STMicroelectronics N.V.
SELECTED CASH FLOW DATA
Cash Flow Data (in US$ millions)	Q4 2017	Q3 2017	Q4 2016
Net Cash from operating activities	587	463	378
Net Cash used in investing activities	(442)	(482)	(243)
Net Cash used in financing activities	(576)	546	(163)
Net Cash increase (decrease)	(429)	534	(46)
Selected Cash Flow Data (in US$ millions)	Q4 2017	Q3 2017	Q4 2016
Depreciation & amortization	179	165	161
Net payment for Capital expenditures	(407)	(365)	(228)
Dividends paid to stockholders	(54)	(59)	(53)
Change in inventories, net	(5)	(41)	35

 

Appendix
STMicroelectronics
Supplemental Financial Information

ST aligns its product families into three product groups to better leverage the product synergies around its strategic focus on Smart Driving and Internet of Things applications: Automotive and Discrete Group (ADG); Analog and MEMS Group (AMG); and Microcontrollers and Digital ICs Group (MDG). Commencing in the fourth quarter of 2017, the Company transferred the Imaging Product Division, previously reported in Others, into the Analog and MEMS Group (AMG) to create the new organization Analog, MEMS and Sensors Group (AMS).

Product Group Data (Million US$)	Q4 2017	Q3 2017	Q2 2017	Q1 2017	FY 2017	Q4 2016	Q3 2016	Q2 2016	Q1 2016	FY 2016
Automotive & Discrete (ADG)
- Net Revenues	821	775	755	708	3,059	716	704	721	671	2,813
- Operating Income	101	85	65	38	289	53	58	61	39	211
Analog, MEMS & Sensors (AMS) (a)
- Net Revenues	896	652	550	514	2,613	527	499	419	403	1,847
- Operating Income	187	86	53	40	365	53	39	(24)	(22)	46
Microcontrollers & Digital ICs (MDG)
- Net Revenues	740	701	612	593	2,646	610	587	556	532	2,285
- Operating Income (Loss)	145	125	71	60	402	59	44	9	(3)	108
Others (b)
- Net Revenues	9	8	6	6	29	6	7	7	7	28
- Operating Income (Loss)	(25)	(18)	(11)	(9)	(63)	(36)	(51)	(18)	(47)	(151)
Total
- Net Revenues	2,466	2,136	1,923	1,821	8,347	1,859	1,797	1,703	1,613	6,973
- Operating Income (Loss)	408	278	178	129	993	129	90	28	(33)	214

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