Mobile Version

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
CHCO	Director	Feb 11, 2016	Buy	$41.96	3,245	136,165	157,279	Feb 12, 2016, 11:14 AM
CHCO	Director	Aug 19, 2011	Buy	$29.10	1,700	49,472	5,500	Aug 22, 2011, 04:08 PM
CHCO	Director	Aug 18, 2011	Buy	$29.50	1,000	29,500	151,000	Aug 19, 2011, 04:13 PM
CHCO	Director	Aug 17, 2011	Buy	$30.43	7,407	225,361	150,000	Aug 19, 2011, 11:05 AM
CHCO	Director	Aug 16, 2011	Buy	$30.36	7,757	235,474	142,593	Aug 17, 2011, 12:05 PM
CHCO	Director	Aug 15, 2011	Buy	$30.24	3,300	99,783	134,836	Aug 16, 2011, 03:42 PM
CHCO	Director	Aug 12, 2011	Buy	$30.32	27,300	827,747	131,536	Aug 15, 2011, 03:50 PM
CHCO	Director	Aug 11, 2011	Buy	$30.22	129	3,899	104,236	Aug 12, 2011, 04:13 PM
CHCO	Director	Aug 10, 2011	Buy	$30.02	32,516	976,085	104,107	Aug 11, 2011, 01:00 PM
CHCO	Director	Aug 19, 2010	Buy	$27.90	3,877	108,176	71,000	Aug 20, 2010, 01:19 PM
CHCO	Director	Aug 12, 2010	Buy	$27.89	14,000	390,501	67,123	Aug 16, 2010, 11:05 AM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
CHCO	Director	Feb 11, 2016	Buy	136,165
CHCO	Director	Aug 19, 2011	Buy	49,472
CHCO	Director	Aug 18, 2011	Buy	29,500
CHCO	Director	Aug 17, 2011	Buy	225,361
CHCO	Director	Aug 16, 2011	Buy	235,474
CHCO	Director	Aug 15, 2011	Buy	99,783
CHCO	Director	Aug 12, 2011	Buy	827,747
CHCO	Director	Aug 11, 2011	Buy	3,899
CHCO	Director	Aug 10, 2011	Buy	976,085
CHCO	Director	Aug 19, 2010	Buy	108,176
CHCO	Director	Aug 12, 2010	Buy	390,501