UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

__________________________________________________

FORM 10-Q

__________________________________________________



x	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE QUARTERLY PERIOD ENDED ~~MARCH 31,~~JUNE 30, 2018



o	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE TRANSITION PERIOD FROM TO

COMMISSION FILE NUMBER: 1-4825

__________________________________________________

WEYERHAEUSER COMPANY

__________________________________________________



Washington		91-0470860
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification Number)

220 Occidental Avenue South Seattle, Washington		98104-7800
(Address of principal executive offices)		(Zip Code)

(206) 539-3000

(Registrant’s telephone number, including area code)

__________________________________________________

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. x Yes o No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). x Yes o No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer x Accelerated filer o Non-accelerated filer o

Smaller reporting company o Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). o Yes x No

As of ~~April~~July 23, 2018, ~~757,013,955~~757,679,561 shares of the registrant’s common stock ($1.25 par value) were outstanding.

TABLE OF CONTENTS



PART I	FINANCIAL INFORMATION
ITEM 1.	FINANCIAL STATEMENTS:
	CONSOLIDATED STATEMENT OF OPERATIONS	1
	CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME	2
	CONSOLIDATED BALANCE SHEET	3
	CONSOLIDATED STATEMENT OF CASH FLOWS	4
	INDEX FOR NOTES TO CONSOLIDATED FINANCIAL STATEMENTS	5
	NOTES TO CONSOLIDATED FINANCIAL STATEMENTS	6
ITEM 2.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (“MD&A”)	17
ITEM 3.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	2832
ITEM 4.	CONTROLS AND PROCEDURES	2832

PART II	OTHER INFORMATION
ITEM 1.	LEGAL PROCEEDINGS	2832
ITEM 1A.	RISK FACTORS	2832
ITEM 2.	UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS	2833
ITEM 3.	DEFAULTS UPON SENIOR SECURITIES	2833
~~ITEM��~~ITEM 4.	MINE SAFETY DISCLOSURES	2833
ITEM 5.	OTHER INFORMATION	2833
ITEM 6.	EXHIBITS	3034
	SIGNATURE	3135

FINANCIAL INFORMATION

WEYERHAEUSER COMPANY

CONSOLIDATED STATEMENT OF OPERATIONS

(UNAUDITED)


	QUARTER ENDED						QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS, EXCEPT PER-SHARE FIGURES	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017			JUNE 2018			JUNE 2017
Net sales (Note 3)	$	1,865		$	1,693		$	2,065		$	1,808		$	3,930		$	3,501
Costs of products sold	1,348			1,272			1,447			1,336			2,795			2,608
Gross margin	517			421			618			472			1,135			893
Selling expenses	23			22			23			22			46			44
General and administrative expenses	78			87			80			76			158			163
Research and development expenses	2			4			2			4			4			8
Charges for integration and restructuring, closures and asset impairments (Note 15)	2			13			—			151			2			164
Charges (recoveries) for product remediation (Note 16)	(20		)	—
Charges (recoveries) for product remediation, net (Note 16)							20			50			—			50
Other operating costs, net (Note 17)	28			2			17			12			45			14
Operating income	404			293			476			157			880			450
Non-operating pension and other postretirement benefit costs	(24		)	(22		)	(13		)	(8		)	(37		)	(30		)
Interest income and other	12			9			11			9			23			18
Interest expense, net of capitalized interest	(93		)	(99		)	(92		)	(100		)	(185		)	(199		)
Earnings before income taxes	299			181			382			58			681			239
Income taxes (Note 18)	(30		)	(24		)	(65		)	(34		)	(95		)	(58		)
Net earnings	$	269		$	157		$	317		$	24		$	586		$	181
Earnings per share, basic and diluted (Note 5)	$	0.35		$	0.21		$	0.42		$	0.03		$	0.77		$	0.24
Dividends paid per share	$	0.32		$	0.31		$	0.32		$	0.31		$	0.64		$	0.62
Weighted average shares outstanding (in thousands) (Note 5):
Basic	756,815			750,665			757,829			752,630			757,317			751,674
Diluted	759,462			754,747			760,533			756,451			759,992			755,625

See accompanying Notes to Consolidated Financial Statements.

WEYERHAEUSER COMPANY

CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME

(UNAUDITED)


	QUARTER ENDED						QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017			JUNE 2018			JUNE 2017
Net earnings	$	269		$	157		$	317		$	24		$	586		$	181
Other comprehensive income (loss):
Foreign currency translation adjustments	(15		)	2			(16		)	9			(31		)	11
Amortization of net pension and other postretirement benefits actuarial loss, net of tax expense of $19 and $26	54			29
Amortization of net prior service credit, net of tax benefit of $0 and $0	(1		)	(1		)
Changes in unamortized actuarial loss, net of tax of $63, $24, $82, and $50							199			43			253			72
Changes in unamortized net prior service credit, net of tax of $1, $1, $1, and $1							—			(3		)	(1		)	(4		)
Unrealized gains on available-for-sale securities	—			1			—			—			—			1
Total other comprehensive income	38			31			183			49			221			80
Total comprehensive income	$	307		$	188		$	500		$	73		$	807		$	261

See accompanying Notes to Consolidated Financial Statements.

WEYERHAEUSER COMPANY

CONSOLIDATED BALANCE SHEET

(UNAUDITED)


DOLLAR AMOUNTS IN MILLIONS	MARCH 31, 2018			DECEMBER 31, 2017
DOLLAR AMOUNTS IN MILLIONS, EXCEPT PER SHARE DATA							JUNE 30, 2018			DECEMBER 31, 2017
ASSETS
Current assets:
Cash and cash equivalents	$	598		$	824		$	901		$	824
Receivables, less discounts and allowances of $1 and $1	481			396			491			396
Receivables for taxes	24			14			23			14
Inventories (Note 6)	445			383			414			383
Prepaid expenses and other current assets	118			98			146			98
Current restricted financial investments held by variable interest entities (Note 7)	253			—			253			—
Total current assets	1,919			1,715			2,228			1,715
Property and equipment, less accumulated depreciation of $3,354 and $3,338	1,573			1,618
Property and equipment, less accumulated depreciation of $3,370 and $3,338							1,597			1,618
Construction in progress	275			225			282			225
Timber and timberlands at cost, less depletion	12,888			12,954			12,790			12,954
Minerals and mineral rights, less depletion	306			308			302			308
Goodwill	40			40			40			40
Deferred tax assets	244			268			168			268
Other assets	278			316			279			316
Restricted financial investments held by variable interest entities (Note 7)	362			615			362			615
Total assets	$	17,885		$	18,059		$	18,048		$	18,059

LIABILITIES AND EQUITY
Current liabilities:
Current maturities of long-term debt (Note 10)	$	—		$	62		$	—		$	62
Current debt (nonrecourse to the company) held by variable interest entities (Note 7)	209			209			209			209
Accounts payable	245			249			270			249
Accrued liabilities (Note 9)	457			645			543			645
Total current liabilities	911			1,165			1,022			1,165
Long-term debt (Note 10)	5,928			5,930			5,924			5,930
Long-term debt (nonrecourse to the company) held by variable interest entities (Note 7)	302			302			302			302
Deferred pension and other postretirement benefits (Note 8)	1,454			1,487			1,224			1,487
Other liabilities	299			276			295			276
Total liabilities	8,894			9,160			8,767			9,160
Commitments and contingencies (Note 12)

Equity:
Common shares: $1.25 par value; authorized 1,360,000,000 shares; issued and outstanding: 756,699,978 and 755,222,727 shares	946			944
Common shares: $1.25 par value; authorized 1,360,000,000 shares; issued and outstanding: 757,646,433 and 755,222,727 shares							947			944
Other capital	8,466			8,439			8,496			8,439
Retained earnings	1,365			1,078			1,441			1,078
Accumulated other comprehensive loss (Note 13)	(1,786		)	(1,562		)	(1,603		)	(1,562		)
Total equity	8,991			8,899			9,281			8,899
Total liabilities and equity	$	17,885		$	18,059		$	18,048		$	18,059

See accompanying Notes to Consolidated Financial Statements.

WEYERHAEUSER COMPANY

CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED)


	YEAR-TO-DATE ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017
Cash flows from operations:
Net earnings	$	269		$	157		$	586		$	181
Noncash charges to earnings:
Depreciation, depletion and amortization	120			133			239			262
Basis of real estate sold	12			14			34			24
Deferred income taxes, net	10			3			25			6
Pension and other postretirement benefits (Note 8)	34			32			55			47
Share-based compensation expense	9			10			18			19
Foreign exchange transaction losses (Note 17)	2			3
Charges for impairment of assets (Note 15)							1			147
Change in:
Receivables, less allowances	(83		)	(70		)	(101		)	(78		)
Receivables and payables for taxes	5			(36		)	15			(53		)
Inventories	(66		)	(28		)	(36		)	(7		)
Prepaid expenses	(5		)	(9		)	(1		)	(13		)
Accounts payable and accrued liabilities	(173		)	(137		)	(70		)	55
Pension and postretirement benefit contributions and payments	(16		)	(22		)	(32		)	(37		)
Other	18			(15		)	—			(29		)
Net cash from operations	136			35			733			524
Cash flows from investing activities:
Capital expenditures for property and equipment	(61		)	(52		)	(144		)	(126		)
Capital expenditures for timberlands reforestation	(20		)	(23		)	(34		)	(36		)
Proceeds from sale of nonstrategic assets	2			8			2			12
Other	3			(1		)	27			44
Net cash used in investing activities	(76		)	(68		)	(149		)	(106		)
Cash flows from financing activities:
Cash dividends on common shares	(242		)	(233		)	(485		)	(466		)
Payments of long-term debt (Note 10)	(62		)	—			(62		)	—
Proceeds from exercise of stock options	25			55			48			81
Other	(7		)	(10		)	(8		)	(8		)
Net cash used in financing activities	(286		)	(188		)	(507		)	(393		)

Net change in cash and cash equivalents	(226		)	(221		)	77			25
Cash and cash equivalents at beginning of period	824			676			824			676
Cash and cash equivalents at end of period	$	598		$	455		$	901		$	701

Cash paid during the period for:
Interest, net of amount capitalized of $3 and $3	$	105		$	120
Interest, net of amount capitalized of $6 and $5							$	172		$	192
Income taxes	$	17		$	59		$	58		$	106

See accompanying Notes to Consolidated Financial Statements.

INDEX FOR NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



NOTE 1:	BASIS OF PRESENTATION	6

NOTE 2:	BUSINESS SEGMENTS	6

NOTE 3:	REVENUE RECOGNITION	7

NOTE 4:	OPERATIONS DIVESTED	9

NOTE 5:	NET EARNINGS PER SHARE	10

NOTE 6:	INVENTORIES	10

NOTE 7:	SPECIAL-PURPOSE ENTITIES	11

NOTE 8:	PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS	11

NOTE 9:	ACCRUED LIABILITIES	12

NOTE 10:	LONG-TERM DEBT AND LINES OF CREDIT	12

NOTE 11:	FAIR VALUE OF FINANCIAL INSTRUMENTS	12

NOTE 12:	LEGAL PROCEEDINGS, COMMITMENTS AND CONTINGENCIES	13

NOTE 13:	ACCUMULATED OTHER COMPREHENSIVE LOSS	14

NOTE 14:	SHARE-BASED COMPENSATION	14

NOTE 15:	CHARGES FOR INTEGRATION AND RESTRUCTURING, CLOSURES AND ASSET IMPAIRMENTS	15

NOTE 16:	CHARGES (RECOVERIES) FOR PRODUCT REMEDIATION, NET	15

NOTE 17:	OTHER OPERATING COSTS, NET	16

NOTE 18:	INCOME TAXES	16

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

FOR THE ~~QUARTER~~QUARTERS AND YEARS-TO-DATE ENDED ~~MARCH 31,~~JUNE 30, 2018 AND 2017

NOTE 1: BASIS OF PRESENTATION

We are a corporation that has elected to be taxed as a real estate investment trust (REIT). We expect to derive most of our REIT income from investments in timberlands, including the sale of standing timber. As a REIT, we generally are not subject to federal corporate level income taxes on REIT taxable income that is distributed to shareholders. We are required to pay corporate income taxes on earnings of our taxable REIT subsidiaries (TRSs), which includes our Wood Products segment and portions of our Timberlands and Real Estate, Energy and Natural Resources (Real Estate & ENR) segments.

Our consolidated financial statements provide an overall view of our results of operations and financial condition. They include our accounts and the accounts of entities we control, including:

majority-owned domestic and foreign subsidiaries and

variable interest entities in which we are the primary beneficiary.

They do not include our intercompany transactions and accounts, which are eliminated.

We account for investments in and advances to unconsolidated equity affiliates using the equity method, with taxes provided on undistributed earnings. This means that we record earnings and accrue taxes in the period earnings are recognized by our unconsolidated equity affiliates.

Throughout these Notes to Consolidated Financial Statements, unless specified otherwise, references to “Weyerhaeuser,” “we,” “the company” and “our” refer to the consolidated company.

The accompanying unaudited Consolidated Financial Statements reflect all adjustments that are, in the opinion of management, necessary for a fair presentation of our financial position, results of operations and cash flows for the interim periods presented. Except as otherwise disclosed in these Notes to Consolidated Financial Statements, such adjustments are of a normal, recurring nature. The Consolidated Financial Statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission pertaining to interim financial statements. Certain information and footnote disclosures normally included in our annual Consolidated Financial Statements have been condensed or omitted. These quarterly Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our Annual Report on Form 10-K for the year ended December 31, 2017. Results of operations for interim periods should not necessarily be regarded as indicative of the results that may be expected for the full year.

