| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 20.09 | 20.17 | 19.78 | 19.90 | 343,100 | 19.90 | | 20-Nov-09 | 19.84 | 19.97 | 19.55 | 19.73 | 264,900 | 19.73 | | 19-Nov-09 | 20.48 | 20.48 | 19.84 | 19.99 | 527,100 | 19.99 | | 18-Nov-09 | 20.81 | 20.85 | 20.35 | 20.57 | 647,400 | 20.57 | | 17-Nov-09 | 20.50 | 20.70 | 20.34 | 20.68 | 762,700 | 20.68 | | 16-Nov-09 | 20.28 | 20.60 | 20.25 | 20.53 | 385,200 | 20.53 | | 13-Nov-09 | 20.00 | 20.17 | 19.81 | 20.17 | 595,300 | 20.17 | | 12-Nov-09 | 20.25 | 20.26 | 19.86 | 19.90 | 645,100 | 19.90 | | 11-Nov-09 | 20.32 | 20.48 | 20.04 | 20.17 | 931,500 | 20.17 | | 10-Nov-09 | 20.04 | 20.20 | 19.95 | 20.15 | 743,600 | 20.15 | | 9-Nov-09 | 19.46 | 20.11 | 19.46 | 20.10 | 921,600 | 20.10 | | 6-Nov-09 | 19.47 | 19.55 | 19.30 | 19.35 | 639,300 | 19.35 | | 5-Nov-09 | 19.51 | 19.69 | 19.28 | 19.56 | 976,800 | 19.56 | | 4-Nov-09 | 19.54 | 19.63 | 19.24 | 19.26 | 2,708,800 | 19.26 | | 3-Nov-09 | 19.40 | 19.57 | 19.25 | 19.47 | 887,700 | 19.47 | | 2-Nov-09 | 19.61 | 19.71 | 19.28 | 19.61 | 1,949,200 | 19.61 | | 30-Oct-09 | 19.98 | 20.08 | 19.30 | 19.57 | 1,105,400 | 19.57 | | 29-Oct-09 | 19.93 | 20.30 | 19.62 | 20.19 | 495,900 | 20.19 | | 28-Oct-09 | 20.14 | 20.35 | 19.70 | 19.74 | 798,300 | 19.74 | | 27-Oct-09 | 20.18 | 20.43 | 20.02 | 20.29 | 1,014,800 | 20.29 | | 26-Oct-09 | 20.59 | 20.71 | 19.88 | 20.17 | 1,387,700 | 20.17 | | 23-Oct-09 | 20.95 | 21.05 | 20.38 | 20.55 | 1,584,300 | 20.55 | | 22-Oct-09 | 20.95 | 21.28 | 20.76 | 20.83 | 1,916,100 | 20.83 | | 21-Oct-09 | 20.92 | 21.02 | 20.60 | 20.65 | 887,000 | 20.65 | | 20-Oct-09 | 21.18 | 21.27 | 20.65 | 20.90 | 1,032,400 | 20.90 | | 19-Oct-09 | 21.11 | 21.35 | 20.93 | 21.27 | 505,300 | 21.27 | | 16-Oct-09 | 21.19 | 21.27 | 20.87 | 21.09 | 318,300 | 21.09 | | 15-Oct-09 | 20.90 | 21.35 | 20.81 | 21.34 | 434,700 | 21.34 | | 14-Oct-09 | 21.38 | 21.38 | 20.84 | 21.08 | 554,700 | 21.08 | | 13-Oct-09 | 21.31 | 21.40 | 21.02 | 21.10 | 840,300 | 21.10 | | 12-Oct-09 | 21.29 | 21.58 | 21.19 | 21.39 | 613,400 | 21.39 | | 9-Oct-09 | 20.77 | 21.20 | 20.67 | 21.14 | 532,300 | 21.14 | | 8-Oct-09 | 20.76 | 21.17 | 20.68 | 20.76 | 1,102,800 | 20.76 | | 7-Oct-09 | 20.65 | 20.83 | 20.40 | 20.69 | 