| AMBFX | RLBEX | AMBFX / RLBEX | |
| Total Expense Ratio | 0.35 | 0.60 | 58% |
| Annual Report Gross Expense Ratio | 0.35 | 0.60 | 58% |
| Fund Existence | 18 years | 24 years | - |
| Gain YTD | 8.346 | 8.201 | 102% |
| 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 | 1.98 | 1.77 | 112% |
| Returns for 1 year | 11.05 | 10.80 | 102% |
| Returns for 3 years | 38.91 | 37.93 | 103% |
| Returns for 5 years | 33.43 | 32.06 | 104% |
| Returns for 10 years | 84.36 | 83.67 | 101% |