Thursday August 13, 2020 Webcast:
Q2 2020 Financial Conference Call:
SEC Filings:

Corporate Headquarters
1101 Arapaho Road
Richardson, TX 75081
Ph: 972-234-6400

Investor Relations Contact
Michael Paxton, CFO
Ph: 9720301-3658

Management Team
Jack Blount, President & CEO
Ph: 972-301-3634

Shareholder Correspondence Agent
Regular Mail Delivery
Computershre Inc.
250 Royal Street
Canton, MA 02021

Overnight Correspondence Address
Computershare Inc.
250 Royall street
Canton, MA 20201

Stock Transfer Agent
The stock transfer contact should be used for lost certificates, change of address, stock transfers and other stock related transactions that cannot be handled by your broker.