FormCo segments its company into four distinct divisions. The net revenues, operating profit, and total assets for these divisions are disclosed in the footnotes to FormCo's consolidated financial statements and the following presented? information:

		Net Revenue			Operating Profit
	2017	2016	2015	2017	2016	2015
Home furnishings	$10,250	$9,150	$8,750	$2,460	$2,185	$1,635
office furniture	8,750	7,850	7,550	1,575	1,395	1,335
store displays	12,750	11,550	11,050	1,785	1,645	1,585
health care furnishings	1,500	1,350	1,250	495	470	450
Total division	$33,250	$29,900	$28,600	$6,315	$5,695	$5,005
Corporate				(310)	(270)	(225)
Total	33,250	29,900	28,600	6,005	5,425	4,780

Corporate includes the costs of our corporate? headquarters, centrally managed? initiatives, and certain gains and losses that cannot be accurately allocated to specific? divisions, such as derivative gains and losses.

		Amortization of Intangible Assests			Depreciation and Other Amortization
	2017	2016	2015	2017	2016	2015
home furnishings	16	11	11	445	435	440
office furniture	82	77	77	280	260	255
store displays	85	80	78	450	395	355
health care furnishings			8	20	25	22
total division	183	168	174	1195	1115	1072
corporate				40	45	44
total	$183	$168	$174	$1235	$1160	$1116

	Total Assests				Capital Spending
	2017	2016	2015	2017	2016	2015
home furnishings	5,125	3875	3375	490	500	460
office furniture	7,000	6,400	6,200	500	330	275
store displays	10,625	9425	9025	820	650	515
health care furnishings	625	425	375	20	20	25
Total Division	$23,375	$20,125	$18,975	$1830	$1500	$1275
corporate	1,750	5310	3510	175	180	65
Total	$25,125	$25,435	$22,485	$2,005	$1,680	$1,340

Corporate assets consist of? cash, short-term? investments, and? property, plant, and equipment. The corporate? property, plant, and equipment includes the headquarters? building, equipment, within, and the surrounding property.

Note1—Basis of Presentation and Our? Divisions:

We? manufacture, market, and sell a variety of products through our? divisions, including furniture and fixtures for the? home, office,? stores, and? health-care facilities. The accounting policies are the same for each division.

1.	What are FormCo's four business? divisions? Fill in the table listing each? division, along with its net? revenues, operating? profit, and total assets in2017.
2.	Use the data you collected in Requirement 1 to calculate each? division's sales margin in 2017.Interpret your results.
3.	Use the data you collected in Requirement 1 to calculate each? division's capital turnover in 2017.Interpret your results.
4.	Use the data you collected in Requirement 1 to calculate each? division's ROI in 2017.Interpret your results.
5.	Can you calculate RI using the data? presented? Why or why? not?