| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 21.52 | 21.57 | 20.75 | 21.01 | 1,548,300 | 21.01 | | 17-Dec-09 | 21.30 | 21.51 | 21.11 | 21.34 | 606,100 | 21.34 | | 16-Dec-09 | 20.91 | 21.52 | 20.89 | 21.45 | 767,800 | 21.45 | | 15-Dec-09 | 20.80 | 21.12 | 20.69 | 20.77 | 713,100 | 20.77 | | 14-Dec-09 | 21.26 | 21.38 | 20.85 | 20.93 | 968,500 | 20.93 | | 11-Dec-09 | 20.82 | 21.21 | 20.68 | 21.10 | 857,900 | 21.10 | | 11-Dec-09 | $ 0.07 Dividend | | 10-Dec-09 | 20.13 | 20.93 | 20.13 | 20.80 | 1,920,900 | 20.73 | | 9-Dec-09 | 18.42 | 20.39 | 18.41 | 20.26 | 4,916,500 | 20.19 | | 8-Dec-09 | 21.85 | 22.56 | 21.66 | 21.84 | 2,392,600 | 21.77 | | 7-Dec-09 | 21.65 | 22.30 | 21.43 | 22.18 | 832,900 | 22.11 | | 4-Dec-09 | 20.91 | 21.91 | 20.89 | 21.64 | 1,200,800 | 21.57 | | 3-Dec-09 | 21.22 | 21.26 | 20.35 | 20.51 | 912,300 | 20.44 | | 2-Dec-09 | 20.91 | 21.55 | 20.86 | 21.07 | 493,200 | 21.00 | | 1-Dec-09 | 20.74 | 21.05 | 20.38 | 20.89 | 663,600 | 20.82 | | 30-Nov-09 | 21.27 | 21.27 | 20.19 | 20.40 | 1,087,000 | 20.33 | | 27-Nov-09 | 21.11 | 21.62 | 21.10 | 21.35 | 346,600 | 21.28 | | 25-Nov-09 | 21.56 | 21.80 | 21.38 | 21.63 | 469,600 | 21.56 | | 24-Nov-09 | 21.82 | 21.82 | 21.09 | 21.50 | 672,600 | 21.43 | | 23-Nov-09 | 21.45 | 21.88 | 21.42 | 21.57 | 592,700 | 21.50 | | 20-Nov-09 | 21.48 | 22.01 | 20.85 | 21.18 | 799,900 | 21.11 | | 19-Nov-09 | 22.37 | 22.42 | 21.53 | 21.72 | 783,800 | 21.65 | | 18-Nov-09 | 22.70 | 23.02 | 22.53 | 22.62 | 636,000 | 22.54 | | 17-Nov-09 | 23.24 | 23.24 | 22.51 | 22.76 | 478,400 | 22.68 | | 16-Nov-09 | 23.06 | 23.68 | 22.99 | 23.39 | 572,200 | 23.31 | | 13-Nov-09 | 22.48 | 23.03 | 22.07 | 22.71 | 702,000 | 22.63 | | 12-Nov-09 | 22.96 | 23.25 | 22.17 | 22.32 | 784,900 | 22.24 | | 11-Nov-09 | 23.08 | 23.56 | 22.63 | 22.95 | 549,600 | 22.87 | | 10-Nov-09 | 22.95 | 23.41 | 22.57 | 22.96 | 548,200 | 22.88 | | 9-Nov-09 | 22.89 | 23.25 | 22.77 | 23.09 | 810,800 | 23.01 | | 6-Nov-09 | 22.40 | 23.08 | 22.26 | 22.67 | 1,109,900 | 22.59 | | 5-Nov-09 | 22.83 | 22.83 | 22.14 | 22.60 | 958,100 | 22.52 | | 4-Nov-09 | 23.12 | 23.31 | 22.46 | 22.53 | 1,199,700 | 22.45 | | 3-Nov-09 | 22.94 | 23.40 | 22.25 | 22.94 | 1,189,600 | 22.86 | | 2-Nov-09 | 