| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 40.91 | 41.49 | 40.31 | 40.49 | 4,614,400 | 40.49 | | 19-Nov-09 | 41.78 | 41.99 | 40.91 | 41.18 | 7,428,600 | 41.18 | | 18-Nov-09 | 43.26 | 43.38 | 41.56 | 42.21 | 7,512,300 | 42.21 | | 17-Nov-09 | 43.31 | 43.49 | 42.39 | 43.06 | 5,234,900 | 43.06 | | 16-Nov-09 | 41.89 | 43.90 | 41.63 | 43.34 | 5,594,900 | 43.34 | | 13-Nov-09 | 41.38 | 41.90 | 40.78 | 41.45 | 4,275,100 | 41.45 | | 12-Nov-09 | 42.77 | 43.12 | 41.09 | 41.43 | 5,901,600 | 41.43 | | 11-Nov-09 | 42.93 | 43.55 | 42.75 | 43.22 | 4,376,300 | 43.22 | | 10-Nov-09 | 42.90 | 43.16 | 41.76 | 42.50 | 4,597,400 | 42.50 | | 9-Nov-09 | 41.89 | 43.21 | 41.89 | 43.06 | 4,736,700 | 43.06 | | 6-Nov-09 | 41.40 | 41.95 | 40.75 | 41.18 | 6,674,700 | 41.18 | | 5-Nov-09 | 41.26 | 42.17 | 41.07 | 42.12 | 5,792,400 | 42.12 | | 4-Nov-09 | 42.76 | 42.87 | 40.53 | 40.89 | 12,561,300 | 40.89 | | 3-Nov-09 | 41.60 | 43.75 | 41.35 | 43.43 | 4,772,100 | 43.43 | | 2-Nov-09 | 42.31 | 43.27 | 41.25 | 42.21 | 5,001,800 | 42.21 | | 30-Oct-09 | 43.90 | 43.91 | 41.52 | 42.07 | 6,341,400 | 42.07 | | 29-Oct-09 | 42.48 | 44.38 | 42.47 | 44.25 | 5,334,300 | 44.25 | | 29-Oct-09 | $ 0.15 Dividend | | 28-Oct-09 | 43.91 | 43.99 | 42.07 | 42.12 | 5,698,800 | 41.97 | | 27-Oct-09 | 44.87 | 44.87 | 43.50 | 44.08 | 5,658,900 | 43.92 | | 26-Oct-09 | 45.44 | 46.66 | 44.15 | 44.22 | 5,314,700 | 44.06 | | 23-Oct-09 | 47.03 | 47.39 | 44.90 | 45.36 | 4,476,700 | 45.20 | | 22-Oct-09 | 46.58 | 47.16 | 45.44 | 46.90 | 4,103,700 | 46.73 | | 21-Oct-09 | 45.84 | 48.19 | 45.82 | 46.58 | 5,197,300 | 46.41 | | 20-Oct-09 | 47.34 | 47.40 | 45.43 | 46.48 | 4,403,300 | 46.31 | | 19-Oct-09 | 47.31 | 47.55 | 46.56 | 47.34 | 4,726,400 | 47.17 | | 16-Oct-09 | 47.25 | 47.54 | 46.25 | 47.03 | 5,513,400 | 46.86 | | 15-Oct-09 | 45.24 | 47.67 | 45.08 | 47.67 | 7,972,900 | 47.50 | | 14-Oct-09 | 45.79 | 46.28 | 45.65 | 46.21 | 4,921,000 | 46.05 | | 13-Oct-09 | 45.53 | 45.63 | 44.04 | 45.03 | 4,800,000 | 44.87 | | 12-Oct-09 | 45.25 | 46.10 | 45.04 | 45.36 | 3,477,700 | 45.20 | | 9-Oct-09 | 44.55 | 45.25 | 44.42 | 44.88 | 4,127,500 | 44.72 | | 8-Oct-09 | 43.94 | 45.23 | 43.14 | 44.98 | 6,838,100 | 44.82 | | 7-Oct-09 | 42.63 | 43.74 | 42.49 | 43.67 | 4,724,300 | 43.51 | | 6-Oct-09 | 42.64 | 