Defense Stock Hits Multiyear High As Earnings Surge | Investor's Business Daily SPECIAL REPORT: See Which Funds Keep Beating Their Benchmarks Over 1, 5 And 10 Years A recent escalation in the U.S.-Iran conflict has clearly been a catalyst for aerospace and defense name Innovative Aerosystems (ISSC) as shares hit levels last seen in April 2007. But the stock also recently stood atop of Investor's Business Daily's growth 50list, reflecting underlying fundamental strength, helped no doubt by its ideal ratings. ...