| RIRFX | RIRHX | RIRFX / RIRHX | |
| Total Expense Ratio | 0.31 | 0.42 | 74% |
| Annual Report Gross Expense Ratio | 0.31 | 0.42 | 74% |
| Fund Existence | 24 years | 10 years | - |
| Gain YTD | 14.181 | 14.080 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 121B | 121B | 100% |
| Annual Yield % from dividends | 3.08 | 3.00 | 103% |
| Returns for 1 year | 13.42 | 13.32 | 101% |
| Returns for 3 years | 34.28 | 33.87 | 101% |
| Returns for 5 years | 46.01 | 41.40 | 111% |
| Returns for 10 years | 77.12 | 61.52 | 125% |