SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000892712-11-000016
Form type: SC 13G
Filer: KOPP INVESTMENT ADVISORS LLC
CIK: CIK 884306
Filed: Jan 07, 2011
Reporting period: Dec 31, 2010
Description: Passive 5%+ stake

Documents

0000892712-11-000016-index.htm

Complete submission

0000892712-11-000016.txt

directory listing

Filed by

KOPP INVESTMENT ADVISORS LLC