| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 17.39 | 17.52 | 16.65 | 16.74 | 13,664,800 | 16.74 | | 20-Nov-09 | 17.20 | 17.53 | 16.66 | 17.11 | 10,464,900 | 17.11 | | 19-Nov-09 | 17.54 | 17.70 | 17.18 | 17.38 | 7,857,400 | 17.38 | | 18-Nov-09 | 17.81 | 18.01 | 17.61 | 17.67 | 11,020,100 | 17.67 | | 17-Nov-09 | 17.95 | 18.38 | 17.43 | 17.64 | 15,047,000 | 17.64 | | 16-Nov-09 | 18.24 | 18.50 | 18.04 | 18.17 | 11,243,500 | 18.17 | | 13-Nov-09 | 17.60 | 18.14 | 17.55 | 18.01 | 12,737,300 | 18.01 | | 12-Nov-09 | 18.04 | 18.35 | 17.45 | 17.50 | 18,883,100 | 17.50 | | 11-Nov-09 | 18.41 | 18.66 | 17.62 | 17.86 | 55,180,500 | 17.86 | | 10-Nov-09 | 19.74 | 19.77 | 19.06 | 19.43 | 13,098,200 | 19.43 | | 9-Nov-09 | 19.66 | 19.66 | 19.28 | 19.48 | 9,728,400 | 19.48 | | 6-Nov-09 | 18.47 | 19.23 | 18.28 | 19.18 | 17,683,200 | 19.18 | | 5-Nov-09 | 17.49 | 18.08 | 16.85 | 18.02 | 16,606,600 | 18.02 | | 4-Nov-09 | 17.91 | 18.07 | 17.57 | 17.61 | 14,138,100 | 17.61 | | 3-Nov-09 | 17.43 | 18.13 | 17.10 | 17.77 | 15,149,800 | 17.77 | | 2-Nov-09 | 17.69 | 18.40 | 17.10 | 17.70 | 17,268,200 | 17.70 | | 30-Oct-09 | 18.48 | 18.49 | 17.44 | 17.57 | 12,102,100 | 17.57 | | 29-Oct-09 | 17.97 | 18.47 | 17.76 | 18.37 | 10,996,000 | 18.37 | | 28-Oct-09 | 18.12 | 18.54 | 17.54 | 17.67 | 12,277,500 | 17.67 | | 27-Oct-09 | 18.54 | 18.69 | 18.05 | 18.27 | 10,189,500 | 18.27 | | 26-Oct-09 | 18.92 | 19.28 | 18.42 | 18.52 | 8,977,800 | 18.52 | | 23-Oct-09 | 19.65 | 19.80 | 18.82 | 18.87 | 9,462,100 | 18.87 | | 22-Oct-09 | 18.99 | 19.67 | 18.88 | 19.46 | 14,371,400 | 19.46 | | 21-Oct-09 | 19.70 | 20.12 | 18.84 | 18.88 | 16,068,000 | 18.88 | | 20-Oct-09 | 20.48 | 20.50 | 19.68 | 19.78 | 11,491,500 | 19.78 | | 19-Oct-09 | 19.92 | 20.47 | 19.88 | 20.30 | 7,205,900 | 20.30 | | 16-Oct-09 | 19.92 | 20.08 | 19.46 | 19.82 | 9,047,800 | 19.82 | | 15-Oct-09 | 20.63 | 20.84 | 19.95 | 20.14 | 13,464,500 | 20.14 | | 14-Oct-09 | 20.18 | 20.74 | 20.05 | 20.72 | 9,869,300 | 20.72 | | 13-Oct-09 | 19.53 | 20.36 | 19.40 | 19.74 | 15,000,000 | 19.74 | | 12-Oct-09 | 19.32 | 19.64 | 19.30 | 19.62 | 7,976,600 | 19.62 | | 9-Oct-09 | 19.54 | 19.60 | 19.10 | 19.15 | 8,207,100 | 19.15 | | 8-Oct-09 | 18.71 | 19.61 | 18.38 | 19.53 | 15,948,800 | 19.53 | | 7-Oct-09 | 18.63 | 18.92 | 18.33 | 18.59 | 