| ISTNX | VITAX | ISTNX / VITAX | |
| Total Expense Ratio | 0.84 | 0.09 | 933% |
| Annual Report Gross Expense Ratio | 0.84 | 0.09 | 933% |
| Fund Existence | 12 years | 22 years | - |
| Gain YTD | 35.231 | 26.990 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.07B | 171B | 5% |
| Annual Yield % from dividends | 0.00 | 0.36 | - |
| Returns for 1 year | 26.43 | 33.12 | 80% |
| Returns for 3 years | 98.33 | 122.43 | 80% |
| Returns for 5 years | -2.56 | 127.75 | -2% |
| Returns for 10 years | 115.96 | 720.45 | 16% |