| PRRIX | RILFX | PRRIX / RILFX | |
| Total Expense Ratio | 0.55 | 0.29 | 190% |
| Annual Report Gross Expense Ratio | 0.55 | 0.29 | 190% |
| Fund Existence | 29 years | 13 years | - |
| Gain YTD | 0.784 | 0.951 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.76B | 13.2B | 59% |
| Annual Yield % from dividends | 4.13 | 3.64 | 114% |
| Returns for 1 year | 5.55 | 4.90 | 113% |
| Returns for 3 years | 14.40 | 11.87 | 121% |
| Returns for 5 years | 6.31 | 2.80 | 225% |
| Returns for 10 years | 33.05 | 26.85 | 123% |