| BTIIX | VTSMX | BTIIX / VTSMX | |
| Total Expense Ratio | 0.20 | 0.14 | 143% |
| Annual Report Gross Expense Ratio | 0.30 | 0.14 | 214% |
| Fund Existence | 33 years | 34 years | - |
| Gain YTD | 16.928 | 16.213 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 3000 | 33,333% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 435M | 2.05T | 0% |
| Annual Yield % from dividends | 0.84 | 1.02 | 82% |
| Returns for 1 year | -2.43 | 12.11 | -20% |
| Returns for 3 years | 4.89 | 65.43 | 7% |
| Returns for 5 years | -10.00 | 76.45 | -13% |
| Returns for 10 years | -6.31 | 225.03 | -3% |