| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 43.20 | 43.84 | 42.94 | 43.64 | 6,730,400 | 43.64 | | 19-Nov-09 | 43.39 | 44.09 | 42.62 | 44.01 | 7,904,300 | 44.01 | | 18-Nov-09 | 44.97 | 45.19 | 43.50 | 43.83 | 8,597,000 | 43.83 | | 17-Nov-09 | 44.09 | 44.61 | 43.81 | 44.60 | 7,762,600 | 44.60 | | 16-Nov-09 | 44.85 | 45.24 | 44.10 | 44.65 | 9,924,500 | 44.65 | | 13-Nov-09 | 43.25 | 44.22 | 42.93 | 44.07 | 9,054,300 | 44.07 | | 12-Nov-09 | 43.81 | 44.44 | 42.91 | 43.09 | 11,818,600 | 43.09 | | 11-Nov-09 | 44.87 | 45.12 | 44.05 | 44.26 | 9,220,400 | 44.26 | | 10-Nov-09 | 43.74 | 44.35 | 43.03 | 44.05 | 12,279,000 | 44.05 | | 9-Nov-09 | 42.54 | 44.41 | 42.41 | 44.00 | 18,748,900 | 44.00 | | 9-Nov-09 | $ 0.015 Dividend | | 6-Nov-09 | 40.41 | 41.92 | 40.40 | 41.25 | 11,517,100 | 41.23 | | 5-Nov-09 | 40.36 | 40.63 | 39.66 | 40.44 | 7,992,600 | 40.43 | | 4-Nov-09 | 40.57 | 40.90 | 39.08 | 39.88 | 14,981,600 | 39.87 | | 3-Nov-09 | 37.09 | 40.14 | 36.88 | 40.12 | 15,634,700 | 40.11 | | 2-Nov-09 | 37.46 | 38.59 | 36.41 | 37.16 | 13,992,000 | 37.15 | | 30-Oct-09 | 37.38 | 37.44 | 35.47 | 36.77 | 12,071,000 | 36.76 | | 29-Oct-09 | 36.58 | 38.13 | 36.58 | 37.67 | 9,888,800 | 37.66 | | 28-Oct-09 | 37.75 | 38.11 | 36.15 | 36.23 | 11,037,500 | 36.22 | | 27-Oct-09 | 38.48 | 38.59 | 37.52 | 37.77 | 10,980,600 | 37.76 | | 26-Oct-09 | 40.07 | 40.60 | 38.16 | 38.41 | 9,094,200 | 38.40 | | 23-Oct-09 | 41.32 | 41.32 | 39.77 | 40.01 | 7,831,500 | 40.00 | | 22-Oct-09 | 41.11 | 41.23 | 40.34 | 40.75 | 7,774,300 | 40.74 | | 21-Oct-09 | 41.22 | 42.61 | 41.05 | 41.37 | 8,443,200 | 41.35 | | 20-Oct-09 | 42.69 | 42.69 | 40.83 | 41.52 | 9,590,500 | 41.50 | | 19-Oct-09 | 42.60 | 42.79 | 41.79 | 42.59 | 6,095,900 | 42.57 | | 16-Oct-09 | 41.79 | 42.74 | 41.62 | 42.40 | 7,531,000 | 42.38 | | 15-Oct-09 | 42.13 | 42.58 | 41.90 | 41.99 | 7,969,900 | 41.97 | | 14-Oct-09 | 43.30 | 43.41 | 42.54 | 42.78 | 7,898,100 | 42.76 | | 13-Oct-09 | 42.62 | 43.40 | 41.84 | 42.88 | 8,878,600 | 42.86 | | 13-Oct-09 | $ 0.015 Dividend | | 12-Oct-09 | 42.84 | 43.18 | 41.95 | 42.25 | 4,482,500 | 42.22 | | 9-Oct-09 | 42.15 | 42.65 | 41.62 | 42.36 | 5,957,700 | 42.33 | | 8-Oct-09 | 42.40 | 43.15 | 41.67 | 42.39 | 9,609,700 | 42.36 | | 7-Oct-09 | 41.81 | 42.26 | 41.26 | 42.18 | 8,971,800 | 42.15 | | 6-Oct-09 | 41.15 | 42.22 | 40.89 | 41.67 | 12,322,300 | 41.64 | | 5-Oct-09 | 38.62 | 39.75 | 38.11 | 39.32 | 7,040,400 | 39.29 | | 2-Oct-09 | 37.83 | 39.34 | 37.73 | 38.12 | 8,882,600 | 38.09 | | 1-Oct-09 | 40.51 | 40.54 | 38.33 | 38.41 | 9,765,700 | 38.38 | | 30-Sep-09 | 40.77 | 40.82 | 39.42 | 40.37 | 10,049,500 | 40.34 | | 29-Sep-09 | 38.47 | 40.19 | 38.33 | 39.77 | 8,271,900 | 39.74 | | 28-Sep-09 | 38.69 | 39.70 | 38.34 | 38.44 | 6,912,300 | 38.41 | | 25-Sep-09 | 39.00 | 39.30 | 38.21 | 38.48 | 9,259,900 | 38.45 | | 24-Sep-09 | 41.11 | 41.25 | 38.93 | 39.41 | 9,812,500 | 39.38 | | 23-Sep-09 | 41.70 | 42.17 | 40.62 | 40.64 | 8,454,100 | 40.61 | | 22-Sep-09 | 42.23 | 42.60 | 41.53 | 41.80 | 9,095,900 | 41.77 | | 21-Sep-09 | 39.83 | 41.15 | 39.57 | 40.91 | 8,706,400 | 40.88 | | 18-Sep-09 | 42.14 | 42.14 | 40.73 | 41.16 | 10,105,800 | 41.13 | | 17-Sep-09 | 42.44 | 43.32 | 41.50 | 42.12 | 9,273,500 | 42.09 | | 16-Sep-09 | 43.10 | 43.22 | 42.60 | 42.93 | 11,142,200 | 42.90 | | 16-Sep-09 | $ 0.015 Dividend | | 15-Sep-09 | 40.92 | 42.28 | 40.83 | 42.28 | 10,550,300 | 42.23 | | 14-Sep-09 | 40.48 | 41.24 | 40.27 | 40.83 | 6,921,800 | 40.79 | | 11-Sep-09 | 41.73 | 42.11 | 40.91 | 41.16 | 10,331,100 | 41.12 | | 10-Sep-09 | 39.39 | 41.07 | 39.14 | 40.82 | 10,899,500 | 40.78 | | 9-Sep-09 | 40.65 | 41.24 | 39.04 | 39.50 | 14,979,600 | 39.46 | | 8-Sep-09 | 42.88 | 43.39 | 40.80 | 40.93 | 11,815,800 | 40.89 | | 4-Sep-09 | 40.87 | 41.99 | 40.66 | 41.55 | 10,050,300 | 41.51 | | 3-Sep-09 | 40.05 | 41.79 | 39.26 | 41.27 | 18,285,800 | 41.23 | | 2-Sep-09 | 36.73 | 39.94 | 36.60 | 39.76 | 16,284,800 | 39.72 | | 1-Sep-09 | 36.36 | 37.10 | 35.80 | 36.13 | 6,133,200 | 36.09 | | 31-Aug-09 | 36.28 | 36.63 | 36.00 | 36.46 | 5,766,500 | 36.42 | | 28-Aug-09 | 37.03 | 37.44 | 36.56 | 37.08 | 5,748,100 | 37.04 | | 27-Aug-09 | 35.42 | 36.35 | 34.67 | 36.35 | 4,787,900 | 36.31 | | 26-Aug-09 | 35.55 | 35.81 | 35.17 | 35.50 | 3,483,100 | 35.46 | | 25-Aug-09 | 36.38 | 36.49 | 35.56 | 35.88 | 4,149,700 | 35.84 | | 24-Aug-09 | 36.03 | 36.80 | 35.54 | 35.63 | 5,139,300 | 35.59 | | 21-Aug-09 | 36.40 | 36.47 | 35.55 | 35.87 | 5,722,700 | 35.83 | | 20-Aug-09 | 34.89 | 35.64 | 34.79 | 35.36 | 4,398,500 | 35.32 | | * Close price adjusted for dividends and splits. |
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