Major Lessees

Revenues from lessees that exceeded ten percent of total revenues and other income for any of the periods presented below are as follows (in thousands except for percentages):



	For the Years Ended December 31,
	2015				2014				2013
	Revenues		Percent		Revenues		Percent		Revenues		Percent
Foresight Energy	$	86,614	17.7	%	$	81,546	20.4	%	$	88,432	24.7	%
Alpha Natural Resources	$	34,364	7.0	%	$	48,783	12.2	%	$	55,147	15.4	%

All of the revenue related to the customers above is included in revenues of the Coal, Hard Mineral Royalty and Other segment.

The Partnership had a significant concentration of revenues with Foresight Energy and Alpha Natural Resources. The exposure is currently spread out over a number of different mining operations and leases. During the year ended December 31, 2015, total revenues and other income from Alpha Natural Resources included a $6.0 million non-recurring lease assignment fee.