| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 20.00 | 20.03 | 19.67 | 19.99 | 2,201,900 | 19.99 | | 19-Nov-09 | 19.86 | 20.04 | 19.60 | 19.86 | 5,526,800 | 19.86 | | 18-Nov-09 | 19.99 | 20.30 | 19.76 | 19.91 | 4,037,600 | 19.91 | | 17-Nov-09 | 21.70 | 22.18 | 21.41 | 22.15 | 8,099,200 | 22.15 | | 16-Nov-09 | 21.17 | 21.85 | 21.04 | 21.71 | 8,437,500 | 21.71 | | 13-Nov-09 | 20.75 | 21.07 | 20.61 | 21.01 | 6,179,500 | 21.01 | | 12-Nov-09 | 20.70 | 20.84 | 20.50 | 20.76 | 4,774,500 | 20.76 | | 11-Nov-09 | 20.52 | 20.69 | 20.14 | 20.69 | 5,938,500 | 20.69 | | 10-Nov-09 | 20.16 | 20.92 | 20.14 | 20.44 | 13,779,400 | 20.44 | | 9-Nov-09 | 20.52 | 20.80 | 19.70 | 20.14 | 11,782,200 | 20.14 | | 6-Nov-09 | 18.46 | 19.18 | 18.15 | 19.15 | 6,734,500 | 19.15 | | 5-Nov-09 | 17.75 | 18.73 | 17.64 | 18.46 | 4,469,400 | 18.46 | | 4-Nov-09 | 17.41 | 17.96 | 17.25 | 17.50 | 2,889,900 | 17.50 | | 3-Nov-09 | 17.40 | 17.55 | 17.06 | 17.37 | 4,165,200 | 17.37 | | 2-Nov-09 | 17.80 | 18.12 | 17.31 | 17.55 | 3,359,700 | 17.55 | | 30-Oct-09 | 18.28 | 18.30 | 17.29 | 17.40 | 4,654,000 | 17.40 | | 29-Oct-09 | 17.36 | 17.89 | 17.28 | 17.73 | 2,746,400 | 17.73 | | 28-Oct-09 | 17.59 | 17.77 | 17.06 | 17.28 | 4,476,400 | 17.28 | | 27-Oct-09 | 17.75 | 18.05 | 17.30 | 17.70 | 3,503,400 | 17.70 | | 26-Oct-09 | 18.15 | 18.40 | 17.56 | 17.70 | 3,110,400 | 17.70 | | 23-Oct-09 | 18.65 | 18.83 | 17.96 | 18.07 | 4,507,200 | 18.07 | | 22-Oct-09 | 18.26 | 18.56 | 18.20 | 18.50 | 2,460,600 | 18.50 | | 21-Oct-09 | 18.87 | 19.03 | 18.25 | 18.30 | 2,965,200 | 18.30 | | 20-Oct-09 | 18.91 | 19.08 | 18.72 | 18.92 | 1,934,500 | 18.92 | | 19-Oct-09 | 18.62 | 19.13 | 18.49 | 19.10 | 3,122,700 | 19.10 | | 16-Oct-09 | 18.64 | 18.70 | 18.16 | 18.48 | 6,206,100 | 18.48 | | 15-Oct-09 | 19.17 | 19.33 | 18.55 | 18.76 | 5,688,800 | 18.76 | | 14-Oct-09 | 19.64 | 19.69 | 18.93 | 19.17 | 6,862,100 | 19.17 | | 13-Oct-09 | 19.47 | 19.64 | 19.07 | 19.48 | 3,731,900 | 19.48 | | 12-Oct-09 | 20.23 | 20.26 | 19.42 | 19.58 | 3,350,100 | 19.58 | | 9-Oct-09 | 19.93 | 20.18 | 19.86 | 20.03 | 2,917,700 | 20.03 | | 8-Oct-09 | 19.56 | 20.12 | 19.56 | 20.02 | 2,778,000 | 20.02 | | 7-Oct-09 | 19.70 | 19.91 | 19.46 | 19.69 | 3,062,100 | 19.69 | | 6-Oct-09 | 19.51 | 20.00 | 