Παρ, 2 Αυγούστου 2013 - 20:11
Natural-gas futures ticked higher Friday, as traders covered bets on lower prices a day after a bigger-than-expected increase in domestic-gas inventories.
Natural gas for September delivery rose 0.8 cent, or 0.3%, to recently trade at $3.395 a million British thermal units on the New York Mercantile Exchange.