| Date | Open | High | Low | Close | Volume | Adj Close* | | 18-Dec-09 | 88.10 | 90.50 | 88.05 | 88.60 | 1,495,100 | 88.60 | | 17-Dec-09 | 88.00 | 89.50 | 87.75 | 87.95 | 1,397,000 | 87.95 | | 16-Dec-09 | 87.50 | 88.65 | 86.55 | 88.20 | 1,829,300 | 88.20 | | 15-Dec-09 | 87.50 | 87.50 | 86.75 | 87.50 | 985,600 | 87.50 | | 14-Dec-09 | 86.85 | 87.55 | 86.10 | 87.50 | 1,073,100 | 87.50 | | 11-Dec-09 | 87.60 | 88.10 | 86.05 | 86.25 | 1,272,600 | 86.25 | | 9-Dec-09 | 87.00 | 87.50 | 85.75 | 86.95 | 1,205,300 | 86.95 | | 8-Dec-09 | 88.60 | 88.70 | 86.40 | 87.70 | 1,045,400 | 87.70 | | 7-Dec-09 | 87.50 | 89.20 | 86.85 | 88.60 | 1,207,800 | 88.60 | | 4-Dec-09 | 87.00 | 88.20 | 85.20 | 87.50 | 1,420,700 | 87.50 | | 3-Dec-09 | 87.10 | 87.90 | 86.30 | 87.30 | 1,353,500 | 87.30 | | 2-Dec-09 | 85.80 | 86.80 | 85.05 | 86.00 | 998,800 | 86.00 | | 1-Dec-09 | 84.65 | 86.00 | 84.45 | 85.60 | 1,178,800 | 85.60 | | 30-Nov-09 | 86.10 | 86.25 | 83.10 | 83.55 | 1,552,600 | 83.55 | | 27-Nov-09 | 81.75 | 85.45 | 81.50 | 85.45 | 1,496,900 | 85.45 | | 26-Nov-09 | 84.80 | 85.35 | 83.00 | 83.70 | 2,189,800 | 83.70 | | 25-Nov-09 | 81.50 | 84.70 | 80.50 | 84.20 | 3,856,300 | 84.20 | | 24-Nov-09 | 80.20 | 81.50 | 79.35 | 81.50 | 2,298,400 | 81.50 | | 23-Nov-09 | 80.00 | 81.15 | 79.30 | 81.15 | 1,705,300 | 81.15 | | 20-Nov-09 | 79.15 | 80.20 | 76.65 | 78.05 | 1,983,900 | 78.05 | | 19-Nov-09 | 80.80 | 81.00 | 78.40 | 78.75 | 2,005,000 | 78.75 | | 18-Nov-09 | 82.50 | 82.95 | 81.00 | 81.25 | 1,395,700 | 81.25 | | 17-Nov-09 | 83.70 | 83.70 | 81.00 | 81.50 | 2,828,100 | 81.50 | | 16-Nov-09 | 83.40 | 83.80 | 82.45 | 83.80 | 1,171,300 | 83.80 | | 13-Nov-09 | 82.20 | 83.55 | 80.55 | 81.70 | 2,187,500 | 81.70 | | 12-Nov-09 | 84.30 | 84.65 | 82.20 | 82.80 | 2,064,000 | 82.80 | | 11-Nov-09 | 81.15 | 84.65 | 81.15 | 84.55 | 3,227,900 | 84.55 | | 10-Nov-09 | 78.90 | 81.65 | 78.45 | 80.80 | 3,090,900 | 80.80 | | 9-Nov-09 | 75.60 | 78.90 | 75.60 | 78.90 | 1,734,700 | 78.90 | | 6-Nov-09 | 75.60 | 77.60 | 74.00 | 74.95 | 1,596,300 | 74.95 | | 5-Nov-09 | 73.75 | 75.85 | 72.90 | 75.00 | 1,649,700 | 75.00 | | 4-Nov-09 | 72.90 | 75.50 | 72.85 | 75.15 | 2,049,200 | 75.15 | | 3-Nov-09 | 73.10 | 74.00 | 71.15 | 72.00 | 2,768,300 | 72.00 | | 2-Nov-09 | 72.00 | 73.80 | 70.55 | 72.00 | 2,477,000 | 72.00 | | 30-Oct-09 | 74.80 | 75.20 | 72.10 | 72.50 | 1,618,100 | 72.50 | | 29-Oct-09 | 71.80 | 74.80 | 71.65 | 74.50 | 2,418,900 | 74.50 | | 28-Oct-09 | 75.75 | 75.80 | 71.35 | 72.00 | 3,148,400 | 72.00 | | 27-Oct-09 | 76.00 | 76.95 | 75.25 | 75.95 | 1,951,200 | 75.95 | | 26-Oct-09 | 77.75 | 78.00 | 75.25 | 75.35 | 2,766,900 | 75.35 | | 23-Oct-09 | 79.00 | 80.30 | 78.35 | 78.55 | 1,674,900 | 78.55 | | 22-Oct-09 | 78.85 | 79.15 | 77.55 | 78.05 | 1,686,700 | 78.05 | | 21-Oct-09 | 79.40 | 80.40 | 77.55 | 79.55 | 3,426,700 | 79.55 | | 20-Oct-09 | 77.10 | 79.85 | 75.55 | 79.45 | 5,028,500 | 79.45 | | 19-Oct-09 | 75.50 | 76.75 | 75.05 | 76.65 | 3,227,100 | 76.65 | | 16-Oct-09 | 75.50 | 76.05 | 71.50 | 72.85 | 3,149,000 | 72.85 | | 15-Oct-09 | 74.50 | 75.10 | 72.15 | 73.95 | 4,473,200 | 73.95 | | 14-Oct-09 | 77.70 | 79.00 | 73.60 | 74.00 | 9,474,000 | 74.00 | | 13-Oct-09 | 76.75 | 77.10 | 74.10 | 75.00 | 2,409,500 | 75.00 | | 12-Oct-09 | 78.55 | 78.55 | 76.20 | 76.50 | 1,844,800 | 76.50 | | 9-Oct-09 | 77.70 | 78.60 | 76.50 | 77.20 | 1,828,100 | 77.20 | | 8-Oct-09 | 76.25 | 78.00 | 75.15 | 78.00 | 2,661,700 | 78.00 | | 7-Oct-09 | 74.15 | 76.70 | 73.05 | 75.00 | 2,437,600 | 75.00 | | 6-Oct-09 | 70.60 | 74.70 | 70.60 | 74.70 | 2,238,900 | 74.70 | | 5-Oct-09 | 69.00 | 70.20 | 67.35 | 69.85 | 1,530,100 | 69.85 | | 2-Oct-09 | 70.60 | 70.85 | 67.55 | 68.55 | 2,636,600 | 68.55 | | 1-Oct-09 | 72.70 | 73.60 | 70.85 | 71.20 | 1,407,600 | 71.20 | | 30-Sep-09 | 73.00 | 73.70 | 70.95 | 72.75 | 1,838,900 | 72.75 | | 29-Sep-09 | 73.00 | 73.30 | 71.90 | 72.70 | 2,286,200 | 72.70 | | 28-Sep-09 | 71.00 | 72.45 | 69.15 | 72.45 | 1,543,500 | 72.45 | | 25-Sep-09 | 70.90 | 72.00 | 70.35 | 71.50 | 2,900 | 71.50 | | 24-Sep-09 | 71.50 | 71.55 | 67.80 | 69.05 | 3,371,800 | 69.05 | | 23-Sep-09 | 71.60 | 74.30 | 71.20 | 72.25 | 3,293,900 | 72.25 | | 22-Sep-09 | 68.45 | 71.80 | 67.90 | 71.00 | 4,086,200 | 71.00 | | 21-Sep-09 | 68.40 | 68.40 | 65.85 | 66.70 | 1,651,000 | 66.70 | | 18-Sep-09 | 66.80 | 70.20 | 66.30 | 67.90 | 3,935,200 | 67.90 | | 17-Sep-09 | 68.50 | 69.00 | 65.65 | 66.85 | 3,205,300 | 66.85 | | * Close price adjusted for dividends and splits. |
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