| AMBFX | RLBGX | AMBFX / RLBGX | |
| Total Expense Ratio | 0.35 | 0.25 | 140% |
| Annual Report Gross Expense Ratio | 0.35 | 0.25 | 140% |
| Fund Existence | 18 years | 17 years | - |
| Gain YTD | 7.411 | 7.783 | 95% |
| 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 | 1.97 | 2.07 | 95% |
| Returns for 1 year | 14.43 | 14.93 | 97% |
| Returns for 3 years | 43.17 | 44.10 | 98% |
| Returns for 5 years | 33.40 | 34.45 | 97% |
| Returns for 10 years | 84.51 | 86.47 | 98% |