MARCH 31, 2011 FORM 10-Q

Company

HALLADOR ENERGY CO

Filed

May 6, 2011

Period of Report

March 31, 2011

Accession Number

0000788965-11-000018

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →