The Gross Margin of ION Geophysical Corp (IO) is 34.88%.
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 |
|---|---|
| 2020-12-31 | 34.88% |
| 2019-12-31 | 39.55% |
| 2018-12-31 | 33.11% |
| 2017-12-31 | 38.31% |
| 2016-12-31 | 20.83% |
| 2015-12-31 | 3.79% |
| 2014-12-31 | 31.87% |
| 2013-12-31 | 29.01% |
| 2012-12-31 | 41.00% |
| 2011-12-31 | 38.14% |