| NAESX | WBCRX | NAESX / WBCRX | |
| Total Expense Ratio | 0.17 | 0.90 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 1.01 | 17% |
| Fund Existence | 65 years | 6 years | - |
| Gain YTD | 7.092 | 1.123 | 632% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 126M | 128,571% |
| Annual Yield % from dividends | 1.21 | 0.15 | 793% |
| Returns for 1 year | -0.86 | -5.89 | 15% |
| Returns for 3 years | 32.07 | 19.41 | 165% |
| Returns for 5 years | 40.97 | 42.14 | 97% |
| Returns for 10 years | 131.34 | N/A | - |