Northrop Grumman Corp. (NOC)

• Annual Data
• Quarterly Data

Northrop Grumman Corp., consolidated cash flow statement

US$ in millions

	12 months ended	Dec 31, 2018		Dec 31, 2017		Dec 31, 2016		Dec 31, 2015		Dec 31, 2014
	Net earnings
	Depreciation and amortization
	Mark-to-market pension and OPB expense
	Stock-based compensation
	Excess tax benefits from stock-based compensation
	Deferred income taxes
	Accounts receivable, net
	Unbilled receivables, net
	Inventoried costs, net
	Prepaid expenses and other assets
	Accounts payable and other liabilities
	Income taxes payable, net
	Retiree benefits
	Changes in assets and liabilities
	Other, net
	Adjustments to reconcile to net cash provided by operating activities
	Net cash provided by operating activities
	Acquisition of Orbital ATK, net of cash acquired
	Capital expenditures
	Other, net
	Net cash used in investing activities
	Payments of long-term debt
	Net proceeds from issuance of long-term debt
	Net proceeds from (payments to) credit facilities
	Net borrowings on commercial paper
	Common stock repurchases
	Cash dividends paid
	Payments of employee taxes withheld from share-based awards
	Other, net
	Net cash provided by (used in) financing activities
	Increase (decrease) in cash and cash equivalents
	Cash and cash equivalents, beginning of year
	Cash and cash equivalents, end of year

Based on: 10-K (filing date: 2019-01-31), 10-K (filing date: 2018-01-29), 10-K (filing date: 2017-01-30), 10-K (filing date: 2016-02-01), 10-K (filing date: 2015-02-02).