| BCOSX | VTBSX | BCOSX / VTBSX | |
| Total Expense Ratio | 0.55 | 0.01 | 5,500% |
| Annual Report Gross Expense Ratio | 0.55 | 0.01 | 5,500% |
| Fund Existence | 25 years | 9 years | - |
| Gain YTD | 6.594 | 3.059 | 216% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 3000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 41.7B | 380B | 11% |
| Annual Yield % from dividends | 3.73 | 3.85 | 97% |
| Returns for 1 year | 6.22 | 2.20 | 283% |
| Returns for 3 years | 17.53 | 3.63 | 483% |
| Returns for 5 years | -1.23 | -15.87 | 8% |
| Returns for 10 years | 25.79 | N/A | - |