| 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 | 36.393 | 25.717 | 142% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.23B | 161B | 5% |
| Annual Yield % from dividends | 0.00 | 0.38 | - |
| Returns for 1 year | 37.32 | 38.93 | 96% |
| Returns for 3 years | 102.76 | 123.12 | 83% |
| Returns for 5 years | 1.67 | 127.79 | 1% |
| Returns for 10 years | 114.28 | 702.57 | 16% |