SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000884300-09-000011
Form type: SC 13G
Filer: PERKINS CAPITAL MANAGEMENT INC
CIK: CIK 884300
Filed: Jan 23, 2009
Reporting period: Dec 31, 2008
Description: Passive 5%+ stake

Documents

0000884300-09-000011-index.htm

Complete submission

0000884300-09-000011.txt

directory listing

Filed by

PERKINS CAPITAL MANAGEMENT INC