| NRILX | RERFX | NRILX / RERFX | |
| Total Expense Ratio | 0.71 | 0.52 | 137% |
| Annual Report Gross Expense Ratio | 0.85 | 0.52 | 163% |
| Fund Existence | 9 years | 24 years | - |
| Gain YTD | 7.794 | 8.778 | 89% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 255M | 140B | 0% |
| Annual Yield % from dividends | 1.17 | 2.67 | 44% |
| Returns for 1 year | 7.25 | 8.24 | 88% |
| Returns for 3 years | 38.58 | 31.76 | 121% |
| Returns for 5 years | -1.20 | -1.87 | 64% |
| Returns for 10 years | N/A | 50.44 | - |