| NRICX | RIRHX | NRICX / RIRHX | |
| Total Expense Ratio | 1.91 | 0.42 | 455% |
| Annual Report Gross Expense Ratio | 1.93 | 0.42 | 460% |
| Fund Existence | 14 years | 10 years | - |
| Gain YTD | 9.515 | 19.208 | 50% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.15B | 122B | 1% |
| Annual Yield % from dividends | 4.00 | 3.00 | 133% |
| Returns for 1 year | 6.51 | 13.82 | 47% |
| Returns for 3 years | 22.14 | 35.89 | 62% |
| Returns for 5 years | 22.63 | 47.27 | 48% |
| Returns for 10 years | 54.66 | 66.76 | 82% |