10-Q

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 February 28, 2014

OR

¨ 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 001-08399

WORTHINGTON INDUSTRIES, INC.

(Exact name of registrant as specified in its charter)

Ohio	31-1189815
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
200 Old Wilson Bridge Road, Columbus, Ohio	43085
(Address of principal executive offices)	(Zip Code)

(614) 438-3210

(Registrant’s telephone number, including area code)

Not applicable

(Former name, former address and former fiscal year, if changed since last report)

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.

YES  x    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).

YES  x    NO   ¨

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

Large accelerated filer	x	Accelerated filer	¨
Non-accelerated filer	¨  (Do not check if a smaller reporting company)	Smaller reporting company	¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

YES  ¨    NO  x

APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the Issuer’s classes of common stock, as of the latest practicable date. On March 31, 2014, the number of Common Shares, without par value, issued and outstanding was 69,398,956.

TABLE OF CONTENTS

Safe Harbor Statement		ii
Part I. Financial Information
Item 1.	Financial Statements
	Consolidated Balance Sheets – February 28, 2014 and May 31, 2013 (Unaudited)	1
	Consolidated Statements of Earnings (Unaudited) – Three and Nine Months Ended February 28, 2014 and 2013	2
	Consolidated Statements of Comprehensive Income (Unaudited) – Three and Nine Months Ended February 28, 2014 and 2013	3
	Consolidated Statements of Cash Flows (Unaudited) – Three and Nine Months Ended February 28, 2014 and 2013	4
	Notes to Consolidated Financial Statements	5
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	25
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	42
Item 4.	Controls and Procedures	42
Part II. Other Information
Item 1.	Legal Proceedings	42
Item 1A.	Risk Factors	43
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	43
Item 3.	Defaults Upon Senior Securities (Not applicable)	43
Item 4.	Mine Safety Disclosures (Not applicable)	43
Item 5.	Other Information (Not applicable)	43
Item 6.	Exhibits	44
Signatures		45
Index to Exhibits		46

i

SAFE HARBOR STATEMENT

Selected statements contained in this Quarterly Report on Form 10-Q, including, without limitation, in “PART I – Item 2. – Management’s Discussion and Analysis of Financial Condition and Results of Operations,” constitute “forward-looking statements” as that term is used in the Private Securities Litigation Reform Act of 1995 (the “Act”). Forward-looking statements reflect our current expectations, estimates or projections concerning future results or events. These statements are often identified by the use of forward-looking words or phrases such as “believe,” “expect,” “anticipate,” “may,” “could,” “intend,” “estimate,” “plan,” “foresee,” “likely,” “will,” “should” or other similar words or phrases. These forward-looking statements include, without limitation, statements relating to:

• Outlook, strategy or business plans;

• future or expected growth, performance, sales, volumes, cash flows, earnings, balance sheet strengths, debt, financial condition or other financial measures;

• projected profitability potential, capacity, and working capital needs;

• demand trends for us or our markets;

• additions to product lines and opportunities to participate in new markets;

• pricing trends for raw materials and finished goods and the impact of pricing changes;

• anticipated capital expenditures and asset sales;

• anticipated improvements and efficiencies in costs, operations, sales, inventory management, sourcing or the supply chain and the results thereof;

• the ability to make acquisitions and the projected timing, results, benefits, costs, charges and expenditures related to acquisitions, newly-created joint ventures, headcount reductions and facility dispositions, shutdowns and consolidations;

• the alignment of operations with demand;

• the ability to operate profitably and generate cash in down markets;

• the ability to maintain margins and capture and maintain market share and to develop or take advantage of future opportunities, new products and new markets;

• expectations for Company and customer inventories, jobs and orders;

• expectations for the economy and markets or improvements therein;

• expected benefits from transformation plans, cost reduction efforts and other new initiatives;

• expectations for increasing volatility or improving and sustaining earnings, earnings potential, margins or shareholder value;

• effects of judicial rulings; and

• other non-historical matters.

Because they are based on beliefs, estimates and assumptions, forward-looking statements are inherently subject to risks and uncertainties that could cause actual results to differ materially from those projected. Any number of factors could affect actual results, including, without limitation, those that follow:

• the effect of national, regional and worldwide economic conditions generally and within major product markets, including a prolonged or substantial economic downturn;

• the effect of legislation or regulations relating to the United States debt and budget, which may be adverse due to its impact on tax increases, governmental spending, customer confidence and spending, and the overall economy;

• the effect of conditions in national and worldwide financial markets;

• product demand and pricing;

• changes in product mix, product substitution and market acceptance of our products;

• fluctuations in the pricing, quality or availability of raw materials (particularly steel), supplies, transportation, utilities and other items required by operations;

• effects of facility closures and the consolidation of operations;

• the effect of financial difficulties, consolidation and other changes within the steel, automotive, construction and other industries in which we participate;

• failure to maintain appropriate levels of inventories;

• financial difficulties (including bankruptcy filings) of original equipment manufacturers, end-users and customers, suppliers, joint venture partners and others with whom we do business;

• the ability to realize targeted expense reductions from headcount reductions, facility closures and other cost reduction efforts;

• the ability to realize other cost savings and operational, sales and sourcing improvements and efficiencies, and other expected benefits from transformation initiatives, on a timely basis;

ii

• the overall success of, and the ability to integrate, newly-acquired businesses and joint ventures, maintain and develop their customers, and achieve synergies and other expected benefits and cost savings therefrom;

• capacity levels and efficiencies, within facilities, within major product markets and within the industry as a whole;

• the effect of disruption in the business of suppliers, customers, facilities and shipping operations due to adverse weather, casualty events, equipment breakdowns, acts of war or terrorist activities or other causes;

• changes in customer demand, inventories, spending patterns, product choices, and supplier choices;

• risks associated with doing business internationally, including economic, political and social instability, foreign currency exposure and the lack of acceptance of our products;

• the ability to improve and maintain processes and business practices to keep pace with the economic, competitive and technological environment;

• the outcome of adverse claims experience with respect to workers’ compensation, product recalls or product liability, casualty events or other matters;

• deviation of actual results from estimates and/or assumptions used by us in the application of our significant accounting policies;

• level of imports and import prices in our markets;

• the impact of the outcome of judicial and governmental agency rulings as well as the impact of governmental regulations, both in the United States and abroad, including those adopted by the United States Securities and Exchange Commission and other governmental agencies as contemplated by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010;

• the effect of changes to healthcare laws in the United States, which may increase our healthcare and other costs and negatively impact our financial results and operations; and

• other risks described from time to time in our filings with the United States Securities and Exchange Commission, including those described in “PART I – Item 1A. — Risk Factors” of our Annual Report on Form 10-K for the fiscal year ended May 31, 2013.

We note these factors for investors as contemplated by the Act. It is impossible to predict or identify all potential risk factors. Consequently, you should not consider the foregoing list to be a complete set of all potential risks and uncertainties. Any forward-looking statements in this Quarterly Report on Form 10-Q are based on current information as of the date of this Quarterly Report on Form 10-Q, and we assume no obligation to correct or update any such statements in the future, except as required by applicable law.

iii

PART I. FINANCIAL INFORMATION

Item 1. – Financial Statements

WORTHINGTON INDUSTRIES, INC.

CONSOLIDATED BALANCE SHEETS

(In thousands)

(Unaudited)

	February 28, 2014		May 31, 2013
Assets
Current assets:
Cash and cash equivalents	$	52,886	$	51,385
Receivables, less allowances of $2,807 and $3,408 at February 28, 2014 and May 31, 2013		467,927		394,327
Inventories:
Raw materials		214,510		175,093
Work in process		123,011		103,861
Finished products		103,823		77,814
Total inventories		441,344		356,768
Income taxes receivable		9,346		724
Assets held for sale		2,435		3,040
Deferred income taxes		23,984		21,928
Prepaid expenses and other current assets		45,678		38,711
Total current assets		1,043,600		866,883
Investments in unconsolidated affiliates		175,454		246,125
Goodwill		237,553		213,858
Other intangible assets, net of accumulated amortization of $32,667 and $26,669 at February 28, 2014 and May 31, 2013		141,446		147,144
Other assets		16,876		17,417
Property, plant & equipment:
Property, plant & equipment at cost		1,133,536		1,052,636
Less: accumulated depreciation		622,558		593,206
Property, plant and equipment, net		510,978		459,430
Total assets	$	2,125,907	$	1,950,857
Liabilities and equity
Current liabilities:
Accounts payable	$	379,230	$	222,696
Short-term borrowings		35,356		113,728
Accrued compensation, contributions to employee benefit plans and related taxes		78,944		68,043
Dividends payable		11,022		551
Other accrued items		38,552		36,536
Income taxes payable		4,879		6,268
Current maturities of long-term debt		101,114		1,092
Total current liabilities		649,097		448,914
Other liabilities		73,467		70,882
Distributions in excess of investment in unconsolidated affiliate		62,387		63,187
Long-term debt		305,370		406,236
Deferred income taxes		77,673		89,401
Total liabilities		1,167,994		1,078,620
Shareholders’ equity — controlling interest		861,020		830,822
Noncontrolling interest		96,893		41,415
Total equity		957,913		872,237
Total liabilities and equity	$	2,125,907	$	1,950,857

See notes to consolidated financial statements.

1

WORTHINGTON INDUSTRIES, INC.

CONSOLIDATED STATEMENTS OF EARNINGS

(In thousands, except per share amounts)

(Unaudited)

	Three Months  Ended February 28,						Nine Months  Ended February 28,
	2014			2013			2014			2013
Net sales	$	773,230		$	619,527		$	2,235,421		$	1,908,184
Cost of goods sold		650,743			522,501			1,873,738			1,622,651
Gross margin		122,487			97,026			361,683			285,533
Selling, general and administrative expense		75,680			63,221			225,615			187,744
Impairment of long-lived assets		-			-			35,375			1,520
Restructuring and other expense (income)		1,398			146			(3,781	)		1,811
Joint venture transactions		120			253			1,048			(1,188	)
Operating income		45,289			33,406			103,426			95,646
Other income (expense):
Miscellaneous income		488			596			13,897			1,064
Interest expense		(6,196	)		(6,158	)		(18,694	)		(17,751	)
Equity in net income of unconsolidated affiliates		21,186			25,716			69,223			73,580
Earnings before income taxes		60,767			53,560			167,852			152,539
Income tax expense		16,556			16,229			38,948			47,721
Net earnings		44,211			37,331			128,904			104,818
Net earnings attributable to noncontrolling interest		3,608			200			10,767			1,899
Net earnings attributable to controlling interest	$	40,603		$	37,131		$	118,137		$	102,919
Basic
Average common shares outstanding		68,895			69,791			69,268			68,998
Earnings per share attributable to controlling interest	$	0.59		$	0.53		$	1.71		$	1.49
Diluted
Average common shares outstanding		71,528			71,914			71,910			70,501
Earnings per share attributable to controlling interest	$	0.57		$	0.52		$	1.64		$	1.46
Common shares outstanding at end of period		68,302			70,168			68,302			70,168
Cash dividends declared per share	$	0.15		$	0.26		$	0.45		$	0.52

See notes to consolidated financial statements.

2

WORTHINGTON INDUSTRIES, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In thousands)

(Unaudited)

	Three Months  Ended February 28,						Nine Months  Ended February 28,
	2014			2013			2014		2013
Net earnings	$	44,211		$	37,331		$	128,904	$	104,818
Other comprehensive income (loss):
Foreign currency translation		3,043			(1,675	)		5,594		6,400
Pension liability adjustment, net of tax		450			(28	)		450		(201	)
Cash flow hedges, net of tax		(94	)		837			3,610		1,493
Other comprehensive income (loss)		3,399			(866	)		9,654		7,692
Comprehensive income		47,610			36,465			138,558		112,510
Comprehensive income attributable to noncontrolling interest		4,057			182			10,515		2,239
Comprehensive income attributable to controlling interest	$	43,553		$	36,283		$	128,043	$	110,271

See notes to consolidated financial statements.

3

WORTHINGTON INDUSTRIES, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

(Unaudited)

	Three Months  Ended February 28,						Nine Months  Ended February 28,
	2014			2013			2014			2013
Operating activities
Net earnings	$	44,211		$	37,331		$	128,904		$	104,818
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization		20,208			17,048			59,763			48,136
Impairment of long-lived assets		-			-			35,375			1,520
Provision for deferred income taxes		1,278			6,491			(20,256	)		9,850
Bad debt expense (income)		(134	)		76			(430	)		575
Equity in net income of unconsolidated affiliates, net of distributions		1,048			(4,841	)		(8,373	)		(19,256	)
Net gain (loss) on sale of assets		990			(153	)		(10,860	)		(222	)
Stock-based compensation		4,705			3,653			13,207			10,586
Excess tax benefits - stock-based compensation		(1,462	)		(3,455	)		(7,294	)		(3,455	)
Gain on previously held equity interest in TWB		-			-			(11,000	)		-
Changes in assets and liabilities, net of impact of acquisitions:
Receivables		(30,228	)		(41,672	)		(14,999	)		27,078
Inventories		(38,260	)		(15,158	)		(59,583	)		42,743
Prepaid expenses and other current assets		2,429			32			4,136			1,634
Other assets		(762	)		198			(187	)		3,135
Accounts payable and accrued expenses		91,485			35,320			108,185			(34,871	)
Other liabilities		1,316			1,434			4,019			3,412
Net cash provided by operating activities		96,824			36,304			220,607			195,683
Investing activities
Investment in property, plant and equipment		(21,743	)		(9,786	)		(52,157	)		(34,402	)
Acquisitions, net of cash acquired		(35,599	)		-			17,634			(62,110	)
Distributions from unconsolidated affiliates		-			-			9,223			-
Proceeds from sale of assets		580			552			24,313			16,227
Net cash used by investing activities		(56,762	)		(9,234	)		(987	)		(80,285	)
Financing activities
Net payments of short-term borrowings		(8,347	)		(13,390	)		(78,624	)		(251,586	)
Proceeds from long-term debt		-			-			-			150,000
Principal payments on long-term debt		(286	)		(365	)		(855	)		(1,170	)
Proceeds from (payments for) issuance of common shares		(1,241	)		17,332			5,246			32,960
Excess tax benefits - stock-based compensation		1,462			3,455			7,294			3,455
Distributions to noncontrolling interest		(36,512	)		(2,592	)		(39,150	)		(8,582	)
Repurchase of common shares		(40,762	)		-			(91,078	)		-
Dividends paid		(10,545	)		(27,040	)		(20,952	)		(44,144	)
Net cash used by financing activities		(96,231	)		(22,600	)		(218,119	)		(119,067	)
Increase (decrease) in cash and cash equivalents		(56,169	)		4,470			1,501			(3,669	)
Cash and cash equivalents at beginning of period		109,055			32,889			51,385			41,028
Cash and cash equivalents at end of period	$	52,886		$	37,359		$	52,886		$	37,359

See notes to consolidated financial statements.

4

WORTHINGTON INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

NOTE A – Basis of Presentation

The accompanying unaudited consolidated financial statements include the accounts of Worthington Industries, Inc. and consolidated subsidiaries (collectively, “we”, “our”, “Worthington” or the “Company”). Investments in unconsolidated affiliates are accounted for using the equity method. Significant intercompany accounts and transactions are eliminated.

Worthington Aritas Basincli Kaplar Sanayi A.S. (“Worthington Aritas”), Spartan Steel Coating, LLC (“Spartan”), TWB Company, L.L.C. (“TWB”), Worthington Energy Innovations, LLC (“WEI”), and Worthington Nitin Cylinders Limited (“WNCL”) in which we own controlling interests of 75%, 52%, 55%, 75%, and 60%, respectively, are consolidated with the equity owned by the other joint venture members shown as noncontrolling interest in our consolidated balance sheets, and the other joint venture members’ portion of net earnings and other comprehensive income shown as net earnings or comprehensive income attributable to noncontrolling interest in our consolidated statements of earnings and consolidated statements of comprehensive income, respectively. As more fully described in “NOTE N – Acquisitions”, on July 31, 2013, we purchased an additional 10% interest in TWB for $17,869,000, increasing our ownership to a 55% controlling interest. As a result, TWB’s results have been consolidated within the Steel Processing operating segment since the acquisition date.

These unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities and Exchange Commission (“SEC”). Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments, which are of a normal and recurring nature, except those which have been disclosed elsewhere in this Quarterly Report on Form 10-Q, necessary for a fair presentation of the results of operations of these interim periods, have been included. Operating results for the three and nine months ended February 28, 2014 are not necessarily indicative of the results that may be expected for the fiscal year ending May 31, 2014 (“fiscal 2014”). For further information, refer to the consolidated financial statements and notes thereto included in the Annual Report on Form 10-K for the fiscal year ended May 31, 2013 (“fiscal 2013”) of Worthington Industries, Inc. (the “2013 Form 10-K”).

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates.

Joint Venture Transactions

On March 1, 2011, we joined with ClarkWestern Building Systems Inc. to form Clarkwestern Dietrich Building Systems LLC (“ClarkDietrich”), a joint venture that manufactures a full line of drywall studs and accessories, structural studs and joists, metal lath and accessories, and shaft wall studs and track used primarily in residential and commercial construction. We contributed our metal framing business and related working capital in exchange for a 25% ownership interest in ClarkDietrich. As we do not have a controlling interest in ClarkDietrich, our investment in this joint venture is accounted for under the equity method, and the contributed net assets were deconsolidated effective March 1, 2011.

We retained and continued to operate the remaining metal framing facilities (the “retained facilities”), on a short-term basis, to support the transition of the business into ClarkDietrich. The buildings and equipment associated with the majority of these facilities were sold during fiscal 2013 and fiscal 2012. The remaining facilities are expected to be sold during fiscal 2014 and actions to locate buyers are ongoing. As the other relevant criteria for classification as assets held for sale have been satisfied, the $2,435,000 carrying value of these asset groups, which consist primarily of property, plant and equipment, is presented separately in our consolidated balance sheet as of February 28, 2014.

5

Recently Issued Accounting Standards

In December 2011, new accounting guidance was issued that establishes certain additional disclosure requirements about financial instruments and derivatives instruments that are subject to netting arrangements. The new disclosures are required for annual reporting periods beginning on or after January 1, 2013, and interim periods within those periods. We adopted this new guidance on June 1, 2013, and have provided the required disclosures in “NOTE O – Derivative Instruments and Hedging Activities.”

In June 2011, new accounting guidance was issued regarding the presentation of comprehensive income in financial statements prepared in accordance with U.S. GAAP. This new guidance requires entities to present reclassification adjustments included in other comprehensive income on the face of the financial statements and allows entities to present total comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. It also eliminates the option for entities to present the components of other comprehensive income as part of the statement of equity. For public companies, this accounting guidance was effective for fiscal years (and interim periods within those fiscal years) beginning after December 15, 2011, with early adoption permitted. Retrospective application to prior periods is required. We adopted the effective provisions of this new accounting guidance on June 1, 2012 and have provided the required statements of comprehensive income for the three and nine months ended February 28, 2014 and 2013. In December 2011, certain provisions of this new guidance related to the presentation of reclassification adjustments out of accumulated other comprehensive income were temporarily deferred. In February 2013, an effective date was established for the provisions that had been deferred. These provisions are effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2012. We adopted the deferred provisions, which relate to presentation only, on June 1, 2013 and have provided the required disclosures in “NOTE H – Comprehensive Income.” There was no impact on our financial position or results of operations.

In July 2012, amended accounting guidance was issued that simplifies how an entity tests indefinite-lived intangible assets for impairment. The amended guidance allows an entity to first assess qualitative factors to determine whether it is necessary to perform a quantitative impairment test. An entity will no longer be required to calculate the fair value of an indefinite-lived intangible asset and perform the quantitative test unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. The amended guidance is effective for interim and annual indefinite-lived intangible asset impairment tests performed for fiscal years beginning after September 15, 2012, with early adoption permitted. The adoption of this amended accounting guidance on June 1, 2013, did not have a material impact on our financial position or results of operations.

In March 2013, amended accounting guidance was issued regarding the accounting for cumulative translation adjustment. The amended guidance specifies that a cumulative translation adjustment should be released into earnings when an entity ceases to have a controlling financial interest in a subsidiary or a group of assets within a consolidated foreign entity and the sale or transfer results in the complete or substantially complete liquidation of the foreign entity. For sales of an equity method investment that is a foreign entity, a pro rata portion of the cumulative translation adjustment attributable to the investment would be recognized in earnings upon sale of the investment. The amended guidance is effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2013. Early adoption is permitted. We do not expect the adoption of this amended accounting guidance to have a material impact on our financial position or results of operations.

NOTE B – Investments in Unconsolidated Affiliates

At February 28, 2014, equity investments and the percentage interests owned consisted of the following (in alphabetic order): ArtiFlex Manufacturing, LLC (“ArtiFlex”) (50%), ClarkDietrich (25%), Samuel Steel Pickling Company (31.25%), Serviacero Planos, S. de R. L. de C.V. (“Serviacero”) (50%), Worthington Armstrong Venture (“WAVE”) (50%), Worthington Modern Steel Framing Manufacturing Co., Ltd. (“WMSFMCo.”) (40%), and Worthington Specialty Processing (“WSP”) (51%). WSP is considered to be jointly controlled and not consolidated due to substantive participating rights of the minority partner.

On July 31, 2013, we acquired an additional 10% interest in our laser welded blanks joint venture, TWB, increasing our ownership to a 55% controlling interest. Since that date, TWB’s results have been consolidated within Steel Processing versus reported in equity in net income of unconsolidated affiliates. For additional information, refer to “NOTE N – Acquisitions.”

6

On October 18, 2013, we finalized an agreement with Nisshin Steel Co., Ltd. and Marubeni-Itochu Steel Inc. to form Zhejiang Nisshin Worthington Precision Specialty Steel Co., Ltd., which is awaiting regulatory approval. Initially, we will own a 10% interest in the joint venture with the option to increase our ownership interest to 34%. The joint venture will construct a plant in Zhejiang Province in the People’s Republic of China that will produce cold rolled strip steel primarily for the automotive industry.

During the second quarter of fiscal 2014, we dissolved our wind tower joint venture, Gestamp Worthington Wind Steel, LLC, due to the volatile political environment in the United States, particularly in regards to the Federal Production Tax Credit. This event did not have a material impact on our financial position or results of operations.

We received distributions from unconsolidated affiliates totaling $70,073,000 during the nine months ended February 28, 2014. We have received cumulative distributions from WAVE in excess of our investment balance totaling $62,387,000 and $63,187,000 at February 28, 2014 and May 31, 2013, respectively. In accordance with the applicable accounting guidance, these excess distributions are reclassified to the liabilities section of our consolidated balance sheet. We will continue to record our equity in the net income of WAVE as a debit to the investment account, and if it becomes positive, it will again be shown as an asset on our consolidated balance sheet. If it becomes obvious that any excess distribution may not be returned (upon joint venture liquidation or otherwise), we will recognize any balance classified as a liability as income immediately.

We use the “cumulative earnings” approach for determining cash flow presentation of distributions from our unconsolidated joint ventures. Distributions received are included in our consolidated statements of cash flows as operating activities, unless the cumulative distributions exceed our portion of the cumulative equity in the net earnings of the joint venture, in which case the excess distributions are deemed to be returns of the investment and are classified as investing activities in our consolidated statements of cash flows. During the nine months ended February 28, 2014, we received excess distributions from ClarkDietrich of $9,223,000.

Combined financial information for our unconsolidated affiliates is summarized as follows:

(in thousands)	February 28, 2014		May 31, 2013
Cash	$	56,077	$	70,380
Receivable from partner (1)		12,897		69,706
Other current assets		437,179		518,262
Noncurrent assets		296,033		350,681
Total assets	$	802,186	$	1,009,029
Current liabilities	$	136,419	$	181,111
Short-term borrowings		38,204		21,369
Current maturities of long-term debt		4,782		5,442
Long-term debt		269,461		274,750
Other noncurrent liabilities		18,105		18,345
Equity		335,215		508,012
Total liabilities and equity	$	802,186	$	1,009,029

	Three Months  Ended February 28,				Nine Months  Ended February 28,
(in thousands)	2014		2013		2014		2013
Net sales	$	340,645	$	421,645	$	1,121,362	$	1,306,758
Gross margin		73,217		90,570		239,098		254,796
Operating income		48,752		61,387		164,824		169,997
Depreciation and amortization		8,622		9,979		28,063		29,089
Interest expense		2,494		2,212		6,950		6,681
Income tax expense		2,937		1,842		8,829		5,488
Net earnings		44,018		57,421		149,801		158,570

(1) Represents cash owed from a joint venture partner as a result of centralized cash management.

7

The fluctuations in the financial information presented in the tables above were driven primarily by the consolidation of TWB effective July 31, 2013.

NOTE C – Impairment of Long-Lived Assets

During the second quarter of fiscal 2014, we committed to a re-branding initiative. Under the re-branding initiative, we re-branded substantially all of our businesses under the Worthington Industries name. In connection with the change in branding strategy, we discontinued the use of all non-Worthington trade names except those related to retail products such as BernzOmatic^® and Balloon Time^® and those related to our joint ventures. As a result, we determined an impairment indicator was present with regard to the trade name intangible assets impacted by the re-branding initiative. As no future cash flows will be attributed to the impacted trade names, the entire book value was written-off, resulting in an impairment charge of $30,734,000. The impairment charge was recorded within the impairment of long-lived assets financial statement caption in our consolidated statement of earnings for the nine months ended February 28, 2014. Fair value was determined using unobservable (Level 3) inputs.

During the first quarter of fiscal 2014, we determined that certain indicators of impairment were present with regard to certain non-core Steel Processing assets. Recoverability of the identified asset group was tested using future cash flow projections based on management’s estimate of market conditions. The sum of these undiscounted future cash flows was less than the net book value of the asset group. The net book value was also determined to be in excess of fair value and, accordingly, the asset group was written down to its fair value of $11,827,000, resulting in an impairment charge of $4,641,000. The impairment charge was recorded within the impairment of long-lived assets financial statement caption in our consolidated statement of earnings for the nine months ended February 28, 2014. Fair value was determined based on market prices for similar assets.

During the first quarter of fiscal 2013, our Pressure Cylinders operations in Czech Republic met the applicable criteria for classification as assets held for sale. The net book value of this asset group was determined to be in excess of fair value, and, as a result, this asset group was written down to its fair value less cost to sell, or $6,934,000, resulting in an impairment charge of $1,570,000. Fair value was determined based on market prices for similar assets. On October 31, 2012, we completed the sale of this asset group to an unrelated third party resulting in a gain of approximately $50,000. The net impact of these items of $1,520,000 is presented within the impairment of long-lived assets financial statement caption in our consolidated statement of earnings for the nine months ended February 28, 2013.

NOTE D – Restructuring and Other Expense (Income)

In fiscal 2008, we initiated a Transformation Plan (the “Transformation Plan”) with the overall goal to improve our sustainable earnings potential, asset utilization and operational performance. The Transformation Plan focuses on cost reduction, margin expansion and organizational capability improvements and, in the process, seeks to drive excellence in three core competencies: sales; operations; and supply chain management. The Transformation Plan is comprehensive in scope and includes aggressive diagnostic and implementation phases. When this process began, we retained a consulting firm to assist in the development and implementation of the Transformation Plan. As the Transformation Plan progressed, we formed internal teams dedicated to this effort, and they ultimately assumed full responsibility for executing the Transformation Plan. Although the consulting firm was again engaged as we rolled out the Transformation Plan in our Pressure Cylinders operating segment, most of the work is now being done by our internal teams. These internal teams are now an integral part of our business and constitute what we refer to as the Centers of Excellence (“COE”). The COE will continue to monitor the performance metrics and new processes instituted across our transformed operations and drive continuous improvements in all areas of our operations. The expenses related to the COE will be included in selling, general and administrative (“SG&A”) expense going forward.

To date, we have completed the transformation phases in each of the core facilities within our Steel Processing operating segment, including the facilities of our Mexican joint venture, Serviacero. We also substantially completed the transformation phases at our metal framing facilities prior to their contribution to ClarkDietrich. Transformation efforts within our Pressure Cylinders and Engineered Cabs operating segments, which began during the first quarter of fiscal 2012 and the first quarter of fiscal 2013, respectively, are ongoing.

8

A progression of the liabilities created as part of the Transformation Plan during the nine months ended February 28, 2014, combined with a reconciliation to the restructuring and other expense (income) financial statement caption in our consolidated statement of earnings is summarized as follows:

(in thousands)	Beginning Balance		Expense			Payments			Adjustments			Ending Balance
Early retirement and severance	$	5,029	$	5,672		$	(3,331	)	$	(81	)	$	7,289
Facility exit and other costs		1,200		2,182			(2,522	)		(126	)		734
	$	6,229		7,854		$	(5,853	)	$	(207	)	$	8,023
Net gain on sale of assets				(10,587	)
Less: joint venture transactions				(1,048	)
Restructuring and other expense			$	(3,781	)

During the nine months ended February 28, 2014, the following actions were taken in connection with the Transformation Plan:

• In connection with the wind-down of our former Metal Framing operating segment, we recognized $934,000 of facility exit and other costs and a loss of $114,000 related to the sale of certain retained assets. These costs were recognized within the joint venture transactions financial statement caption in our consolidated statements of earnings to correspond with amounts previously recognized in connection with the formation of ClarkDietrich and the subsequent wind-down of our former Metal Framing operating segment.

