| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 19.21 | 19.25 | 18.71 | 18.83 | 9,319,900 | 18.83 | | 19-Nov-09 | 18.99 | 19.33 | 18.94 | 19.28 | 5,437,600 | 19.28 | | 18-Nov-09 | 19.78 | 19.85 | 19.46 | 19.67 | 2,745,300 | 19.67 | | 17-Nov-09 | 19.80 | 19.89 | 19.35 | 19.82 | 4,276,900 | 19.82 | | 16-Nov-09 | 19.54 | 20.09 | 19.53 | 20.02 | 5,255,000 | 20.02 | | 13-Nov-09 | 19.32 | 19.54 | 19.14 | 19.44 | 2,644,400 | 19.44 | | 12-Nov-09 | 19.59 | 19.72 | 19.27 | 19.32 | 3,537,900 | 19.32 | | 11-Nov-09 | 19.73 | 19.75 | 19.37 | 19.58 | 3,260,100 | 19.58 | | 10-Nov-09 | 19.44 | 19.72 | 19.38 | 19.64 | 3,681,400 | 19.64 | | 9-Nov-09 | 19.00 | 19.53 | 18.82 | 19.51 | 4,324,600 | 19.51 | | 6-Nov-09 | 18.75 | 18.91 | 18.55 | 18.81 | 4,217,000 | 18.81 | | 5-Nov-09 | 18.60 | 18.96 | 18.53 | 18.96 | 2,986,500 | 18.96 | | 4-Nov-09 | 18.52 | 18.75 | 18.36 | 18.41 | 5,003,900 | 18.41 | | 3-Nov-09 | 18.50 | 18.57 | 18.31 | 18.52 | 3,957,800 | 18.52 | | 2-Nov-09 | 18.17 | 18.65 | 18.11 | 18.59 | 5,384,400 | 18.59 | | 30-Oct-09 | 18.69 | 18.69 | 18.08 | 18.17 | 6,797,200 | 18.17 | | 29-Oct-09 | 18.36 | 18.80 | 18.26 | 18.63 | 6,455,700 | 18.63 | | 28-Oct-09 | 18.57 | 18.72 | 18.19 | 18.21 | 5,188,100 | 18.21 | | 27-Oct-09 | 18.91 | 19.11 | 18.51 | 18.67 | 5,271,200 | 18.67 | | 26-Oct-09 | 18.79 | 19.25 | 18.63 | 18.83 | 4,093,200 | 18.83 | | 23-Oct-09 | 19.29 | 19.29 | 18.74 | 18.79 | 4,657,000 | 18.79 | | 22-Oct-09 | 19.10 | 19.40 | 18.67 | 19.32 | 5,431,500 | 19.32 | | 21-Oct-09 | 19.22 | 19.74 | 18.83 | 19.16 | 7,634,900 | 19.16 | | 20-Oct-09 | 19.82 | 20.04 | 19.40 | 19.61 | 7,238,200 | 19.61 | | 19-Oct-09 | 19.77 | 20.07 | 19.53 | 19.68 | 6,864,800 | 19.68 | | 16-Oct-09 | 19.74 | 19.95 | 19.27 | 19.78 | 4,366,200 | 19.78 | | 15-Oct-09 | 19.74 | 19.91 | 19.58 | 19.86 | 4,794,700 | 19.86 | | 14-Oct-09 | 19.41 | 19.93 | 19.29 | 19.83 | 5,446,400 | 19.83 | | 13-Oct-09 | 19.28 | 19.29 | 18.89 | 19.20 | 4,961,000 | 19.20 | | 12-Oct-09 | 19.08 | 19.27 | 19.06 | 19.17 | 2,641,300 | 19.17 | | 9-Oct-09 | 18.94 | 19.10 | 18.82 | 19.06 | 3,451,400 | 19.06 | | 8-Oct-09 | 18.81 | 19.07 | 18.75 | 18.96 | 3,537,700 | 18.96 | | 7-Oct-09 | 18.64 | 18.82 | 18.47 | 18.66 | 4,402,900 | 18.66 | | 6-Oct-09 | 18.32 | 18.87 | 