Net Income Per Share (Notes)

9 Months Ended

Sep. 30, 2021


7.			Net Income Per Share

We utilize the two-class method to compute net income per share. The two-class method allocates a portion of net income to participating securities, which includes unvested awards of share-based payments with non-forfeitable rights to receive dividends. Net income allocated to unvested share-based payments is excluded from net income allocated to common shares. Any undistributed losses resulting from dividends exceeding net income are not allocated to participating securities. Basic net income per share is computed by dividing net income allocated to common shares by the weighted average number of common shares outstanding during the period. Diluted net income per share is computed by dividing net income allocated to common shares by the weighted average number of common shares outstanding during the period, plus the dilutive effect of time-vested and performance-based restricted stock units (“RSUs”).

The following table summarizes the net income allocated to common shares and the basic and diluted shares used in the net income per share computations:


	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2021		2020		2021		2020

Net income	$	27,296	$	20,009	$	114,372	$	133,952
Less distributed and undistributed earnings allocated to participating securities	(39)		(104)		(219)		(792)
Net income allocated to common shares	$	27,257	$	19,905	$	114,153	$	133,160

Weighted average common shares outstanding	38,524		38,507		38,445		38,625
Incremental shares from assumed time-vested and performance-based RSU awards	357		234		404		193
Adjusted weighted average common shares outstanding	38,881		38,741		38,849		38,818