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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0000912938-08-000328
Filing Date
2008-05-28
Accepted
2008-05-28 08:19:52
Documents
1
Effectiveness Date
2008-05-28

Document Format Files

Seq Description Document Type Size
1 STICKER mfsitprospectussticker.txt 497 8892
  Complete submission text file 0000912938-08-000328.txt   11049

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000867969      
Series S000002537   MFS Institutional International Equity Fund
Class/Contract C000006994   MFS Institutional International Equity Fund MIEIX
  Status Name Ticker Symbol
CIK 0000867969      
Series S000002540   MFS Institutional Large Cap Value Fund
Class/Contract C000006997   MFS Institutional Large Cap Value Fund ILVAX
Mailing Address 500 BOYLSTON STREET 15TH FL BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 18006372929
MFS INSTITUTIONAL TRUST (Filer) CIK: 0000867969 (see all company filings)

IRS No.: 043158862 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 497 | Act: 33 | File No.: 033-37615 | Film No.: 08862369