Read all about it. Eight media companies report this week, including Walt Disney (DIS), News Corp. (NWSA) and Time Warner (TWX). And most of their stocks are near 52-week or record highs. Disney, whose ESPN sports channel will likely face a challenge from News Corp. this summer, reports after the market close on Tuesday. Time Warner, whose Q4 profit is expected to grow 17%, reports Wednesday morning. News Corp., said to be revving up Fox Sports 1