| Date | Open | High | Low | Close | Volume | Adj Close* | | 10-Dec-09 | 60.53 | 60.99 | 60.02 | 60.28 | 1,200,600 | 60.28 | | 9-Dec-09 | 59.97 | 60.89 | 59.56 | 60.81 | 1,451,400 | 60.81 | | 8-Dec-09 | 61.06 | 61.17 | 60.01 | 60.26 | 1,286,400 | 60.26 | | 7-Dec-09 | 62.00 | 63.09 | 61.88 | 62.19 | 1,818,800 | 62.19 | | 4-Dec-09 | 64.91 | 64.99 | 61.79 | 62.16 | 2,089,800 | 62.16 | | 3-Dec-09 | 64.43 | 64.99 | 63.46 | 63.58 | 1,288,700 | 63.58 | | 2-Dec-09 | 64.83 | 65.31 | 64.32 | 64.66 | 2,219,100 | 64.66 | | 1-Dec-09 | 63.43 | 64.36 | 63.25 | 63.74 | 1,239,900 | 63.74 | | 30-Nov-09 | 61.66 | 62.49 | 61.04 | 61.94 | 1,334,900 | 61.94 | | 27-Nov-09 | 60.39 | 62.25 | 60.37 | 61.58 | 989,300 | 61.58 | | 25-Nov-09 | 63.58 | 64.25 | 61.82 | 64.19 | 1,237,700 | 64.19 | | 24-Nov-09 | 62.33 | 62.36 | 61.40 | 61.82 | 1,290,500 | 61.82 | | 23-Nov-09 | 62.35 | 63.01 | 61.69 | 61.91 | 943,100 | 61.91 | | 20-Nov-09 | 60.17 | 60.91 | 59.84 | 60.72 | 898,500 | 60.72 | | 19-Nov-09 | 61.79 | 61.79 | 60.64 | 61.60 | 1,164,000 | 61.60 | | 18-Nov-09 | 63.34 | 63.56 | 62.37 | 62.87 | 921,100 | 62.87 | | 17-Nov-09 | 62.36 | 63.34 | 61.96 | 63.31 | 806,200 | 63.31 | | 16-Nov-09 | 61.83 | 63.34 | 61.81 | 63.06 | 863,200 | 63.06 | | 13-Nov-09 | 59.86 | 61.10 | 59.61 | 60.90 | 1,179,700 | 60.90 | | 12-Nov-09 | 60.08 | 60.67 | 58.95 | 59.14 | 1,488,000 | 59.14 | | 11-Nov-09 | 61.05 | 61.57 | 60.12 | 60.40 | 1,099,800 | 60.40 | | 10-Nov-09 | 59.29 | 60.21 | 59.01 | 59.79 | 1,549,600 | 59.79 | | 9-Nov-09 | 58.89 | 59.88 | 58.80 | 59.75 | 1,229,700 | 59.75 | | 6-Nov-09 | 55.77 | 57.29 | 55.67 | 56.92 | 1,778,500 | 56.92 | | 5-Nov-09 | 55.70 | 56.86 | 55.63 | 56.60 | 1,088,600 | 56.60 | | 4-Nov-09 | 56.20 | 56.79 | 55.67 | 55.75 | 1,585,100 | 55.75 | | 3-Nov-09 | 53.44 | 55.39 | 53.20 | 55.16 | 1,671,700 | 55.16 | | 2-Nov-09 | 54.36 | 55.86 | 53.83 | 54.96 | 1,556,200 | 54.96 | | 30-Oct-09 | 56.02 | 56.32 | 53.38 | 54.20 | 2,600,200 | 54.20 | | 29-Oct-09 | 56.52 | 57.63 | 56.24 | 57.40 | 2,201,000 | 57.40 | | 28-Oct-09 | 56.63 | 56.89 | 54.58 | 54.63 | 2,403,400 | 54.63 | | 27-Oct-09 | 58.82 | 59.00 | 57.62 | 57.71 | 2,119,600 | 57.71 | | 26-Oct-09 | 60.53 | 61.41 | 58.19 | 58.45 | 1,983,400 | 58.45 | | 23-Oct-09 | 60.74 | 60.95 | 