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Inventories, net
9 Months Ended
Feb. 26, 2022
Inventory Disclosure [Abstract]  
Inventories, net Inventories, net
(In millions)February 26, 2022May 29, 2021
Finished goods and work in process$371.6 $166.7 
Raw materials149.2 46.9 
Total$520.8 $213.6 
Inventories are valued at the lower of cost or market and include material, labor, and overhead. Certain inventories within our United States-based manufacturing operations are valued using the last-in, first-out (LIFO) method. Inventories of all other operations are primarily valued using the first-in, first-out (FIFO) method.
Inventories valued using LIFO amounted to $25.9 million and $21.8 million as of February 26, 2022 and May 29, 2021, respectively. If all inventories had been valued using the first-in first-out method, inventories would have been $543.4 million and $230.2 million at February 26, 2022 and May 29, 2021, respectively.