EDGAR Filing Documents for 0001193125-12-294584

Form N-CSRS - Certified Shareholder Report, Semi-Annual:

SEC Accession No. 0001193125-12-294584

Filing Date

2012-07-05

Accepted

2012-07-05 12:08:26

Documents

Period of Report

2012-04-30

Effectiveness Date

2012-07-05

Document Format Files

Seq	Description	Document	Type	Size
1	MFS SERIES TRUST XII N-CSRS	d336961dncsrs.htm	N-CSRS	764471
2	SECTION 302 CERTIFICATIONS	d336961dex99cert.htm	EX-99.CERT	19823
3	SECTION 906 CERTIFICATIONS	d336961dex99906cert.htm	EX-99.906CERT	7553
4	GRAPHIC	g336961202c_boxes.jpg	GRAPHIC	19527
5	GRAPHIC	g336961edelivery_logo.jpg	GRAPHIC	10351
6	GRAPHIC	g336961g10p54.jpg	GRAPHIC	7604
7	GRAPHIC	g336961g28k17.jpg	GRAPHIC	11290
8	GRAPHIC	g336961g64j68.jpg	GRAPHIC	12732
9	GRAPHIC	g336961logo_01.jpg	GRAPHIC	9632
	Complete submission text file	0001193125-12-294584.txt		893084

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001330967
Series S000013498		MFS Equity Opportunities Fund
Class/Contract C000036524		A	SRFAX
Class/Contract C000036525		B	SRFBX
Class/Contract C000036526		C	SRFCX
Class/Contract C000060709		R5	SRFHX
Class/Contract C000060710		R1	SRFDX
Class/Contract C000060711		R2	SRFEX
Class/Contract C000060712		R3	SRFFX
Class/Contract C000060713		R4	SRFGX
Class/Contract C000075049		I	SRFIX

Mailing Address 500 BOYLSTON STREET BOSTON MA 02116

Business Address 500 BOYLSTON STREET BOSTON MA 02116 617-954-5000

MFS Series Trust XII (Filer) CIK: 0001330967 (see all company filings)