• In connection with the closure of our commercial stairs business, we incurred facility exit charges of $636,000.

• In connection with the consolidation of the BernzOmatic hand torch manufacturing operation in Medina, New York into the existing Pressure Cylinders’ facility in Chilton, Wisconsin, we recognized an additional accrual of $578,000 for expected employee severance costs and $370,000 of facility exit costs. During the fourth quarter of fiscal 2013, we recognized a $2,488,000 accrual for expected severance costs related to this matter.

• On June 30, 2013, the Company completed the sale of Integrated Terminals, its warehouse facility in Detroit, Michigan, for cash proceeds of $7,457,000, resulting in a gain of $4,762,000.

• On November 12, 2013, the Company entered into an agreement to sell the operating assets related to its steel high pressure and acetylene cylinders business in North America, resulting in a gain of $5,939,000. In connection with this transaction, the Company recognized a $3,714,000 accrual for expected severance costs and incurred facility exit charges of $242,000.

• On December 10, 2013, the Company announced the closure of its Baltimore steel facility by the end of fiscal 2014. In connection with this matter, the Company recognized a $1,380,000 accrual for expected severance costs.

Approximately $7,238,000 of the total liability shown in the table above is expected to be paid in the next twelve months. The remaining liability, which consists of certain severance benefits, will be paid through September 2016.

NOTE E – Contingent Liabilities

On August 5, 2013, we tendered to our excess loss carrier, who accepted the tender, a wrongful death claim against the Company involving a MAPP gas cylinder. Pursuant to the tender and its acceptance, our overall exposure related to this matter is limited to $2,000,000. As a result, a pre-tax charge of $2,000,000 was recorded within SG&A expense during the nine months ended February 28, 2014.

We are defendants in certain legal actions. In the opinion of management, the outcome of these actions, which is not clearly determinable at the present time, would not significantly affect our consolidated financial position or future results of operations. We believe that environmental issues will not have a material effect on our capital expenditures, consolidated financial position or future results of operations.

9

Insurance Recoveries

On August 19, 2013, a fire occurred at our Pressure Cylinders facility in Kienberg, Austria, in the building that houses the massing process in the production of acetylene cylinders. The other portions of the Austrian facility were not damaged; however, the massing building sustained extensive damage and was rendered inoperable. We have incurred losses related to the destruction of assets caused by the fire. Additionally, we have incurred and will continue to incur incremental business interruption costs. The Company has business interruption and property damage insurance and, as a result, the fire did not have a material adverse impact on the Company’s financial results.

The Company has received proceeds of $2,900,000 for the property portion of the claim, representing advance payments for the replacement value of the damaged property and equipment. These proceeds were in excess of the $145,000 remaining book value of the assets, resulting in a gain of $2,755,000. This gain was recorded within miscellaneous income in our consolidated statement of earnings for the nine months ended February 28, 2014. We will continue to receive payments from the insurance company for the replacement value of the property and equipment throughout the rebuild process.

Total proceeds received related to the insurance claim since the date of loss were as follows:

(in thousands)
Property and equipment	$	2,900
Business interruption		1,628
Other expenses		673
Total insurance proceeds	$	5,201

The proceeds for business interruption relate to the loss of profits from the date of the fire through December 31, 2013, and have been recorded as a reduction of manufacturing expense. The proceeds for other expenses represent reimbursement for incremental expenses related to the fire and were recorded as an offset to manufacturing expense. Prior to quarter end, the Company received written confirmation of the amount of proceeds for estimated loss of profits from January 1, 2014 through February 28, 2014 from its insurer. Accordingly, the Company recognized an insurance recovery of $417,000 as a reduction of manufacturing expense.

NOTE F – Guarantees

We do not have guarantees that we believe are reasonably likely to have a material current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources. However, as of February 28, 2014, we were party to an operating lease for an aircraft in which we have guaranteed a residual value at the termination of the lease. The maximum obligation under the terms of this guarantee was approximately $13,199,000 at February 28, 2014. We have also guaranteed the repayment of a term loan entered into by one of our unconsolidated affiliates, ArtiFlex. As of February 28, 2014, the outstanding principal balance on the loan was $3,750,000. Based on current facts and circumstances, we have estimated the likelihood of payment pursuant to these guarantees, and determined that the fair value of our obligation under each guarantee based on those likely outcomes is not material and therefore no amounts have been recognized in our consolidated financial statements.

We also had in place $14,254,000 of outstanding stand-by letters of credit for third-party beneficiaries as of February 28, 2014. These letters of credit were issued to third-party service providers and had no amounts drawn against them at February 28, 2014. The fair value of these guarantee instruments, based on premiums paid, was not material, and therefore no amounts have been recognized in our consolidated financial statements.

NOTE G – Debt and Receivables Securitization

We have a $425,000,000 multi-year revolving credit facility (the “Credit Facility”) with a group of lenders that matures in May 2017. Borrowings outstanding under the Credit Facility were $9,730,000 at February 28, 2014. Additionally, as discussed in “NOTE F – Guarantees,” we provided $14,254,000 in stand-by letters of credit for third-party beneficiaries as of February 28, 2014. While not drawn against, certain of these letters of credit totaling $11,732,000 are issued against availability under the Credit Facility, leaving $403,538,000 available at February 28, 2014.

10

Current borrowings under this revolving Credit Facility have maturities of less than one year, and given that we intend to repay them within the next year, they have been classified as short-term borrowings in our consolidated balance sheet. However, we can extend the term of amounts borrowed by renewing these borrowings for the term of the Credit Facility. We have the option to borrow at rates equal to an applicable margin over the LIBOR, Prime or Fed Funds rates. The applicable margin is determined by our credit rating. At February 28, 2014, the applicable variable rate, based on LIBOR, was 1.21%.

We also maintain a $100,000,000 revolving trade accounts receivable securitization facility (the “AR Facility”), which expires in January 2015. The AR Facility has been available throughout fiscal 2014 to date, and was available throughout fiscal 2013. Pursuant to the terms of the AR Facility, certain of our subsidiaries sell their accounts receivable without recourse, on a revolving basis, to Worthington Receivables Corporation (“WRC”), a wholly-owned, consolidated, bankruptcy-remote subsidiary. In turn, WRC may sell without recourse, on a revolving basis, up to $100,000,000 of undivided ownership interests in this pool of accounts receivable to a third-party bank. We retain an undivided interest in this pool and are subject to risk of loss based on the collectability of the receivables from this retained interest. Because the amount eligible to be sold excludes receivables more than 90 days past due, receivables offset by an allowance for doubtful accounts due to bankruptcy or other cause, concentrations over certain limits with specific customers and certain reserve amounts, we believe additional risk of loss is minimal. The book value of the retained portion of the pool of accounts receivable approximates fair value. As of February 28, 2014, the pool of eligible accounts receivable exceeded the $100,000,000 limit, and $20,000,000 of undivided ownership interests in this pool of accounts receivable had been sold.

The remaining balance of short-term borrowings at February 28, 2014 consisted of $554,000 outstanding under a $2,900,000 credit facility maintained by our consolidated affiliate, Worthington Aritas, that matures in April 2014 and bears interest at a fixed rate of 5.75%, and $5,072,000 outstanding under a $9,500,000 credit facility maintained by our consolidated affiliate, WNCL, that matures in November 2014 and bears interest at a variable rate. The applicable variable rate was 2.25% at February 28, 2014.

NOTE H – Comprehensive Income

The following table summarizes the tax effects of each component of other comprehensive income for the three months ended February 28, 2014 and 2013:

	2014									2013
(in thousands)	Before-Tax Amount			Tax Expense			Net-of-Tax Amount			Before-Tax Amount			Tax Expense		Net-of-Tax Amount
Foreign currency translation	$	3,043			-		$	3,043		$	(1,675	)	$	-	$	(1,675	)
Pension liability adjustment		691			(241	)		450			(43	)		15		(28	)
Cash flow hedges		(62	)		(32	)		(94	)		724			113		837
Other comprehensive income (loss)	$	3,672		$	(273	)	$	3,399		$	(994	)	$	128	$	(866	)

The following table summarizes the tax effects of each component of other comprehensive income for the nine months ended February 28, 2014 and 2013:

	2014							2013
(in thousands)	Before-Tax Amount		Tax Expense			Net-of-Tax Amount		Before-Tax Amount			Tax Expense			Net-of-Tax Amount
Foreign currency translation	$	5,594	$	-		$	5,594	$	6,400		$	-		$	6,400
Pension liability adjustment		691		(241	)		450		(298	)		97			(201	)
Cash flow hedges		5,419		(1,809	)		3,610		2,501			(1,008	)		1,493
Other comprehensive income	$	11,704	$	(2,050	)	$	9,654	$	8,603		$	(911	)	$	7,692

11

NOTE I – Changes in Equity

The following table provides a summary of the changes in total equity, shareholders’ equity attributable to controlling interest, and equity attributable to noncontrolling interest for the nine months ended February 28, 2014:

	Controlling Interest
(in thousands)	Additional Paid-in Capital			Accumulated Other Comprehensive Loss, Net of Tax			Retained Earnings			Total			Non- controlling Interest			Total
Balance at May 31, 2013	$	244,864		$	(12,036	)	$	597,994		$	830,822		$	41,415		$	872,237
Net earnings		-			-			118,137			118,137			10,767			128,904
Other comprehensive income (loss)		-			9,906			-			9,906			(252	)		9,654
Common shares issued		5,246			-			-			5,246			-			5,246
Stock-based compensation		19,536			-			-			19,536			-			19,536
Purchases and retirement of common shares		(8,661	)		-			(82,417	)		(91,078	)		-			(91,078	)
Cash dividends declared		-			-			(31,549	)		(31,549	)		-			(31,549	)
Dividends paid to noncontrolling interest		-			-			-			-			(39,150	)		(39,150	)
Acquisition of ARITAS		-			-			-			-			11,744			11,744
Acquisition of TWB		-			-			-			-			72,369			72,369
Balance at February 28, 2014	$	260,985		$	(2,130	)	$	602,165		$	861,020		$	96,893		$	957,913

The components of the changes in other comprehensive income (loss) were as follows:

(in thousands)	Foreign Currency Translation		Pension Liability Adjustment			Cash Flow Hedges			Accumulated Other Comprehensive Loss
Balance as of May 31, 2013	$	4,025	$	(10,221	)	$	(5,840	)	$	(12,036	)
Other comprehensive income before reclassifications		5,846		691			(1,407	)		5,130
Reclassification adjustments to income (a)		-		-			6,826			6,826
Income taxes		-		(241	)		(1,809	)		(2,050	)
Balance as of February 28, 2014	$	9,871	$	(9,771	)	$	(2,230	)	$	(2,130	)

(a) The income statement classification of amounts reclassified to income for cash flow hedges is disclosed in “NOTE O – Derivative Instruments and Hedging Activities.”

NOTE J – Stock-Based Compensation

Non-Qualified Stock Options

During the nine months ended February 28, 2014, we granted non-qualified stock options covering a total of 125,200 common shares under our stock-based compensation plans. The weighted average option price of $31.89 per share reflects the market price of the underlying common shares at the respective grant dates. The weighted average fair value of these stock options, based on the Black-Scholes option-pricing model, calculated at the grant date, was $12.92 per share. The calculated pre-tax stock-based compensation expense for these stock options, after an estimate for forfeitures, is $1,482,000, which will be recognized on a straight-line basis over the three-year vesting period. The following assumptions were used to value these stock options:

Dividend yield	2.28	%
Expected volatility	52.23	%
Risk-free interest rate	1.69	%
Expected term (years)	6.0

12

Expected volatility is based on the historical volatility of our common shares and the risk-free interest rate is based on the United States Treasury strip rate for the expected term of the stock options. The expected term was developed using historical exercise experience.

Restricted Common Shares

During the nine months ended February 28, 2014, we granted 370,340 restricted common shares under our stock-based compensation plans. The fair values of these restricted common shares were equal to the weighted average closing market prices of the underlying common shares on the dates of grant, or $32.99 per share. The calculated pre-tax stock-based compensation expense for these restricted common shares, after an estimate for forfeitures, is $10,971,000 and will be recognized on a straight-line basis over the three-year vesting period.

Market-Based Restricted Common Shares

During the nine months ended February 28, 2014, we granted 360,000 restricted common shares to certain key employees under our stock-based compensation plans. Vesting of these restricted common share awards is contingent upon the price of our common shares reaching $50.00 per share and remaining at or above that price for 30 consecutive days and the completion of a three-year service vesting period. The grant-date fair value of these restricted common shares, as determined by a Monte Carlo simulation model, was $24.19 per share. The Monte Carlo simulation model is a statistical technique that incorporates multiple assumptions to determine the probability that the market condition will be achieved. The following assumptions were used to determine the grant-date fair value and the derived service period for these restricted common shares:

Dividend yield	2.28	%
Expected volatility	53.40	%
Risk-free interest rate	1.41	%

The calculated pre-tax stock-based compensation expense for these restricted common shares was determined to be $8,708,000 and will be recognized on a straight-line basis over the three-year service vesting period.

NOTE K – Income Taxes

Income tax expense for the nine months ended February 28, 2014 and February 28, 2013 reflected estimated annual effective income tax rates of 27.3% and 31.8%, respectively. The annual effective income tax rates exclude any impact from the inclusion of net earnings attributable to non-controlling interests in our consolidated statements of earnings. Net earnings attributable to noncontrolling interest is primarily a result of our Spartan and TWB consolidated joint ventures. The earnings attributable to the noncontrolling interest in Spartan and TWB’s U.S. operations do not generate tax expense to Worthington since the investors in Spartan and TWB’s U.S. operations are taxed directly based on the earnings attributable to them. Since the consolidation of TWB on July 31, 2013, 100% of the tax expense of TWB’s foreign operations has been included in the Company’s reported income tax expense for financial reporting purposes, and is therefore included in the estimated annual effective income tax rate. For additional information regarding the consolidation of TWB, refer to “NOTE N – Acquisitions.” Management is required to estimate the annual effective income tax rate based upon its forecast of annual pre-tax income for domestic and foreign operations. Our actual effective income tax rate for fiscal 2014 could be materially different from the forecasted rate as of February 28, 2014.

13

NOTE L – Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share for the three and nine months ended February 28, 2014 and 2013:

	Three Months Ended February 28,				Nine Months Ended February 28,
(in thousands, except per share amounts)	2014		2013		2014		2013
Numerator (basic & diluted):
Net earnings attributable to controlling interest – income available to common shareholders	$	40,603	$	37,131	$	118,137	$	102,919
Denominator:
Denominator for basic earnings per share attributable to controlling interest – weighted average common shares		68,895		69,791		69,268		68,998
Effect of dilutive securities		2,633		2,123		2,642		1,503
Denominator for diluted earnings per share attributable to controlling interest – adjusted weighted average common shares		71,528		71,914		71,910		70,501
Basic earnings per share attributable to controlling interest	$	0.59	$	0.53	$	1.71	$	1.49
Diluted earnings per share attributable to controlling interest	$	0.57	$	0.52	$	1.64	$	1.46

Stock options covering common shares of 9,922 for the three months ended February 28, 2014 and 8,048 and 673,789 for the nine months ended February 28, 2014 and 2013, respectively, have been excluded from the computation of diluted earnings per share because the effect would have been anti-dilutive.

14

NOTE M – Segment Operations

During the first quarter of fiscal 2014, we made certain organizational changes impacting the internal reporting and management structure of our Steel Packaging operating segment. As a result of these organizational changes, management responsibilities and internal reporting were realigned under our Steel Processing operating segment. Segment information reported in previous periods has been restated to conform to this new presentation.

Summarized financial information for our reportable segments is shown in the following table:

	Three Months Ended February 28,						Nine Months Ended February 28,
(in thousands)	2014			2013			2014			2013
Net sales
Steel Processing	$	477,983		$	353,879		$	1,372,558		$	1,082,998
Pressure Cylinders		233,290			205,206			664,212			606,936
Engineered Cabs		51,485			48,628			147,814			170,927
Other		10,472			11,814			50,837			47,323
Consolidated net sales	$	773,230		$	619,527		$	2,235,421		$	1,908,184
Operating income (loss)
Steel Processing	$	28,264		$	17,701		$	85,713		$	48,166
Pressure Cylinders		21,278			17,860			49,007			49,965
Engineered Cabs		(1,088	)		108			(22,284	)		5,367
Other		(3,165	)		(2,263	)		(9,010	)		(7,852	)
Consolidated operating income	$	45,289		$	33,406		$	103,426		$	95,646
Restructuring and other expense (income)
Steel Processing	$	1,380		$	-		$	(3,382	)	$	-
Pressure Cylinders		412			177			(1,035	)		183
Engineered Cabs		-			-			-			-
Other		(394	)		(31	)		636			1,628
Consolidated restructuring and other expense (income)	$	1,398		$	146		$	(3,781	)	$	1,811
Impairment of long-lived assets
Steel Processing	$	-		$	-		$	4,641		$	-
Pressure Cylinders		-			-			11,634			1,520
Engineered Cabs		-			-			19,100			-
Other		-			-			-			-
Consolidated impairment of long-lived assets	$	-		$	-		$	35,375		$	1,520
Joint venture transactions
Steel Processing	$	-		$	-		$	-		$	-
Pressure Cylinders		-			-			-			-
Engineered Cabs		-			-			-			-
Other		120			253			1,048			(1,188	)
Consolidated joint venture transactions	$	120		$	253		$	1,048		$	(1,188	)

(in thousands)	February 28, 2014		May 31, 2013
Total assets
Steel Processing	$	856,119	$	610,464
Pressure Cylinders		780,191		742,686
Engineered Cabs		176,620		201,048
Other		312,977		396,659
Consolidated total assets	$	2,125,907	$	1,950,857

15

NOTE N – Acquisitions

TWB Company, LLC

On July 31, 2013, we purchased an additional 10% interest in our laser welded blanks joint venture, TWB, for $17,869,000, increasing our ownership to a 55% controlling interest. This transaction was accounted for as a step acquisition, which required that we re-measure our previously held 45% ownership interest to fair value and record the difference between fair value and carrying value as a gain in our consolidated statement of earnings. The re-measurement to fair value resulted in a non-cash pre-tax gain of $11,000,000, which is included in miscellaneous income in our consolidated statement of earnings for the nine months ended February 28, 2014. The acquired net assets became part of our Steel Processing operating segment upon closing.

The assets acquired and liabilities assumed were recognized at their acquisition-date fair values. In connection with the acquisition of TWB, we identified and valued the following identifiable intangible assets:

(in thousands)			Useful Life
Category	Amount		(Years)
Customer relationships	$	17,438		5-6
Trade names		4,120		Indefinite
Non-compete agreement		470		5
Total acquired identifiable intangible assets	$	22,028

The estimated fair value of the assets acquired and liabilities assumed approximated the purchase price and therefore no goodwill was recognized.

The following table summarizes the consideration transferred for our 55% controlling interest in TWB and the fair value assigned to the assets acquired and liabilities assumed at the acquisition date:

(in thousands)
Consideration Transferred:
Cash consideration	$	17,869
Fair value of previously held interest in TWB		72,369
Total consideration	$	90,238
Estimated Fair Value of Assets Acquired and Liabilities Assumed:
Cash and cash equivalents	$	70,826
Accounts receivable		52,012
Inventories		20,403
Prepaid expenses and other current assets		4,027
Intangible assets		22,028
Other noncurrent assets		103
Property, plant and equipment		52,390
Total identifiable assets		221,789
Accounts payable		(50,642	)
Accrued liabilities		(6,431	)
Deferred taxes		(2,109	)
Net assets		162,607
Noncontrolling interest		(72,369	)
Total consideration	$	90,238

The fair value of our previously held equity interest and the noncontrolling interest was derived using a market approach, and included a minority discount of 10% to reflect management’s estimate of the control premium.

Net sales of $213,252,000 and earnings before income taxes of $14,488,000 have been included in the Company’s consolidated statement of earnings from the acquisition date through the period ended February 28, 2014.

16

Proforma net sales of the combined entity had the acquisition occurred at the beginning of fiscal 2013 were $2,289,424,000 and $2,161,147,000 for the nine months ended February 28, 2014 and 2013, respectively. Pro forma earnings would not be materially different than reported results due to our 45% noncontrolling interest in TWB prior to the acquisition date

Aritas Basincli Kaplar Sanayi A.S.

On January 24, 2014, we acquired a 75% interest in Worthington Aritas, one of Europe’s leading LNG (liquefied natural gas) and cryogenic technology companies. The remaining 25% stake was retained by the prior owners. The total purchase price, after an adjustment for estimated final working capital, was $35,231,000. The purchase price also includes contingent consideration with an estimated fair value of $310,000. The acquired net assets became part of our Pressure Cylinders operating segment upon closing. While the Company does not anticipate any changes to the initial accounting for this transaction, the allocation of the purchase price is not yet finalized and is subject to adjustment as we complete the valuation analysis.

The contingent consideration arrangement requires the Company to pay $2,000,000 of additional consideration to the former owners if earnings before interest, taxes, depreciation and amortization (“EBITDA”) exceed $5,000,000 during any 12 consecutive months during the first 14 month period following the closing date. We determined the acquisition date fair value of the contingent consideration obligation using a Monte Carlo simulation model based on management’s projections of future EBITDA levels. Refer to “Note P – Fair Value” for additional information regarding the fair value measurement of the contingent consideration obligation.

The assets acquired and liabilities assumed were recognized at their estimated acquisition-date fair values based on a preliminary valuation analysis, with goodwill representing the excess of the purchase price over the fair value of the net identifiable assets acquired. Based on the preliminary valuation analysis, we identified and valued the following identifiable intangible assets:

(in thousands)			Useful Life
Category	Amount		(Years)
Customer relationships	$	8,400		20
Technological know-how		8,100		20
Trade name		180		2
Non-compete agreements		120		3
Total acquired identifiable intangible assets	$	16,800

The purchase price includes the fair values of other assets that were not identifiable, not separately recognizable under accounting rules (e.g., assembled workforce) or of immaterial value. The purchase price also includes a going-concern element that represents our ability to earn a higher rate of return on this group of assets than would be expected on the separate assets as determined during the valuation process. This additional investment value resulted in goodwill, which is not expected to be deductible for income tax purposes.

17

The following table summarizes the consideration transferred for Worthington Aritas and the estimated fair value assigned to the assets acquired and liabilities assumed at the acquisition date:

(in thousands)
Cash and cash equivalents	$	1,037
Accounts receivable		3,326
Inventories		10,678
Prepaid expenses and other current assets		1,317
Intangible assets		16,800
Other noncurrent assets		1,099
Property, plant and equipment		5,467
Total identifiable assets		39,724
Accounts payable		(5,587	)
Short-term borrowings		(251	)
Accrued liabilities		(2,756	)
Other liabilities		(4,954	)
Deferred taxes		(2,787	)
Net identifiable assets		23,389
Goodwill		23,586
Net assets		46,975
Noncontrolling interest		(11,744	)
Total consideration	$	35,231

Operating results of Worthington Aritas have been included in our consolidated statements of earnings from the acquisition date, forward. Pro forma results, including the acquired business since the beginning of fiscal 2013, would not be materially different than reported results.

NOTE O – Derivative Instruments and Hedging Activities

We utilize derivative financial instruments to manage exposure to certain risks related to our ongoing operations. The primary risks managed through the use of derivative instruments include interest rate risk, currency exchange risk and commodity price risk. While certain of our derivative instruments are designated as hedging instruments, we also enter into derivative instruments that are designed to hedge a risk, but are not designated as hedging instruments and therefore do not qualify for hedge accounting. These derivative instruments are adjusted to current fair value through earnings at the end of each period.

Interest Rate Risk Management – We are exposed to the impact of interest rate changes. Our objective is to manage the impact of interest rate changes on cash flows and the market value of our borrowings. We utilize a mix of debt maturities along with both fixed-rate and variable-rate debt to manage changes in interest rates. In addition, we enter into interest rate swaps to further manage our exposure to interest rate variations related to our borrowings and to lower our overall borrowing costs.

Currency Exchange Risk Management – We conduct business in several major international currencies and are therefore subject to risks associated with changing foreign exchange rates. We enter into various contracts that change in value as foreign exchange rates change to manage this exposure. Such contracts limit exposure to both favorable and unfavorable currency fluctuations. The translation of foreign currencies into United States dollars also subjects us to exposure related to fluctuating exchange rates; however, derivative instruments are not used to manage this risk.

Commodity Price Risk Management – We are exposed to changes in the price of certain commodities, including steel, natural gas, zinc and other raw materials, and our utility requirements. Our objective is to reduce earnings and cash flow volatility associated with forecasted purchases and sales of these commodities to allow management to focus its attention on business operations. Accordingly, we enter into derivative instruments to manage the associated price risk.

We are exposed to counterparty credit risk on all of our derivative instruments. Accordingly, we have established and maintain strict counterparty credit guidelines and enter into derivative instruments only with major financial institutions. We do not have significant exposure to any one counterparty and management believes the risk of loss is remote and, in any event, would not be material.

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Refer to “Note P – Fair Value” for additional information regarding the accounting treatment for our derivative instruments, as well as how fair value is determined.

The following table summarizes the fair value of our derivative instruments and the respective financial statement caption in which they were recorded in our consolidated balance sheet at February 28, 2014:

	Asset Derivatives			Liability Derivatives
(in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate contracts	Receivables	$	-	Accounts payable	$	4,166
	Other assets		-	Other liabilities		-
			-			4,166
Commodity contracts	Receivables		968	Accounts payable		-
			968			-
Totals		$	968		$	4,166
Derivatives not designated as hedging instruments:
Commodity contracts	Receivables	$	871	Accounts payable	$	283
			871			283
Foreign exchange contracts	Receivables		-	Accounts payable		205
Totals		$	871		$	488
Total Derivative Instruments		$	1,839		$	4,654

The amounts in the table above reflect the fair value of the Company’s derivative contracts on a net basis. Had these amounts been recognized on a gross basis, the impact would have been a $230,000 increase in receivables with a corresponding increase in accounts payable.

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The following table summarizes the fair value of our derivative instruments and the respective financial statement caption in which they were recorded in the consolidated balance sheet at May 31, 2013:

	Asset Derivatives			Liability Derivatives
(in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate contracts	Receivables	$	-	Accounts payable	$	4,032
	Other assets		-	Other liabilities		3,863
			-			7,895
Commodity contracts	Receivables		425	Accounts payable		1,352
			425			1,352
Totals		$	425		$	9,247
Derivatives not designated as hedging instruments:
Commodity contracts	Receivables	$	331	Accounts payable	$	527
			331			527
Foreign exchange contracts	Receivables		5	Accounts payable		-
			5			-
Totals		$	336		$	527
Total Derivative Instruments		$	761		$	9,774

The amounts in the table above reflect the fair value of the Company’s derivative contracts on a net basis. Had these amounts been recognized on a gross basis, the impact would have been a $740,000 increase in receivables with a corresponding increase in accounts payable.

Cash Flow Hedges

We enter into derivative instruments to hedge our exposure to changes in cash flows attributable to interest rate and commodity price fluctuations associated with certain forecasted transactions. These derivative instruments are designated and qualify as cash flow hedges. Accordingly, the effective portion of the gain or loss on the derivative instrument is reported as a component of other comprehensive income (“OCI”) and reclassified into earnings in the same line item associated with the forecasted transaction and in the same period during which the hedged transaction affects earnings. The ineffective portion of the gain or loss on the derivative instrument is recognized in earnings immediately.

