| 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 | 17.846 | 21.543 | 83% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 243M | 134B | 0% |
| Annual Yield % from dividends | 1.20 | 0.84 | 143% |
| Returns for 1 year | 11.33 | 12.77 | 89% |
| Returns for 3 years | 27.48 | 30.61 | 90% |
| Returns for 5 years | 9.52 | 3.71 | 256% |
| Returns for 10 years | N/A | 44.17 | - |