| Date | Open | High | Low | Close | Volume | Adj Close* | | 25-Nov-09 | 21.59 | 21.77 | 21.54 | 21.75 | 956,500 | 21.75 | | 24-Nov-09 | 21.40 | 21.62 | 21.15 | 21.61 | 832,600 | 21.61 | | 23-Nov-09 | 21.12 | 21.52 | 21.09 | 21.38 | 806,500 | 21.38 | | 20-Nov-09 | 20.85 | 21.14 | 20.84 | 21.02 | 673,300 | 21.02 | | 19-Nov-09 | 21.05 | 21.16 | 20.82 | 21.09 | 892,900 | 21.09 | | 18-Nov-09 | 21.16 | 21.30 | 20.90 | 21.04 | 657,700 | 21.04 | | 17-Nov-09 | 21.05 | 21.37 | 21.00 | 21.21 | 1,096,700 | 21.21 | | 16-Nov-09 | 20.79 | 21.33 | 20.79 | 21.19 | 1,155,100 | 21.19 | | 13-Nov-09 | 20.52 | 20.87 | 20.47 | 20.66 | 953,500 | 20.66 | | 12-Nov-09 | 20.48 | 20.66 | 20.30 | 20.48 | 1,496,500 | 20.48 | | 11-Nov-09 | 21.01 | 21.04 | 20.34 | 20.52 | 2,487,400 | 20.52 | | 10-Nov-09 | 20.72 | 21.03 | 20.67 | 20.87 | 1,164,400 | 20.87 | | 9-Nov-09 | 20.99 | 21.00 | 20.77 | 20.89 | 921,700 | 20.89 | | 6-Nov-09 | 20.98 | 21.05 | 20.85 | 20.93 | 1,725,200 | 20.93 | | 5-Nov-09 | 21.04 | 21.30 | 21.00 | 21.12 | 1,628,500 | 21.12 | | 4-Nov-09 | 21.28 | 21.30 | 20.95 | 20.98 | 1,546,100 | 20.98 | | 3-Nov-09 | 21.36 | 21.40 | 20.94 | 21.19 | 1,574,100 | 21.19 | | 2-Nov-09 | 21.56 | 21.89 | 21.32 | 21.38 | 2,477,200 | 21.38 | | 30-Oct-09 | 21.85 | 22.04 | 21.55 | 21.55 | 1,552,700 | 21.55 | | 29-Oct-09 | 21.61 | 22.03 | 21.54 | 21.85 | 2,549,000 | 21.85 | | 28-Oct-09 | 23.51 | 23.61 | 21.96 | 22.01 | 3,168,500 | 22.01 | | 27-Oct-09 | 23.10 | 23.57 | 23.09 | 23.36 | 1,576,400 | 23.36 | | 26-Oct-09 | 23.05 | 23.38 | 22.79 | 23.02 | 1,247,400 | 23.02 | | 23-Oct-09 | 23.61 | 23.70 | 22.96 | 23.05 | 1,128,300 | 23.05 | | 22-Oct-09 | 22.72 | 23.80 | 22.61 | 23.70 | 2,137,900 | 23.70 | | 21-Oct-09 | 22.60 | 23.13 | 22.40 | 22.84 | 2,025,600 | 22.84 | | 20-Oct-09 | 22.65 | 22.67 | 22.40 | 22.52 | 1,421,300 | 22.52 | | 19-Oct-09 | 22.79 | 22.89 | 22.52 | 22.70 | 996,600 | 22.70 | | 16-Oct-09 | 22.80 | 22.85 | 22.55 | 22.66 | 1,013,500 | 22.66 | | 15-Oct-09 | 23.16 | 23.16 | 22.76 | 22.96 | 912,800 | 22.96 | | 14-Oct-09 | 22.75 | 23.00 | 22.63 | 22.91 | 1,190,600 | 22.91 | | 13-Oct-09 | 23.15 | 23.15 | 22.59 | 22.72 | 1,737,800 | 22.72 | | 12-Oct-09 | 23.28 | 23.49 | 22.54 | 22.95 | 1,765,300 | 22.95 | | 9-Oct-09 | 22.00 | 22.18 | 21.82 | 21.95 | 1,032,700 | 21.95 | | 8-Oct-09 | 22.05 | 22.16 | 21.83 | 21.96 | 2,422,000 | 21.96 | | 7-Oct-09 | 22.00 | 22.07 | 21.83 | 22.03 | 997,400 | 22.03 | | 6-Oct-09 | 21.91 | 22.18 | 21.58 | 21.97 | 731,100 | 21.97 | | 5-Oct-09 | 21.51 | 21.77 | 21.23 | 21.68 | 663,400 | 21.68 | | 2-Oct-09 | 21.64 | 21.83 | 21.37 | 21.47 | 1,065,200 | 21.47 | | 1-Oct-09 | 22.00 | 22.15 | 21.53 | 21.60 | 1,076,700 | 21.60 | | 30-Sep-09 | 21.87 | 22.01 | 21.49 | 21.94 | 1,129,100 | 21.94 | | 29-Sep-09 | 21.93 | 21.98 | 21.71 | 21.81 | 743,000 | 21.81 | | 28-Sep-09 | 21.78 | 22.23 | 21.77 | 21.94 | 562,600 | 21.94 | | 25-Sep-09 | 21.89 | 21.89 | 21.33 | 21.68 | 1,015,400 | 21.68 | | 24-Sep-09 | 21.64 | 21.94 | 21.36 | 21.49 | 896,800 | 21.49 | | 23-Sep-09 | 22.10 | 22.18 | 21.50 | 21.74 | 852,000 | 21.74 | | 22-Sep-09 | 22.04 | 22.26 | 21.79 | 21.95 | 977,100 | 21.95 | | 21-Sep-09 | 22.52 | 22.52 | 21.86 | 21.98 | 1,633,800 | 21.98 | | 18-Sep-09 | 22.70 | 22.99 | 22.37 | 22.47 | 2,109,100 | 22.47 | | 17-Sep-09 | 22.21 | 22.62 | 22.13 | 22.56 | 1,739,800 | 22.56 | | 16-Sep-09 | 21.65 | 22.97 | 21.46 | 22.12 | 1,886,600 | 22.12 | | 15-Sep-09 | 21.93 | 21.93 | 21.42 | 21.69 | 1,189,600 | 21.69 | | 14-Sep-09 | 21.78 | 22.72 | 21.71 | 22.01 | 2,840,700 | 22.01 | | 11-Sep-09 | 21.35 | 21.87 | 21.13 | 21.82 | 1,969,000 | 21.82 | | 11-Sep-09 | $ 0.15 Dividend | | 10-Sep-09 | 20.88 | 21.40 | 20.68 | 21.30 | 1,733,500 | 21.15 | | 9-Sep-09 | 20.27 | 20.97 | 20.19 | 20.81 | 1,289,000 | 20.66 | | 8-Sep-09 | 20.23 | 20.48 | 20.02 | 20.19 | 1,200,600 | 20.05 | | 4-Sep-09 | 19.82 | 20.07 | 19.60 | 20.07 | 641,700 | 19.93 | | 3-Sep-09 | 19.98 | 20.05 | 19.74 | 19.84 | 794,500 | 19.70 | | 2-Sep-09 | 19.63 | 19.90 | 19.52 | 19.83 | 1,230,000 | 19.69 | | 1-Sep-09 | 20.19 | 20.57 | 19.67 | 19.73 | 1,507,700 | 19.59 | | 31-Aug-09 | 20.20 | 20.37 | 19.85 | 20.11 | 1,132,600 | 19.97 | | 28-Aug-09 | 20.43 | 20.49 | 19.90 | 20.21 | 1,271,800 | 20.07 | | 27-Aug-09 | 20.46 | 20.50 | 19.95 | 20.22 | 958,100 | 20.08 | | 26-Aug-09 | 20.24 | 20.51 | 20.23 | 20.33 | 725,500 | 20.19 | | 25-Aug-09 | 20.28 | 20.49 | 20.20 | 20.30 | 1,121,300 | 20.16 | | * Close price adjusted for dividends and splits. |
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