| FOSBX | NAESX | FOSBX / NAESX | |
| Total Expense Ratio | 0.95 | 0.17 | 559% |
| Annual Report Gross Expense Ratio | 1.05 | 0.17 | 618% |
| Fund Existence | 16 years | 66 years | - |
| Gain YTD | 29.123 | 18.339 | 159% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 655M | 183B | 0% |
| Annual Yield % from dividends | 0.48 | 1.10 | 44% |
| Returns for 1 year | 19.92 | 24.75 | 80% |
| Returns for 3 years | 26.90 | 58.17 | 46% |
| Returns for 5 years | 1.54 | 42.07 | 4% |
| Returns for 10 years | 42.37 | 156.41 | 27% |