The Gross Margin of Andatee China Marine Fuel Services Corp (AMCF) is 5.90%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2013-12-31 | 5.90% |
| 2012-12-31 | 6.25% |
| 2011-12-31 | 7.34% |
| 2010-12-31 | 11.00% |
| 2009-12-31 | 11.33% |
| 2008-12-31 | 5.32% |
| 2007-12-31 | 5.55% |
| 2006-12-31 | 5.06% |