| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 54.49 | 55.08 | 54.30 | 55.00 | 1,759,700 | 55.00 | | 19-Nov-09 | 55.58 | 55.63 | 54.18 | 54.50 | 2,146,600 | 54.50 | | 18-Nov-09 | 56.02 | 56.18 | 55.21 | 55.52 | 1,931,100 | 55.52 | | 17-Nov-09 | 55.92 | 56.17 | 55.66 | 56.03 | 1,363,100 | 56.03 | | 16-Nov-09 | 55.50 | 56.46 | 55.29 | 56.01 | 2,750,000 | 56.01 | | 13-Nov-09 | 54.69 | 55.50 | 54.36 | 55.27 | 2,265,700 | 55.27 | | 12-Nov-09 | 54.82 | 54.93 | 54.36 | 54.61 | 2,083,900 | 54.61 | | 11-Nov-09 | 54.23 | 54.93 | 54.12 | 54.82 | 2,420,900 | 54.82 | | 10-Nov-09 | 53.69 | 54.10 | 53.58 | 53.96 | 2,471,500 | 53.96 | | 9-Nov-09 | 53.56 | 54.14 | 53.22 | 53.93 | 2,858,700 | 53.93 | | 6-Nov-09 | 51.69 | 52.42 | 50.84 | 52.37 | 2,510,500 | 52.37 | | 5-Nov-09 | 50.80 | 51.78 | 50.74 | 51.75 | 3,311,500 | 51.75 | | 4-Nov-09 | 50.31 | 51.17 | 50.05 | 50.48 | 2,743,000 | 50.48 | | 3-Nov-09 | 50.57 | 50.57 | 49.63 | 50.12 | 3,157,300 | 50.12 | | 2-Nov-09 | 50.25 | 50.83 | 50.01 | 50.55 | 2,394,500 | 50.55 | | 30-Oct-09 | 50.31 | 51.10 | 50.07 | 50.13 | 3,129,100 | 50.13 | | 29-Oct-09 | 50.39 | 50.66 | 49.90 | 50.58 | 2,777,100 | 50.58 | | 28-Oct-09 | 50.86 | 51.18 | 50.36 | 50.39 | 3,095,600 | 50.39 | | 27-Oct-09 | 50.82 | 51.19 | 50.56 | 50.90 | 3,831,500 | 50.90 | | 26-Oct-09 | 49.85 | 51.15 | 49.72 | 50.64 | 4,079,900 | 50.64 | | 23-Oct-09 | 50.17 | 50.25 | 49.36 | 49.66 | 2,497,200 | 49.66 | | 22-Oct-09 | 49.43 | 50.08 | 49.34 | 49.99 | 2,187,400 | 49.99 | | 21-Oct-09 | 51.61 | 51.69 | 49.51 | 49.59 | 4,326,000 | 49.59 | | 20-Oct-09 | 50.96 | 50.96 | 49.45 | 49.79 | 4,145,300 | 49.79 | | 19-Oct-09 | 51.03 | 51.56 | 50.64 | 51.19 | 2,585,500 | 51.19 | | 16-Oct-09 | 50.53 | 50.99 | 50.22 | 50.80 | 3,049,200 | 50.80 | | 15-Oct-09 | 51.12 | 51.30 | 50.67 | 51.05 | 2,554,300 | 51.05 | | 14-Oct-09 | 51.12 | 51.40 | 50.74 | 51.15 | 2,533,600 | 51.15 | | 13-Oct-09 | 50.92 | 51.13 | 50.59 | 50.88 | 1,889,500 | 50.88 | | 12-Oct-09 | 51.40 | 51.59 | 50.87 | 51.08 | 1,063,400 | 51.08 | | 9-Oct-09 | 50.25 | 51.25 | 50.25 | 51.25 | 1,473,300 | 51.25 | | 8-Oct-09 | 50.86 | 51.37 | 50.49 | 50.57 | 3,466,300 | 50.57 | | 7-Oct-09 | 50.84 | 51.00 | 50.23 | 50.43 | 2,055,600 | 50.43 | | 6-Oct-09 | 50.60 | 50.96 | 50.47 | 50.92 | 