| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 20.36 | 20.75 | 20.19 | 20.41 | 708,500 | 20.41 | | 8-Feb-10 | 20.22 | 20.41 | 19.58 | 20.04 | 775,800 | 20.04 | | 5-Feb-10 | 20.42 | 20.42 | 19.37 | 20.13 | 1,575,800 | 20.13 | | 4-Feb-10 | 21.27 | 21.27 | 20.41 | 20.47 | 1,650,700 | 20.47 | | 3-Feb-10 | 21.33 | 21.87 | 21.33 | 21.62 | 660,700 | 21.62 | | 2-Feb-10 | 20.84 | 21.59 | 20.41 | 21.53 | 915,600 | 21.53 | | 1-Feb-10 | 20.92 | 20.92 | 20.35 | 20.72 | 1,575,100 | 20.72 | | 29-Jan-10 | 20.81 | 21.39 | 20.26 | 20.29 | 1,340,700 | 20.29 | | 28-Jan-10 | 21.68 | 21.90 | 20.70 | 20.86 | 669,900 | 20.86 | | 27-Jan-10 | 21.34 | 21.64 | 20.53 | 21.57 | 1,064,000 | 21.57 | | 26-Jan-10 | 21.33 | 21.75 | 20.71 | 21.45 | 840,400 | 21.45 | | 25-Jan-10 | 22.57 | 22.57 | 21.29 | 21.42 | 732,700 | 21.42 | | 22-Jan-10 | 22.01 | 22.37 | 21.44 | 21.56 | 1,018,600 | 21.56 | | 21-Jan-10 | 23.62 | 23.62 | 22.11 | 22.24 | 1,496,800 | 22.24 | | 20-Jan-10 | 23.33 | 23.97 | 22.65 | 23.54 | 2,191,500 | 23.54 | | 19-Jan-10 | 22.79 | 23.61 | 22.55 | 23.51 | 1,777,500 | 23.51 | | 15-Jan-10 | 23.02 | 23.20 | 22.51 | 22.71 | 2,021,000 | 22.71 | | 14-Jan-10 | 21.95 | 23.39 | 21.68 | 22.88 | 2,188,200 | 22.88 | | 13-Jan-10 | 21.55 | 22.09 | 20.85 | 21.98 | 901,400 | 21.98 | | 12-Jan-10 | 22.17 | 22.41 | 21.40 | 21.75 | 925,100 | 21.75 | | 11-Jan-10 | 22.89 | 22.89 | 22.32 | 22.52 | 1,383,600 | 22.52 | | 8-Jan-10 | 22.66 | 22.93 | 22.44 | 22.59 | 1,463,000 | 22.59 | | 7-Jan-10 | 22.08 | 22.70 | 21.96 | 22.52 | 1,338,600 | 22.52 | | 6-Jan-10 | 21.20 | 22.00 | 21.18 | 21.94 | 1,137,800 | 21.94 | | 5-Jan-10 | 20.69 | 21.25 | 20.32 | 21.17 | 835,500 | 21.17 | | 4-Jan-10 | 20.44 | 20.74 | 20.23 | 20.66 | 608,200 | 20.66 | | 31-Dec-09 | 20.50 | 20.56 | 20.15 | 20.22 | 272,600 | 20.22 | | 30-Dec-09 | 20.47 | 20.49 | 20.20 | 20.33 | 323,800 | 20.33 | | 29-Dec-09 | 20.75 | 20.80 | 20.12 | 20.64 | 673,100 | 20.64 | | 28-Dec-09 | 20.45 | 20.75 | 20.24 | 20.43 | 436,900 | 20.43 | | 24-Dec-09 | 20.25 | 20.73 | 20.08 | 20.45 | 423,800 | 20.45 | | 23-Dec-09 | 19.89 | 20.23 | 19.62 | 20.21 | 681,100 | 20.21 | | 22-Dec-09 | 19.81 | 19.85 | 19.31 | 19.81 | 1,002,400 | 19.81 | | 21-Dec-09 | 19.07 | 19.25 | 18.93 | 19.22 | 441,800 | 19.22 | | 18-Dec-09 | 18.80 | 19.41 | 18.63 | 19.00 | 536,300 | 19.00 | | 17-Dec-09 | 19.02 | 19.34 | 18.90 | 19.11 | 505,900 | 19.11 | | 16-Dec-09 | 19.44 | 19.68 | 19.09 | 19.28 | 722,800 | 19.28 | | 15-Dec-09 | 18.62 | 19.49 | 18.62 | 19.21 | 867,000 | 19.21 | | 14-Dec-09 | 18.79 | 19.00 | 18.39 | 18.75 | 650,000 | 18.75 | | 11-Dec-09 | 18.61 | 18.70 | 18.30 | 18.52 | 536,700 | 18.52 | | 10-Dec-09 | 18.39 | 18.70 | 18.37 | 18.48 | 840,000 | 18.48 | | 9-Dec-09 | 18.18 | 18.50 | 17.90 | 18.26 | 1,413,400 | 18.26 | | 8-Dec-09 | 17.75 | 18.12 | 17.57 | 17.58 | 1,107,900 | 17.58 | | 7-Dec-09 | 17.82 | 17.99 | 17.50 | 17.95 | 928,300 | 17.95 | | 4-Dec-09 | 17.65 | 17.88 | 17.15 | 17.79 | 1,026,800 | 17.79 | | 3-Dec-09 | 18.07 | 18.20 | 17.22 | 17.32 | 1,311,100 | 17.32 | | 2-Dec-09 | 17.82 | 18.40 | 17.76 | 17.89 | 1,204,400 | 17.89 | | 1-Dec-09 | 17.72 | 17.97 | 17.64 | 17.72 | 1,337,600 | 17.72 | | 30-Nov-09 | 18.13 | 18.73 | 17.40 | 17.59 | 1,320,500 | 17.59 | | 27-Nov-09 | 18.38 | 18.38 | 17.65 | 17.97 | 778,200 | 17.97 | | 25-Nov-09 | 18.69 | 18.93 | 18.62 | 18.73 | 828,900 | 18.73 | | 24-Nov-09 | 19.17 | 19.32 | 18.69 | 18.78 | 1,185,400 | 18.78 | | 23-Nov-09 | 19.85 | 19.98 | 19.13 | 19.31 | 1,035,100 | 19.31 | | 20-Nov-09 | 19.74 | 19.85 | 19.32 | 19.65 | 662,300 | 19.65 | | 19-Nov-09 | 20.17 | 20.17 | 19.76 | 19.94 | 1,028,700 | 19.94 | | 18-Nov-09 | 20.06 | 20.34 | 20.00 | 20.31 | 1,009,700 | 20.31 | | 17-Nov-09 | 21.00 | 21.10 | 19.90 | 20.27 | 1,642,700 | 20.27 | | 16-Nov-09 | 20.43 | 20.65 | 20.19 | 20.33 | 857,100 | 20.33 | | 13-Nov-09 | 20.20 | 20.45 | 19.97 | 20.09 | 1,263,800 | 20.09 | | 12-Nov-09 | 20.10 | 20.37 | 19.91 | 20.00 | 1,557,700 | 20.00 | | 11-Nov-09 | 19.88 | 20.17 | 19.82 | 20.00 | 1,168,600 | 20.00 | | 10-Nov-09 | 19.96 | 19.97 | 19.53 | 19.72 | 1,067,900 | 19.72 | | 9-Nov-09 | 19.53 | 20.20 | 19.40 | 19.99 | 1,096,800 | 19.99 | | 6-Nov-09 | 19.20 | 19.68 | 19.00 | 19.29 | 735,700 | 19.29 | | 5-Nov-09 | 18.82 | 19.57 | 18.82 | 19.55 | 1,496,200 | 19.55 | | 4-Nov-09 | 18.60 | 19.07 | 18.50 | 18.65 | 1,369,100 | 18.65 | | * Close price adjusted for dividends and splits. |
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