NEW ACCOUNTING PRONOUNCEMENTS

Leases

In February 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2016-02, which requires lessees to recognize assets and liabilities for the rights and obligations created by those leases and requires leases to be recognized on the balance sheet. The new guidance is effective for fiscal years beginning after December 15, 2018, and early adoption is permitted. We ~~expect~~plan to adopt on January 1, 2019. We ~~are still evaluating certain aspects of~~have evaluated the ~~revised~~relevant guidance and will continue to monitor subsequent revisions either made or being contemplated by the FASB, including application of the available practical expedients. We expect the adoption to result in the recognition of the present value of the future commitments on operating leases on our Consolidated Balance Sheet., which is primarily related to vehicles, equipment, office and wholesale leases previously disclosed in Note 14, “Legal Proceedings, Commitments and Contingencies,” in our Annual Report on Form 10-K for the year ended December 31, 2017.

Reclassification of Certain Amounts from Accumulated Other Comprehensive Loss

In February 2018, the FASB issued ASU 2018-02, which allows for the reclassification of certain income tax effects related to the Tax Cuts and Jobs Act (the "Tax Act") between “Accumulated other comprehensive loss” and “Retained earnings.” This ASU provides that adjustments to deferred tax liabilities and assets related to a change in tax laws be included in “Income from continuing operations”, even in situations where the related items were originally recognized in “Other comprehensive income.” The amendments in this ASU are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years, with early adoption permitted. Adoption of this ASU is to be applied either in the period of adoption or retrospectively to each period in which the effect of the change in the tax laws was recognized. We adopted this ASU during first quarter 2018 using the period of adoption method, which resulted in a reclassification of $253 million from "Accumulated other comprehensive loss" to "Retained earnings" on our Consolidated Balance Sheet due to changes in federal statutory and effective state rates. In general, tax effects unrelated to the Tax Cuts and Jobs Act are released from accumulated other comprehensive loss using the portfolio approach.

In January 2016, the FASB issued ASU ~~No.~~ 2016-01, which updates certain aspects of recognition, measurement, presentation and disclosure of financial instruments. We adopted ASU 2016-01 in first quarter 2018, which resulted in a reclassification of accumulated unrealized gains on available-for-sale securities of $9 million from "Accumulated other comprehensive loss" to "Retained earnings" on our Consolidated Balance Sheet.

NOTE 2: BUSINESS SEGMENTS

Reportable business segments are determined based on the company’s "management approach," as defined by FASB ASC 280, “Segment Reporting.” The management approach is based on the way the chief operating decision maker organizes the segments within a company for making decisions about resources to be allocated and assessing their performance.

We are principally engaged in growing and harvesting timber; manufacturing, distributing, and selling products made from trees; maximizing the value of every acre we own through the sale of higher and better use (HBU) properties; and monetizing reserves of minerals, oil, gas, coal, and other natural resources on our timberlands. The following is a brief description of each of our reportable business segments and activities:

Timberlands – which includes logs, timber and leased recreational access;

Real Estate & ENR – which includes sales of timberlands; rights to explore for and extract hard minerals, oil and gas production and coal; and equity interests in our Real Estate Development Ventures; and

Wood Products – which includes softwood lumber, engineered wood products, structural panels, medium density fiberboard and building materials distribution.

A reconciliation of our business segment information to the respective information in the Consolidated Statement of Operations is as follows:


	QUARTER ENDED						QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017			JUNE 2018			JUNE 2017
Sales to unaffiliated customers (Note 3):
Sales to unaffiliated customers:
Timberlands	$	505		$	486		$	482		$	469		$	987		$	955
Real Estate & ENR	51			53			58			46			109			99
Wood Products	1,309			1,154			1,525			1,293			2,834			2,447
	1,865			1,693			2,065			1,808			3,930			3,501
Intersegment sales:
Timberlands	228			202			185			163			413			365

Total sales	2,093			1,895			2,250			1,971			4,343			3,866
Intersegment eliminations	(228		)	(202		)	(185		)	(163		)	(413		)	(365		)
Total	$	1,865		$	1,693		$	2,065		$	1,808		$	3,930		$	3,501
Net contribution to earnings:
Timberlands	$	189		$	148
Timberlands⁽¹⁾							$	161		$	(12	)	$	350		$	136
Real Estate & ENR⁽¹⁾	25			26			22			23			47			49
Wood Products(2)	270			172			329			177			599			349
	484			346			512			188			996			534
Unallocated items⁽²⁾⁽³⁾	(92		)	(66		)	(38		)	(30		)	(130		)	(96		)
Net contribution to earnings	392			280			474			158			866			438
Interest expense, net of capitalized interest	(93		)	(99		)	(92		)	(100		)	(185		)	(199		)
Earnings before income taxes	299			181			382			58			681			239
Income taxes	(30		)	(24		)	(65		)	(34		)	(95		)	(58		)
Net earnings	$	269		$	157		$	317		$	24		$	586		$	181

(1)

~~The Real Estate & ENR~~

Net contribution to earnings for the Timberlands segment includes ~~the equity earnings from investments in~~a noncash pretax impairment charge of $147 million, recorded during second quarter 2017. This impairment was a result of our agreement to sell our Uruguayan operations, as announced during June 2017. Refer to Note 15: Charges for Integration and ~~advances to our Real Estate Development Ventures, which are accounted for under the equity method.~~Restructuring, Closures and Asset Impairments.

(2)

Net contribution to earnings for the Wood Products segment includes a $20 million and $5 million recovery recorded during first quarter 2018 and second quarter 2018, respectively, and a $25 million and $50 million charge recorded during second quarter 2018 and second quarter 2017, respectively, to accrue for estimated costs to remediate an issue with certain I-joists coated with our Flak Jacket® Protection product. Refer to Note 16: Charges (Recoveries) for Product Remediation, Net for additional details.


(3)	Unallocated items are gains or charges not related to, or allocated to, an individual operating segment. They include a portion of items such as: share-based compensation expenses, pension and postretirement costs, foreign exchange transaction gains and losses and the elimination of intersegment profit in inventory and LIFO.

NOTE 3: REVENUE RECOGNITION

A majority of our revenue is derived from sales of delivered logs and manufactured wood products. We account for revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers, which we adopted on January 1, 2018, using the cumulative effect method. The adoption of the new revenue recognition guidance did not materially impact our Consolidated Statement of Operations, Consolidated Balance Sheet, or Consolidated Statement of Cash Flows.

PERFORMANCE OBLIGATIONS

A performance obligation, as defined in ASC Topic 606, is a promise in a contract to transfer a distinct good or service to a customer. A contract's transaction price is allocated to each distinct performance obligation and recognized as revenue at the point in time, or over the period, in which the performance obligation is satisfied.

Performance obligations associated with delivered log sales are typically satisfied when the logs are delivered to our customers’ mills or delivered to an ocean vessel in the case of export sales. Performance obligations associated with the sale of wood products are typically satisfied when the products are shipped. Customers are generally invoiced shortly after logs are delivered or after wood products are shipped, with payment generally due within a month or less of the invoice date. ASC Topic 606 requires entities to consider significant financing components of contracts with customers, though allows for the use of a practical expedient when the period between satisfaction of a

performance obligation and payment receipt is one year or less. Given the nature of our revenue transactions, we have elected to utilize this practical expedient.

Performance obligations associated with real estate sales are generally met when placed into escrow and all conditions of closing have been satisfied.

CONTRACT ESTIMATES

Substantially all of the company’s performance obligations are satisfied as of a point in time. Therefore, there is little judgment in determining when control transfers for our business segments as described above.

The transaction price for log sales generally equals the amount billed to our customer for logs delivered during the accounting period. For the limited number of log sales subject to a long-term supply agreement, the transaction price is variable but is known at the time of billing. For wood products sales, the transaction price is generally the amount billed to the customer for the products shipped but may be reduced slightly for estimated cash discounts and rebates.

There are no significant contract estimates related to the real estate business.

CONTRACT BALANCES

In general, customers are billed and a receivable is recorded as we ship and/or deliver wood products and logs. We generally receive payment shortly after products have been received by our customers. Contract asset and liability balances are immaterial.

For real estate sales, the company receives the entire consideration in cash at closing.

MAJOR PRODUCTS

A reconciliation of revenue recognized by our major products:


	QUARTER ENDED				QUARTER ENDED				YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018		MARCH 2017		JUNE 2018		JUNE 2017		JUNE 2018		JUNE 2017
Net sales:
Timberlands Segment
Delivered logs⁽¹⁾:
West
Domestic sales	$	137	$	119	$	136	$	126	$	273	$	245
Export sales	129		106		126		101		255		207
Subtotal West	266		225		262		227		528		452
South	157		148		158		148		315		296
North	25		27		20		16		45		43
Other	14		20		7		11		21		31
Subtotal delivered logs sales	462		420		447		402		909		822
Stumpage and pay-as-cut timber	15		12		11		17		26		29
Recreational and other lease revenue	14		14		15		15		29		29
Other⁽²⁾	14		40		9		35		23		75
Net sales attributable to Timberlands segment	505		486		482		469		987		955
Real Estate & ENR Segment
Real estate	34		37		38		27		72		64
Energy and natural resources	17		16		20		19		37		35
Net sales attributable to Real Estate & ENR segment	51		53		58		46		109		99
Wood Products Segment
Structural lumber	569		478		681		538		1,250		1,016
Engineered solid section	129		117		139		130		268		247
Engineered I-joists	78		73		92		85		170		158
Oriented strand board	232		203		277		225		509		428
Softwood plywood	50		44		55		47		105		91
Medium density fiberboard	43		47		47		51		90		98
Complementary building products	137		122		160		149		297		271
Other	71		70		74		68		145		138
Net sales attributable to Wood Products segment	1,309		1,154		1,525		1,293		2,834		2,447
Total net sales	$	1,865	$	1,693	$	2,065	$	1,808	$	3,930	$	3,501

(1)

The West region includes Washington and Oregon. The South region includes Virginia, North Carolina, South Carolina, Florida, Georgia, Alabama, Mississippi, Louisiana, Arkansas, Texas and Oklahoma. The North region includes West Virginia, Maine, New Hampshire, Vermont, Michigan, Wisconsin and Montana. Other includes our Canadian operations and managed Twin Creeks Venture. Our management agreement for the Twin Creeks Venture began in April 2016 and terminated in December 2017.


(2)	Other Timberlands sales include sales of seeds and seedlings, chips, as well as sales from our former Uruguayan operations (sold during third quarter 2017). Our former Uruguayan operations included logs, plywood and hardwood lumber harvested or produced. Refer to Note 4: Operations Divested for further information.

NOTE 4: OPERATIONS DIVESTED

On October 12, 2016, we announced the exploration of strategic alternatives for our Uruguay timberlands and manufacturing operations, which was part of our Timberlands business segment. On June 2, 2017, the Weyerhaeuser Board of Directors approved an equity purchase agreement with a consortium led by BTG Pactual's Timberland Investment Group (TIG), including other long-term investors, pursuant to which the Company agreed to sell, in exchange for $403 million in cash, all of its equity interest in the subsidiaries that collectively owned and operated its Uruguayan timberlands and manufacturing operations.

On September 1, 2017, we completed the sale of our Uruguay timberlands and manufacturing operations for ~~approximately~~ $403 million of cash proceeds. Due to the ~~$147 million~~ impairment of our Uruguayan operations recorded during second quarter 2017 (refer to Note 15: Charges for Integration and Restructuring, Closures and Asset Impairments), no material gain or loss was recorded as a result of this sale.

The sale of our Uruguayan operations was not considered a strategic shift that had or will have a major effect on our operations or financial results, and therefore did not meet the requirements for presentation as discontinued operations.

NOTE 5: NET EARNINGS PER SHARE

Our basic and diluted earnings per share were:

$~~0.35~~0.42 during ~~first~~second quarter 2018 and $0.77 during year-to-date 2018;

$~~0.21~~0.03 during ~~first~~second quarter 2017 and $0.24 during year-to-date 2017.

Basic earnings per share is net earnings divided by the weighted average number of our outstanding common shares, including stock equivalent units where there is no circumstance under which those shares would not be issued. Diluted earnings per share is net earnings divided by the sum of the weighted average number of our outstanding common shares and the effect of our outstanding dilutive potential common shares:


	QUARTER ENDED		QUARTER ENDED		YEAR-TO-DATE ENDED
SHARES IN THOUSANDS	MARCH 2018	MARCH 2017	JUNE 2018	JUNE 2017	JUNE 2018	JUNE 2017
Weighted average common shares outstanding – basic	756,815	750,665	757,829	752,630	757,317	751,674
Dilutive potential common shares:
Stock options	1,682	2,981	1,628	2,845	1,655	2,913
Restricted stock units	569	547	512	488	540	518
Performance share units	396	554	564	488	480	520
Total effect of outstanding dilutive potential common shares	2,647	4,082	2,704	3,821	2,675	3,951
Weighted average common shares outstanding – dilutive	759,462	754,747	760,533	756,451	759,992	755,625

We use the treasury stock method to calculate the dilutive effect of our outstanding stock options, restricted stock units and performance share units. Share-based payment awards that are contingently issuable upon the achievement of specified performance or market conditions are included in our diluted earnings per share calculation in the period in which the conditions are satisfied.

Potential Shares Not Included in the Computation of Diluted Earnings per Share

The following shares were not included in the computation of diluted earnings per share because they were either antidilutive or the required performance or market conditions were not met. Some or all of these shares may be dilutive potential common shares in future periods.


