Selected comparative financial statements of Haroun Company follow.

HAROUN COMPANY
Comparative Income Statements
For Years Ended December 31, 20212015
($ thousands)	2021	2020	2019	2018	2017	2016	2015
Sales	$ 1,719	$ 1,506	$ 1,370	$ 1,256	$ 1,172	$ 1,089	$ 893
Cost of goods sold	1,236	1,005	865	757	703	658	524
Gross profit	483	501	505	499	469	431	369
Operating expenses	367	287	263	194	168	166	138
Net income	$ 116	$ 214	$ 242	$ 305	$ 301	$ 265	$ 231

HAROUN COMPANY
Comparative Year-End Balance Sheets
December 31, 20212015
($ thousands)	2021	2020	2019	2018	2017	2016	2015
Assets
Cash	$ 122	$ 162	$ 168	$ 172	$ 178	$ 176	$ 182
Accounts receivable, net	880	924	836	641	565	535	378
Merchandise inventory	3,183	2,317	2,024	1,706	1,532	1,301	944
Other current assets	82	74	45	81	69	70	36
Long-term investments	0	0	0	251	251	251	251
Plant assets, net	3,894	3,879	3,395	1,914	1,979	1,759	1,509
Total assets	$ 8,161	$ 7,356	$ 6,468	$ 4,765	$ 4,574	$ 4,092	$ 3,300
Liabilities and Equity
Current liabilities	2,051	$ 1,725	$ 1,131	$ 941	$ 817	$ 772	$ 498
Long-term liabilities	2,192	1,910	1,858	863	881	954	716
Common stock	1,485	1,485	1,485	1,320	1,320	1,155	1,155
Other paid-in capital	371	371	371	330	330	289	289
Retained earnings	2,062	1,865	1,623	1,311	1,226	922	642
Total liabilities and equity	$ 8,161	$ 7,356	$ 6,468	$ 4,765	$ 4,574	$ 4,092	$ 3,300

Required: 1. Complete the below table to calculate the trend percents for all components of both statements using 2015 as the base year. 2. Refer to the results from part 1. (a) Did sales grow steadily over this period? (b) Did net income as a percent of sales grow over the past four years? (c) Did inventory increase over this period?

Complete this question by entering your answers in the tabs below. Refer to the results from part 1. (a) Did sales grow steadily over this period? (b) Did net income as a percent of sales grow over the past four years? (c) Did inventory increase over this period? Complete the below table to calculate the trend percents for all components of comparative income statements using 2015 as the base year. (Round your percentage answers to 1 decimal place.)