| IVGSX | RMFCX | IVGSX / RMFCX | |
| Total Expense Ratio | 0.90 | 0.91 | 99% |
| Annual Report Gross Expense Ratio | 0.90 | 0.91 | 99% |
| Fund Existence | 33 years | 24 years | - |
| Gain YTD | 9.609 | 9.137 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 173M | 118B | 0% |
| Annual Yield % from dividends | 2.40 | 1.16 | 207% |
| Returns for 1 year | -3.37 | 8.88 | -38% |
| Returns for 3 years | 14.59 | 34.84 | 42% |
| Returns for 5 years | -1.57 | 37.23 | -4% |
| Returns for 10 years | 13.87 | 91.06 | 15% |