$CHCO 3 SEC Filings

Filed On	Filing
29 Apr 2026	FORM 3
30 Jan 2026	FORM 3
31 Jul 2024	FORM 3
05 Feb 2024	FORM 3
30 Aug 2021	FORM 3
02 Aug 2021	FORM 3
07 Jan 2021	FORM 3
28 Dec 2018	FORM 3
07 Feb 2018	FORM 3
31 Jul 2015	FORM 3
07 Mar 2014	FORM 3
31 Jul 2013	FORM 3
22 Jan 2013	FORM 3
02 Mar 2010	FORM 3
08 Feb 2007	FORM 3
26 Jan 2005	FORM 3, BUMGARNER
28 Jul 2004	DERITO, FORM 3 7/28/2004
09 Jul 2004	ALDERMAN, FORM 3 INFO 7 09 2004
01 Jul 2004	DEAN, FORM 3 6/30/2004