The Graham Number of Rainforest Resources Inc (RRIF) is 6.66.
Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.
| Date | Value | 
|---|---|
| 2012-12-31 | 6.66 | 
| 2011-12-31 | 5.83 | 
| 2010-12-31 | 16.43 |