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Filing metadata

Accession number: 0000005768-11-000060
Form type: Form 4
Filer: AMERICAN SCIENCE & ENGINEERING, INC.
CIK: CIK 5768
Filed: May 19, 2011
Reporting period: May 18, 2011
Description: Insider transaction

Documents

0000005768-11-000060-index.htm

Complete submission

0000005768-11-000060.txt

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AMERICAN SCIENCE & ENGINEERING, INC.