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Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-12-031597
Filing Date
2012-01-31
Accepted
2012-01-31 13:13:36
Documents
12
Period of Report
2011-11-30
Effectiveness Date
2012-01-31

Document Format Files

Seq Description Document Type Size
1 MFS HIGH YIELD MUNICIPAL TRUST N-CSR d262910dncsr.htm N-CSR 1088060
2 CODE OF ETHICS d262910dex9912a1.htm EX-99.(12)(A)(1) 32235
3 SECTION 302 CERTIFICATIONS d262910dex99cert.htm EX-99.CERT 19845
4 SECTION 906 CERTIFICATIONS d262910dex99906cert.htm EX-99.906CERT 7527
5 GRAPHIC g262910202c_boxes.jpg GRAPHIC 19527
6 GRAPHIC g262910ernst_youngllp.jpg GRAPHIC 8676
7 GRAPHIC g262910g10p54.jpg GRAPHIC 7604
8 GRAPHIC g262910g16a21.jpg GRAPHIC 11631
9 GRAPHIC g262910g28e17.jpg GRAPHIC 6580
10 GRAPHIC g262910g64j68.jpg GRAPHIC 12732
11 GRAPHIC g262910g73t28.jpg GRAPHIC 11647
12 GRAPHIC g262910logo_01.jpg GRAPHIC 9632
  Complete submission text file 0001193125-12-031597.txt   1271268
Mailing Address 500 BOYLSTON ST 20TH FL LEGAL DEPT BOSTON MA 02116
Business Address 500 BOYLSTON ST 20TH FL LEGAL DEPT. BOSTON MA 02116 6179545000
MFS HIGH YIELD MUNICIPAL TRUST (Filer) CIK: 0000809844 (see all company filings)

IRS No.: 042950868 | State of Incorp.: MA | Fiscal Year End: 1130
Type: N-CSR | Act: 40 | File No.: 811-04992 | Film No.: 12558364