	QUARTER ENDED		QUARTER ENDED		YEAR-TO-DATE ENDED
SHARES IN THOUSANDS	MARCH 2018	MARCH 2017	JUNE 2018	JUNE 2017	JUNE 2018	JUNE 2017
Stock options	1,301	1,432	—	1,408	—	1,408
Performance share units	744	568	486	450	486	450

NOTE 6: INVENTORIES

Inventories include raw materials, work-in-process, finished goods, and materials and supplies.


DOLLAR AMOUNTS IN MILLIONS	MARCH 31, 2018		DECEMBER 31, 2017		JUNE 30, 2018		DECEMBER 31, 2017
LIFO inventories:
Logs	$	19	$	17	$	15	$	17
Lumber, plywood, panels and fiberboard	76		66		71		66
Other products	16		10		15		10
FIFO or moving average cost inventories:
Logs	64		38		38		38
Lumber, plywood, panels, fiberboard and engineered wood products	109		91		110		91
Other products	77		77		80		77
Materials and supplies	84		84		85		84
Total	$	445	$	383	$	414	$	383

LIFO – the last-in, first-out method – applies to major inventory products held at our U.S. locations. The FIFO – the first-in, first-out method – or moving average cost methods apply to the balance of our U.S. raw material and product inventories, all material and supply inventories and all

foreign inventories. If we used FIFO for all LIFO inventories, our stated inventories would have been higher by $70 million as of ~~March 31,~~June 30, 2018, and $70 million as of December 31, 2017.

NOTE 7: SPECIAL-PURPOSE ENTITIES

From 2002 through 2004, we sold certain nonstrategic timberlands in five separate transactions. We are the primary beneficiary and consolidate the assets and liabilities of certain monetization and buyer-sponsored Special-purpose entities (SPEs) involved in these transactions. We have an equity interest in the monetization SPEs, but no ownership interest in the buyer-sponsored SPEs. The long-term notes of our monetization SPEs and the financial investments of our buyer-sponsored SPEs include $209 million and $253 million scheduled to mature in fourth quarter 2018 and first quarter 2019, respectively. We have classified the long-term notes scheduled to mature in fourth quarter 2018 as current liabilities and the financial investments scheduled to mature in first quarter 2019 as current receivables on our Consolidated Balance Sheet.

NOTE 8: PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS

The components of net periodic benefit ~~costs~~cost are:


	PENSION						PENSION
	QUARTER ENDED						QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017			JUNE 2018			JUNE 2017
Service cost	$	10		$	10		$	8		$	7		$	18		$	17
Interest cost	60			66			59			66			119			132
Expected return on plan assets	(100		)	(102		)	(100		)	(103		)	(200		)	(205		)
Amortization of actuarial loss	61			55			52			42			113			97
Amortization of prior service cost	1			1			1			1			2			2
Total net periodic benefit cost - pension	$	32		$	30		$	20		$	13		$	52		$	43


	OTHER POSTRETIREMENT BENEFITS						OTHER POSTRETIREMENT BENEFITS
	QUARTER ENDED						QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017			JUNE 2018			JUNE 2017
Interest cost	$	2		$	2		$	1		$	2		$	3		$	4
Amortization of actuarial loss	2			2			2			2			4			4
Amortization of prior service credit	(2		)	(2		)	(2		)	(2		)	(4		)	(4		)
Total net periodic benefit cost - other postretirement benefits	$	2		$	2		$	1		$	2		$	3		$	4

For the periods presented, Service cost is included in "Cost of products sold," "Selling expenses," and "General and administrative expenses" ~~and the~~. The remaining ~~other items~~components are included in "Non-operating pension and other postretirement benefit costs." Refer to the Consolidated Statement of Operations.

FAIR VALUE OF PENSION PLAN ASSETS AND OBLIGATIONS

We estimate the fair value of pension plan assets based upon the information available during the ~~year-end~~year end reporting process. In some cases, primarily private equity funds, the information available consists of net asset values as of an interim date, cash flows between the interim date and the end of the year and market events. We update the ~~year-end~~year end estimated fair value of pension plan assets to incorporate ~~year-end~~year end net asset values reflected in financial statements received after we have filed our Annual Report on Form 10-K. ~~We expect to complete the valuation of our pension plan assets during the~~During second quarter ~~2018.~~2018, we recorded an increase in the beginning of year fair value of the pension assets of $44 million, or less than 1 percent.

During second quarter 2018, we also updated our mortality assumption and census data used to estimate our projected benefit obligation for our US qualified pension plan. We recorded an adjustment to our projected benefit obligation, incorporating updated census data and applying new company-specific mortality data. As a result of these updates, the beginning of year pension projected benefit obligation decreased by $155 million, or approximately 2 percent. The net effect of these updates, including the update to the pension assets, was a $199 million improvement in funded status.

EXPECTED CONTRIBUTIONS AND BENEFIT PAYMENTS

In 2018 we expect to:

be required to contribute approximately $23 million for our Canadian registered plan;

be required to contribute or make benefit payments for our Canadian nonregistered plans of $4$2 million;

make benefit payments of $19 million for our U.S. nonqualified pension plans; and

make benefit payments of $19 million for our U.S. and Canadian other postretirement plans.

We do not anticipate being required to make a contribution to our U.S. qualified pension plans in 2018.

NOTE 9: ACCRUED LIABILITIES

Accrued liabilities were comprised of the following:


DOLLAR AMOUNTS IN MILLIONS	MARCH 31, 2018		DECEMBER 31, 2017		JUNE 30, 2018		DECEMBER 31, 2017
Accrued income taxes	$	—	$	19	$	9	$	19
Customer rebates and volume discounts	32		48		47		48
Deferred income	31		48		68		48
Interest	84		111		108		111
Pension and other postretirement benefits	40		40		40		40
Product remediation accrual(Note 16)	43		98
Product remediation accrual					25		98
Taxes – Social Security and real and personal property	27		24		30		24
Vacation pay	35		33		34		33
Wages, salaries and severance pay	86		150		109		150
Other	79		74		73		74
Total	$	457	$	645	$	543	$	645

NOTE 10: LONG-TERM DEBT AND LINES OF CREDIT

During first quarter 2018, we paid our $62 million 7.00 percent debenture at maturity.

During March 2017, we entered into a new $1.5 billion five-year senior unsecured revolving credit facility that expires in March 2022. This replaced a $1.0 billion senior unsecured revolving credit ~~facility that was set to expire September 2018.~~facility. The entire amount is available to Weyerhaeuser Company. Interest on borrowings are at LIBOR plus a spread or at other interest rates mutually agreed upon between the borrower and the lending banks. As of ~~March 31,~~June 30, 2018, there were no borrowings outstanding.

NOTE 11: FAIR VALUE OF FINANCIAL INSTRUMENTS

The estimated fair values and carrying values of our long-term debt consisted of the following:


	MARCH 31, 2018				DECEMBER 31, 2017				JUNE 30, 2018				DECEMBER 31, 2017
DOLLAR AMOUNTS IN MILLIONS	CARRYING VALUE		FAIR VALUE (LEVEL 2)		CARRYING VALUE		FAIR VALUE (LEVEL 2)		CARRYING VALUE		FAIR VALUE (LEVEL 2)		CARRYING VALUE		FAIR VALUE (LEVEL 2)
Long-term debt (including current maturities)⁽¹⁾:
Fixed rate	$	5,704	$	6,568	$	5,768	$	6,823	$	5,700	$	6,424	$	5,768	$	6,823
Variable rate	224		225		224		225		224		225		224		225
Total debt	$	5,928	$	6,793	$	5,992	$	7,048	$	5,924	$	6,649	$	5,992	$	7,048

~~(1) Excludes nonrecourse debt held by our Variable Interest Entities (VIEs).~~


(1)	Excludes nonrecourse debt held by our Variable Interest Entities (VIEs).

To estimate the fair value of fixed rate long-term debt, we used the following valuation approaches:

market approach – based on quoted market prices we received for the same types and issues of our debt; or

income approach – based on the discounted value of the future cash flows using market yields for the same type and comparable issues of debt.

We believe that our variable rate long-term debt instruments have net carrying values that approximate their fair values with only insignificant differences.

The inputs to these valuations are based on market data obtained from independent sources or information derived principally from observable market data. The difference between the fair value and the carrying value represents the theoretical net premium or discount we would pay or receive to retire all debt at the measurement date.

FAIR VALUE OF OTHER FINANCIAL INSTRUMENTS

We believe that our other financial instruments, including cash and cash equivalents, short-term investments, mutual fund investments held in grantor trusts, receivables, and payables, have net carrying values that approximate their fair values with only insignificant differences. This is primarily due to the short-term nature of these instruments and the allowance for doubtful accounts.

NOTE 12: LEGAL PROCEEDINGS, COMMITMENTS AND CONTINGENCIES

LEGAL PROCEEDINGS

We are party to various legal proceedings arising in the ordinary course of business. We are not currently a party to any legal proceeding that management believes could have a material adverse effect on our Consolidated Balance Sheet, Consolidated Statement of Operations, or Consolidated Statement of Cash Flows. See Note 18: Income Taxes for a discussion of a tax proceeding involving Plum Creek's 2008 U.S. federal income tax return.

ENVIRONMENTAL MATTERS

Site Remediation

Under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) – commonly known as the Superfund – and similar state laws, we:

are a party to various proceedings related to the cleanup of hazardous waste sites and

have been notified that we may be a potentially responsible party related to the cleanup of other hazardous waste sites for which proceedings have not yet been initiated.

We have received notification from the Environmental Protection Agency (the EPA) and have acknowledged that we are a potentially responsible party in a portion of the Kalamazoo River Superfund site in southwest Michigan. Our involvement in the remediation site is based on our former ownership of the Plainwell, Michigan mill located within the remediation site. Several other companies also have been deemed potentially responsible parties as past or present owners or operators of facilities within the site, or as arrangers under CERCLA.

We are currently cooperating with other parties to jointly implement an administrative order issued by the EPA on April 14, 2016, with respect to a portion of the site comprising a stretch of the river approximately 1.7 miles long referred to as the Otsego Township Dam Area. We do not expect to incur material losses related to the implementation of this administrative order.

In 2010, the company, along with others, was named as a defendant by Georgia-Pacific Consumer Products LP, Fort James Corporation and Georgia-Pacific LLC in an action seeking contribution under CERCLA for remediation costs relating to a certain area within the site. On March 29, 2018, the U.S. District Court issued an opinion and order assigning the company responsibility for five percent of approximately $50 million in past costs incurred by the plaintiffs. The remaining ninety-five percent of this pool of past costs incurred was allocated to the plaintiffs and other defendants.

The opinion and order does not establish allocation for future remediation costs, and accordingly, we may incur additional costs in connection with future remediation tasks for other areas of the site. In connection with the opinion and order, we have updated our ~~assessment~~best estimate of the ~~company’s reasonably possible estimated~~ liability associated with the site and have recorded a pretax charge of $28 million in the first quarter as "Other operating costs, net" on the Consolidated Statement of Operations.

As of ~~March 31,~~June 30, 2018, our total accrual for future estimated remediation costs on the active Superfund sites and other sites for which we are potentially responsible was approximately ~~$72~~$69 million. These amounts are recorded in "Accrued liabilities" and "Other liabilities" on our Consolidated Balance Sheet.

Asset Retirement Obligations

We have obligations associated with the future retirement of tangible long-lived assets consisting primarily of reforestation obligations related to forest management licenses in Canada and obligations to close and cap landfills. As of ~~March 31,~~June 30, 2018, our accrued balance for these obligations was ~~$34~~$32 million. These obligations are recorded in "Accrued liabilities" and "Other liabilities" on our Consolidated Balance Sheet. The accruals have not changed ~~materially~~significantly since ~~the end of~~December 31, 2017.

Some of our sites have materials containing asbestos. We have met our current legal obligation to identify and manage these materials. In situations where we cannot reasonably determine when materials containing asbestos might be removed from the sites, we have not recorded an accrual because the fair value of the obligation cannot be reasonably estimated.

PRODUCT REMEDIATION

In July 2017, the company announced it was implementing a solution to address concerns regarding our TJI® Joists with Flak Jacket® Protection product. The company has determined that an odor in certain newly constructed homes is related to a recent formula change to the Flak Jacket coating that included a formaldehyde-based resin. This issue is isolated to Flak Jacket product manufactured after December 1, 2016, and does not affect any of the company’s other products. We recorded pretax charges of $290 million to accrue for remediation costs in the year-to-date period ended December 31, 2017. We received insurance recoveries of $20 million during the quarter ended March 31, 2018. Refer to Note 16: Charges (Recoveries) for Product Remediation, Net for further information.

