The Gross Margin of Towerstream Corp (TWER) is 86.95%.
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 | 86.95% |
| 2017-12-31 | 83.43% |
| 2016-12-31 | 80.72% |
| 2015-12-31 | 81.39% |
| 2014-12-31 | 65.59% |
| 2013-12-31 | 69.04% |
| 2012-12-31 | 49.26% |
| 2011-12-31 | 69.16% |
| 2010-12-31 | 75.11% |
| 2009-12-31 | 75.27% |