| NRGEX | RVPHX | NRGEX / RVPHX | |
| Total Expense Ratio | 0.02 | 1.02 | 2% |
| Annual Report Gross Expense Ratio | 0.68 | 1.28 | 53% |
| Fund Existence | 5 years | 19 years | - |
| Gain YTD | 17.078 | 27.867 | 61% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.39B | 239M | 3,092% |
| Annual Yield % from dividends | 1.15 | 1.54 | 75% |
| Returns for 1 year | -0.45 | 22.44 | -2% |
| Returns for 3 years | 9.50 | 74.06 | 13% |
| Returns for 5 years | N/A | -10.93 | - |
| Returns for 10 years | N/A | -8.40 | - |