18.27 | 18.77 | 7,829,600 | 18.77 | | 5-Oct-09 | 18.30 | 18.31 | 18.07 | 18.16 | 6,478,600 | 18.16 | | 2-Oct-09 | 18.31 | 18.47 | 18.13 | 18.17 | 4,992,800 | 18.17 | | 1-Oct-09 | 18.83 | 19.03 | 18.42 | 18.45 | 6,121,400 | 18.45 | | 30-Sep-09 | 19.33 | 19.36 | 18.71 | 18.92 | 7,906,600 | 18.92 | | 29-Sep-09 | 19.71 | 19.85 | 19.22 | 19.26 | 5,924,200 | 19.26 | | 28-Sep-09 | 19.17 | 19.73 | 19.07 | 19.73 | 3,375,700 | 19.73 | | 25-Sep-09 | 19.32 | 19.53 | 19.00 | 19.08 | 4,207,800 | 19.08 | | 24-Sep-09 | 19.69 | 19.84 | 19.37 | 19.40 | 4,762,400 | 19.40 | | 23-Sep-09 | 20.61 | 20.61 | 19.59 | 19.59 | 8,556,900 | 19.59 | | 22-Sep-09 | 19.63 | 20.64 | 19.53 | 20.56 | 8,904,600 | 20.56 | | 21-Sep-09 | 19.45 | 19.70 | 19.26 | 19.49 | 5,152,300 | 19.49 | | 18-Sep-09 | 19.62 | 19.62 | 19.41 | 19.56 | 6,205,000 | 19.56 | | 17-Sep-09 | 19.24 | 19.64 | 18.96 | 19.48 | 5,070,900 | 19.48 | | 16-Sep-09 | 18.86 | 19.23 | 18.75 | 19.20 | 4,685,500 | 19.20 | | 15-Sep-09 | 19.06 | 19.17 | 18.66 | 18.75 | 5,942,900 | 18.75 | | 14-Sep-09 | 18.78 | 19.06 | 18.66 | 19.06 | 4,198,500 | 19.06 | | 11-Sep-09 | 18.68 | 18.96 | 18.48 | 18.87 | 4,429,200 | 18.87 | | 10-Sep-09 | 18.46 | 18.79 | 18.32 | 18.57 | 5,276,800 | 18.57 | | 9-Sep-09 | 18.21 | 18.50 | 18.10 | 18.46 | 3,554,600 | 18.46 | | 8-Sep-09 | 18.30 | 18.55 | 18.07 | 18.20 | 4,564,000 | 18.20 | | 4-Sep-09 | 18.30 | 18.34 | 17.99 | 18.18 | 4,164,800 | 18.18 | | 3-Sep-09 | 17.92 | 18.25 | 17.70 | 18.25 | 5,793,600 | 18.25 | | 2-Sep-09 | 17.62 | 17.90 | 17.34 | 17.83 | 5,881,300 | 17.83 | | 1-Sep-09 | 18.17 | 18.55 | 17.64 | 17.71 | 7,434,100 | 17.71 | | 31-Aug-09 | 18.61 | 18.69 | 17.95 | 18.04 | 7,903,400 | 18.04 | | 28-Aug-09 | 19.10 | 19.19 | 18.62 | 18.77 | 4,075,000 | 18.77 | | 27-Aug-09 | 18.53 | 18.93 | 18.43 | 18.89 | 4,882,100 | 18.89 | | 26-Aug-09 | 18.50 | 18.85 | 18.45 | 18.59 | 3,746,500 | 18.59 | | 25-Aug-09 | 18.54 | 18.82 | 18.48 | 18.49 | 6,729,100 | 18.49 | | 24-Aug-09 | 18.60 | 18.73 | 18.51 | 18.53 | 4,709,500 | 18.53 | | 21-Aug-09 | 18.21 | 18.63 | 17.99 | 18.58 | 6,137,100 | 18.58 | | 20-Aug-09 | 17.94 | 18.09 | 17.69 | 18.04 | 5,101,200 | 18.04 | | * Close price adjusted for dividends and splits. |
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