59.40 | 59.78 | 1,828,000 | 59.78 | | 22-Oct-09 | 59.74 | 60.65 | 59.19 | 60.58 | 1,815,400 | 60.58 | | 21-Oct-09 | 59.93 | 61.69 | 59.88 | 60.44 | 2,073,000 | 60.44 | | 20-Oct-09 | 60.93 | 61.05 | 59.87 | 60.46 | 1,221,200 | 60.46 | | 19-Oct-09 | 59.88 | 61.32 | 59.66 | 61.02 | 1,030,200 | 61.02 | | 16-Oct-09 | 58.99 | 59.97 | 58.62 | 59.45 | 1,434,800 | 59.45 | | 15-Oct-09 | 58.91 | 60.10 | 58.79 | 59.97 | 1,652,400 | 59.97 | | 14-Oct-09 | 58.71 | 59.26 | 58.44 | 59.07 | 1,286,800 | 59.07 | | 13-Oct-09 | 56.56 | 56.94 | 55.86 | 56.80 | 1,321,100 | 56.80 | | 12-Oct-09 | 56.50 | 57.17 | 56.36 | 56.89 | 1,776,600 | 56.89 | | 9-Oct-09 | 56.23 | 56.88 | 56.03 | 56.74 | 1,733,800 | 56.74 | | 8-Oct-09 | 57.20 | 57.91 | 56.60 | 57.58 | 1,380,200 | 57.58 | | 7-Oct-09 | 55.54 | 56.17 | 55.40 | 56.07 | 1,320,600 | 56.07 | | 6-Oct-09 | 54.29 | 55.63 | 54.29 | 55.34 | 1,992,400 | 55.34 | | 5-Oct-09 | 52.50 | 53.81 | 52.25 | 53.68 | 1,139,600 | 53.68 | | 2-Oct-09 | 51.27 | 52.75 | 51.20 | 52.12 | 1,521,600 | 52.12 | | 1-Oct-09 | 53.89 | 53.97 | 51.93 | 51.93 | 2,217,500 | 51.93 | | 30-Sep-09 | 55.38 | 55.55 | 53.97 | 55.10 | 2,146,000 | 55.10 | | 29-Sep-09 | 55.35 | 55.81 | 54.90 | 55.09 | 1,316,400 | 55.09 | | 28-Sep-09 | 54.23 | 55.65 | 54.09 | 55.14 | 1,258,900 | 55.14 | | 25-Sep-09 | 54.09 | 55.02 | 53.59 | 54.00 | 1,290,600 | 54.00 | | 24-Sep-09 | 55.19 | 55.30 | 53.35 | 53.68 | 1,672,800 | 53.68 | | 23-Sep-09 | 56.97 | 56.97 | 55.46 | 55.47 | 1,407,600 | 55.47 | | 22-Sep-09 | 56.82 | 56.99 | 56.37 | 56.88 | 1,107,600 | 56.88 | | 21-Sep-09 | 55.61 | 55.87 | 55.04 | 55.70 | 1,940,800 | 55.70 | | 18-Sep-09 | 57.79 | 57.88 | 56.93 | 57.01 | 1,103,000 | 57.01 | | 17-Sep-09 | 58.26 | 58.90 | 57.69 | 57.93 | 1,533,400 | 57.93 | | 16-Sep-09 | 58.00 | 59.15 | 57.70 | 58.69 | 1,412,800 | 58.69 | | 15-Sep-09 | 56.35 | 57.20 | 55.91 | 56.97 | 1,266,500 | 56.97 | | 14-Sep-09 | 55.94 | 56.83 | 55.80 | 56.60 | 1,380,500 | 56.60 | | 11-Sep-09 | 57.90 | 57.91 | 56.56 | 56.89 | 2,231,900 | 56.89 | | 10-Sep-09 | 54.93 | 56.28 | 54.59 | 56.03 | 1,649,200 | 56.03 | | 9-Sep-09 | 55.32 | 55.33 | 54.34 | 55.22 | 2,620,400 | 55.22 | | * Close price adjusted for dividends and splits. |
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