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A lawsuit contending that traders in the Nasdaq stock market conspired to cheat customers through their methods of quoting stock prices was thrown out by a federal judge in New York. The National Association</br></br>A lawsuit contending that traders in the Nasdaq stock market conspired to cheat customers through their methods of quoting stock prices was thrown out by a federal judge in New York. The National Association of Securities Dealers declared victory in the case, but lawyers suing Nasdaq said the ruling allows them to file the complaint again with more specific allegations.</br></br>Della Air Lines cut round-trip fares from the United States to many European destinations up to 30 percent, sparking a round of cuts from other airlines. Delta said the sale fares are for travel between Sept.</br></br>17 and Dec. 10 to most markets in Europe. USAir, American Airlines, Trans World Airlines and Northwest Airlines also announced fare cuts.</br></br>A lawsuit against Apple Computer blaming computer use for repetitive stress injuries was dismissed in mid-trial. The judge ruled that graphic designer Carolyn Brest's chief expert witness failed to provide admissible scientific evidence that BrestÛªs hand injuries were caused by an Apple computer keyboard and mouse.