| FSENX | IENSX | FSENX / IENSX | |
| Total Expense Ratio | 0.65 | 0.83 | 78% |
| Annual Report Gross Expense Ratio | 0.65 | 0.83 | 78% |
| Fund Existence | 44 years | 9 years | - |
| Gain YTD | 9.686 | 11.633 | 83% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.77B | 426M | 415% |
| Annual Yield % from dividends | 1.87 | 3.65 | 51% |
| Returns for 1 year | 1.84 | 3.86 | 48% |
| Returns for 3 years | 9.63 | 14.01 | 69% |
| Returns for 5 years | 191.88 | 183.92 | 104% |
| Returns for 10 years | 76.14 | N/A | - |