570,600 | 20.69 | | 6-Oct-09 | 20.90 | 21.06 | 20.39 | 20.71 | 615,900 | 20.71 | | 5-Oct-09 | 20.02 | 20.71 | 20.01 | 20.71 | 516,000 | 20.71 | | 2-Oct-09 | 19.95 | 20.19 | 19.91 | 20.00 | 451,400 | 20.00 | | 1-Oct-09 | 20.66 | 20.90 | 20.09 | 20.19 | 774,200 | 20.19 | | 30-Sep-09 | 21.14 | 21.19 | 20.72 | 20.79 | 658,800 | 20.79 | | 29-Sep-09 | 20.66 | 21.15 | 20.66 | 21.02 | 658,400 | 21.02 | | 28-Sep-09 | 20.23 | 20.75 | 20.14 | 20.68 | 419,200 | 20.68 | | 25-Sep-09 | 20.07 | 20.43 | 20.07 | 20.20 | 523,600 | 20.20 | | 24-Sep-09 | 20.53 | 20.59 | 20.07 | 20.25 | 569,200 | 20.25 | | 23-Sep-09 | 20.53 | 20.88 | 20.36 | 20.52 | 653,400 | 20.52 | | 23-Sep-09 | $ 0.15 Dividend | | 22-Sep-09 | 20.51 | 20.81 | 20.38 | 20.59 | 1,006,400 | 20.44 | | 21-Sep-09 | 20.38 | 20.44 | 20.02 | 20.41 | 1,077,800 | 20.26 | | 18-Sep-09 | 21.26 | 21.34 | 20.23 | 20.42 | 1,624,000 | 20.27 | | 17-Sep-09 | 21.17 | 21.46 | 21.00 | 21.19 | 546,400 | 21.04 | | 16-Sep-09 | 20.97 | 21.19 | 20.75 | 21.19 | 431,900 | 21.04 | | 15-Sep-09 | 20.46 | 20.97 | 20.46 | 20.94 | 404,500 | 20.79 | | 14-Sep-09 | 20.47 | 20.97 | 20.39 | 20.86 | 647,800 | 20.71 | | 11-Sep-09 | 20.27 | 20.68 | 20.27 | 20.68 | 822,200 | 20.53 | | 10-Sep-09 | 19.68 | 20.29 | 19.53 | 20.14 | 1,150,600 | 19.99 | | 9-Sep-09 | 19.59 | 19.74 | 19.44 | 19.63 | 387,800 | 19.49 | | 8-Sep-09 | 19.62 | 19.76 | 19.60 | 19.68 | 548,200 | 19.54 | | 4-Sep-09 | 19.36 | 19.52 | 19.26 | 19.39 | 687,400 | 19.25 | | 3-Sep-09 | 19.29 | 19.39 | 18.88 | 19.36 | 2,776,500 | 19.22 | | 2-Sep-09 | 19.23 | 19.38 | 19.06 | 19.20 | 810,500 | 19.06 | | 1-Sep-09 | 19.80 | 20.02 | 19.29 | 19.30 | 869,000 | 19.16 | | 31-Aug-09 | 19.93 | 20.05 | 19.72 | 19.84 | 954,100 | 19.70 | | 28-Aug-09 | 20.36 | 21.30 | 19.78 | 20.06 | 2,676,100 | 19.91 | | 27-Aug-09 | 20.54 | 20.62 | 20.15 | 20.16 | 1,249,300 | 20.01 | | 26-Aug-09 | 20.87 | 20.87 | 20.45 | 20.62 | 685,300 | 20.47 | | 25-Aug-09 | 21.18 | 21.19 | 20.79 | 20.86 | 798,200 | 20.71 | | 24-Aug-09 | 20.86 | 21.19 | 20.86 | 21.10 | 802,400 | 20.95 | | 21-Aug-09 | 20.54 | 20.91 | 20.52 | 20.85 | 583,700 | 20.70 | | * Close price adjusted for dividends and splits. |
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