| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 15.09 | 15.15 | 14.90 | 14.94 | 3,751,300 | 14.94 | | 19-Nov-09 | 15.45 | 15.49 | 15.08 | 15.13 | 3,173,100 | 15.13 | | 18-Nov-09 | 15.71 | 15.71 | 15.45 | 15.53 | 2,362,400 | 15.53 | | 17-Nov-09 | 15.72 | 15.86 | 15.49 | 15.70 | 3,146,100 | 15.70 | | 16-Nov-09 | 15.93 | 16.04 | 15.68 | 15.81 | 4,156,500 | 15.81 | | 13-Nov-09 | 15.94 | 16.11 | 15.78 | 15.90 | 3,842,100 | 15.90 | | 12-Nov-09 | 16.46 | 16.58 | 15.88 | 15.90 | 5,755,600 | 15.90 | | 11-Nov-09 | 16.85 | 16.91 | 16.30 | 16.39 | 5,598,500 | 16.39 | | 10-Nov-09 | 16.84 | 17.07 | 16.82 | 16.83 | 2,905,100 | 16.83 | | 9-Nov-09 | 16.62 | 17.02 | 16.50 | 17.00 | 3,000,000 | 17.00 | | 6-Nov-09 | 16.06 | 16.56 | 16.03 | 16.52 | 2,768,100 | 16.52 | | 5-Nov-09 | 15.85 | 16.33 | 15.83 | 16.12 | 2,295,500 | 16.12 | | 4-Nov-09 | 16.04 | 16.31 | 15.98 | 16.08 | 2,589,600 | 16.08 | | 3-Nov-09 | 15.79 | 16.12 | 15.70 | 16.01 | 3,209,900 | 16.01 | | 2-Nov-09 | 16.02 | 16.11 | 15.70 | 15.91 | 3,491,800 | 15.91 | | 30-Oct-09 | 16.24 | 16.24 | 15.78 | 15.87 | 5,628,000 | 15.87 | | 29-Oct-09 | 16.05 | 16.27 | 15.86 | 16.25 | 2,667,300 | 16.25 | | 28-Oct-09 | 16.01 | 16.35 | 15.84 | 15.85 | 4,549,400 | 15.85 | | 27-Oct-09 | 16.34 | 16.41 | 15.99 | 16.01 | 4,683,500 | 16.01 | | 26-Oct-09 | 16.54 | 16.74 | 16.25 | 16.35 | 3,080,800 | 16.35 | | 23-Oct-09 | 16.95 | 16.97 | 16.30 | 16.55 | 3,757,500 | 16.55 | | 22-Oct-09 | 16.57 | 16.95 | 16.15 | 16.82 | 5,082,800 | 16.82 | | 21-Oct-09 | 17.12 | 17.19 | 16.57 | 16.59 | 6,037,600 | 16.59 | | 20-Oct-09 | 16.81 | 17.48 | 16.67 | 17.20 | 11,450,000 | 17.20 | | 19-Oct-09 | 17.01 | 17.59 | 16.86 | 16.93 | 9,335,200 | 16.93 | | 16-Oct-09 | 16.06 | 17.15 | 16.02 | 17.00 | 8,872,000 | 17.00 | | 15-Oct-09 | 15.61 | 16.20 | 15.45 | 16.20 | 7,573,200 | 16.20 | | 14-Oct-09 | 15.52 | 15.63 | 15.43 | 15.62 | 4,495,100 | 15.62 | | 13-Oct-09 | 15.34 | 15.63 | 15.30 | 15.46 | 5,576,300 | 15.46 | | 12-Oct-09 | 15.23 | 16.11 | 15.20 | 16.07 | 5,080,800 | 16.07 | | 9-Oct-09 | 15.05 | 15.37 | 14.91 | 15.20 | 3,371,000 | 15.20 | | 8-Oct-09 | 14.98 | 15.76 | 14.96 | 15.65 | 4,347,000 | 15.65 | | 7-Oct-09 | 14.72 | 14.96 | 14.58 | 14.92 | 2,506,600 | 14.92 | | 6-Oct-09 | 14.71 | 15.04 | 14.63 | 14.68 | 