DA Davidson Upgrades Powell Industries (POWL) to Neutral Jan 16, 2015 08:41AM
DA Davidson Downgrades Powell Industries (POWL) to Underperform Jan 5, 2015 08:16AM
DA Davidson Downgrades Powell Industries (POWL) to Neutral Sep 26, 2014 12:45PM
DA Davidson Upgrades Powell Industries (POWL) to Buy, Target to $42 Feb 8, 2012 03:04PM
DA Davidson Cuts Price Target on Powell Industries (POWL), Market Checks Indicate Weak Margins Oct 7, 2011 12:46PM


Dec 8, 2010 02:20PM Powell Industries (POWL) Shares Pare Losses Following Intraday Upgrade from DA Davidson
Dec 6, 2010 10:45AM DA Davidson Downgrades Powell Industries (POWL) to Underperform
May 30, 2008 01:54PM DA Davidson Starts Powell Industries (POWL) at Neutral