9,588,100 | 18.59 | | 6-Oct-09 | 18.48 | 19.06 | 18.35 | 18.53 | 10,007,900 | 18.53 | | 5-Oct-09 | 17.59 | 18.35 | 17.50 | 18.30 | 11,589,800 | 18.30 | | 2-Oct-09 | 16.89 | 17.53 | 16.89 | 17.40 | 14,777,100 | 17.40 | | 1-Oct-09 | 18.14 | 18.38 | 17.40 | 17.43 | 15,399,800 | 17.43 | | 30-Sep-09 | 18.27 | 18.51 | 17.65 | 18.29 | 10,385,500 | 18.29 | | 29-Sep-09 | 18.02 | 18.55 | 18.01 | 18.26 | 9,558,500 | 18.26 | | 28-Sep-09 | 17.93 | 18.22 | 17.72 | 17.94 | 6,241,500 | 17.94 | | 25-Sep-09 | 17.82 | 17.94 | 17.48 | 17.79 | 9,580,900 | 17.79 | | 24-Sep-09 | 18.59 | 18.59 | 17.75 | 18.01 | 10,625,600 | 18.01 | | 23-Sep-09 | 18.90 | 19.01 | 18.36 | 18.43 | 12,427,200 | 18.43 | | 22-Sep-09 | 18.81 | 19.16 | 18.54 | 18.77 | 16,945,600 | 18.77 | | 21-Sep-09 | 17.83 | 18.19 | 17.45 | 17.79 | 11,268,600 | 17.79 | | 18-Sep-09 | 17.74 | 18.09 | 17.31 | 18.03 | 8,494,100 | 18.03 | | 17-Sep-09 | 17.43 | 18.26 | 17.27 | 17.63 | 12,299,400 | 17.63 | | 16-Sep-09 | 17.69 | 17.80 | 17.30 | 17.52 | 11,570,500 | 17.52 | | 15-Sep-09 | 16.99 | 17.99 | 16.95 | 17.61 | 20,378,500 | 17.61 | | 14-Sep-09 | 15.92 | 16.88 | 15.79 | 16.83 | 10,219,900 | 16.83 | | 11-Sep-09 | 16.28 | 16.32 | 15.96 | 16.07 | 8,914,200 | 16.07 | | 11-Sep-09 | $ 0.05 Dividend | | 10-Sep-09 | 16.11 | 16.30 | 15.90 | 16.23 | 7,687,400 | 16.18 | | 9-Sep-09 | 15.50 | 16.13 | 15.19 | 16.01 | 14,062,600 | 15.96 | | 8-Sep-09 | 15.24 | 15.59 | 15.23 | 15.47 | 9,301,100 | 15.42 | | 4-Sep-09 | 14.95 | 15.25 | 14.75 | 15.21 | 6,717,400 | 15.16 | | 3-Sep-09 | 14.97 | 15.23 | 14.66 | 14.95 | 13,173,800 | 14.90 | | 2-Sep-09 | 15.00 | 15.12 | 14.61 | 14.75 | 13,370,000 | 14.70 | | 1-Sep-09 | 15.35 | 16.10 | 15.09 | 15.16 | 13,908,700 | 15.11 | | 31-Aug-09 | 15.74 | 15.79 | 15.30 | 15.52 | 7,720,900 | 15.47 | | 28-Aug-09 | 15.84 | 15.94 | 15.53 | 15.91 | 8,895,900 | 15.86 | | 27-Aug-09 | 15.68 | 15.77 | 15.20 | 15.65 | 6,594,300 | 15.60 | | 26-Aug-09 | 15.81 | 16.04 | 15.52 | 15.69 | 9,231,200 | 15.64 | | 25-Aug-09 | 15.47 | 16.29 | 15.29 | 15.85 | 14,094,300 | 15.80 | | 24-Aug-09 | 15.41 | 15.61 | 15.27 | 15.32 | 7,811,500 | 15.27 | | 21-Aug-09 | 15.08 | 15.59 | 14.91 | 15.35 | 11,195,300 | 15.30 | | * Close price adjusted for dividends and splits. |
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