Major Customers (Tables)

9 Months Ended

Sep. 30, 2021

Revenues from customers that exceeded 10 percent of total revenues for any of the periods presented below are as follows:


	For the Three Months Ended September 30,								For the Nine Months Ended September 30,
	2021				2020				2021				2020
(In thousands)	Revenues		Percent		Revenues		Percent		Revenues		Percent		Revenues		Percent
Foresight Energy Resources LLC ("Foresight") (1) (2)	$	8,552	15	%	$	8,592	29	%	$	25,686	19	%	$	27,052	27	%
Alpha Metallurgical Resources, Inc. (1)	12,854		23	%	7,143		24	%	29,748		23	%	23,164		23	%

(1)Revenues from Foresight and Alpha Metallurgical Resources, Inc. (formerly Contura Energy Inc.) are included within the Partnership's Coal Royalty and Other segment.

(2)In June 2020, the Partnership entered into lease amendments with Foresight pursuant to which Foresight agreed to pay NRP fixed cash payments to satisfy all obligations arising out of the existing various coal mining leases and transportation infrastructure fee agreements between the Partnership and Foresight for calendar years 2020 and 2021.