| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 20.23 | 20.60 | 20.22 | 20.49 | 408,300 | 20.49 | | 19-Nov-09 | 20.70 | 20.81 | 20.15 | 20.36 | 1,002,000 | 20.36 | | 18-Nov-09 | 21.41 | 21.41 | 20.81 | 20.99 | 668,400 | 20.99 | | 17-Nov-09 | 21.13 | 21.37 | 20.93 | 21.27 | 440,100 | 21.27 | | 16-Nov-09 | 20.80 | 21.04 | 20.75 | 21.02 | 662,800 | 21.02 | | 13-Nov-09 | 20.30 | 20.86 | 20.24 | 20.57 | 806,000 | 20.57 | | 12-Nov-09 | 20.56 | 20.83 | 19.97 | 20.11 | 1,779,200 | 20.11 | | 11-Nov-09 | 21.48 | 21.63 | 20.56 | 20.60 | 1,237,100 | 20.60 | | 10-Nov-09 | 21.00 | 21.42 | 20.79 | 21.05 | 1,211,900 | 21.05 | | 9-Nov-09 | 20.91 | 21.25 | 20.91 | 21.14 | 1,040,000 | 21.14 | | 6-Nov-09 | 20.16 | 20.40 | 20.09 | 20.27 | 1,737,800 | 20.27 | | 5-Nov-09 | 20.65 | 20.73 | 20.41 | 20.49 | 1,607,500 | 20.49 | | 4-Nov-09 | 20.99 | 20.99 | 20.27 | 20.30 | 2,468,300 | 20.30 | | 3-Nov-09 | 19.51 | 20.55 | 19.42 | 20.48 | 3,235,500 | 20.48 | | 2-Nov-09 | 20.12 | 20.31 | 19.14 | 20.25 | 4,525,600 | 20.25 | | 30-Oct-09 | 22.37 | 22.40 | 20.20 | 20.25 | 7,757,400 | 20.25 | | 29-Oct-09 | 22.68 | 23.50 | 22.50 | 23.45 | 857,300 | 23.45 | | 28-Oct-09 | 22.72 | 22.96 | 22.47 | 22.64 | 2,389,500 | 22.64 | | 27-Oct-09 | 23.38 | 23.47 | 22.89 | 23.05 | 772,800 | 23.05 | | 26-Oct-09 | 23.63 | 23.79 | 23.00 | 23.36 | 951,400 | 23.36 | | 23-Oct-09 | 24.32 | 24.45 | 23.43 | 23.49 | 831,200 | 23.49 | | 22-Oct-09 | 22.68 | 23.98 | 22.68 | 23.84 | 905,000 | 23.84 | | 21-Oct-09 | 22.81 | 23.47 | 22.81 | 23.08 | 1,154,500 | 23.08 | | 20-Oct-09 | 23.27 | 23.34 | 22.61 | 23.00 | 1,396,800 | 23.00 | | 19-Oct-09 | 23.65 | 23.89 | 23.37 | 23.75 | 912,300 | 23.75 | | 16-Oct-09 | 23.35 | 23.60 | 23.20 | 23.43 | 853,300 | 23.43 | | 15-Oct-09 | 23.87 | 24.19 | 23.61 | 23.73 | 1,412,400 | 23.73 | | 14-Oct-09 | 23.70 | 24.14 | 23.63 | 24.13 | 937,900 | 24.13 | | 13-Oct-09 | 23.40 | 23.52 | 23.02 | 23.50 | 565,100 | 23.50 | | 12-Oct-09 | 23.36 | 23.87 | 23.30 | 23.47 | 431,700 | 23.47 | | 9-Oct-09 | 23.17 | 23.27 | 22.96 | 23.27 | 1,004,300 | 23.27 | | 8-Oct-09 | 23.07 | 23.25 | 22.73 | 23.23 | 1,018,900 | 23.23 | | 7-Oct-09 | 23.17 | 23.56 | 22.61 | 22.66 | 1,092,700 | 22.66 | | 6-Oct-09 | 23.34 | 