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Filing metadata

Accession number: 0001089767-09-000004
Form type: Form 4
Filer: AMERICAN SCIENCE & ENGINEERING INC
CIK: CIK 5768
Filed: May 18, 2009
Reporting period: May 15, 2009
Description: Insider transaction

Documents

0001089767-09-000004-index.htm

Complete submission

0001089767-09-000004.txt

directory listing

Filed by

AMERICAN SCIENCE & ENGINEERING INC