| AMBFX | FBONX | AMBFX / FBONX | |
| Total Expense Ratio | 0.35 | 0.30 | 117% |
| Annual Report Gross Expense Ratio | 0.35 | 0.30 | 117% |
| Fund Existence | 17 years | 5 years | - |
| Gain YTD | 16.434 | 16.506 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 268B | 268B | 100% |
| Annual Yield % from dividends | 1.92 | 1.97 | 97% |
| Returns for 1 year | 10.21 | 10.27 | 99% |
| Returns for 3 years | 44.51 | 45.55 | 98% |
| Returns for 5 years | 42.68 | 45.24 | 94% |
| Returns for 10 years | 80.61 | N/A | - |