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Filing metadata

Accession number: 0001209191-12-023674
Form type: Form 4
Filer: ADVANCED ENERGY INDUSTRIES INC
CIK: CIK 927003
Filed: Apr 19, 2012
Reporting period: Apr 17, 2012
Description: Insider transaction

Documents

0001209191-12-023674-index.htm

Complete submission

0001209191-12-023674.txt

directory listing

Filed by

ADVANCED ENERGY INDUSTRIES INC