| BUFEX | RGAEX | BUFEX / RGAEX | |
| Total Expense Ratio | 0.91 | 0.63 | 144% |
| Annual Report Gross Expense Ratio | 0.91 | 0.63 | 144% |
| Fund Existence | 31 years | 24 years | - |
| Gain YTD | 8.875 | 9.051 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 186M | 353B | 0% |
| Annual Yield % from dividends | 0.16 | 0.21 | 75% |
| Returns for 1 year | 4.65 | -0.00 | -1,033,589% |
| Returns for 3 years | 61.46 | 42.68 | 144% |
| Returns for 5 years | 17.93 | 12.98 | 138% |
| Returns for 10 years | 160.25 | 105.92 | 151% |