The Gross Margin of SpectraScience Inc (SCIE) is -3772.04%.
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 |
|---|---|
| 2016-12-31 | -3772.04% |
| 2015-12-31 | 90.91% |
| 2014-12-31 | 47.75% |
| 2013-12-31 | 32.13% |
| 2012-12-31 | -40.09% |
| 2011-12-31 | 50.00% |
| 2010-12-31 | 35.29% |
| 2009-12-31 | 50.00% |