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Filing Detail
Form 497 - Definitive materials
SEC Accession No. 0001104659-13-022479
Filing Date
2013-03-20
Accepted
2013-03-20 12:21:18
Documents
7
Filing Date Changed
2013-03-20
Effectiveness Date
2013-03-20

Document Format Files

Seq Description Document Type Size
1 497 a13-6346_7497.htm 497 1078
  Complete submission text file 0001104659-13-022479.txt   514083

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT ck0000918571-20130228.xml EX-101.INS 6956
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ck0000918571-20130228.xsd EX-101.SCH 4796
4 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ck0000918571-20130228_lab.xml EX-101.LAB 174564
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ck0000918571-20130228_def.xml EX-101.DEF 90801
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ck0000918571-20130228_pre.xml EX-101.PRE 100419
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ck0000918571-20130228_cal.xml EX-101.CAL 4999

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000918571      
Series S000002669   MFS Strategic Income Series
Class/Contract C000007308   Initial Class
Class/Contract C000007309   Service Class
Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS VARIABLE INSURANCE TRUST (Filer) CIK: 0000918571 (see all company filings)

IRS No.: 043226600 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 033-74668 | Film No.: 13704049