| NAESX | WBCIX | NAESX / WBCIX | |
| Total Expense Ratio | 0.17 | 0.95 | 18% |
| Annual Report Gross Expense Ratio | 0.17 | 1.15 | 15% |
| Fund Existence | 65 years | 6 years | - |
| Gain YTD | 2.409 | -3.195 | -75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 500000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 124M | 130,645% |
| Annual Yield % from dividends | 1.22 | 0.10 | 1,191% |
| Returns for 1 year | -0.86 | -6.10 | 14% |
| Returns for 3 years | 29.99 | 18.85 | 159% |
| Returns for 5 years | 39.31 | 39.47 | 100% |
| Returns for 10 years | 122.07 | N/A | - |