10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

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

For the Quarterly Period Ended June 30, 2017

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 000-50924

BEACON ROOFING SUPPLY, INC.

(Exact name of registrant as specified in its charter)

Delaware	36-4173371
(State or other jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

505 Huntmar Park Drive, Suite 300, Herndon, VA 20170

(Address of Principal Executive Offices) (Zip Code)

(571) 323-3939

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities and 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   ☒     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   ☒     No   ☐

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

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐ (do not check if a smaller reporting company)	Smaller reporting company	☐
Emerging growth company	☐

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

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

As of August 1, 2017, 60,371,579 shares of common stock, par value $0.01 per share, of the registrant were outstanding.

BEACON ROOFING SUPPLY, INC.

FORM 10-Q

For the Quarter Ended June 30, 2017

TABLE OF CONTENTS

Part I.		Financial Information (unaudited)
	Item 1.	Condensed Consolidated Financial Statements
		Consolidated Balance Sheets	3
		Consolidated Statements of Operations	4
		Consolidated Statements of Comprehensive Income	5
		Consolidated Statements of Cash Flows	6
		Notes to Condensed Consolidated Financial Statements	7
	Item 2.	Management’s Discussion and Analysis of Financial Condition And Results of Operations	26
	Item 3.	Quantitative and Qualitative Disclosures About Market Risk	40
	Item 4.	Controls and Procedures	40
Part II.		Other Information
	Item 6.	Exhibits	41
Signatures			42

2

BEACON ROOFING SUPPLY, INC.

Consolidated Balance Sheets

(Unaudited; In thousands, except share and per share amounts)

	June 30, 2017			September 30, 2016			June 30, 2016
Assets
Current assets:
Cash and cash equivalents	$	33,055		$	31,386		$	36,536
Accounts receivable, less allowance of $13,253, $14,812 and $12,022 as of June 30, 2017, September 30, 2016 and June 30, 2016, respectively		670,977			626,965			640,101
Inventories, net		641,425			480,736			620,908
Prepaid expenses and other current assets		221,477			163,103			205,073
Total current assets		1,566,934			1,302,190			1,502,618
Property and equipment, net		156,951			148,569			153,389
Goodwill		1,256,014			1,197,565			1,200,206
Intangibles, net		442,962			464,024			477,250
Other assets, net		1,511			1,511			1,430
Total Assets	$	3,424,372		$	3,113,859		$	3,334,893
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	387,579		$	360,915		$	563,332
Accrued expenses		280,315			161,113			205,412
Current portions of long-term debt		13,762			14,811			12,605
Total current liabilities		681,656			536,839			781,349
Borrowings under revolving lines of credit, net		449,615			359,661			416,207
Long-term debt, net		721,685			722,929			721,630
Deferred income taxes, net		142,116			135,482			106,337
Long-term obligations under equipment financing and other, net		28,412			35,121			39,720
Total liabilities		2,023,484			1,790,032			2,065,243
Commitments and contingencies
Stockholders’ equity:
Common stock (voting); $.01 par value; 100,000,000 shares authorized; 60,361,035 issued and outstanding as of June 30, 2017; 59,890,885 issued and outstanding as of September 30, 2016; 59,707,996 issued and outstanding at June 30, 2016		603			598			597
Undesignated preferred stock; 5,000,000 shares authorized, none issued or outstanding		—			—			—
Additional paid-in capital		714,608			694,564			686,943
Retained earnings		703,055			647,322			599,930
Accumulated other comprehensive loss		(17,378	)		(18,657	)		(17,820	)
Total stockholders’ equity		1,400,888			1,323,827			1,269,650
Total Liabilities and Stockholders’ Equity	$	3,424,372		$	3,113,859		$	3,334,893

See accompanying Notes to Condensed Consolidated Financial Statements

3

BEACON ROOFING SUPPLY, INC.

Consolidated Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Net sales	$	1,213,894	$	1,152,726	$	3,086,802	$	2,952,743
Cost of products sold		916,140		870,651		2,333,504		2,241,716
Gross profit		297,754		282,075		753,298		711,027
Operating expense		212,883		203,696		624,526		601,921
Income from operations		84,871		78,379		128,772		109,106
Interest expense, financing costs, and other		13,397		12,226		39,239		41,508
Income before provision for income taxes		71,474		66,153		89,533		67,598
Provision for income taxes		26,815		25,027		33,800		25,073
Net income	$	44,659	$	41,126	$	55,733	$	42,525
Weighted-average common stock outstanding:
Basic		60,311,923		59,615,121		60,131,546		59,293,500
Diluted		61,350,843		60,619,809		61,163,591		60,276,695
Net income per share:
Basic	$	0.74	$	0.69	$	0.93	$	0.72
Diluted	$	0.73	$	0.68	$	0.91	$	0.71

See accompanying Notes to Condensed Consolidated Financial Statements

4

BEACON ROOFING SUPPLY, INC.

Consolidated Statements of Comprehensive Income

(Unaudited; In thousands)

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Net income	$	44,659	$	41,126	$	55,733	$	42,525
Other comprehensive income:
Foreign currency translation adjustment		1,730		365		891		2,122
Total other comprehensive income		1,730		365		891		2,122
Comprehensive income	$	46,389	$	41,491	$	56,624	$	44,647

See accompanying Notes to Condensed Consolidated Financial Statements

5

BEACON ROOFING SUPPLY, INC.

Consolidated Statements of Cash Flows

(Unaudited; In thousands)

	Nine Months Ended June 30,
	2017			2016
Operating Activities
Net income	$	55,733		$	42,525
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		86,238			73,027
Stock-based compensation		11,227			14,070
Certain interest expense and other financing costs		3,989			5,113
Gain on sale of fixed assets		(726	)		(838	)
Deferred income taxes		6,625			1,460
Other, net		—			(359	)
Changes in operating assets and liabilities, net of the effects of businesses acquired:
Accounts receivable		(28,309	)		(43,060	)
Inventories		(141,942	)		(96,363	)
Prepaid expenses and other assets		(55,973	)		(56,764	)
Accounts payable and accrued expenses		137,290			135,548
Net cash provided by operating activities		74,152			74,359
Investing Activities
Purchases of property and equipment		(31,882	)		(21,553	)
Acquisition of businesses, net		(128,533	)		(1,018,658	)
Proceeds from the sale of assets		1,839			969
Net cash used in investing activities		(158,576	)		(1,039,242	)
Financing Activities
Borrowings under revolving lines of credit		1,721,927			1,409,128
Repayments under revolving lines of credit		(1,633,570	)		(1,006,076	)
Borrowings under term loan		—			450,000
Repayments under term loan		(3,375	)		(189,000	)
Borrowings under Senior Notes		—			300,000
Borrowings under equipment financing facilities and other		2,111			—
Repayments under equipment financing facilities and other		(9,870	)		(3,847	)
Payment of deferred financing costs		—			(27,813	)
Proceeds from issuance of common stock		9,994			20,213
Taxes paid related to net share settlement of equity awards		(1,172	)		—
Excess tax benefit from stock-based compensation		—			4,024
Net cash provided by financing activities		86,045			956,629
Effect of exchange rate changes on cash and cash equivalents		48			(871	)
Net increase (decrease) in cash and cash equivalents		1,669			(9,125	)
Cash and cash equivalents, beginning of period		31,386			45,661
Cash and cash equivalents, end of period	$	33,055		$	36,536
Supplemental cash flow information
Cash paid during the period for:
Interest	$	49,656		$	40,812
Income taxes, net of tax refunds		37,814			867

During the nine month period ended June 30, 2016, the Company issued Common Stock with a value of $302 million and replacement awards with a value of $5 million in connection with the acquisition of Roofing Supply Group, LLC, which are accounted for as a non-cash investing activity.

See accompanying Notes to Condensed Consolidated Financial Statements

6

BEACON ROOFING SUPPLY, INC.

Notes to Condensed Consolidated Financial Statements

(Unaudited; In thousands, except share and per share data or otherwise indicated)

1. Company Overview

Beacon Roofing Supply, Inc. (the “Company”) was incorporated in the state of Delaware on August 22, 1997 and is the largest publicly traded distributor of residential and non-residential roofing materials and complementary building products in the United States and Canada. The Company operates its business under regional and local trade names and as of June 30, 2017 the Company serviced customers in 48 states within the United States and 6 provinces in Canada. The Company’s current material subsidiaries are Beacon Sales Acquisition, Inc., Beacon Canada, Inc. and Beacon Roofing Supply Canada Company.

2. Summary of Significant Accounting Policies

Basis of Presentation

Beacon Roofing Supply, Inc. (the “Company”) prepared the condensed consolidated financial statements in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information and the requirements of the Securities and Exchange Commission (“SEC”). As permitted under those rules, certain footnotes or other financial information have been condensed or omitted. The balance sheet as of June 30, 2016 has been presented for a better understanding of the impact of seasonal fluctuations on the Company’s financial condition.

In management’s opinion, the financial statements include all normal and recurring adjustments that are considered necessary for the fair presentation of the Company’s financial position and operating results. The results for the three and nine-month periods ended June 30, 2017 are not necessarily indicative of the results to be expected for the twelve months ending September 30, 2017 (“fiscal year 2017” or “2017”).

The three-month periods ended June 30, 2017 and 2016 each had 64 business days and the nine-month periods ended June 30, 2017 and June 30, 2016 had 189 and 190 business days, respectively.

These interim Condensed Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the Company’s fiscal year 2016 (“2016”) Annual Report on Form 10-K for the year ended September 30, 2016.

Use of Estimates

The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes. Significant items subject to such estimates include inventories, purchase price allocations, recoverability of goodwill and intangibles, and income taxes. Actual amounts could differ from those estimates.

Recent Accounting Pronouncements—Adopted

In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2015-03, “Simplifying the Presentation of Debt Issuance Costs” to simplify the presentation of debt issuance costs. This guidance requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the associated debt liability, consistent with the required presentation for debt discounts. This new standard is effective for financial statements issued for annual and interim reporting periods beginning after December 15, 2015 and early adoption is permitted. The Company elected to early adopt this new guidance effective October 1, 2015 and applied the new guidance retrospectively to all prior periods presented in the financial statements. The adoption of this standard changed the Company’s previous practice of presenting debt issuance costs as an asset and resulted in the reduction of total assets and total liabilities in an amount equal to the balance of unamortized debt issuance costs at each balance sheet date presented. Debt issuance costs that are now presented as a direct reduction from the carrying amount of the associated debt liability amounted to $21.7 million as of June 30, 2017, $25.2 million as of September 30, 2016, and $28.1 million as of June 30, 2016.

7

In September 2015, the FASB issued ASU 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments.” This guidance eliminates the requirement to restate prior period financial statements for measurement period adjustments related to business combinations. It requires that the cumulative impact of a measurement period adjustment, including the impact on prior periods, be recognized in the reporting period in which the adjustment is identified. In addition, the portion of the adjustment recorded in the current period that would have been recognized in prior periods had the adjustment been identified at that time must be presented, by line item, either on the face of the income statement or in the accompanying notes. This new standard is effective for annual and interim reporting periods beginning after December 15, 2015 and early adoption is permitted. The Company elected to early adopt this new guidance effective January 1, 2016 and the impact on the financial statements and related disclosures through the quarter ended June 30, 2017 was immaterial.

In November 2015, the FASB issued ASU 2015-17, “Balance Sheet Classification of Deferred Taxes.” This guidance requires entities to present deferred tax assets and deferred tax liabilities as noncurrent in a classified balance sheet. This new standard is effective for annual and interim reporting periods beginning after December 15, 2016 and early adoption is permitted. Entities are permitted to apply this guidance either prospectively or retrospectively. The Company adopted the guidance as of March 31, 2016 and applied it retrospectively to all prior periods. As a result, the Company reclassified its current deferred tax balances of $31.9 million to non-current deferred taxes as of September 30, 2015.

Recent Accounting Pronouncements—Not Yet Adopted

In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers.” This guidance requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers, and will replace most existing revenue recognition guidance when it becomes effective. This new standard is effective for public business entities for annual and interim reporting periods beginning after December 15, 2017, and early adoption is permitted for annual reporting periods beginning after December 15, 2006. The standard permits the use of either the full retrospective or modified retrospective adoption methods. The Company is continuing to perform a detailed evaluation, using a five-step model specified in the guidance, to assess the impacts of the new standard and expects to apply the guidance using the modified retrospective method. Based on the Company’s knowledge of its revenue transactions, the Company does not expect the adoption of this new guidance to have a material impact on its financial statements, but does expect that it will result in additional revenue recognition disclosures.

In August 2014, the FASB issued ASU No. 2014-15, “Presentation of Financial Statements—Going Concern: Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern.” The guidance updates management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and provide related footnote disclosures. For each reporting period, management is required to evaluate whether there are conditions or events that raise substantial doubt about a company’s ability to continue as a going concern within one year from when the financial statements are issued. This new standard is effective for the annual reporting period ending after December 15, 2016 as well as all annual and interim reporting periods thereafter, and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In July 2015, the FASB issued ASU 2015-11, “Inventory: Simplifying the Measurement of Inventory.” This guidance applies to inventory valued at first-in, first-out (FIFO) or average cost and requires inventory to be measured at the lower of cost and net realizable value, rather than at the lower of cost or market. This new standard is effective on a prospective basis for annual and interim reporting periods beginning after December 15, 2016. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-02, “Leases.” This guidance will replace most existing accounting for lease guidance when it becomes effective. This new standard is effective using the modified retrospective approach for annual and interim reporting periods beginning after December 15, 2018 and early adoption is permitted. The guidance will require the Company to record a right of use asset and a lease liability for most of the Company’s leases, including those currently treated as operating leases. The Company is in the process of evaluating the impact of the standard and has decided that it will use the practical expedients outlined in the transition guidance. The scope of the overall impact on the Company’s financial statements and related disclosures is still being quantified.

8

In March 2016, the FASB issued ASU 2016-09, “Compensation—Stock Compensation: Improvements to Employee Share-Based Payment Accounting.” This guidance is intended to simplify several aspects of the accounting for share-based payment transactions, including the accounting for income taxes, forfeitures and statutory tax withholding requirements, as well as classification in the statement of cash flows. The provisions of this standard are effective for reporting periods beginning after December 15, 2016 and early adoption is permitted in any interim or annual period, but the Company is not early adopting this guidance. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is currently evaluating the impact that this guidance may have on its financial statements and related disclosures.

In January 2017, the FASB issued ASU 2017-01, “Business Combinations: Clarifying the Definition of a Business” This guidance is intended to assist entities when evaluating when a set of transferred assets and activities constitutes a business. This new standard is effective for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In January 2017, the FASB issued ASU 2017-04, “Simplifying the Accounting for Goodwill Impairment.” This guidance is intended to introduce a simplified approach to measurement of goodwill impairment, eliminating the need for a hypothetical purchase price allocation and instead measuring impairment by the amount a reporting unit’s carrying value exceeds its fair value. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In May 2017, the FASB issued ASU 2017-09, “Scope of Modification Accounting.” This guidance is intended to provide clarity and reduce both diversity in practice and cost and complexity when applying the guidance in Compensation – Stock Compensation, to a change to the terms or conditions of a share-based payment award. This new standard is effective for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

3. Acquisitions

Roofing Supply Group

On October 1, 2015, the Company acquired 100% of the equity of Roofing Supply Group, LLC (“RSG”), a leading roofing products distributor owned by investment firm Clayton, Dubilier & Rice (“CD&R”). RSG’s results of operations have been included with Company’s consolidated results beginning October 1, 2015. RSG distributed roofing supplies and related materials from 85 locations across 25 states as of October 1, 2015.

Total consideration paid for RSG was approximately $1.17 billion, out of which $288.2 million was in cash, $306.8 million of Company’s common stock and option replacement awards, and $574.4 million in refinancing of RSG’s debt. The RSG long-term debt was repaid simultaneously with the proceeds of a new ABL Revolver, Term Loan and Senior Notes (see Note 8).

In connection with the RSG acquisition, the Company was required to issue equity awards to certain RSG employees in replacement of RSG equity awards that were cancelled at closing. The replacement awards consisted of options to purchase 661,349 shares of the Company’s common stock. The terms and fair value of these awards approximated the cancelled RSG awards on the issuance date. The fair value of the replacement awards associated with services rendered through the date of the RSG acquisition was recognized as a component of the total acquisition consideration, and the remaining fair value of the replaced awards associated with post RSG acquisition services will be recognized as an expense on a straight-line basis over the remaining service period.

9

The RSG acquisition has been accounted for as a business combination in accordance with the requirements of ASC 805 Business Combinations. The acquisition price has been allocated among assets acquired and liabilities assumed at fair value based on information currently available, with the excess recorded as goodwill. The goodwill recognized is attributable primarily to expected synergies and the assembled workforce of RSG. These come from the synergies that are obtained in operating the branches as part of a larger network, and from an experienced employee base skilled at managing a distribution business. As of September 30, 2016, the Company had finalized the acquisition accounting entries for the RSG acquisition, detailed as follows (in thousands):

Cash	$	16,451
Accounts receivable		177,251
Inventory		179,651
Other current assets		50,000
Property, plant, and equipment		55,159
Other intangible assets		382,600
Goodwill		617,477
Current liabilities		(252,190	)
Non-current liabilities		(56,949	)
Total purchase price	$	1,169,450

RSG’s future growth attributable to new customers, geographic market presence and assembled workforce are additional assets that are not separable and which contributed to recorded goodwill, of which $86.1 million was tax deductible as of the October 1, 2015 RSG acquisition date. All of the Company’s goodwill plus the indefinite-lived trade name are tested for impairment annually, and all acquired goodwill and intangible assets are subject to review for impairment should future indicators of impairment develop. The fair value of acquired RSG accounts receivables was $177.3 million, with the gross contractual amount being $185.9 million.

Additional Acquisitions – Fiscal Year 2017

During the nine months ended June 30, 2017, the Company acquired 23 branches from the following five acquisitions:

• On December 16, 2016, the Company purchased certain assets of BJ Supply Company, a distributor of roofing and related building products with 1 branch serving Pennsylvania and New Jersey and annual sales of approximately $4 million.

• On January 3, 2017, the Company acquired American Building & Roofing, Inc., a distributor of mainly residential roofing and related building products with 7 branches around Washington State and annual sales of approximately $36 million.

• On January 9, 2017, the Company acquired Eco Insulation Supply, a distributor of insulation and related accessories with 1 branch serving Connecticut, Southern New England and the New York City metropolitan area and annual sales of approximately $8 million.

