Exxon Mobil Corp. had a quarter for the record books. The world's largest publicly traded oil company said Thursday high oil and natural-gas prices helped its third-quarter profit surge almost 75 percent to $9.92 billion, the largest quarterly profit for a U.S. company ever, and it was the first to ring up more than $100 billion in quarterly sales. The hurricanes slashed Exxon Mobil's U.S. production volumes by 50,000 barrels of oil equivalent per day, down nearly 5 percent year-over-year, costing the company $45 million before taxes. The company said total daily production slipped to 2.45 million barrels of oil equivalent from 2.51 million barrels.