$GTLS SEC Filings

Filing Filed On
FORM 4 SUBMISSION 04 Apr 2012
FORM 4 SUBMISSION 04 Apr 2012
FORM 4 SUBMISSION 04 Apr 2012
FORM 4 SUBMISSION 04 Apr 2012
FORM 4 SUBMISSION 04 Apr 2012
FORM 4 SUBMISSION 09 Mar 2012
FORM 4 SUBMISSION 29 Feb 2012
FORM 4 SUBMISSION 24 Feb 2012
FORM 4 SUBMISSION 24 Feb 2012
FORM 4 SUBMISSION 24 Feb 2012
FORM 4 SUBMISSION 24 Feb 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012
FORM 4 SUBMISSION 05 Jan 2012