• On March 1, 2017, the Company acquired Acme Building Materials, Inc., a distributor of residential roofing and related building products with 3 branches in Eastern Michigan and annual sales of approximately $13 million.

• On May 1, 2017, the Company purchased certain assets of Lowry’s Inc., a distributor of waterproofing and concrete restoration materials with 11 branches operating in California, Arizona, Utah and Hawaii and annual sales of approximately $76 million.

The Company recorded the acquired assets and liabilities related to these transactions at their estimated fair values as of the respective acquisition dates, with resulting goodwill of $58.2 million (all of which is deductible for tax purposes) and $40.0 million in intangible assets associated with these other acquisitions as of June 30, 2017.

Additional Acquisitions – Fiscal Year 2016

During fiscal year 2016, the Company acquired 42 branches from the following seven additional acquisitions:

• On December 1, 2015, the Company purchased certain assets of RCI Roofing Supply, a distributor of residential and commercial roofing and related products with 5 branches operating in Nebraska, Iowa and Colorado and annual sales of approximately $23 million. The Company has finalized the acquisition accounting entries for this acquisition.

10

• On December 18, 2015, the Company acquired 100% of the equity interests of Roofing and Insulation Supply, a distributor primarily of residential and commercial insulation along with roofing and related products with 20 branches spanning 13 states operating across New England, the Mid-Atlantic, the Southeast, the Upper Midwest, Texas and Colorado and annual sales of approximately $70 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On December 29, 2015, the Company purchased certain assets of Statewide Wholesale, a distributor of residential and commercial roofing and related products with 1 branch located in Denver, Colorado and annual sales of approximately $15 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On April 1, 2016, the Company purchased certain assets of Atlantic Building Products, a distributor of decking, windows, siding, and related products with 2 branches operating in eastern Pennsylvania and annual sales of approximately $5 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On April 1, 2016, the Company purchased certain assets of Lyf-Tym Building Products, a distributor of siding, windows, gutters, vinyl railings, and related products with 6 branches operating in North Carolina and Virginia and annual sales of approximately $20 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On May 2, 2016, the Company purchased certain assets of Fox Brothers Company, a distributor of roofing, siding, windows, doors, and related products with 4 branches operating in Michigan and annual sales of approximately $35 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On June 1, 2016, the Company acquired 100% of the equity interests of Woodfeathers, Inc., a distributor of primarily residential roofing and related products with 4 branches operating in Oregon and Washington and annual sales of approximately $30 million. The Company has finalized the acquisition accounting entries for this acquisition.

The Company recorded the acquired assets and liabilities related to these transactions at their estimated fair values as of the respective acquisition dates, with resulting goodwill of $84.8 million ($59.8 million of which is deductible for tax purposes) and $60.8 million in intangible assets associated with these other acquisitions.

Acquisitions – Additional Information

For those acquisitions where the acquisition accounting entries have yet to be finalized, the Company’s allocation of the purchase price is subject to change on receipt of additional information, including, but not limited to, the finalization of asset valuations (intangible and fixed) and income tax accounting.

4. Net Income per Share

Basic net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the period. Diluted net income per common share is computed by dividing net income by the weighted-average number of common shares and dilutive common share equivalents then outstanding using the treasury stock method. Common share equivalents consist of the incremental common shares issuable upon the exercise of stock options and vesting of restricted stock awards.

The following table presents the basic and diluted weighted-average shares outstanding for each period presented:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Weighted-average common shares outstanding, basic		60,311,923		59,615,121		60,131,546		59,293,500
Effect of dilutive securities:
Stock options		627,243		696,059		631,086		714,125
Restricted stock units		411,677		308,629		400,959		269,070
Weighted-average common shares outstanding, diluted		61,350,843		60,619,809		61,163,591		60,276,695

11

The following table includes the number of shares that may be dilutive common shares in the future. These shares were not included in the computation of diluted net income per share because the effect was either anti-dilutive or the requisite performance conditions were not met.

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Stock options		247,102		338,769		359,757		561,348
Restricted stock units		—		4,066		82,520		60,293

5. Stockholders’ Equity

The following table presents the activity included in stockholders’ equity during the nine months ended June 30, 2017 (in thousands, except share amounts):

					Additional Paid-in Capital				Accumulated Other Comprehensive Loss			Total Stockholders’ Equity
	Common Stock						Retained Earnings
	Shares		Amount
Balance at September 30, 2016		59,890,885	$	598	$	694,564	$	647,322	$	(18,657	)	$	1,323,827
Issuance of common stock, net of shares withheld for taxes		470,150		5		8,817		—		—			8,822
Stock-based compensation		—		—		11,227		—		—			11,227
Other comprehensive income		—		—		—		—		1,279			1,279
Net income		—		—		—		55,733		—			55,733
Balance at June 30, 2017		60,361,035	$	603	$	714,608	$	703,055	$	(17,378	)	$	1,400,888

Common and Preferred Stock

The Company is authorized to issue 100 million shares of common stock and 5 million shares of preferred stock. As of June 30, 2017, September 30, 2016, and June 30, 2016 there were 60,361,035, 59,890,885 and 59,707,996 shares of common stock issued and outstanding, respectively, and no preferred stock outstanding as of any period end.

Accumulated Other Comprehensive Loss

Other comprehensive income (loss) is comprised of certain gains and losses that are excluded from net income under GAAP and instead recorded as a separate element of stockholders’ equity. The Company’s other comprehensive income (loss) consists of foreign currency translation adjustments as well as unrealized gains or losses on the Company’s derivative contracts.

The following table summarizes the components of and changes in accumulated other comprehensive loss (in thousands):

	Foreign Currency Translation			Derivative Financial Instruments			Accumulated Other Comprehensive Loss
Balance as of September 30, 2016	$	(18,269	)	$	(388	)	$	(18,657	)
Other comprehensive income before reclassifications		891			—			891
Reclassifications out of other comprehensive loss		—			388			388
Balance as of June 30, 2017	$	(17,378	)	$	—		$	(17,378	)

6. Stock-based Compensation

On February 9, 2016, the shareholders of the Company approved the Amended and Restated Beacon Roofing Supply, Inc. 2014 Stock Plan (the “2014 Plan”). The 2014 Plan provides for discretionary awards of stock options, stock awards, restricted stock units, and stock appreciation rights (“SARs”) for up to 5,000,000 shares of common stock to selected employees and non-employee directors. The 2014 Plan mandates that all forfeited, expired, and withheld shares, including those from the predecessor plans, be returned to the 2014 Plan and made available for issuance. As of June 30, 2017, there were 4,087,948 shares of common stock available for issuance.

12

Prior to the 2014 Plan, the Company maintained the amended and restated Beacon Roofing Supply, Inc. 2004 Stock Plan (the “2004 Plan”). Upon shareholder approval of the 2014 Plan, the Company ceased issuing equity awards from the 2004 Plan and mandated that all future equity awards will be issued from the 2014 Plan.

For all equity awards granted prior to October 1, 2014, in the event of a change in control of the Company, all awards are immediately vested. Beginning in fiscal 2015, equity awards contain a “double trigger” change in control mechanism. Unless an award is continued or assumed by a public company in an equitable manner, an award shall become fully vested immediately prior to a change in control (at 100% in the case of a performance-based restricted stock award). If an award is so continued or assumed, vesting will continue in accordance with the terms of the award, unless there is a qualifying termination within one-year following the change in control, in which event the award shall become fully vested immediately (at 100% in the case of a performance-based restricted stock award).

Stock Options

Non-qualified stock options generally expire 10 years after the grant date and, except under certain conditions, the options are subject to continued employment and vest in one-third increments over a three-year period following the grant dates.

The fair values of the options granted during the nine months ended June 30, 2017 were estimated on the dates of grants using the Black-Scholes option-pricing model with the following weighted-average assumptions:

Risk-free interest rate	1.97	%
Expected volatility	28.83	%
Expected life (in years)	5.30
Dividend yield	—

The following table summarizes all stock option activity for the period presented (in thousands, except share, per share, and time period amounts):

	Options Outstanding			Weighted- Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value1
Balance as of September 30, 2016		2,312,789		$	25.55	6.3	$	38,225
Granted		245,818			47.40
Exercised		(387,645	)		21.93
Canceled		(29,743	)		26.81
Balance as of June 30, 2017		2,141,219		$	28.69	6.3	$	43,480
Vested and expected to vest after June 30, 2017		2,095,729		$	28.57	6.2	$	42,826
Exercisable as of June 30, 2017		1,467,224		$	24.99	5.2	$	35,227

¹  Aggregate intrinsic value as represents the difference between the closing fair value of the underlying common stock and the exercise price of outstanding, in-the-money options on the date of measurement

During the three months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to stock options of $1.1 million and $1.9 million, respectively. During the nine months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to stock options of $3.7 million and $9.6 million, respectively. As of June 30, 2017, there was $5.6 million of total unrecognized compensation cost related to unvested stock options, which is expected to be recognized over a weighted-average period of 1.9 years.

The following table summarizes additional information on stock options for the period presented (in thousands, except per share amounts):

	Nine Months Ended June 30,
	2017		2016
Weighted-average fair value of stock options granted	$	14.21	$	12.89
Total fair value of stock options vested		5,529		11,943
Total intrinsic value of stock options exercised		9,617		18,388

13

Restricted Stock Units

Restricted stock unit (“RSU”) awards granted to employees are subject to continued employment and generally vest after three years. The Company also grants certain RSU awards to management that contain an additional vesting condition tied directly to a defined performance metric for the Company. The actual number of RSUs that will vest can range from 0% to 150% of the grant, depending upon actual Company performance below or above the target level. The Company estimates performance in relation to the established target when determining the projected number of RSUs that will vest and calculating the compensation cost related to these awards.

RSUs granted to non-employee directors are subject to continued service and vest after one year (except under certain conditions). Generally, the common shares underlying the RSUs are not eligible for distribution until the director’s service on the Board has terminated. For non-employee director RSU grants made prior to fiscal year 2014, the share distribution date is six months after the director’s termination of service on the board. RSU grants made in fiscal year 2014 and thereafter have no such holding period requirement. Additionally, beginning in fiscal year 2016 non-employee directors holding common stock and outstanding vested unexercised/unsettled equity awards with a fair value that is greater than or equal to five times the annual cash retainer may elect to have future grants settle simultaneously with vesting.

The following table summarizes all restricted stock unit activity for the period presented:

	RSUs Outstanding			Weighted-Average Grant Date Fair Value
Balance at September 30, 2016		705,434		$	34.55
Granted		273,065			47.31
Released		(117,689	)		34.19
Forfeited		(77,576	)		31.15
Balance at June 30, 2017		783,234		$	38.78
Vested and expected to vest after June 30, 2017		796,109		$	38.77

During the three months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to restricted stock units of $2.6 million and $1.5 million, respectively. During the nine months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to restricted stock units of $7.7 million and $4.5 million, respectively. As of June 30, 2017, there was $15.4 million of total unrecognized compensation cost related to unvested restricted stock units, which is expected to be recognized over a weighted-average period of 2.0 years.

The following table summarizes additional information on RSUs for the period presented (in thousands):

	Nine Months Ended June 30,
	2017		2016
Total fair value of RSUs released	$	4,552	$	743
Total intrinsic value of RSUs released		5,620		403

7. Goodwill and Intangible Assets

Goodwill

The following table sets forth the change in the carrying amount of goodwill for the Company during the nine months ended June 30, 2017 and 2016, respectively (in thousands):

Balance at September 30, 2015	$	496,415
Acquisition of RSG		618,630
Other acquisitions		85,881
Translation and other adjustments		(720	)
Balance at June 30, 2016	$	1,200,206
Balance at September 30, 2016	$	1,197,565
Acquisitions		58,234
Translation and other adjustments		215
Balance at June 30, 2017	$	1,256,014

14

The change in the carrying amount of goodwill for the nine months ended June 30, 2017 and 2016 is primarily attributable to the Company’s acquisitions finalized during the respective periods presented (see Note 3).

Intangible Assets

In connection with transactions finalized during the nine months ended June 30, 2017 and fiscal year 2016, the Company recorded intangible assets of $40.0 million ($38.3 of customer relationships and $1.7 million of amortizable trademarks) and $442.6 million ($375.0 million of customer relationships, $4.3 million of amortizable trademarks, and $63.3 million of indefinite-lived trademarks), respectively. Intangible assets consisted of the following (in thousands, except time period amounts):

	June 30, 2017			September 30, 2016			June 30, 2016			Weighted- Average Remaining Life1 (Years)
Amortizable intangible assets:
Non-compete agreements	$	2,824		$	3,324		$	2,824			3.53
Customer relationships		605,326			566,964			562,888			17.80
Trademarks		7,650			5,400			5,000			7.53
Beneficial lease arrangements		960			960			610			10.25
Total amortizable intangible assets		616,760			576,648			571,322
Less: Accumulated amortization		(246,848	)		(185,674	)		(167,122	)
Total amortizable intangible assets, net	$	369,912		$	390,974		$	404,200
Indefinite lived trademarks		73,050			73,050			73,050
Total intangibles, net	$	442,962		$	464,024		$	477,250

¹  As of June 30, 2017

For the three month periods ended June 30, 2017 and 2016, we recorded $20.7 million and $17.4 million of amortization expense relating to the above-listed intangible assets, respectively. For the nine month periods ended June 30, 2017 and 2016, we recorded $61.1 million and $49.7 million of amortization expense relating to the above-listed intangible assets, respectively. The intangible asset lives range from 1 to 20 years and have a weighted-average remaining life of 17.6 years as of June 30, 2017.

The following table presents the estimated annual amortization expense for these intangible assets (in thousands):

Year Ending September 30,
2017 (Jul - Sept)	$	23,235
2018		71,731
2019		58,516
2020		47,313
2021		37,662
Thereafter		131,455
	$	369,912

8. Financing Arrangements

In connection with the RSG Acquisition on October 1, 2015, the Company entered into various financing arrangements totaling $1.45 billion. A “Senior Secured Credit Facility” was entered into that is comprised of an asset-based revolving line of credit (“ABL”) of $700.0 million ($350.0 million of which was drawn at closing) and a new $450.0 million term loan (“Term Loan”). The Company also raised an additional $300.0 million through the issuance of senior notes (the “Senior Notes”).

The proceeds from the Senior Secured Credit Facility and Senior Notes were used to provide working capital and funds for other general corporate purposes, to refinance or otherwise extinguish all third-party indebtedness for borrowed money under Company’s and RSG’s existing senior secured credit facilities and RSG’s unsecured senior notes due 2020, to finance the acquisition, and to pay fees and expenses associated with the RSG acquisition. The Company incurred financing costs totaling approximately $31.3 million.

15

The following table summarizes all financing arrangements the Company has entered into (in thousands):

	June 30,			September 30,			June 30,
	2017			2016			2016
Senior Secured Credit Facility
Revolving Lines of Credit:
U.S. Revolver, expires October 1, 2020 1	$	437,285		$	355,087		$	406,917
Canadian Revolver, expires October 1, 20202		12,330			4,574			9,290
Term Loan, matures October 1, 20223		434,177			436,380			435,507
Total borrowings under Senior Secured Credit Facility		883,792			796,041			851,714
Less: current portion		(4,500	)		(4,500	)		(4,500	)
Total long-term borrowings under Senior Secured Credit Facility	$	879,292		$	791,541		$	847,214
Senior Notes
Senior Notes, matures October 20234		292,008			291,049			290,623
Less: current portion		—			—			—
Total long-term borrowings under Senior Notes	$	292,008		$	291,049		$	290,623
Equipment Financing Facilities and Other
Equipment financing facilities, various maturities through September 20215	$	16,701		$	20,419		$	21,641
Capital lease obligations, various maturities through November 20216		20,973			25,013			26,184
Total obligations under equipment financing facilities and other		37,674			45,432			47,825
Less: current portion		(9,262	)		(10,311	)		(8,105	)
Total long-term obligations under equipment financing facilities and other	$	28,412		$	35,121		$	39,720

1  - Effective rates on borrowings are 3.28% as of June 30, 2017; 2.90% as of September 30, 2016; and 2.77% as of June 30, 2016

2  - Effective rates on borrowings are 3.20% as of June 30, 2017, September 30, 2016 and June 30, 2016

3  - Interest rate of 3.50% as of June 30, 2017; 3.50% as of September 30, 2016; 4.00% as of June 30, 2016

4  - Interest rate of 6.38% as of June 30, 2017, September 30, 2016 and June 30, 2016

5  - Fixed interest rates ranging from 2.33% to 3.25% as of June 30, 2017 and September 30, 2016; 2.33% to 4.49% as of June 30, 2016

6  - Fixed interest rates ranging from 2.72% to 10.39% as of June 30, 2017, September 30, 2016, and June 30, 2016

Asset-based Line of Credit (“ABL”)

On October 1, 2015, the Company entered into a $700 million ABL with Wells Fargo Bank, N.A. and a syndicate of other lenders. This ABL consists of revolving loans in both the United States (“U.S. Revolver”) in the amount of $670.0 million and Canada (“Canada Revolver”) in the amount of $30.0 million.

The ABL has a maturity date of October 1, 2020. The U.S. Revolver has various tranches of borrowings, bearing interest at rates ranging from 2.59% to 4.75%. The effective rate of these borrowings is 3.28% and is paid monthly. As of June 30, 2017, the outstanding balance on the U.S. Revolver and Canada Revolvers, net of debt issuance fees, was $449.6 million. The U.S. Revolver also has outstanding standby letters of credit in the amount of $10.9 million as of June 30, 2017. Current unused commitment fees on the revolving credit facilities are 0.25% per annum.

There is one financial covenant under the ABL, which is a Consolidated Fixed Charge Ratio. The Consolidated Fixed Charge Ratio is calculated by dividing consolidated earnings before interest, taxes, depreciation and amortization (EBITDA) by Consolidated Fixed Charges (as defined in the agreement). Per the covenant, the Company’s Consolidated Fixed Charge Ratio must be a minimum of 1.00 at the end of each fiscal quarter, calculated on a trailing four quarter basis. The covenant is only applicable when the borrowing availability is less than 10% of the maximum loan cap or $60.0 million. The ABL is guaranteed jointly and severally and fully and unconditionally by the Company’s active United States subsidiary.

