Janney Upgrades Zep, Inc. (ZEP) to Buy Aug 23, 2010 07:10AM
Janney Montgomery Scott Downgrades Zep, Inc (ZEP) to Neutral Apr 3, 2009 08:58AM
Janney Montgomery Scott Initiates Coverage on Zep, Inc. (ZEP) with a Buy; Attractive Risk/Reward Tradeoff Mar 20, 2009 10:37AM