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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]
SEC Accession No. 0001104659-12-084817
Filing Date
2012-12-18
Accepted
2012-12-18 09:44:25
Documents
8
Filing Date Changed
2012-12-18
Effectiveness Date
2012-12-18

Document Format Files

Seq Description Document Type Size
1 POST-EFFECTIVE AMENDMENT FILED PURSUANT TO SECURITIES ACT RULE 485(B) a12-26128_6485bpos.htm 485BPOS 106075
9 GRAPHIC g261286bqi001.jpg GRAPHIC 4390
  Complete submission text file 0001104659-12-084817.txt   2240927

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT ck0000783740-20120731.xml EX-101.INS 174195
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ck0000783740-20120731.xsd EX-101.SCH 13314
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ck0000783740-20120731_cal.xml EX-101.CAL 3126
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ck0000783740-20120731_def.xml EX-101.DEF 217235
6 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ck0000783740-20120731_lab.xml EX-101.LAB 115253
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ck0000783740-20120731_pre.xml EX-101.PRE 247960

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000783740      
Series S000002511   MFS Emerging Markets Debt Fund
Class/Contract C000006900   A MEDAX
Class/Contract C000006901   B MEDBX
Class/Contract C000006902   C MEDCX
Class/Contract C000006903   I MEDIX
Class/Contract C000034483   Class R5 MEDHX
Class/Contract C000074224   CLASS R1 MEDDX
Class/Contract C000074225   CLASS R2 MEDEX
Class/Contract C000074226   CLASS R3 MEDFX
Class/Contract C000074227   CLASS R4 MEDGX
  Status Name Ticker Symbol
CIK 0000783740      
Series S000033795   MFS Emerging Markets Debt Local Currency Fund
Class/Contract C000104416   A EMLAX
Class/Contract C000104417   B EMLBX
Class/Contract C000104418   C EMLCX
Class/Contract C000104419   I EMLIX
Class/Contract C000104420   R1 EMLJX
Class/Contract C000104421   R2 EMLKX
Class/Contract C000104422   R3 EMLLX
Class/Contract C000104423   R4 EMLMX
Class/Contract C000123138   R5 EMLNX
Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST X (Filer) CIK: 0000783740 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1130
Type: 485BPOS | Act: 40 | File No.: 811-04492 | Film No.: 121270156

Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST X (Filer) CIK: 0000783740 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1130
Type: 485BPOS | Act: 33 | File No.: 033-01657 | Film No.: 121270157