| FSSZX | NAESX | FSSZX / NAESX | |
| Total Expense Ratio | 0.76 | 0.17 | 447% |
| Annual Report Gross Expense Ratio | 0.76 | 0.17 | 447% |
| Fund Existence | 9 years | 65 years | - |
| Gain YTD | 5.295 | 5.640 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.71B | 162B | 4% |
| Annual Yield % from dividends | 0.46 | 1.22 | 38% |
| Returns for 1 year | 19.29 | 14.00 | 138% |
| Returns for 3 years | 51.93 | 40.38 | 129% |
| Returns for 5 years | 40.70 | 32.93 | 124% |
| Returns for 10 years | N/A | 184.50 | - |