| IVIFX | VGTSX | IVIFX / VGTSX | |
| Total Expense Ratio | 1.77 | 0.17 | 1,041% |
| Annual Report Gross Expense Ratio | 2.05 | 0.17 | 1,206% |
| Fund Existence | 29 years | 30 years | - |
| Gain YTD | 23.142 | 28.859 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.42B | 554B | 0% |
| Annual Yield % from dividends | 0.00 | 2.64 | - |
| Returns for 1 year | 20.43 | 25.10 | 81% |
| Returns for 3 years | 50.55 | 49.17 | 103% |
| Returns for 5 years | 48.49 | 39.44 | 123% |
| Returns for 10 years | 58.78 | 79.01 | 74% |