2019		2018		2017		2016		2015
Sales	$	648,739	$	421,259	$	337,007	$	241,582	$	173,800
Cost of goods sold		320,432		207,967		168,533		119,675		85,162
Accounts receivable		31,529		24,644		23,018		14,157		11,888

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

Trend Percent for Net Sales: I Choose Denominator: Choose Numerator: Trend percent 2019: 2018: 2017: 2016: 1 Trend Percent for Cost of Goods Sold: 1 Choose Denominator: Choose Numerator: = Trend percent 2019: 2018: 2017: 2016: 171 1 Trend Percent for Accounts Receivables: I Choose Denominator: Choose Numerator: Trend percent 2019: 2018: 2017: 2016