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Filing metadata

Accession number: 0000807249-17-000156
Form type: Form 4
Filer: GAMCO INVESTORS, INC. ET AL
CIK: CIK 1060349
Filed: Sep 18, 2017
Reporting period: Sep 15, 2017
Description: Insider transaction

Documents

0000807249-17-000156-index.htm

Complete submission

0000807249-17-000156.txt

directory listing

Filed by

GAMCO INVESTORS, INC. ET AL