NOTE 13: ACCUMULATED OTHER COMPREHENSIVE LOSS

Changes in amounts included in our accumulated other comprehensive loss by component are:

PENSION OTHER POSTRETIREMENT BENEFITS
DOLLAR AMOUNTS IN MILLIONS Foreign currency translation adjustments Actuarial loss Prior service cost Actuarial loss Prior service credit Unrealized gains on available-for-sale securities Total
Beginning balance as of December 31, 2017 $ 264
$ (1,802 ) $ (8 ) $ (48 ) $ 23
$ 9
$ (1,562 )
Other comprehensive income (loss) before reclassifications (15 ) 10
—
—
—
—
(5 )
Income taxes —
(2 ) —
—
—
—
(2 )
Net other comprehensive income (loss) before reclassifications (15 ) 8
—
—
—
—
(7 )
Amounts reclassified from accumulated other comprehensive loss⁽¹⁾
—
61
1
2
(2 ) —
62
Income taxes —
(16 ) —
(1 ) —
—
(17 )
Net amounts reclassified from accumulated other comprehensive loss to earnings —
45
1
1
(2 ) —
45
Total other comprehensive income (loss) (15 ) 53
1
1
(2 ) —
38
Reclassification of certain tax affects due to tax law changes⁽²⁾
—
(245 ) (1 ) (12 ) 5
—
(253 )
Reclassification of accumulated unrealized gains on available-for-sale securities⁽³⁾
—
—
—
—
—
(9 ) (9 )
Net amounts reclassified from accumulated other comprehensive loss to retained earnings —
(245 ) (1 ) (12 ) 5
(9 ) (262 )
Ending balance as of March 31, 2018 $ 249
$ (1,994 ) $ (8 ) $ (59 ) $ 26
$ —
$ (1,786 )



				PENSION						OTHER POSTRETIREMENT BENEFITS
DOLLAR AMOUNTS IN MILLIONS	Foreign currency translation adjustments			Actuarial loss			Prior service cost			Actuarial loss			Prior service credit			Unrealized gains on available-for-sale securities			Total
Beginning balance as of December 31, 2017	$	264		$	(1,802	)	$	(8	)	$	(48	)	$	23		$	9		$	(1,562	)
Other comprehensive income (loss) before reclassifications⁽¹⁾	(31		)	166			—			—			—			—			135
Amounts reclassified from accumulated other comprehensive loss to earnings⁽¹⁾⁽²⁾	—			85			2			2			(3		)	—			86
Total other comprehensive income (loss)	(31		)	251			2			2			(3		)	—			221
Reclassification of certain tax affects due to tax law changes⁽³⁾	—			(245		)	(1		)	(12		)	5			—			(253		)
Reclassification of accumulated unrealized gains on available-for-sale securities⁽⁴⁾	—			—			—			—			—			(9		)	(9		)
Net amounts reclassified from accumulated other comprehensive loss to retained earnings	—			(245		)	(1		)	(12		)	5			(9		)	(262		)
Ending balance as of June 30, 2018	$	233		$	(1,796	)	$	(7	)	$	(58	)	$	25		$	—		$	(1,603	)


(1)	Amounts are presented net of tax.


(2)	Amortization of actuarial loss and prior service (cost) credit are components of net periodic benefit cost (credit). See Note 8: Pension and Other Postretirement Benefit Plans.


~~(2)~~(3)	We reclassified certain tax affects from tax law changes of $253 million from "Accumulated other comprehensive loss" to "Retained earnings" on our Consolidated Balance Sheet in accordance with ASU 2018-02. See Note 1: Basis of Presentation.


~~(3)~~(4)	We reclassified accumulated unrealized gains from available-for-sale securities of $9 million from "Accumulated other comprehensive loss" to "Retained earnings" on our Consolidated Balance Sheet in accordance with ASU 2016-01. See Note 1: Basis of Presentation.

NOTE 14: SHARE-BASED COMPENSATION

Share-based compensation activity ~~in first quarter~~during year-to-date 2018 included the following:


SHARES IN THOUSANDS	Granted	Vested	Granted	Vested
Restricted Stock Units (RSUs)	673	576	673	595
Performance Share Units (PSUs)	344	110	344	112

A total of ~~1.5~~2.4 million shares of common stock were issued as a result of RSU vestings, PSU vestings and stock option exercises.

RESTRICTED STOCK UNITS

The weighted average fair value of the RSUs granted in 2018 was $34.14. The vesting provisions for RSUs granted in 2018 were as follows:

vest ratably over four years;

immediately vest in the event of death while employed or disability;

continue to vest upon retirement at an age of at least 62, but a portion of the grant is forfeited if retirement occurs before the one-year anniversary of the grant;

continue vesting for one year in the event of involuntary termination when the retirement criteria has not been met; and

will be entirely forfeited upon termination of employment in all other situations including early retirement prior to age 62.

PERFORMANCE SHARE UNITS

The weighted average grant date fair value of PSUs granted in 2018 was $35.49.

The final number of shares granted in 2018 will range from 0 percent to 150 percent of each grant's target, depending upon actual company performance.

The ultimate number of PSUs earned is based on two measures:

our relative total shareholder return (TSR) ranking measured against the S&P 500 over a three year period and

our relative TSR ranking measured against an industry peer group of companies over a three year period.

The vesting provisions for PSUs granted in 2018 were as follows:

vest 100 percent on the third anniversary of the grant date if the individual remains employed by the company;

fully vest in the event the participant dies or becomes disabled while employed;

continue to vest upon retirement at an age of at least 62, but a portion of the grant is forfeited if retirement occurs before the one year anniversary of the grant;

continue vesting for one year in the event of involuntary termination when the retirement criteria has not been met and the employee has met the second anniversary of the grant date; and

will be entirely forfeited upon termination of employment in all other situations including early retirement prior to age 62.

Weighted Average Assumptions Used in Estimating the Value of Performance Share Units Granted in 2018



	Performance Share Units
Performance period	1/1/2018		–	12/31/2020
Valuation date average stock price⁽¹⁾				$34.14
Expected dividends				3.81%
Risk-free rate	1.75	%	–	2.34%
Expected volatility	17.30	%	–	21.52%

~~(1) Calculated as an average of the high and low prices on grant date.~~


(1)	Calculated as an average of the high and low prices on grant date.

VALUE MANAGEMENT AWARDS

Value Management Awards (VMAs) are relative performance equity incentive awards granted to certain former employees of Plum Creek and assumed by the company in connection with the Plum Creek merger. In accordance with the terms of the merger, all VMAs outstanding on December 31, 2017, vested at “target” level performance of $100 per unit and were paid out in full in first quarter of 2018.

NOTE 15: CHARGES FOR INTEGRATION AND RESTRUCTURING, CLOSURES AND ASSET IMPAIRMENTS


	QUARTER ENDED				QUARTER ENDED				YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018		MARCH 2017		JUNE 2018		JUNE 2017		JUNE 2018		JUNE 2017
Integration and restructuring charges related to our merger with Plum Creek	$	—	$	12	$	—	$	2	$	—	$	14
Charges related to closures and other restructuring activities	1		1		—		2		1		3
Impairments of long-lived assets	1		—		—		147		1		147
Total charges for integration and restructuring, closures and asset impairments	$	2	$	13	$	—	$	151	$	2	$	164

IMPAIRMENTS OF LONG-LIVED ASSETS

In second quarter 2017, we recognized an impairment charge to the timberlands and manufacturing assets of our Uruguayan operations. On June 2, 2017, our Board of Directors approved an agreement to sell all of the Company's equity in the Uruguayan business to a consortium led by BTG Pactual's Timberland Investment Group (TIG). As a result of this agreement, the related assets met the criteria to be classified as held for sale. This designation required us to record the related assets at fair value, less an amount of estimated selling costs, and thus recognize a $147 million noncash pretax impairment charge. This amount was recorded in the Timberlands segment. The fair value of the related assets was primarily based on the agreed upon cash purchase price of $403 million. On September 1, 2017, we announced the completion of the sale. Refer to Note 4: Operations Divested for further details of the Uruguayan operations sale.

NOTE 16: CHARGES (RECOVERIES) FOR PRODUCT REMEDIATION, NET

In July 2017, we announced we were implementing a solution to address concerns regarding our TJI® Joists with Flak Jacket® Protection product. This issue was isolated to Flak Jacket product manufactured after December 1, 2016, and does not affect any of our other products. ~~We estimate that approximately 2,400 homes were affected.~~

~~We recorded pretax charges of $290 million in the year-to-date period ended December 31, 2017, to accrue for expected costs associated with the remediation. During~~In first quarter 2018, we received and recorded insurance recoveries of $20 million. During second quarter 2018, we recorded an additional charge of $25 million as a result of additional product remediation expenses, partially offset by $5 million of insurance recoveries. During second quarter 2017, we recorded $50 million of product remediation charges. The charges and recoveries are attributable to our Wood Products segment and were recorded in "Charges (recoveries) for product remediation," net" on the Consolidated Statement of ~~Operations.~~

~~As of March 31, 2018, $247 million has been paid out in relation to our remediation efforts. The remaining accrual of $43 million is recorded in "Accrued liabilities" on the~~ ~~Consolidated Balance Sheet~~Operations. ~~The company ultimately expects a significant portion of the total expense will be covered by insurance. As of March 31, 2018, $20 million has been received and recorded for insurance recoveries.~~

NOTE 17: OTHER OPERATING COSTS, NET

Other operating costs, net:

includes both recurring and occasional income and expense items and

can fluctuate from year to year.

ITEMS INCLUDED IN OTHER OPERATING COSTS, NET


	QUARTER ENDED						QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			JUNE 2018			JUNE 2017			JUNE 2018			JUNE 2017
Gain on disposition of nonstrategic assets	$	(2	)	$	(7	)	$	(1	)	$	(2	)	$	(3	)	$	(9	)
Foreign exchange losses, net	2			3			(2		)	—			—			3
Litigation expense, net	5			3			8			3			13			6
Other, net⁽¹⁾	23			3			12			11			35			14
Total other operating costs, net	$	28		$	2		$	17		$	12		$	45		$	14

~~(1) "Other,~~


(1)	"Other, net" includes environmental remediation charges. See Note 12: Legal Proceedings, Commitments, and Contingencies for more information.

NOTE 18: INCOME TAXES

As a REIT, we generally are not subject to federal corporate level income taxes on REIT taxable income that is distributed to shareholders. We are required to pay corporate income taxes on earnings of our wholly-owned TRSs, which includes our Wood Products segment and portions of our Timberlands and Real Estate & ENR segments' earnings.

The quarterly provision for income taxes is based on the current estimate of the annual effective tax rate. Our 2018 estimated annual effective tax rate for our TRSs is approximately 2425 percent, which is higher than the U.S. domestic statutory federal tax rate primarily due to higher foreign tax rates applicable to foreign earnings and state income taxes.

TAX LEGISLATION

On December 22, 2017, H.R. 1, commonly known as the Tax Cuts and Jobs Act (the "Tax Act"), was enacted. The Tax Act contains significant changes to corporate taxation, including the reduction of the corporate tax rate from 35 percent to 21 percent. As a result of the reduction in the corporate tax rate, we revalued our deferred tax assets and liabilities and recorded a tax expense of $74 million during 2017, which reduced our net deferred tax asset. The deemed repatriation on deferred foreign income provisions does not impact our operations due to the fact that we have no foreign undistributed earnings.

The impact of the Tax Act provisions effective in 2018 is a reduction to our overall estimated annual effective tax rate primarily due to the reduced corporate tax rate.

During first quarter 2018, we adopted ASU 2018-02 which allows for the reclassification of certain income tax effects related to the Tax Act between accumulated other comprehensive income and retained earnings. Refer to Note 1: Basis of Presentation for further details on this ASU and the related impact on our financial statements.

ONGOING IRS MATTER

In connection with the merger with Plum Creek, we acquired equity interests in Southern Diversified Timber, LLC, a timberland joint venture (Timberland Venture) with an affiliate of Campbell Global LLC (TCG Member). On August 31, 2016, the Timberland Venture redeemed TCG Member's interest and became a fully consolidated, wholly-owned subsidiary of Weyerhaeuser.

We received a Notice of Final Partnership Administrative Adjustment (FPAA), dated July 20, 2016, from the Internal Revenue Service (IRS) in regard to Plum Creek's 2008 U.S. federal income tax treatment of the transaction forming the Timberland Venture. The IRS is asserting that the transfer of the timberlands to the Timberland Venture was a taxable transaction to Plum Creek at the time of the transfer rather than a nontaxable capital contribution. We have filed a petition in the U.S. Tax Court and will vigorously contest this adjustment.

In the event that we are unsuccessful in this tax litigation, we could be required to recognize and distribute gain to shareholders of approximately $600 million and pay built-in gains tax of approximately $100 million. We would also be required to pay interest on both of those amounts, which would be substantial. As much as 80 percent of any such gain distribution could be made with our common stock, and shareholders would be subject to tax on the distribution at the applicable capital gains tax rate. Alternatively, we could elect to retain the gain and pay corporate-level tax to minimize interest costs to the company.

Although the outcome of this process cannot be predicted with certainty, we are confident in our position based on U.S. tax law and believe we will be successful in defending it. Accordingly, no reserve has been recorded related to this matter.

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (MD&A)

NOTE ABOUT FORWARD-LOOKING STATEMENTS

This report contains statements concerning our future results and performance that are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements may appear throughout this report. These forward-looking statements generally are identified by words such as “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “strategy,” “future,” “opportunity,” “plan,” “may,” “should,” “will,” “would,” and expressions such as “will be,” “will continue,” “will likely result,” and similar words and expressions. Forward-looking statements are based on our current expectations and assumptions and are not guarantees of future performance. The realization of our expectations and the accuracy of our assumptions are subject to a number of risks and uncertainties that could cause actual results to differ materially from the content of these forward-looking statements. These risks and uncertainties include, but are not limited to:

the effect of general economic conditions, including employment rates, interest rate levels, housing starts, general availability of financing for home mortgages and the relative strength of the U.S. dollar;

market demand for the company's products, including market demand for our timberland properties with higher and better uses, which is related to, among other factors, the strength of the various U.S. business segments and U.S. and international economic conditions;

changes in currency exchange rates, particularly the relative value of the U.S. dollar to the yen and the Canadian dollar, and the relative value of the euro to the yen;

restrictions on international trade, tariffs imposed on imports and the availability and cost of shipping and transportation; economic activity in Asia, especially Japan and China;

performance of our manufacturing operations, including maintenance and capital requirements;

potential disruptions in our manufacturing operations;

the level of competition from domestic and foreign producers;

the successful execution of our internal plans and strategic initiatives, including restructuring and cost reduction initiatives;

the successful and timely execution and integration of our strategic acquisitions, including our ability to realize expected benefits and synergies, and the successful and timely execution of our strategic divestitures, each of which is subject to a number of risks and conditions beyond our control including, but not limited to, timing and required regulatory approvals;

raw material availability and prices;

the effect of weather;

the risk of loss from fires, floods, windstorms, hurricanes, pest infestation and other natural disasters;

energy prices;

transportation and labor availability and costs;

federal tax policies;

the effect of forestry, land use, environmental and other governmental regulations;

legal proceedings;

performance of pension fund investments and related derivatives;

the effect of timing of employee retirements and changes in the market price of our common stock on charges for share-based compensation;

the accuracy of our estimates of costs and expenses related to contingent liabilities;

changes in accounting principles; and

other risks and uncertainties identified in our 2017 Annual Report on Form 10-K, which are incorporated herein by reference, as well as those set forth from time to time in our other public statements and other reports and filings with the SEC.

