Fortune 500 rank: 10 (Previous rank: 9)
2006 Revenues (millions): $113,194
Headquarters: New York, NY
Get quote: AIG
Having put its 2005 accounting woes behind it, the insurer is back on track with revenues growing 4% last year. A 20% reduction in property and casualty claims, which in the previous year had escalated because of hurricanes Wilma and Katrina, helped profits jump 34%.
See more Fortune 500 data for American International Group