al Common-size and trend percents for Rustynail Company's sales, cost of goods sold, and expenses follow Trend Percents Common-Size Percents 20 Stez Ltet 91oz 9102 Ster tez 104.2% 115.1 103.0% 109.8 Sales se eet s0 eer 188.e PTOS spoo3 o 3503 14.3 19 14.1 Operating expenses LSet 8 ET 8'001 0Z points Determine the net income for the following years. (Enter all amounts as positive values.) Suozo 2016 2015 000 00 Cost of Goods Sold 00e'29 Operating Expenses 00L' Net Income 009 82 Did the net income increase, decrease, or remain unchanged in this three-year period? Remained unchanged paseaouj aooulan Net income decreased