$CHKIF Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$CHKIF SEC Filings

Filing Filed On
REPORT OF FOREIGN PRIVATE ISSUER 31 May 2011
6-K 25 May 2011
6-K 10 May 2011
20-F 29 Apr 2011
6-K 28 Apr 2011
6-K 12 Apr 2011
6-K 29 Mar 2011
6-K 04 Mar 2011
6-K 18 Feb 2011
6-K 16 Feb 2011
6-K 10 Feb 2011
6-K 11 Jan 2011
6-K 06 Jan 2011
6-K 30 Dec 2010
6-K 27 Dec 2010
6-K 20 Dec 2010
6-K 13 Dec 2010
6-K 24 Nov 2010
UPLOAD 19 Nov 2010
6-K 18 Nov 2010