| FLXSX | NAESX | FLXSX / NAESX | |
| Total Expense Ratio | 0.00 | 0.17 | - |
| Annual Report Gross Expense Ratio | 0.00 | 0.17 | - |
| Fund Existence | 9 years | 66 years | - |
| Gain YTD | 24.302 | 20.057 | 121% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 426M | 183B | 0% |
| Annual Yield % from dividends | 0.00 | 1.10 | - |
| Returns for 1 year | 35.26 | 26.09 | 135% |
| Returns for 3 years | 70.67 | 59.78 | 118% |
| Returns for 5 years | 49.07 | 44.61 | 110% |
| Returns for 10 years | N/A | 162.09 | - |