The following table summarizes our cash flow hedges outstanding at February 28, 2014:

(in thousands)	Notional Amount		Maturity Date
Commodity contracts	$	28,265	March 2014 - December 2014
Interest rate contracts	$	100,000	June 2014 - December 2014

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The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from accumulated OCI into earnings for derivative instruments designated as cash flow hedges during the three months ended February 28, 2014 and 2013:

(in thousands)	Income (Loss) Recognized in OCI (Effective Portion)			Location of Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	Income (Loss) Reclassified from Accumulated OCI (Effective Portion)			Location of Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing	Income (Loss) (Ineffective Portion) and  Excluded from Effectiveness Testing
For the three months ended February 28, 2014:
Interest rate contracts	$	4		Interest expense	$	(1,059	)	Interest expense	$	-
Commodity contracts		(3,644	)	Cost of goods sold		(2,519	)	Cost of goods sold		-
Totals	$	(3,640	)		$	(3,578	)		$	-
For the three months ended February 28, 2013:
Interest rate contracts	$	(389	)	Interest expense	$	(1,320	)	Interest expense	$	-
Commodity contracts		313		Cost of goods sold		520		Cost of goods sold		-
Totals	$	(76	)		$	(800	)		$	-

The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from accumulated OCI into earnings for derivative instruments designated as cash flow hedges during the nine months ended February 28, 2014 and 2013:

(in thousands)	Income (Loss) Recognized in OCI (Effective Portion)			Location of Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	Income (Loss) Reclassified from Accumulated OCI (Effective Portion)			Location of Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing	Income (Loss) (Ineffective Portion) and  Excluded from Effectiveness Testing
For the nine months ended February 28, 2014:
Interest rate contracts	$	(380	)	Interest expense	$	(3,179	)	Interest expense	$	-
Commodity contracts		(1,027	)	Cost of goods sold		(3,647	)	Cost of goods sold		-
Totals	$	(1,407	)		$	(6,826	)		$	-
For the nine months ended February 28, 2013:
Interest rate contracts	$	(878	)	Interest expense	$	(2,968	)	Interest expense	$	-
Commodity contracts		771		Cost of goods sold		360		Cost of goods sold		-
Totals	$	(107	)		$	(2,608	)		$	-

The estimated net amount of the losses recognized in accumulated OCI at February 28, 2014 expected to be reclassified into net earnings within the succeeding twelve months is $2,077,000 (net of tax of $1,121,000). This amount was computed using the fair value of the cash flow hedges at February 28, 2014, and will change before actual reclassification from OCI to net earnings during the fiscal years ending May 31, 2014 and 2015.

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Economic (Non-designated) Hedges

We enter into foreign currency contracts to manage our foreign exchange exposure related to inter-company and financing transactions that do not meet the requirements for hedge accounting treatment. We also enter into certain commodity contracts that do not qualify for hedge accounting treatment. Accordingly, these derivative instruments are adjusted to current market value at the end of each period through earnings.

The following table summarizes our economic (non-designated) derivative instruments outstanding at February 28, 2014:

(in thousands)	Notional Amount		Maturity Date(s)
Commodity contracts	$	24,330	March 2014 - December 2015
Foreign currency contracts	$	10,000	May 2014

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments during the three months ended February 28, 2014 and 2013:

	Location of Income  (Loss)         Recognized in Earnings	Income (Loss) Recognized in Earnings for the Three Months Ended February 28,
(in thousands)		2014			2013
Commodity contracts	Cost of goods sold	$	(1,241	)	$	3,611
Foreign exchange contracts	Miscellaneous expense		(205	)		1,142
Total		$	(1,446	)	$	4,753

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments during the nine months ended February 28, 2014 and 2013:

	Location of Income  (Loss)         Recognized in Earnings	Income (Loss) Recognized in Earnings for the Nine Months Ended February 28,
(in thousands)		2014			2013
Commodity contracts	Cost of goods sold	$	(959	)	$	7,844
Foreign exchange contracts	Miscellaneous expense		(210	)		1,363
Total		$	(1,169	)	$	9,207

The gain (loss) on the foreign currency and commodity derivatives significantly offsets the gain (loss) on the hedged item.

NOTE P – Fair Value

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is an exit price concept that assumes an orderly transaction between willing market participants and is required to be based on assumptions that market participants would use in pricing an asset or a liability. Current accounting guidance establishes a three-tier fair value hierarchy as a basis for considering such assumptions and for classifying the inputs used in the valuation methodologies. This hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair values are as follows:

Level 1	–	Observable prices in active markets for identical assets and liabilities.
Level 2	–	Observable inputs other than quoted prices in active markets for identical assets and liabilities.
Level 3	–	Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities.

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At February 28, 2014, our financial assets and liabilities measured at fair value on a recurring basis were as follows:

(in thousands)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Totals
Assets
Derivative contracts (1)	$	-	$	1,839	$	-	$	1,839
Total assets	$	-	$	1,839	$	-	$	1,839
Liabilities
Derivative contracts (1)	$	-	$	4,654	$	-	$	4,654
Contingent consideration obligation (2)		-		-		310		310
Total liabilities	$	-	$	4,654	$	310	$	4,964

At May 31, 2013, our financial assets and liabilities measured at fair value on a recurring basis were as follows:

(in thousands)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Totals
Assets
Derivative contracts (1)	$	-	$	761	$	-	$	761
Total assets	$	-	$	761	$	-	$	761
Liabilities
Derivative contracts (1)	$	-	$	9,774	$	-	$	9,774
Total liabilities	$	-	$	9,774	$	-	$	9,774

(1) The fair value of our derivative contracts is based on the present value of the expected future cash flows considering the risks involved, including non-performance risk, and using discount rates appropriate for the respective maturities. Market observable, Level 2 inputs are used to determine the present value of the expected future cash flows. Refer to “NOTE O – Derivative Instruments and Hedging Activities” for additional information regarding our use of derivative instruments.

(2) The fair value of the contingent consideration obligation is determined using a Monte Carlo simulation model based on management’s projections of future EBITDA levels. The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement. At each reporting date, we will revalue the contingent consideration obligation to estimated fair value and record changes in fair value as income or expense in our consolidated statement of earnings.

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The fair value included in the carrying amounts of cash and cash equivalents, receivables, income taxes receivable, other assets, deferred income taxes, accounts payable, short-term borrowings, accrued compensation, contributions to employee benefit plans and related taxes, other accrued items, income taxes payable and other liabilities approximate carrying value due to their short-term nature. The fair value of long-term debt, including current maturities, based upon models utilizing market observable (Level 2) inputs and credit risk, was $415,517,000 and $421,056,000 at February 28, 2014 and May 31, 2013, respectively. The carrying amount of long-term debt, including current maturities, was $406,484,000 and $407,328,000 at February 28, 2014 and May 31, 2013, respectively.

NOTE Q – Subsequent Events

On March 27, 2014, we acquired the tank manufacturing division of Steffes Corporation (“Steffes”) for cash consideration of $28,872,000. Steffes manufactures oilfield storage tanks for customers drilling in the Bakken shale and Williston Basin region out of a manufacturing facility located in Dickinson, North Dakota.

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Item 2. – Management’s Discussion and Analysis of Financial Condition and Results of Operations

Selected statements contained in this “Item 2. – Management’s Discussion and Analysis of Financial Condition and Results of Operations” constitute “forward-looking statements” as that term is used in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are based, in whole or in part, on management’s beliefs, estimates, assumptions and currently available information. For a more detailed discussion of what constitutes a forward-looking statement and of some of the factors that could cause actual results to differ materially from such forward-looking statements, please refer to the “Safe Harbor Statement” in the beginning of this Quarterly Report on Form 10-Q and “Part I - Item 1A. - Risk Factors” of our Annual Report on Form 10-K for the fiscal year ended May 31, 2013.

Introduction

The following discussion and analysis of market and industry trends, business developments, and the results of operations and financial position of Worthington Industries, Inc., together with its subsidiaries, should be read in conjunction with our consolidated financial statements and notes thereto included in “Item 1. – Financial Statements” of this Quarterly Report on Form 10-Q. Our Annual Report on Form 10-K for the fiscal year ended May 31, 2013 (“fiscal 2013”) includes additional information about Worthington, our operations and our financial position and should be read in conjunction with this Quarterly Report on Form 10-Q.

We are primarily a diversified metals manufacturing company, focused on value-added steel processing and manufactured metal products. As of February 28, 2014, excluding our joint ventures, we operated 35 manufacturing facilities worldwide, principally in three reportable business segments: Steel Processing, Pressure Cylinders and Engineered Cabs. Our remaining operating segments, which do not meet the applicable aggregation criteria or quantitative thresholds for separate disclosure, are combined and reported in the “Other” category. These include the Construction Services and Worthington Energy Innovations operating segments.

We also held equity positions in 12 joint ventures, which operated 47 manufacturing facilities worldwide, as of February 28, 2014.

During the first quarter of fiscal 2014, we made certain organizational changes impacting the internal reporting and management structure of our Steel Packaging operating segment. As a result of these organizational changes, management responsibilities and internal reporting were realigned under our Steel Processing operating segment. Segment information reported in previous periods has been restated to conform to this new presentation.

Overview

The Company’s performance during the third quarter of fiscal 2014 was solid, driven by a strong performance in Steel Processing and modest growth in Pressure Cylinders, partially offset by weakness in Engineered Cabs and larger than expected losses from our construction businesses, which we are in the process of exiting.

Volumes were strong in the third quarter. Pressure Cylinders volumes were up 29%, driven by an increase in retail products. Steel Processing volumes were up 25%, driven by contributions from the consolidation of TWB and improvements in the automotive, construction and agriculture markets. Excluding the impact of TWB, Steel Processing volumes were up 12%. Refer to Recent Business Developments below for additional information regarding the acquisition of an additional 10% interest in TWB.

Equity in net income of unconsolidated affiliates (“equity income”) during the quarter was down 18% compared to the prior year period. The decrease resulted primarily from the consolidation of TWB on July 31, 2013. Since that date, TWB’s results have been consolidated versus reported in equity income. In addition, equity income from ClarkDietrich and WAVE were lower by $2.1 million and $1.6 million, respectively, on lower volumes caused by severe weather conditions. However, all joint ventures posted positive results, led by WAVE, Serviacero and ClarkDietrich, which contributed $15.5 million, $3.1 million, and $1.0 million of equity income, respectively. We received $22.2 million in cash distributions from our unconsolidated affiliates during the quarter.

The Company continues its strategy of optimizing existing operations through the Transformation, pursuing growth opportunities that add to our current businesses, and developing new products through innovation. Our Transformation efforts within Pressure Cylinders, which were initiated in the first quarter of fiscal 2012, continue to gain traction and increase in scope. The efforts in our industrial and retail segments in particular are helping to drive recent steady quarterly improvements in our operating margins. Additionally, during the first quarter of fiscal 2013, we initiated the Transformation in our Engineered Cabs operating segment, and these efforts are progressing through each facility.

25

Recent Business Developments

• On July 31, 2013, we acquired an additional 10% interest in our laser welded blanks joint venture, TWB, increasing our ownership to a 55% controlling interest. As a result, TWB’s results have been consolidated within Steel Processing since that date, with the minority member’s portion of earnings eliminated within earnings attributable to noncontrolling interest. This transaction was accounted for as a step acquisition, which required that we re-measure our previously held 45% ownership interest to fair value and record the difference between fair value and carrying value as a gain in our consolidated statement of earnings. The re-measurement to fair value resulted in a non-cash pre-tax gain of $11.0 million, which is included in miscellaneous income in our consolidated statement of earnings for the nine months ended February 28, 2014.

• During the second quarter of fiscal 2014, we committed to a re-branding initiative to brand substantially all of our businesses under the Worthington Industries name. In connection with the branding strategy, the Company discontinued the use of non-Worthington trade names except for retail brand names including BernzOmatic^® and Balloon Time^® and those related to our joint ventures.

• On October 18, 2013, we finalized an agreement with Nisshin Steel Co., Ltd. and Marubeni-Itochu Steel Inc. to form Zhejiang Nisshin Worthington Precision Specialty Steel Co., Ltd., which is awaiting regulatory approval. The joint venture will construct a plant in Zhejiang Province in the People’s Republic of China that will produce cold rolled strip steel primarily for the automotive industry. Initially, we will own a 10% interest in the joint venture with the option to increase our ownership interest to 34%.

• On November 12, 2013, we entered into an agreement to sell the operating assets related to our steel high pressure and acetylene cylinders business in North America.

• On December 10, 2013, the Company announced that its Baltimore steel facility will be closing by the end of fiscal 2014. With the consolidation of the steel industry, many of the mills that previously supplied the Baltimore facility have closed, negatively impacting the supply chain there. The Company has concluded that it can more efficiently service its customers in the Mid-Atlantic Region from other Worthington facilities and processing partners, and believes it will retain most of the business.

• On January 24, 2014, we acquired a 75% interest in Worthington Aritas, one of Europe’s leading LNG (liquefied natural gas) and cryogenic technology companies. The remaining 25% stake was retained by the prior owners.

• On March 26, 2014, the board of directors declared a quarterly dividend of $0.15 per share payable on June 27, 2014 to shareholders of record on June 13, 2014.

• During the third quarter of fiscal 2014, we repurchased a total of 1,000,000 common shares for $40.8 million at an average price of $40.76.

• On March 27, 2014, we acquired the tank manufacturing division of Steffes Corporation for cash consideration of $28.9 million. Steffes manufactures oilfield storage tanks for customers drilling in the Bakken shale and Williston Basin region out of a manufacturing facility located in Dickinson, North Dakota.

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Market & Industry Overview

We sell our products and services to a diverse customer base and a broad range of end markets. The breakdown of our net sales by end market for the third quarter of fiscal 2014 and fiscal 2013 is illustrated in the following chart:

The automotive industry is one of the largest consumers of flat-rolled steel, and thus the largest end market for our Steel Processing operating segment. Approximately 58% of the net sales of our Steel Processing operating segment are to the automotive market. North American vehicle production, primarily by Chrysler, Ford and General Motors (the “Detroit Three automakers”), has a considerable impact on the activity within this operating segment. The majority of the net sales of four of our unconsolidated joint ventures are also to the automotive end market. The increase in the portion of total net sales made to the automotive market shown in the table above was driven primarily by the consolidation of TWB on July 31, 2013.

Approximately 9% of the net sales of our Steel Processing operating segment, 53% of the net sales of our Engineered Cabs operating segment and substantially all of the net sales of our Construction Services operating segment are to the construction market. The construction market is also the predominant end market for three of our unconsolidated joint ventures: WAVE, ClarkDietrich and WMSFMCo. While the market price of steel significantly impacts these businesses, there are other key indicators that are meaningful in analyzing construction market demand, including U.S. gross domestic product (“GDP”), the Dodge Index of construction contracts, and trends in the relative price of framing lumber and steel.

Substantially all of the net sales of our Pressure Cylinders operating segment, and approximately 33% and 47% of the net sales of our Steel Processing and Engineered Cabs operating segments, respectively, are to other markets such as retail, industrial, lawn and garden, agriculture, energy, heavy truck, mining, forestry and appliance. Given the many different products that make up these net sales and the wide variety of end markets, it is very difficult to detail the key market indicators that drive this portion of our business. However, we believe that the trend in U.S. GDP growth is a good economic indicator for analyzing these operating segments.

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We use the following information to monitor our costs and demand in our major end markets:

	Three Months Ended February 28,									Nine Months Ended February 28,
	2014			2013			Inc / (Dec)			2014			2013			Inc / (Dec)
U.S. GDP (% growth year-over-year) 1		2.2	%		1.8	%		0.4	%		1.6	%		2.4	%		-0.8	%
Hot-Rolled Steel ($ per ton) 2	$	669		$	629		$	40		$	649		$	623		$	26
Detroit Three Auto Build (000’s vehicles) 3		2,093			1,971			122			6,656			6,250			406
No. America Auto Build (000’s vehicles) 3		3,800			3,650			150			12,028			11,484			544
Zinc ($ per pound) 4	$	0.85		$	1.00		($	0.15	)	$	0.85		$	0.91		($	0.06	)
Natural Gas ($ per mcf) 5	$	4.58		$	3.99		$	0.59		$	3.95		$	3.33		$	0.62
On-Highway Diesel Fuel Prices ($ per gallon) 6	$	3.92		$	3.97		($	0.05	)	$	3.89		$	3.95		($	0.06	)

¹  2013 figures based on revised actuals ² CRU Hot-Rolled Index; period average ³ IHS Global ⁴ LME Zinc; period average
⁵ NYMEX Henry Hub Natural Gas; period average ⁶ Energy Information Administration; period average

U.S. GDP growth rate trends are generally indicative of the strength in demand for our products. A year-over-year increase in U.S. GDP growth rates is indicative of an improving economy, which generally increases demand for our products. Conversely, decreasing U.S. GDP growth rates generally have the opposite effect. Changes in U.S. GDP growth rates can also signal changes in conversion costs related to production and in SG&A expense.

The market price of hot-rolled steel is one of the most significant factors impacting our selling prices and operating results. When steel prices fall, we typically have higher-priced material flowing through cost of goods sold, while selling prices compress to what the market will bear, negatively impacting our results. On the other hand, in a rising price environment, our results are generally favorably impacted, as lower-priced material purchased in previous periods flows through cost of goods sold, while our selling prices increase to cover current replacement costs.

The following table presents the average quarterly market price per ton of hot-rolled steel during fiscal 2014, fiscal 2013, and fiscal 2012:

	Fiscal Year						Increase / (Decrease)
(Dollars per ton 1)	2014		2013		2012		2014 vs. 2013				2013 vs. 2012
1st Quarter	$	627	$	616	$	709	$	11	1.8	%	($	93	)	-13.1	%
2nd Quarter	$	651	$	622	$	660	$	29	4.7	%	($	38	)	-5.8	%
3rd Quarter	$	669	$	629	$	718	$	40	6.4	%	($	89	)	-12.4	%
4th Quarter		N/A	$	595	$	684		N/A	N/A		($	89	)	-13.0	%
Annual Avg.		N/A	$	616	$	693		N/A	N/A		($	77	)	-11.1	%

¹ CRU Hot-Rolled Index Average

No single customer contributed more than 10% of our consolidated net sales during the three and nine months ended February 28, 2014. While our automotive business is largely driven by the production schedules of the Detroit Three automakers, our customer base is much broader and includes other domestic manufacturers and many of their suppliers. During the third quarter of fiscal 2014, vehicle production for the Detroit Three automakers was up 6% over the comparable period in the prior year. North American vehicle production during the third quarter of fiscal 2014 was up 4% over the comparable period in the prior year.

Certain other commodities, such as zinc, natural gas and diesel fuel, represent a significant portion of our cost of goods sold, both directly through our plant operations and indirectly through transportation and freight expense.

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Results of Operations

Third Quarter – Fiscal 2014 Compared to Fiscal 2013

Consolidated Operations

The following table presents consolidated operating results for the periods indicated:

	Three Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013			% of Net sales			Increase/ (Decrease)
Net sales	$	773.2			100.0	%	$	619.5			100.0	%	$	153.7
Cost of goods sold		650.7			84.2	%		522.5			84.3	%		128.2
Gross margin		122.5			15.8	%		97.0			15.7	%		25.5
Selling, general and administrative expense		75.7			9.8	%		63.2			10.2	%		12.5
Restructuring and other expense		1.4			0.2	%		0.1			0.0	%		1.3
Joint venture transactions		0.1			0.0	%		0.3			0.0	%		(0.2	)
Operating income		45.3			5.9	%		33.4			5.4	%		11.9
Miscellaneous income		0.5			0.1	%		0.6			0.1	%		(0.1	)
Interest expense		(6.2	)		-0.8	%		(6.2	)		-1.0	%		-
Equity in net income of unconsolidated affiliates		21.2			2.7	%		25.7			4.1	%		(4.5	)
Income tax expense		(16.6	)		-2.1	%		(16.2	)		-2.6	%		0.4
Net earnings		44.2			5.7	%		37.3			6.0	%		6.9
Net earnings attributable to noncontrolling interest		(3.6	)		-0.5	%		(0.2	)		0.0	%		3.4
Net earnings attributable to controlling interest	$	40.6			5.3	%	$	37.1			6.0	%	$	3.5

Net earnings attributable to controlling interest for the three months ended February 28, 2014 increased $3.5 million over the comparable period in the prior year. Net sales and operating highlights were as follows:

• Net sales increased $153.7 million from the comparable period in the prior year. Acquisitions combined with higher overall volumes favorably impacted net sales by $146.7 million. Additionally, higher average selling prices in response to the higher cost of steel favorably impacted net sales by $7.0 million. Selling prices are affected by the market price of steel, which averaged $669 per ton during the third quarter of fiscal 2014 versus an average of $629 per ton during the comparable quarter in the prior year.

• Gross margin increased $25.5 million from the comparable period in the prior year. The increase was primarily the result of an increase in volumes and to a lesser extent an improved spread between average selling prices and material costs.

• SG&A expense increased $12.5 million from the comparable period in the prior year, primarily due to the impact of acquisitions and higher profit sharing and bonus expense. SG&A expense in the current quarter included $1.8 million related to acquisition fees and legal expense accruals for Pressure Cylinders.

• Restructuring and other expense of $1.4 million was driven by a severance accrual related to the recently announced closure of our Baltimore steel facility. For additional information regarding our restructuring activities, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE D – Restructuring and Other Expense (Income)” of this Quarterly Report on Form 10-Q.

• Interest expense of $6.2 million was flat relative to the comparable period in the prior year, as average debt levels and average interest rates were relatively consistent.

• Equity income decreased $4.5 million from the comparable period in the prior year. The decrease resulted from the consolidation of TWB and lower income at ClarkDietrich and WAVE. Since July 31, 2013, TWB’s results have been consolidated rather than reported as equity income. Equity income from ClarkDietrich and WAVE were lower by $2.1 million and $1.6 million, respectively, on lower volumes related to severe weather conditions. However, all joint ventures posted positive results, led by WAVE, Serviacero and ClarkDietrich, which contributed $15.5 million, $3.1 million, and $1.0 million of equity income, respectively. For additional financial information regarding our unconsolidated affiliates, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE B – Investments in Unconsolidated Affiliates” of this Quarterly Report on Form 10-Q.

29

• Income tax expense increased $0.4 million from the comparable period in the prior year. The impact of higher earnings was partially offset by favorable discrete tax adjustments in the current period, including a $1.4 million decrease in the valuation allowance associated with the Company’s ability to utilize foreign tax credits, and a $1.1 million state audit adjustment. The current quarter expense of $16.6 million was calculated using an estimated annual effective rate of 27.3% versus 31.8% in the prior year quarter. See “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE K – Income Taxes” of this Quarterly Report on Form 10-Q for more information on our tax rates.

Segment Operations

Steel Processing

The following table presents a summary of operating results for our Steel Processing operating segment for the periods indicated:

	Three Months Ended February 28,
(Dollars in millions)	2014		% of Net sales			2013		% of Net sales			Increase/ (Decrease)
Net sales	$	478.0		100.0	%	$	353.9		100.0	%	$	124.1
Cost of goods sold		415.9		87.0	%		309.6		87.5	%		106.3
Gross margin		62.1		13.0	%		44.3		12.5	%		17.8
Selling, general and administrative expense		32.4		6.8	%		26.6		7.5	%		5.8
Restructuring and other expense		1.4		0.3	%		-		0.0	%		1.4
Operating income	$	28.3		5.9	%	$	17.7		5.0	%	$	10.6
Material cost	$	342.2				$	251.7				$	90.5
Tons shipped (in thousands)		796					636					160

Net sales and operating highlights were as follows:

• Net sales increased $124.1 million from the comparable period in the prior year to $478.0 million. The consolidation of TWB and increased volumes in the automotive, construction and agriculture markets favorably impacted net sales by $115.3 million. Excluding the impact of TWB, overall volumes were up 12% and the mix of direct versus toll tons processed was 56% to 44%, compared to 58% to 42% in the comparable quarter of the prior year.

• Operating income increased by $10.6 million from the prior year quarter to $28.3 million due primarily to higher overall volumes and the impact of the consolidation of TWB. The overall improvement in operating income was partially offset by $1.4 million of severance costs accrued in connection with the previously announced closure of the Company’s Baltimore steel facility.

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Pressure Cylinders

The following table presents a summary of operating results for our Pressure Cylinders operating segment for the periods indicated:

	Three Months Ended February 28,
(Dollars in millions)	2014		% of Net sales			2013		% of Net sales			Increase/ (Decrease)
Net sales	$	233.3		100.0	%	$	205.2		100.0	%	$	28.1
Cost of goods sold		178.9		76.7	%		159.8		77.9	%		19.1
Gross margin		54.4		23.3	%		45.4		22.1	%		9.0
Selling, general and administrative expense		32.7		14.0	%		27.4		13.4	%		5.3
Restructuring and other expense		0.4		0.2	%		0.1		0.0	%		0.3
Operating income	$	21.3		9.1	%	$	17.9		8.7	%	$	3.4
Material cost	$	105.6				$	95.6				$	10.0
Units shipped (in thousands)		23,115					17,861					5,254

Net sales and operating highlights were as follows:

• Net sales increased $28.1 million from the comparable period in the prior year to $233.3 million. The increase was driven by recent acquisitions and higher retail product volumes.

• Operating income increased $3.4 million from the prior year quarter driven by the increase in volumes combined with an improvement in operating margins. SG&A expense in the current quarter included $1.8 million related to acquisition fees and legal expense accruals.

Engineered Cabs

The following table presents a summary of operating results for our Engineered Cabs operating segment for the periods indicated:

	Three Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013		% of Net sales			Increase/ (Decrease)
Net sales	$	51.5			100.0	%	$	48.6		100.0	%	$	2.9
Cost of goods sold		45.0			87.4	%		42.5		87.4	%		2.5
Gross margin		6.5			12.6	%		6.1		12.6	%		0.4
Selling, general and administrative expense		7.6			14.8	%		6.0		12.3	%		1.6
Operating income (loss)	$	(1.1	)		-2.1	%	$	0.1		0.2	%	$	(1.2	)
Material cost	$	22.6					$	23.8				$	(1.2	)

Net sales and operating highlights were as follows:

• Net sales increased $2.9 million from the comparable period in the prior year driven by higher volumes.

• Operating loss of $1.1 million represents a $1.2 million decrease from the operating income in the prior year, as the increase in net sales was more than offset by higher manufacturing and SG&A expense due in part to costs associated with the Transformation.

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Other

The Other category includes the Construction Services and Worthington Energy Innovations operating segments, as they do not meet the quantitative thresholds for separate disclosure. Certain income and expense items not allocated to our operating segments are also included in the Other category, as is the activity related to the wind-down of our former Metal Framing operating segment. The following table presents a summary of operating results for the Other category for the periods indicated:

	Three Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013			% of Net sales			Increase/ (Decrease)
Net sales	$	10.5			100.0	%	$	11.8			100.0	%	$	(1.3	)
Cost of goods sold		11.1			105.7	%		10.6			89.8	%		0.5
Gross margin		(0.6	)		-5.7	%		1.2			10.2	%		(1.8	)
Selling, general and administrative expense		2.9			27.6	%		3.2			27.1	%		(0.3	)
Restructuring and other expense (income)		(0.4	)		-3.8	%		-			0.0	%		(0.4	)
Joint venture transactions		0.1			1.0	%		0.2			1.7	%		(0.1	)
Operating loss	$	(3.2	)		-30.5	%	$	(2.2	)		-18.6	%	$	(1.0	)

Net sales and operating highlights were as follows:

• Net sales decreased $1.3 million from the comparable period in the prior year, due primarily to declines in the Construction Services business, which we are in the process of exiting.

• Operating loss increased $1.0 million from the comparable period in the prior year to $3.2 million due primarily to declines in the Construction Services business as a result of larger than expected cost overruns for two projects.

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Nine Months Year-to-Date – Fiscal 2014 Compared to Fiscal 2013

Consolidated Operations

The following table presents consolidated operating results for the periods indicated:

	Nine Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013			% of Net sales			Increase/ (Decrease)
Net sales	$	2,235.4			100.0	%	$	1,908.2			100.0	%	$	327.2
Cost of goods sold		1,873.7			83.8	%		1,622.7			85.0	%		251.0
Gross margin		361.7			16.2	%		285.5			15.0	%		76.2
Selling, general and administrative expense		225.6			10.1	%		187.7			9.8	%		37.9
Impairment of long-lived assets		35.4			1.6	%		1.5			0.1	%		33.9
Restructuring and other expense (income)		(3.8	)		-0.2	%		1.8			0.1	%		(5.6	)
Joint venture transactions		1.0			0.0	%		(1.2	)		-0.1	%		2.2
Operating income		103.5			4.6	%		95.7			5.0	%		7.8
Miscellaneous income		13.8			0.6	%		1.0			0.1	%		12.8
Interest expense		(18.7	)		-0.8	%		(17.8	)		-0.9	%		0.9
Equity in net income of unconsolidated affiliates		69.2			3.1	%		73.6			3.9	%		(4.4	)
Income tax expense		(38.9	)		-1.7	%		(47.7	)		-2.5	%		(8.8	)
Net earnings		128.9			5.8	%		104.8			5.5	%		24.1
Net earnings attributable to noncontrolling interest		(10.8	)		-0.5	%		(1.9	)		-0.1	%		8.9
Net earnings attributable to controlling interest	$	118.1			5.3	%	$	102.9			5.4	%	$	15.2

Net earnings attributable to controlling interest for the nine months ended February 28, 2014 increased $15.2 million over the comparable period in the prior year. Net sales and operating highlights were as follows:

• Net sales increased $327.2 million from the comparable period in the prior year. The impact of acquisitions combined with higher overall volumes favorably impacted net sales by $360.3 million. The impact of higher overall volumes was partially offset by lower average selling prices, which negatively impacted net sales by $33.1 million.

• Gross margin increased $76.2 million from the comparable period in the prior year due to the aforementioned increase in volumes and a higher spread between average selling prices and material costs due in part to the favorable impact of inventory holding gains in Steel Processing in the current year period, compared to inventory holding losses in the prior year period.

