$CHX SEC Filings

Filing Filed On
IRANNOTICE 24 Oct 2024
IRANNOTICE 25 Jul 2024
IRANNOTICE 25 Apr 2024
IRANNOTICE 06 Feb 2024
IRANNOTICE 25 Oct 2023
IRANNOTICE 25 Jul 2023
IRANNOTICE 25 Apr 2023
IRANNOTICE 02 Feb 2023
IRANNOTICE 26 Oct 2022
IRANNOTICE 27 Jul 2022
IRANNOTICE 27 Apr 2022
IRANNOTICE 10 Feb 2022
IRANNOTICE 28 Oct 2021
IRANNOTICE 29 Jul 2021
IRANNOTICE 29 Apr 2021
IRANNOTICE 01 Mar 2021
IRANNOTICE Q3 2020 30 Oct 2020
IRANNOTICE 07 Aug 2020