| 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 | 5.628 | 9.051 | 62% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.5B | 353B | 0% |
| Annual Yield % from dividends | 0.00 | 0.21 | - |
| Returns for 1 year | 7.49 | -0.00 | -1,664,792% |
| Returns for 3 years | 74.91 | 42.68 | 176% |
| Returns for 5 years | 52.05 | 12.98 | 401% |
| Returns for 10 years | 308.37 | 105.92 | 291% |