| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 19.51 | 19.90 | 19.28 | 19.51 | 4,250,700 | 19.51 | | 20-Nov-09 | 19.28 | 19.28 | 18.90 | 18.97 | 2,865,400 | 18.97 | | 19-Nov-09 | 19.21 | 19.38 | 19.01 | 19.30 | 3,489,000 | 19.30 | | 18-Nov-09 | 18.81 | 19.24 | 18.74 | 19.21 | 2,285,600 | 19.21 | | 17-Nov-09 | 19.03 | 19.07 | 18.68 | 18.92 | 3,201,600 | 18.92 | | 16-Nov-09 | 18.94 | 19.23 | 18.81 | 19.05 | 3,498,500 | 19.05 | | 13-Nov-09 | 19.17 | 19.29 | 18.63 | 18.92 | 3,022,000 | 18.92 | | 12-Nov-09 | 19.42 | 19.55 | 18.95 | 19.17 | 4,429,400 | 19.17 | | 11-Nov-09 | 18.64 | 18.82 | 18.39 | 18.73 | 3,106,400 | 18.73 | | 10-Nov-09 | 18.60 | 18.63 | 18.27 | 18.39 | 1,896,000 | 18.39 | | 9-Nov-09 | 18.60 | 18.76 | 18.52 | 18.70 | 1,751,000 | 18.70 | | 6-Nov-09 | 17.86 | 18.46 | 17.85 | 18.46 | 2,937,000 | 18.46 | | 5-Nov-09 | 18.11 | 18.55 | 17.81 | 18.07 | 3,702,200 | 18.07 | | 4-Nov-09 | 18.43 | 18.58 | 18.13 | 18.20 | 3,209,000 | 18.20 | | 3-Nov-09 | 17.85 | 18.33 | 17.83 | 18.28 | 2,730,300 | 18.28 | | 2-Nov-09 | 17.92 | 18.31 | 17.63 | 18.03 | 3,638,500 | 18.03 | | 30-Oct-09 | 18.81 | 18.89 | 18.00 | 18.06 | 2,914,400 | 18.06 | | 29-Oct-09 | 18.67 | 19.04 | 18.35 | 18.96 | 3,895,600 | 18.96 | | 28-Oct-09 | 19.14 | 19.14 | 18.17 | 18.25 | 5,041,800 | 18.25 | | 27-Oct-09 | 19.41 | 19.47 | 18.57 | 18.61 | 2,950,200 | 18.61 | | 26-Oct-09 | 19.99 | 20.09 | 19.14 | 19.24 | 3,307,600 | 19.24 | | 23-Oct-09 | 20.22 | 20.27 | 19.74 | 19.85 | 2,361,400 | 19.85 | | 22-Oct-09 | 19.97 | 20.19 | 19.84 | 19.99 | 2,284,400 | 19.99 | | 21-Oct-09 | 20.41 | 20.89 | 20.00 | 20.00 | 3,778,700 | 20.00 | | 20-Oct-09 | 19.90 | 20.75 | 19.83 | 20.58 | 5,189,600 | 20.58 | | 19-Oct-09 | 19.71 | 20.13 | 19.59 | 19.87 | 2,944,400 | 19.87 | | 16-Oct-09 | 20.13 | 20.22 | 19.69 | 19.71 | 4,126,800 | 19.71 | | 15-Oct-09 | 20.51 | 20.62 | 20.13 | 20.41 | 3,712,200 | 20.41 | | 14-Oct-09 | 20.44 | 20.94 | 20.33 | 20.79 | 3,291,400 | 20.79 | | 13-Oct-09 | 20.36 | 20.50 | 20.19 | 20.25 | 3,401,500 | 20.25 | | 12-Oct-09 | 20.46 | 20.57 | 20.24 | 20.45 | 1,121,800 | 20.45 | | 9-Oct-09 | 20.41 | 20.51 | 20.15 | 20.40 | 1,767,600 | 20.40 | | 8-Oct-09 | 20.22 | 20.55 | 20.16 | 20.34 | 1,612,400 | 20.34 | | 7-Oct-09 | 20.18 | 20.37 | 