| VBTIX | VCOBX | VBTIX / VCOBX | |
| Total Expense Ratio | 0.03 | 0.10 | 25% |
| Annual Report Gross Expense Ratio | 0.03 | 0.10 | 25% |
| Fund Existence | 30 years | 10 years | - |
| Gain YTD | 3.059 | 7.225 | 42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 50000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 380B | 18.2B | 2,088% |
| Annual Yield % from dividends | 3.83 | 4.64 | 82% |
| Returns for 1 year | 2.20 | 6.81 | 32% |
| Returns for 3 years | 3.62 | 16.67 | 22% |
| Returns for 5 years | -15.87 | -1.85 | 859% |
| Returns for 10 years | -7.48 | N/A | - |