Par Ridder, the publisher at the center of a legal fight between Minnesota's metro dailies, acknowledged in court testimony Monday that he took confidential computer files and a folder of noncompete agreements - including his own - when he left the St. Paul Pioneer Press for the Star Tribune. In videotaped testimony, Ridder admitted copying documents from his Pioneer Press computer and transferring them to his new computer at the Star Tribune, then sharing some of the documents with key Star Tribune executives. "I had profit numbers, revenue numbers, expense numbers," and sensitive information on advertisers and personnel, he said....