| IRGFX | NRGEX | IRGFX / NRGEX | |
| Total Expense Ratio | 0.76 | 0.02 | 3,800% |
| Annual Report Gross Expense Ratio | 0.92 | 0.68 | 135% |
| Fund Existence | 12 years | 5 years | - |
| Gain YTD | 16.155 | 12.233 | 132% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.1B | 7.41B | 15% |
| Annual Yield % from dividends | 0.00 | 1.14 | - |
| Returns for 1 year | 16.51 | -4.92 | -335% |
| Returns for 3 years | 26.42 | -0.80 | -3,297% |
| Returns for 5 years | -21.30 | N/A | - |
| Returns for 10 years | 29.62 | N/A | - |