16

Term Loan

On October 1, 2015, the Company entered into a $450.0 million Term Loan with Citibank N.A., and a syndicate of other lenders. The Term Loan requires quarterly principal payments in the amount of $1.1 million, with the remaining outstanding principal to be paid on its maturity date of October 1, 2022. The interest rate paid is based on a LIBOR rate (with a floor) plus a fixed spread. The Company has the option of selecting a LIBOR period that determines the rate at which interest can accrue on the Term Loan as well as the period in which interest payments are made.

On September 16, 2016, the Company refinanced its Term Loan, lowering the LIBOR floor by 25 basis points and lowering the spread by 25 basis points. As a result of the refinancing, the Company wrote off $1.6 million of debt issuance costs in interest expense. As of June 30, 2017, the outstanding balance on the Term Loan, net of debt issuance fees, was $434.2 million. The Term Loan is guaranteed jointly and severally and fully and unconditionally by the Company’s active United States subsidiary.

Senior Notes

On October 1, 2015, the Company raised $300.0 million by issuing senior notes due 2023 (the “Senior Notes”). The Senior Notes have a coupon rate of 6.38% per annum and are payable semi-annually in arrears beginning April 1, 2016. There are early payment provisions in the Senior Note indenture in which the Company would be subject to “make whole” provisions. Management anticipates repaying the notes at the maturity date of October 1, 2023. As of June 30, 2017 the outstanding balance on the Senior Notes, net of debt issuance fees, was $292.0 million. The Senior Notes are guaranteed jointly and severally and fully and unconditionally by the Company’s active United States subsidiary.

Other Information

The Senior Secured Credit Facility and the previous credit facility it replaced had certain lenders who participated in both arrangements, therefore management accounted for a portion of this transaction as a debt modification and a portion as a debt extinguishment. In accordance with the accounting for debt modification, the Company expensed $2.2 million of direct issuance costs incurred and will amortize the previously capitalized issuance costs over the term of the Senior Secured Credit Facility. The remainder of the settlement of the Company’s previous financing arrangements was accounted for as debt extinguishment, for which the Company recognized a loss of $0.8 million in the first quarter of fiscal year 2016.

Equipment Financing Facilities and Other

As of June 30, 2017, the Company had a $16.7 million outstanding under equipment financing facilities, with fixed interest rates ranging from 2.33% to 3.25% and payments due through September 2021.

As of June 30, 2017 the Company had $21.0 million of capital lease obligations outstanding. These leases have interest rates ranging from 2.72% to 10.39% with payments due through November 2021.

9. Commitments and Contingencies

Operating Leases

The Company mostly operates in leased facilities, which are accounted for as operating leases. The leases typically provide for a base rent plus real estate taxes. Certain of the leases provide for escalating rents over the lives of the leases and rent expense is recognized over the terms of those leases on a straight-line basis.

For the three months ended June 30, 2017 and 2016, rent expense was $15.8 million and $14.5 million, respectively. For the nine months ended June 30, 2017 and 2016, rent expense was $44.7 million and $45.1 million, respectively. Sublet income was immaterial for each of these periods.

17

Contingencies

The Company is subject to loss contingencies pursuant to various federal, state and local environmental laws and regulations; however, the Company is not aware of any reasonably possible losses that would have a material impact on its results of operations, financial position, or liquidity. Potential loss contingencies include possible obligations to remove or mitigate the effects on the environment of the placement, storage, disposal or release of certain chemical or other substances by the Company or by other parties. In connection with its acquisitions, the Company’s practice is to request indemnification for any and all known material liabilities of significance as of the respective dates of acquisition. Historically, environmental liabilities have not had a material impact on the Company’s results of operations, financial position or liquidity.

The Company is subject to litigation from time to time in the ordinary course of business; however the Company does not expect the results, if any, to have a material adverse impact on its results of operations, financial position or liquidity.

10. Geographic Data

The following tables summarize certain geographic information for the periods presented (in thousands):

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Net sales
U.S.	$	1,167,647	$	1,097,555	$	2,977,108	$	2,832,573
Canada		46,247		55,171		109,694		120,170
Total net sales	$	1,213,894	$	1,152,726	$	3,086,802	$	2,952,743
			June 30,		September 30,		June 30,
			2017		2016		2016
Long-lived assets
U.S.			$	515,170	$	527,680	$	545,070
Canada				13,204		13,374		13,949
Total long-lived assets			$	528,374	$	541,054	$	559,019

11. Fair Value Measurement

As of June 30, 2017, the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) as of June 30, 2017, the fair value of the Company’s $300.0 million Senior Notes was $323.6 million. As of June 30, 2017, the fair value of the Company’s Senior Secured Credit Facility approximated the amount outstanding. The Company estimates the fair value of its Senior Secured Credit Facility by discounting the future cash flows of each instrument using estimated market rates of debt instruments with similar maturities and credit profiles (Level 3).

12. Supplemental Guarantor Information

All of the Senior Notes issued on October 1, 2015 are guaranteed jointly and severally by all of the United States subsidiaries of the Company (collectively, the “Guarantors”), and not by the Canadian subsidiaries of the Company. Such guarantees are full and unconditional. Supplemental condensed consolidating financial information of the Company, including such information for the Guarantors, is presented below. The information is presented in accordance with the requirements of Rule 3-10 under the SEC’s Regulation S-X. The financial information may not necessarily be indicative of results of operations, cash flows or financial position had the non-guarantor subsidiaries operated as independent entities. Investments in subsidiaries are presented using the equity method of accounting. The principal elimination entries eliminate investments in subsidiaries and intercompany balances and transactions. Separate financial statements of the Guarantors are not provided as the consolidating financial information contained herein provides a more meaningful disclosure to allow investors to determine the nature of the assets held by, and the operations of, the combined groups.

18

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	June 30, 2017
	Parent		Guarantor Subsidiaries		Non- Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	34,583	$	7,314	$	(8,842	)	$	33,055
Accounts receivable, net		1,327		640,796		29,994		(1,140	)		670,977
Inventories, net		—		608,367		33,058		—			641,425
Prepaid expenses and other current assets		30,158		185,633		5,686		—			221,477
Total current assets		31,485		1,469,379		76,052		(9,982	)		1,566,934
Intercompany receivable, net		—		1,037,846		—		(1,037,846	)		—
Investments in consolidated subsidiaries		3,070,328		—		—		(3,070,328	)		—
Deferred income taxes, net		58,230		—		—		(58,230	)		—
Property and equipment, net		6,541		140,126		10,284		—			156,951
Goodwill		—		1,226,034		29,980		—			1,256,014
Intangibles, net		—		440,042		2,920		—			442,962
Other assets, net		1,242		269		—		—			1,511
Total Assets	$	3,167,826	$	4,313,696	$	119,236	$	(4,176,386	)	$	3,424,372
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	23,839	$	354,696	$	19,026	$	(9,982	)	$	387,579
Accrued expenses		18,174		257,387		4,754		—			280,315
Current portions of long-term debt		4,500		9,262		—		—			13,762
Total current liabilities		46,513		621,345		23,780		(9,982	)		681,656
Intercompany payable, net		998,740		—		39,106		(1,037,846	)		—
Borrowings under revolving lines of credit, net		—		437,285		12,330		—			449,615
Long-term debt, net		721,685		—		—		—			721,685
Deferred income taxes, net		—		199,746		600		(58,230	)		142,116
Long-term obligations under equipment financing and other, net		—		28,365		47		—			28,412
Total liabilities		1,766,938		1,286,741		75,863		(1,106,058	)		2,023,484
Total stockholders’ equity		1,400,888		3,026,955		43,373		(3,070,328	)		1,400,888
Total Liabilities and Stockholders’ Equity	$	3,167,826	$	4,313,696	$	119,236	$	(4,176,386	)	$	3,424,372

19

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	September 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	37,447	$	2,876	$	(8,937	)	$	31,386
Accounts receivable, net		—		593,395		34,710		(1,140	)		626,965
Inventories, net		—		460,516		20,220		—			480,736
Prepaid expenses and other current assets		3,527		153,681		5,895		—			163,103
Total current assets		3,527		1,245,039		63,701		(10,077	)		1,302,190
Intercompany receivable, net		—		878,931		—		(878,931	)		—
Investments in consolidated subsidiaries		2,891,677		—		—		(2,891,677	)		—
Deferred income taxes, net		59,567		—		—		(59,567	)		—
Property and equipment, net		4,626		133,897		10,046		—			148,569
Goodwill		—		1,167,905		29,660		—			1,197,565
Intangibles, net		—		460,696		3,328		—			464,024
Other assets, net		1,242		269		—		—			1,511
Total Assets	$	2,960,639	$	3,886,737	$	106,735	$	(3,840,252	)	$	3,113,859
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	26,630	$	329,895	$	14,467	$	(10,077	)	$	360,915
Accrued expenses		42,594		114,016		4,503		—			161,113
Current portions of long-term obligations		4,500		10,311		—		—			14,811
Total current liabilities		73,724		454,222		18,970		(10,077	)		536,839
Intercompany payable, net		840,159		—		38,772		(878,931	)		—
Borrowings under revolving lines of credit, net		—		355,087		4,574		—			359,661
Long-term debt, net		722,929		—		—		—			722,929
Deferred income taxes, net		—		194,556		493		(59,567	)		135,482
Long-term obligations under equipment financing and other, net		—		35,074		47		—			35,121
Total liabilities		1,636,812		1,038,939		62,856		(948,575	)		1,790,032
Total stockholders’ equity		1,323,827		2,847,798		43,879		(2,891,677	)		1,323,827
Total Liabilities and Stockholders’ Equity	$	2,960,639	$	3,886,737	$	106,735	$	(3,840,252	)	$	3,113,859

20

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	39,168	$	3,461	$	(6,093	)	$	36,536
Accounts receivable, net		—		608,880		32,361		(1,140	)		640,101
Inventories, net		—		589,976		30,932		—			620,908
Prepaid expenses and other current assets		11,697		196,123		5,562		(8,309	)		205,073
Total current assets		11,697		1,434,147		72,316		(15,542	)		1,502,618
Intercompany receivable, net				950,364		—		(950,364	)		—
Investments in consolidated subsidiaries		2,838,385		—		—		(2,838,385	)		—
Deferred income taxes, net		67,484		—		—		(67,484	)		—
Property and equipment, net		4,266		138,725		10,398		—			153,389
Goodwill		—		1,170,087		30,119		—			1,200,206
Intangibles, net		—		473,699		3,551		—			477,250
Other assets, net		1,233		197		—		—			1,430
Total Assets	$	2,923,065	$	4,167,219	$	116,384	$	(3,871,775	)	$	3,334,893
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	15,964	$	544,311	$	10,290	$	(7,233	)	$	563,332
Accrued expenses		—		200,014		13,707		(8,309	)		205,412
Current portions of long-term obligations		4,500		8,105		—		—			12,605
Total current liabilities		20,464		752,430		23,997		(15,542	)		781,349
Intercompany payable, net		911,321		—		39,043		(950,364	)		—
Borrowings under revolving lines of credit		—		406,916		9,291		—			416,207
Long-term debt, net		721,630		—		—		—			721,630
Deferred income taxes, net		—		173,344		477		(67,484	)		106,337
Long-term obligations under equipment financing and other, net		—		39,672		48		—			39,720
Total liabilities		1,653,415		1,372,362		72,856		(1,033,390	)		2,065,243
Total stockholders’ equity		1,269,650		2,794,857		43,528		(2,838,385	)		1,269,650
Total Liabilities and Stockholders’ Equity	$	2,923,065	$	4,167,219	$	116,384	$	(3,871,775	)	$	3,334,893

21

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Three Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net sales	$	—		$	1,167,647	$	46,247	$	—		$	1,213,894
Cost of products sold		—			880,325		35,815		—			916,140
Gross profit		—			287,322		10,432		—			297,754
Operating expense		407			204,478		7,998		—			212,883
Intercompany charges (income)		(12,549	)		11,987		562		—			—
Income from operations		12,142			70,857		1,872		—			84,871
Interest expense, financing costs, and other		9,610			3,586		201		—			13,397
Intercompany interest expense (income)		(6,724	)		6,724		—		—			—
Income before provision for income taxes		9,256			60,547		1,671		—			71,474
Provision for income taxes		3,473			22,883		459		—			26,815
Income before equity in net income of subsidiaries		5,783			37,664		1,212		—			44,659
Equity in net income of subsidiaries		38,876			—		—		(38,876	)		—
Net income	$	44,659		$	37,664	$	1,212	$	(38,876	)	$	44,659
Weighted-average common stock outstanding:
Basic												60,311,923
Diluted												61,350,843
Net income per share:
Basic											$	0.74
Diluted											$	0.73

	Three Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	1,097,554	$	55,172		$	—		$	1,152,726
Cost of products sold		—			828,448		42,203			—			870,651
Gross profit		—			269,106		12,969			—			282,075
Operating expenses		5,933			189,343		8,420			—			203,696
Intercompany charges (income)		(10,598	)		9,938		660			—			—
Income from operations		4,665			69,825		3,889			—			78,379
Interest income, financing costs, and other		9,926			2,511		(211	)		—			12,226
Intercompany interest expense (income)		(6,325	)		5,909		416			—			—
Income before provision for income taxes		1,064			61,405		3,684			—			66,153
Provision for income taxes		3,667			20,384		976			—			25,027
Income (loss) before equity in net income of subsidiaries		(2,603	)		41,021		2,708			—			41,126
Equity in net income of subsidiaries		43,729			—		—			(43,729	)		—
Net income	$	41,126		$	41,021	$	2,708		$	(43,729	)	$	41,126
Weighted-average common stock outstanding:
Basic													59,615,121
Diluted													60,619,809
Net income per share:
Basic												$	0.69
Diluted												$	0.68

22

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Nine Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	2,977,108	$	109,694		$	—		$	3,086,802
Cost of products sold		—			2,248,454		85,050			—			2,333,504
Gross profit		—			728,654		24,644			—			753,298
Operating expense		16,063			584,999		23,464			—			624,526
Intercompany charges (income)		(37,057	)		35,379		1,678			—			—
Income (loss) from operations		20,994			108,276		(498	)		—			128,772
Interest expense, financing costs, and other		28,947			9,044		1,248			—			39,239
Intercompany interest expense (income)		(17,406	)		17,406		—			—			—
Income (loss) before provision for income taxes		9,453			81,826		(1,746	)		—			89,533
Provision for (benefit from) income taxes		3,063			31,217		(480	)		—			33,800
Income (loss) before equity in net income of subsidiaries		6,390			50,609		(1,266	)		—			55,733
Equity in net income of subsidiaries		49,343			—		—			(49,343	)		—
Net income (loss)	$	55,733		$	50,609	$	(1,266	)	$	(49,343	)	$	55,733
Weighted-average common stock outstanding:
Basic													60,131,546
Diluted													61,163,591
Net income per share:
Basic												$	0.93
Diluted												$	0.91

	Nine Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	2,832,819	$	120,171		$	(247	)	$	2,952,743
Cost of products sold		—			2,149,477		92,486			(247	)		2,241,716
Gross profit		—			683,342		27,685			—			711,027
Operating expenses		65,092			513,755		23,074			—			601,921
Intercompany charges (income)		(36,038	)		33,394		2,644			—			—
Income (loss) from operations		(29,054	)		136,193		1,967			—			109,106
Interest expense, financing costs, and other		24,563			17,016		(71	)		—			41,508
Intercompany interest expense (income)		(15,046	)		13,858		1,188			—			—
Income (loss) before provision for income taxes		(38,571	)		105,319		850			—			67,598
Provision for (benefit from) income taxes		(17,206	)		42,054		225			—			25,073
Income (loss) before equity in net income of subsidiaries		(21,365	)		63,265		625			—			42,525
Equity in net income of subsidiaries		63,890			—		—			(63,890	)		—
Net income	$	42,525		$	63,265	$	625		$	(63,890	)	$	42,525
Weighted-average common stock outstanding:
Basic													59,293,500
Diluted													60,276,695
Net income per share:
Basic												$	0.72
Diluted												$	0.71

23

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Comprehensive Income

(Unaudited; In thousands)

	Three Months Ended June 30, 2017
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	44,659	$	37,664	$	1,212	$	(38,876	)	$	44,659
Other comprehensive income:
Foreign currency translation adjustment		1,730		—		1,730		(1,730	)		1,730
Total other comprehensive income		1,730		—		1,730		(1,730	)		1,730
Comprehensive income	$	46,389	$	37,664	$	2,942	$	(40,606	)	$	46,389

	Three Months Ended June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	41,126	$	41,021	$	2,708	$	(43,729	)	$	41,126
Other comprehensive income:
Foreign currency translation adjustment		365		—		365		(365	)		365
Total other comprehensive income		365		—		365		(365	)		365
Comprehensive income	$	41,491	$	41,021	$	3,073	$	(44,094	)	$	41,491

	Nine Months Ended June 30, 2017
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net income (loss)	$	55,733	$	50,609	$	(1,266	)	$	(49,343	)	$	55,733
Other comprehensive income:
Foreign currency translation adjustment		891		—		891			(891	)		891
Total other comprehensive income		891		—		891			(891	)		891
Comprehensive income (loss)	$	56,624	$	50,609	$	(375	)	$	(50,234	)	$	56,624

	Nine Months Ended June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	42,525	$	63,265	$	625	$	(63,890	)	$	42,525
Other comprehensive income:
Foreign currency translation adjustment		2,122		—		2,122		(2,122	)		2,122
Total other comprehensive income		2,122		—		2,122		(2,122	)		2,122
Comprehensive income	$	44,647	$	63,265	$	2,747	$	(66,012	)	$	44,647

24

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Cash Flows

(Unaudited; In thousands)

	Nine Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net cash provided by (used in) operating activities	$	(33,267	)	$	108,628		$	(2,064	)	$	855		$	74,152
Investing Activities
Purchases of property and equipment		(2,972	)		(27,522	)		(1,388	)		—			(31,882	)
Acquisition of businesses		(128,533	)		—			—			—			(128,533	)
Proceeds from the sale of assets		—			1,828			11			—			1,839
Intercompany activity		159,325			—			—			(159,325	)		—
Net cash provided by (used in) investing activities		27,820			(25,694	)		(1,377	)		(159,325	)		(158,576	)
Financing Activities
Borrowings under revolving lines of credit		—			1,705,434			16,493			—			1,721,927
Repayments under revolving lines of credit		—			(1,624,574	)		(8,996	)		—			(1,633,570	)
Repayments under term loan		(3,375	)		—			—			—			(3,375	)
Borrowings under equipment financing facilities and other		—			2,111			—			—			2,111
Repayments under equipment financing facilities and other		—			(9,870	)		—			—			(9,870	)
Proceeds from issuance of common stock		9,994			—			—			—			9,994
Taxes paid related to net share settelement of equity awards		(1,172	)		—			—			—			(1,172	)
Intercompany activity		—			(158,899	)		334			158,565			—
Net cash provided by (used in) financing activities		5,447			(85,798	)		7,831			158,565			86,045
Effect of exchange rate changes on cash and cash equivalents		—			—			48			—			48
Net increase (decrease) in cash and cash equivalents		—			(2,864	)		4,438			95			1,669
Cash and cash equivalents, beginning of period		—			37,447			2,876			(8,937	)		31,386
Cash and cash equivalents, end of period	$	—		$	34,583		$	7,314		$	(8,842	)	$	33,055

