| TBIRX | VBMFX | TBIRX / VBMFX | |
| Total Expense Ratio | 0.32 | 0.15 | 213% |
| Annual Report Gross Expense Ratio | 0.32 | 0.15 | 213% |
| Fund Existence | 16 years | 39 years | - |
| Gain YTD | 6.542 | 3.376 | 194% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 24B | 380B | 6% |
| Annual Yield % from dividends | 3.41 | 3.71 | 92% |
| Returns for 1 year | 6.46 | 2.62 | 247% |
| Returns for 3 years | 13.71 | 3.49 | 392% |
| Returns for 5 years | -4.54 | -15.62 | 29% |
| Returns for 10 years | 15.78 | -7.24 | -218% |