| ISTNX | VITAX | ISTNX / VITAX | |
| Total Expense Ratio | 0.84 | 0.09 | 933% |
| Annual Report Gross Expense Ratio | 0.85 | 0.09 | 944% |
| Fund Existence | 12 years | 22 years | - |
| Gain YTD | 45.631 | 27.951 | 163% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.93B | 170B | 5% |
| Annual Yield % from dividends | 0.00 | 0.32 | - |
| Returns for 1 year | 57.79 | 51.83 | 111% |
| Returns for 3 years | 114.94 | 125.07 | 92% |
| Returns for 5 years | 9.85 | 145.44 | 7% |
| Returns for 10 years | 155.93 | 822.11 | 19% |