The Gross Margin of Ergo Science Corp (ERGN) is 29.83%.
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 |
|---|---|
| 2006-12-31 | 29.83% |
| 2005-12-31 | 29.43% |
| 2004-12-31 | 24.39% |
| 2003-12-31 | 14.73% |