• Ship builder General Dynamics Corp.’s (NYSE:GD) share prices rose 4.15% to $74.22 after the company after it announced that it would receive an additional $744 million from the Defense Department which has expanded a preexisting contract • Analysts at Piper Jaffray (NYSE:PJC) raised the shares of Radian Group (NYSE:RDN) from “Neutral” rating to “Over [...] (AGYS) Company News for June 01, 2011 – Corporate Summary