Notable Analyst Rating Changes 8/4: (AA) (SSYS) (DSW) Upgraded; (ON) (TGNA) (CNX) Downgraded Aug 4, 2015 10:18AM
William Blair Downgrades Luminex (LMNX) to Market Perform Jul 31, 2012 07:51AM
William Blair Upgrades Luminex (LMNX) to Outperform Jun 1, 2010 09:32AM
William Blair Initiates Coverage on Luminex (LMNX) with a Market Perform Nov 18, 2009 07:33AM