| IRPSX | RMFEX | IRPSX / RMFEX | |
| Total Expense Ratio | 0.86 | 0.62 | 139% |
| Annual Report Gross Expense Ratio | 0.89 | 0.62 | 144% |
| Fund Existence | 37 years | 23 years | - |
| Gain YTD | -0.641 | 15.285 | -4% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 285M | 112B | 0% |
| Annual Yield % from dividends | 1.53 | 1.43 | 107% |
| Returns for 1 year | -6.67 | 5.83 | -114% |
| Returns for 3 years | 4.62 | 28.26 | 16% |
| Returns for 5 years | 17.42 | 55.19 | 32% |
| Returns for 10 years | -4.20 | 97.17 | -4% |