Forward-looking statements speak only as of the date they are made, and we undertake no obligation to publicly update or revise any forward-looking statements, whether because of new information, future events, or otherwise.

RESULTS OF OPERATIONS

In reviewing our results of operations, it is important to understand these terms:

Sales realizations for Timberlands and Wood Products refer to net selling prices – this includes selling price plus freight, minus normal sales deductions. Real Estate transactions are presented at the contract sales price before commissions and closing costs, net of any credits.

Net contribution to earnings does not include interest expense and income taxes.

In the following discussion, unless otherwise noted, references to increases or decreases in income and expense items, sales realizations, shipment volumes, and net contributions to earnings are based on the quarter ended ~~March 31,~~June 30, 2018, compared to quarter ended ~~March 31,~~June 30, 2017.

ECONOMIC AND MARKET CONDITIONS AFFECTING OUR OPERATIONS

The demand for logs within our Timberlands segment is directly affected by production levels of domestic wood-based building products. The strength of the U.S. housing market strongly affects demand in our Wood Products segment, as does repair and remodeling activity. Our Timberlands segment, specifically the Western region, is also affected by export demand. Japanese housing starts are a key driver of export log demand in Japan.

In ~~first~~second quarter 2018, housing starts averaged ~~1.32~~1.26 million total units on a seasonally adjusted annual basis according to the U.S. Census Bureau. Single family units accounted for 6771 percent of total housing starts in second quarter, up from 67 percent in first ~~quarter.~~quarter 2018. Multifamily starts ~~rebounded from the decline posted~~were 15 percent lower than first quarter, at 362,000 in ~~2017.~~second quarter. Single family starts are 68 percent higher on a year ago basis for the quarter. We continue to expect improving U.S. housing starts and anticipate a level of approximately 1.30 million units in 2018, an 8 percent increase compared to 2017. We attribute this continued improvement primarily to employment growth, improving consumer confidence and ~~favorable~~ mortgage rates which, while rising, remain near historic lows.

According to the Joint Center for Housing of Harvard University, the Leading Indicator of Remodeling Activity (LIRA) increased by ~~6.4~~7.1 percent in ~~2017~~second quarter 2018 and is expected to increase an average ~~7.5~~7.35 percent ~~year over year~~ for the remaining quarters of 2018.

U.S. wood product markets ~~advanced~~continued their advance in ~~the first~~second quarter of 2018, consistent with growth in homebuilding and remodeling segments, as described above. According to Forest Economic Advisors, LLC, North American lumber consumption is expected to grow at a 4 percent rate in 2018. Consistent with this expectation, increases in wood products production drove increased demand for logs, ~~increased with wood products production within our Western region. This coupled with~~resulting in higher market prices for logs in ~~the first~~second quarter ~~drove higher realizations.~~2018. In the South, log supplies kept pace with increased demand, helped by favorable weather conditions, leaving prices flat to slightly ~~increased~~lower from ~~fourth~~first quarter ~~2017.~~2018.

Log inventories in Chinese ports ~~increased~~declined in the latter part of ~~first~~second quarter as reported by International Wood Markets China Bulletin. ~~The increased inventory level is attributed to a slow start to~~Volumes of US log imports for the ~~construction season~~first four months of 2018 were running 6.5 percent above 2017, however, China Customs have temporarily stopped releasing trade information due to an audit by the ~~later occurrence~~National Audit Office, limiting the availability of ~~the Spring Festival and is expected to normalize over upcoming quarters.~~current trade data. In Japan, wooden housing starts for ~~January~~April and ~~February~~May are ~~down 1.7 percent from~~very similar to the same period last ~~year.~~year, with the key Post and Beam segment up 0.4 percent in April and flat in May compared with the same month a year ago.

We expect demand from China and Japan in 2018 to be similar to demand experienced in 2017.

Our Real Estate, Energy and Natural Resources segment is affected by the health of the U.S. economy and especially the U.S. housing sector of the economy. According to the Realtors Land Institute (RLI) of the National Association of Realtors, the dollar volume of rural properties, including timber, ~~sold in 2017~~ grew 4 percent ~~over 2016~~in 2017 sales while per acre prices were up 3 percent on average. Additionally, RLI ~~is optimistic that~~expects these trends ~~will~~to continue in 2018.

CONSOLIDATED RESULTS

How We Did ~~First~~Second Quarter 2018 and Year-to-Date 2018


	QUARTER ENDED				AMOUNT OF CHANGE		QUARTER ENDED				AMOUNT OF CHANGE		YEAR-TO-DATE ENDED				AMOUNT OF CHANGE
DOLLAR AMOUNTS IN MILLIONS, EXCEPT PER-SHARE FIGURES	MARCH 2018		MARCH 2017		2018 VS. 2017		JUNE 2018		JUNE 2017		2018 VS. 2017		JUNE 2018		JUNE 2017		2018 VS. 2017
Net sales	$	1,865	$	1,693	$	172	$	2,065	$	1,808	$	257	$	3,930	$	3,501	$	429
Costs of products sold	1,348		1,272		76		1,447		1,336		111		2,795		2,608		187
Operating income	404		293		111		476		157		319		880		450		430
Net earnings	269		157		112		317		24		293		586		181		405
Earnings per share, basic and diluted	$	0.35	$	0.21	$	0.14	$	0.42	$	0.03	$	0.39	$	0.77	$	0.24	$	0.53

Comparing ~~First~~Second Quarter 2018 with ~~First~~Second Quarter 2017

Net sales

Net sales increased ~~$172~~$257 million – 1014 percent – primarily attributable to the following factors:

Wood Products sales to unaffiliated customers increased ~~$155~~$232 million – 1318 percent – primarily due to increased sales realizations across the majority of product ~~lines.~~lines;

Timberlands sales to unaffiliated customers increased ~~$19~~$13 million – 43 percent – primarily ~~attributable~~due to increased Western log sales realizations, partially offset by decreased ~~international~~ operations revenue from the sale of our Uruguayan operations in third quarter ~~2017.~~2017; and

Real Estate & ENR sales to unaffiliated customers increased $12 million – 26 percent – primarily due to increased acres sold, offset by a decrease in price realized per acre due to mix of properties sold.

Costs of products sold

Costs of products sold increased ~~$76~~$111 million – 68 percent – primarily attributable to the following:

Wood Products ~~segment~~ costs of products sold increased ~~$79~~$102 million – 912 percent – primarily due to increased log and fiber costs across all product lines in the West and Canada; and

Real Estate & ENR costs of products sold increased $14 million – 88 percent – primarily attributable to increased acres sold and higher basis of real estate sold.

Operating income

Operating income increased $319 million – 203 percent – primarily attributable to:


•	a noncash pretax impairment charge of $147 million recorded during second quarter 2017. This impairment was a result of our agreement to sell our Uruguayan operations, as announced during June 2017 (refer to Note 15: Charges for Integration, Restructuring, Closures, and Asset Impairments);

increased consolidated gross margin of $146 million, as described above; and


•	decreased net charges of $30 million for product remediation (refer to Note 16: Charges (Recoveries) for Product Remediation).

Net earnings

Our Net earnings increased $293 million – 1,221 percent. This is attributable to:

increased operating income of $319 million, as described above; and


•	decreased interest expense of $8 million (refer to Interest Expense).

This increase in operating results was offset in part by a $31 million increase in income taxes (refer to Income Taxes).

Comparing Year-to-Date 2018 with Year-to-Date 2017

Net sales

Net sales increased $429 million – 12 percent – primarily attributable to the following factors:

Wood Products sales to unaffiliated customers increased $387 million – 16 percent – primarily due to increased sales realizations across the majority of product lines;

Timberlands sales to unaffiliated customers increased $32 million – 3 percent – primarily due to increased Western log sales realizations, partially offset by decreased operations revenue from the sale of our Uruguayan operations in third quarter 2017; and

Real estate & ENR sales to unaffiliated customers increased $10 million – 10 percent – primarily attributable to an increase in acres sold, offset by decreased average price per acre due to mix of properties sold.

Costs of products sold

Costs of products sold increased $187 million – 7 percent – primarily attributable to the following:

Wood Products costs of products sold increased $152 million – 10 percent – primarily due to increased log and fiber costs across all product lines in the West and Canada;

Timberlands costs of products sold increased $16 million – 2 percent – primarily due to increased cost per unit related to outside purchases, specifically for export sales in the West, offset by a decrease in cost of products sold due to the divestiture of our Uruguayan operations in third quarter 2017; and


•	Unallocated ~~costs~~cost of ~~product~~products sold increased ~~$18~~$15 million – 1483 percent – primarily due to ~~a $15~~$9 million ~~increase in~~increased costs for elimination of intersegment profit in inventory and LIFO. Refer to Unallocated Items for further details.

~~Increased costs of products sold was partially offset by a $26 million increase – 13 percent – in Timberland intersegment sales which are eliminated upon consolidation. Refer to~~ ~~Timberlands~~ ~~for further details.~~

Operating income

Operating income increased ~~$111~~$430 million – 3896 percent – primarily attributable to:

increased consolidated gross margin of ~~$96~~$242 million as described above;


•	a noncash pretax impairment charge of $147 million recorded during second quarter 2017. This impairment was a result of our agreement to sell our Uruguayan operations, as announced during June 2017 (refer to Note 15: Charges for Integration, Restructuring, Closures, and Asset Impairments); and

~~increased product remediation insurance recoveries of $20 million received in first quarter of 2018; and~~

~~decreased general and administrative expenses and integration costs related to the merger of Plum Creek for $20 million.~~


•	$50 million incremental charges for product remediation for the year-to-date period ended 2017 compared to net $0 for the year-to-date period ended 2018 (refer to Note 16: Charges (Recoveries) for Product Remediation, Net for further details).

~~Increased operating income was partially offset by $28 million increased environmental charges in first quarter 2018. Refer to~~ ~~Note 17: Other Operating Costs, Net, "Other, net" for further details.~~

Net earnings

Our Net earnings increased ~~$112~~$405 million – 71224 percent. This is primarily attributable to increased operating income, as described above.

This increase in operating results was offset in part by a $37 million increase in income taxes (refer to Income Taxes).

TIMBERLANDS

How We Did ~~First~~Second Quarter 2018 and Year-to-Date 2018


	QUARTER ENDED				AMOUNT OF CHANGE			QUARTER ENDED					AMOUNT OF CHANGE			YEAR-TO-DATE ENDED				AMOUNT OF CHANGE
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018		MARCH 2017		2018 VS. 2017			JUNE 2018		JUNE 2017			2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017
Net sales to unaffiliated customers:
Delivered logs⁽¹⁾:
West	$	266	$	225	$	41		$	262	$	227		$	35		$	528	$	452	$	76
South	157		148		9			158		148			10			315		296		19
North	25		27		(2		)	20		16			4			45		43		2
Other	14		20		(6		)	7		11			(4		)	21		31		(10		)
Subtotal delivered logs sales	462		420		42			447		402			45			909		822		87
Stumpage and pay-as-cut timber	15		12		3			11		17			(6		)	26		29		(3		)
Uruguay operations⁽²⁾	—		19		(19		)	—		21			(21		)	—		40		(40		)
Recreational and other lease revenue	14		14		—			15		15			—			29		29		—
Other	14		21		(7		)	9		14			(5		)	23		35		(12		)
Subtotal net sales to unaffiliated customers	505		486		19			482		469			13			987		955		32
Intersegment sales:
United States	142		130		12			139		126			13			281		256		25
Other	86		72		14			46		37			9			132		109		23
Subtotal intersegment sales	228		202		26			185		163			22			413		365		48
Total sales	$	733	$	688	$	45		$	667	$	632		$	35		$	1,400	$	1,320	$	80
Costs of products sold	$	526	$	519	$	7		$	485	$	476		$	9		$	1,011	$	995	$	16
Operating income and Net contribution to earnings	$	189	$	148	$	41		$	161	$	(12	)	$	173		$	350	$	136	$	214

(1)

The West region includes Washington and Oregon. The South region includes Virginia, North Carolina, South Carolina, Florida, Georgia, Alabama, Mississippi, Louisiana, Arkansas, Texas and Oklahoma. The North region includes West Virginia, Maine, New Hampshire, Vermont, Michigan, Wisconsin and Montana. Other includes our Canadian operations and previously managed Twin Creeks Venture. Our management agreement for the Twin Creeks Venture ~~began in April 2016 and~~ was terminated in December 2017.

