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Inventories
12 Months Ended
Jun. 01, 2019
Inventory Disclosure [Abstract]  
Inventories Inventories

Inventories consisted of the following (in thousands):
໿
 
 
June 1, 2019
 
June 2, 2018
Flocks, net of accumulated amortization
 
$
105,536

 
$
96,594

Eggs
 
14,318

 
17,313

Feed and supplies
 
52,383

 
54,737

 
 
$
172,237

 
$
168,644



We grow and maintain flocks of layers (mature female chickens), pullets (female chickens, under 18 weeks of age), and breeders (male and female chickens used to produce fertile eggs to hatch for egg production flocks). Our total flock at June 1, 2019, consisted of approximately 9.4 million pullets and breeders and 36.2 million layers.

The Company expensed amortization and mortality associated with the flocks to cost of sales as follows (in thousands):
໿
໿
 
 
June 1, 2019
 
June 2, 2018
 
June 3, 2017
Amortization
 
$
119,658

 
$
117,774

 
$
118,859

Mortality
 
5,161

 
4,438

 
5,213

Total flock costs charge to cost of sales
 
$
124,819

 
$
122,212

 
$
124,072