Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002529 | MFS Arkansas Municipal Bond Fund | ||
| Class/Contract C000006976 | A | MFARX | |
| Class/Contract C000006977 | B | MBARX | |
| Class/Contract C000169766 | I | MARLX | |
| Class/Contract C000194242 | R6 | MPRAX | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0331
Type: NPORT-P | Act: 40 | File No.: 811-04096 | Film No.: 231440273