| IVIFX | VTIAX | IVIFX / VTIAX | |
| Total Expense Ratio | 1.77 | 0.09 | 1,967% |
| Annual Report Gross Expense Ratio | 2.05 | 0.09 | 2,278% |
| Fund Existence | 29 years | 15 years | - |
| Gain YTD | 21.678 | 29.419 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.38B | 558B | 0% |
| Annual Yield % from dividends | 0.00 | 2.69 | - |
| Returns for 1 year | 16.50 | 23.02 | 72% |
| Returns for 3 years | 44.85 | 46.98 | 95% |
| Returns for 5 years | 41.20 | 33.38 | 123% |
| Returns for 10 years | 61.66 | 85.19 | 72% |