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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]
SEC Accession No. 0001104659-13-070687
Filing Date
2013-09-18
Accepted
2013-09-18 10:27:57
Documents
8
Filing Date Changed
2013-09-18
Effectiveness Date
2013-09-18

Document Format Files

Seq Description Document Type Size
1 POST-EFFECTIVE AMENDMENT FILED PURSUANT TO SECURITIES ACT RULE 485(B) a13-17729_14485bpos.htm 485BPOS 115827
9 GRAPHIC g1772914bci001.jpg GRAPHIC 4601
  Complete submission text file 0001104659-13-070687.txt   24302911

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT ck0001330967-20130827.xml EX-101.INS 1142361
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ck0001330967-20130827.xsd EX-101.SCH 59961
4 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ck0001330967-20130827_lab.xml EX-101.LAB 264777
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ck0001330967-20130827_def.xml EX-101.DEF 1489673
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ck0001330967-20130827_pre.xml EX-101.PRE 1614556
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ck0001330967-20130827_cal.xml EX-101.CAL 4999

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001330967      
Series S000002501   MFS Lifetime Retirement Income Fund
Class/Contract C000006793   A MLLAX
Class/Contract C000006794   B MLLBX
Class/Contract C000006795   C MLLCX
Class/Contract C000006796   I MLLIX
Class/Contract C000006797   R1 MLLEX
Class/Contract C000006799   R2 MLLGX
Class/Contract C000006800   R3 MLLHX
Class/Contract C000006801   R4 MLLJX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000002502   MFS Lifetime 2010 Fund
Class/Contract C000006802   A MFSAX
Class/Contract C000006803   B MFSBX
Class/Contract C000006804   C MFSDX
Class/Contract C000006805   I MFSIX
Class/Contract C000006806   R1 MFSEX
Class/Contract C000006808   R2 MFSNX
Class/Contract C000006809   R3 MFSOX
Class/Contract C000006810   R4 MFSPX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000002503   MFS Lifetime 2020 Fund
Class/Contract C000006811   A MFLAX
Class/Contract C000006812   B MFLBX
Class/Contract C000006813   C MFLCX
Class/Contract C000006814   I MFLIX
Class/Contract C000006815   R1 MFLEX
Class/Contract C000006817   R2 MFLGX
Class/Contract C000006818   R3 MFLHX
Class/Contract C000006819   R4 MFLJX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000002504   MFS Lifetime 2030 Fund
Class/Contract C000006820   A MLTAX
Class/Contract C000006821   B MLTBX
Class/Contract C000006822   C MLTCX
Class/Contract C000006823   I MLTIX
Class/Contract C000006824   R1 MLTEX
Class/Contract C000006826   R2 MLTGX
Class/Contract C000006827   R3 MLTHX
Class/Contract C000006828   R4 MLTJX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000002505   MFS Lifetime 2040 Fund
Class/Contract C000006829   A MLFAX
Class/Contract C000006830   B MLFBX
Class/Contract C000006831   C MLFCX
Class/Contract C000006832   I MLFIX
Class/Contract C000006833   R1 MLFEX
Class/Contract C000006835   R2 MLFGX
Class/Contract C000006836   R3 MLFHX
Class/Contract C000006837   R4 MLFJX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000030062   MFS Lifetime 2050 Fund
Class/Contract C000092196   A MFFSX
Class/Contract C000092197   B MFFRX
Class/Contract C000092198   C MFFDX
Class/Contract C000092199   I MFFIX
Class/Contract C000092200   R1 MFFMX
Class/Contract C000092201   R2 MFFNX
Class/Contract C000092202   R3 MFFOX
Class/Contract C000092203   R4 MFFPX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000038772   MFS Lifetime 2015 Fund
Class/Contract C000119415   A LFTDX
Class/Contract C000119416   B LFTBX
Class/Contract C000119417   C LFTCX
Class/Contract C000119418   I LFTIX
Class/Contract C000119419   R1 LFTRX
Class/Contract C000119420   R2 LFTSX
Class/Contract C000119421   R3 LFTTX
Class/Contract C000119422   R4 LFTUX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000038773   MFS Lifetime 2025 Fund
Class/Contract C000119423   B LTTBX
Class/Contract C000119424   C LTTCX
Class/Contract C000119425   I LTTIX
Class/Contract C000119426   R1 LTTRX
Class/Contract C000119427   R2 LTTSX
Class/Contract C000119428   R3 LTTTX
Class/Contract C000119429   R4 LTTUX
Class/Contract C000119430   A LTTAX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000038774   MFS Lifetime 2035 Fund
Class/Contract C000119431   A LFEAX
Class/Contract C000119432   B LFEBX
Class/Contract C000119433   C LFECX
Class/Contract C000119434   I LFEDX
Class/Contract C000119435   R1 LFERX
Class/Contract C000119436   R2 LFESX
Class/Contract C000119437   R3 LFETX
Class/Contract C000119438   R4 LFEUX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000038775   MFS Lifetime 2045 Fund
Class/Contract C000119439   A LTMAX
Class/Contract C000119440   B LTMBX
Class/Contract C000119441   C LTMDX
Class/Contract C000119442   I LTMKX
Class/Contract C000119443   R1 LTMRX
Class/Contract C000119444   R2 LTMSX
Class/Contract C000119445   R3 LTMTX
Class/Contract C000119446   R4 LTMUX
  Status Name Ticker Symbol
CIK 0001330967      
Series S000038776   MFS Lifetime 2055 Fund
Class/Contract C000119447   A LFIAX
Class/Contract C000119448   B LFIBX
Class/Contract C000119449   C LFICX
Class/Contract C000119450   I LFIIX
Class/Contract C000119451   R1 LFIRX
Class/Contract C000119452   R2 LFISX
Class/Contract C000119453   R3 LFITX
Class/Contract C000119454   R4 LFIUX
Mailing Address 111 HUNTINGTON AVENUE BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE BOSTON MA 02199 617-954-5000
MFS SERIES TRUST XII (Filer) CIK: 0001330967 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0430
Type: 485BPOS | Act: 33 | File No.: 333-126328 | Film No.: 131102809

Mailing Address 111 HUNTINGTON AVENUE BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE BOSTON MA 02199 617-954-5000
MFS SERIES TRUST XII (Filer) CIK: 0001330967 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0430
Type: 485BPOS | Act: 40 | File No.: 811-21780 | Film No.: 131102810