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 |