$CHCO SEC Filings

Filing Filed On
FORM 5 13 Feb 2014
SC 13G/A 12 Feb 2014
FORM 4 10 Feb 2014
FORM 4 07 Feb 2014
FORM 8-K, CHCO 4Q2013 EARNINGS RELEASE 30 Jan 2014
SC 13G/A 28 Jan 2014
FORM 5 16 Jan 2014
13F-HR 09 Jan 2014
SC 13G/A 07 Jan 2014
FORM 8-K, CHCO COMMON SHARE DIVIDEND PAYABLE 1 2014 20 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013
FORM 4 19 Dec 2013