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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]
SEC Accession No. 0001104659-12-038047
Filing Date
2012-05-17
Accepted
2012-05-17 10:31:53
Documents
7
Filing Date Changed
2012-05-17
Effectiveness Date
2012-05-17

Document Format Files

Seq Description Document Type Size
1 POST-EFFECTIVE AMENDMENT FILED PURSUANT TO SECURITIES ACT RULE 485(B) a12-9260_5485bpos.htm 485BPOS 104888
  Complete submission text file 0001104659-12-038047.txt   1545780

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT ck0000063091-20111231.xml EX-101.INS 119812
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ck0000063091-20111231.xsd EX-101.SCH 9010
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ck0000063091-20111231_cal.xml EX-101.CAL 3126
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ck0000063091-20111231_def.xml EX-101.DEF 129917
6 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ck0000063091-20111231_lab.xml EX-101.LAB 104974
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ck0000063091-20111231_pre.xml EX-101.PRE 147175

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000063091      
Series S000000696   MASSACHUSETTS INVESTORS TRUST
Class/Contract C000002037   A MITTX
Class/Contract C000002038   R4 MITDX
Class/Contract C000002039   529A EAMTX
Class/Contract C000002040   529B EBMTX
Class/Contract C000002041   529C ECITX
Class/Contract C000002042   B MITBX
Class/Contract C000002043   C MITCX
Class/Contract C000002044   I MITIX
Class/Contract C000002046   R1 MITGX
Class/Contract C000002048   R2 MIRTX
Class/Contract C000002049   R3 MITHX
Class/Contract C000113374   R5
Mailing Address 500 BOYLSTON STREET 15TH FL BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 18006372929
MASSACHUSETTS INVESTORS TRUST (Filer) CIK: 0000063091 (see all company filings)

IRS No.: 041590600 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 485BPOS | Act: 33 | File No.: 002-11401 | Film No.: 12850642

Mailing Address 500 BOYLSTON STREET 15TH FL BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 18006372929
MASSACHUSETTS INVESTORS TRUST (Filer) CIK: 0000063091 (see all company filings)

IRS No.: 041590600 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 485BPOS | Act: 40 | File No.: 811-00203 | Film No.: 12850643