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Filing metadata

Accession number: 0001209191-11-053406
Form type: Form 4
Filer: ADVANCED ENERGY INDUSTRIES INC
CIK: CIK 927003
Filed: Oct 31, 2011
Reporting period: Oct 27, 2011
Description: Insider transaction

Documents

0001209191-11-053406-index.htm

Complete submission

0001209191-11-053406.txt

directory listing

Filed by

ADVANCED ENERGY INDUSTRIES INC