| Date | Open | High | Low | Close | Volume | Adj Close* | | 15-Dec-09 | 73.75 | 73.75 | 72.85 | 73.30 | 2,183,900 | 73.30 | | 14-Dec-09 | 73.60 | 74.20 | 73.20 | 73.40 | 4,632,500 | 73.40 | | 11-Dec-09 | 72.90 | 73.55 | 72.90 | 73.30 | 5,850,000 | 73.30 | | 9-Dec-09 | 73.10 | 74.60 | 72.20 | 72.20 | 4,524,200 | 72.20 | | 7-Dec-09 | 74.00 | 77.15 | 74.00 | 75.50 | 2,921,200 | 75.50 | | 4-Dec-09 | 75.00 | 76.55 | 74.75 | 75.00 | 2,543,400 | 75.00 | | 3-Dec-09 | 77.65 | 77.95 | 74.75 | 74.75 | 1,406,100 | 74.75 | | 2-Dec-09 | 76.60 | 77.50 | 76.35 | 76.50 | 1,136,800 | 76.50 | | 1-Dec-09 | 75.00 | 77.00 | 75.00 | 76.35 | 2,811,600 | 76.35 | | 30-Nov-09 | 75.00 | 76.05 | 74.00 | 74.00 | 3,685,000 | 74.00 | | 27-Nov-09 | 72.50 | 75.75 | 72.50 | 75.55 | 2,148,100 | 75.55 | | 26-Nov-09 | 77.00 | 77.20 | 74.00 | 74.00 | 3,751,200 | 74.00 | | 25-Nov-09 | 78.40 | 79.00 | 77.55 | 77.70 | 1,961,700 | 77.70 | | 24-Nov-09 | 78.25 | 79.00 | 77.65 | 79.00 | 3,006,600 | 79.00 | | 23-Nov-09 | 79.50 | 79.60 | 77.90 | 79.35 | 9,376,200 | 79.35 | | 20-Nov-09 | 78.15 | 80.40 | 77.55 | 78.80 | 12,557,400 | 78.80 | | 19-Nov-09 | 82.50 | 82.50 | 77.15 | 79.70 | 13,925,000 | 79.70 | | 18-Nov-09 | 75.80 | 82.80 | 75.80 | 77.83 | 7,052,300 | 77.83 | | 17-Nov-09 | 75.80 | 76.45 | 74.50 | 74.75 | 1,281,700 | 74.75 | | 16-Nov-09 | 75.00 | 77.00 | 74.70 | 77.00 | 1,241,400 | 77.00 | | 13-Nov-09 | 74.00 | 74.75 | 73.25 | 74.65 | 2,688,300 | 74.65 | | 12-Nov-09 | 73.50 | 75.00 | 72.55 | 74.65 | 3,103,900 | 74.65 | | 11-Nov-09 | 72.80 | 74.15 | 72.70 | 74.00 | 1,743,600 | 74.00 | | 10-Nov-09 | 72.15 | 73.30 | 72.10 | 72.40 | 2,879,800 | 72.40 | | 9-Nov-09 | 73.00 | 74.50 | 70.70 | 72.95 | 2,215,700 | 72.95 | | 6-Nov-09 | 72.00 | 72.90 | 71.40 | 72.90 | 1,636,700 | 72.90 | | 5-Nov-09 | 69.75 | 72.25 | 69.75 | 71.95 | 2,311,600 | 71.95 | | 4-Nov-09 | 70.00 | 71.70 | 70.00 | 71.70 | 3,350,700 | 71.70 | | 3-Nov-09 | 71.70 | 71.70 | 69.10 | 69.80 | 1,663,900 | 69.80 | | 2-Nov-09 | 70.45 | 71.60 | 70.20 | 71.60 | 2,646,100 | 71.60 | | 30-Oct-09 | 71.95 | 72.10 | 70.85 | 71.05 | 1,634,500 | 71.05 | | 29-Oct-09 | 69.55 | 71.35 | 68.75 | 71.00 | 3,064,100 | 71.00 | | 28-Oct-09 | 70.90 | 70.90 | 69.10 | 69.15 | 4,186,900 | 69.15 | | 27-Oct-09 | 70.25 | 