EDGAR Filing Documents for 0001104659-12-049809

Form 497 - Definitive materials

SEC Accession No. 0001104659-12-049809

Filing Date

2012-07-19

Accepted

2012-07-19 12:35:01

Documents

Filing Date Changed

2012-07-19

Effectiveness Date

2012-07-19

Document Format Files

Seq	Description	Document	Type	Size
1	497	a12-15646_47497.htm	497	1076
	Complete submission text file	0001104659-12-049809.txt		481245

Data Files

Seq	Description	Document	Type	Size
2	XBRL INSTANCE DOCUMENT	ck0000063075-20120628.xml	EX-101.INS	11234
3	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	ck0000063075-20120628.xsd	EX-101.SCH	23820
4	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	ck0000063075-20120628_cal.xml	EX-101.CAL	5279
5	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	ck0000063075-20120628_def.xml	EX-101.DEF	47841
6	XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT	ck0000063075-20120628_lab.xml	EX-101.LAB	212744
7	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	ck0000063075-20120628_pre.xml	EX-101.PRE	48674

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000063075
Series S000002496		MFS Municipal Limited Maturity Fund
Class/Contract C000006757		A	MTLFX
Class/Contract C000006758		B	MTLBX
Class/Contract C000006759		C	MTLCX
Class/Contract C000092113		I	MTLIX

Mailing Address 500 BOYLSTON STREET 15TH FL BOSTON MA 02116

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

MFS SERIES TRUST IX /MA/ (Filer) CIK: 0000063075 (see all company filings)