23.72 | 22.99 | 23.37 | 727,800 | 23.37 | | 5-Oct-09 | 22.61 | 23.15 | 22.48 | 23.00 | 1,322,300 | 23.00 | | 2-Oct-09 | 21.99 | 22.69 | 21.66 | 22.57 | 2,019,900 | 22.57 | | 1-Oct-09 | 23.08 | 23.08 | 22.22 | 22.28 | 1,179,600 | 22.28 | | 30-Sep-09 | 23.47 | 23.57 | 22.78 | 22.94 | 1,935,400 | 22.94 | | 29-Sep-09 | 23.91 | 23.91 | 23.02 | 23.21 | 1,072,300 | 23.21 | | 28-Sep-09 | 23.56 | 23.90 | 23.54 | 23.67 | 804,100 | 23.67 | | 25-Sep-09 | 24.01 | 24.06 | 23.20 | 23.35 | 795,500 | 23.35 | | 24-Sep-09 | 24.64 | 24.71 | 23.91 | 23.96 | 632,600 | 23.96 | | 23-Sep-09 | 24.69 | 25.28 | 24.56 | 24.65 | 1,575,500 | 24.65 | | 22-Sep-09 | 23.20 | 24.53 | 22.96 | 24.35 | 842,000 | 24.35 | | 21-Sep-09 | 22.87 | 23.15 | 22.68 | 22.97 | 294,700 | 22.97 | | 18-Sep-09 | 23.47 | 23.51 | 23.06 | 23.16 | 634,300 | 23.16 | | 17-Sep-09 | 23.51 | 23.81 | 23.17 | 23.18 | 749,300 | 23.18 | | 16-Sep-09 | 23.67 | 23.83 | 23.44 | 23.70 | 511,200 | 23.70 | | 15-Sep-09 | 23.43 | 23.60 | 23.20 | 23.53 | 717,900 | 23.53 | | 14-Sep-09 | 23.28 | 23.74 | 23.17 | 23.53 | 568,100 | 23.53 | | 11-Sep-09 | 23.59 | 23.78 | 23.31 | 23.69 | 720,400 | 23.69 | | 10-Sep-09 | 22.71 | 23.77 | 22.59 | 23.77 | 841,200 | 23.77 | | 9-Sep-09 | 22.70 | 22.89 | 22.64 | 22.83 | 852,200 | 22.83 | | 8-Sep-09 | 22.76 | 22.88 | 22.25 | 22.81 | 1,192,500 | 22.81 | | 4-Sep-09 | 21.51 | 21.95 | 21.38 | 21.86 | 948,400 | 21.86 | | 3-Sep-09 | 21.34 | 21.72 | 21.24 | 21.70 | 990,800 | 21.70 | | 2-Sep-09 | 20.61 | 21.20 | 20.60 | 21.16 | 596,300 | 21.16 | | 1-Sep-09 | 21.31 | 21.69 | 20.75 | 20.93 | 972,000 | 20.93 | | 31-Aug-09 | 21.37 | 21.43 | 21.12 | 21.24 | 692,400 | 21.24 | | 28-Aug-09 | 22.12 | 22.40 | 21.68 | 21.80 | 502,500 | 21.80 | | 27-Aug-09 | 22.29 | 22.45 | 21.96 | 22.40 | 809,800 | 22.40 | | 26-Aug-09 | 21.50 | 21.95 | 21.23 | 21.95 | 523,800 | 21.95 | | 25-Aug-09 | 22.11 | 22.11 | 21.41 | 21.58 | 663,600 | 21.58 | | 24-Aug-09 | 22.34 | 22.51 | 21.99 | 22.14 | 492,600 | 22.14 | | 21-Aug-09 | 22.43 | 22.57 | 22.36 | 22.45 | 418,000 | 22.45 | | 20-Aug-09 | 21.77 | 22.12 | 21.66 | 22.12 | 717,000 | 22.12 | | * Close price adjusted for dividends and splits. |
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