The Gross Margin of Truleum Inc (APHE) is -30755.00%.
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 |
---|---|
2021-12-31 | -30755.00% |
2020-12-31 | -139.34% |
2019-12-31 | -69.16% |
2018-12-31 | -14.04% |
2017-12-31 | -28.41% |