| VIHAX | VTRIX | VIHAX / VTRIX | |
| Total Expense Ratio | 0.17 | 0.36 | 47% |
| Annual Report Gross Expense Ratio | 0.17 | 0.36 | 47% |
| Fund Existence | 10 years | 43 years | - |
| Gain YTD | 27.338 | 23.689 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 3000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.8B | 11.6B | 119% |
| Annual Yield % from dividends | 3.92 | 2.19 | 179% |
| Returns for 1 year | 23.62 | 12.73 | 186% |
| Returns for 3 years | 50.32 | 30.83 | 163% |
| Returns for 5 years | 56.15 | 24.74 | 227% |
| Returns for 10 years | N/A | 45.57 | - |