Earnings Per Share (Tables)

3 Months Ended

Dec. 31, 2019

Earnings Per Share

Reconciliation of Net Earnings to Net Earnings Per Share Basic and Diluted

	Three-Months Ended
	December 31,
	2019		2018
Numerator:
Net earnings	$	53,373	$	49,120
Denominator:
Basic shares outstanding		61,991		61,818
Dilutive effect of stock options and restricted stock		2,682		2,241
Diluted shares outstanding		64,673		64,059
Income per common share:
Basic earnings per share	$	0.86	$	0.79
Diluted earnings per share	$	0.83	$	0.77

Anti-dilutive Stock Options Excluded from Computation of Earnings Per Share

	Three-Months Ended
	December 31,
	2019		2018
Options		653		1,426
Weighted-average option price	$	104.40	$	79.22

Schedule of Treasury Stock Shares Held for Deferred Compensation Included in Basic and Diluted Shares Outstanding

	Three-Months Ended
	December 31,
	2019		2018
Weighted-average treasury stock shares held for deferred compensation obligations		213		206