Income statement

Explain the development these years looking on the statement, and critically evaluate the financial statement, cross-sectionally and identify their main strengths and weaknesses and make recommendations for future improvement.

Annual Data Millions of US $ except per share data 2020-12-31 2019-12-31 2018-12-31 2017-12-31 [lil $24 384 $4921 $19 463 $6 059 $12 021 $1 541 $21 460 $26 617 $5 299 $21 318 $5 991 $11 693 $1 528 $21 455 $5 162 $-1 246 $3916 $772 $3 144 $22 090 $4936 $17 154 $5932 $10 362 $2 527 $18 703 $3 387 $22 465 $4 318 $18 147 $5757 $10 543 $1 830 $18 788 | lil | lil [alil |alil $2 924 $3 677 $-1 394 Revenue Cost Of Goods Sold Gross Profit Research And Development Expenses SG&A Expenses Other Operating Income Or Expenses Operating Expenses Operating Income Total Non-Operating Income/Expense Pre-Tax Income Income Taxes Income After Taxes Other Income Income From Continuous Operations Income From Discontinued Operations Net Income EBITDA EBIT Basic Shares Outstanding Shares Outstanding Basic EPS EPS - Earnings Per Share $-1 376 $1 548 $321 $1 227 [alil $-1 450 $2 227 $-641 $2 868 $1993 $-57 $2 050 E E $3 144 $1 227 $2 050 $2 868 lil $3 196 $8 311 $5 162 2624 2 626 $1.22 $1 335 $6 686 $2 924 2 602 2 602 $0.52 $0.52 lil $2 155 $7 140 $3 387 2 534 2 534 $0.85 $0.85 $3001 $6 713 $3 677 2532 2 532 $1.19 [lil $1.22 $1.19