| PRRRX | RILFX | PRRRX / RILFX | |
| Total Expense Ratio | 1.20 | 0.29 | 414% |
| Annual Report Gross Expense Ratio | 1.20 | 0.29 | 414% |
| Fund Existence | 23 years | 13 years | - |
| Gain YTD | 0.514 | 0.951 | 54% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.76B | 13.2B | 59% |
| Annual Yield % from dividends | 3.48 | 3.64 | 96% |
| Returns for 1 year | 4.87 | 4.90 | 99% |
| Returns for 3 years | 12.18 | 11.87 | 103% |
| Returns for 5 years | 2.89 | 2.80 | 103% |
| Returns for 10 years | 24.65 | 26.85 | 92% |