Andatee China Marine Fuel Services Corporation (NASDAQ:AMCF), a leading independent operator engaged in the production, storage, distribution, trading of blended marine fuel oil for cargo and fishing vessels in China, today announced its financial results for the first quarter of 2014 ended March 31, 2014. Total sales in Q1 2014 decreased by 22% to $42 million from $53.6 million in Q1 2013. Gross profit in … Continue reading Basic material gainers: Andatee China Marine Fuel (NASDAQ:AMCF), PostRock Energy (NASDAQ:PSTR), American Eagle Energy (NYSEMKT:AMZG), Gulf Resources (NASDAQ:GURE)