	Nine Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net cash provided by (used in) operating activities	$	(106,764	)	$	173,900		$	9,109		$	(1,886	)	$	74,359
Investing Activities
Purchases of property and equipment		(2,338	)		(16,791	)		(2,424	)		—			(21,553	)
Acquisition of businesses		(1,018,658	)		—			—			—			(1,018,658	)
Proceeds from the sale of assets		—			969			—			—			969
Intercompany activity		561,413			—			—			(561,413	)		—
Net cash used in investing activities		(459,583	)		(15,822	)		(2,424	)		(561,413	)		(1,039,242	)
Financing Activities
Borrowings under revolving lines of credit		—			1,409,128			—			—			1,409,128
Repayments under revolving lines of credit		—			(994,627	)		(11,449	)		—			(1,006,076	)
Borrowings under term loan		450,000			—			—			—			450,000
Repayments under term loan		(189,000	)		—			—			—			(189,000	)
Borrowings under Senior Notes		300,000			—			—			—			300,000
Repayments under equipment financing facilities and other		—			(3,847	)		—			—			(3,847	)
Payment of deferred financing costs		(18,890	)		(8,923	)		—			—			(27,813	)
Proceeds from issuance of common stock		20,213			—			—			—			20,213
Excess tax benefit from stock-based compensation		4,024			—			—			—			4,024
Intercompany activity		—			(563,457	)		2,045			561,412			—
Net cash provided by (used in) financing activities		566,347			(161,726	)		(9,404	)		561,412			956,629
Effect of exchange rate changes on cash and cash equivalents		—			—			(871	)		—			(871	)
Net decrease in cash and cash equivalents		—			(3,648	)		(3,590	)		(1,887	)		(9,125	)
Cash and cash equivalents, beginning of period		—			42,816			7,051			(4,206	)		45,661
Cash and cash equivalents, end of period	$	—		$	39,168		$	3,461		$	(6,093	)	$	36,536

25

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

The following discussion and analysis should be read in conjunction with Management’s Discussion and Analysis included in our 2016 Annual Report on Form 10-K and our condensed consolidated financial statements and the notes thereto included elsewhere in this document. Unless otherwise indicated, references to “2017” refer to the three and nine month periods ended June 30, 2017 being discussed and references to “2016” refer to the three and nine month periods ended June 30, 2016 being discussed. We do not undertake, and specifically disclaim, any obligation to update any forward-looking statements to reflect the occurrence of events or circumstances after the date of such statements except as required by law.

Overview

We are the largest publicly traded distributor of residential and non-residential roofing materials in the United States and Canada. We also distribute complementary building products, including siding, windows, specialty exterior building products, insulation, and waterproofing systems for residential and non-residential building exteriors. We are among the oldest and most established distributors in the industry. We purchase products from a large number of manufacturers and then distribute these goods to a customer base consisting of contractors and, to a lesser extent, general contractors, retailers, and building materials suppliers.

As of June 30, 2017, we operated 384 branches in 48 states throughout the United States and 6 provinces in Canada. We stock one of the most extensive assortments of high quality branded products in the industry, with over 46,000 SKUs available across our branch network, enabling us to deliver products to serve nearly 67,000 customers on a timely basis. For 2016, approximately 96% of our net sales came from customers located in the United States.

Effective execution of both the sales and operating plans enables us to grow beyond the relative strength of the residential and non-residential roofing markets we serve. Our business model is a bottom-up approach, where each of our branches uses its regional knowledge and experience to assist with the development of a marketing plan and stocking a product mix that is best suited for its respective market. Local alignment with overall strategic goals provides the foundation for significant ownership of results at the branch level.

Our distinctive operational model combined with significant branch level autonomy differentiates us from the competition. We provide our customers with value-added services, including, but not limited to, job site delivery, custom designed tapered roofing systems, metal fabrication, and trade credit. We consider customer relations and our employees’ knowledge of roofing and exterior building materials to be vital to our ability to increase customer loyalty and maintain customer satisfaction. Our customers’ business success can be enhanced when they are supported by our efficient and effective distribution network. We invest significant resources in professional development, management skills, product knowledge and operational proficiency. We pride ourselves on providing these capabilities developed on a foundation of continuous improvement driving service excellence, productivity and efficiencies.

We seek opportunities to expand our business operations through both acquisitions and organic growth (by opening branches, growing sales with existing customers, adding new customers and introducing new products). Our main acquisition strategy is to target market leaders who do business in geographic areas that we currently do not service or that complement our existing regional operations. In addition to our organic growth, the following highlights our recent success in delivering on our growth strategy:

Acquisition Growth—2017:

• On December 16, 2016, the Company purchased certain assets of BJ Supply Company, a distributor of roofing and related building products with 1 branch serving Pennsylvania and New Jersey and annual sales of $4 million.

• On January 3, 2017, the Company acquired American Building & Roofing, Inc., a distributor of mainly residential roofing and related building products with 7 branches around Washington State and annual sales of $36 million.

• On January 9, 2017, the Company acquired Eco Insulation Supply, a distributor of insulation and related accessories with 1 branch serving Connecticut, Southern New England and the New York City metropolitan area and annual sales of $8 million.

• On March 1, 2017, the Company acquired Acme Building Materials, Inc., a distributor of residential roofing and related building products with 3 branches in Eastern Michigan and annual sales of $13 million.

• On May 1, 2017, the Company purchased certain assets of Lowry’s Inc., a distributor of waterproofing and concrete restoration materials with 11 branches operating in California, Arizona, Utah and Hawaii and annual sales of $76 million.

26

Acquisition Growth—2016:

• On October 1, 2015, we completed our acquisition of Roofing Supply Group (“RSG”), a leading roofing products distributor, in a cash and stock transaction valued at approximately $1.17 billion. Completion of the RSG acquisition strengthened our position as the largest publicly traded roofing materials and related products distributor in the U.S., with approximately $3.71 billion in combined pro forma net sales at the time of the acquisition. The RSG Acquisition has provided us the opportunity to create a stronger roofing distribution company built upon the foundation of two strong, growing distribution platforms with an extensive national footprint and continued growth potential. On the date of the acquisition, RSG operated 85 branches across 25 states, with 300 to 2,200 SKUs per branch. This acquisition has allowed us to expand our product offerings and increase our cross selling opportunities while maintaining our standards for exceptional customer service and roofing expertise.

• We finalized seven additional strategic acquisitions in fiscal year 2016, acquiring 42 branches that significantly enhanced our geographic footprint, particularly in the Southern, Western, and Pacific Northwest regions of the United States:

^○  On December 1, 2015, we purchased certain assets of RCI Roofing Supply, a distributor of residential and commercial roofing and related products with 5 branches operating in Nebraska, Iowa and Colorado and annual sales of approximately $23 million.

^○  On December 18, 2015, we acquired 100% of the equity interests of Roofing and Insulation Supply, a distributor primarily of residential and commercial insulation along with roofing and related products with 20 branches spanning 13 states operating across New England, the Mid-Atlantic, the Southeast, the Upper Midwest, Texas and Colorado and annual sales of approximately $70 million.

^○  On December 29, 2015, we purchased certain assets of Statewide Wholesale, a distributor of residential and commercial roofing and related products with 1 branch located in Denver, Colorado and annual sales of approximately $15 million.

^○  On April 1, 2016, we purchased certain assets of Atlantic Building Products, a distributor of decking, windows, siding, and related products with 2 branches operating in eastern Pennsylvania and annual sales of approximately $5 million.

^○  On April 1, 2016, we purchased certain assets of Lyf-Tym Building Products, a distributor of siding, windows, gutters, vinyl railings, and related products with 6 branches operating in North Carolina and Virginia and annual sales of approximately $20 million.

^○  On May 2, 2016, we purchased certain assets of Fox Brothers Company, a distributor of roofing, siding, windows, doors, and related products with 4 branches operating in Michigan and annual sales of approximately $35 million.

^○  On June 1, 2016, we acquired 100% of the equity interests of Woodfeathers, Inc., a distributor of primarily residential roofing and related products with 4 branches operating in Oregon and Washington and annual sales of approximately $30 million.

27

Results of Operations

Comparison of the Three Months Ended June 30, 2017 and 2016

The following tables set forth selected consolidated statement of operations data and such data as a percentage of total revenue for each of the periods indicated:

	Three Months Ended June 30,
	2017			2016
	(In thousands)
Net sales	$	1,213,894		$	1,152,726
Cost of products sold		916,140			870,651
Gross profit		297,754			282,075
Operating expense		212,883			203,696
Income from operations		84,871			78,379
Interest expense, financing costs, and other		13,397			12,226
Income before provision for income taxes		71,474			66,153
Provision for income taxes		26,815			25,027
Net income		44,659			41,126
	Three Months Ended June 30,
	2017			2016
	% of Net Sales
Net sales		100.0	%		100.0	%
Cost of products sold		75.5	%		75.5	%
Gross profit		24.5	%		24.5	%
Operating expense		17.5	%		17.7	%
Income from operations		7.0	%		6.8	%
Interest expense, financing costs, and other		1.1	%		1.1	%
Income before provision for income taxes		5.9	%		5.7	%
Provision for income taxes		2.2	%		2.2	%
Net income		3.7	%		3.5	%

In managing our business, we consider all growth, including the opening of new branches, to be organic growth unless it results from an acquisition. When we refer to growth in existing markets or organic growth, we include growth from existing and newly opened branches but exclude growth from acquired branches until they have been under our ownership for at least four full fiscal quarters at the start of the fiscal reporting period. When we refer to regions, we are referring to our geographic regions.

As of June 30, 2017, we had a total of 384 branches in operation. Our existing market calculations include 353 branches and exclude 31 branches because they were acquired after the start of the third quarter of fiscal year 2016. When we refer to our net product costs, we are referring to our invoice cost less the impact of short-term buying programs (also referred to as “special buys” given the manner in which they are offered).

The following table presents a summary of our results of operations for the periods presented, broken down by existing markets and acquired markets:

28

	Existing Markets				Acquired Markets				Consolidated
	Three Months Ended June 30,
	2017		2016		2017		2016		2017		2016
	(Dollars in thousands)
Net sales	$	1,163,963	$	1,139,140	$	49,931	$	13,586	$	1,213,894	$	1,152,726
Gross profit	$	283,089	$	278,551	$	14,665	$	3,524	$	297,754	$	282,075
Gross margin		24.3%		24.5%		29.4%		25.9%		24.5%		24.5%
Operating expense (1)	$	200,931	$	201,032	$	11,952	$	2,664	$	212,883	$	203,696
Operating expense as a % of net sales		17.3%		17.6%		23.9%		19.6%		17.5%		17.7%
Operating income	$	82,159	$	77,519	$	2,712	$	860	$	84,871	$	78,379
Operating margin		7.1%		6.8%		5.4%		6.3%		7.0%		6.8%

¹  During 2017 and 2016, we recorded amortization expense related to intangible assets recorded under purchase accounting of $20.7 million ($2.7 million from acquired markets) and $17.4 million ($0.4 from acquired markets), respectively. In addition, existing market operating expense for 2017 and 2016 included non-recurring charges of $9.9 million ($6.1 million, net of taxes) and $7.9 million ($5.1 million, net of taxes), respectively, for the recognition of certain costs related to acquisitions completed in fiscal years 2016 and 2017.

Net Sales

Consolidated net sales increased $61.2 million, or 5.3%, to $1.21 billion in 2017 from $1.15 billion in 2016. Existing market sales increased $24.8 million, or 2.2%, over the same comparative period. We believe the increase in our 2017 existing market sales was influenced primarily by the following factors:

• increased demand in our residential and complementary product groups;

• higher core residential re-roofing demand; and

• increased storm demand in the Midwest region;

partially offset by:

• lower commercial product sales; and

• weather-induced demand decreases in the Mid-Atlantic, Northeast and Southwest regions.

Net sales within our acquired markets were $49.9 million in 2017, an increase from 2016 due to the sales impact from recent acquisitions.

We estimate the impact of inflation or deflation on our sales and gross profit by looking at changes in our average selling prices and gross margins (discussed below). Average overall selling prices in existing markets were flat in 2017 compared to 2016, driven primarily by small decreases in residential and non-residential selling prices which were both down less than 1% year-over-year. The average selling prices of complementary products increased approximately 2% year-over-year. During the same period, net product costs were flat year-over-year.

Existing markets net sales by geographical region increased (decreased) from 2016 to 2017 as follows: Northeast 1.4%; Mid-Atlantic 1.8%; Southeast 2.8%; Southwest (7.9)%; Midwest 14.5%; West 8.0%; and Canada (16.2)%. These variations were primarily caused by short-term factors such as local market conditions, weather conditions and storm activity.

Product group sales for our existing markets were as follows:

	Three Months Ended June 30,
	2017				2016				Change
	Net Sales		%		Net Sales		%		$		%
	(Dollars in thousands)
Residential roofing products	$	651,648		56.0%	$	617,873		54.2%	$	33,775		5.5%
Non-residential roofing products		340,245		29.2%		359,440		31.6%		(19,195)		-5.3%
Complementary building products		172,070		14.8%		161,827		14.2%		10,243		6.3%
Total existing market sales	$	1,163,963		100.0%	$	1,139,140		100.0%	$	24,823		2.2%

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For 2017, our acquired markets recognized sales of $17.8 million, $4.5 million and $27.6 million in residential roofing products, non-residential roofing products and complementary building products, respectively. The combination of our 2017 existing market sales of $1.16 billion plus the sales from acquired markets of $49.9 million equals our total 2017 sales of $1.21 billion. We believe the existing market information is useful to investors because it helps explain organic growth or decline.

Gross Profit

Gross profit and gross margin for our consolidated and existing markets were as follows:

	Three Months Ended June 30,				Change1
	2017		2016		$		%
	(Dollars in thousands)
Gross profit—consolidated	$	297,754	$	282,075	$	15,679		5.6%
Gross profit—existing markets		283,089		278,551		4,538		1.6%
Gross margin—consolidated		24.5%		24.5%		N/A		0.0%
Gross margin—existing markets		24.3%		24.5%		N/A		-0.2%

¹  Percentage changes for dollar amounts represent the ratable increase or decrease from period-to-period. Percentage changes for percentages represent the net period-to-period change in basis points.

Our existing market gross profit increased $4.5 million, or 1.6%, to $283.1 million in 2017, and gross profit within our acquired markets was $14.7 million for the same period. Our overall gross margins stayed the same at 24.5%. Gross margins within our existing markets for 2017 decreased to 24.3%.

Direct sales (products shipped by our vendors directly to our customers), which typically have substantially lower gross margins (and operating expense) compared to our warehouse sales, represented 14.9% and 16.3% of our net sales in 2017 and 2016, respectively. We believe variations in direct sales activity to be primarily caused by short-term factors such as local market conditions, weather conditions and storm activity. None of these variations were driven by material regional impacts from changes in the direct sales mix of our geographical regions.

Operating Expense

Operating expense for consolidated and existing markets was as follows:

	Three Months Ended June 30,				Change1
	2017		2016		$		%
	(Dollars in thousands)
Operating expense—consolidated	$	212,883	$	203,696	$	9,187		4.5%
Operating expense—existing markets		200,931		201,032		(101)		-0.1%
Operating expense as a % of net sales—consolidated		17.5%		17.7%		N/A		-0.2%
Operating expense as a % of net sales—existing markets		17.3%		17.6%		N/A		-0.3%

¹  Percentage changes for dollar amounts represent the ratable increase or decrease from period-to-period. Percentage changes for percentages represent the net period-to-period change in basis points.

Operating expense in our existing markets decreased by $0.1 million, or 0.1% in 2017, to $200.9 million, as compared to $201.0 million in 2016, while operating expense within our acquired markets was $12.0 million in 2017. The following factors were the leading causes of the decrease in operating expense in our existing markets:

• a decrease in bad debt expense of $4.0 million due to improved collections results;

partially offset by:

• an increase in amortization expense of $1.3 million due to the incremental amortization of intangibles related to the RSG acquisition;

• an increase in selling and warehouse expenses of $2.3 million due to higher sales volume and the impact of recent acquisitions; and

• a decrease of $0.3 million in losses recognized on the disposal of certain assets.

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During 2017 and 2016, we recorded amortization expense related to the intangible assets recorded under purchase accounting within our existing markets of $18.0 million and $17.1 million, respectively. Our existing markets operating expense as a percentage of the related net sales in 2017 was 17.3%, compared to 17.6% in 2016.

Interest Expense, Financing Costs and Other

Interest expense, financing costs and other expense was $13.4 million in 2017, as compared to $12.2 million in 2016. The primary driver of the slight increase is a higher outstanding debt balance over the comparative periods.

Income Taxes

Provision for income tax was $26.8 million in 2017, as compared to $25.0 million in 2016. The increase was primarily due to the $5.3 million difference in pre-tax net income for the comparative periods. The effective tax rate before discrete items was relatively flat for the comparative periods. We expect our fiscal year 2017 effective annual income tax rate to average approximately 39%, excluding any discrete items.

Comparison of the Nine Months Ended June 30, 2017 and 2016

The following tables set forth selected consolidated statement of operations data and such data as a percentage of total revenue for each of the periods indicated:

	Nine Months Ended June 30,
	2017		2016
	(In thousands)
Net sales	$	3,086,802	$	2,952,743
Cost of products sold		2,333,504		2,241,716
Gross profit		753,298		711,027
Operating expense		624,526		601,921
Income from operations		128,772		109,106
Interest expense, financing costs, and other		39,239		41,508
Income before provision for income taxes		89,533		67,598
Provision for income taxes		33,800		25,073
Net income		55,733		42,525
	Nine Months Ended June 30,
	2017		2016
	% of Net Sales
Net sales		100.0%		100.0%
Cost of products sold		75.6%		75.9%
Gross profit		24.4%		24.1%
Operating expense		20.2%		20.4%
Income from operations		4.2%		3.7%
Interest expense, financing costs, and other		1.3%		1.4%
Income before provision for income taxes		2.9%		2.3%
Provision for income taxes		1.1%		0.8%
Net income		1.8%		1.5%

In managing our business, we consider all growth, including the opening of new branches, to be organic growth unless it results from an acquisition. When we refer to growth in existing markets or organic growth, we include growth from existing and newly opened branches but exclude growth from acquired branches until they have been under our ownership for at least four full fiscal quarters at the start of the fiscal reporting period. When we refer to regions, we are referring to our geographic regions.

