| TTABX | VSIBX | TTABX / VSIBX | |
| Total Expense Ratio | 0.99 | N/A | - |
| Annual Report Gross Expense Ratio | 2.39 | N/A | - |
| Fund Existence | 9 years | N/A | - |
| Gain YTD | 0.895 | 11.442 | 8% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.88B | N/A | - |
| Annual Yield % from dividends | 3.07 | N/A | - |
| Returns for 1 year | 2.75 | N/A | - |
| Returns for 3 years | 13.95 | -88.74 | -16% |
| Returns for 5 years | -5.91 | -89.88 | 7% |
| Returns for 10 years | N/A | -88.18 | - |