Jul 31, 2012 01:30PM Longbow Research Downgrades Lincoln Electric (LECO) to Neutral
May 20, 2011 09:41AM Longbow Research Upgrades Lincoln Electric (LECO) to Buy
May 4, 2009 10:41AM Longbow Research Downgrades Lincoln Electric (LECO) to Sell
Aug 5, 2008 10:10AM Longbow Starts Lincoln Electric (LECO) at Neutral