$CHRD SEC Filings

Filing Filed On
SC 13G/A 09 Feb 2018
SC 13G/A 29 Jan 2018
SC 13G/A 22 Jan 2018
AMENDMENT NO. 1 TO SCHEDULE 13G 14 Feb 2017
SC 13G/A 14 Feb 2017
SC 13G/A 10 Feb 2017
SC 13G/A 25 Jan 2017
SC 13G/A 16 Feb 2016
SC 13G/A 11 Feb 2016
OAS AS OF 12/31/2015 09 Feb 2016
SC 13G/A 27 Jan 2016
SC 13G/A 17 Feb 2015
SC 13G/A 13 Feb 2015
OAS AS OF 12/31/2014 11 Feb 2015
SC 13G/A 10 Feb 2015
SC 13G/A 26 Jan 2015
OAS AS OF 12/31/2013 11 Feb 2014
SC 13G/A 30 Jan 2014
SCHEDULE 13G/A 12 Feb 2013
OAS AS OF 12/31/12 11 Feb 2013