Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000950156-07-000319
Filing Date
2007-05-09
Accepted
2007-05-09 17:22:23
Documents
1
Period of Report
2007-03-31
Effectiveness Date
2007-05-09

Document Format Files

Seq Description Document Type Size
1 MFS 13F-HR d67262.txt 13F-HR 123767
  Complete submission text file 0000950156-07-000319.txt   125217
Mailing Address 500 BOYLSTON STREET 10TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 10TH FL BOSTON MA 02116 18006372929
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filer) CIK: 0000912938 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-04968 | Film No.: 07833605