Agent009 submitted on 4/28/2008 Official AutoSpies Timestamp: 4:18:51 PMAudi AG's first-quarter sales slipped slightly from a year ago because of the stronger euro, the German automaker said Monday, but its operating profit was up 28 percent amid demand for its cars. The Ingolstadt-based maker of the Audi TT, A4 and other models, said its operating profit for the first three months of the year was 514 million euros ($803. Read More