The Net Margin of AER Energy Resources Inc (AERN) is -29.87%.
Net Margin measures the percentage of net income derived from total revenue after all expenses. It signals how much actual profit a company retains from its sales.
| Date | Value |
|---|---|
| 2011-12-31 | -29.87% |
| 2010-12-31 | -0.50% |
| 2009-12-31 | 4.24% |
| 2001-12-31 | -1093.28% |
| 2000-12-31 | -1138.98% |
| 1999-12-31 | -179.04% |
| 1998-12-31 | -1894.29% |
| 1997-12-31 | -7972.73% |
| 1996-12-31 | -37800.00% |
| 1995-12-31 | -6375.00% |