23.41 | 23.69 | 22.35 | 23.07 | 1,082,400 | 22.99 | | 30-Oct-09 | 24.13 | 24.37 | 23.05 | 23.17 | 952,300 | 23.09 | | 29-Oct-09 | 23.42 | 24.28 | 23.02 | 24.27 | 1,289,700 | 24.19 | | 28-Oct-09 | 24.65 | 24.74 | 23.04 | 23.21 | 1,167,800 | 23.13 | | 27-Oct-09 | 26.17 | 26.29 | 24.55 | 24.78 | 1,246,900 | 24.70 | | 26-Oct-09 | 26.08 | 27.00 | 25.88 | 26.14 | 1,154,300 | 26.05 | | 23-Oct-09 | 26.07 | 26.50 | 25.87 | 26.12 | 1,012,300 | 26.03 | | 22-Oct-09 | 25.10 | 26.07 | 24.92 | 25.97 | 836,600 | 25.88 | | 21-Oct-09 | 25.94 | 26.80 | 25.00 | 25.07 | 764,700 | 24.99 | | 20-Oct-09 | 26.24 | 26.32 | 25.65 | 26.09 | 658,400 | 26.00 | | 19-Oct-09 | 25.28 | 26.72 | 25.28 | 26.32 | 444,500 | 26.23 | | 16-Oct-09 | 25.35 | 25.78 | 25.13 | 25.44 | 473,000 | 25.35 | | 15-Oct-09 | 25.46 | 25.91 | 25.23 | 25.58 | 456,600 | 25.49 | | 14-Oct-09 | 25.53 | 25.86 | 25.31 | 25.80 | 666,200 | 25.71 | | 13-Oct-09 | 25.55 | 25.60 | 24.67 | 25.10 | 905,200 | 25.02 | | 12-Oct-09 | 26.04 | 26.04 | 25.38 | 25.66 | 425,000 | 25.57 | | 9-Oct-09 | 25.61 | 25.92 | 25.45 | 25.76 | 579,900 | 25.67 | | 8-Oct-09 | 25.23 | 25.91 | 24.81 | 25.73 | 554,500 | 25.64 | | 7-Oct-09 | 25.02 | 25.58 | 24.70 | 24.94 | 336,700 | 24.86 | | 6-Oct-09 | 24.31 | 25.25 | 24.29 | 25.06 | 460,300 | 24.98 | | 5-Oct-09 | 23.31 | 24.25 | 23.19 | 24.07 | 587,300 | 23.99 | | 2-Oct-09 | 23.29 | 23.82 | 23.07 | 23.23 | 707,600 | 23.15 | | 1-Oct-09 | 24.50 | 24.51 | 23.29 | 23.47 | 743,700 | 23.39 | | 30-Sep-09 | 25.31 | 25.36 | 24.41 | 24.70 | 528,700 | 24.62 | | 29-Sep-09 | 25.44 | 25.69 | 25.08 | 25.22 | 317,400 | 25.14 | | 28-Sep-09 | 24.37 | 25.55 | 24.27 | 25.38 | 600,000 | 25.29 | | 25-Sep-09 | 24.47 | 24.79 | 24.05 | 24.29 | 460,600 | 24.21 | | 24-Sep-09 | 25.07 | 25.15 | 24.26 | 24.58 | 600,200 | 24.50 | | 23-Sep-09 | 25.29 | 25.42 | 24.88 | 25.02 | 498,300 | 24.94 | | 22-Sep-09 | 25.25 | 25.50 | 24.97 | 25.25 | 610,100 | 25.17 | | 21-Sep-09 | 25.16 | 25.59 | 24.75 | 25.05 | 763,500 | 24.97 | | 18-Sep-09 | 25.61 | 25.61 | 24.89 | 25.36 | 956,600 | 25.27 | | 17-Sep-09 | 25.68 | 25.85 | 25.04 | 25.36 | 573,600 | 25.27 | | * Close price adjusted for dividends and splits. |
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