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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-11-172799
Filing Date
2011-06-24
Accepted
2011-06-24 10:40:01
Documents
10
Period of Report
2011-04-30
Effectiveness Date
2011-06-24

Document Format Files

Seq Description Document Type Size
1 MFS SERIES TRUST XII N-CSRS dncsrs.htm N-CSRS 743641
2 SECTION 302 CERTIFICATIONS dex99cert.htm EX-99.CERT 19798
3 SECTION 906 CERTIFICATIONS dex99906cert.htm EX-99.906CERT 7480
4 GRAPHIC g171850202c_boxes.jpg GRAPHIC 19527
5 GRAPHIC g171850edelivery_logo.jpg GRAPHIC 10351
6 GRAPHIC g171850g10p54.jpg GRAPHIC 7604
7 GRAPHIC g171850g28e17.jpg GRAPHIC 6580
8 GRAPHIC g171850g39f53.jpg GRAPHIC 11295
9 GRAPHIC g171850g64j68.jpg GRAPHIC 12732
10 GRAPHIC g171850logo_01.jpg GRAPHIC 9632
  Complete submission text file 0001193125-11-172799.txt   881375

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001330967      
Series S000013498   MFS Sector Rotational Fund
Class/Contract C000036524   A SRFAX
Class/Contract C000036525   B SRFBX
Class/Contract C000036526   C SRFCX
Class/Contract C000060709   W SRFWX
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)

IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0430
Type: N-CSRS | Act: 40 | File No.: 811-21780 | Film No.: 11929537