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Note 2 - Inventories (Tables)
3 Months Ended
Mar. 31, 2025
Inventories.  
Schedule of inventories

(In thousands)

    

March 31, 2025

    

December 31, 2024

Raw coal

$

22,252

$

19,709

Saleable coal

28,082

17,969

Supplies

 

5,789

 

5,680

Total inventories

$

56,123

$

43,358