| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 41.84 | 42.18 | 41.41 | 41.61 | 7,021,800 | 41.61 | | 20-Nov-09 | 41.35 | 41.56 | 40.82 | 41.11 | 9,441,100 | 41.11 | | 19-Nov-09 | 42.55 | 42.70 | 41.04 | 41.63 | 8,109,100 | 41.63 | | 18-Nov-09 | 43.83 | 44.10 | 42.51 | 42.82 | 8,786,300 | 42.82 | | 17-Nov-09 | 43.61 | 43.85 | 43.14 | 43.84 | 5,794,200 | 43.84 | | 16-Nov-09 | 43.47 | 44.34 | 43.39 | 43.68 | 6,859,600 | 43.68 | | 13-Nov-09 | 43.07 | 43.41 | 42.50 | 43.05 | 4,094,600 | 43.05 | | 12-Nov-09 | 43.92 | 44.22 | 42.73 | 43.07 | 8,985,100 | 43.07 | | 11-Nov-09 | 44.93 | 45.23 | 44.00 | 44.20 | 5,717,400 | 44.20 | | 10-Nov-09 | 45.03 | 45.23 | 44.22 | 44.62 | 5,196,700 | 44.62 | | 9-Nov-09 | 43.62 | 45.21 | 43.62 | 45.13 | 10,726,200 | 45.13 | | 6-Nov-09 | 42.58 | 43.59 | 42.52 | 43.25 | 6,122,300 | 43.25 | | 5-Nov-09 | 42.45 | 43.23 | 41.69 | 43.18 | 6,599,400 | 43.18 | | 4-Nov-09 | 44.48 | 44.48 | 41.97 | 42.07 | 8,814,400 | 42.07 | | 3-Nov-09 | 40.93 | 42.63 | 40.65 | 42.24 | 5,698,700 | 42.24 | | 2-Nov-09 | 41.97 | 42.44 | 40.64 | 41.44 | 5,920,600 | 41.44 | | 30-Oct-09 | 43.10 | 43.73 | 41.09 | 41.56 | 7,874,700 | 41.56 | | 29-Oct-09 | 41.86 | 43.34 | 41.86 | 43.12 | 5,087,400 | 43.12 | | 28-Oct-09 | 42.76 | 42.97 | 41.29 | 41.51 | 6,927,200 | 41.51 | | 27-Oct-09 | 42.90 | 43.83 | 42.60 | 42.98 | 5,994,800 | 42.98 | | 26-Oct-09 | 43.87 | 44.94 | 42.63 | 42.78 | 7,500,400 | 42.78 | | 23-Oct-09 | 45.44 | 45.70 | 43.49 | 43.88 | 7,240,400 | 43.88 | | 22-Oct-09 | 45.01 | 45.43 | 44.43 | 45.30 | 4,410,100 | 45.30 | | 21-Oct-09 | 45.43 | 46.49 | 45.03 | 45.08 | 5,804,100 | 45.08 | | 20-Oct-09 | 46.30 | 46.36 | 44.88 | 45.69 | 4,633,700 | 45.69 | | 19-Oct-09 | 44.78 | 46.00 | 44.25 | 45.90 | 7,587,200 | 45.90 | | 16-Oct-09 | 44.57 | 45.01 | 44.21 | 44.87 | 5,389,000 | 44.87 | | 15-Oct-09 | 44.00 | 45.00 | 43.51 | 44.77 | 6,799,500 | 44.77 | | 14-Oct-09 | 44.27 | 44.60 | 43.80 | 44.32 | 7,236,500 | 44.32 | | 13-Oct-09 | 43.53 | 44.06 | 42.60 | 43.76 | 7,428,600 | 43.76 | | 12-Oct-09 | 43.39 | 44.00 | 43.08 | 43.49 | 5,607,000 | 43.49 | | 9-Oct-09 | 42.21 | 43.31 | 41.81 | 42.87 | 6,775,100 | 42.87 | | 8-Oct-09 | 40.98 | 42.45 | 40.98 | 42.30 | 6,091,200 | 42.30 | | 7-Oct-09 | 40.97 | 41.51 | 40.09 | 40.82 | 