| IRGFX | VISGX | IRGFX / VISGX | |
| Total Expense Ratio | 0.76 | 0.19 | 400% |
| Annual Report Gross Expense Ratio | 0.92 | 0.19 | 484% |
| Fund Existence | 12 years | 28 years | - |
| Gain YTD | 19.974 | 19.703 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.13B | 43.9B | 3% |
| Annual Yield % from dividends | 0.00 | 0.33 | - |
| Returns for 1 year | 16.15 | 27.01 | 60% |
| Returns for 3 years | 37.41 | 59.11 | 63% |
| Returns for 5 years | -17.47 | 28.39 | -62% |
| Returns for 10 years | 34.34 | 180.10 | 19% |