Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002530 | MFS California Municipal Bond Fund | ||
| Class/Contract C000006978 | A | MCFTX | |
| Class/Contract C000006979 | B | MBCAX | |
| Class/Contract C000006980 | C | MCCAX | |
| Class/Contract C000169767 | I | MCAVX | |
| Class/Contract C000194244 | R6 | MPOAX | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0331
Type: NPORT-P | Act: 40 | File No.: 811-04096 | Film No.: 24982863