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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
NET INCOME	$ 86,916	$ 155,351	$ 347,992	$ 519,334
OTHER COMPREHENSIVE INCOME:
OTHER COMPREHENSIVE INCOME	1,022	561	2,902	1,689
COMPREHENSIVE INCOME	87,938	155,912	350,894	521,023
Less: Comprehensive income attributable to noncontrolling interest	(635)	(1,652)	(3,467)	(4,660)
COMPREHENSIVE INCOME ATTRIBUTABLE TO ARLP	87,303	154,260	347,427	516,363
Defined benefit pension plan
OTHER COMPREHENSIVE INCOME:
Amortization of prior service cost	47	47	140	140
Amortization of net actuarial loss	136	169	245	513
Total recognized in accumulated other comprehensive Income	183	216	385	653
Pneumoconiosis benefits
OTHER COMPREHENSIVE INCOME:
Amortization of net actuarial loss	839	345	2,517	1,036
Total recognized in accumulated other comprehensive Income	$ 839	$ 345	$ 2,517	$ 1,036

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