Related party amounts that were not eliminated in consolidation in accordance with ASC 980 were billed as follows for the three months ended March 31, 2026 and 2025:


	March 31, 2026		March 31, 2025
	(In thousands)
Sales of goods and services to:
Dakota Gas
Power supply	$	19,343	$	15,892
Administrative services	7,879		6,917
Water supply	700		643
Project and other services	136		267
Dakota Coal
Administrative services	537		630
Total	$	28,595	$	24,349

Goods and services provided by:
Dakota Gas
Screened coal	$	17,251	$	18,426
Natural gas	9,674		2,638
Transmission and other misc. services	264		257
Fertilizers, urea and DEF	1,331		984
Dakota Coal
Coal supply	31,042		23,941
Lime	4,074		4,214
Limestone	429		441
Other	9		—
Total	$	64,074	$	50,901