EDGAR Filing Documents for 0001104659-12-049774

Form 497 - Definitive materials

SEC Accession No. 0001104659-12-049774

Filing Date

2012-07-19

Accepted

2012-07-19 12:11:01

Documents

Filing Date Changed

2012-07-19

Effectiveness Date

2012-07-19

Document Format Files

Seq	Description	Document	Type	Size
1	497	a12-15646_1497.htm	497	1063
	Complete submission text file	0001104659-12-049774.txt		704043

Data Files

Seq	Description	Document	Type	Size
2	XBRL INSTANCE DOCUMENT	ck0000063090-20120628.xml	EX-101.INS	17476
3	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	ck0000063090-20120628.xsd	EX-101.SCH	55963
4	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	ck0000063090-20120628_cal.xml	EX-101.CAL	5279
5	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	ck0000063090-20120628_def.xml	EX-101.DEF	50721
6	XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT	ck0000063090-20120628_lab.xml	EX-101.LAB	363288
7	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	ck0000063090-20120628_pre.xml	EX-101.PRE	52098

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000063090
Series S000000695		MASSACHUSETTS INVESTORS GROWTH STOCK FUND
Class/Contract C000002023		A	MIGFX
Class/Contract C000002024		R3	MIGHX
Class/Contract C000002025		R4	MIGKX
Class/Contract C000002026		529A	EISTX
Class/Contract C000002027		529B	EMIVX
Class/Contract C000002028		529C	EMICX
Class/Contract C000002029		B	MIGBX
Class/Contract C000002030		C	MIGDX
Class/Contract C000002031		I	MGTIX
Class/Contract C000002034		R1	MIGMX
Class/Contract C000002036		R2	MIRGX
Class/Contract C000112291		R5	MIGNX

Mailing Address 500 BOYLSTON STREET 15TH FLOOR BOSTON MA 02116

Business Address 500 BOYLSTON ST 15TH FLOOR BOSTON MA 02116 18006372929

MASSACHUSETTS INVESTORS GROWTH STOCK FUND (Filer) CIK: 0000063090 (see all company filings)