| ISIIX | VTISX | ISIIX / VTISX | |
| Total Expense Ratio | 0.86 | 0.05 | 1,830% |
| Annual Report Gross Expense Ratio | 1.00 | 0.05 | 2,128% |
| Fund Existence | 17 years | 9 years | - |
| Gain YTD | 28.810 | 28.929 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 569M | 554B | 0% |
| Annual Yield % from dividends | 2.00 | 2.75 | 73% |
| Returns for 1 year | 26.62 | 25.12 | 106% |
| Returns for 3 years | 56.61 | 49.36 | 115% |
| Returns for 5 years | 55.74 | 39.69 | 140% |
| Returns for 10 years | 102.76 | N/A | - |