| NAESX | WSCOX | NAESX / WSCOX | |
| Total Expense Ratio | 0.17 | 0.60 | 28% |
| Annual Report Gross Expense Ratio | 0.17 | 0.96 | 18% |
| Fund Existence | 66 years | 12 years | - |
| Gain YTD | 13.680 | 20.671 | 66% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 162M | 109,259% |
| Annual Yield % from dividends | 1.08 | 0.18 | 605% |
| Returns for 1 year | 28.95 | 42.45 | 68% |
| Returns for 3 years | 54.86 | 65.17 | 84% |
| Returns for 5 years | 33.38 | 51.07 | 65% |
| Returns for 10 years | 160.50 | -14.37 | -1,117% |