71.55 | 70.25 | 71.35 | 1,995,600 | 71.35 | | 26-Oct-09 | 72.30 | 73.90 | 70.45 | 70.45 | 1,607,000 | 70.45 | | 23-Oct-09 | 74.10 | 76.05 | 73.00 | 73.00 | 1,728,700 | 73.00 | | 22-Oct-09 | 74.60 | 74.60 | 72.70 | 73.85 | 2,550,100 | 73.85 | | 21-Oct-09 | 76.00 | 76.10 | 73.85 | 75.10 | 2,983,700 | 75.10 | | 20-Oct-09 | 76.00 | 76.90 | 74.70 | 76.00 | 4,107,100 | 76.00 | | 19-Oct-09 | 73.65 | 75.60 | 72.50 | 75.25 | 3,871,100 | 75.25 | | 16-Oct-09 | 74.40 | 74.45 | 72.30 | 73.00 | 2,472,900 | 73.00 | | 15-Oct-09 | 77.75 | 77.75 | 73.90 | 73.90 | 9,034,500 | 73.90 | | 14-Oct-09 | 76.85 | 78.20 | 75.80 | 78.00 | 10,473,300 | 78.00 | | 13-Oct-09 | 76.85 | 76.85 | 74.45 | 75.50 | 4,295,800 | 75.50 | | 12-Oct-09 | 76.00 | 76.95 | 74.70 | 76.30 | 2,167,300 | 76.30 | | 9-Oct-09 | 74.50 | 76.00 | 74.50 | 75.05 | 3,924,900 | 75.05 | | 8-Oct-09 | 73.75 | 75.70 | 73.60 | 74.70 | 2,445,800 | 74.70 | | 7-Oct-09 | 69.60 | 73.70 | 69.15 | 72.25 | 3,819,200 | 72.25 | | 6-Oct-09 | 65.95 | 70.65 | 65.25 | 70.00 | 3,706,500 | 70.00 | | 5-Oct-09 | 62.40 | 65.55 | 62.40 | 65.35 | 2,737,600 | 65.35 | | 2-Oct-09 | 62.00 | 63.35 | 62.00 | 62.95 | 2,058,900 | 62.95 | | 1-Oct-09 | 62.95 | 63.50 | 62.45 | 62.50 | 1,801,900 | 62.50 | | 30-Sep-09 | 62.65 | 64.25 | 62.65 | 63.15 | 3,529,600 | 63.15 | | 29-Sep-09 | 62.25 | 63.70 | 62.25 | 63.15 | 2,771,400 | 63.15 | | 28-Sep-09 | 61.95 | 63.00 | 60.80 | 62.45 | 1,578,800 | 62.45 | | 25-Sep-09 | 59.30 | 61.75 | 59.30 | 61.40 | 6,480,800 | 61.40 | | 24-Sep-09 | 61.25 | 62.00 | 59.50 | 60.00 | 2,911,400 | 60.00 | | 23-Sep-09 | 60.05 | 61.00 | 60.00 | 61.00 | 1,527,400 | 61.00 | | 22-Sep-09 | 61.30 | 61.30 | 60.00 | 60.35 | 769,200 | 60.35 | | 21-Sep-09 | 61.75 | 62.20 | 59.75 | 60.55 | 2,850,800 | 60.55 | | 18-Sep-09 | 62.00 | 63.45 | 61.15 | 61.90 | 4,361,000 | 61.90 | | 17-Sep-09 | 62.30 | 64.55 | 62.25 | 63.00 | 2,752,700 | 63.00 | | 16-Sep-09 | 61.00 | 62.00 | 60.00 | 61.30 | 2,314,500 | 61.30 | | 15-Sep-09 | 59.60 | 60.45 | 58.90 | 60.10 | 1,656,900 | 60.10 | | 14-Sep-09 | 59.35 | 59.60 | 58.75 | 58.80 | 919,000 | 58.80 | | 11-Sep-09 | 59.45 | 60.45 | 58.55 | 59.40 | 4,464,500 | 59.40 | | * Close price adjusted for dividends and splits. |
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