| PREFX | RGAEX | PREFX / RGAEX | |
| Total Expense Ratio | 0.82 | 0.63 | 130% |
| Annual Report Gross Expense Ratio | 0.82 | 0.63 | 130% |
| Fund Existence | 26 years | 24 years | - |
| Gain YTD | 3.713 | 5.572 | 67% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.47B | 357B | 0% |
| Annual Yield % from dividends | 0.00 | 0.22 | - |
| Returns for 1 year | 9.49 | 1.44 | 658% |
| Returns for 3 years | 68.10 | 35.54 | 192% |
| Returns for 5 years | 52.93 | 13.05 | 406% |
| Returns for 10 years | 294.19 | 98.84 | 298% |