| BVAOX | NAESX | BVAOX / NAESX | |
| Total Expense Ratio | 1.10 | 0.17 | 647% |
| Annual Report Gross Expense Ratio | 1.10 | 0.17 | 647% |
| Fund Existence | 30 years | 66 years | - |
| Gain YTD | 8.996 | 15.348 | 59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 155M | 183B | 0% |
| Annual Yield % from dividends | 0.00 | 1.08 | - |
| Returns for 1 year | 0.48 | 27.66 | 2% |
| Returns for 3 years | 11.03 | 57.38 | 19% |
| Returns for 5 years | -33.34 | 33.59 | -99% |
| Returns for 10 years | -18.68 | 172.93 | -11% |