| CBOEX | VSTBX | CBOEX / VSTBX | |
| Total Expense Ratio | 0.83 | 0.03 | 2,767% |
| Annual Report Gross Expense Ratio | 0.83 | 0.03 | 2,767% |
| Fund Existence | 24 years | 17 years | - |
| Gain YTD | 0.062 | 0.733 | 8% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.6B | 49.2B | 58% |
| Annual Yield % from dividends | 3.67 | 4.05 | 91% |
| Returns for 1 year | 3.80 | 4.66 | 81% |
| Returns for 3 years | 12.51 | 17.63 | 71% |
| Returns for 5 years | 4.86 | 11.99 | 41% |
| Returns for 10 years | 12.89 | 30.58 | 42% |