20.00 | 20.21 | 1,943,500 | 20.21 | | 6-Oct-09 | 20.63 | 20.80 | 20.13 | 20.32 | 2,223,700 | 20.32 | | 5-Oct-09 | 20.00 | 20.47 | 19.85 | 20.43 | 2,739,500 | 20.43 | | 2-Oct-09 | 20.15 | 20.34 | 19.62 | 19.75 | 2,806,100 | 19.75 | | 1-Oct-09 | 20.86 | 21.02 | 20.17 | 20.18 | 2,938,800 | 20.18 | | 30-Sep-09 | 21.36 | 21.55 | 20.65 | 21.05 | 2,802,700 | 21.05 | | 29-Sep-09 | 21.86 | 22.04 | 21.31 | 21.34 | 2,785,700 | 21.34 | | 28-Sep-09 | 21.43 | 21.88 | 21.29 | 21.86 | 2,669,700 | 21.86 | | 25-Sep-09 | 21.43 | 21.62 | 21.11 | 21.29 | 1,797,000 | 21.29 | | 24-Sep-09 | 22.05 | 22.24 | 21.49 | 21.66 | 2,195,700 | 21.66 | | 23-Sep-09 | 22.01 | 22.45 | 21.87 | 21.94 | 2,872,800 | 21.94 | | 22-Sep-09 | 22.38 | 22.54 | 22.07 | 22.43 | 2,232,600 | 22.43 | | 21-Sep-09 | 22.55 | 22.59 | 21.96 | 22.03 | 1,956,900 | 22.03 | | 18-Sep-09 | 22.75 | 22.98 | 22.48 | 22.62 | 2,494,500 | 22.62 | | 17-Sep-09 | 21.91 | 22.99 | 21.91 | 22.57 | 3,227,400 | 22.57 | | 16-Sep-09 | 21.32 | 22.33 | 21.32 | 22.25 | 4,052,800 | 22.25 | | 15-Sep-09 | 21.07 | 21.53 | 20.80 | 21.49 | 4,787,100 | 21.49 | | 14-Sep-09 | 20.86 | 20.88 | 20.57 | 20.83 | 1,864,000 | 20.83 | | 11-Sep-09 | 21.00 | 21.07 | 20.77 | 20.87 | 1,522,900 | 20.87 | | 10-Sep-09 | 20.74 | 21.05 | 20.55 | 21.00 | 1,643,200 | 21.00 | | 9-Sep-09 | 20.80 | 20.98 | 20.69 | 20.83 | 3,107,900 | 20.83 | | 8-Sep-09 | 21.00 | 21.11 | 20.67 | 20.85 | 2,380,900 | 20.85 | | 4-Sep-09 | 21.07 | 21.08 | 20.73 | 20.82 | 2,133,500 | 20.82 | | 3-Sep-09 | 21.21 | 21.40 | 20.87 | 21.09 | 1,846,400 | 21.09 | | 2-Sep-09 | 20.95 | 21.32 | 20.90 | 21.05 | 3,088,200 | 21.05 | | 1-Sep-09 | 21.90 | 22.10 | 21.06 | 21.09 | 3,209,400 | 21.09 | | 31-Aug-09 | 21.07 | 22.02 | 21.05 | 21.95 | 3,622,200 | 21.95 | | 28-Aug-09 | 21.19 | 21.40 | 20.94 | 21.34 | 1,886,000 | 21.34 | | 27-Aug-09 | 21.08 | 21.20 | 20.91 | 21.09 | 2,028,500 | 21.09 | | 26-Aug-09 | 21.13 | 21.15 | 20.76 | 21.10 | 2,146,600 | 21.10 | | 25-Aug-09 | 20.96 | 21.22 | 20.73 | 21.13 | 2,179,100 | 21.13 | | 24-Aug-09 | 21.01 | 21.28 | 20.61 | 20.67 | 2,208,200 | 20.67 | | 21-Aug-09 | 20.81 | 20.92 | 20.50 | 20.84 | 2,430,000 | 20.84 | | * Close price adjusted for dividends and splits. |
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