In few words analyze the Profitability and Liquidity

Year		2019	2018	2017	2019	2018	2017
					%TR	%TR	%TR
Revenue		2159	1882	1536	100%	100%	100%
Cost of Revenue		114	94.12	79.48	5%	5%	5%
Gross Profit		2045	1788	1457	95%	95%	95%
Selling, General & Admin		469	434	366	22%	23%	24%
Research & Development		1154	1198	1326	53%	64%	86%
Other Operating Expenses		0	0	0	0%	0%	0%
Operating Expenses		1623	1632	1692	75%	87%	110%
Operating Income		422	155	-236	20%	8%	-15%
Interest Expense / Income		1.86	1.54	6.9	0%	0%	0%
Other Expense / Income		-66.96	38.51	69.71	-3%	2%	5%
Pretax Income		487	115	-312	23%	6%	-20%
Income Tax		39.89	5.85	0.85	2%	0%	0%
Net Income		447	109	-313	21%	6%	-20%