1,916,800 | 50.92 | | 5-Oct-09 | 50.44 | 50.73 | 49.96 | 50.47 | 2,298,400 | 50.47 | | 2-Oct-09 | 50.37 | 51.21 | 49.97 | 50.18 | 3,374,500 | 50.18 | | 1-Oct-09 | 51.48 | 51.67 | 49.99 | 50.08 | 3,353,200 | 50.08 | | 30-Sep-09 | 52.95 | 52.95 | 51.44 | 51.75 | 2,163,200 | 51.75 | | 29-Sep-09 | 51.79 | 53.16 | 51.79 | 52.75 | 2,813,000 | 52.75 | | 28-Sep-09 | 51.02 | 51.99 | 51.02 | 51.80 | 1,608,700 | 51.80 | | 25-Sep-09 | 50.84 | 51.35 | 50.66 | 51.00 | 1,227,500 | 51.00 | | 24-Sep-09 | 51.57 | 51.60 | 50.98 | 51.03 | 2,014,000 | 51.03 | | 23-Sep-09 | 51.50 | 52.24 | 51.31 | 51.55 | 2,585,200 | 51.55 | | 22-Sep-09 | 51.45 | 51.53 | 50.89 | 51.31 | 2,088,500 | 51.31 | | 21-Sep-09 | 51.37 | 51.80 | 51.12 | 51.28 | 2,167,200 | 51.28 | | 18-Sep-09 | 50.72 | 51.98 | 50.53 | 51.82 | 4,078,000 | 51.82 | | 17-Sep-09 | 49.75 | 50.94 | 49.34 | 50.62 | 4,351,700 | 50.62 | | 16-Sep-09 | 49.74 | 49.95 | 48.85 | 49.85 | 2,301,500 | 49.85 | | 15-Sep-09 | 49.00 | 49.66 | 48.72 | 49.51 | 1,764,400 | 49.51 | | 14-Sep-09 | 48.84 | 49.37 | 48.62 | 49.28 | 2,223,600 | 49.28 | | 11-Sep-09 | 48.98 | 49.17 | 48.60 | 49.00 | 1,788,700 | 49.00 | | 10-Sep-09 | 48.42 | 48.81 | 48.15 | 48.78 | 1,711,800 | 48.78 | | 9-Sep-09 | 48.58 | 49.12 | 48.46 | 48.61 | 2,309,000 | 48.61 | | 8-Sep-09 | 48.92 | 48.98 | 48.45 | 48.69 | 2,446,300 | 48.69 | | 4-Sep-09 | 47.81 | 48.69 | 47.70 | 48.69 | 2,436,200 | 48.69 | | 3-Sep-09 | 48.00 | 48.36 | 47.47 | 47.94 | 1,853,300 | 47.94 | | 2-Sep-09 | 48.64 | 48.69 | 47.55 | 47.91 | 2,269,300 | 47.91 | | 1-Sep-09 | 48.74 | 49.41 | 48.26 | 48.81 | 3,089,900 | 48.81 | | 31-Aug-09 | 48.46 | 49.04 | 48.25 | 48.81 | 1,923,300 | 48.81 | | 28-Aug-09 | 49.66 | 49.66 | 48.58 | 48.86 | 1,369,900 | 48.86 | | 27-Aug-09 | 49.52 | 49.84 | 48.78 | 49.33 | 2,114,000 | 49.33 | | 27-Aug-09 | $ 0.43 Dividend | | 26-Aug-09 | 49.47 | 49.57 | 48.57 | 48.90 | 2,722,300 | 48.47 | | 25-Aug-09 | 49.92 | 49.97 | 49.30 | 49.36 | 2,132,300 | 48.93 | | 24-Aug-09 | 50.01 | 50.10 | 49.06 | 49.56 | 2,457,200 | 49.12 | | 21-Aug-09 | 48.32 | 50.00 | 47.80 | 49.96 | 3,169,500 | 49.52 | | 20-Aug-09 | 48.05 | 48.23 | 47.43 | 47.70 | 2,332,900 | 47.28 | | * Close price adjusted for dividends and splits. |
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