As of June 30, 2017, we had a total of 384 branches in operation. Our existing market calculations include 322 branches and exclude 62 branches because they were acquired after the start of fiscal year 2016. When we refer to our net product costs, we are referring to our invoice cost less the impact of short-term buying programs (also referred to as “special buys” given the manner in which they are offered).

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The following table presents a summary of our results of operations for the periods presented, broken down by existing markets and acquired markets:

	Existing Markets				Acquired Markets				Consolidated
	Nine Months Ended June 30,
	2017		2016		2017		2016		2017		2016
	(Dollars in thousands)
Net sales	$	2,899,742	$	2,878,003	$	187,060	$	74,740	$	3,086,802	$	2,952,743
Gross profit	$	699,798	$	691,732	$	53,500	$	19,295	$	753,298	$	711,027
Gross margin		24.1%		24.0%		28.6%		25.8%		24.4%		24.1%
Operating expense (1)	$	575,167	$	582,261	$	49,359	$	19,660	$	624,526	$	601,921
Operating expense as a % of net sales		19.8%		20.2%		26.4%		26.3%		20.2%		20.4%
Operating income (loss)	$	124,631	$	109,471	$	4,141	$	(365)	$	128,772	$	109,106
Operating margin		4.3%		3.8%		2.2%		-0.5%		4.2%		3.7%

¹  During 2017 and 2016, we recorded amortization expense related to intangible assets recorded under purchase accounting of $61.1 million ($8.9 million from acquired markets) and $49.7 million ($3.0 million from acquired markets), respectively. In addition, existing market operating expense for 2017 and 2016 included non-recurring charges of $28.5 million ($17.5 million, net of taxes) and $44.7 million ($27.1 million, net of taxes), respectively, for the recognition of certain costs related to acquisitions completed in fiscal years 2016 and 2017.

Net Sales

Consolidated net sales increased $134.1 million, or 4.5%, to $3.09 billion in 2017 from $2.95 billion in 2016. Existing market sales increased $21.7 million, or 0.8%, over the same comparative period. We believe the slight increase in our 2017 existing market sales were influenced primarily by the following factors:

• increased demand in our residential and complementary product groups;

partially offset by:

• lower average selling prices; and

• lower commercial product demand.

Net sales within our acquired markets were $187.1 million in 2017, an increase from 2016 due to the sales impact from recent acquisitions.

We estimate the impact of inflation or deflation on our sales and gross profit by looking at changes in our average selling prices and gross margins (discussed below). Average overall selling prices in existing markets declined less than 1% in 2017 compared to 2016, driven primarily by decreases in residential and non-residential selling prices which were both down approximately 1% year-over-year. The average selling prices of complementary products increased over 1% year-over-year. During the same period, net product costs decreased less than 1% year-over-year.

Existing markets net sales by geographical region increased (decreased) from 2016 to 2017 as follows: Northeast (5.6)%; Mid-Atlantic 3.5%; Southeast 4.2%; Southwest 2.0%; Midwest 8.1%; West (12.9)%; and Canada (8.7)%. These variations were primarily caused by short-term factors such as local market conditions, weather conditions and storm activity.

Product group sales for our existing markets were as follows:

	Nine Months Ended June 30,
	2017				2016				Change
	Net Sales		%		Net Sales		%		$		%
	(Dollars in thousands)
Residential roofing products	$	1,621,546		55.9%	$	1,533,170		53.2%	$	88,376		5.8%
Non-residential roofing products		889,264		30.7%		971,938		33.8%		(82,674)		-8.5%
Complementary building products		388,932		13.4%		372,895		13.0%		16,037		4.3%
Total existing market sales	$	2,899,742		100.0%	$	2,878,003		100.0%	$	21,739		0.8%

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For 2017, our acquired markets recognized sales of $60.9 million, $11.4 million and $114.8 million in residential roofing products, non-residential roofing products and complementary building products, respectively. The combination of our 2017 existing market sales of $2.90 billion plus the sales from acquired markets of $187.1 million equals our total 2017 sales of $3.09 billion. We believe the existing market information is useful to investors because it helps explain organic growth or decline.

Gross Profit

Gross profit and gross margin for our consolidated and existing markets were as follows:

	Nine Months Ended June 30,				Change1
	2017		2016		$		%
	(Dollars in thousands)
Gross profit—consolidated	$	753,298	$	711,027	$	42,271		5.9%
Gross profit—existing markets		699,798		691,732		8,066		1.2%
Gross margin—consolidated		24.4%		24.1%		N/A		0.3%
Gross margin—existing markets		24.1%		24.0%		N/A		0.1%

¹  Percentage changes for dollar amounts represent the ratable increase or decrease from period-to-period. Percentage changes for percentages represent the net period-to-period change in basis points.

Our existing market gross profit increased $8.1 million, or 1.2%, to $699.8 million in 2017, and gross profit within our acquired markets was $53.5 million for the same period. Our overall gross margins improved to 24.4% in 2017, mainly due to a favorable shift in sales mix to residential products. Gross margins within our existing markets for 2017 increased to 24.1%.

Direct sales (products shipped by our vendors directly to our customers), which typically have substantially lower gross margins (and operating expense) compared to our warehouse sales, represented 15.5% and 16.4% of our net sales in 2017 and 2016, respectively. We believe variations in direct sales activity to be primarily caused by short-term factors such as local market conditions, weather conditions and storm activity. None of these variations were driven by material regional impacts from changes in the direct sales mix of our geographical regions.

Operating Expense

Operating expense for consolidated and existing markets was as follows:

	Nine Months Ended June 30,				Change1
	2017		2016		$		%
	(Dollars in thousands)
Operating expense—consolidated	$	624,526	$	601,921		$    22,605		3.8%
Operating expense—existing markets		575,167		582,261		(7,094)		-1.2%
Operating expense as a % of net sales —consolidated		20.2%		20.4%		N/A		-0.2%
Operating expense as a % of net sales —existing markets		19.8%		20.2%		N/A		-0.4%

¹  Percentage changes for dollar amounts represent the ratable increase or decrease from period-to-period. Percentage changes for percentages represent the net period-to-period change in basis points.

Operating expense in our existing markets decreased by $7.1 million, or 1.2% in 2017, to $575.2 million, as compared to $582.3 million in 2016, while operating expense within our acquired markets was $49.4 million in 2017. The following factors were the leading causes of the decrease in operating expense in our existing markets:

• a decrease in payroll, employee benefits costs, and stock compensation expense of $9.0 million due to additional compensation costs recognized in 2016 as a result of the RSG transaction;

• a decrease in general and administrative of $5.6 million due to the continued realization of cost synergies and consolidation of certain branches related to recent acquisitions; and

• a decrease in bad debt expense of $3.0 million due to improved collections results;

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partially offset by:

• an increase in depreciation and amortization expense of $6.3 million due to the incremental amortization of intangibles related to the RSG transaction; and

• an increase in selling expense of $4.4 million due to higher sales volume and related employee costs.

During 2017 and 2016, we recorded amortization expense related to the intangible assets recorded under purchase accounting within our existing markets of $52.3 million and $46.7 million, respectively. Our existing markets operating expense as a percentage of the related net sales in 2017 was 19.8%, compared to 20.2% in 2016.

Interest Expense, Financing Costs and Other

Interest expense, financing costs and other expense was $39.2 million in 2017, as compared to $41.5 million in 2016. The primary driver of the decrease is a lower interest rate from the September 2016 refinancing of our Term Loan and the gradual decrease in outstanding debt as a result of recent principal payments.

Income Taxes

Provision for income taxes was $33.8 million in 2017, as compared to $25.1 million in 2016. The increase was primarily due to a $21.9 million increase in pre-tax net income for the comparative periods. The effective tax rate before discrete items was relatively flat for the comparative periods. We expect our fiscal year 2017 effective annual income tax rate to average approximately 39%, excluding any discrete items.

Non-GAAP Financial Measures

To provide investors with additional information regarding our financial results, we prepare certain financial measures that are not calculated in accordance with generally accepted accounting principles in the United States (“GAAP”), specifically:

• Adjusted Net Income (Loss)/Adjusted EPS

• Adjusted EBITDA

We define Adjusted Net Income (Loss) as net income that excludes certain non-recurring costs and the incremental amortization of intangibles related to acquisitions completed in fiscal years 2016 and 2017. Adjusted net income per share (“Adjusted EPS”) is calculated by dividing the Adjusted Net Income (Loss) for the period by the weighted-average diluted shares outstanding for the period.

We define Adjusted EBITDA as net income plus interest expense (net of interest income), income taxes, depreciation and amortization, adjustments to contingent consideration, stock-based compensation and certain non-recurring costs from acquisitions completed in fiscal years 2016 and 2017. EBITDA is a measure commonly used in the distribution industry.

We use these supplemental measures to evaluate performance period over period and to analyze the underlying trends in our business and to establish operational goals and forecasts that are used in allocating resources. We expect to compute our non-GAAP financial measures using the same consistent method from quarter to quarter and year to year.

We feel these measures are useful because they allow investors to better understand year-over-year changes in underlying operating performance. We believe that these non-GAAP measures provide investors and analysts with a measure of operating results unaffected by differences in capital structures and capital investment cycles among otherwise comparable companies. Further, we believe these measures are useful to investors because they improve comparability of results of operations since they eliminate the impact of purchase accounting adjustments that can render operating results non-comparable between periods.

While we believe that these non-GAAP financial measures are useful in evaluating our business, this information should be considered as supplemental in nature and is not meant as a substitute for the related financial information prepared in accordance with GAAP. You should not consider any of these measures as a substitute alongside other financial performance measures presented in accordance with GAAP.

The following tables present a reconciliation of net income, the most directly comparable financial measure as measured in accordance with GAAP, to Adjusted Net Income (Loss)/Adjusted EPS and Adjusted EBITDA for each of the periods indicated (in thousands, except per share amounts):

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Adjusted Net Income (Loss)/Adjusted EPS

	Three Months Ended June 30,								Nine Months Ended June 30,
	2017				2016				2017				2016
	Amount		Per Share		Amount		Per Share		Amount		Per Share		Amount		Per Share
Net income	$	44,659	$	0.73	$	41,126	$	0.68	$	55,733	$	0.91	$	42,525	$	0.71
Company adjustments, net of income taxes:
Acquisition costs1		6,761		0.11		5,444		0.09		20,075		0.33		30,405		0.50
Adjusted Net Income (Loss)	$	51,420	$	0.84	$	46,570	$	0.77	$	75,808	$	1.24	$	72,930	$	1.21

¹  Acquisition costs reflect certain non-recurring charges and the incremental amortization of intangibles related to acquisitions completed in fiscal years 2016 and 2017, net of $4.2 million and $2.9 million in tax for the three months ended June 30, 2017 and 2016, respectively and $12.6 million and $19.8 million in tax for the nine months ended June 30, 2017 and 2016, respectively.

Adjusted EBITDA

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Net income	$	44,659	$	41,126	$	55,733	$	42,525
Acquisition costs1		1,971		2,157		4,715		23,310
Interest expense, net		13,614		12,508		40,098		41,836
Income taxes		26,815		25,027		33,800		25,073
Depreciation and amortization		29,283		25,375		86,238		73,019
Stock-based compensation		3,653		3,374		11,227		14,070
Adjusted EBITDA	$	119,995	$	109,567	$	231,811	$	219,833
Adjusted EBITDA as a % of net sales		9.9%		9.5%		7.5%		7.4%

¹  Acquisition costs reflect certain non-recurring charges related to acquisitions completed in fiscal years 2016 and 2017 (excluding the impact of tax) that are not embedded in other balances of the table. Certain portions of the total acquisition costs incurred are included in interest expense, income taxes, depreciation and amortization, and stock-based compensation.

Seasonality and Quarterly Fluctuations

In general, sales and net income are highest during our first, third and fourth fiscal quarters, which represent the peak months of construction and re-roofing, especially in our branches in the northern and mid-western U.S. and in Canada. We have historically incurred low net income levels or net losses during the second quarter when our sales are substantially lower.

We generally experience an increase in inventory, accounts receivable and accounts payable during the third and fourth quarters of the year as a result of the seasonality of our business. Our peak cash usage generally occurs during the third quarter, primarily because accounts payable terms offered by our suppliers typically have due dates in April, May and June, while our peak accounts receivable collections typically occur from June through November.

We generally experience a slowing of our accounts receivable collections during our second quarter, mainly due to the inability of some of our customers to conduct their businesses effectively in inclement weather in certain divisions. We continue to attempt to collect those receivables, which require payment under our standard terms. We do not provide material concessions to our customers during this quarter of the year.

We generally experience our peak working capital needs during the third quarter after we build our inventories following the winter season but before we begin collecting on most of our spring receivables.

Certain Quarterly Financial Data

The following table sets forth certain unaudited quarterly data for fiscal year 2017 (ending September 30, 2017) and fiscal year 2016 which, in the opinion of management, reflect all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of this data. Results of any one or more quarters are not necessarily indicative of results for an entire fiscal year or of continuing trends.

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	2017						2016
	Qtr 1		Qtr 2		Qtr 3		Qtr 1		Qtr 2		Qtr 3		Qtr 4
	(Dollars in thousands)
Net sales	$	1,002,184	$	870,724	$	1,213,894	$	976,480	$	823,537	$	1,152,726	$	1,174,366
% of year’s sales		32.5%		28.2%		39.3%		23.7%		20.0%		27.9%		28.4%
Gross profit	$	251,067	$	204,477	$	297,754	$	233,188	$	195,764	$	282,075	$	302,042
% of year’s gross profit		33.3%		27.1%		39.5%		23.0%		19.3%		27.8%		29.9%
Income (loss) from operations	$	46,957	$	(3,056)	$	84,871	$	26,844	$	3,883	$	78,379	$	95,878
% of year’s income from operations		36.5%		-2.4%		65.9%		13.1%		1.9%		38.2%		46.8%
Net income (loss)	$	20,430	$	(9,356)	$	44,659	$	7,118	$	(5,719)	$	41,126	$	47,392
Net income (loss) per share—basic	$	0.34	$	(0.16)	$	0.74	$	0.12	$	(0.10)	$	0.69	$	0.79
Net income (loss) per share—diluted	$	0.33	$	(0.16)	$	0.73	$	0.12	$	(0.10)	$	0.68	$	0.78

Liquidity

Liquidity is defined as the current amount of readily available cash and the ability to generate adequate amounts of cash to meet the current needs for cash. We assess our liquidity in terms of our cash and cash equivalents on hand and the ability to generate cash to fund our operating activities, taking into consideration the seasonal nature of our business.

Our principal sources of liquidity as of June 30, 2017 were our cash and cash equivalents of $33.1 million and our available borrowings of $229.1 million under our asset based lending revolving credit facility.

Significant factors which could affect future liquidity include the following:

• the adequacy of available bank lines of credit;

• the ability to attract long-term capital with satisfactory terms;

• cash flows generated from operating activities;

• acquisitions; and

• capital expenditures.

Our primary capital needs are for working capital obligations and other general corporate purposes, including acquisitions and capital expenditures. Our primary sources of working capital are cash from operations and cash equivalents supplemented by bank borrowings. In the past, we have financed larger acquisitions initially through increased bank borrowings and the issuance of common stock. We then repay any such borrowings with cash flows from operations. We have funded most of our capital expenditures with cash on hand or through increased bank borrowings, including equipment financing, and then have reduced those obligations with cash flows from operations.

We believe we have adequate current liquidity and availability of capital to fund our present operations, meet our commitments on our existing debt and fund anticipated growth, including expansion in existing and targeted market areas. We seek potential acquisitions from time to time and hold discussions with certain acquisition candidates. If suitable acquisition opportunities or working capital needs arise that require additional financing, we believe that our financial position and earnings history provide a sufficient base for obtaining additional financing resources at reasonable rates and terms. We may also choose to issue additional shares of common stock or preferred stock in order to raise funds.

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The following table summarizes our cash flows for the periods indicated (in thousands):

	Nine Months Ended June 30,
	2017			2016
Net cash provided by operating activities	$	74,152		$	74,359
Net cash used in investing activities		(158,576	)		(1,039,242	)
Net cash provided by financing activities		86,045			956,629
Effect of exchange rate changes on cash and equivalents		48			(871	)
Net increase (decrease) in cash and cash equivalents	$	1,669		$	(9,125	)

Operating Activities

Our net cash provided by operating activities was $74.2 million in 2017, compared to $74.4 million provided by operating activities in 2016. Cash from operations decreased $0.2 million due to an increase in net income after adjustments for non-cash items of $28.1 million and a increase in working capital that provided an incremental cash usage of $28.3 million.

Investing Activities

Net cash used in investing activities was $158.6 million in 2017, compared to $1.04 billion in 2016. During 2017, we spent $128.5 million on acquisitions compared to $1.02 billion in 2016. This decrease was partially offset by a $10.3 million increase in capital expenditures, which were $31.9 million in 2017 as compared to $21.6 million in 2016.

Financing Activities

Net cash provided by financing activities was $86.0 million in 2017, compared to $956.6 million in 2016. The net decrease of $870.6 million was primarily due to the new financing agreements that we entered into as a result of the RSG acquisition in 2016, offset by repayments and payment of deferred financing costs. In addition, proceeds from the issuance of common stock decreased by $10.2 million to $10.0 million in 2017, as compared to $20.2 million in 2016. This decrease is due to the additional stock option exercise activity that occurred in 2016 in relation to the RSG acquisition.

Capital Resources

We currently have access to the following financing arrangements:

• an asset-based revolving line of credit in the United States;

• an asset-based revolving line of credit in Canada;

• a term loan; and

• senior notes

In connection with the RSG acquisition on October 1, 2015, we entered into various financing arrangements totaling $1.45 billion. These arrangements allowed us to refinance our existing debt and substantially pay off all the RSG debt at closing. Prior to the RSG acquisition, we had a credit facility with a syndicate of commercial banks that included a revolver and a long term note. As of the date of the RSG acquisition, approximately $185.6 million was outstanding on the long-term note payable and approximately $11.2 million was outstanding under the revolver.

