Skip to main content
Receive Email Notifications
Contact Us
About Us
Overview
Leadership
Codes of Conduct
Contact Us
Work With Us
Assets
Projects
Project Map
Investors
Acquisition by
I Squared Capital
Securities Filings
Press Releases
Investors
U.S. Filings
NYSE
AT
Year
Calendar Year 2022
Calendar Year 2021
Calendar Year 2020
Calendar Year 2019
Calendar Year 2018
Calendar Year 2017
Calendar Year 2016
Calendar Year 2015
Calendar Year 2014
Calendar Year 2013
Calendar Year 2012
Calendar Year 2011
Calendar Year 2010
Calendar Year 2007
View
All Filings
Annual Filings
Quarterly Filings
Current Filings
Registration Statements
Section 16
Mergers & Acquisitions
Proxy & Information Statements
Other
Form
Description
Date
Format
10-K
Annual report which provides a comprehensive overview of the company for the past year
Feb 28, 2019
Open Annual report which provides a comprehensive overview of the company for the past year in HTML.
Open Annual report which provides a comprehensive overview of the company for the past year in DOC file.
Open Annual report which provides a comprehensive overview of the company for the past year in PDF file.
Open Annual report which provides a comprehensive overview of the company for the past year in XLS file.
Open Annual report which provides a comprehensive overview of the company for the past year in XBLR Viewer.
Open Annual report which provides a comprehensive overview of the company for the past year in XBLR file.