2019		2018		2017		2016		2015
Sales	$	554,335	$	359,958	$	297,486	$	208,032	$	157,600
Cost of goods sold		285,211		185,379		155,118		107,246		80,376
Accounts receivable		26,830		21,094		20,348		12,191		10,796

Compute trend percents for the above accounts, using 2015 as the base year.

Trend Percent for Net Sales: 1 Choose Denominator: Choose Numerator: Trend percent 2019: 2018: 2017: 2016: Trend Percent for Cost of Goods Sold: 1 Choose Denominator: Choose Numerator: Trend percent 2019: 2018: 2017: 2016: Trend Percent for Accounts Receivables: Choose Numerator: se Denominator: Trend percent 2019: 2018: 2017: 2016