Notable Analyst Rating Changes 07/28: (CSCO) (DOW) (GPS) Upgraded; (GG) (GLW) (FBC) Downgraded Jul 28, 2011 10:43AM
Janney Montgomery Scott Downgrades ERII & INSU, Upgrades CWT Apr 21, 2009 01:56PM
Janney Montgomery Scott Initiates Energy Recovery (ERII) with a Neutral Aug 15, 2008 09:17AM
Energy Recovery (ERII) IPO Trades Higher Jul 2, 2008 11:29AM
Energy Recovery (ERII) Sees IPO Price of $7-$9 Jun 18, 2008 07:47AM