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EARNINGS PER SHARE
6 Months Ended
Mar. 31, 2023
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
8. EARNINGS PER SHARE

The following table presents the calculation of the Company's basic and diluted earnings per share for:
Three Months EndedSix Months Ended
March 31,March 31,
(Thousands, except per share amounts)2023202220232022
Net income, as reported$110,247 $96,035 $226,168 $207,347 
Basic earnings per share
Weighted average shares of common stock outstanding-basic96,893 96,068 96,689 96,006 
Basic earnings per common share$1.14$1.00$2.34$2.16
Diluted earnings per share
Weighted average shares of common stock outstanding-basic96,893 96,068 96,689 96,006 
Incremental shares (1)
663 448 657 474 
Weighted average shares of common stock outstanding-diluted97,556 96,516 97,346 96,480 
Diluted earnings per common share$1.13$1.00$2.32$2.15
(1)Incremental shares consist primarily of unvested stock awards and performance shares.