| IRGMX | ITRIX | IRGMX / ITRIX | |
| Total Expense Ratio | 0.59 | 0.65 | 91% |
| Annual Report Gross Expense Ratio | 0.59 | 0.65 | 91% |
| Fund Existence | 20 years | 23 years | - |
| Gain YTD | -6.912 | -4.216 | 164% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 148M | 6.94B | 2% |
| Annual Yield % from dividends | 3.60 | 2.77 | 130% |
| Returns for 1 year | -7.43 | -4.79 | 155% |
| Returns for 3 years | 5.64 | 13.20 | 43% |
| Returns for 5 years | -11.01 | -4.07 | 270% |
| Returns for 10 years | -5.58 | 20.07 | -28% |