12-2023	12-2022	12-2021	12-2020
Sales	$ 14,555,740	$ 14,204,720	$ 12,731,110	$ 10,620,350
Cost of Goods	9,327,522	9,232,513	8,253,952	6,858,803
Gross Profit	5,228,219	4,972,204	4,477,153	3,761,549
Operating Expenses	3,749,830	3,537,770	3,171,410	2,765,424
Operating Income	1,478,912	1,434,943	1,306,698	996,928
Interest Expense	46,510	30,633	26,610	28,781
Pre-tax Income	1,432,402	1,404,310	1,280,088	968,147
Income Taxes	325,176	315,598	282,974	219,189
Net Income from Cont. Operations	1,107,226	1,088,712	997,114	748,958
Total Net Income	$ 1,107,226	$ 1,088,712	$ 997,114	$ 748,958
Basic EPS from Cont. Ops.	10.15	9.78	8.69	6.44
Basic EPS from Total Ops.	10.15	9.78	8.69	6.44
Diluted EPS from Cont. Ops	10.09	9.71	8.61	6.38
Diluted EPS from Total Operations	10.09	9.71	8.61	6.38
EBITDA	1,871,961	1,778,005	1,576,856	1,214,052