Filing

SC 13G

SC 13G

0000950131-97-002459·OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV

Filing metadata

Accession number: 0000950131-97-002459
Form type: SC 13G
Filer: OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV
CIK: CIK 856912
Filed: Apr 08, 1997
Reporting period: —
Description: Passive 5%+ stake

Documents

0000950131-97-002459-index.htm

Complete submission

0000950131-97-002459.txt

directory listing

Filed by

OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV