| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 20.57 | 21.25 | 20.56 | 21.06 | 752,000 | 21.06 | | 8-Feb-10 | 20.72 | 21.14 | 20.39 | 20.86 | 580,200 | 20.86 | | 5-Feb-10 | 20.52 | 20.79 | 20.22 | 20.79 | 364,500 | 20.79 | | 4-Feb-10 | 20.85 | 20.96 | 20.47 | 20.47 | 450,500 | 20.47 | | 3-Feb-10 | 21.04 | 21.20 | 20.85 | 20.99 | 287,300 | 20.99 | | 2-Feb-10 | 21.50 | 21.63 | 20.94 | 21.20 | 710,000 | 21.20 | | 1-Feb-10 | 21.50 | 21.64 | 21.28 | 21.39 | 787,700 | 21.39 | | 29-Jan-10 | 21.55 | 21.80 | 21.25 | 21.40 | 1,371,100 | 21.40 | | 28-Jan-10 | 21.46 | 21.71 | 21.11 | 21.45 | 780,300 | 21.45 | | 27-Jan-10 | 21.12 | 21.52 | 21.12 | 21.46 | 406,000 | 21.46 | | 26-Jan-10 | 21.15 | 21.36 | 20.85 | 21.28 | 389,900 | 21.28 | | 25-Jan-10 | 21.20 | 21.40 | 20.86 | 21.26 | 543,100 | 21.26 | | 22-Jan-10 | 21.32 | 21.71 | 20.94 | 20.98 | 751,500 | 20.98 | | 21-Jan-10 | 21.75 | 21.87 | 21.23 | 21.40 | 610,600 | 21.40 | | 20-Jan-10 | 22.02 | 22.02 | 21.34 | 21.70 | 536,500 | 21.70 | | 19-Jan-10 | 21.69 | 22.33 | 21.69 | 22.14 | 431,900 | 22.14 | | 15-Jan-10 | 22.01 | 22.59 | 21.68 | 21.93 | 851,000 | 21.93 | | 14-Jan-10 | 21.61 | 22.11 | 21.48 | 22.05 | 1,115,000 | 22.05 | | 13-Jan-10 | 20.69 | 21.65 | 20.63 | 21.61 | 924,500 | 21.61 | | 12-Jan-10 | 20.42 | 20.69 | 20.03 | 20.57 | 561,800 | 20.57 | | 11-Jan-10 | 20.69 | 20.69 | 20.31 | 20.60 | 386,400 | 20.60 | | 8-Jan-10 | 20.55 | 20.89 | 20.47 | 20.66 | 548,500 | 20.66 | | 7-Jan-10 | 19.50 | 20.46 | 19.28 | 20.44 | 1,377,600 | 20.44 | | 6-Jan-10 | 18.68 | 18.88 | 18.63 | 18.86 | 485,400 | 18.86 | | 5-Jan-10 | 18.71 | 18.85 | 18.54 | 18.73 | 546,300 | 18.73 | | 4-Jan-10 | 18.22 | 18.87 | 18.07 | 18.70 | 635,000 | 18.70 | | 31-Dec-09 | 18.47 | 18.55 | 18.04 | 18.04 | 371,900 | 18.04 | | 30-Dec-09 | 18.43 | 18.67 | 18.26 | 18.43 | 258,600 | 18.43 | | 29-Dec-09 | 18.38 | 18.52 | 18.26 | 18.45 | 276,800 | 18.45 | | 28-Dec-09 | 18.44 | 18.62 | 18.26 | 18.30 | 338,700 | 18.30 | | 24-Dec-09 | 18.37 | 18.47 | 18.33 | 18.42 | 52,900 | 18.42 | | 23-Dec-09 | 18.27 | 18.40 | 18.18 | 18.36 | 600,700 | 18.36 | | 22-Dec-09 | 17.91 | 18.23 | 17.91 | 18.18 | 437,500 | 18.18 | | 21-Dec-09 | 17.50 | 17.89 | 17.50 | 17.84 | 416,600 | 17.84 | | 18-Dec-09 | 17.53 | 17.54 | 17.06 | 17.42 | 1,100,500 | 17.42 | | 17-Dec-09 | 17.57 | 17.70 | 17.33 | 17.38 | 520,600 | 17.38 | | 16-Dec-09 | 17.43 | 17.67 | 17.43 | 17.66 | 858,000 | 17.66 | | 15-Dec-09 | 17.43 | 17.71 | 17.32 | 17.43 | 713,500 | 17.43 | | 14-Dec-09 | 17.81 | 17.90 | 17.32 | 17.55 | 1,329,600 | 17.55 | | 11-Dec-09 | 17.68 | 17.88 | 17.56 | 17.74 | 1,181,700 | 17.74 | | 10-Dec-09 | 17.10 | 17.83 | 16.85 | 17.66 | 4,320,100 | 17.66 | | 9-Dec-09 | 18.61 | 18.62 | 18.27 | 18.34 | 383,300 | 18.34 | | 8-Dec-09 | 19.02 | 19.05 | 18.54 | 18.57 | 619,900 | 18.57 | | 7-Dec-09 | 19.37 | 19.56 | 19.07 | 19.21 | 303,200 | 19.21 | | 4-Dec-09 | 19.32 | 19.84 | 19.15 | 19.51 | 247,300 | 19.51 | | 3-Dec-09 | 19.29 | 19.31 | 18.96 | 18.99 | 151,400 | 18.99 | | 2-Dec-09 | 19.35 | 19.64 | 19.20 | 19.20 | 271,500 | 19.20 | | 1-Dec-09 | 19.13 | 19.60 | 19.07 | 19.41 | 383,300 | 19.41 | | 30-Nov-09 | 18.67 | 18.96 | 18.35 | 18.92 | 355,500 | 18.92 | | 27-Nov-09 | 18.90 | 19.01 | 18.65 | 18.85 | 156,400 | 18.85 | | 25-Nov-09 | 19.56 | 19.69 | 19.34 | 19.43 | 167,000 | 19.43 | | 24-Nov-09 | 19.60 | 19.60 | 19.22 | 19.50 | 220,200 | 19.50 | | 23-Nov-09 | 19.49 | 19.99 | 19.49 | 19.64 | 210,500 | 19.64 | | 20-Nov-09 | 19.24 | 19.45 | 18.96 | 19.23 | 301,200 | 19.23 | | 19-Nov-09 | 19.69 | 19.70 | 19.02 | 19.36 | 481,100 | 19.36 | | 18-Nov-09 | 20.10 | 20.10 | 19.69 | 19.92 | 178,700 | 19.92 | | 17-Nov-09 | 19.95 | 20.18 | 19.80 | 20.16 | 319,200 | 20.16 | | 16-Nov-09 | 19.53 | 20.27 | 19.53 | 20.09 | 288,400 | 20.09 | | 13-Nov-09 | 19.18 | 19.69 | 19.06 | 19.38 | 237,700 | 19.38 | | 12-Nov-09 | 19.77 | 19.85 | 19.16 | 19.21 | 331,700 | 19.21 | | 11-Nov-09 | 19.64 | 19.85 | 19.43 | 19.83 | 278,900 | 19.83 | | 10-Nov-09 | 19.49 | 19.65 | 19.25 | 19.42 | 264,100 | 19.42 | | 9-Nov-09 | 19.26 | 19.64 | 19.16 | 19.62 | 288,800 | 19.62 | | 6-Nov-09 | 19.03 | 19.47 | 18.83 | 19.18 | 323,500 | 19.18 | | 5-Nov-09 | 18.52 | 19.29 | 18.44 | 19.16 | 465,800 | 19.16 | | 4-Nov-09 | 18.90 | 18.98 | 18.42 | 18.44 | 359,200 | 18.44 | | * Close price adjusted for dividends and splits. |
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