| NRICX | RIRHX | NRICX / RIRHX | |
| Total Expense Ratio | 1.91 | 0.41 | 466% |
| Annual Report Gross Expense Ratio | 1.93 | 0.41 | 471% |
| Fund Existence | 14 years | 10 years | - |
| Gain YTD | 2.776 | 3.597 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.18B | 121B | 1% |
| Annual Yield % from dividends | 4.82 | 2.96 | 163% |
| Returns for 1 year | 12.32 | 16.37 | 75% |
| Returns for 3 years | 21.19 | 35.87 | 59% |
| Returns for 5 years | 23.98 | 44.03 | 54% |
| Returns for 10 years | 64.56 | 74.60 | 87% |