| BSFIX | VEXPX | BSFIX / VEXPX | |
| Total Expense Ratio | 1.05 | 0.44 | 239% |
| Annual Report Gross Expense Ratio | 1.05 | 0.44 | 239% |
| Fund Existence | 16 years | 58 years | - |
| Gain YTD | -5.458 | 2.323 | -235% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 3000 | 33,333% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.45B | 20.5B | 17% |
| Annual Yield % from dividends | 0.00 | 0.38 | - |
| Returns for 1 year | -18.98 | -6.44 | 295% |
| Returns for 3 years | 7.44 | 17.42 | 43% |
| Returns for 5 years | -22.34 | -4.96 | 450% |
| Returns for 10 years | -4.71 | 29.42 | -16% |