SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0000807249-11-000176
Form type: SC 13D
Filer: GAMCO INVESTORS, INC. ET AL
CIK: CIK 807249
Filed: May 12, 2011
Reporting period: —
Description: Activist stake

Documents

0000807249-11-000176-index.htm

Complete submission

0000807249-11-000176.txt

directory listing

Filed by

GAMCO INVESTORS, INC. ET AL