| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 15.50 | 15.63 | 14.78 | 14.83 | 4,979,200 | 14.83 | | 8-Feb-10 | 14.82 | 15.17 | 14.56 | 14.91 | 3,365,400 | 14.91 | | 5-Feb-10 | 14.69 | 14.83 | 14.43 | 14.68 | 2,989,900 | 14.68 | | 4-Feb-10 | 15.06 | 15.13 | 14.65 | 14.69 | 1,633,700 | 14.69 | | 3-Feb-10 | 15.10 | 15.28 | 15.00 | 15.23 | 1,318,400 | 15.23 | | 2-Feb-10 | 15.10 | 15.29 | 14.77 | 15.11 | 3,450,500 | 15.11 | | 1-Feb-10 | 15.04 | 15.24 | 14.99 | 15.10 | 2,321,100 | 15.10 | | 29-Jan-10 | 15.54 | 15.68 | 14.75 | 15.02 | 3,928,200 | 15.02 | | 28-Jan-10 | 15.80 | 15.85 | 15.43 | 15.43 | 2,034,900 | 15.43 | | 27-Jan-10 | 15.77 | 15.80 | 15.55 | 15.74 | 1,648,400 | 15.74 | | 26-Jan-10 | 16.00 | 16.09 | 15.72 | 15.72 | 2,883,400 | 15.72 | | 25-Jan-10 | 16.34 | 16.40 | 15.88 | 16.07 | 1,980,500 | 16.07 | | 22-Jan-10 | 16.32 | 16.57 | 16.01 | 16.12 | 3,851,000 | 16.12 | | 21-Jan-10 | 16.51 | 16.83 | 16.25 | 16.44 | 2,473,800 | 16.44 | | 20-Jan-10 | 16.67 | 16.85 | 16.30 | 16.56 | 2,603,000 | 16.56 | | 19-Jan-10 | 16.50 | 16.88 | 16.48 | 16.77 | 1,992,500 | 16.77 | | 15-Jan-10 | 16.96 | 17.00 | 16.39 | 16.50 | 3,122,500 | 16.50 | | 14-Jan-10 | 16.38 | 16.98 | 16.38 | 16.92 | 2,970,100 | 16.92 | | 13-Jan-10 | 16.18 | 16.52 | 16.03 | 16.44 | 2,616,800 | 16.44 | | 12-Jan-10 | 16.63 | 16.73 | 16.16 | 16.19 | 2,484,800 | 16.19 | | 11-Jan-10 | 16.73 | 16.89 | 16.47 | 16.73 | 1,913,200 | 16.73 | | 8-Jan-10 | 16.42 | 16.75 | 16.36 | 16.71 | 2,349,900 | 16.71 | | 7-Jan-10 | 16.45 | 16.51 | 16.36 | 16.41 | 1,727,600 | 16.41 | | 6-Jan-10 | 16.15 | 16.53 | 16.10 | 16.43 | 5,691,100 | 16.43 | | 5-Jan-10 | 16.00 | 16.29 | 15.90 | 16.25 | 2,811,400 | 16.25 | | 4-Jan-10 | 15.70 | 16.06 | 15.67 | 16.00 | 4,465,300 | 16.00 | | 31-Dec-09 | 15.72 | 15.98 | 15.51 | 15.53 | 1,984,100 | 15.53 | | 30-Dec-09 | 16.00 | 16.20 | 15.76 | 15.81 | 2,959,500 | 15.81 | | 29-Dec-09 | 16.14 | 16.26 | 16.03 | 16.16 | 2,291,600 | 16.16 | | 28-Dec-09 | 15.90 | 16.21 | 15.84 | 16.15 | 2,253,700 | 16.15 | | 24-Dec-09 | 15.89 | 15.96 | 15.80 | 15.89 | 808,000 | 15.89 | | 23-Dec-09 | 15.30 | 16.31 | 15.27 | 15.78 | 5,492,500 | 15.78 | | 22-Dec-09 | 15.14 | 15.42 | 15.14 | 15.29 | 3,279,900 | 15.29 | | 21-Dec-09 | 15.10 | 15.21 | 