| NRIQX | REREX | NRIQX / REREX | |
| Total Expense Ratio | 0.79 | 0.82 | 96% |
| Annual Report Gross Expense Ratio | 0.97 | 0.82 | 118% |
| Fund Existence | 12 years | 23 years | - |
| Gain YTD | 16.054 | 19.117 | 84% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.06B | 134B | 1% |
| Annual Yield % from dividends | 1.71 | 0.66 | 260% |
| Returns for 1 year | 11.65 | 13.19 | 88% |
| Returns for 3 years | 30.51 | 31.53 | 97% |
| Returns for 5 years | 4.89 | 4.24 | 115% |
| Returns for 10 years | 42.62 | 38.29 | 111% |