The Gross Margin of PostRock Energy Corp (PSTRQ) is 51.04%.
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 |
|---|---|
| 2014-12-31 | 51.04% |
| 2013-12-31 | 44.56% |
| 2012-12-31 | 23.24% |
| 2011-12-31 | 44.63% |
| 2010-12-31 | 41.05% |
| 2009-12-31 | 61.25% |
| 2008-12-31 | 50.13% |
| 2007-12-31 | 50.26% |
| 2006-12-31 | 64.75% |