2021	2020	2019	2018	2017
Sales	$ 573,570	$ 382,380	$ 301,087	$ 202,752	$ 153,600
Cost of goods sold	277,914	185,042	147,822	98,921	73,728
Accounts receivable	27,876	22,446	20,624	11,902	10,537

Compute trend percents for the above accounts, using 2017 as the base year.

Trend Percent for Net Sales:
	Numerator:	/	Denominator:
		/		=	Trend percent
2021:		/		=		%
2020:		/		=		%
2019:		/		=		%
2018:		/		=		%
2017:		/		=		%
Trend Percent for Cost of Goods Sold:
	Numerator:	/	Denominator:
		/		=	Trend percent
2021:		/		=		%
2020:		/		=		%
2019:		/		=		%
2018:		/		=		%
2017:		/		=		%
Trend Percent for Accounts Receivables:
	Numerator:	/	Denominator:
		/		=	Trend percent
2021:		/		=		%
2020:		/		=		%
2019:		/		=		%
2018:		/		=		%
2017:		/		=		%