15.05 | 15.21 | 2,349,600 | 15.21 | | 18-Dec-09 | 14.92 | 15.11 | 14.85 | 15.10 | 2,396,700 | 15.10 | | 17-Dec-09 | 14.89 | 14.98 | 14.75 | 14.78 | 2,331,600 | 14.78 | | 16-Dec-09 | 15.20 | 15.20 | 15.10 | 15.15 | 1,252,500 | 15.15 | | 15-Dec-09 | 15.15 | 15.28 | 15.04 | 15.21 | 2,059,400 | 15.21 | | 14-Dec-09 | 15.12 | 15.21 | 15.08 | 15.20 | 1,470,400 | 15.20 | | 11-Dec-09 | 15.01 | 15.13 | 14.90 | 15.03 | 1,477,900 | 15.03 | | 10-Dec-09 | 14.96 | 15.13 | 14.90 | 15.05 | 1,876,300 | 15.05 | | 9-Dec-09 | 14.95 | 15.00 | 14.65 | 14.97 | 2,146,200 | 14.97 | | 8-Dec-09 | 15.20 | 15.20 | 14.79 | 14.89 | 2,795,200 | 14.89 | | 7-Dec-09 | 14.90 | 14.96 | 14.78 | 14.80 | 1,099,500 | 14.80 | | 4-Dec-09 | 15.14 | 15.17 | 14.69 | 14.89 | 1,978,100 | 14.89 | | 3-Dec-09 | 15.19 | 15.20 | 14.88 | 14.89 | 1,817,200 | 14.89 | | 2-Dec-09 | 15.20 | 15.36 | 15.10 | 15.14 | 2,581,000 | 15.14 | | 1-Dec-09 | 15.31 | 15.31 | 14.96 | 15.24 | 4,214,000 | 15.24 | | 30-Nov-09 | 14.87 | 15.20 | 14.79 | 15.19 | 3,225,500 | 15.19 | | 27-Nov-09 | 14.31 | 15.13 | 14.26 | 15.00 | 1,978,500 | 15.00 | | 25-Nov-09 | 15.16 | 15.22 | 14.90 | 15.01 | 2,008,600 | 15.01 | | 24-Nov-09 | 14.16 | 15.19 | 14.00 | 15.03 | 9,371,000 | 15.03 | | 23-Nov-09 | 13.91 | 14.16 | 13.65 | 13.75 | 3,187,700 | 13.75 | | 20-Nov-09 | 13.55 | 13.76 | 13.55 | 13.75 | 1,727,200 | 13.75 | | 19-Nov-09 | 13.81 | 13.85 | 13.46 | 13.58 | 1,537,400 | 13.58 | | 18-Nov-09 | 13.99 | 14.02 | 13.75 | 13.91 | 1,796,000 | 13.91 | | 17-Nov-09 | 13.85 | 14.05 | 13.74 | 14.00 | 1,708,400 | 14.00 | | 16-Nov-09 | 13.86 | 14.08 | 13.80 | 14.00 | 2,461,300 | 14.00 | | 13-Nov-09 | 13.71 | 13.96 | 13.69 | 13.74 | 3,325,700 | 13.74 | | 12-Nov-09 | 14.07 | 14.21 | 13.71 | 13.72 | 1,671,000 | 13.72 | | 11-Nov-09 | 14.22 | 14.24 | 13.90 | 14.13 | 2,105,100 | 14.13 | | 10-Nov-09 | 14.10 | 14.18 | 13.93 | 14.11 | 858,600 | 14.11 | | 9-Nov-09 | 13.80 | 14.16 | 13.80 | 14.11 | 1,462,900 | 14.11 | | 6-Nov-09 | 13.76 | 14.00 | 13.65 | 13.76 | 1,072,100 | 13.76 | | 5-Nov-09 | 13.69 | 13.98 | 13.54 | 13.97 | 1,448,100 | 13.97 | | 4-Nov-09 | 13.58 | 13.80 | 13.47 | 13.60 | 1,560,600 | 13.60 | | * Close price adjusted for dividends and splits. |
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