| TNIBX | VTIIX | TNIBX / VTIIX | |
| Total Expense Ratio | 0.79 | 0.11 | 718% |
| Annual Report Gross Expense Ratio | 0.79 | 0.11 | 718% |
| Fund Existence | 9 years | 6 years | - |
| Gain YTD | 0.017 | -0.921 | -2% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 10.1B | 151B | 7% |
| Annual Yield % from dividends | 3.16 | 4.18 | 76% |
| Returns for 1 year | 0.85 | -0.35 | -243% |
| Returns for 3 years | 13.70 | 11.76 | 117% |
| Returns for 5 years | -6.31 | -1.12 | 561% |
| Returns for 10 years | N/A | -19.13 | - |