This document is intended to provide methodology support for customers receiving the ICIS Weekly Margin – PE US report.
ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. Previous versions of this methodology can be found under Archived Documents. For a copy of an archived methodology document, please email Consultation@icis.com.
To find out more, please see Polyethylene-US-Margin-Report-Methodology-18-April-2019