• SG&A expense increased $37.9 million from the comparable period in the prior year due primarily to the impact of acquisitions, higher profit sharing and bonus expense, and a $2.0 million legal accrual related to a product liability matter within Pressure Cylinders. For additional information, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE E – Contingent Liabilities” of this Quarterly Report on Form 10-Q.

• Impairment charges of $35.4 million consisted of $30.7 million related to the write-off of certain trade name intangible assets in connection with the branding initiative committed to during the second quarter of fiscal 2014 and $4.7 million related to certain non-core assets within Steel Processing. For additional information, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE C – Impairment of Long-Lived Assets” of this Quarterly Report on Form 10-Q.

• Restructuring income of $3.8 million was driven by $6.8 million of net gains on the sale of assets, including $4.8 million related to the sale of our Integrated Terminals warehouse facility in Detroit, Michigan, and $2.0 million related to the sale of our North American steel high pressure and acetylene cylinders business. The impact of these items was partially offset by $2.0 million of accrued severance costs related primarily to the recently announced closure of our Baltimore steel facility and $0.6 million of facility exit costs related to the wind-down of our commercial stairs business. For additional information regarding our restructuring activities, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE D – Restructuring and Other Expense (Income)” of this Quarterly Report on Form 10-Q.

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• In connection with the wind-down of our former Metal Framing operating segment, we recognized net charges of $1.0 million within the joint venture transactions financial statement caption. This amount consisted primarily of facility exit costs. For additional information, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE A – Basis of Presentation” and “NOTE D – Restructuring and Other Expense (Income)” of this Quarterly Report on Form 10-Q.

• Interest expense of $18.7 million was $0.9 million higher than the comparable period in the prior year, primarily due to the impact of higher average interest rates.

• Equity income decreased $4.4 million from the comparable period in the prior year, as the impact of the consolidation of TWB more than offset the overall improvement from our other joint ventures. All joint ventures posted positive results, led by WAVE, ClarkDietrich, and Serviacero, which contributed $50.8 million, $6.1 million, and $4.8 million of equity income, respectively. The equity portion of income from WSP, Serviacero and WAVE exceeded the prior year period by $2.2 million, $0.7 million and $0.5 million, respectively. TWB’s contribution to equity income decreased $7.1 million, as only two months of activity are reflected in the current year-to-date period due to our acquisition of an additional 10% ownership interest on July 31, 2013. Since that date, TWB’s results have been consolidated versus reported in equity income. For additional financial information regarding our unconsolidated affiliates, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE B – Investments in Unconsolidated Affiliates” of this Quarterly Report on Form 10-Q.

• Income tax expense decreased $8.8 million from the comparable period in the prior year due primarily to higher forecasted tax credits, a higher forecasted deduction for qualified production activities income, and the impact of several discrete tax adjustments recorded in the current period. The significant discrete tax adjustments recorded in the current period included: (i) a $11.2 million favorable adjustment associated with trade name impairment charges (refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – Note C – Impairment of Long-Lived Assets” for additional information), (ii) a $1.2 million favorable adjustment for the difference between the actual tax credit earned by one of the Company’s joint ventures and the original amount estimated in the prior year, (iii) a $4.5 million reduction in the estimated U.S. deferred tax liability primarily associated with the unremitted earnings of foreign corporations owned by TWB resulting from acquiring control of TWB (refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE N - Acquisitions” for additional information), (iv) a $1.4 million decrease in the valuation allowance associated with the Company’s ability to utilize foreign tax credits, (v) a $1.1 million favorable state audit adjustment, and (vi) a $1.4 million deferred tax liability associated with the gain recorded in the TWB transaction. Tax expense of $38.9 million for the nine months ended February 28, 2014, was calculated using an estimated annual effective rate of 27.3% versus 31.8% in the prior year comparable period. See “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE K – Income Taxes” of this Quarterly Report on Form 10-Q for more information on our tax rates.

34

Segment Operations

Steel Processing

The following table presents a summary of operating results for our Steel Processing operating segment for the periods indicated:

	Nine Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013		% of Net sales			Increase/ (Decrease)
Net sales	$	1,372.6			100.0	%	$	1,083.0		100.0	%	$	289.6
Cost of goods sold		1,189.7			86.7	%		954.2		88.1	%		235.5
Gross margin		182.9			13.3	%		128.8		11.9	%		54.1
Selling, general and administrative expense		95.9			7.0	%		80.6		7.4	%		15.3
Impairment of long-lived assets		4.7			0.3	%		-		0.0	%		4.7
Restructuring and other income		(3.4	)		-0.2	%		-		0.0	%		3.4
Operating income	$	85.7			6.2	%	$	48.2		4.5	%	$	37.5
Material cost	$	979.8					$	776.9				$	202.9
Tons shipped (in thousands)		2,333						1,956					377

Net sales and operating highlights were as follows:

• Net sales increased $289.6 million from the comparable period in the prior year. The consolidation of TWB combined with increased volumes in the automotive, construction and agriculture markets favorably impacted net sales by $315.7 million, while lower base material prices in the first nine months of fiscal 2014 led to decreased pricing for our products, negatively impacting net sales by $26.1 million. Excluding the impact of TWB, overall volumes were up 9%, and the mix of direct versus toll tons processed was 57% to 43%, compared to 56% to 44% in the comparable prior year period.

• Operating income increased $37.5 million from the comparable period in the prior year due primarily to higher overall volumes and the positive impact of inventory holding gains in the current period compared to inventory holding losses in the prior year period. Current quarter operating income was also favorably impacted by a net restructuring gain of $3.4 million, which consisted of $4.8 million related to the sale of the Company’s Integrated Terminals warehouse facility in Detroit, Michigan, offset by $1.4 million of severance costs accrued in connection with the closure of the Company’s Baltimore steel facility. The overall improvement in operating income was partially offset by an impairment charge of $4.7 million related to certain non-core assets within Steel Processing.

35

Pressure Cylinders

The following table presents a summary of operating results for our Pressure Cylinders operating segment for the periods indicated:

	Nine Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013		% of Net sales			Increase/ (Decrease)
Net sales	$	664.2			100.0	%	$	606.9		100.0	%	$	57.3
Cost of goods sold		508.6			76.6	%		479.7		79.0	%		28.9
Gross margin		155.6			23.4	%		127.2		21.0	%		28.4
Selling, general and administrative expense		96.0			14.5	%		75.6		12.5	%		20.4
Impairment of long-lived assets		11.6			1.7	%		1.5		0.2	%		10.1
Restructuring and other expense (income)		(1.0	)		-0.2	%		0.1		0.0	%		(1.1	)
Operating income	$	49.0			7.4	%	$	50.0		8.2	%	$	(1.0	)
Material cost	$	302.4					$	285.2				$	17.2
Units shipped (in thousands)		61,656						58,826					2,830

Net sales and operating highlights were as follows:

• Net sales increased $57.3 million from the comparable period in the prior year, as the favorable impact of recent acquisitions was partially offset by overall softness in our European cylinder operations.

• Operating income decreased $1.0 million from prior year, as the improvement in gross margin was more than offset by trade name impairment charges of $11.6 million as a result of a re-branding initiative and an increase in SG&A expense due to the impact of acquisitions and an increase in corporate allocated expenses. The improvement in gross margin was driven by the impact of recent acquisitions, as well as gross margin improvements at existing operations. The overall decrease in operating income in the current period was also partially offset by a $2.0 million net gain on the sale of the Company’s North American steel high pressure and acetylene cylinders business. For additional information regarding the trade name impairment charges, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE C – Impairment of Long-Lived Assets” of this Quarterly Report on Form 10-Q.

36

Engineered Cabs

The following table presents a summary of operating results for our Engineered Cabs operating segment for the periods indicated:

	Nine Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013		% of Net sales			Increase/ (Decrease)
Net sales	$	147.8			100.0	%	$	170.9		100.0	%	$	(23.1	)
Cost of goods sold		128.4			86.9	%		145.0		84.8	%		(16.6	)
Gross margin		19.4			13.1	%		25.9		15.2	%		(6.5	)
Selling, general and administrative expense		22.6			15.3	%		20.5		12.0	%		2.1
Impairment of long-lived assets		19.1			12.9	%		-		0.0	%		19.1
Operating income	$	(22.3	)		-15.1	%	$	5.4		3.2	%	$	(27.7	)
Material cost	$	66.2					$	85.9				$	(19.7	)

Net sales and operating highlights were as follows:

• Net sales decreased $23.1 million from the comparable period in the prior year driven by lower volumes and the impact of lower average selling prices.

• Operating loss of $22.3 million represents a $27.7 million decrease from the operating income of $5.4 million in the prior year period. The decrease was driven primarily by a $19.1 million impairment charge related to trade names impacted by the re-branding strategy. Lower volumes and higher SG&A expense, due in part to costs associated with the Transformation, drove the remainder of the decrease. For additional information regarding the trade name impairment charge, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE C – Impairment of Long-Lived Assets” of this Quarterly Report on Form 10-Q.

Other

The Other category includes our Construction Services and Worthington Energy Innovations operating segments, as they do not meet the quantitative thresholds for separate disclosure. Certain income and expense items not allocated to our operating segments are also included in the Other category as is the activity related to the wind down of our former Metal Framing operating segment. The following table presents a summary of operating results for the Other category for the periods indicated:

	Nine Months Ended February 28,
(Dollars in millions)	2014			% of Net sales			2013			% of Net sales			Increase/ (Decrease)
Net sales	$	50.8			100.0	%	$	47.3			100.0	%	$	3.5
Cost of goods sold		47.0			92.5	%		43.7			92.4	%		3.3
Gross margin		3.8			7.5	%		3.6			7.6	%		0.2
Selling, general and administrative expense		11.1			21.9	%		11.0			23.3	%		0.1
Restructuring and other expense		0.7			1.4	%		0.9			1.9	%		(0.2	)
Joint venture transactions		1.0			2.0	%		(1.2	)		-2.5	%		2.2
Operating loss	$	(9.0	)		-17.7	%	$	(7.1	)		-15.0	%	$	(1.9	)

Net sales and operating highlights were as follows:

• Net sales increased $3.5 million from the comparable period in the prior year, due primarily to improvement in the Energy Innovations business.

• Operating loss increased $1.9 million from the comparable period in the prior year, as the increase in gross margin was more than offset by the combined increase in restructuring charges and expenses related to the joint venture transactions. Restructuring charges in the current period consisted primarily of facility exit costs associated with the wind down of our commercial stairs business. For additional information regarding our restructuring activities, refer to “Item 1. – Financial Statements – Notes to Consolidated Financial Statements – NOTE D – Restructuring and Other Expense (Income)” of this Quarterly Report on Form 10-Q.

37

Liquidity and Capital Resources

During the nine months ended February 28, 2014, we generated $220.6 million of cash from operating activities, invested $52.2 million in property, plant and equipment and received proceeds of $24.3 million from the sale of assets. Additionally, we repaid $78.6 million of short-term borrowings and paid $21.0 million of dividends. We also repurchased 2,380,500 of our common shares for $91.1 million. The following table summarizes our consolidated cash flows for the nine months ended February 28, 2014 and 2013:

	Nine Months  Ended February 28,
(in millions)	2014			2013
Net cash provided by operating activities	$	220.6		$	195.7
Net cash used by investing activities		(1.0	)		(80.3	)
Net cash used by financing activities		(218.1	)		(119.0	)
Increase (decrease) in cash and cash equivalents		1.5			(3.6	)
Cash and cash equivalents at beginning of period		51.4			41.0
Cash and cash equivalents at end of period	$	52.9		$	37.4

We believe we have access to adequate resources to meet our needs for normal operating costs, mandatory capital expenditures and debt redemptions, dividend payments and working capital for our existing businesses. These resources include cash and cash equivalents, cash provided by operating activities and unused lines of credit. We also believe that we have adequate access to the financial markets to allow us to be in a position to sell long-term debt or equity securities. However, given the uncertainty and volatility in the financial markets, our ability to access capital, and the terms under which we can do so, may change.

The cash and cash equivalents balance at February 28, 2014 included $33.3 million of cash held by subsidiaries outside of the United States that the Company intends to indefinitely reinvest. Although the majority of this cash is available for repatriation, bringing the money into the United States could trigger federal, state and local income tax obligations.

Following the filing of this Quarterly Report on Form 10-Q, we expect to file a universal automatic shelf registration statement on Form S-3ASR with the Securities and Exchange Commission. The registration statement will permit us to offer debt securities, common shares or any combination of these securities, from time to time, in one or more public offerings.

We are currently contemplating an offering of debt securities. Any securities to be offered will be done so pursuant to a separate prospectus supplement issued at the time of the respective offering, which will describe the specific types, amounts, prices, terms and expected use of proceeds of the offered securities.

Operating Activities

Our business is cyclical and cash flows from operating activities may fluctuate during the year and from year to year due to economic conditions. We rely on cash and short-term borrowings to meet cyclical increases in working capital needs. These needs generally rise during periods of increased economic activity or increasing raw material prices due to higher levels of inventory and accounts receivable. During economic slowdowns, or periods of decreasing raw material costs, working capital needs generally decrease as a result of the reduction of inventories and accounts receivable.

Net cash provided by operating activities was $220.6 million during the nine months ended February 28, 2014 compared to $195.7 million in the comparable period of fiscal 2013. The difference was driven largely by the improvement in net earnings over the comparable period in the prior year.

38

Investing Activities

Net cash used by investing activities was $1.0 million during the nine months ended February 28, 2014 compared to $80.3 million in the comparable period of fiscal 2013. The decrease was primarily driven by acquisition activity. During the nine months ended February 28, 2014, the Company paid $35.6 million for a 75% interest in Worthington Aritas and $17.9 million for an additional 10% interest in TWB. However, the overall impact to cash was an increase of $17.6 million, as TWB’s cash balance at the time of acquisition exceeded the cash paid for our additional 10% interest. This compares to $62.1 million paid for Westerman, Inc. in the comparable period in the prior year. Other factors contributing to the overall increase included $9.2 million of excess distributions from ClarkDietrich and higher proceeds from the sale of assets, which increased $8.1 million. The overall increase was partially offset by higher capital expenditures, which increased $17.7 million over the comparable period in the prior year.

Investment activities are largely discretionary, and future investment activities could be reduced significantly, or eliminated, as economic conditions warrant. We assess acquisition opportunities as they arise, and such opportunities may require additional financing. There can be no assurance, however, that any such opportunities will arise, that any such acquisitions will be consummated, or that any needed additional financing will be available on satisfactory terms when required.

Financing Activities

Net cash used by financing activities was $218.1 million during the nine months ended February 28, 2014. During the first nine months of fiscal 2014, we paid $91.1 million to repurchase 2,380,500 of our common shares and paid $21.0 million of dividends. Additionally, we repaid $78.6 million of short-term borrowings and made payments to noncontrolling interests of $39.2 million, including $33.5 million to the minority partner of TWB for excess cash at the time of our acquisition of an additional 10% interest in the joint venture.

As of February 28, 2014, we were in compliance with our short-term and long-term debt covenants. Our debt agreements do not include credit rating triggers or material adverse change provisions. Our credit ratings at February 28, 2014 were unchanged from those reported as of May 31, 2013.

Common shares – The Board declared quarterly dividends of $0.15 per common share for each quarter of fiscal 2014 compared to $0.13 per common share for each quarter of fiscal 2013. Dividends paid on our common shares totaled $21.0 million and $44.1 million, respectively, during the nine months ended February 28, 2014 and 2013. The decrease was due to an accelerated cash dividend for the third and fourth quarters of fiscal 2013 totaling $0.26 per common share. The dividend was paid on December 28, 2012 to shareholders of record as of December 21, 2012. As a result, no dividends were paid on our common shares during the first quarter of fiscal 2014.

On June 29, 2011, the Board authorized the repurchase of up to 10,000,000 of our outstanding common shares of which 2,722,332 remained available for repurchase at February 28, 2014. During the first nine months of fiscal 2014, a total of 2,380,500 of our common shares were repurchased under this authorization.

The common shares available for repurchase under the June 29, 2011 authorization may be purchased from time to time, with consideration given to the market price of the common shares, the nature of other investment opportunities, cash flows from operations, general economic conditions and other relevant considerations. Repurchases may be made on the open market or through privately negotiated transactions.

Dividend Policy

We currently have no material contractual or regulatory restrictions on the payment of dividends. Dividends are declared at the discretion of the Board of Worthington Industries. The Board reviews the dividend quarterly and establishes the dividend rate based upon our financial condition, results of operations, capital requirements, current and projected cash flows, business prospects and other relevant factors. As mentioned above, the third and fourth quarter dividends of fiscal 2013 were paid on December 28, 2012. While we have paid a dividend every quarter since becoming a public company in 1968, there is no guarantee that payments will continue in the future.

39

Contractual Cash Obligations and Other Commercial Commitments

Our contractual cash obligations and other commercial commitments have not changed significantly from those disclosed in “Part II - Item 7. – Management’s Discussion and Analysis of Financial Condition and Results of Operations – Contractual Cash Obligations and Other Commercial Commitments” of our 2013 Form 10-K, other than the changes in borrowings, as described in “Part I – Item 1. – Financial Statements - NOTE G – Debt and Receivables Securitization” of this Quarterly Report on Form 10-Q.

Off-Balance Sheet Arrangements

We do not have guarantees or other off-balance sheet financing arrangements that we believe are reasonably likely to have a material current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources. However, as of February 28, 2014, we were party to an operating lease for an aircraft in which we have guaranteed a residual value at the termination of the lease. The maximum obligation under the terms of this guarantee was approximately $13.2 million at February 28, 2014. We have also guaranteed the repayment of a term loan entered into by one of our unconsolidated joint ventures, ArtiFlex. As of February 28, 2014, the outstanding principal balance on the loan was $3.7 million. In addition, we had in place $14.3 million of outstanding stand-by letters of credit for third-party beneficiaries as of February 28, 2014. These letters of credit were issued to third-party service providers and had no amounts drawn against them at February 28, 2014. Based on current facts and circumstances, we have estimated the likelihood of payment pursuant to these guarantees, and determined that the fair value of our obligation under each guarantee based on those likely outcomes is not material.

Recently Issued Accounting Standards

In December 2011, new accounting guidance was issued that establishes certain additional disclosure requirements about financial instruments and derivatives instruments that are subject to netting arrangements. The new disclosures are required for annual reporting periods beginning on or after January 1, 2013, and interim periods within those periods. We adopted this new guidance on June 1, 2013, and have provided the required disclosures in “NOTE O – Derivative Instruments and Hedging Activities.”

In June 2011, new accounting guidance was issued regarding the presentation of comprehensive income in financial statements prepared in accordance with U.S. GAAP. This new guidance requires entities to present reclassification adjustments included in other comprehensive income on the face of the financial statements and allows entities to present total comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. It also eliminates the option for entities to present the components of other comprehensive income as part of the statement of equity. For public companies, this accounting guidance was effective for fiscal years (and interim periods within those fiscal years) beginning after December 15, 2011, with early adoption permitted. Retrospective application to prior periods is required. We adopted the effective provisions of this new accounting guidance on June 1, 2012 and have provided the required statements of comprehensive income for the three and nine months ended February 28, 2014 and 2013. In December 2011, certain provisions of this new guidance related to the presentation of reclassification adjustments out of accumulated other comprehensive income were temporarily deferred. In February 2013, an effective date was established for the provisions that had been deferred. These provisions are effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2012. We adopted the deferred provisions, which relate to presentation only, on June 1, 2013 and have provided the required disclosures in “NOTE H – Comprehensive Income.” There was no impact on our financial position or results of operations.

In July 2012, amended accounting guidance was issued that simplifies how an entity tests indefinite-lived intangible assets for impairment. The amended guidance allows an entity to first assess qualitative factors to determine whether it is necessary to perform a quantitative impairment test. An entity will no longer be required to calculate the fair value of an indefinite-lived intangible asset and perform the quantitative test unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. The amended guidance is effective for interim and annual indefinite-lived intangible asset impairment tests performed for fiscal years beginning after September 15, 2012, with early adoption permitted. The adoption of this amended accounting guidance on June 1, 2013, did not have a material impact on our financial position or results of operations.

40

In March 2013, amended accounting guidance was issued regarding the accounting for cumulative translation adjustment. The amended guidance specifies that a cumulative translation adjustment should be released into earnings when an entity ceases to have a controlling financial interest in a subsidiary or a group of assets within a consolidated foreign entity and the sale or transfer results in the complete or substantially complete liquidation of the foreign entity. For sales of an equity method investment that is a foreign entity, a pro rata portion of the cumulative translation adjustment attributable to the investment would be recognized in earnings upon sale of the investment. The amended guidance is effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2013. Early adoption is permitted. We do not expect the adoption of this amended accounting guidance to have a material impact on our financial position or results of operations.

Critical Accounting Policies

The discussion and analysis of our financial condition and results of operations is based upon our consolidated financial statements, which have been prepared in accordance with U.S. GAAP. The preparation of these consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting periods. We continually evaluate our estimates, including those related to our valuation of receivables, intangible assets, accrued liabilities, income and other tax accruals, and contingencies and litigation. We base our estimates on historical experience and various other assumptions that we believe to be reasonable under the circumstances. These results form the basis for making judgments about the carrying values of assets and liabilities that are not readily obtained from other sources. Critical accounting policies are defined as those that require our significant judgments and involve uncertainties that could potentially result in materially different results under different assumptions and conditions. Although actual results historically have not deviated significantly from those determined using our estimates, our financial position or results of operations could be materially different if we were to report under different conditions or to use different assumptions in the application of such policies. Our critical accounting policies have not significantly changed from those discussed in “Part II – Item 7. – Management’s Discussion and Analysis of Financial Condition and Results of Operations – Critical Accounting Policies” of our 2013 Form 10-K.

We review our receivables on an ongoing basis to ensure they are properly valued. Based on this review, we believe our reserve for doubtful accounts is adequate. However, if the economic environment and market conditions deteriorate, particularly in the automotive and construction markets where our exposure is greatest, additional reserves may be required. We recognize revenue upon transfer of title and risk of loss provided evidence of an arrangement exists, pricing is fixed and determinable, and the ability to collect is probable. In circumstances where the collection of payment is not probable at the time of shipment, we defer recognition of revenue until payment is collected.

We review the carrying value of our long-lived assets, including intangible assets with finite useful lives, for impairment whenever events or changes in circumstances indicate that the carrying value of an asset or asset group may not be recoverable.

Impairment testing involves a comparison of the sum of the undiscounted future cash flows of the asset or asset group to its respective carrying amount. If the sum of the undiscounted future cash flows exceeds the carrying amount, then no impairment exists. If the carrying amount exceeds the sum of the undiscounted future cash flows, then a second step is performed to determine the amount of impairment, which would be recorded as an impairment charge in our consolidated statements of earnings.

During the first quarter of fiscal 2014, we determined that certain indicators of impairment were present with regard to certain non-core Steel Processing assets. Recoverability of the identified asset group was tested using future cash flow projections based on management’s estimate of market conditions. The sum of these undiscounted future cash flows was less than the net book value of the asset group. The net book value was also determined to be in excess of fair value and, accordingly, the asset group was written down to its fair value of $11.8 million, resulting in an impairment charge of $4.6 million.

Goodwill and intangible assets with indefinite lives are not amortized, but instead are tested for impairment annually, during the fourth quarter, or more frequently if events or changes in circumstances indicate that impairment may be present. Application of goodwill impairment testing involves judgment, including but not limited to, the identification of reporting units and the estimation of the fair value of each reporting unit. A reporting unit is defined as an operating segment or one level below an operating segment. We test goodwill at the operating segment level as we have determined that the characteristics of the reporting units within each operating segment are similar and allow for their aggregation in accordance with the applicable accounting guidance.

41

The goodwill impairment test consists of comparing the fair value of each operating segment, determined using discounted cash flows, to each operating segment’s respective carrying value. If the estimated fair value of an operating segment exceeds its carrying value, there is no impairment. If the carrying amount of the operating segment exceeds its estimated fair value, a goodwill impairment is indicated. The amount of the impairment is determined by comparing the fair value of the net assets of the operating segment, excluding goodwill, to its estimated fair value, with the difference representing the implied fair value of the goodwill. If the implied fair value of the goodwill is lower than its carrying value, the difference is recorded as an impairment charge in the consolidated statements of earnings.

No impairment indicators were present with regard to goodwill during the nine months ended February 28, 2014. However, impairment indicators were present with regard to certain trade name intangible assets impacted by the re-branding initiative committed to during the second quarter of fiscal 2014, as more fully described under Recent Business Developments above. In connection with the change in branding strategy, we discontinued the use of all non-Worthington trade names except those related to retail products such as BernzOmatic^® and Balloon Time^® and those related to our joint ventures. As no future cash flows will be attributed to the impacted trade names, the entire book value was written-off, resulting in an impairment charge of $30.7 million.

Item 3. – Quantitative and Qualitative Disclosures About Market Risk

Market risks have not changed significantly from those disclosed in “Part II - Item 7A. – Quantitative and Qualitative Disclosures About Market Risk” of our 2013 Form 10-K.

Item 4. – Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures [as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)] that are designed to provide reasonable assurance that information required to be disclosed in the reports that we file or submit 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, and that such information is accumulated and communicated to our management, including our principal executive officer and our principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

Management, with the participation of our principal executive officer and our principal financial officer, performed an evaluation of the effectiveness of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report on Form 10-Q (the fiscal quarter ended February 28, 2014). Based on that evaluation, our principal executive officer and our principal financial officer have concluded that such disclosure controls and procedures were effective at a reasonable assurance level as of the end of the period covered by this Quarterly Report on Form 10-Q.

Changes in Internal Control Over Financial Reporting

There were no changes that occurred during the period covered by this Quarterly Report on Form 10-Q (the fiscal quarter ended February 28, 2014) in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

Item 1. – Legal Proceedings

Various legal actions, which generally have arisen in the ordinary course of business, are pending against the Company. None of this pending litigation, individually or collectively, is expected to have a material adverse effect on our financial position, results of operations or cash flows.

42

Item 1A. – Risk Factors

There are certain risks and uncertainties in our business that could cause our actual results to differ materially from those anticipated. In “PART I – Item 1A. -- Risk Factors” of the Annual Report on Form 10-K of Worthington Industries, Inc. for the fiscal year ended May 31, 2013 (our “2013 Form 10-K”), as filed with the Securities and Exchange Commission on July 30, 2013, and available at www.sec.gov or at www.worthingtonindustries.com, we included a detailed discussion of our risk factors. Our risk factors have not changed significantly from those disclosed in our 2013 Form 10-K. These risk factors should be read carefully in connection with evaluating our business and in connection with the forward-looking statements and other information contained in this Quarterly Report on Form 10-Q. Any of the risks described in our 2013 Form 10-K could materially affect our business, financial condition or future results and the actual outcome of matters as to which forward-looking statements are made. The risk factors described in our 2013 Form 10-K are not the only risks we face. Additional risks and uncertainties not currently known to us, or that we currently deem to be immaterial, also may materially adversely affect our business, financial condition and/or future results.

Item 2. – Unregistered Sales of Equity Securities and Use of Proceeds

The following table provides information about purchases made by, or on behalf of, Worthington Industries, Inc. or any “affiliated purchaser” (as defined in Rule 10b-18(a) (3) under the Securities Exchange Act of 1934, as amended) of common shares of Worthington Industries, Inc. during each month of the fiscal quarter ended February 28, 2014:

Period	Total Number of Common Shares Purchased		Average Price Paid per Common Share		Total Number of Common  Shares Purchased as Part of Publicly Announced Plans or Programs		Maximum Number of Common  Shares that May Yet Be Purchased Under the Plans or Programs (1)
December 1-31, 2013		-		-		-		3,722,332
January 1-31, 2014		600,000	$	38.56		600,000		3,122,332
February 1-28, 2014		400,000	$	42.23		400,000		2,722,332
Total		1,000,000	$	40.76		1,000,000

(1) On June 29, 2011, Worthington Industries, Inc. announced that the Board of Directors authorized the repurchase of up to 10,000,000 of our outstanding common shares. At February 28, 2014, 2,722,332 common shares remained available for repurchase under this authorization. The common shares available for repurchase may be purchased from time to time, with consideration given to the market price of the common shares, the nature of other investment opportunities, cash flows from operations and general economic conditions. Repurchases may be made on the open market or through privately negotiated transactions.

Item 3. – Defaults Upon Senior Securities

Not applicable

Item 4. – Mine Safety Disclosures

Not applicable

Item 5. – Other Information

Not applicable

43

Item 6. – Exhibits

31.1	Rule 13a - 14(a) / 15d - 14(a) Certifications (Principal Executive Officer) *
31.2	Rule 13a - 14(a) / 15d - 14(a) Certifications (Principal Financial Officer) *
32.1	Certifications of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002**
32.2	Certifications of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002**
101.INS	XBRL Instance Document #
101.SCH	XBRL Taxonomy Extension Schema Document #
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document #
101.LAB	XBRL Taxonomy Extension Label Linkbase Document #
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document #
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document #

* Filed herewith.