19.42 | 19.64 | 5,013,100 | 19.64 | | 5-Oct-09 | 19.32 | 19.60 | 19.13 | 19.31 | 5,596,100 | 19.31 | | 2-Oct-09 | 19.15 | 19.82 | 18.65 | 19.24 | 8,518,300 | 19.24 | | 1-Oct-09 | 19.21 | 19.41 | 18.87 | 19.36 | 7,578,600 | 19.36 | | 30-Sep-09 | 19.25 | 19.41 | 18.65 | 19.26 | 4,738,900 | 19.26 | | 29-Sep-09 | 19.11 | 19.48 | 19.03 | 19.29 | 2,986,100 | 19.29 | | 28-Sep-09 | 18.90 | 19.46 | 18.81 | 19.18 | 3,701,200 | 19.18 | | 25-Sep-09 | 18.25 | 18.90 | 18.02 | 18.82 | 4,385,600 | 18.82 | | 24-Sep-09 | 18.46 | 18.57 | 17.92 | 18.09 | 3,400,200 | 18.09 | | 23-Sep-09 | 19.07 | 19.18 | 18.35 | 18.43 | 3,186,100 | 18.43 | | 22-Sep-09 | 19.32 | 19.33 | 18.95 | 19.00 | 3,943,900 | 19.00 | | 21-Sep-09 | 17.94 | 18.82 | 17.74 | 18.51 | 5,211,200 | 18.51 | | 18-Sep-09 | 18.05 | 18.20 | 17.77 | 18.09 | 3,400,000 | 18.09 | | 17-Sep-09 | 18.46 | 18.64 | 17.68 | 17.88 | 3,428,200 | 17.88 | | 16-Sep-09 | 17.89 | 18.46 | 17.68 | 18.46 | 4,204,000 | 18.46 | | 15-Sep-09 | 17.87 | 18.35 | 17.69 | 17.90 | 3,040,200 | 17.90 | | 14-Sep-09 | 17.48 | 18.14 | 17.35 | 18.13 | 4,586,600 | 18.13 | | 11-Sep-09 | 16.95 | 17.65 | 16.88 | 17.56 | 3,619,900 | 17.56 | | 10-Sep-09 | 17.01 | 17.22 | 16.81 | 17.03 | 3,915,900 | 17.03 | | 9-Sep-09 | 16.41 | 17.15 | 16.36 | 16.95 | 5,243,000 | 16.95 | | 8-Sep-09 | 17.33 | 17.48 | 17.12 | 17.19 | 2,851,000 | 17.19 | | 4-Sep-09 | 16.26 | 17.71 | 16.15 | 17.23 | 7,804,600 | 17.23 | | 3-Sep-09 | 16.15 | 16.38 | 15.67 | 16.30 | 3,414,300 | 16.30 | | 2-Sep-09 | 15.85 | 16.24 | 15.70 | 16.12 | 3,040,300 | 16.12 | | 1-Sep-09 | 16.30 | 16.82 | 15.85 | 15.97 | 3,496,500 | 15.97 | | 31-Aug-09 | 16.64 | 16.82 | 16.15 | 16.31 | 3,664,300 | 16.31 | | 28-Aug-09 | 16.90 | 17.07 | 16.51 | 16.86 | 2,707,600 | 16.86 | | 27-Aug-09 | 16.65 | 16.89 | 16.23 | 16.81 | 3,492,400 | 16.81 | | 26-Aug-09 | 16.84 | 16.90 | 16.60 | 16.75 | 3,372,800 | 16.75 | | 25-Aug-09 | 16.93 | 17.19 | 16.69 | 16.77 | 3,054,900 | 16.77 | | 24-Aug-09 | 17.20 | 17.37 | 16.83 | 16.93 | 2,371,500 | 16.93 | | 21-Aug-09 | 17.15 | 17.31 | 16.98 | 17.18 | 4,199,200 | 17.18 | | 20-Aug-09 | 16.98 | 17.15 | 16.73 | 16.95 | 3,231,700 | 16.95 | | * Close price adjusted for dividends and splits. |
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