Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001330967 | |||
| Series S000013498 | MFS Sector Rotational Fund | ||
| Class/Contract C000036524 | A | SRFAX | |
| Class/Contract C000036525 | B | SRFBX | |
| Class/Contract C000036526 | C | SRFCX | |
| Class/Contract C000060709 | W | SRFWX | |
| Class/Contract C000060710 | R1 | SRFDX | |
| Class/Contract C000060711 | R2 | SRFEX | |
| Class/Contract C000060712 | R3 | SRFFX | |
| Class/Contract C000060713 | R4 | SRFGX | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0430
Type: N-CSRS | Act: 40 | File No.: 811-21780 | Film No.: 09920777
