| AMBFX | RLBFX | AMBFX / RLBFX | |
| Total Expense Ratio | 0.35 | 0.30 | 117% |
| Annual Report Gross Expense Ratio | 0.35 | 0.30 | 117% |
| Fund Existence | 18 years | 24 years | - |
| Gain YTD | 9.179 | 9.215 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 288B | 288B | 100% |
| Annual Yield % from dividends | 2.01 | 2.05 | 98% |
| Returns for 1 year | 13.03 | 13.08 | 100% |
| Returns for 3 years | 41.99 | 42.30 | 99% |
| Returns for 5 years | 34.18 | 34.53 | 99% |
| Returns for 10 years | 85.18 | 86.00 | 99% |