| 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 | 4 years | - |
| Gain YTD | 16.550 | 9.133 | 181% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.13B | 7.44B | 15% |
| Annual Yield % from dividends | 0.00 | 1.22 | - |
| Returns for 1 year | 18.42 | -5.15 | -358% |
| Returns for 3 years | 33.02 | 1.16 | 2,845% |
| Returns for 5 years | -20.63 | N/A | - |
| Returns for 10 years | 37.33 | N/A | - |