Just how long was Galleon Group trading on inside information? Judging from the Madoff-like...Oct. 22, 2009 12:50 PM ETBy: Jason Aycock, SA News Editor3 Comments Just how long was Galleon Group trading on inside information? Judging from the Madoff-like 20%-plus returns going back to 1992, maybe the entire time. Recommended For YouTrending AnalysisTrending News