| FSENX | IENIX | FSENX / IENIX | |
| Total Expense Ratio | 0.65 | 0.90 | 72% |
| Annual Report Gross Expense Ratio | 0.65 | 0.90 | 72% |
| Fund Existence | 44 years | 20 years | - |
| Gain YTD | 8.095 | 8.968 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.72B | 438M | 621% |
| Annual Yield % from dividends | 3.11 | 3.52 | 88% |
| Returns for 1 year | 9.90 | 10.65 | 93% |
| Returns for 3 years | 13.72 | 16.70 | 82% |
| Returns for 5 years | 187.85 | 179.67 | 105% |
| Returns for 10 years | 93.15 | 59.07 | 158% |