** Furnished herewith.

# Attached as Exhibit 101 to this Quarterly Report on Form 10-Q of Worthington Industries, Inc. are the following documents formatted in XBRL (Extensible Business Reporting Language):

(i) Consolidated Balance Sheets at February 28, 2014 and May 31, 2013;

(ii) Consolidated Statements of Earnings for the three and nine months ended February 28, 2014 and 2013;

(iii) Consolidated Statements of Comprehensive Income for the three and nine months ended February 28, 2014 and 2013;

(iv) Consolidated Statements of Cash Flows for the three and nine months ended February 28, 2014 and 2013; and

(v) Notes to Consolidated Financial Statements.

44

SIGNATURES

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.

	WORTHINGTON INDUSTRIES, INC.
Date: April 7, 2014	By:	/s/    B. Andrew Rose
	B. Andrew Rose,
	Vice President and Chief Financial Officer (On behalf of the Registrant and as Principal Financial Officer)

45

INDEX TO EXHIBITS

Exhibit No.	Description	Location
31.1	Rule 13a - 14(a) / 15d - 14(a) Certifications (Principal Executive Officer)	Filed herewith
31.2	Rule 13a - 14(a) / 15d - 14(a) Certifications (Principal Financial Officer)	Filed herewith
32.1	Certifications of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	Furnished herewith
32.2	Certifications of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	Furnished herewith
101.INS	XBRL Instance Document	Submitted electronically herewith #
101.SCH	XBRL Taxonomy Extension Schema Document	Submitted electronically herewith #
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document	Submitted electronically herewith #
101.LAB	XBRL Taxonomy Extension Label Linkbase Document	Submitted electronically herewith #
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document	Submitted electronically herewith #
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document	Submitted electronically herewith #

# Attached as Exhibit 101 to this Quarterly Report on Form 10-Q of Worthington Industries, Inc. are the following documents formatted in XBRL (Extensible Business Reporting Language):

(i) Consolidated Balance Sheets at February 28, 2014 and May 31, 2013;

(ii) Consolidated Statements of Earnings for the three and nine months ended February 28, 2014 and 2013;

(iii) Consolidated Statements of Comprehensive Income for the three and nine months ended February 28, 2014 and 2013;

(iv) Consolidated Statements of Cash Flows for the three and nine months ended February 28, 2014 and 2013; and

(v) Notes to Consolidated Financial Statements.

46

EX-31.1

Exhibit 31.1

RULE 13a-14(a) / 15d-14(a)

CERTIFICATIONS (PRINCIPAL EXECUTIVE OFFICER)

CERTIFICATIONS

I, John P. McConnell, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q for the quarterly period ended February 28, 2014 of Worthington Industries, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)), for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 7, 2014	By:	/s/ John P. McConnell
		John P. McConnell,
		Chairman of the Board and Chief Executive Officer

EX-31.2

Exhibit 31.2

RULE 13a-14(a) / 15d-14(a)

CERTIFICATIONS (PRINCIPAL FINANCIAL OFFICER)

CERTIFICATIONS

I, B. Andrew Rose, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q for the quarterly period ended February 28, 2014 of Worthington Industries, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)), for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 7, 2014	By:	/s/ B. Andrew Rose
		B. Andrew Rose,
		Vice President and Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATIONS OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

In connection with the Quarterly Report of Worthington Industries, Inc. (the “Company”) on Form 10-Q for the quarterly period ended February 28, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, John P. McConnell, Chairman of the Board and Chief Executive Officer of the Company, certify, pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the consolidated financial condition and results of operations of the Company and its subsidiaries.

/s/ John P. McConnell

Printed Name: John P. McConnell

Title: Chairman of the Board and Chief Executive Officer

Date: April 7, 2014

*These certifications are being furnished as required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code, and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liability of that Section. These certifications shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that Worthington Industries, Inc. specifically incorporates these certifications by reference.

EX-32.2

Exhibit 32.2

CERTIFICATIONS OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

In connection with the Quarterly Report of Worthington Industries, Inc. (the “Company”) on Form 10-Q for the quarterly period ended February 28, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, B. Andrew Rose, Vice President and Chief Financial Officer of the Company, certify, pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the consolidated financial condition and results of operations of the Company and its subsidiaries.

/s/ B. Andrew Rose

Printed Name: B. Andrew Rose

Title: Vice President and Chief Financial Officer

Date: April 7, 2014

*These certifications are being furnished as required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code, and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liability of that Section. These certifications shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that Worthington Industries, Inc. specifically incorporates these certifications by reference.

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Impairment of Long-Lived Assets - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		1 Months Ended	3 Months Ended	9 Months Ended
	Nov. 30, 2013	Aug. 31, 2013	Feb. 28, 2014	Feb. 28, 2013	Oct. 31, 2012 Pressure Cylinders	Aug. 31, 2013 Pressure Cylinders	Feb. 28, 2014 Pressure Cylinders	Feb. 28, 2013 Pressure Cylinders	Aug. 31, 2013 Long-lived assets held and used
Goodwill And Other Intangible Assets [Line Items]
Impairment of long-lived assets	$ 30,734,000	$ 4,641,000	$ 35,375,000	$ 1,520,000	$ 1,520,000	$ 1,570,000	$ 11,634,000	$ 1,520,000
Asset measured at fair value on nonrecurring basis						6,934,000			11,827,000
Gain/loss on sale of assets			$ 10,587,000		$ 50,000

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Financial Information for Reportable Segments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended			3 Months Ended		9 Months Ended			1 Months Ended	3 Months Ended			9 Months Ended			3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended
	Feb. 28, 2014	Nov. 30, 2013	Aug. 31, 2013	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013	May 31, 2013	Feb. 28, 2014 Steel Processing	Feb. 28, 2013 Steel Processing	Feb. 28, 2014 Steel Processing	Feb. 28, 2013 Steel Processing	May 31, 2013 Steel Processing	Oct. 31, 2012 Pressure Cylinders	Feb. 28, 2014 Pressure Cylinders	Aug. 31, 2013 Pressure Cylinders	Feb. 28, 2013 Pressure Cylinders	Feb. 28, 2014 Pressure Cylinders	Feb. 28, 2013 Pressure Cylinders	May 31, 2013 Pressure Cylinders	Feb. 28, 2014 Engineered Cabs	Feb. 28, 2013 Engineered Cabs	Feb. 28, 2014 Engineered Cabs	Feb. 28, 2013 Engineered Cabs	May 31, 2013 Engineered Cabs	Feb. 28, 2014 Other	Feb. 28, 2013 Other	Feb. 28, 2014 Other	Feb. 28, 2013 Other	May 31, 2013 Other
Segment Reporting Information [Line Items]
Net sales	$ 773,230			$ 619,527	$ 2,235,421	$ 1,908,184		$ 477,983	$ 353,879	$ 1,372,558	$ 1,082,998			$ 233,290		$ 205,206	$ 664,212	$ 606,936		$ 51,485	$ 48,628	$ 147,814	$ 170,927		$ 10,472	$ 11,814	$ 50,837	$ 47,323
Operating income (loss)	45,289			33,406	103,426	95,646		28,264	17,701	85,713	48,166			21,278		17,860	49,007	49,965		(1,088)	108	(22,284)	5,367		(3,165)	(2,263)	(9,010)	(7,852)
Restructuring and other expense (income)	1,398			146	(3,781)	1,811		1,380		(3,382)				412		177	(1,035)	183							(394)	(31)	636	1,628
Impairment of long-lived assets		30,734	4,641		35,375	1,520				4,641			1,520		1,570		11,634	1,520				19,100
Joint venture transactions	120			253	1,048	(1,188)																			120	253	1,048	(1,188)
Total assets	$ 2,125,907				$ 2,125,907		$ 1,950,857	$ 856,119		$ 856,119		$ 610,464		$ 780,191			$ 780,191		$ 742,686	$ 176,620		$ 176,620		$ 201,048	$ 312,977		$ 312,977		$ 396,659

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Components of Changes in Other Comprehensive Income (Loss) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014		Feb. 28, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance			$ (12,036)
Other comprehensive income before reclassifications			5,130
Reclassification adjustments to income			6,826	[1]
Income taxes	(273)	128	(2,050)		(911)
Accumulated other comprehensive loss, ending balance	(2,130)		(2,130)
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance			4,025
Other comprehensive income before reclassifications			5,846
Accumulated other comprehensive loss, ending balance	9,871		9,871
Pension Liability Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance			(10,221)
Other comprehensive income before reclassifications			691
Income taxes			(241)
Accumulated other comprehensive loss, ending balance	(9,771)		(9,771)
Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, beginning balance			(5,840)
Other comprehensive income before reclassifications			(1,407)
Reclassification adjustments to income			6,826	[1]
Income taxes			(1,809)
Accumulated other comprehensive loss, ending balance	$ (2,230)		$ (2,230)

[1] The income statement classification of amounts reclassified to income for cash flow hedges is disclosed in "NOTE O - Derivative Instruments and Hedging Activities."

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Acquisitions - Additional Information (Detail) (USD $)	9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013
Business Acquisition [Line Items]
Recognized gain from previously held equity interest	$ 11,000,000
TWB
Business Acquisition [Line Items]
Purchase of additional interest	17,869,000
Fair value inputs, control premium	10.00%
Net sales	213,252,000
Earnings before income taxes	14,488,000
Proforma net sales	2,289,424,000	2,161,147,000
TWB | Joint Venture Transactions
Business Acquisition [Line Items]
Percentage of additional interest acquired by the company	10.00%
Purchase of additional interest	17,869,000
Percent of controlling interest by the company	55.00%
Previously held percentage of ownership interest	45.00%
Recognized gain from previously held equity interest	11,000,000
Business Acquisition, Date of Acquisition Agreement	Jul. 31, 2013
Worthington Aritas
Business Acquisition [Line Items]
Percentage of additional interest acquired by the company	75.00%
Business Acquisition, Date of Acquisition Agreement	Jan. 24, 2014
Percent of interest owned by noncontrolling interest	25.00%
Total consideration for acquired entity	35,231,000
Contingent consideration estimated fair value	310,000
Additional consideration to the former owners	2,000,000
Earnings before interest, taxes, depreciation and amortization	$ 5,000,000

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Summary of Tax Effects of Each Component of Other Comprehensive Income (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Before-Tax
Foreign currency translation, before tax	$ 3,043	$ (1,675)	$ 5,594	$ 6,400
Pension liability adjustment, before tax	691	(43)	691	(298)
Cash flow hedges, before tax	(62)	724	5,419	2,501
Other comprehensive income (loss), before tax	3,672	(994)	11,704	8,603
Tax
Foreign currency translation, tax
Pension liability adjustment, tax	(241)	15	(241)	97
Cash flow hedges, tax	(32)	113	(1,809)	(1,008)
Other comprehensive income (loss), tax	(273)	128	(2,050)	(911)
Net-of-tax
Foreign currency translation, net-of-tax	3,043	(1,675)	5,594	6,400
Pension liability adjustment, net-of-tax	450	(28)	450	(201)
Cash flow hedges, net-of-tax	(94)	837	3,610	1,493
Other comprehensive income (loss), net-of-tax	$ 3,399	$ (866)	$ 9,654	$ 7,692

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Acquisitions (Tables)

9 Months Ended

Feb. 28, 2014

TWB

Schedule of Acquisition of Intangible Assets

In connection with the acquisition of TWB, we identified and valued the following identifiable intangible assets:

(in thousands)			Useful Life
Category	Amount		(Years)
Customer relationships	$	17,438		5-6
Trade names		4,120		Indefinite
Non-compete agreement		470		5
Total acquired identifiable intangible assets	$	22,028

Schedule of Consideration Transferred and Fair Value Assigned to Assets Acquired And Liabilities Assumed

The following table summarizes the consideration transferred for our 55% controlling interest in TWB and the fair value assigned to the assets acquired and liabilities assumed at the acquisition date:

(in thousands)
Consideration Transferred:
Cash consideration	$	17,869
Fair value of previously held interest in TWB		72,369
Total consideration	$	90,238
Estimated Fair Value of Assets Acquired and Liabilities Assumed:
Cash and cash equivalents	$	70,826
Accounts receivable		52,012
Inventories		20,403
Prepaid expenses and other current assets		4,027
Intangible assets		22,028
Other noncurrent assets		103
Property, plant and equipment		52,390
Total identifiable assets		221,789
Accounts payable		(50,642	)
Accrued liabilities		(6,431	)
Deferred taxes		(2,109	)
Net assets		162,607
Noncontrolling interest		(72,369	)
Total consideration	$	90,238

Worthington Aritas

Schedule of Acquisition of Intangible Assets

Based on the preliminary valuation analysis, we identified and valued the following identifiable intangible assets:

(in thousands)			Useful Life
Category	Amount		(Years)
Customer relationships	$	8,400		20
Technological know-how		8,100		20
Trade name		180		2
Non-compete agreements		120		3
Total acquired identifiable intangible assets	$	16,800

Schedule of Consideration Transferred and Fair Value Assigned to Assets Acquired And Liabilities Assumed

The following table summarizes the consideration transferred for Worthington Aritas and the estimated fair value assigned to the assets acquired and liabilities assumed at the acquisition date:

(in thousands)
Cash and cash equivalents	$	1,037
Accounts receivable		3,326
Inventories		10,678
Prepaid expenses and other current assets		1,317
Intangible assets		16,800
Other noncurrent assets		1,099
Property, plant and equipment		5,467
Total identifiable assets		39,724
Accounts payable		(5,587	)
Short-term borrowings		(251	)
Accrued liabilities		(2,756	)
Other liabilities		(4,954	)
Deferred taxes		(2,787	)
Net identifiable assets		23,389
Goodwill		23,586
Net assets		46,975
Noncontrolling interest		(11,744	)
Total consideration	$	35,231

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Schedule of Consideration Transferred and Fair Value Assigned to Assets Acquired And Liabilities Assumed (Detail) (USD $)			9 Months Ended
	Feb. 28, 2014	May 31, 2013	Feb. 28, 2014 TWB	Feb. 28, 2014 Worthington Aritas
Consideration Transferred:
Cash consideration			$ 17,869,000
Fair value of previously held interest in TWB			72,369,000
Total consideration			90,238,000
Estimated Fair Value of Assets Acquired and Liabilities Assumed:
Cash and cash equivalents			70,826,000	1,037,000
Accounts receivable			52,012,000	3,326,000
Inventories			20,403,000	10,678,000
Prepaid expenses and other current assets			4,027,000	1,317,000
Intangible assets			22,028,000	16,800,000
Other noncurrent assets			103,000	1,099,000
Property, plant and equipment			52,390,000	5,467,000
Total identifiable assets			221,789,000	39,724,000
Accounts payable			(50,642,000)	(5,587,000)
Short-term borrowings				(251,000)
Accrued liabilities				(2,756,000)
Accrued liabilities			(6,431,000)	(4,954,000)
Deferred taxes			(2,109,000)	(2,787,000)
Net identifiable assets				23,389,000
Goodwill	237,553,000	213,858,000		23,586,000
Net assets			162,607,000	46,975,000
Noncontrolling interest			(72,369,000)	(11,744,000)
Total consideration			$ 90,238,000	$ 35,231,000

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Investments in Unconsolidated Affiliates (Tables)

9 Months Ended

Feb. 28, 2014

Balance Sheet

Financial Information

Combined financial information for our unconsolidated affiliates is summarized as follows:

(in thousands)	February 28, 2014		May 31, 2013
Cash	$	56,077	$	70,380
Receivable from partner (1)		12,897		69,706
Other current assets		437,179		518,262
Noncurrent assets		296,033		350,681
Total assets	$	802,186	$	1,009,029
Current liabilities	$	136,419	$	181,111
Short-term borrowings		38,204		21,369
Current maturities of long-term debt		4,782		5,442
Long-term debt		269,461		274,750
Other noncurrent liabilities		18,105		18,345
Equity		335,215		508,012
Total liabilities and equity	$	802,186	$	1,009,029

(1) Represents cash owed from a joint venture partner as a result of centralized cash management.

Income Statement

Financial Information

	Three Months  Ended February 28,				Nine Months  Ended February 28,
(in thousands)	2014		2013		2014		2013
Net sales	$	340,645	$	421,645	$	1,121,362	$	1,306,758
Gross margin		73,217		90,570		239,098		254,796
Operating income		48,752		61,387		164,824		169,997
Depreciation and amortization		8,622		9,979		28,063		29,089
Interest expense		2,494		2,212		6,950		6,681
Income tax expense		2,937		1,842		8,829		5,488
Net earnings		44,018		57,421		149,801		158,570

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Assumptions To Value Stock Options (Detail)	9 Months Ended
	Feb. 28, 2014
Non-Qualified Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield	2.28%
Expected volatility	52.23%
Risk-free interest rate	1.69%
Expected term (years)	6 years
Market-Based Restricted Common Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield	2.28%
Expected volatility	53.40%
Risk-free interest rate	1.41%

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Contingent Liabilities - Additional Information (Detail) (USD $)	3 Months Ended	9 Months Ended
	Feb. 28, 2014	Feb. 28, 2014
Loss Contingencies [Line Items]
Exposure related to legal matter	$ 2,000,000	$ 2,000,000
Loss related to litigation settlement		2,000,000
Insurance proceeds for replacement value of damaged property and equipment		2,900,000
Book value of assets	145,000	145,000
Gain on damaged property and equipment		2,755,000
Insurance Claims	$ 417,000

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Investments in Unconsolidated Affiliates - Additional Information (Detail) (USD $)	9 Months Ended		12 Months Ended	9 Months Ended
	Feb. 28, 2014	Feb. 28, 2014 WAVE	May 31, 2013 WAVE	Feb. 28, 2014 ClarkDietrich	Feb. 28, 2014 Joint Venture Transactions TWB	Jul. 31, 2013 Joint Venture Transactions TWB	Feb. 28, 2014 Joint Venture Transactions WAVE	Feb. 28, 2014 Joint Venture Transactions ArtiFlex	Feb. 28, 2014 Joint Venture Transactions ClarkDietrich	Feb. 28, 2014 Joint Venture Transactions Samuel Steel Pickling Company	Feb. 28, 2014 Joint Venture Transactions Seviacero	Feb. 28, 2014 Joint Venture Transactions Worthington Modern Steel Framing Manufacturing Co., Ltd.	Feb. 28, 2014 Joint Venture Transactions Worthington Specialty Processing	Oct. 18, 2013 Joint Venture Transactions Zhejiang Nisshin Worthington Precision Specialty Steel Co	Oct. 18, 2013 Joint Venture Transactions Zhejiang Nisshin Worthington Precision Specialty Steel Co Maximum
Investments in and Advances to Affiliates [Line Items]
Percent of interest by unconsolidated affiliates							50.00%	50.00%	25.00%	31.25%	50.00%	40.00%	51.00%	10.00%	34.00%
Percentage of additional interest acquired by the company					10.00%	10.00%
Percent of controlling interest by the company					55.00%	55.00%
Distributions from unconsolidated affiliates	$ 70,073,000
Cumulative distributions in excess of investment		62,387,000	63,187,000
Excess distributions from unconsolidated affiliates	$ 9,223,000			$ 9,223,000

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Computation of Basic and Diluted Earnings Per Share (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Numerator (basic & diluted):
Net earnings attributable to controlling interest - income available to common shareholders	$ 40,603	$ 37,131	$ 118,137	$ 102,919
Denominator:
Denominator for basic earnings per share attributable to controlling interest - weighted average common shares	68,895	69,791	69,268	68,998
Effect of dilutive securities	2,633	2,123	2,642	1,503
Denominator for diluted earnings per share attributable to controlling interest - adjusted weighted average common shares	71,528	71,914	71,910	70,501
Basic earnings per share attributable to controlling interest	$ 0.59	$ 0.53	$ 1.71	$ 1.49
Diluted earnings per share attributable to controlling interest	$ 0.57	$ 0.52	$ 1.64	$ 1.46

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Schedule of Derivatives Designated as Cash Flow Hedging Instruments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Derivative [Line Items]
Income (Loss) Recognized in OCI (Effective Portion)	$ (3,640)	$ (76)	$ (1,407)	$ (107)
Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	(3,578)	(800)	(6,826)	(2,608)
Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing
Interest Rate Contracts
Derivative [Line Items]
Income (Loss) Recognized in OCI (Effective Portion)	4	(389)	(380)	(878)
Interest Rate Contracts | Interest Expense
Derivative [Line Items]
Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	(1,059)	(1,320)	(3,179)	(2,968)
Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing
Commodity Contracts
Derivative [Line Items]
Income (Loss) Recognized in OCI (Effective Portion)	(3,644)	313	(1,027)	771
Commodity Contracts | Cost Of Goods Sold
Derivative [Line Items]
Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	(2,519)	520	(3,647)	360
Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing

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Summary of Changes in Total Equity, Shareholders' Equity Attributable to Controlling Interest, and Equity Attributable to Noncontrolling Interest (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Beginning Balance			$ 872,237
Net earnings	44,211	37,331	128,904	104,818
Other comprehensive income (loss)	3,399	(866)	9,654	7,692
Common shares issued			5,246
Stock-based compensation			19,536
Purchases and retirement of common shares			(91,078)
Cash dividends declared			(31,549)
Dividends paid to noncontrolling interest			(39,150)
Ending Balance	957,913		957,913
Worthington Aritas
Acquisition			11,744
TWB
Acquisition			72,369
Additional Paid-in Capital
Beginning Balance			244,864
Common shares issued			5,246
Stock-based compensation			19,536
Purchases and retirement of common shares			(8,661)
Ending Balance	260,985		260,985
Accumulated Other Comprehensive (Loss), Net of Tax
Beginning Balance			(12,036)
Other comprehensive income (loss)			9,906
Ending Balance	(2,130)		(2,130)
Retained Earnings
Beginning Balance			597,994
Net earnings			118,137
Purchases and retirement of common shares			(82,417)
Cash dividends declared			(31,549)
Ending Balance	602,165		602,165
Parent
Beginning Balance			830,822
Net earnings			118,137
Other comprehensive income (loss)			9,906
Common shares issued			5,246
Stock-based compensation			19,536
Purchases and retirement of common shares			(91,078)
Cash dividends declared			(31,549)
Ending Balance	861,020		861,020
Noncontrolling Interest
Beginning Balance			41,415
Net earnings			10,767
Other comprehensive income (loss)			(252)
Dividends paid to noncontrolling interest			(39,150)
Ending Balance	96,893		96,893
Noncontrolling Interest | Worthington Aritas
Acquisition			11,744
Noncontrolling Interest | TWB
Acquisition			$ 72,369

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Impairment of Long-Lived Assets

9 Months Ended

Feb. 28, 2014

Impairment of Long-Lived Assets

NOTE C – Impairment of Long-Lived Assets

During the second quarter of fiscal 2014, we committed to a re-branding initiative. Under the re-branding initiative, we re-branded substantially all of our businesses under the Worthington Industries name. In connection with the change in branding strategy, we discontinued the use of all non-Worthington trade names except those related to retail products such as BernzOmatic^® and Balloon Time^® and those related to our joint ventures. As a result, we determined an impairment indicator was present with regard to the trade name intangible assets impacted by the re-branding initiative. As no future cash flows will be attributed to the impacted trade names, the entire book value was written-off, resulting in an impairment charge of $30,734,000. The impairment charge was recorded within the impairment of long-lived assets financial statement caption in our consolidated statement of earnings for the nine months ended February 28, 2014. Fair value was determined using unobservable (Level 3) inputs.

During the first quarter of fiscal 2014, we determined that certain indicators of impairment were present with regard to certain non-core Steel Processing assets. Recoverability of the identified asset group was tested using future cash flow projections based on management’s estimate of market conditions. The sum of these undiscounted future cash flows was less than the net book value of the asset group. The net book value was also determined to be in excess of fair value and, accordingly, the asset group was written down to its fair value of $11,827,000, resulting in an impairment charge of $4,641,000. The impairment charge was recorded within the impairment of long-lived assets financial statement caption in our consolidated statement of earnings for the nine months ended February 28, 2014. Fair value was determined based on market prices for similar assets.

During the first quarter of fiscal 2013, our Pressure Cylinders operations in Czech Republic met the applicable criteria for classification as assets held for sale. The net book value of this asset group was determined to be in excess of fair value, and, as a result, this asset group was written down to its fair value less cost to sell, or $6,934,000, resulting in an impairment charge of $1,570,000. Fair value was determined based on market prices for similar assets. On October 31, 2012, we completed the sale of this asset group to an unrelated third party resulting in a gain of approximately $50,000. The net impact of these items of $1,520,000 is presented within the impairment of long-lived assets financial statement caption in our consolidated statement of earnings for the nine months ended February 28, 2013.

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Schedule of Gain (Loss) Recognized in Earnings for Economic (Non-Designated) Derivative Financial Instruments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Derivative [Line Items]
Gain (Loss) Recognized in Earnings	$ (1,446)	$ 4,753	$ (1,169)	$ 9,207
Commodity Contracts | Cost Of Goods Sold
Derivative [Line Items]
Gain (Loss) Recognized in Earnings	(1,241)	3,611	(959)	7,844
Foreign Exchange Contracts | Miscellaneous Income (Expense)
Derivative [Line Items]
Gain (Loss) Recognized in Earnings	$ (205)	$ 1,142	$ (210)	$ 1,363

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Total Proceeds Received related to Insurance Claim since Date of Loss (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Feb. 28, 2014
Unusual or Infrequent Item [Line Items]
Property and equipment	$ 2,900
Total insurance proceeds	5,201
Business interruption
Unusual or Infrequent Item [Line Items]
Insurance proceeds, operating	1,628
Other expenses
Unusual or Infrequent Item [Line Items]
Insurance proceeds, operating	$ 673

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Changes in Equity (Tables)

9 Months Ended

Feb. 28, 2014

Summary of Changes in Total Equity, Shareholders' Equity Attributable to Controlling Interest, and Equity Attributable to Noncontrolling Interest

The following table provides a summary of the changes in total equity, shareholders’ equity attributable to controlling interest, and equity attributable to noncontrolling interest for the nine months ended February 28, 2014:

	Controlling Interest
(in thousands)	Additional Paid-in Capital			Accumulated Other Comprehensive Loss, Net of Tax			Retained Earnings			Total			Non- controlling Interest			Total
Balance at May 31, 2013	$	244,864		$	(12,036	)	$	597,994		$	830,822		$	41,415		$	872,237
Net earnings		-			-			118,137			118,137			10,767			128,904
Other comprehensive income (loss)		-			9,906			-			9,906			(252	)		9,654
Common shares issued		5,246			-			-			5,246			-			5,246
Stock-based compensation		19,536			-			-			19,536			-			19,536
Purchases and retirement of common shares		(8,661	)		-			(82,417	)		(91,078	)		-			(91,078	)
Cash dividends declared		-			-			(31,549	)		(31,549	)		-			(31,549	)
Dividends paid to noncontrolling interest		-			-			-			-			(39,150	)		(39,150	)
Acquisition of ARITAS		-			-			-			-			11,744			11,744
Acquisition of TWB		-			-			-			-			72,369			72,369
Balance at February 28, 2014	$	260,985		$	(2,130	)	$	602,165		$	861,020		$	96,893		$	957,913

Components of Changes in Other Comprehensive Income (Loss)

The components of the changes in other comprehensive income (loss) were as follows:

(in thousands)	Foreign Currency Translation		Pension Liability Adjustment			Cash Flow Hedges			Accumulated Other Comprehensive Loss
Balance as of May 31, 2013	$	4,025	$	(10,221	)	$	(5,840	)	$	(12,036	)
Other comprehensive income before reclassifications		5,846		691			(1,407	)		5,130
Reclassification adjustments to income (a)		-		-			6,826			6,826
Income taxes		-		(241	)		(1,809	)		(2,050	)
Balance as of February 28, 2014	$	9,871	$	(9,771	)	$	(2,230	)	$	(2,130	)

(a) The income statement classification of amounts reclassified to income for cash flow hedges is disclosed in “NOTE O – Derivative Instruments and Hedging Activities.”