We entered into a “Senior Secured Credit Facility”, comprised of an asset-based revolving line of credit (“ABL”) of $700.0 million ($350.0 million of which was drawn at closing) and a new $450.0 million term loan (“Term Loan”). We also raised an additional $300.0 million through the issuance of senior notes (the “Senior Notes”).

Asset-based Line of Credit (“ABL”)

On October 1, 2015, we entered into a $700.0 million ABL with Wells Fargo Bank, N.A. and a syndicate of other lenders. This ABL consists of revolving loans in both the United States (“U.S. Revolver”) in the amount of $670.0 million and Canada (“Canada Revolver”) in the amount of $30.0 million. The ABL has a maturity date of October 1, 2020.

37

The U.S. Revolver has various tranches of borrowings, bearing interest at rates ranging from 2.59% to 4.75%. The effective rate of these borrowings is 3.28% and is paid monthly. As of June 30, 2017, the outstanding balance on the U.S. Revolver and Canada Revolvers, net of debt issuance fees, was $449.6 million. The U.S. Revolver also has outstanding standby letters of credit in the amount of $10.9 million as of June 30, 2017. Current unused commitment fees on the revolving credit facilities are 0.25% per annum.

There is one financial covenant under the ABL, which is a Consolidated Fixed Charge Ratio. The Consolidated Fixed Charge Ratio is calculated by dividing consolidated earnings before interest, taxes, depreciation and amortization (EBITDA) by Consolidated Fixed Charges (as defined in the agreement). Per the covenant, the Consolidated Fixed Charge Ratio must be a minimum of 1.00 at the end of each fiscal quarter, calculated on a trailing four quarter basis. The covenant is only applicable when the borrowing availability is less than 10% of the maximum loan cap or $60.0 million.

The ABL is guaranteed jointly and severally and fully and unconditionally by our active United States subsidiary.

Term Loan

On October 1, 2015, we entered into a $450.0 million Term Loan with Citibank N.A., and a syndicate of other lenders. The Term Loan requires quarterly principal payments in the amount of $1.1 million, with the remaining outstanding principal to be paid on its maturity date of October 1, 2022. The interest rate paid is based on a LIBOR rate (with a floor) plus a fixed spread. We have the option of selecting a LIBOR period that determines the rate at which interest can accrue on the Term Loan as well as the period in which interest payments are made.

On September 16, 2016, we refinanced our Term Loan and lowered the LIBOR floor by 25 basis points and lowered the spread by 25 basis points. As a result of the refinancing we wrote off $1.6 million of debt issuance costs in interest expense. As of June 30, 2017 the outstanding balance on the Term Loan, net of debt issuance fees, was $434.2 million.

The Term Loan is guaranteed jointly and severally and fully and unconditionally by our active United States subsidiary.

Senior Notes

We also raised $300.0 million in Senior Notes, which mature on October 1, 2023. These notes bear interest at the rate of 6.38% per year, payable semi-annually in arrears on April 1 and October 1 of each year, beginning April 1, 2016. There are early payment provisions in the Senior Note indenture in which we would be subject to “make whole” provisions. Management anticipates repaying the notes at the maturity date of October 1, 2023. As of June 30, 2017 the outstanding balance on the Senior Notes, net of debt issuance fees, was $292.0 million.

The Senior Notes are guaranteed jointly and severally and fully and unconditionally by our active United States subsidiary.

Equipment Financing Facilities and Other

As of June 30, 2017, we had $16.7 million outstanding under equipment financing facilities, with fixed interest rates ranging from 2.33% to 3.25% and payments due through September 2021.

As of June 30, 2017, we had $21.0 million of capital lease obligations outstanding. These leases have interest rates ranging from 2.72% to 10.39% with payments due through November 2021.

38

Cautionary Statement for Purposes of the “Safe Harbor” Provisions of the Private Securities Litigation Reform Act of 1995

Our disclosure and analysis in this report contains forward-looking information that involves risks and uncertainties. Our forward-looking statements express our current expectations or forecasts of possible future results or events, including projections of future performance, statements of management’s plans and objectives, future contracts, and forecasts of trends and other matters. You can identify these statements by the fact that they do not relate strictly to historic or current facts and often use words such as “anticipate,” “estimate,” “expect,” “believe,” “will likely result,” “outlook,” “project” and other words and expressions of similar meaning. No assurance can be given that the results in any forward-looking statements will be achieved and actual results could be affected by one or more factors, which could cause them to differ materially. For these statements, we claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act.

Certain factors that may affect our business and could cause actual results to differ materially from those expressed in any forward-looking statements include those set forth under the heading “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended September 30, 2016.

39

Item 3. Quantitative and Qualitative Disclosures about Market Risk

The Company’s market risk disclosures set forth in Part II, Item 7A, “Quantitative and Qualitative Disclosures About Market Risk” of its 2016 Annual Report on Form 10-K have not changed materially during the nine month period ended June 30, 2017.

Item 4. Controls and Procedures

As of June 30, 2017, management, including the CEO and CFO, performed an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934 (the “Act”)). Based on that evaluation, management, including the CEO and CFO, concluded that as of June 30, 2017, our disclosure controls and procedures were effective to ensure that information required to be disclosed by us in the reports that we file or submit under the Act is recorded, processed, summarized and reported within the time periods specified in the SEC rules and forms, and to ensure that information required to be disclosed by us in the reports that we file or submit under the Act is accumulated and communicated to our management, including our CEO and CFO, as appropriate to allow timely decisions regarding required disclosure. We maintain a system of internal control over financial reporting that is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States. Based on the most recent evaluation, we have concluded that no significant change in our internal control over financial reporting occurred during the last fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

40

Part II. OTHER INFORMATION

Item 6. Exhibits

		Incorporated by Reference
Exhibit Number	Description	Form	File No.	Exhibit	Filing Date
31.1*	Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)
31.2*	Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)
32.1*	Certification pursuant to 18 U.S.C. Section 1350
101*	101.INS XBRL Instance
	101.SCH XBRL Taxonomy Extension Schema
	101.CAL XBRL Taxonomy Extension Calculation
	101.LAB XBRL Taxonomy Extension Labels
	101.PRE XBRL Taxonomy Extension Presentation
	101.DEF XBRL Taxonomy Extension Definition

+ Management contract or compensatory plan/arrangement

* Filed herewith

Pursuant to Rule 405 of Regulation S-T, the following interactive data files formatted in Extensible Business Reporting Language (XBRL) are attached as Exhibit 101 to this Quarterly Report on Form 10-Q: (i) the Consolidated Balance Sheets as of June 30, 2017; September 30, 2016; and June 30, 2016, (ii) the Consolidated Statements of Operations for the three and nine months ended June 30, 2017 and June 30, 2016, (iii) the Consolidated Statements of Comprehensive Income for the three and nine months ended June 30, 2017 and June 30, 2016, (iv) the Consolidated Statements of Cash Flows for the nine months ended June 30, 2017 and June 30, 2016, and (v) the Notes to Condensed Consolidated Financial Statements.

41

SIGNATURE

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

	BEACON ROOFING SUPPLY, INC.
Date: August 3, 2017	BY:	/s/ JOSEPH M. NOWICKI
		Joseph M. Nowicki
		Executive Vice President & Chief Financial Officer

42

EX-31.1

EXHIBIT 31.1

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Paul M. Isabella, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Beacon Roofing Supply, 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;

(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: August 3, 2017	/s/ PAUL M. ISABELLA
	Paul M. Isabella President & Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Joseph M. Nowicki, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Beacon Roofing Supply, 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;

(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: August 3, 2017	/s/ JOSEPH M. NOWICKI
	Joseph M. Nowicki Executive Vice President & Chief Financial Officer

EX-32.1

EXHIBIT 32.1

Certification of CEO and CFO Pursuant to 18 U.S.C. Section 1350

(Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002)

In connection with the Quarterly Report on Form 10-Q of Beacon Roofing Supply, Inc. (the “Company”) for the period ended June 30, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Paul M. Isabella, as President & Chief Executive Officer of the Company, and Joseph M. Nowicki, as Executive Vice President & Chief Financial Officer of the Company, each hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and

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

Date: August 3, 2017	/s/ PAUL M. ISABELLA
	Paul M. Isabella President & Chief Executive Officer
	/s/ JOSEPH M. NOWICKI
	Joseph M. Nowicki
	Executive Vice President & Chief Financial Officer

This certification accompanies the Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended. A signed original of this written statement required by Section 906 has been provided to Beacon Roofing Supply, Inc. and will be retained by Beacon Roofing Supply, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document and Entity Information - shares	9 Months Ended
	Jun. 30, 2017	Aug. 01, 2017
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q3
Trading Symbol	BECN
Entity Registrant Name	BEACON ROOFING SUPPLY INC
Entity Central Index Key	0001124941
Current Fiscal Year End Date	--09-30
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		60,371,579

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Current assets:
Cash and cash equivalents	$ 33,055	$ 31,386	$ 36,536
Accounts receivable, less allowance of $13,253, $14,812 and $12,022 as of June 30, 2017, September 30, 2016 and June 30, 2016, respectively	670,977	626,965	640,101
Inventories, net	641,425	480,736	620,908
Prepaid expenses and other current assets	221,477	163,103	205,073
Total current assets	1,566,934	1,302,190	1,502,618
Property and equipment, net	156,951	148,569	153,389
Goodwill	1,256,014	1,197,565	1,200,206
Intangibles, net	442,962	464,024	477,250
Other assets, net	1,511	1,511	1,430
Total Assets	3,424,372	3,113,859	3,334,893
Current liabilities:
Accounts payable	387,579	360,915	563,332
Accrued expenses	280,315	161,113	205,412
Current portions of long-term debt	13,762	14,811	12,605
Total current liabilities	681,656	536,839	781,349
Borrowings under revolving lines of credit, net	449,615	359,661	416,207
Long-term debt, net	721,685	722,929	721,630
Deferred income taxes, net	142,116	135,482	106,337
Long-term obligations under equipment financing and other, net	28,412	35,121	39,720
Total liabilities	2,023,484	1,790,032	2,065,243
Commitments and contingencies
Stockholders' equity:
Common stock (voting); $.01 par value; 100,000,000 shares authorized; 60,361,035 issued and outstanding as of June 30, 2017; 59,890,885 issued and outstanding as of September 30, 2016; 59,707,996 issued and outstanding at June 30, 2016	603	598	597
Undesignated preferred stock; 5,000,000 shares authorized, none issued or outstanding	0	0	0
Additional paid-in capital	714,608	694,564	686,943
Retained earnings	703,055	647,322	599,930
Accumulated other comprehensive loss	(17,378)	(18,657)	(17,820)
Total stockholders' equity	1,400,888	1,323,827	1,269,650
Total Liabilities and Stockholders' Equity	$ 3,424,372	$ 3,113,859	$ 3,334,893

XML

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Accounts receivable, allowances	$ 13,253	$ 14,812	$ 12,022
Common stock (voting), par value	$ 0.01	$ 0.01	$ 0.01
Common stock (voting), shares authorized	100,000,000	100,000,000	100,000,000
Common Stock (Voting), issued	60,361,035	59,890,885	59,707,996
Common Stock (voting), outstanding	60,361,035	59,890,885	59,707,996
Undesignated Preferred Stock, shares authorized	5,000,000	5,000,000	5,000,000
Undesignated Preferred Stock, issued	0	0	0
Undesignated Preferred Stock, outstanding	0	0	0

XML

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net sales	$ 1,213,894	$ 1,152,726	$ 3,086,802	$ 2,952,743
Cost of products sold	916,140	870,651	2,333,504	2,241,716
Gross profit	297,754	282,075	753,298	711,027
Operating expense	212,883	203,696	624,526	601,921
Income (loss) from operations	84,871	78,379	128,772	109,106
Interest expense, financing costs, and other	13,397	12,226	39,239	41,508
Income (loss) before provision for income taxes	71,474	66,153	89,533	67,598
Provision for income taxes	26,815	25,027	33,800	25,073
Net income	$ 44,659	$ 41,126	$ 55,733	$ 42,525
Weighted-average common stock outstanding:
Basic	60,311,923	59,615,121	60,131,546	59,293,500
Diluted	61,350,843	60,619,809	61,163,591	60,276,695
Net income per share:
Basic	$ 0.74	$ 0.69	$ 0.93	$ 0.72
Diluted	$ 0.73	$ 0.68	$ 0.91	$ 0.71

XML

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net income	$ 44,659	$ 41,126	$ 55,733	$ 42,525
Other comprehensive income:
Foreign currency translation adjustment	1,730	365	891	2,122
Total other comprehensive income	1,730	365	891	2,122
Comprehensive income	$ 46,389	$ 41,491	$ 56,624	$ 44,647

XML

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Operating Activities
Net income	$ 55,733	$ 42,525
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	86,238	73,027
Stock-based compensation	11,227	14,070
Certain interest expense and other financing costs	3,989	5,113
Gain on sale of fixed assets	(726)	(838)
Deferred income taxes	6,625	1,460
Other, net	0	(359)
Changes in operating assets and liabilities, net of the effects of businesses acquired:
Accounts receivable	(28,309)	(43,060)
Inventories	(141,942)	(96,363)
Prepaid expenses and other assets	(55,973)	(56,764)
Accounts payable and accrued expenses	137,290	135,548
Net cash provided by operating activities	74,152	74,359
Investing Activities
Purchases of property and equipment	(31,882)	(21,553)
Acquisition of businesses, net	(128,533)	(1,018,658)
Proceeds from the sale of assets	1,839	969
Net cash provided by (used in) investing activities	(158,576)	(1,039,242)
Financing Activities
Borrowings under revolving lines of credit	1,721,927	1,409,128
Repayments under revolving lines of credit	(1,633,570)	(1,006,076)
Borrowings under term loan	0	450,000
Repayments under term loan	(3,375)	(189,000)
Borrowings under Senior Notes	0	300,000
Borrowings under equipment financing facilities and other	2,111	0
Repayments under equipment financing facilities and other	(9,870)	(3,847)
Payment of deferred financing costs	0	(27,813)
Proceeds from issuance of common stock	9,994	20,213
Taxes paid related to net share settlement of equity awards	(1,172)	0
Excess tax benefit from stock-based compensation	0	4,024
Net cash provided by (used in) financing activities	86,045	956,629
Effect of exchange rate changes on cash and cash equivalents	48	(871)
Net increase (decrease) in cash and cash equivalents	1,669	(9,125)
Cash and cash equivalents, beginning of period	31,386	45,661
Cash and cash equivalents, end of period	33,055	36,536
Cash paid during the period for:
Interest	49,656	40,812
Income taxes, net of tax refunds	$ 37,814	$ 867

XML

Consolidated Statements of Cash Flows (Parenthetical) $ in Millions	9 Months Ended
	Jun. 30, 2016 USD ($)
Non Cash or Part Non Cash Acquisition Non Cash Financial Or Equity Instrument Consideration Shares Issued Value	$ 302
Non Cash or Part Non Cash Acquisition Non Cash Financial Or Equity Instrument Consideration Replacement Awards Value	$ 5

XML

Company Overview

9 Months Ended

Jun. 30, 2017

Company Overview

1. Company Overview

Beacon Roofing Supply, Inc. (the “Company”) was incorporated in the state of Delaware on August 22, 1997 and is the largest publicly traded distributor of residential and non-residential roofing materials and complementary building products in the United States and Canada. The Company operates its business under regional and local trade names and as of June 30, 2017 the Company serviced customers in 48 states within the United States and 6 provinces in Canada. The Company’s current material subsidiaries are Beacon Sales Acquisition, Inc., Beacon Canada, Inc. and Beacon Roofing Supply Canada Company.

XML

Summary of Significant Accounting Policies

9 Months Ended

Jun. 30, 2017

Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

Basis of Presentation

Beacon Roofing Supply, Inc. (the “Company”) prepared the condensed consolidated financial statements in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information and the requirements of the Securities and Exchange Commission (“SEC”). As permitted under those rules, certain footnotes or other financial information have been condensed or omitted. The balance sheet as of June 30, 2016 has been presented for a better understanding of the impact of seasonal fluctuations on the Company’s financial condition.

In management’s opinion, the financial statements include all normal and recurring adjustments that are considered necessary for the fair presentation of the Company’s financial position and operating results. The results for the three and nine-month periods ended June 30, 2017 are not necessarily indicative of the results to be expected for the twelve months ending September 30, 2017 (“fiscal year 2017” or “2017”).

The three-month periods ended June 30, 2017 and 2016 each had 64 business days and the nine-month periods ended June 30, 2017 and June 30, 2016 had 189 and 190 business days, respectively.

These interim Condensed Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the Company’s fiscal year 2016 (“2016”) Annual Report on Form 10-K for the year ended September 30, 2016.

Use of Estimates

The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes. Significant items subject to such estimates include inventories, purchase price allocations, recoverability of goodwill and intangibles, and income taxes. Actual amounts could differ from those estimates.

Recent Accounting Pronouncements—Adopted

In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2015-03, “Simplifying the Presentation of Debt Issuance Costs” to simplify the presentation of debt issuance costs. This guidance requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the associated debt liability, consistent with the required presentation for debt discounts. This new standard is effective for financial statements issued for annual and interim reporting periods beginning after December 15, 2015 and early adoption is permitted. The Company elected to early adopt this new guidance effective October 1, 2015 and applied the new guidance retrospectively to all prior periods presented in the financial statements. The adoption of this standard changed the Company’s previous practice of presenting debt issuance costs as an asset and resulted in the reduction of total assets and total liabilities in an amount equal to the balance of unamortized debt issuance costs at each balance sheet date presented. Debt issuance costs that are now presented as a direct reduction from the carrying amount of the associated debt liability amounted to $21.7 million as of June 30, 2017, $25.2 million as of September 30, 2016, and $28.1 million as of June 30, 2016.

In September 2015, the FASB issued ASU 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments.” This guidance eliminates the requirement to restate prior period financial statements for measurement period adjustments related to business combinations. It requires that the cumulative impact of a measurement period adjustment, including the impact on prior periods, be recognized in the reporting period in which the adjustment is identified. In addition, the portion of the adjustment recorded in the current period that would have been recognized in prior periods had the adjustment been identified at that time must be presented, by line item, either on the face of the income statement or in the accompanying notes. This new standard is effective for annual and interim reporting periods beginning after December 15, 2015 and early adoption is permitted. The Company elected to early adopt this new guidance effective January 1, 2016 and the impact on the financial statements and related disclosures through the quarter ended June 30, 2017 was immaterial.

