| Date | Open | High | Low | Close | Volume | Adj Close* | | 21-Dec-09 | 26.01 | 26.46 | 26.01 | 26.26 | 1,105,100 | 26.26 | | 18-Dec-09 | 26.50 | 26.85 | 25.07 | 25.65 | 3,034,600 | 25.65 | | 17-Dec-09 | 26.34 | 26.46 | 26.18 | 26.35 | 828,700 | 26.35 | | 16-Dec-09 | 25.96 | 26.36 | 25.83 | 26.18 | 1,265,900 | 26.18 | | 15-Dec-09 | 25.67 | 25.85 | 25.55 | 25.76 | 866,400 | 25.76 | | 14-Dec-09 | 25.43 | 25.82 | 25.38 | 25.50 | 1,103,200 | 25.50 | | 11-Dec-09 | 25.30 | 25.33 | 25.20 | 25.32 | 491,800 | 25.32 | | 10-Dec-09 | 25.40 | 25.40 | 25.07 | 25.22 | 973,800 | 25.22 | | 9-Dec-09 | 25.30 | 25.43 | 25.11 | 25.26 | 889,400 | 25.26 | | 8-Dec-09 | 25.29 | 25.30 | 25.00 | 25.14 | 747,800 | 25.14 | | 7-Dec-09 | 25.15 | 25.31 | 25.05 | 25.24 | 707,600 | 25.24 | | 4-Dec-09 | 25.15 | 25.27 | 24.80 | 25.15 | 717,000 | 25.15 | | 3-Dec-09 | 25.39 | 25.48 | 24.84 | 24.88 | 1,149,300 | 24.88 | | 2-Dec-09 | 25.27 | 25.40 | 25.15 | 25.21 | 851,600 | 25.21 | | 1-Dec-09 | 24.83 | 25.29 | 24.83 | 25.04 | 1,143,300 | 25.04 | | 30-Nov-09 | 24.97 | 24.97 | 24.66 | 24.81 | 604,000 | 24.81 | | 27-Nov-09 | 24.39 | 24.91 | 24.39 | 24.85 | 384,100 | 24.85 | | 25-Nov-09 | 24.80 | 25.00 | 24.60 | 25.00 | 801,700 | 25.00 | | 24-Nov-09 | 24.53 | 24.78 | 24.40 | 24.70 | 550,600 | 24.70 | | 23-Nov-09 | 24.75 | 24.87 | 24.41 | 24.53 | 733,200 | 24.53 | | 20-Nov-09 | 24.50 | 24.57 | 24.13 | 24.49 | 741,700 | 24.49 | | 19-Nov-09 | 24.60 | 24.60 | 24.30 | 24.50 | 889,600 | 24.50 | | 18-Nov-09 | 24.80 | 24.85 | 24.53 | 24.72 | 676,900 | 24.72 | | 17-Nov-09 | 24.72 | 24.81 | 24.59 | 24.80 | 778,800 | 24.80 | | 16-Nov-09 | 24.60 | 25.00 | 24.53 | 24.81 | 995,700 | 24.81 | | 13-Nov-09 | 24.71 | 24.71 | 24.22 | 24.53 | 652,200 | 24.53 | | 12-Nov-09 | 24.75 | 24.79 | 24.15 | 24.46 | 873,800 | 24.46 | | 11-Nov-09 | 24.65 | 24.79 | 24.58 | 24.73 | 773,500 | 24.73 | | 10-Nov-09 | 24.29 | 24.60 | 24.25 | 24.55 | 846,100 | 24.55 | | 9-Nov-09 | 24.20 | 24.56 | 24.11 | 24.48 | 1,046,700 | 24.48 | | 6-Nov-09 | 24.20 | 24.50 | 24.01 | 24.06 | 1,030,100 | 24.06 | | 5-Nov-09 | 24.30 | 24.56 | 24.02 | 24.30 | 1,105,700 | 24.30 | | 4-Nov-09 | 24.75 | 24.75 | 24.20 | 24.30 | 2,239,300 | 24.30 | | 4-Nov-09 | $ 0.63 Dividend | | 3-Nov-09 | 24.97 | 25.49 | 24.90 | 25.29 | 2,073,300 | 24.66 | | 2-Nov-09 | 25.30 | 25.33 | 24.56 | 24.90 | 1,547,800 | 24.28 | | 30-Oct-09 | 25.24 | 25.40 | 24.40 | 24.50 | 1,722,100 | 23.89 | | 29-Oct-09 | 24.66 | 25.19 | 24.66 | 25.15 | 1,386,600 | 24.52 | | 28-Oct-09 | 25.00 | 25.09 | 24.47 | 24.52 | 2,066,800 | 23.91 | | 27-Oct-09 | 24.48 | 25.20 | 24.26 | 25.11 | 1,953,100 | 24.48 | | 26-Oct-09 | 25.00 | 25.15 | 24.27 | 24.47 | 1,919,500 | 23.86 | | 23-Oct-09 | 25.00 | 25.13 | 24.80 | 24.88 | 1,240,000 | 24.26 | | 22-Oct-09 | 24.88 | 24.98 | 24.52 | 24.95 | 1,114,400 | 24.33 | | 21-Oct-09 | 24.82 | 24.84 | 24.50 | 24.51 | 1,374,400 | 23.90 | | 20-Oct-09 | 24.99 | 24.99 | 24.31 | 24.82 | 1,581,000 | 24.20 | | 19-Oct-09 | 24.88 | 24.99 | 24.65 | 24.74 | 2,008,100 | 24.12 | | 16-Oct-09 | 24.50 | 24.64 | 24.26 | 24.58 | 1,654,200 | 23.97 | | 15-Oct-09 | 24.05 | 24.50 | 23.94 | 24.50 | 1,242,700 | 23.89 | | 14-Oct-09 | 23.97 | 24.03 | 23.87 | 24.00 | 1,146,300 | 23.40 | | 13-Oct-09 | 23.80 | 23.87 | 23.47 | 23.80 | 790,600 | 23.21 | | 12-Oct-09 | 23.73 | 24.00 | 23.48 | 23.66 | 1,098,300 | 23.07 | | 9-Oct-09 | 23.50 | 23.84 | 23.42 | 23.74 | 1,990,800 | 23.15 | | 8-Oct-09 | 22.85 | 23.50 | 22.81 | 23.44 | 3,028,000 | 22.86 | | 7-Oct-09 | 21.94 | 22.85 | 21.90 | 22.75 | 7,196,100 | 22.18 | | 6-Oct-09 | 23.25 | 23.39 | 23.01 | 23.14 | 1,871,500 | 22.56 | | 5-Oct-09 | 22.25 | 22.79 | 22.24 | 22.75 | 1,100,000 | 22.18 | | 2-Oct-09 | 22.05 | 22.29 | 21.42 | 22.18 | 1,902,200 | 21.63 | | 1-Oct-09 | 23.00 | 23.00 | 22.33 | 22.45 | 855,700 | 21.89 | | 30-Sep-09 | 23.00 | 23.15 | 22.76 | 22.90 | 758,300 | 22.33 | | 29-Sep-09 | 22.95 | 23.24 | 22.87 | 23.00 | 747,300 | 22.43 | | 28-Sep-09 | 23.28 | 23.43 | 22.16 | 23.07 | 2,209,000 | 22.50 | | 25-Sep-09 | 22.91 | 23.22 | 22.88 | 23.13 | 930,600 | 22.55 | | 24-Sep-09 | 23.74 | 23.87 | 22.94 | 23.06 | 1,259,200 | 22.49 | | 23-Sep-09 | 24.00 | 24.09 | 23.75 | 23.76 | 885,500 | 23.17 | | 22-Sep-09 | 24.00 | 24.00 | 23.74 | 23.96 | 797,000 | 23.36 | | 21-Sep-09 | 23.20 | 23.65 | 22.91 | 23.55 | 1,024,600 | 22.96 | | 18-Sep-09 | 23.59 | 23.60 | 23.03 | 23.32 | 1,513,600 | 22.74 | | * Close price adjusted for dividends and splits. |
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