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Lowest cost AIM Muni National Long funds
Top 5 lowest cost Muni National Long funds within AIM family of funds
| Fund | Name | Category | Expense Ratio |
| AMBYX | AIM Municipal Bond Y | Muni National Long | 0.32% |
| AMBIX | AIM Municipal Bond Inv | Muni National Long | 0.45% |
| AMBDX | AIM Municipal Bond A | Muni National Long | 0.57% |
| AMBBX | AIM Municipal Bond B | Muni National Long | 1.32% |
| AMBCX | AIM Municipal Bond C | Muni National Long | 1.32% |