In November 2015, the FASB issued ASU 2015-17, “Balance Sheet Classification of Deferred Taxes.” This guidance requires entities to present deferred tax assets and deferred tax liabilities as noncurrent in a classified balance sheet. This new standard is effective for annual and interim reporting periods beginning after December 15, 2016 and early adoption is permitted. Entities are permitted to apply this guidance either prospectively or retrospectively. The Company adopted the guidance as of March 31, 2016 and applied it retrospectively to all prior periods. As a result, the Company reclassified its current deferred tax balances of $31.9 million to non-current deferred taxes as of September 30, 2015.

Recent Accounting Pronouncements—Not Yet Adopted

In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers.” This guidance requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers, and will replace most existing revenue recognition guidance when it becomes effective. This new standard is effective for public business entities for annual and interim reporting periods beginning after December 15, 2017, and early adoption is permitted for annual reporting periods beginning after December 15, 2006. The standard permits the use of either the full retrospective or modified retrospective adoption methods. The Company is continuing to perform a detailed evaluation, using a five-step model specified in the guidance, to assess the impacts of the new standard and expects to apply the guidance using the modified retrospective method. Based on the Company’s knowledge of its revenue transactions, the Company does not expect the adoption of this new guidance to have a material impact on its financial statements, but does expect that it will result in additional revenue recognition disclosures.

In August 2014, the FASB issued ASU No. 2014-15, “Presentation of Financial Statements—Going Concern: Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern.” The guidance updates management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and provide related footnote disclosures. For each reporting period, management is required to evaluate whether there are conditions or events that raise substantial doubt about a company’s ability to continue as a going concern within one year from when the financial statements are issued. This new standard is effective for the annual reporting period ending after December 15, 2016 as well as all annual and interim reporting periods thereafter, and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In July 2015, the FASB issued ASU 2015-11, “Inventory: Simplifying the Measurement of Inventory.” This guidance applies to inventory valued at first-in, first-out (FIFO) or average cost and requires inventory to be measured at the lower of cost and net realizable value, rather than at the lower of cost or market. This new standard is effective on a prospective basis for annual and interim reporting periods beginning after December 15, 2016. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-02, “Leases.” This guidance will replace most existing accounting for lease guidance when it becomes effective. This new standard is effective using the modified retrospective approach for annual and interim reporting periods beginning after December 15, 2018 and early adoption is permitted. The guidance will require the Company to record a right of use asset and a lease liability for most of the Company’s leases, including those currently treated as operating leases. The Company is in the process of evaluating the impact of the standard and has decided that it will use the practical expedients outlined in the transition guidance. The scope of the overall impact on the Company’s financial statements and related disclosures is still being quantified.

In March 2016, the FASB issued ASU 2016-09, “Compensation—Stock Compensation: Improvements to Employee Share-Based Payment Accounting.” This guidance is intended to simplify several aspects of the accounting for share-based payment transactions, including the accounting for income taxes, forfeitures and statutory tax withholding requirements, as well as classification in the statement of cash flows. The provisions of this standard are effective for reporting periods beginning after December 15, 2016 and early adoption is permitted in any interim or annual period, but the Company is not early adopting this guidance. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is currently evaluating the impact that this guidance may have on its financial statements and related disclosures.

In January 2017, the FASB issued ASU 2017-01, “Business Combinations: Clarifying the Definition of a Business” This guidance is intended to assist entities when evaluating when a set of transferred assets and activities constitutes a business. This new standard is effective for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In January 2017, the FASB issued ASU 2017-04, “Simplifying the Accounting for Goodwill Impairment.” This guidance is intended to introduce a simplified approach to measurement of goodwill impairment, eliminating the need for a hypothetical purchase price allocation and instead measuring impairment by the amount a reporting unit’s carrying value exceeds its fair value. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In May 2017, the FASB issued ASU 2017-09, “Scope of Modification Accounting.” This guidance is intended to provide clarity and reduce both diversity in practice and cost and complexity when applying the guidance in Compensation – Stock Compensation, to a change to the terms or conditions of a share-based payment award. This new standard is effective for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

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Acquisitions

9 Months Ended

Jun. 30, 2017

Acquisitions

3. Acquisitions

Roofing Supply Group

On October 1, 2015, the Company acquired 100% of the equity of Roofing Supply Group, LLC (“RSG”), a leading roofing products distributor owned by investment firm Clayton, Dubilier & Rice (“CD&R”). RSG’s results of operations have been included with Company’s consolidated results beginning October 1, 2015. RSG distributed roofing supplies and related materials from 85 locations across 25 states as of October 1, 2015.

Total consideration paid for RSG was approximately $1.17 billion, out of which $288.2 million was in cash, $306.8 million of Company’s common stock and option replacement awards, and $574.4 million in refinancing of RSG’s debt. The RSG long-term debt was repaid simultaneously with the proceeds of a new ABL Revolver, Term Loan and Senior Notes (see Note 8).

In connection with the RSG acquisition, the Company was required to issue equity awards to certain RSG employees in replacement of RSG equity awards that were cancelled at closing. The replacement awards consisted of options to purchase 661,349 shares of the Company’s common stock. The terms and fair value of these awards approximated the cancelled RSG awards on the issuance date. The fair value of the replacement awards associated with services rendered through the date of the RSG acquisition was recognized as a component of the total acquisition consideration, and the remaining fair value of the replaced awards associated with post RSG acquisition services will be recognized as an expense on a straight-line basis over the remaining service period.

The RSG acquisition has been accounted for as a business combination in accordance with the requirements of ASC 805 Business Combinations. The acquisition price has been allocated among assets acquired and liabilities assumed at fair value based on information currently available, with the excess recorded as goodwill. The goodwill recognized is attributable primarily to expected synergies and the assembled workforce of RSG. These come from the synergies that are obtained in operating the branches as part of a larger network, and from an experienced employee base skilled at managing a distribution business. As of September 30, 2016, the Company had finalized the acquisition accounting entries for the RSG acquisition, detailed as follows (in thousands):

Cash	$	16,451
Accounts receivable		177,251
Inventory		179,651
Other current assets		50,000
Property, plant, and equipment		55,159
Other intangible assets		382,600
Goodwill		617,477
Current liabilities		(252,190	)
Non-current liabilities		(56,949	)
Total purchase price	$	1,169,450

RSG’s future growth attributable to new customers, geographic market presence and assembled workforce are additional assets that are not separable and which contributed to recorded goodwill, of which $86.1 million was tax deductible as of the October 1, 2015 RSG acquisition date. All of the Company’s goodwill plus the indefinite-lived trade name are tested for impairment annually, and all acquired goodwill and intangible assets are subject to review for impairment should future indicators of impairment develop. The fair value of acquired RSG accounts receivables was $177.3 million, with the gross contractual amount being $185.9 million.

Additional Acquisitions – Fiscal Year 2017

During the nine months ended June 30, 2017, the Company acquired 23 branches from the following five acquisitions:

• On December 16, 2016, the Company purchased certain assets of BJ Supply Company, a distributor of roofing and related building products with 1 branch serving Pennsylvania and New Jersey and annual sales of approximately $4 million.

• On January 3, 2017, the Company acquired American Building & Roofing, Inc., a distributor of mainly residential roofing and related building products with 7 branches around Washington State and annual sales of approximately $36 million.

• On January 9, 2017, the Company acquired Eco Insulation Supply, a distributor of insulation and related accessories with 1 branch serving Connecticut, Southern New England and the New York City metropolitan area and annual sales of approximately $8 million.

• On March 1, 2017, the Company acquired Acme Building Materials, Inc., a distributor of residential roofing and related building products with 3 branches in Eastern Michigan and annual sales of approximately $13 million.

• On May 1, 2017, the Company purchased certain assets of Lowry’s Inc., a distributor of waterproofing and concrete restoration materials with 11 branches operating in California, Arizona, Utah and Hawaii and annual sales of approximately $76 million.

The Company recorded the acquired assets and liabilities related to these transactions at their estimated fair values as of the respective acquisition dates, with resulting goodwill of $58.2 million (all of which is deductible for tax purposes) and $40.0 million in intangible assets associated with these other acquisitions as of June 30, 2017.

Additional Acquisitions – Fiscal Year 2016

During fiscal year 2016, the Company acquired 42 branches from the following seven additional acquisitions:

• On December 1, 2015, the Company purchased certain assets of RCI Roofing Supply, a distributor of residential and commercial roofing and related products with 5 branches operating in Nebraska, Iowa and Colorado and annual sales of approximately $23 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On December 18, 2015, the Company acquired 100% of the equity interests of Roofing and Insulation Supply, a distributor primarily of residential and commercial insulation along with roofing and related products with 20 branches spanning 13 states operating across New England, the Mid-Atlantic, the Southeast, the Upper Midwest, Texas and Colorado and annual sales of approximately $70 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On December 29, 2015, the Company purchased certain assets of Statewide Wholesale, a distributor of residential and commercial roofing and related products with 1 branch located in Denver, Colorado and annual sales of approximately $15 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On April 1, 2016, the Company purchased certain assets of Atlantic Building Products, a distributor of decking, windows, siding, and related products with 2 branches operating in eastern Pennsylvania and annual sales of approximately $5 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On April 1, 2016, the Company purchased certain assets of Lyf-Tym Building Products, a distributor of siding, windows, gutters, vinyl railings, and related products with 6 branches operating in North Carolina and Virginia and annual sales of approximately $20 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On May 2, 2016, the Company purchased certain assets of Fox Brothers Company, a distributor of roofing, siding, windows, doors, and related products with 4 branches operating in Michigan and annual sales of approximately $35 million. The Company has finalized the acquisition accounting entries for this acquisition.

• On June 1, 2016, the Company acquired 100% of the equity interests of Woodfeathers, Inc., a distributor of primarily residential roofing and related products with 4 branches operating in Oregon and Washington and annual sales of approximately $30 million. The Company has finalized the acquisition accounting entries for this acquisition.

The Company recorded the acquired assets and liabilities related to these transactions at their estimated fair values as of the respective acquisition dates, with resulting goodwill of $84.8 million ($59.8 million of which is deductible for tax purposes) and $60.8 million in intangible assets associated with these other acquisitions.

Acquisitions – Additional Information

For those acquisitions where the acquisition accounting entries have yet to be finalized, the Company’s allocation of the purchase price is subject to change on receipt of additional information, including, but not limited to, the finalization of asset valuations (intangible and fixed) and income tax accounting.

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Net Income per Share

9 Months Ended

Jun. 30, 2017

Net Income per Share

4. Net Income per Share

Basic net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the period. Diluted net income per common share is computed by dividing net income by the weighted-average number of common shares and dilutive common share equivalents then outstanding using the treasury stock method. Common share equivalents consist of the incremental common shares issuable upon the exercise of stock options and vesting of restricted stock awards.

The following table presents the basic and diluted weighted-average shares outstanding for each period presented:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Weighted-average common shares outstanding, basic		60,311,923		59,615,121		60,131,546		59,293,500
Effect of dilutive securities:
Stock options		627,243		696,059		631,086		714,125
Restricted stock units		411,677		308,629		400,959		269,070
Weighted-average common shares outstanding, diluted		61,350,843		60,619,809		61,163,591		60,276,695

The following table includes the number of shares that may be dilutive common shares in the future. These shares were not included in the computation of diluted net income per share because the effect was either anti-dilutive or the requisite performance conditions were not met.

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Stock options		247,102		338,769		359,757		561,348
Restricted stock units		—		4,066		82,520		60,293

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Stockholders' Equity

9 Months Ended

Jun. 30, 2017

Stockholders' Equity

5. Stockholders’ Equity

The following table presents the activity included in stockholders’ equity during the nine months ended June 30, 2017 (in thousands, except share amounts):

					Additional Paid-in Capital				Accumulated Other Comprehensive Loss			Total Stockholders’ Equity
	Common Stock						Retained Earnings
	Shares		Amount
Balance at September 30, 2016		59,890,885	$	598	$	694,564	$	647,322	$	(18,657	)	$	1,323,827
Issuance of common stock, net of shares withheld for taxes		470,150		5		8,817		—		—			8,822
Stock-based compensation		—		—		11,227		—		—			11,227
Other comprehensive income		—		—		—		—		1,279			1,279
Net income		—		—		—		55,733		—			55,733
Balance at June 30, 2017		60,361,035	$	603	$	714,608	$	703,055	$	(17,378	)	$	1,400,888

Common and Preferred Stock

The Company is authorized to issue 100 million shares of common stock and 5 million shares of preferred stock. As of June 30, 2017, September 30, 2016, and June 30, 2016 there were 60,361,035, 59,890,885 and 59,707,996 shares of common stock issued and outstanding, respectively, and no preferred stock outstanding as of any period end.

Accumulated Other Comprehensive Loss

Other comprehensive income (loss) is comprised of certain gains and losses that are excluded from net income under GAAP and instead recorded as a separate element of stockholders’ equity. The Company’s other comprehensive income (loss) consists of foreign currency translation adjustments as well as unrealized gains or losses on the Company’s derivative contracts.

The following table summarizes the components of and changes in accumulated other comprehensive loss (in thousands):

	Foreign Currency Translation			Derivative  Financial Instruments			Accumulated Other Comprehensive Loss
Balance as of September 30, 2016	$	(18,269	)	$	(388	)	$	(18,657	)
Other comprehensive income before reclassifications		891			—			891
Reclassifications out of other comprehensive loss		—			388			388
Balance as of June 30, 2017	$	(17,378	)	$	—		$	(17,378	)

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Stock-based Compensation

9 Months Ended

Jun. 30, 2017

Stock-based Compensation

6. Stock-based Compensation

On February 9, 2016, the shareholders of the Company approved the Amended and Restated Beacon Roofing Supply, Inc. 2014 Stock Plan (the “2014 Plan”). The 2014 Plan provides for discretionary awards of stock options, stock awards, restricted stock units, and stock appreciation rights (“SARs”) for up to 5,000,000 shares of common stock to selected employees and non-employee directors. The 2014 Plan mandates that all forfeited, expired, and withheld shares, including those from the predecessor plans, be returned to the 2014 Plan and made available for issuance. As of June 30, 2017, there were 4,087,948 shares of common stock available for issuance.

Prior to the 2014 Plan, the Company maintained the amended and restated Beacon Roofing Supply, Inc. 2004 Stock Plan (the “2004 Plan”). Upon shareholder approval of the 2014 Plan, the Company ceased issuing equity awards from the 2004 Plan and mandated that all future equity awards will be issued from the 2014 Plan.

For all equity awards granted prior to October 1, 2014, in the event of a change in control of the Company, all awards are immediately vested. Beginning in fiscal 2015, equity awards contain a “double trigger” change in control mechanism. Unless an award is continued or assumed by a public company in an equitable manner, an award shall become fully vested immediately prior to a change in control (at 100% in the case of a performance-based restricted stock award). If an award is so continued or assumed, vesting will continue in accordance with the terms of the award, unless there is a qualifying termination within one-year following the change in control, in which event the award shall become fully vested immediately (at 100% in the case of a performance-based restricted stock award).

Stock Options

Non-qualified stock options generally expire 10 years after the grant date and, except under certain conditions, the options are subject to continued employment and vest in one-third increments over a three-year period following the grant dates.

The fair values of the options granted during the nine months ended June 30, 2017 were estimated on the dates of grants using the Black-Scholes option-pricing model with the following weighted-average assumptions:

Risk-free interest rate	1.97	%
Expected volatility	28.83	%
Expected life (in years)	5.30
Dividend yield	—

The following table summarizes all stock option activity for the period presented (in thousands, except share, per share, and time period amounts):

	Options Outstanding			Weighted- Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value1
Balance as of September 30, 2016		2,312,789		$	25.55	6.3	$	38,225
Granted		245,818			47.40
Exercised		(387,645	)		21.93
Canceled		(29,743	)		26.81
Balance as of June 30, 2017		2,141,219		$	28.69	6.3	$	43,480
Vested and expected to vest after June 30, 2017		2,095,729		$	28.57	6.2	$	42,826
Exercisable as of June 30, 2017		1,467,224		$	24.99	5.2	$	35,227

¹  Aggregate intrinsic value as represents the difference between the closing fair value of the underlying common stock and the exercise price of outstanding, in-the-money options on the date of measurement

During the three months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to stock options of $1.1 million and $1.9 million, respectively. During the nine months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to stock options of $3.7 million and $9.6 million, respectively. As of June 30, 2017, there was $5.6 million of total unrecognized compensation cost related to unvested stock options, which is expected to be recognized over a weighted-average period of 1.9 years.

The following table summarizes additional information on stock options for the period presented (in thousands, except per share amounts):

	Nine Months Ended June 30,
	2017		2016
Weighted-average fair value of stock options granted	$	14.21	$	12.89
Total fair value of stock options vested		5,529		11,943
Total intrinsic value of stock options exercised		9,617		18,388

Restricted Stock Units

Restricted stock unit (“RSU”) awards granted to employees are subject to continued employment and generally vest after three years. The Company also grants certain RSU awards to management that contain an additional vesting condition tied directly to a defined performance metric for the Company. The actual number of RSUs that will vest can range from 0% to 150% of the grant, depending upon actual Company performance below or above the target level. The Company estimates performance in relation to the established target when determining the projected number of RSUs that will vest and calculating the compensation cost related to these awards.

RSUs granted to non-employee directors are subject to continued service and vest after one year (except under certain conditions). Generally, the common shares underlying the RSUs are not eligible for distribution until the director’s service on the Board has terminated. For non-employee director RSU grants made prior to fiscal year 2014, the share distribution date is six months after the director’s termination of service on the board. RSU grants made in fiscal year 2014 and thereafter have no such holding period requirement. Additionally, beginning in fiscal year 2016 non-employee directors holding common stock and outstanding vested unexercised/unsettled equity awards with a fair value that is greater than or equal to five times the annual cash retainer may elect to have future grants settle simultaneously with vesting.

