| IMRFX | RIRAX | IMRFX / RIRAX | |
| Total Expense Ratio | 1.22 | 1.35 | 90% |
| Annual Report Gross Expense Ratio | 1.22 | 1.35 | 90% |
| Fund Existence | 41 years | 24 years | - |
| Gain YTD | 6.033 | 8.010 | 75% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2000 | 250 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 316M | 128B | 0% |
| Annual Yield % from dividends | 2.18 | 2.01 | 109% |
| Returns for 1 year | -0.59 | 9.58 | -6% |
| Returns for 3 years | 17.58 | 36.22 | 49% |
| Returns for 5 years | -11.94 | 33.27 | -36% |
| Returns for 10 years | 26.06 | 58.42 | 45% |