| 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 | 25.555 | 15.348 | 167% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 657M | 183B | 0% |
| Annual Yield % from dividends | 0.51 | 1.08 | 47% |
| Returns for 1 year | 22.02 | 27.66 | 80% |
| Returns for 3 years | 26.16 | 57.38 | 46% |
| Returns for 5 years | -2.01 | 33.59 | -6% |
| Returns for 10 years | 52.56 | 172.93 | 30% |