SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000902664-11-000977
Form type: SC 13G
Filer: Polar Securities Inc.
CIK: CIK 1326389
Filed: May 19, 2011
Reporting period: May 10, 2011
Description: Passive 5%+ stake

Documents

0000902664-11-000977-index.htm

Complete submission

0000902664-11-000977.txt

directory listing

Filed by

Polar Securities Inc.