(2)

Includes logs, plywood and hardwood lumber harvested or produced by our former international operations in Uruguay. On June 2nd, 2017, we agreed to sell all of our equity interest in the subsidiaries that collectively own and operate our Uruguayan timberlands and manufacturing operations and recorded a $147 million impairment within the Timberlands business segment during second quarter 2017. Our Uruguayan operations were divested on September 1, 2017. Refer to Note 4: Operations Divested and Note 15: Charges for Integration and Restructuring, Closures and Asset Impairments for further information.

Comparing ~~First~~Second Quarter 2018 with ~~First~~Second Quarter 2017

Net sales to unaffiliated customers

Net sales to unaffiliated customers increased ~~$19~~$13 million – 43 percent – primarily due to a ~~$41~~$35 million increase in Western log sales, which was attributable to a ~~26%~~20 percent increase in Western log prices partially offset by ~~a 6%~~an 8 percent decrease in Western delivered ~~logs~~log sales volumes.

This increase was partially offset by a ~~$19~~$21 million decrease in sales from our ~~Uruguay~~Uruguayan operations, which were divested in third quarter 2017.

Intersegment sales

Intersegment sales increased ~~$26~~$22 million – 13 percent – primarily due to increases in Western log prices, consistent with third party sales discussed above.

Costs of products sold

Costs of products sold increased $7$9 million – 12 percent – primarily due to increased ~~external sourcing costs~~sales volumes in Southern and Northern regions, as well as increased cost per unit related to ~~meet increased demand for export sales. The increase was~~outside purchases in the West.

These increases were partially offset by a decrease in ~~our international~~ cost of products sold ~~due to the divestiture of~~from our Uruguayan operations, which were divested in third quarter 2017.

Operating income and Net contribution to earnings

Operating income and Net contribution to earnings increased ~~$41~~$173 million – 281,442 percent – primarily attributable to:


•	a noncash pretax impairment charge of $147 million recorded during second quarter 2017. This impairment was a result of our agreement to sell our Uruguayan operations, as announced during June 2017 (refer to Note 15: Charges for Integration, Restructuring, Closures, and Asset Impairments), and

increased gross margin, as discussed above.

Comparing Year-to-Date 2018 with Year-to-Date 2017

Net sales to unaffiliated customers

Net sales to unaffiliated customers increased $32 million – 3 percent – primarily due to a $76 million increase in Western log sales, which was attributable to a 26 percent increase in Western log prices partially offset by a 7 percent decrease in Western delivered log sales volumes.

This increase was partially offset by a $40 million decrease in sales from our Uruguayan operations, which were divested in third quarter 2017.

Intersegment sales

Intersegment sales increased $48 million – 13 percent – primarily due to increases in Western log prices, consistent with third party sales discussed above.

Costs of products sold

Costs of products sold increased $16 million – 2 percent – primarily due to:

a decrease in our cost of products sold due to the divestiture of our Uruguayan operations during third quarter 2017;

an increase in the West, primarily due to increased cost per unit related to outside purchases, specifically for export sales; and

an increase in the South, primarily attributable to an increase in log sales volumes.

Operating income and Net contribution to earnings

Operating income and Net contribution to earnings increased $214 million – 157 percent – primarily attributable to:


•	a noncash pretax impairment charge of $147 million recorded during second quarter 2017. This impairment was a result of our agreement to sell our Uruguayan operations, as announced during June 2017 (refer to Note 15: Charges for Integration, Restructuring, Closures, and Asset Impairments); and

increased gross margin, as discussed above.

THIRD-PARTY LOG SALES VOLUMES AND FEE HARVEST VOLUMES


	QUARTER ENDED		AMOUNT OF CHANGE		QUARTER ENDED		AMOUNT OF CHANGE		YEAR-TO-DATE ENDED		AMOUNT OF CHANGE
VOLUMES IN THOUSANDS⁽¹⁾⁽²⁾	MARCH 2018	MARCH 2017	2018 VS. 2017		JUNE 2018	JUNE 2017	2018 VS. 2017		JUNE 2018	JUNE 2017	2018 VS. 2017
Third party log sales – tons:
West	2,019	2,157	(138	)	1,984	2,143	(159	)	4,003	4,300	(297	)
South	4,510	4,293	217		4,560	4,285	275		9,070	8,578	492
North	404	454	(50	)	313	253	60		717	707	10
Other	317	510	(193	)	81	292	(211	)	398	802	(404	)
Total⁽³⁾	7,250	7,414	(164	)	6,938	6,973	(35	)	14,188	14,387	(199	)
Fee harvest volumes – tons:
West	2,443	2,657	(214	)	2,360	2,652	(292	)	4,803	5,309	(506	)
South	6,751	6,373	378		6,630	6,473	157		13,381	12,846	535
North	549	622	(73	)	423	383	40		972	1,005	(33	)
Other	—	371	(371	)	—	444	(444	)	—	815	(815	)
Total ⁽³⁾	9,743	10,023	(280	)	9,413	9,952	(539	)	19,156	19,975	(819	)

(1)


(2)	Western logs are primarily transacted in thousand board feet (MBF) but are converted to ton equivalents for external reporting purposes.


(3)	Total volumes exclude third party log sales and fee harvest volumes from our former Uruguayan operations, which we sold during third quarter 2017. Refer to Note 4: Operations Divested for further information regarding this sale.

REAL ESTATE, ENERGY AND NATURAL RESOURCES

How We Did ~~First~~Second Quarter 2018 and Year-to-Date 2018


	QUARTER ENDED				AMOUNT OF CHANGE			QUARTER ENDED				AMOUNT OF CHANGE			YEAR-TO-DATE ENDED				AMOUNT OF CHANGE
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018		MARCH 2017		2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017
Net sales:
Real estate	$	34	$	37	$	(3	)	$	38	$	27	$	11		72		64		8
Energy and natural resources	17		16		1			20		19		1			37		35		2
Total	$	51	$	53	$	(2	)	$	58	$	46	$	12		$	109	$	99	$	10
Costs of products sold	$	19	$	20	$	(1	)	$	30	$	16	$	14		$	49	$	36	$	13
Operating income and net contribution to earnings	$	25	$	26	$	(1	)	$	22	$	23	$	(1	)	$	47	$	49	$	(2	)

The timing of real estate sales is a function of many factors, including the general state of the economy, demand in local real estate markets, the ability to obtain entitlements, the ability of buyers to obtain financing, the number of competing properties listed for sale, the seasonal nature of sales (particularly in the northern states), the plans of adjacent landowners, our expectation of future price appreciation, the timing of harvesting activities, and the availability of government and not-for-profit funding. In any period the average sales price per acre will vary based on the location and physical characteristics of parcels sold.

Comparing ~~First~~Second Quarter 2018 with ~~First~~Second Quarter 2017

Net sales

Net sales ~~decreased $2~~increased $12 million – 426 percent – primarily attributable to an increase in acres sold, offset in part by a decrease in ~~average~~ price realized per acre due to mix of properties ~~sold offset by an increase in acres~~ sold.

Costs of products sold

Costs of products sold ~~decreased $1~~increased $14 million – 588 percent – primarily attributable to ~~mix~~an increase in acres sold as well as higher basis of ~~properties~~real estate sold.

Net contribution to earnings

Net contribution to earnings decreased $1 million – 4 percent – primarily attributable to decreased gross margin due to higher basis of real estate sold, ~~in first quarter 2018 as compared to first quarter 2017,~~ as discussed above.

Comparing Year-to-Date 2018 with Year-to-Date 2017

Net sales

Net sales increased $10 million – 10 percent – primarily attributable to an increase in acres sold, offset in part by a decrease in average price per acre due to mix of properties sold.

Costs of products sold

Costs of products sold increased $13 million – 36 percent – primarily attributable to an increase in acres sold, as discussed above, as well as higher basis of real estate sold.

Net contribution to earnings

Net contribution to earnings for the quarter decreased $1$2 million – 4 percent – primarily attributable to decreased gross margin due to higher basis of real estate sold, as discussed above.

REAL ESTATE SALES STATISTICS


	QUARTER ENDED				AMOUNT OF CHANGE			QUARTER ENDED				AMOUNT OF CHANGE			YEAR-TO-DATE ENDED				AMOUNT OF CHANGE
	MARCH 2018		MARCH 2017		2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017
Acres sold	21,771		13,257		8,514			16,290		10,003		6,287			38,061		23,260		14,801
Average price per acre	$	1,539	$	2,403	$	(864	)	$	2,258	$	2,714	$	(456	)	$	1,847	$	2,537	$	(690	)

WOOD PRODUCTS

How We Did ~~First~~Second Quarter 2018 and Year-to-Date 2018


	QUARTER ENDED				AMOUNT OF CHANGE			QUARTER ENDED				AMOUNT OF CHANGE			YEAR-TO-DATE ENDED				AMOUNT OF CHANGE
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018		MARCH 2017		2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017			JUNE 2018		JUNE 2017		2018 VS. 2017
Net sales:
Structural lumber	$	569	$	478	$	91		$	681	$	538	$	143		$	1,250	$	1,016	$	234
Engineered solid section	129		117		12			139		130		9			268		247		21
Engineered I-joists	78		73		5			92		85		7			170		158		12
Oriented strand board	232		203		29			277		225		52			509		428		81
Softwood plywood	50		44		6			55		47		8			105		91		14
Medium density fiberboard	43		47		(4		)	47		51		(4		)	90		98		(8		)
Complementary building products								160		149		11			297		271		26
Other products produced	71		70		1			74		68		6			145		138		7
Complementary building products	137		122		15
Total	$	1,309	$	1,154	$	155		$	1,525	$	1,293	$	232		$	2,834	$	2,447	$	387
Costs of products sold	$	1,005	$	926	$	79		$	1,119	$	1,002	$	117		$	2,124	$	1,928	$	196
Operating income and Net contribution to earnings	$	270	$	172	$	98		$	329	$	177	$	152		$	599	$	349	$	250

Comparing ~~First~~Second Quarter 2018 with ~~First~~Second Quarter 2017

Net sales

Net sales increased ~~$155~~$232 million – 1318 percent – primarily due to:

~~a $91~~$143 million ~~increase in~~increased structural lumber sales attributable to a ~~21%~~23 percent increase in average sales realizations ~~partially offset by~~and a 2%4 percent ~~decrease~~increase in sales volumes;

~~a $29~~$52 million ~~increase in~~increased oriented strand board sales ~~attributable~~due to a ~~19%~~24 percent increase in average sales ~~realizations, partially offset by a 4% decrease in sales volumes;~~realizations;

~~a $15~~

$11 million ~~increase in~~increased complementary building ~~product~~products sales. These are other products sold by our distribution business and correlated to the general market demand, which was higher in ~~first~~second quarter 2018 as compared to ~~first~~second quarter 2017;

~~a $12~~$9 million ~~increase in~~increased engineered solid section sales ~~primarily attributable to an 11% increase in average sales realizations; and~~

~~a $6 million increase in softwood plywood sales,~~ attributable to a ~~16%~~9 percent increase in average sales realizations, partially offset by a 3%3 percent decrease in sales ~~volumes.~~volumes; and

$8 million increased softwood plywood sales attributable to a 21 percent increase in average sales realizations, offset by a 4 percent decrease in sales volume.

Costs of products sold

Costs of products sold increased ~~$79~~$117 million – 912 percent – primarily due to increased log and fiber costs across all product lines in the West and Canada.

Operating income and Net contribution to earnings

Operating income and Net contribution to earnings increased ~~$98~~$152 million – 5786 percent – primarily attributable to:

increased gross margin, as discussed above; and


•	$30 million decreased net charges for product remediation (refer to Note 16: Charges (Recoveries) for Product Remediation, Net).

Comparing Year-to-Date 2018 with Year-to-Date 2017

Net sales

Net sales increased $387 million – 16 percent – primarily due to:

$234 million increased structural lumber sales primarily attributable to a 22 percent increase in average sales realizations;

$81 million increased oriented strand board sales attributable to a 22 percent increase in average sales realizations, partially offset by a 3 percent decrease in sales volumes;

$26 million increased complementary building products sales. These are other products sold by our distribution business and correlated to the general market demand, which was higher in the year-to-date period ended 2018 as compared to year-to-date period ended 2017;

$21 million increased engineered solid section sales attributable to a 10 percent increase in average sales realizations, offset in part by a 2 percent decrease in sales volumes;

$14 million increased softwood plywood sales attributable to a 19 percent increase in average sales realizations, partially offset by a 3 percent decrease in sales volume; and

$12 million increased engineered I-joists attributable to a 7 percent increase in average sales realizations.

Costs of products sold

Costs of products sold increased $196 million – 10 percent – primarily due to increased log and fiber costs across all product lines in the West and Canada.

Operating income and Net contribution to earnings

Operating income and Net contribution to earnings increased $250 million – 72 percent – primarily attributable to:

increased gross margin, as discussed above; and


•	~~increased~~$50 million incremental charges for product remediation ~~recoveries of $20 million in first quarter 2018~~for the year-to-date period ended 2017 as compared to ~~first quarter 2017 (please see~~$0 net charges for the year-to-date period ended 2018 (refer to Note 16: Charges ~~(recoveries)~~(Recoveries) for ~~product remediation~~Product Remediation, Net for further details).

THIRD-PARTY SALES VOLUMES


	QUARTER ENDED		AMOUNT OF CHANGE		QUARTER ENDED		AMOUNT OF CHANGE		YEAR-TO-DATE ENDED		AMOUNT OF CHANGE
VOLUMES IN MILLIONS⁽¹⁾	MARCH 2018	MARCH 2017	2018 VS. 2017		JUNE 2018	JUNE 2017	2018 VS. 2017		JUNE 2018	JUNE 2017	2018 VS. 2017
Structural lumber – board feet	1,140	1,158	(18	)	1,261	1,218	43		2,401	2,376	25
Engineered solid section – cubic feet	6.2	6.2	—		6.4	6.6	(0.2	)	12.6	12.8	(0.2	)
Engineered I-joists – lineal feet	49	49	—		57	57	—		106	106	—
Oriented strand board – square feet (3/8”)	739	769	(30	)	754	764	(10	)	1,493	1,533	(40	)
Softwood plywood – square feet (3/8”)	115	118	(3	)	118	123	(5	)	233	241	(8	)
Medium density fiberboard – square feet (3/4”)	51	59	(8	)	55	60	(5	)	106	119	(13	)


(1)	Sales volumes include sales of internally produced products and products purchased for resale primarily through our distribution business.

PRODUCTION AND OUTSIDE PURCHASE VOLUMES

Outside purchase volumes are primarily purchased for resale through our distribution business. Production volumes are produced for sale through our own sales organizations and through our distribution business. Production of oriented strand board and engineered solid section are also used to manufacture engineered I-joists.


	QUARTER ENDED		AMOUNT OF CHANGE		QUARTER ENDED		AMOUNT OF CHANGE		YEAR-TO-DATE ENDED		AMOUNT OF CHANGE
VOLUMES IN MILLIONS	MARCH 2018	MARCH 2017	2018 VS. 2017		JUNE 2018	JUNE 2017	2018 VS. 2017		JUNE 2018	JUNE 2017	2018 VS. 2017
Structural lumber – board feet:
Production	1,160	1,152	8		1,180	1,146	34		2,340	2,298	42
Outside purchase	47	49	(2	)	49	51	(2	)	96	100	(4	)
Total	1,207	1,201	6		1,229	1,197	32		2,436	2,398	38
Engineered solid section – cubic feet:
Production	6.3	6.3	—		6.4	6.6	(0.2	)	12.7	12.9	(0.2	)
Outside purchase	1.0	—	1.0		0.1	1.0	(0.9	)	1.1	1.0	0.1
Total	7.3	6.3	1.0		6.5	7.6	(1.1	)	13.8	13.9	(0.1	)
Engineered I-joists – lineal feet:
Production	56	50	6		52	53	(1	)	108	103	5
Outside purchase	3	2	1		4	4	—		7	6	1
Total	59	52	7		56	57	(1	)	115	109	6
Oriented strand board – square feet (3/8”):
Production	734	758	(24	)	747	754	(7	)	1,481	1,512	(31	)
Outside purchase	100	98	2		110	106	4		210	204	6
Total	834	856	(22	)	857	860	(3	)	1,691	1,716	(25	)
Softwood plywood – square feet (3/8”):
Production	97	97	—		105	99	6		202	196	6
Outside purchase	20	19	1		20	22	(2	)	40	41	(1	)
Total	117	116	1		125	121	4		242	237	5
Medium density fiberboard – square feet (3/4"):	Medium density fiberboard – square feet (3/4"):				Medium density fiberboard – square feet (3/4"):
Production	50	56	(6	)	57	63	(6	)	107	119	(12	)
Outside purchase	—	—	—
Total	50	56	(6	)	57	63	(6	)	107	119	(12	)

UNALLOCATED ITEMS

Unallocated Items are gains or charges not related to or allocated to an individual operating segment. They include a portion of items such as share-based compensation, pension and postretirement costs, foreign exchange transaction gains and losses, and the elimination of intersegment profit in inventory and LIFO.

NET CONTRIBUTION TO EARNINGS – UNALLOCATED ITEMS


	QUARTER ENDED						AMOUNT OF CHANGE			QUARTER ENDED						AMOUNT OF CHANGE			YEAR-TO-DATE ENDED						AMOUNT OF CHANGE
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			2018 VS. 2017			JUNE 2018			JUNE 2017			2018 VS. 2017			JUNE 2018			JUNE 2017			2018 VS. 2017
Unallocated corporate function and variable compensation expense	$	(18	)	$	(19	)	$	1		$	(19	)	$	(17	)	$	(2	)	$	(37	)	$	(36	)	$	(1	)
Liability classified share-based compensation	—			(6		)	6			(2		)	—			(2		)	(2		)	(6		)	4
Foreign exchange losses	(2		)	(3		)	1			2			—			2			—			(3		)	3
Elimination of intersegment profit in inventory and LIFO	(21		)	(6		)	(15		)	3			(3		)	6			(18		)	(9		)	(9		)
Charges for integration and restructuring, closures and asset impairments	—			(12		)	12			—			(2		)	2			—			(14		)	14
Other	(39		)	(7		)	(32		)	(20		)	(9		)	(11		)	(59		)	(16		)	(43		)
Operating income (loss)	(80		)	(53		)	(27		)	(36		)	(31		)	(5		)	(116		)	(84		)	(32		)
Non-operating pension and other postretirement benefit costs	(24		)	(22		)	(2		)	(13		)	(8		)	(5		)	(37		)	(30		)	(7		)
Interest income and other	12			9			3			11			9			2			23			18			5
Net contribution to earnings	$	(92	)	$	(66	)	$	(26	)	$	(38	)	$	(30	)	$	(8	)	$	(130	)	$	(96	)	$	(34	)

Comparing ~~First~~Second Quarter 2018 with ~~First~~Second Quarter 2017

Changes in Unallocated Items were primarily related to $5 million increased non-operating pension and other postretirement costs due to decreased expected return on our plan assets and increased amortization of actuarial losses (refer to Note 8: Pension and Other Postretirement Benefit Plans).

Comparing Year-to-Date 2018 with Year-to-Date 2017

Changes in Unallocated Items were primarily related to:


•	~~a $28~~$28 million ~~increase in~~increased charges for ~~"Other," due to~~ environmental remediation ~~charges~~ recorded in first quarter 2018 (refer to Note 12: Legal Proceedings, Commitments and Contingencies);

~~a $15~~$9 million ~~increase in~~increased charges for ~~"Elimination~~elimination of intersegment profit in inventory and ~~LIFO"~~LIFO due to ~~an increase in~~increased intercompany lumber and log ~~inventories from first quarter~~inventory quantities comparing year-to-date 2017 to ~~first quarter~~year-to-date 2018; and

•

~~a $12~~$7 million ~~decrease in~~ increased charges ~~related~~for non-operating pension and other postretirement benefit costs primarily due to ~~our merger with Plum Creek compared to first quarter 2017~~decreased expected return on plan assets (refer to Note ~~15: Charges for Integration~~8: Pension and ~~Restructuring, Closures, and Asset Impairments~~Other Postretirement Benefit Plans ~~for further details)~~).

These increased charges were offset in part by $14 million decreased charges related to our merger with Plum Creek (refer to Note 15: Charges for Integration and Restructuring, Closures, and Asset Impairments for further details);

INTEREST EXPENSE

Our interest expense, net of capitalized interest incurred was:

$9392 million for the ~~first~~second quarter 2018 and $185 million year-to-date 2018;

$99100 million for the ~~first~~second quarter 2017 and $199 million year-to-date 2017.

Interest expense decreased by $6$8 million compared to second quarter 2017 and $14 million compared to year-to-date 2017 primarily due to a decrease in the ~~decreased~~ average outstanding debt balance in ~~first quarter~~ 2018 compared to ~~first quarter~~ 2017.

INCOME TAXES

Our provision for income taxes was:

$3065 million for the ~~first~~second quarter 2018 and $95 million year-to-date 2018;

$2434 million for the ~~first~~second quarter 2017 and $58 million year-to-date 2017.

Our provision for income taxes is primarily driven by increased earnings generated by our TRSs. Overall performance results for our business segments can be found in Consolidated Results.

The Tax Act, enacted in December 2017, reduced the U.S. corporate tax rate from 35 percent to 21 percent. In first quarter 2018, our provision for income taxes was higher compared to first quarter 2017 due to increased earnings in our TRS. The tax impact of the increased earnings more than offset the benefit of the reduced U.S. corporate tax rate.

Refer to Note 18: Income Taxes for additional information.

LIQUIDITY AND CAPITAL RESOURCES

We are committed to maintaining an appropriate capital structure that enables us to protect the interests of our shareholders and lenders and maintain access to all major financial markets.

CASH FROM OPERATIONS

Consolidated net cash from operations was:

$~~136~~733 million for ~~first quarter~~year-to-date 2018; and

$35524 million for ~~first quarter~~year-to-date 2017.

Comparing ~~first quarter~~Year-to-Date 2018 with ~~first quarter~~Year-to-Date 2017

Net cash from operations increased ~~$101~~$209 million, primarily due to:

increased cash flows generated ~~from~~form our ~~business segments,~~businesses, excluding working capital changes, of ~~$103~~$139 million;

decreased cash paid for income taxes of ~~$42~~$48 million;

increased cash flows from product remediation insurance recoveries ~~received~~of $25 million;

decreased cash paid for interest of $20 ~~million in first quarter 2018;~~million; and

decreased working capital used for accrued wages, salaries, and severance pay of ~~$17 million; and~~

~~decreased cash paid for interest of $15 million; and~~$19 million.

These increases were ~~partially~~ offset in part by a ~~net~~$98 million increase in ~~working capital from our business segments of $126 million.~~cash used for production remediation efforts.

CASH FROM INVESTING ACTIVITIES

Consolidated net cash used in investing activities was:

$76149 million for ~~first quarter~~year-to-date 2018; and

$68106 million for ~~first quarter~~year-to-date 2017.

Comparing ~~first quarter~~Year-to-Date 2018 with ~~first quarter~~Year-to-Date 2017

Net cash used in investing activities increased $8$43 million, primarily due to:

a $6$28 million decrease in proceeds received from ~~sale of non-strategic assets; and~~our discontinued operations related to our former Cellulose Fibers segment;

a $6net $16 million increase in cash used for capital ~~expenditures.~~expenditures and timberlands reforestation; and

a $10 million decrease related to proceeds from the sale of nonstrategic assets.

Summary of Capital Spending by Business Segment


	QUARTER ENDED				YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018		MARCH 2017		JUNE 2018		JUNE 2017
Timberlands	$	28	$	30	$	57	$	55
Real Estate & ENR	—		—		—		1
Wood Products	52		44		120		105
Unallocated Items	1		1		1		1
Total	$	81	$	75	$	178	$	162

We expect our net capital expenditures for 2018 to be $420 million, which is comparable to 2017 capital spending. The amount we spend on capital expenditures could change.

CASH FROM FINANCING ACTIVITIES

Consolidated net cash used in financing activities was:

$~~286~~507 million for ~~first quarter~~year-to-date 2018 and

$~~188~~393 million for ~~first quarter~~year-to-date 2017.

Comparing ~~first quarter~~Year-to-Date 2018 with ~~first quarter~~Year-to-Date 2017

Net cash used in financing activities increased ~~$98~~$114 million primarily due to the following:

~~an increase of~~a $62 million increase in cash used for payments of long-term debt;

a $33 million decrease in proceeds from exercise of stock options; and

a ~~decrease of $30~~$19 million increase in ~~proceeds from exercises of stock options.~~cash dividends paid on common shares.

Lines of Credit

During March 2017, we entered into a new $1.5 billion five-year senior unsecured revolving credit facility that expires in March 2022. This replaces a $1 billion senior unsecured revolving credit ~~facility that was set to expire September 2018.~~facility. As of ~~March 31,~~June 30, 2018, there were no borrowings outstanding.

Refer to Note 10: Long-Term Debt and Lines of Credit for further information.

Long-term Debt

During first quarter 2018, we paid our $62 million 7.00 percent debenture at maturity.

Refer to Note 10: Long-Term Debt and Lines of Credit for further information.

Debt Covenants

As of ~~March 31,~~June 30, 2018, Weyerhaeuser Company was in compliance with its debt covenants. There have been no significant changes during ~~first~~second quarter 2018 to the debt covenants presented in our 2017 Annual Report on Form 10-K for our existing long-term debt instruments.

Option Exercises

We received cash proceeds from the exercise of stock options of:

$2548 million in ~~first quarter~~ 2018 and

$5581 million in ~~first quarter~~ 2017.

Our average stock price was ~~$35.29~~$35.94 and ~~$32.53~~$33.10 for ~~first quarter~~year-to-date 2018 and ~~first quarter~~ 2017, respectively.

Paying Dividends and Repurchasing Shares

We paid cash dividends on common shares of:

$~~242~~485 million in ~~first quarter~~ 2018 and

$~~233~~466 million in ~~first quarter~~ 2017.

The increase in dividends paid is primarily due to an increase in our quarterly dividend from 31 cents per share in second quarter 2017 to 32 cents per share in ~~November 2017.~~second quarter 2018.

The 2016 Share Repurchase Authorization was approved and announced in November 2015 by our Board of Directors and authorized management to repurchase up to $2.5 billion of outstanding shares. During ~~first~~second quarter 2018 and the year-to-date period ended 2018, we ~~did~~repurchased 2,600 shares of common stock for $91 thousand (including transaction fees) under the 2016 Share Repurchase Authorization. Transaction fees incurred for repurchases are not counted as use of funds authorized for repurchase ~~any shares.~~under the 2016 Share Repurchase Authorization. All common stock purchases under the stock repurchase program are to be made in open-market transactions. As of ~~March 31,~~June 30, 2018, we had remaining authorization of $500 million for future share repurchases.