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Comprehensive Income (Tables)

9 Months Ended

Feb. 28, 2014

Summary of Tax Effects of Each Component of Other Comprehensive Income

The following table summarizes the tax effects of each component of other comprehensive income for the three months ended February 28, 2014 and 2013:

	2014									2013
(in thousands)	Before-Tax Amount			Tax Expense			Net-of-Tax Amount			Before-Tax Amount			Tax Expense		Net-of-Tax Amount
Foreign currency translation	$	3,043			-		$	3,043		$	(1,675	)	$	-	$	(1,675	)
Pension liability adjustment		691			(241	)		450			(43	)		15		(28	)
Cash flow hedges		(62	)		(32	)		(94	)		724			113		837
Other comprehensive income (loss)	$	3,672		$	(273	)	$	3,399		$	(994	)	$	128	$	(866	)

The following table summarizes the tax effects of each component of other comprehensive income for the nine months ended February 28, 2014 and 2013:

	2014							2013
(in thousands)	Before-Tax Amount		Tax Expense			Net-of-Tax Amount		Before-Tax Amount			Tax Expense			Net-of-Tax Amount
Foreign currency translation	$	5,594	$	-		$	5,594	$	6,400		$	-		$	6,400
Pension liability adjustment		691		(241	)		450		(298	)		97			(201	)
Cash flow hedges		5,419		(1,809	)		3,610		2,501			(1,008	)		1,493
Other comprehensive income	$	11,704	$	(2,050	)	$	9,654	$	8,603		$	(911	)	$	7,692

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Schedule of Acquisition of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Feb. 28, 2014
TWB
Business Acquisition [Line Items]
Total acquired identifiable intangible assets	$ 22,028
TWB | Trade Names
Business Acquisition [Line Items]
Acquired indefinite lived intangible assets	4,120
TWB | Customer Relationships
Business Acquisition [Line Items]
Acquired finite lived intangible assets	17,438
TWB | Customer Relationships | Minimum
Business Acquisition [Line Items]
Useful Life (Years)	5 years
TWB | Customer Relationships | Maximum
Business Acquisition [Line Items]
Useful Life (Years)	6 years
TWB | Non-compete Agreements
Business Acquisition [Line Items]
Acquired finite lived intangible assets	470
Useful Life (Years)	5 years
Worthington Aritas
Business Acquisition [Line Items]
Total acquired identifiable intangible assets	16,800
Worthington Aritas | Customer Relationships
Business Acquisition [Line Items]
Acquired finite lived intangible assets	8,400
Useful Life (Years)	20 years
Worthington Aritas | Non-compete Agreements
Business Acquisition [Line Items]
Acquired finite lived intangible assets	120
Useful Life (Years)	3 years
Worthington Aritas | Technological know-how
Business Acquisition [Line Items]
Acquired finite lived intangible assets	8,100
Useful Life (Years)	20 years
Worthington Aritas | Trade Names
Business Acquisition [Line Items]
Acquired finite lived intangible assets	$ 180
Useful Life (Years)	2 years

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Guarantees - Additional Information (Detail) (USD $)	Feb. 28, 2014
Residual Value Guarantee
Loss Contingencies [Line Items]
Maximum potential obligation	$ 13,199,000
Guarantee Repayment
Loss Contingencies [Line Items]
Maximum potential obligation	3,750,000
Financial Stand-By Letters Of Credit
Loss Contingencies [Line Items]
Borrowings outstanding	$ 14,254,000

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Stock-Based Compensation (Tables)

9 Months Ended

Feb. 28, 2014

Non-Qualified Stock Options

Assumptions to Value Stock Options

The following assumptions were used to value these stock options:

Dividend yield	2.28	%
Expected volatility	52.23	%
Risk-free interest rate	1.69	%
Expected term (years)	6.0

Market-Based Restricted Common Shares

Assumptions to Value Stock Options

The following assumptions were used to determine the grant-date fair value and the derived service period for these restricted common shares:

Dividend yield	2.28	%
Expected volatility	53.40	%
Risk-free interest rate	1.41	%

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Earnings Per Share (Tables)

9 Months Ended

Feb. 28, 2014

Computation of Basic and Diluted Earnings per Share

The following table sets forth the computation of basic and diluted earnings per share for the three and nine months ended February 28, 2014 and 2013:

	Three Months Ended February 28,				Nine Months Ended February 28,
(in thousands, except per share amounts)	2014		2013		2014		2013
Numerator (basic & diluted):
Net earnings attributable to controlling interest – income available to common shareholders	$	40,603	$	37,131	$	118,137	$	102,919
Denominator:
Denominator for basic earnings per share attributable to controlling interest – weighted average common shares		68,895		69,791		69,268		68,998
Effect of dilutive securities		2,633		2,123		2,642		1,503
Denominator for diluted earnings per share attributable to controlling interest – adjusted weighted average common shares		71,528		71,914		71,910		70,501
Basic earnings per share attributable to controlling interest	$	0.59	$	0.53	$	1.71	$	1.49
Diluted earnings per share attributable to controlling interest	$	0.57	$	0.52	$	1.64	$	1.46

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Investments in Unconsolidated Affiliates

9 Months Ended

Feb. 28, 2014

Investments in Unconsolidated Affiliates

NOTE B – Investments in Unconsolidated Affiliates

At February 28, 2014, equity investments and the percentage interests owned consisted of the following (in alphabetic order): ArtiFlex Manufacturing, LLC (“ArtiFlex”) (50%), ClarkDietrich (25%), Samuel Steel Pickling Company (31.25%), Serviacero Planos, S. de R. L. de C.V. (“Serviacero”) (50%), Worthington Armstrong Venture (“WAVE”) (50%), Worthington Modern Steel Framing Manufacturing Co., Ltd. (“WMSFMCo.”) (40%), and Worthington Specialty Processing (“WSP”) (51%). WSP is considered to be jointly controlled and not consolidated due to substantive participating rights of the minority partner.

On July 31, 2013, we acquired an additional 10% interest in our laser welded blanks joint venture, TWB, increasing our ownership to a 55% controlling interest. Since that date, TWB’s results have been consolidated within Steel Processing versus reported in equity in net income of unconsolidated affiliates. For additional information, refer to “NOTE N – Acquisitions.”

On October 18, 2013, we finalized an agreement with Nisshin Steel Co., Ltd. and Marubeni-Itochu Steel Inc. to form Zhejiang Nisshin Worthington Precision Specialty Steel Co., Ltd., which is awaiting regulatory approval. Initially, we will own a 10% interest in the joint venture with the option to increase our ownership interest to 34%. The joint venture will construct a plant in Zhejiang Province in the People’s Republic of China that will produce cold rolled strip steel primarily for the automotive industry.

During the second quarter of fiscal 2014, we dissolved our wind tower joint venture, Gestamp Worthington Wind Steel, LLC, due to the volatile political environment in the United States, particularly in regards to the Federal Production Tax Credit. This event did not have a material impact on our financial position or results of operations.

We received distributions from unconsolidated affiliates totaling $70,073,000 during the nine months ended February 28, 2014. We have received cumulative distributions from WAVE in excess of our investment balance totaling $62,387,000 and $63,187,000 at February 28, 2014 and May 31, 2013, respectively. In accordance with the applicable accounting guidance, these excess distributions are reclassified to the liabilities section of our consolidated balance sheet. We will continue to record our equity in the net income of WAVE as a debit to the investment account, and if it becomes positive, it will again be shown as an asset on our consolidated balance sheet. If it becomes obvious that any excess distribution may not be returned (upon joint venture liquidation or otherwise), we will recognize any balance classified as a liability as income immediately.

We use the “cumulative earnings” approach for determining cash flow presentation of distributions from our unconsolidated joint ventures. Distributions received are included in our consolidated statements of cash flows as operating activities, unless the cumulative distributions exceed our portion of the cumulative equity in the net earnings of the joint venture, in which case the excess distributions are deemed to be returns of the investment and are classified as investing activities in our consolidated statements of cash flows. During the nine months ended February 28, 2014, we received excess distributions from ClarkDietrich of $9,223,000.

Combined financial information for our unconsolidated affiliates is summarized as follows:

(in thousands)	February 28, 2014		May 31, 2013
Cash	$	56,077	$	70,380
Receivable from partner (1)		12,897		69,706
Other current assets		437,179		518,262
Noncurrent assets		296,033		350,681
Total assets	$	802,186	$	1,009,029
Current liabilities	$	136,419	$	181,111
Short-term borrowings		38,204		21,369
Current maturities of long-term debt		4,782		5,442
Long-term debt		269,461		274,750
Other noncurrent liabilities		18,105		18,345
Equity		335,215		508,012
Total liabilities and equity	$	802,186	$	1,009,029

	Three Months  Ended February 28,				Nine Months  Ended February 28,
(in thousands)	2014		2013		2014		2013
Net sales	$	340,645	$	421,645	$	1,121,362	$	1,306,758
Gross margin		73,217		90,570		239,098		254,796
Operating income		48,752		61,387		164,824		169,997
Depreciation and amortization		8,622		9,979		28,063		29,089
Interest expense		2,494		2,212		6,950		6,681
Income tax expense		2,937		1,842		8,829		5,488
Net earnings		44,018		57,421		149,801		158,570

(1) Represents cash owed from a joint venture partner as a result of centralized cash management.

The fluctuations in the financial information presented in the tables above were driven primarily by the consolidation of TWB effective July 31, 2013.

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Segment Operations (Tables)

9 Months Ended

Feb. 28, 2014

Financial Information for Reportable Segments

Summarized financial information for our reportable segments is shown in the following table:

	Three Months Ended February 28,						Nine Months Ended February 28,
(in thousands)	2014			2013			2014			2013
Net sales
Steel Processing	$	477,983		$	353,879		$	1,372,558		$	1,082,998
Pressure Cylinders		233,290			205,206			664,212			606,936
Engineered Cabs		51,485			48,628			147,814			170,927
Other		10,472			11,814			50,837			47,323
Consolidated net sales	$	773,230		$	619,527		$	2,235,421		$	1,908,184
Operating income (loss)
Steel Processing	$	28,264		$	17,701		$	85,713		$	48,166
Pressure Cylinders		21,278			17,860			49,007			49,965
Engineered Cabs		(1,088	)		108			(22,284	)		5,367
Other		(3,165	)		(2,263	)		(9,010	)		(7,852	)
Consolidated operating income	$	45,289		$	33,406		$	103,426		$	95,646
Restructuring and other expense (income)
Steel Processing	$	1,380		$	-		$	(3,382	)	$	-
Pressure Cylinders		412			177			(1,035	)		183
Engineered Cabs		-			-			-			-
Other		(394	)		(31	)		636			1,628
Consolidated restructuring and other expense (income)	$	1,398		$	146		$	(3,781	)	$	1,811
Impairment of long-lived assets
Steel Processing	$	-		$	-		$	4,641		$	-
Pressure Cylinders		-			-			11,634			1,520
Engineered Cabs		-			-			19,100			-
Other		-			-			-			-
Consolidated impairment of long-lived assets	$	-		$	-		$	35,375		$	1,520
Joint venture transactions
Steel Processing	$	-		$	-		$	-		$	-
Pressure Cylinders		-			-			-			-
Engineered Cabs		-			-			-			-
Other		120			253			1,048			(1,188	)
Consolidated joint venture transactions	$	120		$	253		$	1,048		$	(1,188	)

(in thousands)	February 28, 2014		May 31, 2013
Total assets
Steel Processing	$	856,119	$	610,464
Pressure Cylinders		780,191		742,686
Engineered Cabs		176,620		201,048
Other		312,977		396,659
Consolidated total assets	$	2,125,907	$	1,950,857

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Schedule of Progression of Liabilities Created as Part of Transformation Plan, Combined with Reconciliation to Restructuring and Other Expense (Income) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Restructuring Cost and Reserve [Line Items]
Beginning Balance			$ 6,229
Expense/ (Income)			7,854
Payments			(5,853)
Adjustments			(207)
Ending Balance	8,023		8,023
Net gain on sale of assets			(10,587)
Less: joint venture transactions	(120)	(253)	(1,048)	1,188
Restructuring and other expense	1,398	146	(3,781)	1,811
Early Retirement And Severance
Restructuring Cost and Reserve [Line Items]
Beginning Balance			5,029
Expense/ (Income)			5,672
Payments			(3,331)
Adjustments			(81)
Ending Balance	7,289		7,289
Facility Exit And Other Costs
Restructuring Cost and Reserve [Line Items]
Beginning Balance			1,200
Expense/ (Income)			2,182
Payments			(2,522)
Adjustments			(126)
Ending Balance	$ 734		$ 734

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Earnings Per Share - Additional Information (Detail)	3 Months Ended	9 Months Ended
	Feb. 28, 2014	Feb. 28, 2014	Feb. 28, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock options excluded from computation of diluted earnings per share	9,922	8,048	673,789

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Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014	May 31, 2013
Current assets:
Cash and cash equivalents	$ 52,886	$ 51,385
Receivables, less allowances of $2,807 and $3,408 at February 28, 2014 and May 31, 2013	467,927	394,327
Inventories:
Raw materials	214,510	175,093
Work in process	123,011	103,861
Finished products	103,823	77,814
Total inventories	441,344	356,768
Income taxes receivable	9,346	724
Assets held for sale	2,435	3,040
Deferred income taxes	23,984	21,928
Prepaid expenses and other current assets	45,678	38,711
Total current assets	1,043,600	866,883
Investments in unconsolidated affiliates	175,454	246,125
Goodwill	237,553	213,858
Other intangible assets, net of accumulated amortization of $32,667 and $26,669 at February 28, 2014 and May 31, 2013	141,446	147,144
Other assets	16,876	17,417
Property, plant & equipment:
Property, plant & equipment at cost	1,133,536	1,052,636
Less: accumulated depreciation	622,558	593,206
Total property, plant and equipment, net	510,978	459,430
Total assets	2,125,907	1,950,857
Current liabilities:
Accounts payable	379,230	222,696
Short-term borrowings	35,356	113,728
Accrued compensation, contributions to employee benefit plans and related taxes	78,944	68,043
Dividends payable	11,022	551
Other accrued items	38,552	36,536
Income taxes payable	4,879	6,268
Current maturities of long-term debt	101,114	1,092
Total current liabilities	649,097	448,914
Other liabilities	73,467	70,882
Distributions in excess of investment in unconsolidated affiliate	62,387	63,187
Long-term debt	305,370	406,236
Deferred income taxes	77,673	89,401
Total liabilities	1,167,994	1,078,620
Shareholders' equity - controlling interest	861,020	830,822
Noncontrolling interest	96,893	41,415
Total equity	957,913	872,237
Total liabilities and equity	$ 2,125,907	$ 1,950,857

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Debt and Receivables Securitization - Additional Information (Detail) (USD $)	9 Months Ended
	Feb. 28, 2014
Worthington Aritas
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity	$ 2,900,000
Maturity date	2014-04
Borrowings outstanding	554,000
Applicable fixed rate	5.75%
Worthington Nitin Cylinders Limited
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity	9,500,000
Maturity date	2014-11
Borrowings outstanding	5,072,000
Applicable variable rate	2.25%
Line of Credit | Maximum
Debt And Receivables Securitization [Line Items]
Debt maturity period	1 year
Unsecured Revolving Credit Facility
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity	425,000,000
Maturity date	2017-05
Borrowings outstanding	9,730,000
Remaining borrowing capacity	403,538,000
Applicable variable rate	1.21%
Accounts Receivable Facilities
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity	100,000,000
Maturity date	2015-01
Borrowings outstanding	20,000,000
Number of days past due trade accounts receivables are ineligible for securitization	90 days
Financial Stand-By Letters Of Credit
Debt And Receivables Securitization [Line Items]
Outstanding stand-by letters of credit amount for third-party beneficiaries	14,254,000
Financial Stand-By Letters Of Credit | Unsecured Revolving Credit Facility
Debt And Receivables Securitization [Line Items]
Outstanding stand-by letters of credit amount for third-party beneficiaries	$ 11,732,000

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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Operating activities
Net earnings	$ 44,211	$ 37,331	$ 128,904	$ 104,818
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	20,208	17,048	59,763	48,136
Impairment of long-lived assets			35,375	1,520
Provision for deferred income taxes	1,278	6,491	(20,256)	9,850
Bad debt expense (income)	(134)	76	(430)	575
Equity in net income of unconsolidated affiliates, net of distributions	1,048	(4,841)	(8,373)	(19,256)
Net gain (loss) on sale of assets	990	(153)	(10,860)	(222)
Stock-based compensation	4,705	3,653	13,207	10,586
Excess tax benefits - stock-based compensation	(1,462)	(3,455)	(7,294)	(3,455)
Gain on previously held equity interest in TWB			(11,000)
Changes in assets and liabilities, net of impact of acquisitions:
Receivables	(30,228)	(41,672)	(14,999)	27,078
Inventories	(38,260)	(15,158)	(59,583)	42,743
Prepaid expenses and other current assets	2,429	32	4,136	1,634
Other assets	(762)	198	(187)	3,135
Accounts payable and accrued expenses	91,485	35,320	108,185	(34,871)
Other liabilities	1,316	1,434	4,019	3,412
Net cash provided by operating activities	96,824	36,304	220,607	195,683
Investing activities
Investment in property, plant and equipment	(21,743)	(9,786)	(52,157)	(34,402)
Acquisitions, net of cash acquired	(35,599)		17,634	(62,110)
Distributions from unconsolidated affiliates			9,223
Proceeds from sale of assets	580	552	24,313	16,227
Net cash used by investing activities	(56,762)	(9,234)	(987)	(80,285)
Financing activities
Net payments of short-term borrowings	(8,347)	(13,390)	(78,624)	(251,586)
Proceeds from long-term debt				150,000
Principal payments on long-term debt	(286)	(365)	(855)	(1,170)
Proceeds from (payments for) issuance of common shares	(1,241)	17,332	5,246	32,960
Excess tax benefits - stock-based compensation	1,462	3,455	7,294	3,455
Distributions to noncontrolling interest	(36,512)	(2,592)	(39,150)	(8,582)
Repurchase of common shares	(40,762)		(91,078)
Dividends paid	(10,545)	(27,040)	(20,952)	(44,144)
Net cash used by financing activities	(96,231)	(22,600)	(218,119)	(119,067)
Increase (decrease) in cash and cash equivalents	(56,169)	4,470	1,501	(3,669)
Cash and cash equivalents at beginning of period	109,055	32,889	51,385	41,028
Cash and cash equivalents at end of period	$ 52,886	$ 37,359	$ 52,886	$ 37,359

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Derivative Instruments and Hedging Activities - Additional Information (Detail) (USD $)	9 Months Ended	12 Months Ended
	Feb. 28, 2014	May 31, 2013
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Impact to fair value of derivative assets and liabilities as a result of recognition on a net basis	$ 230,000	$ 740,000
Losses in accumulated other comprehensive income expected to be reclassified into net earnings	(2,077,000)
Losses in accumulated other comprehensive income expected to be reclassified into net earnings, tax	$ 1,121,000

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Fair Value (Tables)

9 Months Ended

Feb. 28, 2014

Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

At February 28, 2014, our financial assets and liabilities measured at fair value on a recurring basis were as follows:

(in thousands)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Totals
Assets
Derivative contracts (1)	$	-	$	1,839	$	-	$	1,839
Total assets	$	-	$	1,839	$	-	$	1,839
Liabilities
Derivative contracts (1)	$	-	$	4,654	$	-	$	4,654
Contingent consideration obligation (2)		-		-		310		310
Total liabilities	$	-	$	4,654	$	310	$	4,964

At May 31, 2013, our financial assets and liabilities measured at fair value on a recurring basis were as follows:

(in thousands)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Totals
Assets
Derivative contracts (1)	$	-	$	761	$	-	$	761
Total assets	$	-	$	761	$	-	$	761
Liabilities
Derivative contracts (1)	$	-	$	9,774	$	-	$	9,774
Total liabilities	$	-	$	9,774	$	-	$	9,774

(1) The fair value of our derivative contracts is based on the present value of the expected future cash flows considering the risks involved, including non-performance risk, and using discount rates appropriate for the respective maturities. Market observable, Level 2 inputs are used to determine the present value of the expected future cash flows. Refer to “NOTE O – Derivative Instruments and Hedging Activities” for additional information regarding our use of derivative instruments.

(2) The fair value of the contingent consideration obligation is determined using a Monte Carlo simulation model based on management’s projections of future EBITDA levels. The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement. At each reporting date, we will revalue the contingent consideration obligation to estimated fair value and record changes in fair value as income or expense in our consolidated statement of earnings.

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Subsequent Events - Additional Information (Detail) (Subsequent Event, Steffes, USD $)	0 Months Ended
	Mar. 27, 2014
Subsequent Event | Steffes
Subsequent Event [Line Items]
Cash consideration	$ 28,872,000

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Fair Value

9 Months Ended

Feb. 28, 2014

Fair Value

NOTE P – Fair Value

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is an exit price concept that assumes an orderly transaction between willing market participants and is required to be based on assumptions that market participants would use in pricing an asset or a liability. Current accounting guidance establishes a three-tier fair value hierarchy as a basis for considering such assumptions and for classifying the inputs used in the valuation methodologies. This hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair values are as follows:

Level 1	–	Observable prices in active markets for identical assets and liabilities.
Level 2	–	Observable inputs other than quoted prices in active markets for identical assets and liabilities.
Level 3	–	Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities.

At February 28, 2014, our financial assets and liabilities measured at fair value on a recurring basis were as follows:

(in thousands)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Totals
Assets
Derivative contracts (1)	$	-	$	1,839	$	-	$	1,839
Total assets	$	-	$	1,839	$	-	$	1,839
Liabilities
Derivative contracts (1)	$	-	$	4,654	$	-	$	4,654
Contingent consideration obligation (2)		-		-		310		310
Total liabilities	$	-	$	4,654	$	310	$	4,964

At May 31, 2013, our financial assets and liabilities measured at fair value on a recurring basis were as follows:

(in thousands)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Totals
Assets
Derivative contracts (1)	$	-	$	761	$	-	$	761
Total assets	$	-	$	761	$	-	$	761
Liabilities
Derivative contracts (1)	$	-	$	9,774	$	-	$	9,774
Total liabilities	$	-	$	9,774	$	-	$	9,774

(1) The fair value of our derivative contracts is based on the present value of the expected future cash flows considering the risks involved, including non-performance risk, and using discount rates appropriate for the respective maturities. Market observable, Level 2 inputs are used to determine the present value of the expected future cash flows. Refer to “NOTE O – Derivative Instruments and Hedging Activities” for additional information regarding our use of derivative instruments.

(2) The fair value of the contingent consideration obligation is determined using a Monte Carlo simulation model based on management’s projections of future EBITDA levels. The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement. At each reporting date, we will revalue the contingent consideration obligation to estimated fair value and record changes in fair value as income or expense in our consolidated statement of earnings.

The fair value included in the carrying amounts of cash and cash equivalents, receivables, income taxes receivable, other assets, deferred income taxes, accounts payable, short-term borrowings, accrued compensation, contributions to employee benefit plans and related taxes, other accrued items, income taxes payable and other liabilities approximate carrying value due to their short-term nature. The fair value of long-term debt, including current maturities, based upon models utilizing market observable (Level 2) inputs and credit risk, was $415,517,000 and $421,056,000 at February 28, 2014 and May 31, 2013, respectively. The carrying amount of long-term debt, including current maturities, was $406,484,000 and $407,328,000 at February 28, 2014 and May 31, 2013, respectively.

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Basis of Presentation - Additional Information (Detail) (USD $)							9 Months Ended
	Feb. 28, 2014	May 31, 2013	Feb. 28, 2014 Metal Framing	Mar. 01, 2011 Joint Venture Transactions ClarkDietrich	Feb. 28, 2014 Joint Venture Transactions Worthington Aritas	Feb. 28, 2014 Joint Venture Transactions Spartan Steel Coating, LLC	Feb. 28, 2014 Joint Venture Transactions TWB	Jul. 31, 2013 Joint Venture Transactions TWB	Feb. 28, 2014 Joint Venture Transactions Worthington Energy Innovations, LLC	Feb. 28, 2014 Joint Venture Transactions Worthington Nitin Cylinders Limited
Basis of Presentation [Line Items]
Percent of controlling interest by the company					75.00%	52.00%	55.00%	55.00%	75.00%	60.00%
Percentage of additional interest acquired by the company							10.00%	10.00%
Purchase of additional interest							$ 17,869,000
Percent of interest by unconsolidated affiliates				25.00%
Assets held for sale	$ 2,435,000	$ 3,040,000	$ 2,435,000

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Basis of Presentation (Policies)

9 Months Ended

Feb. 28, 2014

Recently Issued Accounting Standards

Recently Issued Accounting Standards

In December 2011, new accounting guidance was issued that establishes certain additional disclosure requirements about financial instruments and derivatives instruments that are subject to netting arrangements. The new disclosures are required for annual reporting periods beginning on or after January 1, 2013, and interim periods within those periods. We adopted this new guidance on June 1, 2013, and have provided the required disclosures in “NOTE O – Derivative Instruments and Hedging Activities.”

In June 2011, new accounting guidance was issued regarding the presentation of comprehensive income in financial statements prepared in accordance with U.S. GAAP. This new guidance requires entities to present reclassification adjustments included in other comprehensive income on the face of the financial statements and allows entities to present total comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. It also eliminates the option for entities to present the components of other comprehensive income as part of the statement of equity. For public companies, this accounting guidance was effective for fiscal years (and interim periods within those fiscal years) beginning after December 15, 2011, with early adoption permitted. Retrospective application to prior periods is required. We adopted the effective provisions of this new accounting guidance on June 1, 2012 and have provided the required statements of comprehensive income for the three and nine months ended February 28, 2014 and 2013. In December 2011, certain provisions of this new guidance related to the presentation of reclassification adjustments out of accumulated other comprehensive income were temporarily deferred. In February 2013, an effective date was established for the provisions that had been deferred. These provisions are effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2012. We adopted the deferred provisions, which relate to presentation only, on June 1, 2013 and have provided the required disclosures in “NOTE H – Comprehensive Income.” There was no impact on our financial position or results of operations.

In July 2012, amended accounting guidance was issued that simplifies how an entity tests indefinite-lived intangible assets for impairment. The amended guidance allows an entity to first assess qualitative factors to determine whether it is necessary to perform a quantitative impairment test. An entity will no longer be required to calculate the fair value of an indefinite-lived intangible asset and perform the quantitative test unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. The amended guidance is effective for interim and annual indefinite-lived intangible asset impairment tests performed for fiscal years beginning after September 15, 2012, with early adoption permitted. The adoption of this amended accounting guidance on June 1, 2013, did not have a material impact on our financial position or results of operations.

In March 2013, amended accounting guidance was issued regarding the accounting for cumulative translation adjustment. The amended guidance specifies that a cumulative translation adjustment should be released into earnings when an entity ceases to have a controlling financial interest in a subsidiary or a group of assets within a consolidated foreign entity and the sale or transfer results in the complete or substantially complete liquidation of the foreign entity. For sales of an equity method investment that is a foreign entity, a pro rata portion of the cumulative translation adjustment attributable to the investment would be recognized in earnings upon sale of the investment. The amended guidance is effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2013. Early adoption is permitted. We do not expect the adoption of this amended accounting guidance to have a material impact on our financial position or results of operations.

Cash Flow Hedges

Cash Flow Hedges

We enter into derivative instruments to hedge our exposure to changes in cash flows attributable to interest rate and commodity price fluctuations associated with certain forecasted transactions. These derivative instruments are designated and qualify as cash flow hedges. Accordingly, the effective portion of the gain or loss on the derivative instrument is reported as a component of other comprehensive income (“OCI”) and reclassified into earnings in the same line item associated with the forecasted transaction and in the same period during which the hedged transaction affects earnings. The ineffective portion of the gain or loss on the derivative instrument is recognized in earnings immediately.

Economic (Non-designated) Hedges

Economic (Non-designated) Hedges

We enter into foreign currency contracts to manage our foreign exchange exposure related to inter-company and financing transactions that do not meet the requirements for hedge accounting treatment. We also enter into certain commodity contracts that do not qualify for hedge accounting treatment. Accordingly, these derivative instruments are adjusted to current market value at the end of each period through earnings.

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Basis of Presentation

9 Months Ended

Feb. 28, 2014

Basis of Presentation

NOTE A – Basis of Presentation

The accompanying unaudited consolidated financial statements include the accounts of Worthington Industries, Inc. and consolidated subsidiaries (collectively, “we”, “our”, “Worthington” or the “Company”). Investments in unconsolidated affiliates are accounted for using the equity method. Significant intercompany accounts and transactions are eliminated.

Worthington Aritas Basincli Kaplar Sanayi A.S. (“Worthington Aritas”), Spartan Steel Coating, LLC (“Spartan”), TWB Company, L.L.C. (“TWB”), Worthington Energy Innovations, LLC (“WEI”), and Worthington Nitin Cylinders Limited (“WNCL”) in which we own controlling interests of 75%, 52%, 55%, 75%, and 60%, respectively, are consolidated with the equity owned by the other joint venture members shown as noncontrolling interest in our consolidated balance sheets, and the other joint venture members’ portion of net earnings and other comprehensive income shown as net earnings or comprehensive income attributable to noncontrolling interest in our consolidated statements of earnings and consolidated statements of comprehensive income, respectively. As more fully described in “NOTE N – Acquisitions”, on July 31, 2013, we purchased an additional 10% interest in TWB for $17,869,000, increasing our ownership to a 55% controlling interest. As a result, TWB’s results have been consolidated within the Steel Processing operating segment since the acquisition date.

These unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities and Exchange Commission (“SEC”). Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments, which are of a normal and recurring nature, except those which have been disclosed elsewhere in this Quarterly Report on Form 10-Q, necessary for a fair presentation of the results of operations of these interim periods, have been included. Operating results for the three and nine months ended February 28, 2014 are not necessarily indicative of the results that may be expected for the fiscal year ending May 31, 2014 (“fiscal 2014”). For further information, refer to the consolidated financial statements and notes thereto included in the Annual Report on Form 10-K for the fiscal year ended May 31, 2013 (“fiscal 2013”) of Worthington Industries, Inc. (the “2013 Form 10-K”).

