KeyBanc Maintains a 'Hold' on Zep Inc. (ZEP); Lowers Estimates May 19, 2010 08:37AM
KeyBanc Upgrades Zep Inc. (ZEP) to Hold Mar 2, 2009 07:56AM
KeyBanc Downgrades ZEP Inc. (ZEP) to Underweight Jan 12, 2009 11:05AM
KeyBanc Downgrades Zep Inc. (ZEP) to Hold Sep 16, 2008 08:31AM
KeyBanc Initiates Zep Inc. (ZEP) with a Buy May 16, 2008 07:36AM