| 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 | 8.826 | 12.258 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 438M | 1.69T | 0% |
| Annual Yield % from dividends | 0.96 | 1.08 | 89% |
| Returns for 1 year | 4.81 | 20.51 | 23% |
| Returns for 3 years | 5.61 | 75.16 | 7% |
| Returns for 5 years | -15.76 | 73.03 | -22% |
| Returns for 10 years | -8.01 | 251.26 | -3% |