5,367,900 | 40.82 | | 6-Oct-09 | 40.70 | 41.31 | 40.56 | 41.02 | 5,108,300 | 41.02 | | 5-Oct-09 | 38.96 | 40.25 | 38.65 | 40.08 | 6,023,600 | 40.08 | | 2-Oct-09 | 38.46 | 39.83 | 38.31 | 38.96 | 8,349,200 | 38.96 | | 1-Oct-09 | 41.20 | 41.31 | 39.51 | 39.52 | 7,821,500 | 39.52 | | 30-Sep-09 | 42.19 | 42.27 | 40.59 | 41.32 | 8,220,800 | 41.32 | | 29-Sep-09 | 41.95 | 42.29 | 41.45 | 41.85 | 4,954,500 | 41.85 | | 28-Sep-09 | 41.85 | 42.29 | 41.47 | 42.07 | 4,387,700 | 42.07 | | 28-Sep-09 | $ 0.125 Dividend | | 25-Sep-09 | 41.58 | 42.22 | 41.22 | 41.87 | 5,616,100 | 41.74 | | 24-Sep-09 | 42.50 | 42.53 | 41.00 | 41.79 | 5,886,400 | 41.67 | | 23-Sep-09 | 43.04 | 43.86 | 42.27 | 42.48 | 6,999,100 | 42.35 | | 22-Sep-09 | 42.92 | 43.24 | 42.61 | 42.83 | 5,136,300 | 42.70 | | 21-Sep-09 | 42.06 | 42.35 | 41.40 | 42.13 | 4,204,700 | 42.00 | | 18-Sep-09 | 43.13 | 43.50 | 42.28 | 42.91 | 7,417,000 | 42.78 | | 17-Sep-09 | 42.24 | 43.50 | 42.00 | 42.90 | 10,871,500 | 42.77 | | 16-Sep-09 | 41.45 | 42.31 | 41.37 | 42.08 | 8,705,000 | 41.95 | | 15-Sep-09 | 41.12 | 41.46 | 40.72 | 41.08 | 7,345,500 | 40.96 | | 14-Sep-09 | 40.11 | 40.70 | 39.73 | 40.60 | 6,343,200 | 40.48 | | 11-Sep-09 | 41.16 | 41.65 | 40.21 | 40.47 | 9,001,300 | 40.35 | | 10-Sep-09 | 39.53 | 40.95 | 39.05 | 40.89 | 7,283,300 | 40.77 | | 9-Sep-09 | 39.15 | 39.75 | 38.63 | 39.34 | 5,795,500 | 39.22 | | 8-Sep-09 | 37.94 | 38.97 | 37.85 | 38.45 | 7,314,000 | 38.34 | | 4-Sep-09 | 37.05 | 37.20 | 36.46 | 37.16 | 7,490,100 | 37.05 | | 3-Sep-09 | 37.31 | 37.33 | 36.83 | 37.08 | 7,311,400 | 36.97 | | 2-Sep-09 | 37.60 | 37.84 | 36.97 | 36.97 | 7,464,100 | 36.86 | | 1-Sep-09 | 38.50 | 39.06 | 37.63 | 37.85 | 6,539,300 | 37.74 | | 31-Aug-09 | 38.44 | 38.67 | 38.03 | 38.60 | 8,396,500 | 38.48 | | 28-Aug-09 | 39.62 | 39.67 | 38.76 | 39.00 | 6,325,300 | 38.88 | | 27-Aug-09 | 39.45 | 39.47 | 38.44 | 39.04 | 7,789,900 | 38.92 | | 26-Aug-09 | 39.43 | 39.62 | 39.05 | 39.60 | 5,671,600 | 39.48 | | 25-Aug-09 | 41.32 | 41.50 | 39.51 | 39.64 | 6,673,900 | 39.52 | | 24-Aug-09 | 41.63 | 41.80 | 40.95 | 41.13 | 3,758,900 | 41.01 | | 21-Aug-09 | 40.46 | 41.46 | 40.25 | 41.29 | 5,538,500 | 41.17 | | * Close price adjusted for dividends and splits. |
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