If a repurchase were to occur, we would record share repurchases upon the trade date as opposed to the settlement date when cash is disbursed. We would record a liability for repurchases that had not yet been settled. There were no unsettled repurchases as of ~~March 31,~~June 30, 2018.

PERFORMANCE MEASURES

We use Adjusted Earnings before Interest, Taxes, Depreciation, Depletion and Amortization (Adjusted EBITDA) as a key performance measure to evaluate the performance of the consolidated company and our business segments. This measure should not be considered in isolation from and is not intended to represent an alternative to our results reported in accordance with U.S. generally accepted accounting principles (U.S. GAAP). However, we believe Adjusted EBITDA provides meaningful supplemental information for investors about our operating performance, better facilitates period to period comparisons, and is widely used by analysts, lenders, rating agencies and other interested parties.

Our definition of Adjusted EBITDA may be different from similarly titled measures reported by other companies. Adjusted EBITDA, as we define it, is operating income adjusted for depreciation, depletion, amortization, basis of real estate sold, unallocated pension service costs and special items. Adjusted EBITDA excludes results from joint ventures.

ADJUSTED EBITDA BY SEGMENT


	QUARTER ENDED						AMOUNT OF CHANGE			QUARTER ENDED						AMOUNT OF CHANGE			YEAR-TO-DATE ENDED						AMOUNT OF CHANGE
DOLLAR AMOUNTS IN MILLIONS	MARCH 2018			MARCH 2017			2018 VS. 2017			JUNE 2018			JUNE 2017			2018 VS. 2017			JUNE 2018			JUNE 2017			2018 VS. 2017
Adjusted EBITDA by Segment:
Timberlands	$	268		$	242		$	26		$	240		$	222		$	18		$	508		$	464		$	44
Real Estate & ENR	41			43			(2		)	47			37			10			88			80			8
Wood Products	286			207			79			385			274			111			671			481			190
	595			492			103			672			533			139			1,267			1,025			242
Unallocated Items	(51		)	(38		)	(13		)	(35		)	(27		)	(8		)	(86		)	(65		)	(21		)
Adjusted EBITDA	$	544		$	454		$	90		$	637		$	506		$	131		$	1,181		$	960		$	221

We reconcile Adjusted EBITDA by segment to "Net earnings" for the consolidated company and to "Operating income" for the business segments, as those are the most directly comparable U.S. GAAP measures for each. The table below reconciles Adjusted EBITDA for the quarter ended ~~March 31,~~June 30, 2018:


DOLLAR AMOUNTS IN MILLIONS	Timberlands		Real Estate & ENR		Wood Products			Unallocated Items			Total			Timberlands		Real Estate & ENR		Wood Products		Unallocated Items			Total
Adjusted EBITDA by Segment:
Net earnings											$	269											$	317
Interest expense, net of capitalized interest											93												92
Income taxes											30												65
Net contribution to earnings	$	189	$	25	$	270		$	(92	)	$	392		$	161	$	22	$	329	$	(38	)	$	474
Non-operating pension and other postretirement benefit cost	—		—		—			24			24			—		—		—		13			13
Interest income and other	—		—		—			(12		)	(12		)	—		—		—		(11		)	(11		)
Operating income (loss)	189		25		270			(80		)	404			161		22		329		(36		)	476
Depreciation, depletion and amortization	79		4		36			1			120			79		3		36		1			119
Basis of real estate sold	—		12		—			—			12			—		22		—		—			22
Unallocated pension service costs	—		—		—			—			—			—		—		—		—			—
Special items^{(1) (2)}	—		—		(20		)	28			8
Special items⁽¹⁾														—		—		20		—			20
Adjusted EBITDA	$	268	$	41	$	286		$	(51	)	$	544		$	240	$	47	$	385	$	(35	)	$	637


(1)	Special items ~~in Wood Products include~~include: $20 million of product remediation ~~insurance recoveries.~~


~~(2)~~	~~Special items attributable to Unallocated Items include $28 million of environmental remediation charges.~~charges, net.

The table below reconciles Adjusted EBITDA for the quarter ended ~~March 31,~~June 30, 2017:


DOLLAR AMOUNTS IN MILLIONS	Timberlands		Real Estate & ENR		Wood Products		Unallocated Items			Total			Timberlands			Real Estate & ENR		Wood Products		Unallocated Items			Total
Adjusted EBITDA by Segment:
Net earnings										$	157												$	24
Interest expense, net of capitalized interest										99													100
Income taxes										24													34
Net contribution to earnings	$	148	$	26	$	172	$	(66	)	$	280		$	(12	)	$	23	$	177	$	(30	)	$	158
Non-operating pension and other postretirement benefit cost	—		—		—		22			22			—			—		—		8			8
Interest income and other	—		—		—		(9		)	(9		)	—			—		—		(9		)	(9		)
Operating income (loss)	148		26		172		(53		)	293			(12		)	23		177		(31		)	157
Depreciation, depletion and amortization	94		3		35		1			133			87			4		36		2			129
Basis of real estate sold	—		14		—		—			14			—			10		—		—			10
Unallocated pension service costs	—		—		—		2			2			—			—		—		—			—
Special items⁽¹⁾	—		—		—		12			12			147			—		61		2			210
Adjusted EBITDA	$	242	$	43	$	207	$	(38	)	$	454		$	222		$	37	$	274	$	(27	)	$	506


(1)	Special items include: ~~$12~~$147 million of impairment charges related to our Uruguayan operations; $50 million of product remediation; $11 million of retroactive and prospective countervailing and antidumping duties; and $2 million of Plum Creek merger-related costs.

The table below reconciles Adjusted EBITDA for the year-to-date period ended June 30, 2018:



DOLLAR AMOUNTS IN MILLIONS	Timberlands		Real Estate & ENR		Wood Products		Unallocated Items			Total
Adjusted EBITDA by Segment:
Net earnings										$	586
Interest expense, net of capitalized interest										185
Income taxes										95
Net contribution to earnings	$	350	$	47	$	599	$	(130	)	$	866
Non-operating pension and other postretirement benefit cost	—		—		—		37			37
Interest income and other	—		—		—		(23		)	(23		)
Operating income (loss)	350		47		599		(116		)	880
Depreciation, depletion and amortization	158		7		72		2			239
Basis of real estate sold	—		34		—		—			34
Unallocated pension service costs	—		—		—		—			—
Special items⁽¹⁾	—		—		—		28			28
Adjusted EBITDA	$	508	$	88	$	671	$	(86	)	$	1,181


(1)	Special items include: $25 million product remediation insurance recoveries; $25 million product remediation charges; and $28 million of environmental remediation expense.

The table below reconciles Adjusted EBITDA for the year-to-date period ended June 30, 2017:



DOLLAR AMOUNTS IN MILLIONS	Timberlands		Real Estate & ENR		Wood Products		Unallocated Items			Total
Adjusted EBITDA by Segment:
Net earnings										$	181
Interest expense, net of capitalized interest										199
Income taxes										58
Net contribution to earnings	$	136	$	49	$	349	$	(96	)	$	438
Non-operating pension and other postretirement benefit cost	—		—		—		30			30
Interest income and other	—		—		—		(18		)	(18		)
Operating income (loss)	136		49		349		(84		)	450
Depreciation, depletion and amortization	181		7		71		3			262
Basis of real estate sold	—		24		—		—			24
Unallocated pension service costs	—		—		—		2			2
Special items⁽¹⁾	147		—		61		14			222
Adjusted EBITDA	$	464	$	80	$	481	$	(65	)	$	960


(1)	Special items include: $147 million of impairment charges related to our Uruguayan operations; $50 million of product remediation; $11 million of retroactive and prospective countervailing and antidumping duties; and $14 million of Plum Creek merger-related costs.

CRITICAL ACCOUNTING POLICIES

There have been no significant changes during ~~first~~second quarter 2018 to our critical accounting policies presented in our 2017 Annual Report on Form 10-K.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

LONG-TERM INDEBTEDNESS OBLIGATIONS

The following summary of our long-term indebtedness obligations includes:

scheduled principal repayments for the next five years and after;

weighted average interest rates for debt maturing in each of the next five years and after and

estimated fair values of outstanding obligations.

We estimate the fair value of our debt instruments using quoted market prices we received for the same types and issues of our debt or on the discounted value of the future cash flows using market yields for the same type and comparable issues of debt. Changes in market rates of interest affect the fair value of our fixed-rate debt.

SUMMARY OF LONG-TERM INDEBTEDNESS PRINCIPAL OBLIGATIONS AS OF ~~MARCH 31,~~JUNE 30, 2018


DOLLAR AMOUNTS IN MILLIONS	DOLLAR AMOUNTS IN MILLIONS																							DOLLAR AMOUNTS IN MILLIONS
	2018			2019			2020			2021			2022			THEREAFTER			TOTAL			FAIR VALUE		2018			2019			2020			2021			2022			THEREAFTER			TOTAL			FAIR VALUE
Fixed-rate debt ⁽¹⁾⁽²⁾	$	—		$	500		$	—		$	719		$	—		$	4,450		$	5,669		$	6,568	$	—		$	500		$	—		$	719		$	—		$	4,450		$	5,669		$	6,424
Average interest rate	—		%	7.38		%	—		%	5.57		%	—		%	6.38		%	6.36		%	N/A		—		%	7.38		%	—		%	5.57		%	—		%	6.39		%	6.37		%	N/A
Variable-rate debt ⁽¹⁾⁽²⁾	$	—		$	—		$	—		$	—		$	—		$	224		$	224		$	225	$	—		$	—		$	—		$	—		$	—		$	224		$	224		$	225
Average interest rate	—		%	—		%	—		%	—		%	—		%	3.48		%	3.48		%	N/A		—		%	—		%	—		%	—		%	—		%	3.70		%	3.70		%	N/A


(1)	Excludes ~~$35~~$31 million of unamortized discounts, capitalized debt expense and fair value step-up (related to Plum Creek merger).


(2)	Does not include nonrecourse debt held by our Variable Interest Entities (VIEs). See Note 7: Special-Purpose Entities in the Notes to Consolidated Financial Statements for further information on our VIEs and the related nonrecourse debt.

CONTROLS AND PROCEDURES

EVALUATION OF DISCLOSURE CONTROLS AND PROCEDURES

Disclosure controls are controls and other procedures that are designed to ensure that information required to be disclosed in the reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Act is accumulated and communicated to the issuer’s management, including its principal executive and principal financial officers, to allow timely decisions regarding required disclosure. The company’s principal executive officer and principal financial officer have concluded that the company’s disclosure controls and procedures were effective as of ~~March 31,~~June 30, 2018, based on an evaluation of the company’s disclosure controls and procedures as of that date.

CHANGES IN INTERNAL CONTROLS

No changes occurred in the company’s internal control over financial reporting during ~~first~~second quarter and year-to-date 2018 that have materially affected, or are reasonably likely to materially affect, the company’s internal control over financial reporting.

LEGAL PROCEEDINGS

Refer to “Notes to Consolidated Financial Statements – Note 12: Legal Proceedings, Commitments and Contingencies.”

RISK FACTORS

There have been no material changes with respect to the risk factors disclosed in our 2017 Annual Report on Form 10-K.

UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

~~There have been no share~~ISSUER PURCHASES OF EQUITY SECURITIES

The following table provides information with respect to purchases of common stock made by the company during second quarter 2018:



COMMON SHARE REPURCHASES DURING SECOND QUARTER	TOTAL NUMBER OF SHARES (OR UNITS) PURCHASED	AVERAGE PRICE PAID PER SHARE (OR UNIT)		TOTAL NUMBER OF SHARES (OR UNITS) PURCHASED AS PART OF PUBLICLY ANNOUCED PLANS OR PROGRAMS	MAXIMUM NUMBER (OR APPROXIMATE DOLLAR VALUE) OF SHARES (OR UNITS) THAT MAY YET BE PURCHASED UNDER THE PLANS OR PROGRAMS
April 1 – April 30	—	$	—	—	$	500,000,011
May 1 – May 31	—	—		—	500,000,011
June 1 – June 30	2,600	35.00		2,600	499,909,016
Total repurchases during second quarter	2,600	$	35.00	2,600	$	499,909,016

During second quarter 2018, we repurchased 2,600 shares of common stock for $91 thousand (including transaction fees) under the 2016 Share Repurchase Authorization. The 2016 Share Repurchase Authorization was approved and announced in November 2015 by our Board of Directors and authorized management to repurchase up to $2.5 billion of outstanding shares. Transaction fees incurred for repurchases ~~during first quarter 2018.~~are not counted as use of funds authorized for repurchase under the 2016 Share Repurchase Authorization. All common stock purchases under the stock repurchase program are to be made in open-market transactions. As of June 30, 2018 we had remaining authorization of $500 million for future stock repurchases.

DEFAULTS UPON SENIOR SECURITIES

None.

MINE SAFETY DISCLOSURES

Not applicable.

OTHER INFORMATION

None.

EXHIBITS



~~31.1~~31	Certification pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended

~~32.1~~32	Certification pursuant to Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350)

~~100.INS~~101.INS	XBRL Instance Document

~~100.SCH~~101.SCH	XBRL Taxonomy Extension Schema Document

~~100.CAL~~101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document

~~100.DEF~~101.DEF	XBRL Taxonomy Extension Definition Linkbase Document

~~100.LAB~~101.LAB	XBRL Taxonomy Extension Label Linkbase Document

~~100.PRE~~101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.



	WEYERHAEUSER COMPANY
	Date:	~~April~~July 27, 2018

	By:	/s/ Jeanne M. Hillman
		Jeanne M. Hillman
		Vice President and Chief Accounting Officer
		(Principal Accounting Officer)

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