The ROA (Return on Assets) of Viaspace green energy inc. (VGREF) is -6.95%.
ROA (Return on Assets) calculates how much net income a company earns relative to its total assets. It reveals how efficiently a business is managing its resources.
| Date | Value |
|---|---|
| 2013-12-31 | -6.95% |
| 2012-12-31 | -82.95% |
| 2011-12-31 | -75.76% |
| 2010-12-31 | -3.01% |
| 2009-12-31 | -0.67% |
| 2008-12-31 | 0.50% |