43.50 | 42.46 | 42.68 | 6,092,700 | 42.53 | | 5-Oct-09 | 40.50 | 41.80 | 40.46 | 41.76 | 4,461,200 | 41.61 | | 2-Oct-09 | 40.89 | 41.34 | 40.18 | 40.66 | 5,169,000 | 40.52 | | 1-Oct-09 | 43.08 | 43.54 | 41.55 | 41.65 | 6,971,200 | 41.50 | | 30-Sep-09 | 43.37 | 43.50 | 42.00 | 42.66 | 5,938,200 | 42.51 | | 29-Sep-09 | 42.52 | 43.16 | 42.29 | 43.03 | 6,227,700 | 42.88 | | 28-Sep-09 | 42.42 | 43.31 | 42.30 | 43.30 | 5,139,800 | 43.15 | | 25-Sep-09 | 41.81 | 42.71 | 41.72 | 42.37 | 6,905,200 | 42.22 | | 24-Sep-09 | 43.22 | 43.29 | 41.86 | 42.24 | 5,432,900 | 42.09 | | 23-Sep-09 | 43.89 | 44.42 | 42.71 | 43.36 | 7,816,500 | 43.21 | | 22-Sep-09 | 43.87 | 44.61 | 43.73 | 43.94 | 6,029,200 | 43.78 | | 21-Sep-09 | 43.15 | 44.35 | 42.90 | 43.10 | 12,914,800 | 42.95 | | 18-Sep-09 | 41.45 | 44.25 | 41.16 | 44.01 | 22,821,900 | 43.85 | | 17-Sep-09 | 40.06 | 41.11 | 39.66 | 40.78 | 12,303,400 | 40.63 | | 16-Sep-09 | 39.00 | 40.40 | 38.75 | 39.87 | 8,250,100 | 39.73 | | 15-Sep-09 | 38.28 | 38.88 | 37.84 | 38.76 | 7,789,500 | 38.62 | | 14-Sep-09 | 36.95 | 38.37 | 36.75 | 38.30 | 7,586,600 | 38.16 | | 11-Sep-09 | 36.51 | 37.64 | 36.50 | 37.58 | 11,793,800 | 37.45 | | 10-Sep-09 | 35.84 | 36.38 | 35.57 | 36.34 | 10,128,500 | 36.21 | | 9-Sep-09 | 36.42 | 36.45 | 35.55 | 35.76 | 10,547,300 | 35.63 | | 8-Sep-09 | 36.37 | 36.80 | 35.97 | 36.12 | 15,009,500 | 35.99 | | 4-Sep-09 | 35.49 | 35.80 | 35.29 | 35.62 | 6,905,100 | 35.49 | | 3-Sep-09 | 35.44 | 35.64 | 35.30 | 35.63 | 7,875,100 | 35.50 | | 2-Sep-09 | 35.17 | 35.88 | 35.01 | 35.01 | 12,017,000 | 34.89 | | 1-Sep-09 | 34.72 | 35.70 | 34.51 | 35.43 | 17,636,100 | 35.30 | | 31-Aug-09 | 36.28 | 36.34 | 34.17 | 34.45 | 21,832,000 | 34.33 | | 28-Aug-09 | 38.41 | 38.70 | 37.79 | 38.09 | 2,194,300 | 37.95 | | 27-Aug-09 | 38.07 | 38.23 | 37.14 | 38.09 | 2,614,500 | 37.95 | | 26-Aug-09 | 38.06 | 38.44 | 37.79 | 38.34 | 2,565,100 | 38.20 | | 25-Aug-09 | 39.52 | 39.74 | 38.05 | 38.30 | 3,794,800 | 38.16 | | 24-Aug-09 | 39.04 | 39.69 | 38.95 | 39.18 | 3,372,100 | 39.04 | | 21-Aug-09 | 38.10 | 38.90 | 37.90 | 38.71 | 5,037,100 | 38.57 | | 20-Aug-09 | 37.15 | 37.92 | 37.07 | 37.61 | 3,846,100 | 37.48 | | * Close price adjusted for dividends and splits. |
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