| BTIIX | VFFSX | BTIIX / VFFSX | |
| Total Expense Ratio | 0.20 | 0.01 | 2,000% |
| Annual Report Gross Expense Ratio | 0.29 | 0.01 | 2,900% |
| Fund Existence | 34 years | 10 years | - |
| Gain YTD | 10.095 | 9.445 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 438M | 1.7T | 0% |
| Annual Yield % from dividends | 0.99 | 1.04 | 95% |
| Returns for 1 year | 13.35 | 24.07 | 55% |
| Returns for 3 years | 8.01 | 72.05 | 11% |
| Returns for 5 years | -10.60 | 75.40 | -14% |
| Returns for 10 years | 0.20 | 268.91 | 0% |