The Gross Margin of Axion Power International Inc (AXPWQ) is -2623.99%.
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 | -2623.99% |
| 2015-12-31 | -371.93% |
| 2014-12-31 | -50.16% |
| 2013-12-31 | -17.58% |
| 2012-12-31 | -16.31% |
| 2011-12-31 | 15.97% |
| 2010-12-31 | 58.14% |
| 2009-12-31 | 8.15% |
| 2008-12-31 | 45.59% |
| 2007-12-31 | -113.21% |