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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-05-001322
Filing Date
2005-11-10
Accepted
2005-11-10 13:32:15
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G 17747
  Complete submission text file 0000902219-05-001322.txt   19748
Mailing Address 400 W CALIFORNIA SUNNYVALE CA 94086
Business Address 400 WEST CALIFORNIA AVENUE SUNNYVALE CA 94086 4087491888
APPLIED SIGNAL TECHNOLOGY INC (Subject) CIK: 0000741696 (see all company filings)

IRS No.: 770015491 | State of Incorp.: CA | Fiscal Year End: 1031
Type: SC 13G | Act: 34 | File No.: 005-52819 | Film No.: 051192987
SIC: 3669 Communications Equipment, NEC

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000