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Share Capital and Capital In Excess of Par Value (Tables)
9 Months Ended
Sep. 30, 2020
Share Capital and Capital In Excess of Par Value  
Schedule of changes in share capital and capital in excess of par value

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Capital in

 

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Class B

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Excess

 

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Common Stock

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Common Stock

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Treasury Stock

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of Par

 

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Shares

    

Amount

    

Shares

    

Amount

    

Shares

    

Amount

    

Value

 

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(000’s)

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​

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(000’s)

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​

​

​

(000’s)

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​

​

​

​

​

 

Balance at June 30, 2020

 

39,664

​

$

27,544

 

27,025

​

$

18,767

 

93

​

$

(1,992)

​

$

725,605

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Issuance of 3% stock dividend

 

—

​

 

—

 

—

​

 

—

 

—

​

 

—

​

 

—

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Conversion of Class B common shares to common shares

 

—

​

 

—

 

—

​

 

—

 

—

​

 

—

​

 

—

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Purchase and retirement of common shares and other

 

(328)

​

 

(227)

 

—

​

 

—

 

—

​

 

—

​

 

(10,319)

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Balance at September 30, 2020

 

39,336

​

$

27,317

 

27,025

​

$

18,767

 

93

​

$

(1,992)

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$

715,286

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Balance at June 30, 2019

 

39,233

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$

27,245

 

26,302

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$

18,264

 

90

​

$

(1,992)

​

$

710,703

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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

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​

​

​

​

​

​

​

​

​

​

​

​

​

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Balance at December 31, 2019

​

38,836

​

$

26,969

 

26,287

​

$

18,254

 

90

​

$

(1,992)

​

$

696,059

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Issuance of 3% stock dividend

 

1,157

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​

803

 

786

​

​

547

 

3

​

​

—

​

​

42,243

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Conversion of Class B common shares to common shares

 

48

​

 

34

 

(48)

​

 

(34)

 

—

​

 

—

​

 

—

​

Purchase and retirement of common shares and other

 

(705)

​

 

(489)

 

—

​

 

—

 

—

​

 

—

​

 

(23,016)

​

Balance at September 30, 2020

 

39,336

​

$

27,317

 

27,025

​

$

18,767

 

93

​

$

(1,992)

​

$

715,286

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

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

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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

​