| NRILX | RERFX | NRILX / RERFX | |
| Total Expense Ratio | 0.70 | 0.52 | 135% |
| Annual Report Gross Expense Ratio | 0.95 | 0.52 | 183% |
| Fund Existence | 9 years | 24 years | - |
| Gain YTD | 15.538 | 19.512 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 239M | 132B | 0% |
| Annual Yield % from dividends | 1.20 | 0.83 | 144% |
| Returns for 1 year | 11.96 | 13.69 | 87% |
| Returns for 3 years | 29.30 | 32.77 | 89% |
| Returns for 5 years | 8.84 | 5.85 | 151% |
| Returns for 10 years | N/A | 41.00 | - |