| IGIFX | VTIAX | IGIFX / VTIAX | |
| Total Expense Ratio | 0.93 | 0.09 | 1,033% |
| Annual Report Gross Expense Ratio | 0.93 | 0.09 | 1,033% |
| Fund Existence | 17 years | 15 years | - |
| Gain YTD | 27.313 | 25.933 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.8B | 554B | 3% |
| Annual Yield % from dividends | 2.09 | 2.70 | 77% |
| Returns for 1 year | 24.30 | 22.75 | 107% |
| Returns for 3 years | 52.26 | 46.56 | 112% |
| Returns for 5 years | 36.47 | 34.55 | 106% |
| Returns for 10 years | 67.27 | 70.55 | 95% |