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates.

Joint Venture Transactions

On March 1, 2011, we joined with ClarkWestern Building Systems Inc. to form Clarkwestern Dietrich Building Systems LLC (“ClarkDietrich”), a joint venture that manufactures a full line of drywall studs and accessories, structural studs and joists, metal lath and accessories, and shaft wall studs and track used primarily in residential and commercial construction. We contributed our metal framing business and related working capital in exchange for a 25% ownership interest in ClarkDietrich. As we do not have a controlling interest in ClarkDietrich, our investment in this joint venture is accounted for under the equity method, and the contributed net assets were deconsolidated effective March 1, 2011.

We retained and continued to operate the remaining metal framing facilities (the “retained facilities”), on a short-term basis, to support the transition of the business into ClarkDietrich. The buildings and equipment associated with the majority of these facilities were sold during fiscal 2013 and fiscal 2012. The remaining facilities are expected to be sold during fiscal 2014 and actions to locate buyers are ongoing. As the other relevant criteria for classification as assets held for sale have been satisfied, the $2,435,000 carrying value of these asset groups, which consist primarily of property, plant and equipment, is presented separately in our consolidated balance sheet as of February 28, 2014.

Recently Issued Accounting Standards

In December 2011, new accounting guidance was issued that establishes certain additional disclosure requirements about financial instruments and derivatives instruments that are subject to netting arrangements. The new disclosures are required for annual reporting periods beginning on or after January 1, 2013, and interim periods within those periods. We adopted this new guidance on June 1, 2013, and have provided the required disclosures in “NOTE O – Derivative Instruments and Hedging Activities.”

In June 2011, new accounting guidance was issued regarding the presentation of comprehensive income in financial statements prepared in accordance with U.S. GAAP. This new guidance requires entities to present reclassification adjustments included in other comprehensive income on the face of the financial statements and allows entities to present total comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. It also eliminates the option for entities to present the components of other comprehensive income as part of the statement of equity. For public companies, this accounting guidance was effective for fiscal years (and interim periods within those fiscal years) beginning after December 15, 2011, with early adoption permitted. Retrospective application to prior periods is required. We adopted the effective provisions of this new accounting guidance on June 1, 2012 and have provided the required statements of comprehensive income for the three and nine months ended February 28, 2014 and 2013. In December 2011, certain provisions of this new guidance related to the presentation of reclassification adjustments out of accumulated other comprehensive income were temporarily deferred. In February 2013, an effective date was established for the provisions that had been deferred. These provisions are effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2012. We adopted the deferred provisions, which relate to presentation only, on June 1, 2013 and have provided the required disclosures in “NOTE H – Comprehensive Income.” There was no impact on our financial position or results of operations.

In July 2012, amended accounting guidance was issued that simplifies how an entity tests indefinite-lived intangible assets for impairment. The amended guidance allows an entity to first assess qualitative factors to determine whether it is necessary to perform a quantitative impairment test. An entity will no longer be required to calculate the fair value of an indefinite-lived intangible asset and perform the quantitative test unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. The amended guidance is effective for interim and annual indefinite-lived intangible asset impairment tests performed for fiscal years beginning after September 15, 2012, with early adoption permitted. The adoption of this amended accounting guidance on June 1, 2013, did not have a material impact on our financial position or results of operations.

In March 2013, amended accounting guidance was issued regarding the accounting for cumulative translation adjustment. The amended guidance specifies that a cumulative translation adjustment should be released into earnings when an entity ceases to have a controlling financial interest in a subsidiary or a group of assets within a consolidated foreign entity and the sale or transfer results in the complete or substantially complete liquidation of the foreign entity. For sales of an equity method investment that is a foreign entity, a pro rata portion of the cumulative translation adjustment attributable to the investment would be recognized in earnings upon sale of the investment. The amended guidance is effective prospectively for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2013. Early adoption is permitted. We do not expect the adoption of this amended accounting guidance to have a material impact on our financial position or results of operations.

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Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014	May 31, 2013
Receivables, allowances	$ 2,807	$ 3,408
Other intangible assets, accumulated amortization	$ 32,667	$ 26,669

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Income Taxes

9 Months Ended

Feb. 28, 2014

Income Taxes

NOTE K – Income Taxes

Income tax expense for the nine months ended February 28, 2014 and February 28, 2013 reflected estimated annual effective income tax rates of 27.3% and 31.8%, respectively. The annual effective income tax rates exclude any impact from the inclusion of net earnings attributable to non-controlling interests in our consolidated statements of earnings. Net earnings attributable to noncontrolling interest is primarily a result of our Spartan and TWB consolidated joint ventures. The earnings attributable to the noncontrolling interest in Spartan and TWB’s U.S. operations do not generate tax expense to Worthington since the investors in Spartan and TWB’s U.S. operations are taxed directly based on the earnings attributable to them. Since the consolidation of TWB on July 31, 2013, 100% of the tax expense of TWB’s foreign operations has been included in the Company’s reported income tax expense for financial reporting purposes, and is therefore included in the estimated annual effective income tax rate. For additional information regarding the consolidation of TWB, refer to “NOTE N – Acquisitions.” Management is required to estimate the annual effective income tax rate based upon its forecast of annual pre-tax income for domestic and foreign operations. Our actual effective income tax rate for fiscal 2014 could be materially different from the forecasted rate as of February 28, 2014.

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Document and Entity Information	9 Months Ended
	Feb. 28, 2014	Mar. 31, 2014
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Feb. 28, 2014
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q3
Trading Symbol	WOR
Entity Registrant Name	WORTHINGTON INDUSTRIES INC
Entity Central Index Key	0000108516
Current Fiscal Year End Date	--05-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		69,398,956

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Earnings Per Share

9 Months Ended

Feb. 28, 2014

Earnings Per Share

NOTE L – Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share for the three and nine months ended February 28, 2014 and 2013:

	Three Months Ended February 28,				Nine Months Ended February 28,
(in thousands, except per share amounts)	2014		2013		2014		2013
Numerator (basic & diluted):
Net earnings attributable to controlling interest – income available to common shareholders	$	40,603	$	37,131	$	118,137	$	102,919
Denominator:
Denominator for basic earnings per share attributable to controlling interest – weighted average common shares		68,895		69,791		69,268		68,998
Effect of dilutive securities		2,633		2,123		2,642		1,503
Denominator for diluted earnings per share attributable to controlling interest – adjusted weighted average common shares		71,528		71,914		71,910		70,501
Basic earnings per share attributable to controlling interest	$	0.59	$	0.53	$	1.71	$	1.49
Diluted earnings per share attributable to controlling interest	$	0.57	$	0.52	$	1.64	$	1.46

Stock options covering common shares of 9,922 for the three months ended February 28, 2014 and 8,048 and 673,789 for the nine months ended February 28, 2014 and 2013, respectively, have been excluded from the computation of diluted earnings per share because the effect would have been anti-dilutive.

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Consolidated Statements of Earnings (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Net sales	$ 773,230	$ 619,527	$ 2,235,421	$ 1,908,184
Cost of goods sold	650,743	522,501	1,873,738	1,622,651
Gross margin	122,487	97,026	361,683	285,533
Selling, general and administrative expense	75,680	63,221	225,615	187,744
Impairment of long-lived assets			35,375	1,520
Restructuring and other expense (income)	1,398	146	(3,781)	1,811
Joint venture transactions	120	253	1,048	(1,188)
Operating income	45,289	33,406	103,426	95,646
Other income (expense):
Miscellaneous income	488	596	13,897	1,064
Interest expense	(6,196)	(6,158)	(18,694)	(17,751)
Equity in net income of unconsolidated affiliates	21,186	25,716	69,223	73,580
Earnings before income taxes	60,767	53,560	167,852	152,539
Income tax expense	16,556	16,229	38,948	47,721
Net earnings	44,211	37,331	128,904	104,818
Net earnings attributable to noncontrolling interest	3,608	200	10,767	1,899
Net earnings attributable to controlling interest	$ 40,603	$ 37,131	$ 118,137	$ 102,919
Basic
Average common shares outstanding	68,895	69,791	69,268	68,998
Earnings per share attributable to controlling interest	$ 0.59	$ 0.53	$ 1.71	$ 1.49
Diluted
Average common shares outstanding	71,528	71,914	71,910	70,501
Earnings per share attributable to controlling interest	$ 0.57	$ 0.52	$ 1.64	$ 1.46
Common shares outstanding at end of period	68,302	70,168	68,302	70,168
Cash dividends declared per share	$ 0.15	$ 0.26	$ 0.45	$ 0.52

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Guarantees

9 Months Ended

Feb. 28, 2014

Guarantees

NOTE F – Guarantees

We do not have guarantees that we believe are reasonably likely to have a material current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources. However, as of February 28, 2014, we were party to an operating lease for an aircraft in which we have guaranteed a residual value at the termination of the lease. The maximum obligation under the terms of this guarantee was approximately $13,199,000 at February 28, 2014. We have also guaranteed the repayment of a term loan entered into by one of our unconsolidated affiliates, ArtiFlex. As of February 28, 2014, the outstanding principal balance on the loan was $3,750,000. Based on current facts and circumstances, we have estimated the likelihood of payment pursuant to these guarantees, and determined that the fair value of our obligation under each guarantee based on those likely outcomes is not material and therefore no amounts have been recognized in our consolidated financial statements.

We also had in place $14,254,000 of outstanding stand-by letters of credit for third-party beneficiaries as of February 28, 2014. These letters of credit were issued to third-party service providers and had no amounts drawn against them at February 28, 2014. The fair value of these guarantee instruments, based on premiums paid, was not material, and therefore no amounts have been recognized in our consolidated financial statements.

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Contingent Liabilities

9 Months Ended

Feb. 28, 2014

Contingent Liabilities

NOTE E – Contingent Liabilities

On August 5, 2013, we tendered to our excess loss carrier, who accepted the tender, a wrongful death claim against the Company involving a MAPP gas cylinder. Pursuant to the tender and its acceptance, our overall exposure related to this matter is limited to $2,000,000. As a result, a pre-tax charge of $2,000,000 was recorded within SG&A expense during the nine months ended February 28, 2014.

We are defendants in certain legal actions. In the opinion of management, the outcome of these actions, which is not clearly determinable at the present time, would not significantly affect our consolidated financial position or future results of operations. We believe that environmental issues will not have a material effect on our capital expenditures, consolidated financial position or future results of operations.

Insurance Recoveries

On August 19, 2013, a fire occurred at our Pressure Cylinders facility in Kienberg, Austria, in the building that houses the massing process in the production of acetylene cylinders. The other portions of the Austrian facility were not damaged; however, the massing building sustained extensive damage and was rendered inoperable. We have incurred losses related to the destruction of assets caused by the fire. Additionally, we have incurred and will continue to incur incremental business interruption costs. The Company has business interruption and property damage insurance and, as a result, the fire did not have a material adverse impact on the Company’s financial results.

The Company has received proceeds of $2,900,000 for the property portion of the claim, representing advance payments for the replacement value of the damaged property and equipment. These proceeds were in excess of the $145,000 remaining book value of the assets, resulting in a gain of $2,755,000. This gain was recorded within miscellaneous income in our consolidated statement of earnings for the nine months ended February 28, 2014. We will continue to receive payments from the insurance company for the replacement value of the property and equipment throughout the rebuild process.

Total proceeds received related to the insurance claim since the date of loss were as follows:

(in thousands)
Property and equipment	$	2,900
Business interruption		1,628
Other expenses		673
Total insurance proceeds	$	5,201

The proceeds for business interruption relate to the loss of profits from the date of the fire through December 31, 2013, and have been recorded as a reduction of manufacturing expense. The proceeds for other expenses represent reimbursement for incremental expenses related to the fire and were recorded as an offset to manufacturing expense. Prior to quarter end, the Company received written confirmation of the amount of proceeds for estimated loss of profits from January 1, 2014 through February 28, 2014 from its insurer. Accordingly, the Company recognized an insurance recovery of $417,000 as a reduction of manufacturing expense.

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Subsequent Events

9 Months Ended

Feb. 28, 2014

Subsequent Events

NOTE Q – Subsequent Events

On March 27, 2014, we acquired the tank manufacturing division of Steffes Corporation (“Steffes”) for cash consideration of $28,872,000. Steffes manufactures oilfield storage tanks for customers drilling in the Bakken shale and Williston Basin region out of a manufacturing facility located in Dickinson, North Dakota.

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Segment Operations

9 Months Ended

Feb. 28, 2014

Segment Operations

NOTE M – Segment Operations

During the first quarter of fiscal 2014, we made certain organizational changes impacting the internal reporting and management structure of our Steel Packaging operating segment. As a result of these organizational changes, management responsibilities and internal reporting were realigned under our Steel Processing operating segment. Segment information reported in previous periods has been restated to conform to this new presentation.

Summarized financial information for our reportable segments is shown in the following table:

	Three Months Ended February 28,						Nine Months Ended February 28,
(in thousands)	2014			2013			2014			2013
Net sales
Steel Processing	$	477,983		$	353,879		$	1,372,558		$	1,082,998
Pressure Cylinders		233,290			205,206			664,212			606,936
Engineered Cabs		51,485			48,628			147,814			170,927
Other		10,472			11,814			50,837			47,323
Consolidated net sales	$	773,230		$	619,527		$	2,235,421		$	1,908,184
Operating income (loss)
Steel Processing	$	28,264		$	17,701		$	85,713		$	48,166
Pressure Cylinders		21,278			17,860			49,007			49,965
Engineered Cabs		(1,088	)		108			(22,284	)		5,367
Other		(3,165	)		(2,263	)		(9,010	)		(7,852	)
Consolidated operating income	$	45,289		$	33,406		$	103,426		$	95,646
Restructuring and other expense (income)
Steel Processing	$	1,380		$	-		$	(3,382	)	$	-
Pressure Cylinders		412			177			(1,035	)		183
Engineered Cabs		-			-			-			-
Other		(394	)		(31	)		636			1,628
Consolidated restructuring and other expense (income)	$	1,398		$	146		$	(3,781	)	$	1,811
Impairment of long-lived assets
Steel Processing	$	-		$	-		$	4,641		$	-
Pressure Cylinders		-			-			11,634			1,520
Engineered Cabs		-			-			19,100			-
Other		-			-			-			-
Consolidated impairment of long-lived assets	$	-		$	-		$	35,375		$	1,520
Joint venture transactions
Steel Processing	$	-		$	-		$	-		$	-
Pressure Cylinders		-			-			-			-
Engineered Cabs		-			-			-			-
Other		120			253			1,048			(1,188	)
Consolidated joint venture transactions	$	120		$	253		$	1,048		$	(1,188	)

(in thousands)	February 28, 2014		May 31, 2013
Total assets
Steel Processing	$	856,119	$	610,464
Pressure Cylinders		780,191		742,686
Engineered Cabs		176,620		201,048
Other		312,977		396,659
Consolidated total assets	$	2,125,907	$	1,950,857

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Changes in Equity

9 Months Ended

Feb. 28, 2014

Changes in Equity

NOTE I – Changes in Equity

The following table provides a summary of the changes in total equity, shareholders’ equity attributable to controlling interest, and equity attributable to noncontrolling interest for the nine months ended February 28, 2014:

	Controlling Interest
(in thousands)	Additional Paid-in Capital			Accumulated Other Comprehensive Loss, Net of Tax			Retained Earnings			Total			Non- controlling Interest			Total
Balance at May 31, 2013	$	244,864		$	(12,036	)	$	597,994		$	830,822		$	41,415		$	872,237
Net earnings		-			-			118,137			118,137			10,767			128,904
Other comprehensive income (loss)		-			9,906			-			9,906			(252	)		9,654
Common shares issued		5,246			-			-			5,246			-			5,246
Stock-based compensation		19,536			-			-			19,536			-			19,536
Purchases and retirement of common shares		(8,661	)		-			(82,417	)		(91,078	)		-			(91,078	)
Cash dividends declared		-			-			(31,549	)		(31,549	)		-			(31,549	)
Dividends paid to noncontrolling interest		-			-			-			-			(39,150	)		(39,150	)
Acquisition of ARITAS		-			-			-			-			11,744			11,744
Acquisition of TWB		-			-			-			-			72,369			72,369
Balance at February 28, 2014	$	260,985		$	(2,130	)	$	602,165		$	861,020		$	96,893		$	957,913

The components of the changes in other comprehensive income (loss) were as follows:

(in thousands)	Foreign Currency Translation		Pension Liability Adjustment			Cash Flow Hedges			Accumulated Other Comprehensive Loss
Balance as of May 31, 2013	$	4,025	$	(10,221	)	$	(5,840	)	$	(12,036	)
Other comprehensive income before reclassifications		5,846		691			(1,407	)		5,130
Reclassification adjustments to income (a)		-		-			6,826			6,826
Income taxes		-		(241	)		(1,809	)		(2,050	)
Balance as of February 28, 2014	$	9,871	$	(9,771	)	$	(2,230	)	$	(2,130	)

(a) The income statement classification of amounts reclassified to income for cash flow hedges is disclosed in “NOTE O – Derivative Instruments and Hedging Activities.”

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Schedule of Summary of Derivative Hedges (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Feb. 28, 2014
Derivatives Not Designated As Hedging Instruments | Commodity Contracts
Derivative [Line Items]
Notional Amount	$ 24,330
Derivatives Not Designated As Hedging Instruments | Commodity Contracts | Minimum
Derivative [Line Items]
Maturity Date(s)	2014-03
Derivatives Not Designated As Hedging Instruments | Commodity Contracts | Maximum
Derivative [Line Items]
Maturity Date(s)	2015-12
Derivatives Not Designated As Hedging Instruments | Foreign Currency Contracts
Derivative [Line Items]
Notional Amount	10,000
Maturity Date(s)	2014-05
Cash Flow Hedges | Commodity Contracts
Derivative [Line Items]
Notional Amount	28,265
Cash Flow Hedges | Commodity Contracts | Minimum
Derivative [Line Items]
Maturity Date(s)	2014-03
Cash Flow Hedges | Commodity Contracts | Maximum
Derivative [Line Items]
Maturity Date(s)	2014-12
Cash Flow Hedges | Interest Rate Contracts
Derivative [Line Items]
Notional Amount	$ 100,000
Cash Flow Hedges | Interest Rate Contracts | Minimum
Derivative [Line Items]
Maturity Date(s)	2014-06
Cash Flow Hedges | Interest Rate Contracts | Maximum
Derivative [Line Items]
Maturity Date(s)	2014-12

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Debt and Receivables Securitization

9 Months Ended

Feb. 28, 2014

Debt and Receivables Securitization

NOTE G – Debt and Receivables Securitization

We have a $425,000,000 multi-year revolving credit facility (the “Credit Facility”) with a group of lenders that matures in May 2017. Borrowings outstanding under the Credit Facility were $9,730,000 at February 28, 2014. Additionally, as discussed in “NOTE F – Guarantees,” we provided $14,254,000 in stand-by letters of credit for third-party beneficiaries as of February 28, 2014. While not drawn against, certain of these letters of credit totaling $11,732,000 are issued against availability under the Credit Facility, leaving $403,538,000 available at February 28, 2014.

Current borrowings under this revolving Credit Facility have maturities of less than one year, and given that we intend to repay them within the next year, they have been classified as short-term borrowings in our consolidated balance sheet. However, we can extend the term of amounts borrowed by renewing these borrowings for the term of the Credit Facility. We have the option to borrow at rates equal to an applicable margin over the LIBOR, Prime or Fed Funds rates. The applicable margin is determined by our credit rating. At February 28, 2014, the applicable variable rate, based on LIBOR, was 1.21%.

We also maintain a $100,000,000 revolving trade accounts receivable securitization facility (the “AR Facility”), which expires in January 2015. The AR Facility has been available throughout fiscal 2014 to date, and was available throughout fiscal 2013. Pursuant to the terms of the AR Facility, certain of our subsidiaries sell their accounts receivable without recourse, on a revolving basis, to Worthington Receivables Corporation (“WRC”), a wholly-owned, consolidated, bankruptcy-remote subsidiary. In turn, WRC may sell without recourse, on a revolving basis, up to $100,000,000 of undivided ownership interests in this pool of accounts receivable to a third-party bank. We retain an undivided interest in this pool and are subject to risk of loss based on the collectability of the receivables from this retained interest. Because the amount eligible to be sold excludes receivables more than 90 days past due, receivables offset by an allowance for doubtful accounts due to bankruptcy or other cause, concentrations over certain limits with specific customers and certain reserve amounts, we believe additional risk of loss is minimal. The book value of the retained portion of the pool of accounts receivable approximates fair value. As of February 28, 2014, the pool of eligible accounts receivable exceeded the $100,000,000 limit, and $20,000,000 of undivided ownership interests in this pool of accounts receivable had been sold.

The remaining balance of short-term borrowings at February 28, 2014 consisted of $554,000 outstanding under a $2,900,000 credit facility maintained by our consolidated affiliate, Worthington Aritas, that matures in April 2014 and bears interest at a fixed rate of 5.75%, and $5,072,000 outstanding under a $9,500,000 credit facility maintained by our consolidated affiliate, WNCL, that matures in November 2014 and bears interest at a variable rate. The applicable variable rate was 2.25% at February 28, 2014.

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Comprehensive Income

9 Months Ended

Feb. 28, 2014

Comprehensive Income

NOTE H – Comprehensive Income

The following table summarizes the tax effects of each component of other comprehensive income for the three months ended February 28, 2014 and 2013:

	2014									2013
(in thousands)	Before-Tax Amount			Tax Expense			Net-of-Tax Amount			Before-Tax Amount			Tax Expense		Net-of-Tax Amount
Foreign currency translation	$	3,043			-		$	3,043		$	(1,675	)	$	-	$	(1,675	)
Pension liability adjustment		691			(241	)		450			(43	)		15		(28	)
Cash flow hedges		(62	)		(32	)		(94	)		724			113		837
Other comprehensive income (loss)	$	3,672		$	(273	)	$	3,399		$	(994	)	$	128	$	(866	)

The following table summarizes the tax effects of each component of other comprehensive income for the nine months ended February 28, 2014 and 2013:

	2014							2013
(in thousands)	Before-Tax Amount		Tax Expense			Net-of-Tax Amount		Before-Tax Amount			Tax Expense			Net-of-Tax Amount
Foreign currency translation	$	5,594	$	-		$	5,594	$	6,400		$	-		$	6,400
Pension liability adjustment		691		(241	)		450		(298	)		97			(201	)
Cash flow hedges		5,419		(1,809	)		3,610		2,501			(1,008	)		1,493
Other comprehensive income	$	11,704	$	(2,050	)	$	9,654	$	8,603		$	(911	)	$	7,692

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Stock-Based Compensation

9 Months Ended

Feb. 28, 2014

Stock-Based Compensation

NOTE J – Stock-Based Compensation

Non-Qualified Stock Options

During the nine months ended February 28, 2014, we granted non-qualified stock options covering a total of 125,200 common shares under our stock-based compensation plans. The weighted average option price of $31.89 per share reflects the market price of the underlying common shares at the respective grant dates. The weighted average fair value of these stock options, based on the Black-Scholes option-pricing model, calculated at the grant date, was $12.92 per share. The calculated pre-tax stock-based compensation expense for these stock options, after an estimate for forfeitures, is $1,482,000, which will be recognized on a straight-line basis over the three-year vesting period. The following assumptions were used to value these stock options:

Dividend yield	2.28	%
Expected volatility	52.23	%
Risk-free interest rate	1.69	%
Expected term (years)	6.0

Expected volatility is based on the historical volatility of our common shares and the risk-free interest rate is based on the United States Treasury strip rate for the expected term of the stock options. The expected term was developed using historical exercise experience.

Restricted Common Shares

During the nine months ended February 28, 2014, we granted 370,340 restricted common shares under our stock-based compensation plans. The fair values of these restricted common shares were equal to the weighted average closing market prices of the underlying common shares on the dates of grant, or $32.99 per share. The calculated pre-tax stock-based compensation expense for these restricted common shares, after an estimate for forfeitures, is $10,971,000 and will be recognized on a straight-line basis over the three-year vesting period.

Market-Based Restricted Common Shares

During the nine months ended February 28, 2014, we granted 360,000 restricted common shares to certain key employees under our stock-based compensation plans. Vesting of these restricted common share awards is contingent upon the price of our common shares reaching $50.00 per share and remaining at or above that price for 30 consecutive days and the completion of a three-year service vesting period. The grant-date fair value of these restricted common shares, as determined by a Monte Carlo simulation model, was $24.19 per share. The Monte Carlo simulation model is a statistical technique that incorporates multiple assumptions to determine the probability that the market condition will be achieved. The following assumptions were used to determine the grant-date fair value and the derived service period for these restricted common shares:

Dividend yield	2.28	%
Expected volatility	53.40	%
Risk-free interest rate	1.41	%

The calculated pre-tax stock-based compensation expense for these restricted common shares was determined to be $8,708,000 and will be recognized on a straight-line basis over the three-year service vesting period.

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Fair Value - Additional Information (Detail) (USD $)	Feb. 28, 2014	May 31, 2013
Fair Value Measurements [Line Items]
Long-term debt at fair value including current maturities	$ 415,517,000	$ 421,056,000
Long-term debt at carrying amount including current maturities	$ 406,484,000	$ 407,328,000

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Schedule of Financial Assets And Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014		May 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	$ 1,839		$ 761
Liabilities	4,964		9,774
Derivative Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	1,839	[1]	761	[1]
Liabilities	4,654	[1]	9,774	[1]
Contingent consideration obligation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	310	[2]
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	1,839		761
Liabilities	4,654		9,774
Significant Other Observable Inputs (Level 2) | Derivative Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	1,839	[1]	761	[1]
Liabilities	4,654	[1]	9,774	[1]
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	310
Significant Unobservable Inputs (Level 3) | Contingent consideration obligation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities	$ 310	[2]

[1] The fair value of our derivative contracts is based on the present value of the expected future cash flows considering the risks involved, including non-performance risk, and using discount rates appropriate for the respective maturities. Market observable, Level 2 inputs are used to determine the present value of the expected future cash flows. Refer to "NOTE O - Derivative Instruments and Hedging Activities" for additional information regarding our use of derivative instruments.

[2] The fair value of the contingent consideration obligation is determined using a Monte Carlo simulation model based on management's projections of future EBITDA levels. The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement. At each reporting date, we will revalue the contingent consideration obligation to estimated fair value and record changes in fair value as income or expense in our consolidated statement of earnings.

