Filing

SC 13G

SC 13G

0000950131-98-000890·OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV

Filing metadata

Accession number: 0000950131-98-000890
Form type: SC 13G
Filer: OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV
CIK: CIK 856912
Filed: Feb 11, 1998
Reporting period: —
Description: Passive 5%+ stake

Documents

0000950131-98-000890-index.htm

Complete submission

0000950131-98-000890.txt

directory listing

Filed by

OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV