| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 54.16 | 54.57 | 53.02 | 54.03 | 2,163,800 | 54.03 | | 19-Nov-09 | 55.33 | 55.55 | 53.60 | 54.86 | 3,076,200 | 54.86 | | 18-Nov-09 | 56.91 | 56.98 | 55.62 | 56.00 | 2,808,200 | 56.00 | | 17-Nov-09 | 57.34 | 57.64 | 55.86 | 56.85 | 4,096,700 | 56.85 | | 16-Nov-09 | 57.64 | 59.27 | 57.30 | 58.84 | 3,474,500 | 58.84 | | 13-Nov-09 | 55.19 | 56.90 | 55.00 | 56.78 | 2,490,200 | 56.78 | | 12-Nov-09 | 56.92 | 56.94 | 54.61 | 54.79 | 3,047,100 | 54.79 | | 11-Nov-09 | 57.30 | 57.98 | 56.39 | 57.16 | 2,929,500 | 57.16 | | 10-Nov-09 | 56.51 | 57.70 | 55.32 | 56.16 | 3,407,700 | 56.16 | | 9-Nov-09 | 55.02 | 57.30 | 55.00 | 56.97 | 3,792,800 | 56.97 | | 6-Nov-09 | 54.08 | 55.67 | 53.52 | 54.10 | 3,148,200 | 54.10 | | 5-Nov-09 | 52.65 | 55.18 | 52.32 | 55.17 | 3,571,000 | 55.17 | | 4-Nov-09 | 54.16 | 54.55 | 51.58 | 51.81 | 4,586,500 | 51.81 | | 3-Nov-09 | 51.20 | 53.63 | 50.51 | 53.41 | 3,613,900 | 53.41 | | 2-Nov-09 | 51.06 | 52.81 | 49.98 | 51.74 | 4,080,200 | 51.74 | | 30-Oct-09 | 53.05 | 53.42 | 49.93 | 50.41 | 4,359,900 | 50.41 | | 29-Oct-09 | 51.68 | 53.83 | 51.55 | 53.43 | 3,160,400 | 53.43 | | 28-Oct-09 | 53.46 | 54.11 | 50.81 | 50.93 | 3,965,500 | 50.93 | | 27-Oct-09 | 55.10 | 55.92 | 53.25 | 53.52 | 3,874,600 | 53.52 | | 26-Oct-09 | 56.55 | 57.89 | 54.69 | 55.11 | 3,731,900 | 55.11 | | 23-Oct-09 | 57.48 | 59.30 | 56.41 | 56.55 | 5,894,700 | 56.55 | | 22-Oct-09 | 54.95 | 55.69 | 53.31 | 55.40 | 3,811,300 | 55.40 | | 21-Oct-09 | 54.43 | 56.94 | 53.70 | 55.25 | 3,611,300 | 55.25 | | 20-Oct-09 | 56.67 | 56.89 | 53.12 | 54.71 | 4,389,200 | 54.71 | | 19-Oct-09 | 52.81 | 55.30 | 52.56 | 55.02 | 4,484,000 | 55.02 | | 16-Oct-09 | 51.83 | 52.47 | 50.73 | 52.04 | 2,096,200 | 52.04 | | 15-Oct-09 | 51.74 | 52.53 | 50.97 | 52.24 | 3,066,400 | 52.24 | | 14-Oct-09 | 50.57 | 52.42 | 49.84 | 52.22 | 4,187,000 | 52.22 | | 13-Oct-09 | 49.66 | 49.75 | 48.81 | 49.52 | 4,426,600 | 49.52 | | 12-Oct-09 | 51.69 | 52.19 | 50.44 | 50.56 | 2,604,700 | 50.56 | | 9-Oct-09 | 50.33 | 51.30 | 49.74 | 51.30 | 2,177,700 | 51.30 | | 8-Oct-09 | 49.66 | 51.29 | 48.81 | 50.68 | 4,669,600 | 50.68 | | 7-Oct-09 | 48.16 | 48.98 | 47.76 | 48.86 | 2,129,300 | 48.86 | | 6-Oct-09 | 48.70 | 49.50 | 47.10 | 48.43 | 3,722,900 | 48.43 | | 5-Oct-09 | 45.76 | 47.64 | 45.70 | 47.48 | 3,392,800 | 47.48 | | 2-Oct-09 | 44.96 | 46.15 | 43.80 | 45.16 | 3,668,500 | 45.16 | | 1-Oct-09 | 48.39 | 48.47 | 46.19 | 46.25 | 3,692,200 | 46.25 | | 30-Sep-09 | 49.85 | 50.58 | 47.83 | 48.94 | 3,658,800 | 48.94 | | 29-Sep-09 | 48.63 | 49.49 | 47.95 | 49.19 | 3,700,700 | 49.19 | | 28-Sep-09 | 46.60 | 48.44 | 46.10 | 48.41 | 3,625,200 | 48.41 | | 25-Sep-09 | 45.87 | 46.82 | 45.44 | 46.30 | 2,459,900 | 46.30 | | 24-Sep-09 | 48.21 | 48.25 | 45.53 | 46.33 | 3,679,400 | 46.33 | | 23-Sep-09 | 49.58 | 49.87 | 47.90 | 47.93 | 3,641,000 | 47.93 | | 22-Sep-09 | 48.23 | 49.87 | 48.13 | 49.54 | 3,306,600 | 49.54 | | 21-Sep-09 | 46.32 | 48.09 | 46.25 | 47.55 | 3,593,100 | 47.55 | | 18-Sep-09 | 48.67 | 48.68 | 46.55 | 47.45 | 3,175,200 | 47.45 | | 17-Sep-09 | 47.04 | 48.60 | 46.75 | 48.18 | 4,797,000 | 48.18 | | 16-Sep-09 | 46.05 | 47.87 | 46.05 | 46.99 | 5,215,100 | 46.99 | | 15-Sep-09 | 43.67 | 45.54 | 43.41 | 45.15 | 4,743,500 | 45.15 | | 14-Sep-09 | 40.78 | 43.32 | 40.59 | 43.29 | 4,152,700 | 43.29 | | 11-Sep-09 | 41.26 | 42.20 | 40.82 | 41.78 | 3,841,800 | 41.78 | | 10-Sep-09 | 39.98 | 41.03 | 39.35 | 40.97 | 3,122,700 | 40.97 | | 9-Sep-09 | 39.10 | 40.22 | 38.86 | 39.89 | 3,818,900 | 39.89 | | 8-Sep-09 | 38.69 | 39.34 | 38.31 | 39.27 | 4,117,100 | 39.27 | | 4-Sep-09 | 37.10 | 38.04 | 36.60 | 37.60 | 2,690,200 | 37.60 | | 3-Sep-09 | 36.10 | 36.90 | 35.32 | 36.86 | 4,227,500 | 36.86 | | 2-Sep-09 | 37.66 | 38.24 | 35.38 | 35.44 | 8,686,200 | 35.44 | | 2-Sep-09 | $ 0.175 Dividend | | 1-Sep-09 | 38.27 | 40.11 | 37.30 | 37.31 | 4,163,500 | 37.14 | | 31-Aug-09 | 38.73 | 38.94 | 37.95 | 38.85 | 4,139,600 | 38.67 | | 28-Aug-09 | 39.95 | 40.19 | 38.65 | 39.34 | 1,786,600 | 39.16 | | 27-Aug-09 | 39.17 | 39.89 | 38.27 | 39.52 | 2,083,200 | 39.33 | | 26-Aug-09 | 40.22 | 40.25 | 39.00 | 39.44 | 1,927,800 | 39.26 | | 25-Aug-09 | 40.72 | 41.49 | 40.21 | 40.46 | 2,823,300 | 40.27 | | 24-Aug-09 | 40.25 | 41.15 | 39.88 | 40.14 | 2,930,900 | 39.95 | | 21-Aug-09 | 39.57 | 40.00 | 38.88 | 39.95 | 2,866,900 | 39.76 | | 20-Aug-09 | 39.23 | 39.35 | 38.18 | 38.81 | 3,652,900 | 38.63 | | * Close price adjusted for dividends and splits. |
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