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

9 Months Ended

Sep. 30, 2019

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 June 30, 2019	39,233	$	27,245	26,302	$	18,264	90	$	(1,992)	$	710,703
Issuance of 3% stock dividend	—		—	—		—	—		—		—
Conversion of Class B common shares to common shares	2		—	(2)		—	—		—		—
Purchase and retirement of common shares and other	(216)		(149)	—		—	—		—		(7,897)
Balance at September 30, 2019	39,019	$	27,096	26,300	$	18,264	90	$	(1,992)	$	702,806
Balance at June 30, 2018	38,645	$	26,837	25,605	$	17,781	88	$	(1,992)	$	699,965
Issuance of 3% stock dividend	—		—	—		—	—		—		—
Conversion of Class B common shares to common shares	6		5	(6)		(5)	—		—		—
Purchase and retirement of common shares and other	(30)		(22)	-		1	—		—		(825)
Balance at September 30, 2018	38,621	$	26,820	25,599	$	17,777	88	$	(1,992)	$	699,140
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	51		35	(51)		(35)	—		—		—
Purchase and retirement of common shares and other	(726)		(504)	—		—	—		—		(26,728)
Balance at September 30, 2019	39,019	$	27,096	26,300	$	18,264	90	$	(1,992)	$	702,806
Balance at December 31, 2017	37,960	$	26,361	24,891	$	17,285	85	$	(1,992)	$	656,752
Issuance of 3% stock dividend	1,125		781	746		519	3		—		58,689
Conversion of Class B common shares to common shares	38		27	(38)		(27)	—		—		—
Purchase and retirement of common shares and other	(502)		(349)	—		—	—		—		(16,301)
Balance at September 30, 2018	38,621	$	26,820	25,599	$	17,777	88	$	(1,992)	$	699,140