| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 50.58 | 51.55 | 50.57 | 51.40 | 3,444,700 | 51.40 | | 19-Nov-09 | 51.18 | 51.25 | 50.41 | 50.92 | 2,959,700 | 50.92 | | 18-Nov-09 | 51.70 | 51.92 | 51.09 | 51.62 | 2,800,800 | 51.62 | | 17-Nov-09 | 51.38 | 51.71 | 51.05 | 51.68 | 5,201,700 | 51.68 | | 16-Nov-09 | 51.93 | 52.00 | 51.42 | 51.66 | 6,332,600 | 51.66 | | 13-Nov-09 | 51.65 | 51.83 | 51.27 | 51.67 | 4,383,500 | 51.67 | | 12-Nov-09 | 52.39 | 52.84 | 51.09 | 51.26 | 5,457,100 | 51.26 | | 11-Nov-09 | 51.83 | 52.52 | 51.65 | 51.96 | 3,645,600 | 51.96 | | 10-Nov-09 | 51.63 | 52.38 | 51.51 | 51.80 | 3,096,800 | 51.80 | | 9-Nov-09 | 52.57 | 52.66 | 51.63 | 51.95 | 7,035,700 | 51.95 | | 6-Nov-09 | 50.93 | 52.44 | 50.56 | 52.07 | 5,548,200 | 52.07 | | 5-Nov-09 | 50.26 | 51.10 | 49.90 | 51.00 | 3,842,100 | 51.00 | | 4-Nov-09 | 49.44 | 50.38 | 49.19 | 49.86 | 8,373,100 | 49.86 | | 4-Nov-09 | $ 0.34 Dividend | | 3-Nov-09 | 49.67 | 50.00 | 47.55 | 49.15 | 12,993,300 | 48.81 | | 2-Nov-09 | 46.67 | 47.82 | 45.94 | 46.63 | 3,464,400 | 46.31 | | 30-Oct-09 | 46.84 | 47.37 | 46.25 | 46.62 | 4,982,300 | 46.30 | | 29-Oct-09 | 46.61 | 47.62 | 46.25 | 47.13 | 3,622,300 | 46.80 | | 28-Oct-09 | 47.35 | 49.75 | 46.19 | 46.25 | 9,205,000 | 45.93 | | 27-Oct-09 | 46.89 | 47.51 | 46.01 | 46.05 | 6,077,900 | 45.73 | | 26-Oct-09 | 46.91 | 47.90 | 46.53 | 46.93 | 4,079,300 | 46.61 | | 23-Oct-09 | 48.12 | 48.12 | 46.01 | 46.88 | 6,028,500 | 46.56 | | 22-Oct-09 | 48.32 | 48.86 | 47.61 | 48.65 | 4,003,500 | 48.31 | | 21-Oct-09 | 49.35 | 50.10 | 48.56 | 48.62 | 3,088,800 | 48.28 | | 20-Oct-09 | 49.80 | 49.81 | 48.89 | 49.52 | 3,027,000 | 49.18 | | 19-Oct-09 | 49.30 | 50.20 | 48.84 | 49.68 | 3,750,400 | 49.34 | | 16-Oct-09 | 48.14 | 49.39 | 47.84 | 49.15 | 4,132,100 | 48.81 | | 15-Oct-09 | 48.15 | 48.69 | 47.80 | 48.63 | 4,476,800 | 48.29 | | 14-Oct-09 | 46.35 | 48.35 | 46.35 | 48.28 | 6,619,900 | 47.95 | | 13-Oct-09 | 45.94 | 45.94 | 45.20 | 45.68 | 3,425,300 | 45.36 | | 12-Oct-09 | 46.34 | 46.89 | 45.40 | 45.95 | 2,418,100 | 45.63 | | 9-Oct-09 | 45.83 | 46.26 | 45.41 | 46.16 | 2,463,900 | 45.84 | | 8-Oct-09 | 45.04 | 46.00 | 44.72 | 45.84 | 4,700,200 | 45.52 | | 7-Oct-09 | 44.45 | 44.90 | 44.01 | 44.41 | 2,489,900 | 44.10 | | 6-Oct-09 | 44.29 | 44.94 | 44.01 | 44.36 | 3,581,400 | 44.05 | | 5-Oct-09 | 43.55 | 44.16 | 42.93 | 44.07 | 2,520,000 | 43.77 | | 2-Oct-09 | 43.15 | 43.74 | 42.71 | 43.26 | 3,802,200 | 42.96 | | 1-Oct-09 | 42.58 | 44.19 | 42.58 | 43.62 | 6,210,500 | 43.32 | | 30-Sep-09 | 43.94 | 44.19 | 42.77 | 43.11 | 4,474,700 | 42.81 | | 29-Sep-09 | 44.57 | 44.62 | 43.74 | 43.85 | 2,569,300 | 43.55 | | 28-Sep-09 | 44.22 | 44.91 | 43.84 | 44.46 | 1,874,600 | 44.15 | | 25-Sep-09 | 44.81 | 44.96 | 43.25 | 43.96 | 3,879,100 | 43.66 | | 24-Sep-09 | 45.91 | 46.18 | 44.90 | 45.05 | 2,579,200 | 44.74 | | 23-Sep-09 | 47.01 | 47.01 | 45.69 | 45.76 | 2,443,100 | 45.44 | | 22-Sep-09 | 46.40 | 47.12 | 46.22 | 46.47 | 2,520,000 | 46.15 | | 21-Sep-09 | 45.78 | 46.39 | 45.57 | 45.91 | 2,742,200 | 45.59 | | 18-Sep-09 | 46.97 | 47.06 | 46.11 | 46.34 | 3,352,900 | 46.02 | | 17-Sep-09 | 47.42 | 47.70 | 46.39 | 46.64 | 3,921,800 | 46.32 | | 16-Sep-09 | 49.21 | 49.49 | 46.88 | 47.49 | 5,573,800 | 47.16 | | 15-Sep-09 | 49.34 | 49.34 | 48.23 | 48.77 | 3,395,800 | 48.43 | | 14-Sep-09 | 48.38 | 49.33 | 48.00 | 49.03 | 2,238,600 | 48.69 | | 11-Sep-09 | 49.48 | 50.10 | 48.12 | 48.68 | 4,575,600 | 48.34 | | 10-Sep-09 | 48.47 | 49.50 | 48.01 | 49.23 | 3,074,200 | 48.89 | | 9-Sep-09 | 47.30 | 49.26 | 47.30 | 48.39 | 4,384,200 | 48.06 | | 8-Sep-09 | 48.34 | 48.67 | 47.38 | 47.51 | 3,279,300 | 47.18 | | 4-Sep-09 | 46.74 | 48.20 | 46.43 | 47.96 | 3,341,700 | 47.63 | | 3-Sep-09 | 44.89 | 46.96 | 44.70 | 46.82 | 4,376,600 | 46.50 | | 2-Sep-09 | 45.25 | 45.26 | 44.24 | 44.49 | 2,876,100 | 44.18 | | 1-Sep-09 | 45.65 | 46.81 | 45.13 | 45.35 | 2,870,100 | 45.04 | | 31-Aug-09 | 46.10 | 46.60 | 45.65 | 45.87 | 2,383,000 | 45.55 | | 28-Aug-09 | 46.93 | 47.28 | 46.20 | 46.91 | 2,735,000 | 46.59 | | 27-Aug-09 | 46.23 | 46.80 | 45.05 | 46.50 | 2,800,400 | 46.18 | | 26-Aug-09 | 46.72 | 47.21 | 46.03 | 46.21 | 3,067,900 | 45.89 | | 25-Aug-09 | 47.42 | 47.96 | 46.76 | 46.87 | 2,434,200 | 46.55 | | 24-Aug-09 | 47.63 | 48.00 | 46.55 | 47.01 | 2,630,300 | 46.68 | | 21-Aug-09 | 46.69 | 47.86 | 46.30 | 47.54 | 2,814,500 | 47.21 | | 20-Aug-09 | 45.81 | 46.72 | 45.35 | 46.46 | 4,224,400 | 46.14 | | * Close price adjusted for dividends and splits. |
|