Share Capital and Capital In Excess of Par Value (Tables)

3 Months Ended

Mar. 31, 2023

Share Capital and Capital In Excess of Par Value

Schedule of changes in share capital and capital in excess of par value

										Capital in
				Class B						Excess
	Common Stock			Common Stock			Treasury Stock			of Par
	Shares	Amount		Shares	Amount		Shares	Amount		Value
	(000’s)			(000’s)			(000’s)
Balance at December 31, 2022	39,721	$	27,584	28,607	$	19,866	99	$	(1,992)	$	719,606
Issuance of 3% stock dividend	1,185		823	858		596	3		—		50,648
Conversion of Class B common shares to common shares	2		2	(2)		(2)	—		—		—
Purchase and retirement of common shares and other	(37)		(26)	—		—	—		—		(1,578)
Balance at March 31, 2023	40,871	$	28,383	29,463	$	20,460	102	$	(1,992)	$	768,676
Balance at December 31, 2021	39,344	$	27,322	27,793	$	19,300	96	$	(1,992)	$	709,880
Issuance of 3% stock dividend	1,176		817	833		579	3		—		41,068
Conversion of Class B common shares to common shares	—		—	—		—	—		—		—
Purchase and retirement of common shares and other	(33)		(23)	—		—	—		—		(1,129)
Balance at March 31, 2022	40,487	$	28,116	28,626	$	19,879	99	$	(1,992)	$	749,819