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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-20-324013
Filing Date
2020-12-22
Accepted
2020-12-22 10:22:44
Documents
29
Period of Report
2020-10-31
Effectiveness Date
2020-12-22

Document Format Files

Seq Description Document Type Size
1 MFS SERIES TRUST IX N-CSRS d800544dncsrs.htm N-CSRS 7312703
2 SECTION 302 CERTIFICATIONS d800544dex99cert.htm EX-99.CERT 21918
3 SECTION 906 CERTIFICATIONS d800544dex99906cert.htm EX-99.906CERT 8272
4 GRAPHIC g800544img040a27bf3.jpg GRAPHIC 5298
5 GRAPHIC g800544img08c39c701.gif GRAPHIC 1365
6 GRAPHIC g800544img154f519e4.gif GRAPHIC 13069
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8 GRAPHIC g800544img41e514323.jpg GRAPHIC 5298
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14 GRAPHIC g800544img9a390f292.gif GRAPHIC 201
15 GRAPHIC g800544imgc24057847.jpg GRAPHIC 3717
16 GRAPHIC g800544imgceb154bf6.gif GRAPHIC 1365
17 GRAPHIC g800544imgdc44c6441.gif GRAPHIC 1365
18 GRAPHIC g800546art_04.jpg GRAPHIC 3130
19 GRAPHIC g800546g01a02.jpg GRAPHIC 44357
20 GRAPHIC g800546g17m13.jpg GRAPHIC 11634
21 GRAPHIC g800546g72s28.jpg GRAPHIC 28586
22 GRAPHIC g800546manning_photo.jpg GRAPHIC 59970
23 GRAPHIC g800546manning_sig.jpg GRAPHIC 7614
24 GRAPHIC g802172art_04.jpg GRAPHIC 3130
25 GRAPHIC g802172g01a02.jpg GRAPHIC 39425
26 GRAPHIC g802172g17m13.jpg GRAPHIC 11634
27 GRAPHIC g802172g72s28.jpg GRAPHIC 28586
28 GRAPHIC g802172manning_photo.jpg GRAPHIC 59970
29 GRAPHIC g802172manning_sig.jpg GRAPHIC 7614
  Complete submission text file 0001193125-20-324013.txt   7869673

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000063075      
Series S000002492   MFS Corporate Bond Fund
Class/Contract C000006711   A MFBFX
Class/Contract C000006712   R4 MFBJX
Class/Contract C000006716   B MFBBX
Class/Contract C000006717   C MFBCX
Class/Contract C000006718   I MBDIX
Class/Contract C000006720   R1 MFBGX
Class/Contract C000006722   R2 MBRRX
Class/Contract C000006723   R3 MFBHX
Class/Contract C000070424   R6 MFBKX
  Status Name Ticker Symbol
CIK 0000063075      
Series S000002495   MFS Limited Maturity Fund
Class/Contract C000006744   I MQLIX
Class/Contract C000006745   A MQLFX
Class/Contract C000006746   R4 MQLJX
Class/Contract C000006747   529A EALMX
Class/Contract C000006748   529B EBLMX
Class/Contract C000006749   529C ELDCX
Class/Contract C000006750   B MQLBX
Class/Contract C000006751   C MQLCX
Class/Contract C000006753   R1 MQLGX
Class/Contract C000006755   R2 MLMRX
Class/Contract C000006756   R3 MQLHX
Class/Contract C000119776   R6 MQLKX
  Status Name Ticker Symbol
CIK 0000063075      
Series S000002496   MFS Municipal Limited Maturity Fund
Class/Contract C000006757   A MTLFX
Class/Contract C000006758   B MTLBX
Class/Contract C000006759   C MTLCX
Class/Contract C000092113   I MTLIX
Class/Contract C000195152   R6 MTLRX
  Status Name Ticker Symbol
CIK 0000063075      
Series S000002497   MFS Total Return Bond Fund
Class/Contract C000006760   A MRBFX
Class/Contract C000006761   R4 MRBJX
Class/Contract C000006762   529A EARBX
Class/Contract C000006763   529B EBRBX
Class/Contract C000006764   529C ECRBX
Class/Contract C000006765   B MRBBX
Class/Contract C000006766   C MRBCX
Class/Contract C000006767   I MRBIX
Class/Contract C000006769   R1 MRBGX
Class/Contract C000006771   R2 MRRRX
Class/Contract C000006772   R3 MRBHX
Class/Contract C000034443   R6 MRBKX
Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST IX (Filer) CIK: 0000063075 (see all company filings)

IRS No.: 042535629 | State of Incorp.: MA | Fiscal Year End: 0430
Type: N-CSRS | Act: 40 | File No.: 811-02464 | Film No.: 201406479