The Gross Margin of GlyEco Inc (GLYE) is 19.90%.
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 |
|---|---|
| 2018-12-31 | 19.90% |
| 2017-12-31 | 15.24% |
| 2016-12-31 | 5.51% |
| 2015-12-31 | -10.91% |
| 2014-12-31 | -11.59% |
| 2013-12-31 | 6.22% |
| 2012-12-31 | 19.69% |
| 2011-12-31 | 19.51% |
| 2010-12-31 | 4.35% |