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Derivative Instruments and Hedging Activities (Tables)

9 Months Ended

Feb. 28, 2014

Schedule of Fair Value of Derivative Instruments

The following table summarizes the fair value of our derivative instruments and the respective financial statement caption in which they were recorded in our consolidated balance sheet at February 28, 2014:

	Asset Derivatives			Liability Derivatives
(in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate contracts	Receivables	$	-	Accounts payable	$	4,166
	Other assets		-	Other liabilities		-
			-			4,166
Commodity contracts	Receivables		968	Accounts payable		-
			968			-
Totals		$	968		$	4,166
Derivatives not designated as hedging instruments:
Commodity contracts	Receivables	$	871	Accounts payable	$	283
			871			283
Foreign exchange contracts	Receivables		-	Accounts payable		205
Totals		$	871		$	488
Total Derivative Instruments		$	1,839		$	4,654

The following table summarizes the fair value of our derivative instruments and the respective financial statement caption in which they were recorded in the consolidated balance sheet at May 31, 2013:

	Asset Derivatives			Liability Derivatives
(in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate contracts	Receivables	$	-	Accounts payable	$	4,032
	Other assets		-	Other liabilities		3,863
			-			7,895
Commodity contracts	Receivables		425	Accounts payable		1,352
			425			1,352
Totals		$	425		$	9,247
Derivatives not designated as hedging instruments:
Commodity contracts	Receivables	$	331	Accounts payable	$	527
			331			527
Foreign exchange contracts	Receivables		5	Accounts payable		-
			5			-
Totals		$	336		$	527
Total Derivative Instruments		$	761		$	9,774

Schedule of Derivatives Designated as Cash Flow Hedging Instruments

The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from accumulated OCI into earnings for derivative instruments designated as cash flow hedges during the three months ended February 28, 2014 and 2013:

(in thousands)	Income (Loss) Recognized in OCI (Effective Portion)			Location of Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	Income (Loss) Reclassified from Accumulated OCI (Effective Portion)			Location of Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing	Income (Loss) (Ineffective Portion) and  Excluded from Effectiveness Testing
For the three months ended February 28, 2014:
Interest rate contracts	$	4		Interest expense	$	(1,059	)	Interest expense	$	-
Commodity contracts		(3,644	)	Cost of goods sold		(2,519	)	Cost of goods sold		-
Totals	$	(3,640	)		$	(3,578	)		$	-
For the three months ended February 28, 2013:
Interest rate contracts	$	(389	)	Interest expense	$	(1,320	)	Interest expense	$	-
Commodity contracts		313		Cost of goods sold		520		Cost of goods sold		-
Totals	$	(76	)		$	(800	)		$	-

The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from accumulated OCI into earnings for derivative instruments designated as cash flow hedges during the nine months ended February 28, 2014 and 2013:

(in thousands)	Income (Loss) Recognized in OCI (Effective Portion)			Location of Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	Income (Loss) Reclassified from Accumulated OCI (Effective Portion)			Location of Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing	Income (Loss) (Ineffective Portion) and  Excluded from Effectiveness Testing
For the nine months ended February 28, 2014:
Interest rate contracts	$	(380	)	Interest expense	$	(3,179	)	Interest expense	$	-
Commodity contracts		(1,027	)	Cost of goods sold		(3,647	)	Cost of goods sold		-
Totals	$	(1,407	)		$	(6,826	)		$	-
For the nine months ended February 28, 2013:
Interest rate contracts	$	(878	)	Interest expense	$	(2,968	)	Interest expense	$	-
Commodity contracts		771		Cost of goods sold		360		Cost of goods sold		-
Totals	$	(107	)		$	(2,608	)		$	-

Schedule of Gain (Loss) Recognized in Earnings for Economic (Non-Designated) Derivative Financial Instruments

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments during the three months ended February 28, 2014 and 2013:

	Location of Income  (Loss)         Recognized in Earnings	Income (Loss) Recognized in Earnings for the Three Months Ended February 28,
(in thousands)		2014			2013
Commodity contracts	Cost of goods sold	$	(1,241	)	$	3,611
Foreign exchange contracts	Miscellaneous expense		(205	)		1,142
Total		$	(1,446	)	$	4,753

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments during the nine months ended February 28, 2014 and 2013:

	Location of Income  (Loss)         Recognized in Earnings	Income (Loss) Recognized in Earnings for the Nine Months Ended February 28,
(in thousands)		2014			2013
Commodity contracts	Cost of goods sold	$	(959	)	$	7,844
Foreign exchange contracts	Miscellaneous expense		(210	)		1,363
Total		$	(1,169	)	$	9,207

Cash Flow Hedges

Schedule of Summary of Derivative Hedges

The following table summarizes our cash flow hedges outstanding at February 28, 2014:

(in thousands)	Notional Amount		Maturity Date
Commodity contracts	$	28,265	March 2014 - December 2014
Interest rate contracts	$	100,000	June 2014 - December 2014

Derivatives Not Designated As Hedging Instruments

Schedule of Summary of Derivative Hedges

The following table summarizes our economic (non-designated) derivative instruments outstanding at February 28, 2014:

(in thousands)	Notional Amount		Maturity Date(s)
Commodity contracts	$	24,330	March 2014 - December 2015
Foreign currency contracts	$	10,000	May 2014

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Income Taxes - Additional Information (Detail)	9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013
Income Taxes [Line Items]
Estimated annual effective income tax rate	27.30%	31.80%
Percentage of tax expense of TWB's foreign operations of acquiree since consolidation date included in reported income tax expense	100.00%

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Derivative Instruments and Hedging Activities

9 Months Ended

Feb. 28, 2014

Derivative Instruments and Hedging Activities

NOTE O – Derivative Instruments and Hedging Activities

We utilize derivative financial instruments to manage exposure to certain risks related to our ongoing operations. The primary risks managed through the use of derivative instruments include interest rate risk, currency exchange risk and commodity price risk. While certain of our derivative instruments are designated as hedging instruments, we also enter into derivative instruments that are designed to hedge a risk, but are not designated as hedging instruments and therefore do not qualify for hedge accounting. These derivative instruments are adjusted to current fair value through earnings at the end of each period.

Interest Rate Risk Management – We are exposed to the impact of interest rate changes. Our objective is to manage the impact of interest rate changes on cash flows and the market value of our borrowings. We utilize a mix of debt maturities along with both fixed-rate and variable-rate debt to manage changes in interest rates. In addition, we enter into interest rate swaps to further manage our exposure to interest rate variations related to our borrowings and to lower our overall borrowing costs.

Currency Exchange Risk Management – We conduct business in several major international currencies and are therefore subject to risks associated with changing foreign exchange rates. We enter into various contracts that change in value as foreign exchange rates change to manage this exposure. Such contracts limit exposure to both favorable and unfavorable currency fluctuations. The translation of foreign currencies into United States dollars also subjects us to exposure related to fluctuating exchange rates; however, derivative instruments are not used to manage this risk.

Commodity Price Risk Management – We are exposed to changes in the price of certain commodities, including steel, natural gas, zinc and other raw materials, and our utility requirements. Our objective is to reduce earnings and cash flow volatility associated with forecasted purchases and sales of these commodities to allow management to focus its attention on business operations. Accordingly, we enter into derivative instruments to manage the associated price risk.

We are exposed to counterparty credit risk on all of our derivative instruments. Accordingly, we have established and maintain strict counterparty credit guidelines and enter into derivative instruments only with major financial institutions. We do not have significant exposure to any one counterparty and management believes the risk of loss is remote and, in any event, would not be material.

Refer to “Note P – Fair Value” for additional information regarding the accounting treatment for our derivative instruments, as well as how fair value is determined.

The following table summarizes the fair value of our derivative instruments and the respective financial statement caption in which they were recorded in our consolidated balance sheet at February 28, 2014:

	Asset Derivatives			Liability Derivatives
(in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate contracts	Receivables	$	-	Accounts payable	$	4,166
	Other assets		-	Other liabilities		-
			-			4,166
Commodity contracts	Receivables		968	Accounts payable		-
			968			-
Totals		$	968		$	4,166
Derivatives not designated as hedging instruments:
Commodity contracts	Receivables	$	871	Accounts payable	$	283
			871			283
Foreign exchange contracts	Receivables		-	Accounts payable		205
Totals		$	871		$	488
Total Derivative Instruments		$	1,839		$	4,654

The amounts in the table above reflect the fair value of the Company’s derivative contracts on a net basis. Had these amounts been recognized on a gross basis, the impact would have been a $230,000 increase in receivables with a corresponding increase in accounts payable.

The following table summarizes the fair value of our derivative instruments and the respective financial statement caption in which they were recorded in the consolidated balance sheet at May 31, 2013:

	Asset Derivatives			Liability Derivatives
(in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate contracts	Receivables	$	-	Accounts payable	$	4,032
	Other assets		-	Other liabilities		3,863
			-			7,895
Commodity contracts	Receivables		425	Accounts payable		1,352
			425			1,352
Totals		$	425		$	9,247
Derivatives not designated as hedging instruments:
Commodity contracts	Receivables	$	331	Accounts payable	$	527
			331			527
Foreign exchange contracts	Receivables		5	Accounts payable		-
			5			-
Totals		$	336		$	527
Total Derivative Instruments		$	761		$	9,774

The amounts in the table above reflect the fair value of the Company’s derivative contracts on a net basis. Had these amounts been recognized on a gross basis, the impact would have been a $740,000 increase in receivables with a corresponding increase in accounts payable.

Cash Flow Hedges

We enter into derivative instruments to hedge our exposure to changes in cash flows attributable to interest rate and commodity price fluctuations associated with certain forecasted transactions. These derivative instruments are designated and qualify as cash flow hedges. Accordingly, the effective portion of the gain or loss on the derivative instrument is reported as a component of other comprehensive income (“OCI”) and reclassified into earnings in the same line item associated with the forecasted transaction and in the same period during which the hedged transaction affects earnings. The ineffective portion of the gain or loss on the derivative instrument is recognized in earnings immediately.

The following table summarizes our cash flow hedges outstanding at February 28, 2014:

(in thousands)	Notional Amount		Maturity Date
Commodity contracts	$	28,265	March 2014 - December 2014
Interest rate contracts	$	100,000	June 2014 - December 2014

The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from accumulated OCI into earnings for derivative instruments designated as cash flow hedges during the three months ended February 28, 2014 and 2013:

(in thousands)	Income (Loss) Recognized in OCI (Effective Portion)			Location of Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	Income (Loss) Reclassified from Accumulated OCI (Effective Portion)			Location of Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing	Income (Loss) (Ineffective Portion) and  Excluded from Effectiveness Testing
For the three months ended February 28, 2014:
Interest rate contracts	$	4		Interest expense	$	(1,059	)	Interest expense	$	-
Commodity contracts		(3,644	)	Cost of goods sold		(2,519	)	Cost of goods sold		-
Totals	$	(3,640	)		$	(3,578	)		$	-
For the three months ended February 28, 2013:
Interest rate contracts	$	(389	)	Interest expense	$	(1,320	)	Interest expense	$	-
Commodity contracts		313		Cost of goods sold		520		Cost of goods sold		-
Totals	$	(76	)		$	(800	)		$	-

The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from accumulated OCI into earnings for derivative instruments designated as cash flow hedges during the nine months ended February 28, 2014 and 2013:

(in thousands)	Income (Loss) Recognized in OCI (Effective Portion)			Location of Income (Loss) Reclassified from Accumulated OCI (Effective Portion)	Income (Loss) Reclassified from Accumulated OCI (Effective Portion)			Location of Income (Loss) (Ineffective Portion) and Excluded from Effectiveness Testing	Income (Loss) (Ineffective Portion) and  Excluded from Effectiveness Testing
For the nine months ended February 28, 2014:
Interest rate contracts	$	(380	)	Interest expense	$	(3,179	)	Interest expense	$	-
Commodity contracts		(1,027	)	Cost of goods sold		(3,647	)	Cost of goods sold		-
Totals	$	(1,407	)		$	(6,826	)		$	-
For the nine months ended February 28, 2013:
Interest rate contracts	$	(878	)	Interest expense	$	(2,968	)	Interest expense	$	-
Commodity contracts		771		Cost of goods sold		360		Cost of goods sold		-
Totals	$	(107	)		$	(2,608	)		$	-

The estimated net amount of the losses recognized in accumulated OCI at February 28, 2014 expected to be reclassified into net earnings within the succeeding twelve months is $2,077,000 (net of tax of $1,121,000). This amount was computed using the fair value of the cash flow hedges at February 28, 2014, and will change before actual reclassification from OCI to net earnings during the fiscal years ending May 31, 2014 and 2015.

Economic (Non-designated) Hedges

We enter into foreign currency contracts to manage our foreign exchange exposure related to inter-company and financing transactions that do not meet the requirements for hedge accounting treatment. We also enter into certain commodity contracts that do not qualify for hedge accounting treatment. Accordingly, these derivative instruments are adjusted to current market value at the end of each period through earnings.

The following table summarizes our economic (non-designated) derivative instruments outstanding at February 28, 2014:

(in thousands)	Notional Amount		Maturity Date(s)
Commodity contracts	$	24,330	March 2014 - December 2015
Foreign currency contracts	$	10,000	May 2014

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments during the three months ended February 28, 2014 and 2013:

	Location of Income  (Loss)         Recognized in Earnings	Income (Loss) Recognized in Earnings for the Three Months Ended February 28,
(in thousands)		2014			2013
Commodity contracts	Cost of goods sold	$	(1,241	)	$	3,611
Foreign exchange contracts	Miscellaneous expense		(205	)		1,142
Total		$	(1,446	)	$	4,753

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments during the nine months ended February 28, 2014 and 2013:

	Location of Income  (Loss)         Recognized in Earnings	Income (Loss) Recognized in Earnings for the Nine Months Ended February 28,
(in thousands)		2014			2013
Commodity contracts	Cost of goods sold	$	(959	)	$	7,844
Foreign exchange contracts	Miscellaneous expense		(210	)		1,363
Total		$	(1,169	)	$	9,207

The gain (loss) on the foreign currency and commodity derivatives significantly offsets the gain (loss) on the hedged item.

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Restructuring and Other Expense (Income) (Tables)

9 Months Ended

Feb. 28, 2014

Schedule of Progression of Liabilities Created as Part of Transformation Plan, Combined with Reconciliation to Restructuring and Other Expense (Income)

A progression of the liabilities created as part of the Transformation Plan during the nine months ended February 28, 2014, combined with a reconciliation to the restructuring and other expense (income) financial statement caption in our consolidated statement of earnings is summarized as follows:

(in thousands)	Beginning Balance		Expense			Payments			Adjustments			Ending Balance
Early retirement and severance	$	5,029	$	5,672		$	(3,331	)	$	(81	)	$	7,289
Facility exit and other costs		1,200		2,182			(2,522	)		(126	)		734
	$	6,229		7,854		$	(5,853	)	$	(207	)	$	8,023
Net gain on sale of assets				(10,587	)
Less: joint venture transactions				(1,048	)
Restructuring and other expense			$	(3,781	)

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Stock-Based Compensation - Additional Information (Detail) (USD $)	9 Months Ended
	Feb. 28, 2014
Non-Qualified Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-qualified stock option, granted	125,200
Non-qualified stock option, per share price	$ 31.89
Non-qualified stock option, fair value, per share price	$ 12.92
Pre-tax stock-based compensation	$ 1,482,000
Pre-tax stock-based compensation, period of recognition	3 years
Restricted Common Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax stock-based compensation, period of recognition	3 years
Restricted common shares, granted	370,340
Restricted common shares, fair value per share	$ 32.99
Pre-tax stock-based compensation	10,971,000
Market-Based Restricted Common Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted common shares, granted	360,000
Restricted common shares, fair value per share	$ 24.19
Pre-tax stock-based compensation	$ 8,708,000
Common share awards vesting, minimum price per share	$ 50.00
Common share awards vesting, minimum consecutive days at stated price	30
Service-based vesting condition period, years	3 years

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Restructuring and Other Expense (Income) - Additional Information (Detail) (USD $)	9 Months Ended	1 Months Ended		9 Months Ended	1 Months Ended	3 Months Ended	9 Months Ended	1 Months Ended	9 Months Ended
	Feb. 28, 2014	Dec. 10, 2013 Baltimore Steel Facility	Jun. 30, 2013 ITS	Feb. 28, 2014 Metal Framing	Oct. 31, 2012 Pressure Cylinders	May 31, 2013 Pressure Cylinders	Feb. 28, 2014 Pressure Cylinders	Nov. 12, 2013 Pressure Cylinders North America	Feb. 28, 2014 Commercial Stairs
Restructuring Cost and Reserve [Line Items]
Facility exit and other costs incurred				$ 934,000			$ 370,000	$ 242,000	$ 636,000
Gain/loss on sale of assets	10,587,000		4,762,000	(114,000)	50,000			5,939,000
Severance accrual adjustment		1,380,000				2,488,000	578,000	3,714,000
Cash proceeds from sale of assets			7,457,000
Future payments for restructuring	$ 7,238,000

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Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2014	Feb. 28, 2013
Net earnings	$ 44,211	$ 37,331	$ 128,904	$ 104,818
Other comprehensive income (loss):
Foreign currency translation	3,043	(1,675)	5,594	6,400
Pension liability adjustment, net of tax	450	(28)	450	(201)
Cash flow hedges, net of tax	(94)	837	3,610	1,493
Other comprehensive income (loss)	3,399	(866)	9,654	7,692
Comprehensive income	47,610	36,465	138,558	112,510
Comprehensive income attributable to noncontrolling interest	4,057	182	10,515	2,239
Comprehensive income attributable to controlling interest	$ 43,553	$ 36,283	$ 128,043	$ 110,271

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Restructuring and Other Expense (Income)

9 Months Ended

Feb. 28, 2014

Restructuring and Other Expense (Income)

NOTE D – Restructuring and Other Expense (Income)

In fiscal 2008, we initiated a Transformation Plan (the “Transformation Plan”) with the overall goal to improve our sustainable earnings potential, asset utilization and operational performance. The Transformation Plan focuses on cost reduction, margin expansion and organizational capability improvements and, in the process, seeks to drive excellence in three core competencies: sales; operations; and supply chain management. The Transformation Plan is comprehensive in scope and includes aggressive diagnostic and implementation phases. When this process began, we retained a consulting firm to assist in the development and implementation of the Transformation Plan. As the Transformation Plan progressed, we formed internal teams dedicated to this effort, and they ultimately assumed full responsibility for executing the Transformation Plan. Although the consulting firm was again engaged as we rolled out the Transformation Plan in our Pressure Cylinders operating segment, most of the work is now being done by our internal teams. These internal teams are now an integral part of our business and constitute what we refer to as the Centers of Excellence (“COE”). The COE will continue to monitor the performance metrics and new processes instituted across our transformed operations and drive continuous improvements in all areas of our operations. The expenses related to the COE will be included in selling, general and administrative (“SG&A”) expense going forward.

To date, we have completed the transformation phases in each of the core facilities within our Steel Processing operating segment, including the facilities of our Mexican joint venture, Serviacero. We also substantially completed the transformation phases at our metal framing facilities prior to their contribution to ClarkDietrich. Transformation efforts within our Pressure Cylinders and Engineered Cabs operating segments, which began during the first quarter of fiscal 2012 and the first quarter of fiscal 2013, respectively, are ongoing.

A progression of the liabilities created as part of the Transformation Plan during the nine months ended February 28, 2014, combined with a reconciliation to the restructuring and other expense (income) financial statement caption in our consolidated statement of earnings is summarized as follows:

(in thousands)	Beginning Balance		Expense			Payments			Adjustments			Ending Balance
Early retirement and severance	$	5,029	$	5,672		$	(3,331	)	$	(81	)	$	7,289
Facility exit and other costs		1,200		2,182			(2,522	)		(126	)		734
	$	6,229		7,854		$	(5,853	)	$	(207	)	$	8,023
Net gain on sale of assets				(10,587	)
Less: joint venture transactions				(1,048	)
Restructuring and other expense			$	(3,781	)

During the nine months ended February 28, 2014, the following actions were taken in connection with the Transformation Plan:

• In connection with the wind-down of our former Metal Framing operating segment, we recognized $934,000 of facility exit and other costs and a loss of $114,000 related to the sale of certain retained assets. These costs were recognized within the joint venture transactions financial statement caption in our consolidated statements of earnings to correspond with amounts previously recognized in connection with the formation of ClarkDietrich and the subsequent wind-down of our former Metal Framing operating segment.

• In connection with the closure of our commercial stairs business, we incurred facility exit charges of $636,000.

• In connection with the consolidation of the BernzOmatic hand torch manufacturing operation in Medina, New York into the existing Pressure Cylinders’ facility in Chilton, Wisconsin, we recognized an additional accrual of $578,000 for expected employee severance costs and $370,000 of facility exit costs. During the fourth quarter of fiscal 2013, we recognized a $2,488,000 accrual for expected severance costs related to this matter.

• On June 30, 2013, the Company completed the sale of Integrated Terminals, its warehouse facility in Detroit, Michigan, for cash proceeds of $7,457,000, resulting in a gain of $4,762,000.

• On November 12, 2013, the Company entered into an agreement to sell the operating assets related to its steel high pressure and acetylene cylinders business in North America, resulting in a gain of $5,939,000. In connection with this transaction, the Company recognized a $3,714,000 accrual for expected severance costs and incurred facility exit charges of $242,000.

• On December 10, 2013, the Company announced the closure of its Baltimore steel facility by the end of fiscal 2014. In connection with this matter, the Company recognized a $1,380,000 accrual for expected severance costs.

Approximately $7,238,000 of the total liability shown in the table above is expected to be paid in the next twelve months. The remaining liability, which consists of certain severance benefits, will be paid through September 2016.

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Schedule of Fair Value of Derivative Instruments (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014	May 31, 2013
Derivative [Line Items]
Asset Derivatives at Fair Value	$ 1,839	$ 761
Liability Derivatives at Fair Value	4,654	9,774
Derivatives Designated As Hedging Instruments
Derivative [Line Items]
Asset Derivatives at Fair Value	968	425
Liability Derivatives at Fair Value	4,166	9,247
Derivatives Designated As Hedging Instruments | Interest Rate Contracts
Derivative [Line Items]
Liability Derivatives at Fair Value	4,166	7,895
Derivatives Designated As Hedging Instruments | Interest Rate Contracts | Other Liabilities
Derivative [Line Items]
Liability Derivatives at Fair Value		3,863
Derivatives Designated As Hedging Instruments | Interest Rate Contracts | Accounts Payable
Derivative [Line Items]
Liability Derivatives at Fair Value	4,166	4,032
Derivatives Designated As Hedging Instruments | Commodity Contracts
Derivative [Line Items]
Asset Derivatives at Fair Value	968	425
Liability Derivatives at Fair Value		1,352
Derivatives Designated As Hedging Instruments | Commodity Contracts | Receivables
Derivative [Line Items]
Asset Derivatives at Fair Value	968	425
Derivatives Designated As Hedging Instruments | Commodity Contracts | Accounts Payable
Derivative [Line Items]
Liability Derivatives at Fair Value		1,352
Derivatives Not Designated As Hedging Instruments
Derivative [Line Items]
Asset Derivatives at Fair Value	871	336
Liability Derivatives at Fair Value	488	527
Derivatives Not Designated As Hedging Instruments | Commodity Contracts
Derivative [Line Items]
Asset Derivatives at Fair Value	871	331
Liability Derivatives at Fair Value	283	527
Derivatives Not Designated As Hedging Instruments | Commodity Contracts | Receivables
Derivative [Line Items]
Asset Derivatives at Fair Value	871	331
Derivatives Not Designated As Hedging Instruments | Commodity Contracts | Accounts Payable
Derivative [Line Items]
Liability Derivatives at Fair Value	283	527
Derivatives Not Designated As Hedging Instruments | Foreign Exchange Contracts
Derivative [Line Items]
Asset Derivatives at Fair Value		5
Derivatives Not Designated As Hedging Instruments | Foreign Exchange Contracts | Receivables
Derivative [Line Items]
Asset Derivatives at Fair Value		5
Derivatives Not Designated As Hedging Instruments | Foreign Exchange Contracts | Accounts Payable
Derivative [Line Items]
Liability Derivatives at Fair Value	$ 205

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Contingent Liabilities (Tables)

9 Months Ended

Feb. 28, 2014

Total Proceeds Received related to Insurance Claim since Date of Loss

Total proceeds received related to the insurance claim since the date of loss were as follows:

(in thousands)
Property and equipment	$	2,900
Business interruption		1,628
Other expenses		673
Total insurance proceeds	$	5,201

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Schedule of Combined Financial Information for Unconsolidated Affiliates (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended
	Feb. 28, 2014		Feb. 28, 2013	Feb. 28, 2014		Feb. 28, 2013	May 31, 2013
Investments in and Advances to Affiliates [Line Items]
Cash	$ 56,077			$ 56,077			$ 70,380
Receivable from partner	12,897	[1]		12,897	[1]		69,706	[1]
Other current assets	437,179			437,179			518,262
Noncurrent assets	296,033			296,033			350,681
Total assets	802,186			802,186			1,009,029
Current liabilities	136,419			136,419			181,111
Short-term borrowings	38,204			38,204			21,369
Current maturities of long-term debt	4,782			4,782			5,442
Long-term debt	269,461			269,461			274,750
Other noncurrent liabilities	18,105			18,105			18,345
Equity	335,215			335,215			508,012
Total liabilities and equity	802,186			802,186			1,009,029
Net sales	340,645		421,645	1,121,362		1,306,758
Gross margin	73,217		90,570	239,098		254,796
Operating income	48,752		61,387	164,824		169,997
Depreciation and amortization	8,622		9,979	28,063		29,089
Interest expense	2,494		2,212	6,950		6,681
Income tax expense	2,937		1,842	8,829		5,488
Net earnings	$ 44,018		$ 57,421	$ 149,801		$ 158,570

[1] Represents cash owed from a joint venture partner as a result of centralized cash management.

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Acquisitions

9 Months Ended

Feb. 28, 2014

Acquisitions

NOTE N – Acquisitions

TWB Company, LLC

On July 31, 2013, we purchased an additional 10% interest in our laser welded blanks joint venture, TWB, for $17,869,000, increasing our ownership to a 55% controlling interest. This transaction was accounted for as a step acquisition, which required that we re-measure our previously held 45% ownership interest to fair value and record the difference between fair value and carrying value as a gain in our consolidated statement of earnings. The re-measurement to fair value resulted in a non-cash pre-tax gain of $11,000,000, which is included in miscellaneous income in our consolidated statement of earnings for the nine months ended February 28, 2014. The acquired net assets became part of our Steel Processing operating segment upon closing.

The assets acquired and liabilities assumed were recognized at their acquisition-date fair values. In connection with the acquisition of TWB, we identified and valued the following identifiable intangible assets:

(in thousands)			Useful Life
Category	Amount		(Years)
Customer relationships	$	17,438		5-6
Trade names		4,120		Indefinite
Non-compete agreement		470		5
Total acquired identifiable intangible assets	$	22,028

The estimated fair value of the assets acquired and liabilities assumed approximated the purchase price and therefore no goodwill was recognized.

The following table summarizes the consideration transferred for our 55% controlling interest in TWB and the fair value assigned to the assets acquired and liabilities assumed at the acquisition date:

(in thousands)
Consideration Transferred:
Cash consideration	$	17,869
Fair value of previously held interest in TWB		72,369
Total consideration	$	90,238
Estimated Fair Value of Assets Acquired and Liabilities Assumed:
Cash and cash equivalents	$	70,826
Accounts receivable		52,012
Inventories		20,403
Prepaid expenses and other current assets		4,027
Intangible assets		22,028
Other noncurrent assets		103
Property, plant and equipment		52,390
Total identifiable assets		221,789
Accounts payable		(50,642	)
Accrued liabilities		(6,431	)
Deferred taxes		(2,109	)
Net assets		162,607
Noncontrolling interest		(72,369	)
Total consideration	$	90,238

The fair value of our previously held equity interest and the noncontrolling interest was derived using a market approach, and included a minority discount of 10% to reflect management’s estimate of the control premium.

Net sales of $213,252,000 and earnings before income taxes of $14,488,000 have been included in the Company’s consolidated statement of earnings from the acquisition date through the period ended February 28, 2014.

Proforma net sales of the combined entity had the acquisition occurred at the beginning of fiscal 2013 were $2,289,424,000 and $2,161,147,000 for the nine months ended February 28, 2014 and 2013, respectively. Pro forma earnings would not be materially different than reported results due to our 45% noncontrolling interest in TWB prior to the acquisition date

Aritas Basincli Kaplar Sanayi A.S.

On January 24, 2014, we acquired a 75% interest in Worthington Aritas, one of Europe’s leading LNG (liquefied natural gas) and cryogenic technology companies. The remaining 25% stake was retained by the prior owners. The total purchase price, after an adjustment for estimated final working capital, was $35,231,000. The purchase price also includes contingent consideration with an estimated fair value of $310,000. The acquired net assets became part of our Pressure Cylinders operating segment upon closing. While the Company does not anticipate any changes to the initial accounting for this transaction, the allocation of the purchase price is not yet finalized and is subject to adjustment as we complete the valuation analysis.

The contingent consideration arrangement requires the Company to pay $2,000,000 of additional consideration to the former owners if earnings before interest, taxes, depreciation and amortization (“EBITDA”) exceed $5,000,000 during any 12 consecutive months during the first 14 month period following the closing date. We determined the acquisition date fair value of the contingent consideration obligation using a Monte Carlo simulation model based on management’s projections of future EBITDA levels. Refer to “Note P – Fair Value” for additional information regarding the fair value measurement of the contingent consideration obligation.

The assets acquired and liabilities assumed were recognized at their estimated acquisition-date fair values based on a preliminary valuation analysis, with goodwill representing the excess of the purchase price over the fair value of the net identifiable assets acquired. Based on the preliminary valuation analysis, we identified and valued the following identifiable intangible assets:

(in thousands)			Useful Life
Category	Amount		(Years)
Customer relationships	$	8,400		20
Technological know-how		8,100		20
Trade name		180		2
Non-compete agreements		120		3
Total acquired identifiable intangible assets	$	16,800

The purchase price includes the fair values of other assets that were not identifiable, not separately recognizable under accounting rules (e.g., assembled workforce) or of immaterial value. The purchase price also includes a going-concern element that represents our ability to earn a higher rate of return on this group of assets than would be expected on the separate assets as determined during the valuation process. This additional investment value resulted in goodwill, which is not expected to be deductible for income tax purposes.

The following table summarizes the consideration transferred for Worthington Aritas and the estimated fair value assigned to the assets acquired and liabilities assumed at the acquisition date:

(in thousands)
Cash and cash equivalents	$	1,037
Accounts receivable		3,326
Inventories		10,678
Prepaid expenses and other current assets		1,317
Intangible assets		16,800
Other noncurrent assets		1,099
Property, plant and equipment		5,467
Total identifiable assets		39,724
Accounts payable		(5,587	)
Short-term borrowings		(251	)
Accrued liabilities		(2,756	)
Other liabilities		(4,954	)
Deferred taxes		(2,787	)
Net identifiable assets		23,389
Goodwill		23,586
Net assets		46,975
Noncontrolling interest		(11,744	)
Total consideration	$	35,231

Operating results of Worthington Aritas have been included in our consolidated statements of earnings from the acquisition date, forward. Pro forma results, including the acquired business since the beginning of fiscal 2013, would not be materially different than reported results.