ThinkEquity Downgrades QLogic (QLGC) to Hold Jun 25, 2012 08:30AM
ThinkEquity Upgrades QLogic (QLGC) to Buy Jan 27, 2012 08:35AM
Notable Analyst Rating Changes 10/15: WFMI, NVTL, PTEN, CHS Upgraded; AMSC, QLGC, ANDS, JCP Downgraded Oct 15, 2010 10:34AM
Notable Analyst Rating Changes 07/23: NOK, BAX, MSFT, BIDU Upgraded; BEC, FLEX, QGLC, LPS, TRAD Downgraded Jul 23, 2010 10:57AM
ThinkEquity Downgrades QLogic (QLGC) to Hold Jul 23, 2010 08:38AM


Jul 16, 2009 08:17AM ThinkEquity Upgrades QLogic (QLGC) to Buy
Mar 24, 2009 09:05AM ThinkEquity Upgrades QLogic (QLGC) to Buy
Feb 18, 2009 10:04AM Notable Analyst Rating Changes 2/18: S, SNN, NYX, CPRT Upgraded; ENTG, HOS, GPC, AMX Downgraded
Feb 18, 2009 07:40AM ThinkEquity Initiates Coverage on QLogic (QLGC) with an Accumulate