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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-07-175158
Filing Date
2007-08-08
Accepted
2007-08-08 12:53:24
Documents
9
Period of Report
2007-05-31
Effectiveness Date
2007-08-08

Document Format Files

Seq Description Document Type Size
1 MFS HIGH YIELD MUNICIPAL TRUST dncsrs.htm N-CSRS 717657
2 CODE OF ETHICS FOR PRINCIPAL EXECUTIVE AND PRINCIPAL FINANCIAL OFFICERS dex9912a1.htm EX-99.(12)(A)(1) 24838
3 PRICEWATERHOUSECOOPERS LETTER dex9912a4.htm EX-99.(12)(A)(4) 2985
4 SECTION 302 CERTIFICATIONS dex99cert.htm EX-99.(CERT) 18835
5 SECTION 906 CERTIFICATIONS dex99906ct.htm EX-99.(906CT) 6663
6 GRAPHIC g32421g57v83.jpg GRAPHIC 19161
7 GRAPHIC g32421g77q47.jpg GRAPHIC 7370
8 GRAPHIC g32421img_001.jpg GRAPHIC 303719
9 GRAPHIC g32421img_002.jpg GRAPHIC 11767
  Complete submission text file 0001193125-07-175158.txt   1244307
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.: 071034625