| 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 | 22.626 | 17.059 | 133% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 444M | 183B | 0% |
| Annual Yield % from dividends | 0.00 | 1.07 | - |
| Returns for 1 year | 39.81 | 27.53 | 145% |
| Returns for 3 years | 66.01 | 53.09 | 124% |
| Returns for 5 years | 36.38 | 34.96 | 104% |
| Returns for 10 years | N/A | 169.05 | - |