| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 30.47 | 30.97 | 29.74 | 30.44 | 3,097,300 | 30.44 | | 17-Dec-09 | 31.18 | 31.33 | 30.20 | 30.35 | 3,395,900 | 30.35 | | 16-Dec-09 | 31.46 | 32.30 | 31.42 | 31.92 | 2,821,200 | 31.92 | | 15-Dec-09 | 31.31 | 32.13 | 30.92 | 31.15 | 2,247,600 | 31.15 | | 14-Dec-09 | 31.13 | 31.68 | 30.66 | 31.56 | 3,491,200 | 31.56 | | 11-Dec-09 | 30.72 | 31.04 | 30.02 | 30.61 | 2,919,400 | 30.61 | | 10-Dec-09 | 30.73 | 31.21 | 30.17 | 30.44 | 2,668,400 | 30.44 | | 9-Dec-09 | 29.85 | 30.52 | 29.14 | 30.47 | 3,752,900 | 30.47 | | 8-Dec-09 | 30.10 | 30.27 | 29.32 | 29.54 | 3,630,000 | 29.54 | | 7-Dec-09 | 30.34 | 31.36 | 30.27 | 30.64 | 3,609,500 | 30.64 | | 4-Dec-09 | 32.50 | 32.77 | 29.57 | 30.59 | 7,101,900 | 30.59 | | 3-Dec-09 | 32.87 | 33.09 | 31.55 | 31.57 | 4,840,400 | 31.57 | | 2-Dec-09 | 31.98 | 33.12 | 31.96 | 32.82 | 4,543,600 | 32.82 | | 1-Dec-09 | 31.85 | 32.44 | 31.66 | 31.91 | 4,581,800 | 31.91 | | 30-Nov-09 | 30.81 | 31.34 | 30.34 | 30.89 | 3,877,300 | 30.89 | | 27-Nov-09 | 30.35 | 31.51 | 29.68 | 30.83 | 3,208,100 | 30.83 | | 25-Nov-09 | 31.80 | 32.47 | 31.42 | 32.39 | 2,854,000 | 32.39 | | 24-Nov-09 | 31.38 | 31.54 | 30.61 | 31.31 | 4,176,400 | 31.31 | | 23-Nov-09 | 32.16 | 32.87 | 31.24 | 31.38 | 4,887,800 | 31.38 | | 20-Nov-09 | 30.46 | 31.25 | 30.18 | 31.08 | 3,214,400 | 31.08 | | 19-Nov-09 | 31.61 | 31.71 | 30.29 | 31.25 | 4,599,900 | 31.25 | | 18-Nov-09 | 32.98 | 33.12 | 31.88 | 32.34 | 3,177,800 | 32.34 | | 17-Nov-09 | 31.67 | 32.75 | 31.35 | 32.73 | 3,547,300 | 32.73 | | 16-Nov-09 | 31.10 | 32.36 | 31.09 | 32.05 | 4,637,600 | 32.05 | | 13-Nov-09 | 30.08 | 30.92 | 29.75 | 30.40 | 3,941,300 | 30.40 | | 12-Nov-09 | 30.43 | 31.20 | 29.68 | 30.01 | 5,057,900 | 30.01 | | 11-Nov-09 | 30.70 | 31.21 | 30.18 | 30.54 | 5,043,400 | 30.54 | | 10-Nov-09 | 30.01 | 30.25 | 29.25 | 29.93 | 4,357,400 | 29.93 | | 9-Nov-09 | 29.12 | 30.20 | 29.02 | 30.20 | 3,755,200 | 30.20 | | 6-Nov-09 | 27.41 | 28.93 | 27.31 | 28.16 | 3,482,900 | 28.16 | | 5-Nov-09 | 27.04 | 28.07 | 26.78 | 28.00 | 3,750,500 | 28.00 | | 4-Nov-09 | 27.55 | 27.75 | 26.38 | 26.43 | 6,120,700 | 26.43 | | 3-Nov-09 | 24.87 | 26.86 | 24.75 | 26.57 | 4,542,100 | 26.57 | | 2-Nov-09 | 25.60 | 26.74 | 24.49 | 25.64 | 7,939,700 | 25.64 | | 30-Oct-09 | 27.18 | 27.23 | 24.75 | 25.23 | 6,851,800 | 25.23 | | 29-Oct-09 | 26.22 | 27.51 | 26.17 | 27.27 | 5,821,000 | 27.27 | | 28-Oct-09 | 27.20 | 27.27 | 25.18 | 25.28 | 5,550,500 | 25.28 | | 27-Oct-09 | 28.03 | 28.40 | 27.42 | 27.55 | 3,811,600 | 27.55 | | 26-Oct-09 | 29.47 | 30.59 | 27.95 | 28.15 | 4,568,100 | 28.15 | | 23-Oct-09 | 30.94 | 31.04 | 29.06 | 29.37 | 4,123,900 | 29.37 | | 22-Oct-09 | 29.90 | 30.86 | 28.85 | 30.69 | 3,727,000 | 30.69 | | 21-Oct-09 | 30.05 | 31.43 | 29.89 | 29.97 | 3,315,900 | 29.97 | | 20-Oct-09 | 31.50 | 31.50 | 29.75 | 30.55 | 2,777,500 | 30.55 | | 19-Oct-09 | 30.24 | 31.36 | 30.06 | 31.04 | 2,843,200 | 31.04 | | 16-Oct-09 | 30.48 | 30.55 | 29.83 | 30.05 | 2,962,300 | 30.05 | | 15-Oct-09 | 30.16 | 31.00 | 29.91 | 30.87 | 2,432,200 | 30.87 | | 14-Oct-09 | 30.21 | 30.79 | 29.92 | 30.58 | 3,374,100 | 30.58 | | 13-Oct-09 | 28.86 | 29.52 | 28.30 | 29.35 | 2,407,600 | 29.35 | | 12-Oct-09 | 29.42 | 29.97 | 28.75 | 29.13 | 2,082,600 | 29.13 | | 9-Oct-09 | 28.76 | 29.23 | 28.25 | 28.91 | 1,925,700 | 28.91 | | 8-Oct-09 | 28.70 | 29.25 | 28.11 | 28.93 | 3,943,800 | 28.93 | | 7-Oct-09 | 27.24 | 27.84 | 27.00 | 27.69 | 2,360,100 | 27.69 | | 6-Oct-09 | 27.06 | 27.80 | 26.52 | 27.25 | 3,909,100 | 27.25 | | 5-Oct-09 | 25.13 | 26.28 | 24.95 | 26.09 | 2,437,400 | 26.09 | | 2-Oct-09 | 23.97 | 25.47 | 23.90 | 24.69 | 3,463,400 | 24.69 | | 1-Oct-09 | 27.19 | 27.26 | 25.07 | 25.08 | 3,949,700 | 25.08 | | 30-Sep-09 | 28.25 | 28.30 | 26.70 | 27.40 | 3,585,400 | 27.40 | | 29-Sep-09 | 27.86 | 28.57 | 27.52 | 27.68 | 2,371,600 | 27.68 | | 28-Sep-09 | 26.72 | 28.10 | 26.56 | 27.74 | 2,824,100 | 27.74 | | 25-Sep-09 | 26.85 | 27.60 | 26.30 | 26.45 | 3,410,700 | 26.45 | | 24-Sep-09 | 28.88 | 28.99 | 26.91 | 27.38 | 4,415,600 | 27.38 | | 24-Sep-09 | $ 0.041 Dividend | | 23-Sep-09 | 30.14 | 30.22 | 28.61 | 28.71 | 3,899,100 | 28.67 | | 22-Sep-09 | 29.81 | 30.30 | 29.60 | 30.03 | 3,879,700 | 29.99 | | 21-Sep-09 | 28.39 | 29.17 | 27.86 | 28.94 | 3,602,700 | 28.90 | | 18-Sep-09 | 29.79 | 29.87 | 28.85 | 29.30 | 3,715,900 | 29.26 | | 17-Sep-09 | 29.81 | 30.62 | 29.00 | 29.45 | 6,586,100 | 29.41 | | * Close price adjusted for dividends and splits. |
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