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Filing metadata

Accession number: 0001140361-12-039860
Form type: Form 4
Filer: LUFKIN INDUSTRIES INC
CIK: CIK 60849
Filed: Sep 10, 2012
Reporting period: Sep 07, 2012
Description: Insider transaction

Documents

0001140361-12-039860-index.htm

Complete submission

0001140361-12-039860.txt

directory listing

Filed by

LUFKIN INDUSTRIES INC