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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]
SEC Accession No. 0001104659-13-003332
Filing Date
2013-01-18
Accepted
2013-01-18 10:14:52
Documents
7
Filing Date Changed
2013-01-18
Effectiveness Date
2013-01-18

Document Format Files

Seq Description Document Type Size
1 POST-EFFECTIVE AMENDMENT FILED PURSUANT TO SECURITIES ACT RULE 485(B) a12-28170_8485bpos.htm 485BPOS 104447
  Complete submission text file 0001104659-13-003332.txt   3627529

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT ck0000063068-20120831.xml EX-101.INS 240730
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ck0000063068-20120831.xsd EX-101.SCH 20925
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ck0000063068-20120831_cal.xml EX-101.CAL 3126
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ck0000063068-20120831_def.xml EX-101.DEF 397607
6 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ck0000063068-20120831_lab.xml EX-101.LAB 123360
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ck0000063068-20120831_pre.xml EX-101.PRE 455448

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000063068      
Series S000002433   MFS Government Money Market Fund
Class/Contract C000006503   MFS Government Money Market Fund MMGXX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000002434   MFS Mid Cap Growth Fund
Class/Contract C000006504   A OTCAX
Class/Contract C000006505   R4 OTCJX
Class/Contract C000006506   529A EAMCX
Class/Contract C000006507   529B EBCGX
Class/Contract C000006508   529C ECGRX
Class/Contract C000006509   B OTCBX
Class/Contract C000006510   C OTCCX
Class/Contract C000006511   I OTCIX
Class/Contract C000006513   R1 OTCGX
Class/Contract C000006515   R2 MCPRX
Class/Contract C000006516   R3 OTCHX
Class/Contract C000124428   R5 OTCKX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000002435   MFS Money Market Fund
Class/Contract C000006517   MFS Money Market Fund MCMXX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000035048   MFS Global New Discovery Fund
Class/Contract C000107817   A GLNAX
Class/Contract C000107818   B GLNBX
Class/Contract C000107819   C GLNCX
Class/Contract C000107820   I GLNIX
Class/Contract C000107821   R1 GLNJX
Class/Contract C000107822   R2 GLNKX
Class/Contract C000107823   R3 GLNLX
Class/Contract C000107824   R4 GLNMX
Class/Contract C000124429   R5 GLNNX
Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST IV (Filer) CIK: 0000063068 (see all company filings)

IRS No.: 046382595 | State of Incorp.: MA | Fiscal Year End: 1031
Type: 485BPOS | Act: 33 | File No.: 002-54607 | Film No.: 13536392

Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST IV (Filer) CIK: 0000063068 (see all company filings)

IRS No.: 046382595 | State of Incorp.: MA | Fiscal Year End: 1031
Type: 485BPOS | Act: 40 | File No.: 811-02594 | Film No.: 13536393