| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 43.59 | 44.00 | 43.19 | 43.46 | 318,100 | 43.46 | | 8-Feb-10 | 43.35 | 43.64 | 42.89 | 43.26 | 212,500 | 43.26 | | 5-Feb-10 | 43.31 | 43.51 | 42.65 | 43.48 | 235,200 | 43.48 | | 4-Feb-10 | 44.53 | 44.62 | 43.40 | 43.44 | 179,700 | 43.44 | | 3-Feb-10 | 45.24 | 45.44 | 44.66 | 44.92 | 133,200 | 44.92 | | 2-Feb-10 | 44.04 | 45.75 | 43.99 | 45.58 | 338,500 | 45.58 | | 1-Feb-10 | 43.44 | 44.11 | 43.35 | 44.11 | 287,600 | 44.11 | | 29-Jan-10 | 43.87 | 44.33 | 43.19 | 43.19 | 219,600 | 43.19 | | 28-Jan-10 | 44.57 | 44.63 | 43.40 | 43.72 | 135,500 | 43.72 | | 27-Jan-10 | 43.76 | 44.62 | 43.66 | 44.61 | 322,200 | 44.61 | | 26-Jan-10 | 44.10 | 44.62 | 43.78 | 43.88 | 186,600 | 43.88 | | 25-Jan-10 | 44.59 | 44.59 | 43.62 | 44.29 | 259,200 | 44.29 | | 22-Jan-10 | 45.19 | 45.36 | 44.14 | 44.26 | 192,000 | 44.26 | | 21-Jan-10 | 45.60 | 45.70 | 44.81 | 45.23 | 271,000 | 45.23 | | 20-Jan-10 | 46.55 | 46.89 | 45.59 | 45.68 | 544,300 | 45.68 | | 19-Jan-10 | 46.57 | 47.24 | 46.35 | 46.88 | 167,100 | 46.88 | | 15-Jan-10 | 46.62 | 47.03 | 46.49 | 46.65 | 297,600 | 46.65 | | 14-Jan-10 | 46.49 | 46.95 | 46.49 | 46.76 | 228,100 | 46.76 | | 14-Jan-10 | $ 0.20 Dividend | | 13-Jan-10 | 46.32 | 46.92 | 46.23 | 46.83 | 265,900 | 46.63 | | 12-Jan-10 | 46.75 | 46.91 | 45.98 | 46.07 | 253,600 | 45.87 | | 11-Jan-10 | 48.14 | 48.17 | 46.96 | 47.14 | 299,300 | 46.94 | | 8-Jan-10 | 47.99 | 48.78 | 47.42 | 47.77 | 560,200 | 47.57 | | 7-Jan-10 | 46.93 | 48.59 | 46.33 | 47.69 | 1,224,100 | 47.49 | | 6-Jan-10 | 49.19 | 50.00 | 48.98 | 49.39 | 681,700 | 49.18 | | 5-Jan-10 | 48.12 | 49.03 | 48.01 | 49.03 | 303,700 | 48.82 | | 4-Jan-10 | 47.32 | 47.72 | 46.77 | 47.53 | 320,000 | 47.33 | | 31-Dec-09 | 47.40 | 47.40 | 46.86 | 47.00 | 158,800 | 46.80 | | 30-Dec-09 | 47.40 | 47.81 | 47.23 | 47.30 | 108,200 | 47.10 | | 29-Dec-09 | 47.78 | 47.83 | 47.33 | 47.69 | 109,700 | 47.49 | | 28-Dec-09 | 48.22 | 48.53 | 47.49 | 47.61 | 190,700 | 47.41 | | 24-Dec-09 | 47.05 | 48.05 | 46.82 | 47.96 | 75,500 | 47.76 | | 23-Dec-09 | 46.85 | 47.08 | 46.07 | 47.02 | 391,800 | 46.82 | | 22-Dec-09 | 47.00 | 47.05 | 46.38 | 46.75 | 336,600 | 46.55 | | 21-Dec-09 | 