REVENUE (Tables)

6 Months Ended

Jun. 30, 2021

Revenue

Disaggregation of revenue

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
Sales to do-it-yourself customers	$	1,999,401	$	1,853,115	$	3,780,567	$	3,198,597
Sales to professional service provider customers		1,384,217		1,175,030		2,623,303		2,245,229
Other sales and sales adjustments		81,983		63,450		152,630		124,256
Total sales	$	3,465,601	$	3,091,595	$	6,556,500	$	5,568,082