Report Date	12/31/2019		12/31/2018		12/31/2017		12/31/2016		12/31/2015
Scale	Millions		Millions		Millions		Millions		Millions
Cash & cash equivalents	7,469		4,500		7,938		7,990		4,884
Short-term investments	2,794		5,801		655		1,306		921
Inventories	9,343		9,125		9,061		8,401		8,153
Trade receivables, gross	9,463		9,141		-		-		-
Expected credit loss allowance	(55)		(50)		-		-		-
Trade receivables	9,408		9,091		10,199		10,023		9,696
Other receivables	2,341		2,057		2,223		2,388		2,556
Credit impaired trade & other receivables	17		19		-		-		-
Trade & other receivables	11,766		11,167		12,422		12,411		12,252
Prepayments & accrued income	498		530		607		573		583
Derivative assets	254		183		231		550		337
Current income tax assets	768		869		919		786		874
Assets held for sale	2,771		8,828		357		25		1,430
Total current assets	35,663		41,003		32,190		32,042		29,434
Property, plant & equipment, gross	56,078		57,669		57,819		55,930		52,899
Accumulated depreciation & impairment	(30,526)		(30,832)		(30,044)		(28,376)		(26,323)
Rights-of-use assets - leased	3,210		3,119		-		-		-
Property, plant & equipment	28,762		29,956		27,775		27,554		26,576
Goodwill	28,896		31,702		29,748		33,007		32,772
Intangible assets	17,824		18,634		20,615		20,397		19,236
Investments in associates & joint ventures	11,505		10,792		11,628		10,709		8,675
Financial assets	2,611		2,567		6,003		5,719		5,419
Employee benefits assets	510		487		392		310		109
Current income tax assets	55		58		62		114		128
Deferred tax assets	2,114		1,816		1,967		2,049		1,643
Total non-current assets	92,277		96,012		98,190		99,859		94,558
Total assets	127,940		137,015		130,380		131,901		123,992
Financial debt	14,032		14,694		10,536		12,118		9,629
Trade payables	14,017		13,045		-		-		-
Social security & sundry taxes & levies	1,900		1,934		-		-		-
Other payables	2,886		2,821		-		-		-
Trade & other payables	18,803		17,800		18,872		18,629		17,038
Accruals & deferred income	4,492		4,075		4,094		3,855		3,673
Provisions	802		780		863		620		564
Derivative liabilities	420		448		507		1,068		1,021
Current income tax liabilities	2,673		2,731		1,170		1,221		1,124
Liabilities directly associated with assets held for sale	393		2,502		12		6		272
Total current liabilities	41,615		43,030		36,054		37,517		33,321
Commercial paper	8,053		9,165		-		-		-
Bonds	22,505		24,869		-		-		-
Lease liabilities	3,375		3,253		-		-		-
Other financial debt	3,231		3,107		-		-		-
Less: current portion	(14,032)		(14,694)		-		-		-
Financial debt	23,132		25,700		15,932		11,091		11,601
Employee benefits liabilities	6,151		5,919		7,111		8,420		7,691
Provisions	1,162		1,033		2,445		2,640		2,601
Deferred tax liabilities	2,589		2,540		3,559		3,865		3,063
Other payables	429		390		2,502		2,387		1,729
Total non-current liabilities	33,463		35,582		31,549		28,403		26,685
Total liabilities	75,078		78,612		67,603		65,920		60,006
Share capital	298		306		311		311		319
Treasury shares	(9,752)		(6,948)		(4,537)		(990)		(7,489)
Translation reserve	(21,526)		(20,432)		(19,433)		(18,799)		(21,129)
Other reserves	(45)		(183)		989		1,198		-
Retained earnings	83,060		84,620		84,174		82,870		-
Retained earnings & other reserves	-		-		-		-		90,637
Total equity attributable to shareholders of the parent	52,035		57,363		61,504		64,590		62,338
Non-controlling interests	827		1,040		1,273		1,391		1,648
Total equity	52,862		58,403		62,777		65,981		63,986
Total liabilities & equity	127,940		137,015		130,380		131,901		123,992

- Estimate the firms weights of debt, preferred stock, and common stock using the firms balance sheet (book value).

- Estimate the firms weights of debt, preferred stock, and common stock using the market value of each capital component.