Capital in

Class B

Excess

Common Stock

Treasury Stock

of Par

Shares

Amount

Shares

Amount

Shares

Amount

Value

(000’s)

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

804

787

547

3

—

42,244

Conversion of Class B common shares to common shares

62

43

(62)

(43)

—

Purchase and retirement of common shares

(982)

(682)

—

(31,373)

Balance at December 31, 2020

39,073

27,134

27,012

18,758

93

(1,992)

706,930

Issuance of 3% stock dividend

1,163

807

810

562

3

—

32,495

Conversion of Class B common shares to common shares

29

20

(29)

(20)

—

Purchase and retirement of common shares

(921)

(639)

—

(29,545)

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

19

13

(19)

(13)

—

Purchase and retirement of common shares

(818)

(568)

—

(31,342)

Balance at December 31, 2022

39,721

$

27,584

28,607

$

19,866

99

$

(1,992)

$

719,606