | 4-Feb-10 | 33.99 | 34.72 | 32.69 | 32.72 | 7,454,100 | 32.72 | | 3-Feb-10 | 33.14 | 33.14 | 32.28 | 32.37 | 2,429,000 | 32.37 | | 2-Feb-10 | 32.76 | 33.35 | 32.43 | 33.35 | 3,170,800 | 33.35 | | 1-Feb-10 | 32.32 | 32.85 | 32.25 | 32.77 | 2,502,800 | 32.77 | | 29-Jan-10 | 32.39 | 32.71 | 31.78 | 32.05 | 3,315,200 | 32.05 | | 28-Jan-10 | 32.64 | 32.67 | 31.89 | 32.28 | 2,204,700 | 32.28 | | 27-Jan-10 | 31.78 | 32.49 | 31.40 | 32.44 | 3,021,100 | 32.44 | | 26-Jan-10 | 31.79 | 32.37 | 31.49 | 31.86 | 2,341,200 | 31.86 | | 25-Jan-10 | 32.27 | 32.39 | 31.48 | 31.92 | 3,559,400 | 31.92 | | 22-Jan-10 | 32.96 | 33.39 | 31.81 | 31.93 | 4,798,300 | 31.93 | | 21-Jan-10 | 33.79 | 34.23 | 32.88 | 32.93 | 4,540,500 | 32.93 | | 20-Jan-10 | 34.12 | 34.12 | 33.64 | 33.77 | 2,941,000 | 33.77 | | 19-Jan-10 | 33.80 | 34.46 | 33.46 | 34.42 | 2,517,000 | 34.42 | | 15-Jan-10 | 33.57 | 33.67 | 33.26 | 33.37 | 2,485,600 | 33.37 | | 14-Jan-10 | 33.52 | 33.86 | 33.35 | 33.75 | 1,810,800 | 33.75 | | 13-Jan-10 | 32.93 | 33.89 | 32.88 | 33.81 | 3,128,000 | 33.81 | | 12-Jan-10 | 32.98 | 33.29 | 32.52 | 32.77 | 2,684,400 | 32.77 | | 11-Jan-10 | 33.57 | 33.85 | 33.14 | 33.25 | 2,320,600 | 33.25 | | 8-Jan-10 | 33.65 | 33.87 | 33.09 | 33.35 | 2,325,900 | 33.35 | | 7-Jan-10 | 33.29 | 34.18 | 33.18 | 33.78 | 3,637,300 | 33.78 | | 6-Jan-10 | 33.27 | 33.65 | 33.27 | 33.46 | 3,409,700 | 33.46 | | 5-Jan-10 | 33.32 | 33.49 | 32.91 | 33.27 | 4,545,400 | 33.27 | | 4-Jan-10 | 34.06 | 34.53 | 33.23 | 33.40 | 3,299,500 | 33.40 | | 31-Dec-09 | 35.15 | 35.29 | 33.64 | 33.78 | 3,561,600 | 33.78 | | 30-Dec-09 | 35.00 | 35.06 | 34.47 | 34.97 | 2,256,700 | 34.97 | | 29-Dec-09 | 36.06 | 36.20 | 34.94 | 34.99 | 2,955,100 | 34.99 | | 28-Dec-09 | 35.36 | 36.38 | 35.23 | 36.00 | 4,298,900 | 36.00 | | 24-Dec-09 | 35.16 | 35.50 | 34.94 | 35.29 | 1,755,500 | 35.29 | | 23-Dec-09 | 34.13 | 35.18 | 34.13 | 34.92 | 3,742,200 | 34.92 | | 22-Dec-09 | 33.63 | 34.19 | 33.38 | 34.19 | 2,504,300 | 34.19 | | 21-Dec-09 | 32.65 | 33.58 | 32.65 | 33.57 | 2,547,000 | 33.57 | | 18-Dec-09 | 32.00 | 32.71 | 31.70 | 32.61 | 6,336,500 | 32.61 | | 17-Dec-09 | 32.06 | 32.13 | 31.65 | 31.85 | 4,100,800 | 31.85 | | 17-Dec-09 | $ 0.338 Dividend | | 16-Dec-09 | 32.50 | 32.62 | 32.32 | 32.43 | 3,344,900 | 32.09 | | 15-Dec-09 | 32.45 | 32.63 | 32.24 | 32.32 | 2,898,800 | 31.98 | | 14-Dec-09 | 32.28 | 32.81 | 31.75 | 32.71 | 2,936,900 | 32.37 | | 11-Dec-09 | 31.67 | 32.16 | 31.39 | 32.12 | 2,607,600 | 31.79 | | 10-Dec-09 | 31.92 | 31.98 | 31.35 | 31.51 | 2,178,600 | 31.18 | | 9-Dec-09 | 31.92 | 32.25 | 31.59 | 31.72 | 3,061,900 | 31.39 | | 8-Dec-09 | 31.77 | 32.27 | 31.41 | 31.82 | 2,832,700 | 31.49 | | 7-Dec-09 | 32.88 | 33.11 | 31.96 | 32.14 | 3,434,800 | 31.81 | | 4-Dec-09 | 32.90 | 33.52 | 32.47 | 33.04 | 4,873,400 | 32.70 | | 3-Dec-09 | 33.09 | 33.32 | 32.08 | 32.22 | 3,658,900 | 31.88 | | 2-Dec-09 | 32.71 | 33.15 | 32.47 | 32.87 | 3,030,500 | 32.53 | | 1-Dec-09 | 32.45 | 32.76 | 32.02 | 32.48 | 2,594,300 | 32.14 | | 30-Nov-09 | 30.85 | 32.27 | 30.70 | 32.21 | 4,302,200 | 31.87 | | 27-Nov-09 | 31.22 | 31.57 | 30.67 | 30.91 | 1,771,500 | 30.59 | | 25-Nov-09 | 31.75 | 32.11 | 31.56 | 31.69 | 2,876,500 | 31.36 | | 24-Nov-09 | 31.90 | 32.20 | 31.42 | 31.49 | 3,601,500 | 31.16 | | 23-Nov-09 | 32.43 | 32.74 | 31.83 | 32.14 | 3,090,700 | 31.81 | | 20-Nov-09 | 31.97 | 32.10 | 31.66 | 31.95 | 2,467,300 | 31.62 | | 19-Nov-09 | 32.52 | 32.58 | 31.72 | 32.12 | 3,991,000 | 31.79 | | 18-Nov-09 | 31.80 | 32.91 | 31.74 | 32.81 | 3,002,300 | 32.47 | | 17-Nov-09 | 32.16 | 32.54 | 31.80 | 31.81 | 3,631,500 | 31.48 | | 16-Nov-09 | 31.73 | 32.69 | 31.73 | 32.30 | 3,192,200 | 31.96 | | 13-Nov-09 | 31.10 | 31.82 | 31.10 | 31.59 | 2,472,700 | 31.26 | | 12-Nov-09 | 31.25 | 31.66 | 31.10 | 31.11 | 3,026,000 | 30.79 | | 11-Nov-09 | 30.81 | 31.62 | 30.81 | 31.42 | 3,174,100 | 31.09 | | 10-Nov-09 | 30.10 | 30.92 | 29.69 | 30.59 | 4,411,200 | 30.27 | | 9-Nov-09 | 29.05 | 30.09 | 29.05 | 30.07 | 6,172,300 | 29.76 | | 6-Nov-09 | 28.84 | 29.11 | 28.47 | 28.85 | 3,174,100 | 28.55 | | 5-Nov-09 | 28.75 | 29.40 | 28.63 | 29.27 | 3,373,400 | 28.96 | | 4-Nov-09 | 29.47 | 29.60 | 28.48 | 28.55 | 4,492,700 | 28.25 | | * Close price adjusted for dividends and splits. |
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