The business news enterprise package planned through April 24. Comments or questions should be directed to Joseph Pisani at 212-621-1975. Questions about photos should be directed to Chris Hatch at ext. 7626. For questions about graphics, call ext. 7636. Repeats of stories are available from http://apexchange.com or the Service Desk, 1-800-838-4616. Eds: Adds GAS PRICES, sent Friday; EARNINGS-LOW HURDLES, sent Friday; AUTOS-FRAGILE SUPPLY CHAIN, sent Friday; AUTOS-RESIN SHORTAGE-Q&A, sent Friday; DRUGS IN MEAT, sent Friday; OVERQUALIFIED COLLEGE GRADS, sent Sunday for use any time. GAS PRICES Gasoline prices have peaked. Pump prices rose relentlessly from January through April, pushing average gas prices above $3.90 a gallon and taxing families' budgets. Some forecasters expected a $5 peak by the time families got on the road for summer vacation. But prices are expected to drop by 10 cents by next week, thanks to a recent drop in oil and wholesale gas prices and frugality at the pump. By Chris Kahn and Sandy Shore. Eds: Sent Friday for use any time. AP photos, interactive. EARNINGS-LOW HURDLES NEW YORK â¿¿ U.S. companies are posting higher profits than nearly anyone expected, and doing so in numbers not seen in more than a decade. Yet stocks have been falling. One reason is that those expectations had been lowered so much, it's hard to get excited. A look at the curious, and sometimes unpredictable, impact of higher profits on stocks and the economy. By Bernard Condon. Eds: Sent Friday for use any time. This is the Wall Street Week Ahead column. AUTOS-FRAGILE SUPPLY CHAIN DETROIT â¿¿ The loss of a key resin used in auto parts is calling into question the auto industry's philosophy of keeping lean inventories. The industry's fragile supply chain was exposed when the Japanese earthquake knocked out parts makers last year, and it's being exposed again by an explosion at a German chemical plant that cut off supplies of a resin used in fuel lines and other parts. Experts say supply problems are an unavoidable part of today's auto industry. But automakers are starting to rethink the system, which is more interconnected globally and relies on increasingly specialized parts from fewer suppliers. By Auto Writer Dee-Ann Durbin.