Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001277277-04-000308
Filing Date
2004-03-26
Accepted
2004-03-25 21:37:02
Documents
3
Period of Report
2003-12-31

Document Format Files

Seq Description Document Type Size
1 form10k082.txt 10-K 8128
3 exh31082.txt EX-31 2294
4 exh99082.txt EX-99.1 1524
  Complete submission text file 0001277277-04-000308.txt   13565
Mailing Address 1201 THIRD AVE WMT 1706 SEATTLE WA 98101
Business Address 75 N FAIRWAY DR VERNON HILLS IL 60061
WASHINGTON MUTUAL MORT SEC CORP WAMU MO PS TH CE SE 03 S13 (Filer) CIK: 0001271056 (see all company filings)

EIN.: 942528990 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 333-103345-26 | Film No.: 04691156
SIC: 6189 Asset-Backed Securities