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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-09-159080
Filing Date
2009-07-30
Accepted
2009-07-30 10:28:12
Documents
10
Period of Report
2009-05-31
Effectiveness Date
2009-07-30

Document Format Files

Seq Description Document Type Size
1 MFS HIGH YIELD MUNICIPAL TRUST N-CSRS dncsrs.htm N-CSRS 608941
2 SECTION 302 CERTIFICATIONS dex99cert.htm EX-99.CERT 18798
3 SECTION 906 CERTIFICATIONS dex99906cert.htm EX-99.906CERT 7073
4 GRAPHIC g77706ernst_youngllp.jpg GRAPHIC 8676
5 GRAPHIC g77706g06t44.jpg GRAPHIC 12552
6 GRAPHIC g77706g10p54.jpg GRAPHIC 7604
7 GRAPHIC g77706g28e17.jpg GRAPHIC 6580
8 GRAPHIC g77706g34k83.jpg GRAPHIC 12726
9 GRAPHIC g77706g64i02.jpg GRAPHIC 128018
10 GRAPHIC g77706g95j87.jpg GRAPHIC 12089
  Complete submission text file 0001193125-09-159080.txt   896726
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-CSRS | Act: 40 | File No.: 811-04992 | Film No.: 09972341