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

6 Months Ended

Jun. 30, 2020

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 March 31, 2020	39,769	$	27,617	27,037	$	18,776	93	$	(1,992)	$	729,673
Issuance of 3% stock dividend	—		—	—		—	—		—		—
Conversion of Class B common shares to common shares	12		9	(12)		(9)	—		—		—
Purchase and retirement of common shares and other	(117)		(82)	—		—	—		—		(4,068)
Balance at June 30, 2020	39,664	$	27,544	27,025	$	18,767	93	$	(1,992)	$	725,605
Balance at March 31, 2019	39,418	$	27,374	26,342	$	18,293	90	$	(1,992)	$	719,212
Issuance of 3% stock dividend	—		—	—		—	—		—		—
Conversion of Class B common shares to common shares	40		29	(40)		(29)	—		—		—
Purchase and retirement of common shares and other	(225)		(158)	-		—	—		—		(8,509)
Balance at June 30, 2019	39,233	$	27,245	26,302	$	18,264	90	$	(1,992)	$	710,703
Balance at December 31, 2019	38,836	$	26,969	26,287	$	18,254	90	$	(1,992)	$	696,059
Issuance of 3% stock dividend	1,157		803	786		547	3		—		42,243
Conversion of Class B common shares to common shares	48		34	(48)		(34)	—		—		—
Purchase and retirement of common shares and other	(377)		(262)	—		—	—		—		(12,697)
Balance at June 30, 2020	39,664	$	27,544	27,025	$	18,767	93	$	(1,992)	$	725,605
Balance at December 31, 2018	38,544	$	26,767	25,584	$	17,767	88	$	(1,992)	$	696,535
Issuance of 3% stock dividend	1,150		798	767		532	2		—		32,999
Conversion of Class B common shares to common shares	49		35	(49)		(35)	—		—		—
Purchase and retirement of common shares and other	(510)		(355)	—		—	—		—		(18,831)
Balance at June 30, 2019	39,233	$	27,245	26,302	$	18,264	90	$	(1,992)	$	710,703