22 Non-GAAP Financial Measures Note: EPS Calculations may not foot due to rounding differences Three Months Ended December 31, 2021$ 340,448 Year Ended December 31, 2021 Year Ended December 31, 2020$ 1,332,001 Revenue (GAAP) 1,380,264 Three Months Ended December 31, 2020$ 334,668 $ Revenue of the divested product lines (663) (25,163) (30,062) (113,553) Adjusted revenue $ 339,785 $ 309,505 $ 1,350,202 $ 1,218,448 Operating income (GAAP) $ 40,420 $ 34,815 $ 170,028 $ 152,656 Divestiture & other related costs (income) – Cost of products sold 58 4 86 1,795 Divestiture & other related costs – Selling and administrative expenses 579 1,671 14,052 10,360 Operating loss (income) of the divested product lines 518 (3,415) (1,880) (7,580) Operational improvement plan - Cost of products sold - - - 35 Operational improvement plan - Selling and administrative expenses (income) 115 698 (1,895) 3,304 COVID-19 employee payment - Cost of products sold - 1,036 - 1,036 COVID-19 employee payment - Selling and administrative expenses - 1,986 - 1,986 Adjusted operating income $ 41,690 $ 36,795 $ 180,391 $ 163,592 Net earnings (GAAP) $ 27,229 $ 25,169 $ 118,745 $ 109,472 Divestiture & other related costs, before tax 637 1,675 14,138 12,155 Tax impact of divestiture & other related costs 1,809 (1,393) 2,092 (2,605) Net loss (earnings) of the divested product lines, before tax 518 (3,415) (1,880) (7,580) Tax impact of the divested product lines (130) 790 460 1,945 Operational improvement plan costs (income), before tax 115 698 (1,895) 3,339 Tax impact of operational improvement plan 427 (170) 471 (826) COVID-19 employee payment, before tax - 3,022 - 3,022 Tax impact of COVID-19 employee payment - (675) - (675) Adjusted net earnings $ 30,605 $ 25,701 $ 132,131 $ 118,247 Diluted earnings per share (GAAP) $ 0.65 $ 0.59 $ 2.81 $ 2.59 Divestiture & other related costs (income), net of tax 0.06 0.01 0.38 0.23 Results of operations of the divested product lines, net of tax 0.01 (0.06) (0.03) (0.13) Operational improvement plan costs (income), net of tax 0.01 0.01 (0.03) 0.06 COVID-19 employee payment, net of taxAdjusted diluted earnings per share - 0.06 - 0.06 $ 0.73 $ 0.61 $ 3.13 $ 2.79