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Filing metadata

Accession number: 0001140361-12-051901
Form type: Form 4
Filer: LUFKIN INDUSTRIES INC
CIK: CIK 60849
Filed: Dec 19, 2012
Reporting period: Dec 17, 2012
Description: Insider transaction

Documents

0001140361-12-051901-index.htm

Complete submission

0001140361-12-051901.txt

directory listing

Filed by

LUFKIN INDUSTRIES INC