HL SLW up in premarket... Hecla CEO: Company To Continue Expansions As Silver Prices Rise Tuesday 09/21/2010 5:58 PM ET - T By Matt Whittaker Of DOW JONES NEWSWIRES
DENVER (Dow Jones)--Hecla Mining Co. (HL) will use proceeds from rising silver prices to expand production and explore for new resources as executives also weigh acquisitions, the company's chief said Tuesday.