12-2019	12-2018	12-2017	12-2016
Sales	$ 5,158,557	$ 4,845,872	$ 4,300,170	$ 3,840,087
Cost of Goods	3,370,897	3,186,310	2,861,370	2,585,499
Gross Profit	1,787,660	1,659,562	1,438,800	1,254,588
Operating Expenses	611,177	584,332	535,550	464,108
Operating Income	1,177,380	1,075,540	903,620	790,979
Interest Expense	88,481	82,180	98,029	94,304
Other Income/Expenses	-19,151	-5,615	-8,862	-3,572
Pre-tax Income	1,069,748	987,745	796,729	693,103
Income Taxes	208,451	209,812	115,259	180,945
Net Income from Cont. Operations	861,297	777,933	681,470	512,158
Total Net Income	$ 861,297	$ 777,933	$ 681,470	$ 512,158
Basic EPS from Cont. Ops.	3.78	3.37	2.96	2.20
Basic EPS from Total Ops.	3.78	3.37	2.96	2.20
Diluted EPS from Cont. Ops	3.75	3.34	2.94	2.19
Diluted EPS from Total Operations	3.75	3.34	2.94	2.19
EBITDA	1,411,422	1,275,030	1,086,847	970,695