| Date | Open | High | Low | Close | Volume | Adj Close* | | 27-Nov-09 | 17.99 | 18.08 | 17.90 | 17.93 | 3,775,600 | 17.93 | | 25-Nov-09 | 18.20 | 18.20 | 18.00 | 18.08 | 3,667,900 | 18.08 | | 24-Nov-09 | 18.00 | 18.20 | 17.93 | 18.16 | 6,026,900 | 18.16 | | 23-Nov-09 | 18.26 | 18.26 | 18.00 | 18.07 | 6,492,800 | 18.07 | | 20-Nov-09 | 18.20 | 18.25 | 18.10 | 18.11 | 4,554,500 | 18.11 | | 19-Nov-09 | 18.10 | 18.30 | 18.01 | 18.23 | 8,051,500 | 18.23 | | 18-Nov-09 | 17.84 | 18.19 | 17.83 | 18.16 | 7,579,600 | 18.16 | | 17-Nov-09 | 17.81 | 17.95 | 17.80 | 17.82 | 6,807,500 | 17.82 | | 16-Nov-09 | 17.85 | 17.95 | 17.64 | 17.81 | 7,554,800 | 17.81 | | 13-Nov-09 | 17.56 | 17.70 | 17.50 | 17.69 | 4,899,400 | 17.69 | | 12-Nov-09 | 17.94 | 17.94 | 17.52 | 17.55 | 7,109,800 | 17.55 | | 11-Nov-09 | 17.66 | 17.91 | 17.66 | 17.89 | 6,569,800 | 17.89 | | 10-Nov-09 | 17.50 | 17.80 | 17.50 | 17.62 | 9,258,500 | 17.62 | | 9-Nov-09 | 17.24 | 17.64 | 17.14 | 17.63 | 8,822,600 | 17.63 | | 6-Nov-09 | 17.18 | 17.29 | 17.02 | 17.06 | 7,133,000 | 17.06 | | 5-Nov-09 | 17.01 | 17.23 | 16.95 | 17.21 | 9,011,900 | 17.21 | | 4-Nov-09 | 17.26 | 17.33 | 16.84 | 16.84 | 9,831,300 | 16.84 | | 3-Nov-09 | 17.15 | 17.25 | 16.88 | 17.21 | 8,755,900 | 17.21 | | 2-Nov-09 | 17.02 | 17.28 | 16.82 | 17.13 | 10,068,200 | 17.13 | | 30-Oct-09 | 17.34 | 17.45 | 16.85 | 16.91 | 16,569,000 | 16.91 | | 29-Oct-09 | 17.21 | 17.58 | 17.19 | 17.44 | 15,118,000 | 17.44 | | 28-Oct-09 | 17.13 | 17.26 | 16.74 | 16.77 | 13,627,600 | 16.77 | | 27-Oct-09 | 17.16 | 17.30 | 17.10 | 17.13 | 7,342,700 | 17.13 | | 26-Oct-09 | 17.51 | 17.53 | 17.11 | 17.16 | 8,070,600 | 17.16 | | 23-Oct-09 | 17.47 | 17.56 | 17.33 | 17.45 | 5,568,600 | 17.45 | | 22-Oct-09 | 17.36 | 17.57 | 17.31 | 17.54 | 6,917,800 | 17.54 | | 21-Oct-09 | 17.50 | 17.72 | 17.27 | 17.27 | 7,199,300 | 17.27 | | 20-Oct-09 | 17.65 | 17.67 | 17.42 | 17.45 | 8,091,800 | 17.45 | | 19-Oct-09 | 17.27 | 17.61 | 17.24 | 17.61 | 6,751,000 | 17.61 | | 16-Oct-09 | 17.44 | 17.47 | 17.22 | 17.22 | 7,095,100 | 17.22 | | 15-Oct-09 | 17.59 | 17.63 | 17.40 | 17.48 | 5,896,800 | 17.48 | | 14-Oct-09 | 17.30 | 17.68 | 17.24 | 17.63 | 9,985,400 | 17.63 | | 13-Oct-09 | 17.59 | 17.59 | 17.15 | 17.21 | 11,965,900 | 17.21 | | 12-Oct-09 | 17.76 | 17.77 | 17.52 | 17.66 | 6,960,300 | 17.66 | | 9-Oct-09 | 17.53 | 17.64 | 17.34 | 17.64 | 7,623,800 | 17.64 | | 8-Oct-09 | 17.41 | 17.62 | 17.35 | 17.52 | 9,870,100 | 17.52 | | 7-Oct-09 | 17.51 | 17.70 | 17.15 | 17.29 | 11,829,300 | 17.29 | | 6-Oct-09 | 17.85 | 18.05 | 17.36 | 17.56 | 11,888,300 | 17.56 | | 5-Oct-09 | 17.90 | 18.04 | 17.67 | 17.87 | 12,559,200 | 17.87 | | 2-Oct-09 | 17.55 | 18.01 | 17.19 | 17.87 | 11,671,300 | 17.87 | | 1-Oct-09 | 18.32 | 18.32 | 17.66 | 17.76 | 16,917,500 | 17.76 | | 30-Sep-09 | 18.35 | 18.44 | 18.00 | 18.14 | 12,055,700 | 18.14 | | 29-Sep-09 | 18.75 | 18.81 | 18.02 | 18.27 | 23,890,200 | 18.27 | | 29-Sep-09 | $ 0.69 Dividend | | 28-Sep-09 | 19.41 | 19.68 | 19.30 | 19.67 | 13,688,600 | 18.98 | | 25-Sep-09 | 19.03 | 19.29 | 18.11 | 19.23 | 12,948,200 | 18.56 | | 24-Sep-09 | 19.26 | 19.35 | 18.90 | 19.03 | 12,157,800 | 18.36 | | 23-Sep-09 | 19.74 | 19.74 | 19.13 | 19.14 | 13,813,400 | 18.47 | | 22-Sep-09 | 19.25 | 19.72 | 19.06 | 19.59 | 15,778,500 | 18.90 | | 21-Sep-09 | 18.88 | 18.88 | 18.56 | 18.70 | 8,410,300 | 18.04 | | 18-Sep-09 | 18.57 | 18.87 | 18.54 | 18.75 | 7,882,300 | 18.09 | | 17-Sep-09 | 18.44 | 18.73 | 18.37 | 18.47 | 9,688,000 | 17.82 | | 16-Sep-09 | 18.39 | 18.47 | 18.20 | 18.45 | 13,237,800 | 17.80 | | 15-Sep-09 | 17.85 | 18.41 | 17.83 | 18.27 | 11,383,100 | 17.63 | | 14-Sep-09 | 17.50 | 17.88 | 17.48 | 17.87 | 7,547,600 | 17.24 | | 11-Sep-09 | 17.68 | 17.69 | 17.42 | 17.54 | 9,535,800 | 16.92 | | 10-Sep-09 | 17.85 | 17.88 | 17.51 | 17.64 | 13,404,300 | 17.02 | | 9-Sep-09 | 17.62 | 17.92 | 17.52 | 17.91 | 8,695,400 | 17.28 | | 8-Sep-09 | 17.53 | 17.65 | 17.30 | 17.64 | 7,663,000 | 17.02 | | 4-Sep-09 | 17.26 | 17.46 | 17.10 | 17.46 | 6,576,600 | 16.85 | | 3-Sep-09 | 17.03 | 17.29 | 16.95 | 17.29 | 6,864,100 | 16.68 | | 2-Sep-09 | 17.09 | 17.19 | 16.98 | 17.02 | 8,179,100 | 16.42 | | 1-Sep-09 | 17.32 | 17.40 | 17.09 | 17.14 | 11,236,700 | 16.54 | | 31-Aug-09 | 17.32 | 17.42 | 17.21 | 17.34 | 6,812,800 | 16.73 | | 28-Aug-09 | 17.36 | 17.50 | 17.26 | 17.38 | 6,745,600 | 16.77 | | 27-Aug-09 | 17.47 | 17.48 | 17.25 | 17.40 | 7,745,200 | 16.79 | | 26-Aug-09 | 17.46 | 17.51 | 17.33 | 17.49 | 5,735,100 | 16.88 | | * Close price adjusted for dividends and splits. |
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