| IVRTX | VGSIX | IVRTX / VGSIX | |
| Total Expense Ratio | 1.15 | 0.27 | 426% |
| Annual Report Gross Expense Ratio | 1.41 | 0.27 | 522% |
| Fund Existence | 23 years | 30 years | - |
| Gain YTD | 0.878 | 2.933 | 30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 146M | 64B | 0% |
| Annual Yield % from dividends | 2.57 | 3.81 | 68% |
| Returns for 1 year | -3.96 | -2.49 | 159% |
| Returns for 3 years | 9.23 | 17.73 | 52% |
| Returns for 5 years | 3.90 | 26.79 | 15% |
| Returns for 10 years | -1.74 | 57.30 | -3% |