Hallador Energy Company (NASDAQ:HNRG) Q1 2021 Earnings Conference Call May 4, 2021 2:00 PM ET Company Participants Becky Palumbo - Director, Investor Relations Larry Martin - Chief Financial Officer Brent Bilsland - President and Chief Executive Officer Conference Call Participants Lucas Pipes - B. Riley Securities Rob Lietzow - Lakeway Capital Operator Good day and welcome to the Hallador Energy Company First Quarter 2021 Earnings Conference Call. All participants will be in a listen-only mode. [Operator I ...