| BCOSX | VBTIX | BCOSX / VBTIX | |
| Total Expense Ratio | 0.55 | 0.03 | 2,200% |
| Annual Report Gross Expense Ratio | 0.55 | 0.03 | 2,200% |
| Fund Existence | 26 years | 31 years | - |
| Gain YTD | -0.532 | -2.866 | 19% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 45.8B | 398B | 12% |
| Annual Yield % from dividends | 3.94 | 4.09 | 96% |
| Returns for 1 year | 1.99 | -2.16 | -92% |
| Returns for 3 years | 14.04 | 0.42 | 3,318% |
| Returns for 5 years | -0.96 | -17.00 | 6% |
| Returns for 10 years | 18.82 | -13.13 | -143% |