 clear and premium fares. But if you're flying out of a major airport or parking or dropping off a rental car, add 20. Traveling with kids? Tack on an hour. Deborah Rodriguez, CBS News. Stocks lost ground on the last day of the trading week. The Dow finished 45 points lower. The S&P 500 dipped to 22 and the Nasdaq was down 126. Wendy Gillette, CBS News.