46.75 | 47.28 | 46.70 | 46.95 | 188,300 | 46.75 | | 18-Dec-09 | 46.77 | 46.99 | 46.33 | 46.46 | 390,300 | 46.26 | | 17-Dec-09 | 46.72 | 47.18 | 46.58 | 46.70 | 203,000 | 46.50 | | 16-Dec-09 | 47.37 | 47.57 | 47.03 | 47.13 | 128,200 | 46.93 | | 15-Dec-09 | 46.97 | 47.27 | 46.78 | 47.25 | 209,200 | 47.05 | | 14-Dec-09 | 47.13 | 47.53 | 46.70 | 47.39 | 125,000 | 47.19 | | 11-Dec-09 | 46.50 | 46.96 | 46.31 | 46.95 | 115,000 | 46.75 | | 10-Dec-09 | 46.56 | 46.91 | 46.26 | 46.42 | 147,800 | 46.22 | | 9-Dec-09 | 46.24 | 46.45 | 45.55 | 46.28 | 194,300 | 46.08 | | 8-Dec-09 | 46.36 | 46.65 | 45.75 | 46.37 | 170,600 | 46.17 | | 7-Dec-09 | 46.77 | 47.06 | 46.47 | 46.70 | 111,700 | 46.50 | | 4-Dec-09 | 46.87 | 47.33 | 46.40 | 46.89 | 143,800 | 46.69 | | 3-Dec-09 | 46.52 | 46.89 | 46.07 | 46.11 | 220,900 | 45.91 | | 2-Dec-09 | 45.90 | 46.42 | 45.75 | 46.32 | 649,900 | 46.12 | | 1-Dec-09 | 46.04 | 46.43 | 45.70 | 45.88 | 407,800 | 45.68 | | 30-Nov-09 | 46.02 | 46.10 | 45.39 | 45.90 | 325,800 | 45.70 | | 27-Nov-09 | 45.94 | 46.81 | 45.73 | 46.21 | 113,400 | 46.01 | | 25-Nov-09 | 46.91 | 47.30 | 46.59 | 47.22 | 327,100 | 47.02 | | 24-Nov-09 | 46.67 | 46.99 | 46.25 | 46.66 | 617,000 | 46.46 | | 23-Nov-09 | 46.38 | 47.00 | 46.38 | 46.80 | 312,600 | 46.60 | | 20-Nov-09 | 45.48 | 46.00 | 45.24 | 45.90 | 375,400 | 45.70 | | 19-Nov-09 | 45.77 | 46.03 | 45.26 | 45.80 | 528,000 | 45.60 | | 18-Nov-09 | 46.50 | 46.50 | 46.01 | 46.15 | 536,700 | 45.95 | | 17-Nov-09 | 45.89 | 46.70 | 45.50 | 46.62 | 476,800 | 46.42 | | 16-Nov-09 | 45.42 | 46.31 | 45.42 | 46.13 | 205,200 | 45.93 | | 13-Nov-09 | 44.97 | 45.37 | 44.63 | 45.16 | 159,800 | 44.97 | | 12-Nov-09 | 45.52 | 45.67 | 44.65 | 44.72 | 189,400 | 44.53 | | 11-Nov-09 | 45.89 | 45.92 | 45.31 | 45.50 | 366,700 | 45.31 | | 10-Nov-09 | 46.26 | 46.40 | 45.42 | 45.75 | 520,300 | 45.55 | | 9-Nov-09 | 45.74 | 46.67 | 45.74 | 46.66 | 415,500 | 46.46 | | 6-Nov-09 | 45.19 | 45.92 | 44.79 | 45.64 | 306,600 | 45.45 | | 5-Nov-09 | 44.91 | 45.75 | 44.69 | 45.58 | 519,400 | 45.39 | | 4-Nov-09 | 44.88 | 45.21 | 44.35 | 44.38 | 433,900 | 44.19 | | * Close price adjusted for dividends and splits. |
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