| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 20.48 | 20.67 | 20.41 | 20.58 | 257,300 | 20.58 | | 20-Nov-09 | 20.35 | 20.42 | 20.09 | 20.24 | 369,300 | 20.24 | | 19-Nov-09 | 20.56 | 20.72 | 20.20 | 20.48 | 315,200 | 20.48 | | 18-Nov-09 | 20.81 | 20.87 | 20.50 | 20.65 | 290,500 | 20.65 | | 17-Nov-09 | 20.53 | 20.95 | 20.40 | 20.87 | 478,500 | 20.87 | | 16-Nov-09 | 20.55 | 20.80 | 20.48 | 20.67 | 474,300 | 20.67 | | 13-Nov-09 | 20.18 | 20.59 | 20.01 | 20.39 | 534,400 | 20.39 | | 12-Nov-09 | 20.28 | 20.58 | 20.10 | 20.14 | 669,600 | 20.14 | | 11-Nov-09 | 20.00 | 20.64 | 19.91 | 20.25 | 1,534,800 | 20.25 | | 10-Nov-09 | 19.56 | 19.94 | 19.49 | 19.59 | 550,600 | 19.59 | | 9-Nov-09 | 19.42 | 19.72 | 19.33 | 19.69 | 646,000 | 19.69 | | 6-Nov-09 | 19.16 | 19.49 | 18.86 | 19.25 | 573,300 | 19.25 | | 5-Nov-09 | 19.17 | 19.52 | 19.03 | 19.15 | 671,000 | 19.15 | | 4-Nov-09 | 18.63 | 19.38 | 18.45 | 19.00 | 916,100 | 19.00 | | 3-Nov-09 | 18.61 | 18.73 | 18.32 | 18.52 | 878,200 | 18.52 | | 2-Nov-09 | 18.86 | 18.96 | 18.23 | 18.65 | 1,053,500 | 18.65 | | 30-Oct-09 | 19.36 | 19.44 | 18.77 | 18.96 | 1,114,300 | 18.96 | | 29-Oct-09 | 19.19 | 19.48 | 19.19 | 19.47 | 1,176,900 | 19.47 | | 28-Oct-09 | 19.81 | 19.93 | 19.00 | 19.02 | 1,624,700 | 19.02 | | 27-Oct-09 | 19.75 | 19.80 | 18.86 | 19.50 | 1,458,800 | 19.50 | | 26-Oct-09 | 20.02 | 20.30 | 19.75 | 19.81 | 588,300 | 19.81 | | 23-Oct-09 | 20.75 | 20.81 | 20.02 | 20.08 | 943,000 | 20.08 | | 22-Oct-09 | 20.89 | 20.89 | 20.27 | 20.63 | 641,300 | 20.63 | | 21-Oct-09 | 21.38 | 21.54 | 20.81 | 20.97 | 306,200 | 20.97 | | 20-Oct-09 | 21.52 | 21.74 | 21.00 | 21.36 | 453,700 | 21.36 | | 19-Oct-09 | 21.58 | 21.78 | 21.20 | 21.68 | 171,400 | 21.68 | | 16-Oct-09 | 21.87 | 21.96 | 21.26 | 21.45 | 323,100 | 21.45 | | 15-Oct-09 | 21.89 | 22.07 | 21.65 | 21.92 | 251,700 | 21.92 | | 14-Oct-09 | 22.04 | 22.10 | 21.66 | 22.02 | 313,200 | 22.02 | | 13-Oct-09 | 22.00 | 22.15 | 21.66 | 21.95 | 294,900 | 21.95 | | 12-Oct-09 | 21.94 | 22.05 | 21.67 | 22.00 | 456,800 | 22.00 | | 9-Oct-09 | 21.50 | 21.99 | 21.46 | 21.94 | 518,200 | 21.94 | | 8-Oct-09 | 21.33 | 21.60 | 20.97 | 21.51 | 857,200 | 21.51 | | 7-Oct-09 | 20.98 | 21.29 | 20.72 | 21.16 | 715,700 | 21.16 | | 6-Oct-09 | 20.69 | 21.01 | 20.53 | 20.94 | 598,600 | 20.94 | | 5-Oct-09 | 20.56 | 20.67 | 20.04 | 20.54 | 346,300 | 20.54 | | 2-Oct-09 | 20.30 | 20.82 | 20.26 | 20.46 | 365,000 | 20.46 | | 1-Oct-09 | 21.35 | 21.35 | 20.15 | 20.38 | 1,065,900 | 20.38 | | 30-Sep-09 | 21.60 | 21.91 | 21.17 | 21.47 | 245,000 | 21.47 | | 29-Sep-09 | 21.97 | 22.26 | 21.47 | 21.53 | 271,900 | 21.53 | | 28-Sep-09 | 21.11 | 22.11 | 20.97 | 22.03 | 923,500 | 22.03 | | 25-Sep-09 | 21.61 | 21.68 | 20.93 | 20.97 | 369,800 | 20.97 | | 24-Sep-09 | 21.92 | 22.02 | 21.35 | 21.66 | 409,200 | 21.66 | | 23-Sep-09 | 21.76 | 22.09 | 21.60 | 21.93 | 656,200 | 21.93 | | 22-Sep-09 | 21.86 | 22.00 | 21.70 | 21.80 | 374,400 | 21.80 | | 21-Sep-09 | 21.80 | 21.90 | 21.31 | 21.82 | 297,700 | 21.82 | | 18-Sep-09 | 21.65 | 21.90 | 21.48 | 21.87 | 381,800 | 21.87 | | 17-Sep-09 | 21.71 | 21.90 | 21.40 | 21.67 | 523,800 | 21.67 | | 16-Sep-09 | 21.64 | 21.95 | 21.41 | 21.80 | 702,700 | 21.80 | | 15-Sep-09 | 21.46 | 21.85 | 21.34 | 21.49 | 972,500 | 21.49 | | 14-Sep-09 | 21.24 | 21.48 | 21.12 | 21.42 | 335,900 | 21.42 | | 11-Sep-09 | 21.43 | 21.54 | 21.13 | 21.41 | 502,300 | 21.41 | | 10-Sep-09 | 20.95 | 21.51 | 20.93 | 21.48 | 728,200 | 21.48 | | 9-Sep-09 | 20.82 | 21.11 | 20.55 | 20.93 | 578,600 | 20.93 | | 8-Sep-09 | 21.25 | 21.25 | 20.34 | 20.69 | 593,000 | 20.69 | | 4-Sep-09 | 20.01 | 20.55 | 19.80 | 20.53 | 481,800 | 20.53 | | 3-Sep-09 | 19.77 | 20.06 | 19.61 | 19.98 | 189,800 | 19.98 | | 2-Sep-09 | 19.75 | 20.13 | 19.69 | 19.81 | 339,000 | 19.81 | | 1-Sep-09 | 20.17 | 20.52 | 19.49 | 19.85 | 832,100 | 19.85 | | 31-Aug-09 | 20.73 | 20.73 | 19.99 | 20.31 | 554,100 | 20.31 | | 28-Aug-09 | 20.74 | 21.02 | 20.70 | 20.96 | 711,900 | 20.96 | | 27-Aug-09 | 20.43 | 20.71 | 19.90 | 20.66 | 900,900 | 20.66 | | 26-Aug-09 | 20.51 | 20.99 | 20.30 | 20.58 | 599,000 | 20.58 | | 25-Aug-09 | 20.54 | 20.89 | 20.15 | 20.59 | 635,600 | 20.59 | | 24-Aug-09 | 20.76 | 21.23 | 20.42 | 20.48 | 644,900 | 20.48 | | 21-Aug-09 | 20.45 | 21.05 | 20.36 | 20.67 | 1,016,300 | 20.67 | | * Close price adjusted for dividends and splits. |
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