| IRGMX | ITRIX | IRGMX / ITRIX | |
| Total Expense Ratio | 0.66 | 0.65 | 102% |
| Annual Report Gross Expense Ratio | 0.70 | 0.65 | 108% |
| Fund Existence | 20 years | 23 years | - |
| Gain YTD | 7.724 | 6.766 | 114% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 154M | 7.08B | 2% |
| Annual Yield % from dividends | 3.38 | 1.93 | 175% |
| Returns for 1 year | -3.43 | -3.19 | 107% |
| Returns for 3 years | 15.42 | 21.89 | 70% |
| Returns for 5 years | -9.64 | 0.95 | -1,016% |
| Returns for 10 years | 10.01 | 34.34 | 29% |