2,746,400 | 14.68 | | 5-Oct-09 | 14.44 | 14.75 | 14.40 | 14.66 | 2,128,600 | 14.66 | | 2-Oct-09 | 14.71 | 14.74 | 14.40 | 14.47 | 2,423,100 | 14.47 | | 1-Oct-09 | 15.00 | 15.09 | 14.59 | 14.72 | 3,594,100 | 14.72 | | 30-Sep-09 | 15.34 | 15.35 | 14.82 | 15.06 | 3,640,900 | 15.06 | | 29-Sep-09 | 15.12 | 15.37 | 14.93 | 15.20 | 2,759,500 | 15.20 | | 28-Sep-09 | 15.25 | 15.35 | 15.03 | 15.09 | 3,271,200 | 15.09 | | 25-Sep-09 | 15.31 | 15.63 | 15.20 | 15.24 | 3,340,300 | 15.24 | | 24-Sep-09 | 15.32 | 15.62 | 15.25 | 15.31 | 2,352,000 | 15.31 | | 23-Sep-09 | 15.34 | 15.73 | 15.15 | 15.34 | 2,259,100 | 15.34 | | 22-Sep-09 | 15.43 | 15.50 | 15.25 | 15.40 | 1,804,200 | 15.40 | | 21-Sep-09 | 15.41 | 15.51 | 15.16 | 15.34 | 2,732,400 | 15.34 | | 18-Sep-09 | 15.21 | 15.51 | 15.14 | 15.46 | 3,411,700 | 15.46 | | 17-Sep-09 | 15.41 | 15.41 | 15.15 | 15.19 | 3,519,000 | 15.19 | | 16-Sep-09 | 15.71 | 15.71 | 15.34 | 15.48 | 3,695,900 | 15.48 | | 15-Sep-09 | 15.92 | 16.05 | 15.67 | 15.73 | 5,671,400 | 15.73 | | 14-Sep-09 | 16.02 | 16.43 | 15.95 | 16.32 | 3,091,100 | 16.32 | | 11-Sep-09 | 15.73 | 16.16 | 15.52 | 16.14 | 5,303,400 | 16.14 | | 10-Sep-09 | 15.23 | 15.70 | 14.98 | 15.69 | 3,331,800 | 15.69 | | 9-Sep-09 | 14.93 | 15.28 | 14.83 | 15.17 | 2,301,700 | 15.17 | | 8-Sep-09 | 14.42 | 14.95 | 14.33 | 14.93 | 3,688,200 | 14.93 | | 4-Sep-09 | 14.28 | 14.41 | 14.08 | 14.38 | 1,228,400 | 14.38 | | 3-Sep-09 | 14.13 | 14.33 | 13.99 | 14.33 | 2,220,800 | 14.33 | | 2-Sep-09 | 14.06 | 14.16 | 13.91 | 14.02 | 2,400,500 | 14.02 | | 1-Sep-09 | 14.45 | 14.48 | 14.06 | 14.08 | 2,915,900 | 14.08 | | 31-Aug-09 | 14.51 | 14.51 | 14.13 | 14.35 | 2,719,900 | 14.35 | | 28-Aug-09 | 14.90 | 15.01 | 14.39 | 14.47 | 3,247,400 | 14.47 | | 28-Aug-09 | $ 0.175 Dividend | | 27-Aug-09 | 14.87 | 15.00 | 14.76 | 14.92 | 1,939,000 | 14.74 | | 26-Aug-09 | 14.30 | 14.99 | 14.28 | 14.94 | 3,966,800 | 14.76 | | 25-Aug-09 | 14.51 | 14.65 | 14.23 | 14.27 | 3,472,600 | 14.10 | | 24-Aug-09 | 14.60 | 14.65 | 14.27 | 14.37 | 2,310,500 | 14.20 | | 21-Aug-09 | 14.35 | 14.54 | 14.17 | 14.53 | 3,052,400 | 14.36 | | 20-Aug-09 | 14.64 | 14.67 | 14.03 | 14.24 | 5,327,200 | 14.07 | | * Close price adjusted for dividends and splits. |
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