MFS Series Trust XII registered 1 new fund series on Form 485APOS, filed 2010-06-30. Featured series: MFS Lifetime 2050 Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| MFS Lifetime 2050 Fund | A | MFFSX | Yes |
| MFS Lifetime 2050 Fund | B | MFFRX | Yes |
| MFS Lifetime 2050 Fund | C | MFFDX | Yes |
| MFS Lifetime 2050 Fund | I | MFFIX | Yes |
| MFS Lifetime 2050 Fund | R1 | MFFMX | Yes |
| MFS Lifetime 2050 Fund | R2 | MFFNX | Yes |
| MFS Lifetime 2050 Fund | R3 | MFFOX | Yes |
| MFS Lifetime 2050 Fund | R4 | MFFPX | Yes |
The funds investment objective is to seek a high level of total return consistent with its asset allocation until the approximate retirement year in the fund's name; thereafter, the fund will seek total return through a combination of current income and capital appreciation. The asset allocation of the fund will change over time.