| FLXSX | NAESX | FLXSX / NAESX | |
| Total Expense Ratio | 0.00 | 0.17 | - |
| Annual Report Gross Expense Ratio | 0.00 | 0.17 | - |
| Fund Existence | 10 years | 66 years | - |
| Gain YTD | 20.168 | 16.467 | 122% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 427M | 185B | 0% |
| Annual Yield % from dividends | 0.00 | 1.09 | - |
| Returns for 1 year | 25.86 | 18.56 | 139% |
| Returns for 3 years | 63.04 | 52.32 | 120% |
| Returns for 5 years | 35.73 | 33.20 | 108% |
| Returns for 10 years | N/A | 151.41 | - |