| IFTIX | VIHAX | IFTIX / VIHAX | |
| Total Expense Ratio | 0.75 | 0.17 | 441% |
| Annual Report Gross Expense Ratio | 0.75 | 0.17 | 441% |
| Fund Existence | 20 years | 10 years | - |
| Gain YTD | 0.909 | 2.712 | 34% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 350M | 15.5B | 2% |
| Annual Yield % from dividends | 3.71 | 3.69 | 100% |
| Returns for 1 year | 37.51 | 38.12 | 98% |
| Returns for 3 years | 60.52 | 50.61 | 120% |
| Returns for 5 years | 66.81 | 54.00 | 124% |
| Returns for 10 years | 84.84 | N/A | - |