The following table summarizes all restricted stock unit activity for the period presented:

	RSUs Outstanding			Weighted-Average Grant Date Fair Value
Balance at September 30, 2016		705,434		$	34.55
Granted		273,065			47.31
Released		(117,689	)		34.19
Forfeited		(77,576	)		31.15
Balance at June 30, 2017		783,234		$	38.78
Vested and expected to vest after June 30, 2017		796,109		$	38.77

During the three months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to restricted stock units of $2.6 million and $1.5 million, respectively. During the nine months ended June 30, 2017 and 2016, the Company recorded stock-based compensation expense related to restricted stock units of $7.7 million and $4.5 million, respectively. As of June 30, 2017, there was $15.4 million of total unrecognized compensation cost related to unvested restricted stock units, which is expected to be recognized over a weighted-average period of 2.0 years.

The following table summarizes additional information on RSUs for the period presented (in thousands):

	Nine Months Ended June 30,
	2017		2016
Total fair value of RSUs released	$	4,552	$	743
Total intrinsic value of RSUs released		5,620		403

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Goodwill and Intangible Assets

9 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets

7. Goodwill and Intangible Assets

Goodwill

The following table sets forth the change in the carrying amount of goodwill for the Company during the nine months ended June 30, 2017 and 2016, respectively (in thousands):

Balance at September 30, 2015	$	496,415
Acquisition of RSG		618,630
Other acquisitions		85,881
Translation and other adjustments		(720	)
Balance at June 30, 2016	$	1,200,206
Balance at September 30, 2016	$	1,197,565
Acquisitions		58,234
Translation and other adjustments		215
Balance at June 30, 2017	$	1,256,014

The change in the carrying amount of goodwill for the nine months ended June 30, 2017 and 2016 is primarily attributable to the Company’s acquisitions finalized during the respective periods presented (see Note 3).

Intangible Assets

In connection with transactions finalized during the nine months ended June 30, 2017 and fiscal year 2016, the Company recorded intangible assets of $40.0 million ($38.3 of customer relationships and $1.7 million of amortizable trademarks) and $442.6 million ($375.0 million of customer relationships, $4.3 million of amortizable trademarks, and $63.3 million of indefinite-lived trademarks), respectively. Intangible assets consisted of the following (in thousands, except time period amounts):

	June 30, 2017			September 30, 2016			June 30, 2016			Weighted- Average Remaining Life1 (Years)
Amortizable intangible assets:
Non-compete agreements	$	2,824		$	3,324		$	2,824			3.53
Customer relationships		605,326			566,964			562,888			17.80
Trademarks		7,650			5,400			5,000			7.53
Beneficial lease arrangements		960			960			610			10.25
Total amortizable intangible assets		616,760			576,648			571,322
Less: Accumulated amortization		(246,848	)		(185,674	)		(167,122	)
Total amortizable intangible assets, net	$	369,912		$	390,974		$	404,200
Indefinite lived trademarks		73,050			73,050			73,050
Total intangibles, net	$	442,962		$	464,024		$	477,250

¹  As of June 30, 2017

For the three month periods ended June 30, 2017 and 2016, we recorded $20.7 million and $17.4 million of amortization expense relating to the above-listed intangible assets, respectively. For the nine month periods ended June 30, 2017 and 2016, we recorded $61.1 million and $49.7 million of amortization expense relating to the above-listed intangible assets, respectively. The intangible asset lives range from 1 to 20 years and have a weighted-average remaining life of 17.6 years as of June 30, 2017.

The following table presents the estimated annual amortization expense for these intangible assets (in thousands):

Year Ending September 30,
2017 (Jul - Sept)	$	23,235
2018		71,731
2019		58,516
2020		47,313
2021		37,662
Thereafter		131,455
	$	369,912

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Financing Arrangements

9 Months Ended

Jun. 30, 2017

Financing Arrangements

8. Financing Arrangements

In connection with the RSG Acquisition on October 1, 2015, the Company entered into various financing arrangements totaling $1.45 billion. A “Senior Secured Credit Facility” was entered into that is comprised of an asset-based revolving line of credit (“ABL”) of $700.0 million ($350.0 million of which was drawn at closing) and a new $450.0 million term loan (“Term Loan”). The Company also raised an additional $300.0 million through the issuance of senior notes (the “Senior Notes”).

The proceeds from the Senior Secured Credit Facility and Senior Notes were used to provide working capital and funds for other general corporate purposes, to refinance or otherwise extinguish all third-party indebtedness for borrowed money under Company’s and RSG’s existing senior secured credit facilities and RSG’s unsecured senior notes due 2020, to finance the acquisition, and to pay fees and expenses associated with the RSG acquisition. The Company incurred financing costs totaling approximately $31.3 million.

The following table summarizes all financing arrangements the Company has entered into (in thousands):

	June 30,			September 30,			June 30,
	2017			2016			2016
Senior Secured Credit Facility
Revolving Lines of Credit:
U.S. Revolver, expires October 1, 2020 1	$	437,285		$	355,087		$	406,917
Canadian Revolver, expires October 1, 20202		12,330			4,574			9,290
Term Loan, matures October 1, 20223		434,177			436,380			435,507
Total borrowings under Senior Secured Credit Facility		883,792			796,041			851,714
Less: current portion		(4,500	)		(4,500	)		(4,500	)
Total long-term borrowings under Senior Secured Credit Facility	$	879,292		$	791,541		$	847,214
Senior Notes
Senior Notes, matures October 20234		292,008			291,049			290,623
Less: current portion		—			—			—
Total long-term borrowings under Senior Notes	$	292,008		$	291,049		$	290,623
Equipment Financing Facilities and Other
Equipment financing facilities, various maturities through September 20215	$	16,701		$	20,419		$	21,641
Capital lease obligations, various maturities through November 20216		20,973			25,013			26,184
Total obligations under equipment financing facilities and other		37,674			45,432			47,825
Less: current portion		(9,262	)		(10,311	)		(8,105	)
Total long-term obligations under equipment financing facilities and other	$	28,412		$	35,121		$	39,720

1  - Effective rates on borrowings are 3.28% as of June 30, 2017; 2.90% as of September 30, 2016; and 2.77% as of June 30, 2016

2  - Effective rates on borrowings are 3.20% as of June 30, 2017, September 30, 2016 and June 30, 2016

3  - Interest rate of 3.50% as of June 30, 2017; 3.50% as of September 30, 2016; 4.00% as of June 30, 2016

4  - Interest rate of 6.38% as of June 30, 2017, September 30, 2016 and June 30, 2016

5  - Fixed interest rates ranging from 2.33% to 3.25% as of June 30, 2017 and September 30, 2016; 2.33% to 4.49% as of June 30, 2016

6  - Fixed interest rates ranging from 2.72% to 10.39% as of June 30, 2017, September 30, 2016, and June 30, 2016

Asset-based Line of Credit (“ABL”)

On October 1, 2015, the Company entered into a $700 million ABL with Wells Fargo Bank, N.A. and a syndicate of other lenders. This ABL consists of revolving loans in both the United States (“U.S. Revolver”) in the amount of $670.0 million and Canada (“Canada Revolver”) in the amount of $30.0 million.

The ABL has a maturity date of October 1, 2020. The U.S. Revolver has various tranches of borrowings, bearing interest at rates ranging from 2.59% to 4.75%. The effective rate of these borrowings is 3.28% and is paid monthly. As of June 30, 2017, the outstanding balance on the U.S. Revolver and Canada Revolvers, net of debt issuance fees, was $449.6 million. The U.S. Revolver also has outstanding standby letters of credit in the amount of $10.9 million as of June 30, 2017. Current unused commitment fees on the revolving credit facilities are 0.25% per annum.

There is one financial covenant under the ABL, which is a Consolidated Fixed Charge Ratio. The Consolidated Fixed Charge Ratio is calculated by dividing consolidated earnings before interest, taxes, depreciation and amortization (EBITDA) by Consolidated Fixed Charges (as defined in the agreement). Per the covenant, the Company’s Consolidated Fixed Charge Ratio must be a minimum of 1.00 at the end of each fiscal quarter, calculated on a trailing four quarter basis. The covenant is only applicable when the borrowing availability is less than 10% of the maximum loan cap or $60.0 million. The ABL is guaranteed jointly and severally and fully and unconditionally by the Company’s active United States subsidiary.

Term Loan

On October 1, 2015, the Company entered into a $450.0 million Term Loan with Citibank N.A., and a syndicate of other lenders. The Term Loan requires quarterly principal payments in the amount of $1.1 million, with the remaining outstanding principal to be paid on its maturity date of October 1, 2022. The interest rate paid is based on a LIBOR rate (with a floor) plus a fixed spread. The Company has the option of selecting a LIBOR period that determines the rate at which interest can accrue on the Term Loan as well as the period in which interest payments are made.

On September 16, 2016, the Company refinanced its Term Loan, lowering the LIBOR floor by 25 basis points and lowering the spread by 25 basis points. As a result of the refinancing, the Company wrote off $1.6 million of debt issuance costs in interest expense. As of June 30, 2017, the outstanding balance on the Term Loan, net of debt issuance fees, was $434.2 million. The Term Loan is guaranteed jointly and severally and fully and unconditionally by the Company’s active United States subsidiary.

Senior Notes

On October 1, 2015, the Company raised $300.0 million by issuing senior notes due 2023 (the “Senior Notes”). The Senior Notes have a coupon rate of 6.38% per annum and are payable semi-annually in arrears beginning April 1, 2016. There are early payment provisions in the Senior Note indenture in which the Company would be subject to “make whole” provisions. Management anticipates repaying the notes at the maturity date of October 1, 2023. As of June 30, 2017 the outstanding balance on the Senior Notes, net of debt issuance fees, was $292.0 million. The Senior Notes are guaranteed jointly and severally and fully and unconditionally by the Company’s active United States subsidiary.

Other Information

The Senior Secured Credit Facility and the previous credit facility it replaced had certain lenders who participated in both arrangements, therefore management accounted for a portion of this transaction as a debt modification and a portion as a debt extinguishment. In accordance with the accounting for debt modification, the Company expensed $2.2 million of direct issuance costs incurred and will amortize the previously capitalized issuance costs over the term of the Senior Secured Credit Facility. The remainder of the settlement of the Company’s previous financing arrangements was accounted for as debt extinguishment, for which the Company recognized a loss of $0.8 million in the first quarter of fiscal year 2016.

Equipment Financing Facilities and Other

As of June 30, 2017, the Company had a $16.7 million outstanding under equipment financing facilities, with fixed interest rates ranging from 2.33% to 3.25% and payments due through September 2021.

As of June 30, 2017 the Company had $21.0 million of capital lease obligations outstanding. These leases have interest rates ranging from 2.72% to 10.39% with payments due through November 2021.

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Commitments and Contingencies

9 Months Ended

Jun. 30, 2017

Commitments and Contingencies

9. Commitments and Contingencies

Operating Leases

The Company mostly operates in leased facilities, which are accounted for as operating leases. The leases typically provide for a base rent plus real estate taxes. Certain of the leases provide for escalating rents over the lives of the leases and rent expense is recognized over the terms of those leases on a straight-line basis.

For the three months ended June 30, 2017 and 2016, rent expense was $15.8 million and $14.5 million, respectively. For the nine months ended June 30, 2017 and 2016, rent expense was $44.7 million and $45.1 million, respectively. Sublet income was immaterial for each of these periods.

Contingencies

The Company is subject to loss contingencies pursuant to various federal, state and local environmental laws and regulations; however, the Company is not aware of any reasonably possible losses that would have a material impact on its results of operations, financial position, or liquidity. Potential loss contingencies include possible obligations to remove or mitigate the effects on the environment of the placement, storage, disposal or release of certain chemical or other substances by the Company or by other parties. In connection with its acquisitions, the Company’s practice is to request indemnification for any and all known material liabilities of significance as of the respective dates of acquisition. Historically, environmental liabilities have not had a material impact on the Company’s results of operations, financial position or liquidity.

The Company is subject to litigation from time to time in the ordinary course of business; however the Company does not expect the results, if any, to have a material adverse impact on its results of operations, financial position or liquidity.

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Geographic Data

9 Months Ended

Jun. 30, 2017

Geographic Data

10. Geographic Data

The following tables summarize certain geographic information for the periods presented (in thousands):

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Net sales
U.S.	$	1,167,647	$	1,097,555	$	2,977,108	$	2,832,573
Canada		46,247		55,171		109,694		120,170
Total net sales	$	1,213,894	$	1,152,726	$	3,086,802	$	2,952,743
			June 30,		September 30,		June 30,
			2017		2016		2016
Long-lived assets
U.S.			$	515,170	$	527,680	$	545,070
Canada				13,204		13,374		13,949
Total long-lived assets			$	528,374	$	541,054	$	559,019

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Fair Value Measurement

9 Months Ended

Jun. 30, 2017

Fair Value Measurement

11. Fair Value Measurement

As of June 30, 2017, the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) as of June 30, 2017, the fair value of the Company’s $300.0 million Senior Notes was $323.6 million. As of June 30, 2017, the fair value of the Company’s Senior Secured Credit Facility approximated the amount outstanding. The Company estimates the fair value of its Senior Secured Credit Facility by discounting the future cash flows of each instrument using estimated market rates of debt instruments with similar maturities and credit profiles (Level 3).

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Supplemental Guarantor Information

9 Months Ended

Jun. 30, 2017

Supplemental Guarantor Information

12. Supplemental Guarantor Information

All of the Senior Notes issued on October 1, 2015 are guaranteed jointly and severally by all of the United States subsidiaries of the Company (collectively, the “Guarantors”), and not by the Canadian subsidiaries of the Company. Such guarantees are full and unconditional. Supplemental condensed consolidating financial information of the Company, including such information for the Guarantors, is presented below. The information is presented in accordance with the requirements of Rule 3-10 under the SEC’s Regulation S-X. The financial information may not necessarily be indicative of results of operations, cash flows or financial position had the non-guarantor subsidiaries operated as independent entities. Investments in subsidiaries are presented using the equity method of accounting. The principal elimination entries eliminate investments in subsidiaries and intercompany balances and transactions. Separate financial statements of the Guarantors are not provided as the consolidating financial information contained herein provides a more meaningful disclosure to allow investors to determine the nature of the assets held by, and the operations of, the combined groups.

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	June 30, 2017
	Parent		Guarantor Subsidiaries		Non- Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	34,583	$	7,314	$	(8,842	)	$	33,055
Accounts receivable, net		1,327		640,796		29,994		(1,140	)		670,977
Inventories, net		—		608,367		33,058		—			641,425
Prepaid expenses and other current assets		30,158		185,633		5,686		—			221,477
Total current assets		31,485		1,469,379		76,052		(9,982	)		1,566,934
Intercompany receivable, net		—		1,037,846		—		(1,037,846	)		—
Investments in consolidated subsidiaries		3,070,328		—		—		(3,070,328	)		—
Deferred income taxes, net		58,230		—		—		(58,230	)		—
Property and equipment, net		6,541		140,126		10,284		—			156,951
Goodwill		—		1,226,034		29,980		—			1,256,014
Intangibles, net		—		440,042		2,920		—			442,962
Other assets, net		1,242		269		—		—			1,511
Total Assets	$	3,167,826	$	4,313,696	$	119,236	$	(4,176,386	)	$	3,424,372
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	23,839	$	354,696	$	19,026	$	(9,982	)	$	387,579
Accrued expenses		18,174		257,387		4,754		—			280,315
Current portions of long-term debt		4,500		9,262		—		—			13,762
Total current liabilities		46,513		621,345		23,780		(9,982	)		681,656
Intercompany payable, net		998,740		—		39,106		(1,037,846	)		—
Borrowings under revolving lines of credit, net		—		437,285		12,330		—			449,615
Long-term debt, net		721,685		—		—		—			721,685
Deferred income taxes, net		—		199,746		600		(58,230	)		142,116
Long-term obligations under equipment financing and other, net		—		28,365		47		—			28,412
Total liabilities		1,766,938		1,286,741		75,863		(1,106,058	)		2,023,484
Total stockholders’ equity		1,400,888		3,026,955		43,373		(3,070,328	)		1,400,888
Total Liabilities and Stockholders’ Equity	$	3,167,826	$	4,313,696	$	119,236	$	(4,176,386	)	$	3,424,372

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	September 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	37,447	$	2,876	$	(8,937	)	$	31,386
Accounts receivable, net		—		593,395		34,710		(1,140	)		626,965
Inventories, net		—		460,516		20,220		—			480,736
Prepaid expenses and other current assets		3,527		153,681		5,895		—			163,103
Total current assets		3,527		1,245,039		63,701		(10,077	)		1,302,190
Intercompany receivable, net		—		878,931		—		(878,931	)		—
Investments in consolidated subsidiaries		2,891,677		—		—		(2,891,677	)		—
Deferred income taxes, net		59,567		—		—		(59,567	)		—
Property and equipment, net		4,626		133,897		10,046		—			148,569
Goodwill		—		1,167,905		29,660		—			1,197,565
Intangibles, net		—		460,696		3,328		—			464,024
Other assets, net		1,242		269		—		—			1,511
Total Assets	$	2,960,639	$	3,886,737	$	106,735	$	(3,840,252	)	$	3,113,859
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	26,630	$	329,895	$	14,467	$	(10,077	)	$	360,915
Accrued expenses		42,594		114,016		4,503		—			161,113
Current portions of long-term obligations		4,500		10,311		—		—			14,811
Total current liabilities		73,724		454,222		18,970		(10,077	)		536,839
Intercompany payable, net		840,159		—		38,772		(878,931	)		—
Borrowings under revolving lines of credit, net		—		355,087		4,574		—			359,661
Long-term debt, net		722,929		—		—		—			722,929
Deferred income taxes, net		—		194,556		493		(59,567	)		135,482
Long-term obligations under equipment financing and other, net		—		35,074		47		—			35,121
Total liabilities		1,636,812		1,038,939		62,856		(948,575	)		1,790,032
Total stockholders’ equity		1,323,827		2,847,798		43,879		(2,891,677	)		1,323,827
Total Liabilities and Stockholders’ Equity	$	2,960,639	$	3,886,737	$	106,735	$	(3,840,252	)	$	3,113,859

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	39,168	$	3,461	$	(6,093	)	$	36,536
Accounts receivable, net		—		608,880		32,361		(1,140	)		640,101
Inventories, net		—		589,976		30,932		—			620,908
Prepaid expenses and other current assets		11,697		196,123		5,562		(8,309	)		205,073
Total current assets		11,697		1,434,147		72,316		(15,542	)		1,502,618
Intercompany receivable, net				950,364		—		(950,364	)		—
Investments in consolidated subsidiaries		2,838,385		—		—		(2,838,385	)		—
Deferred income taxes, net		67,484		—		—		(67,484	)		—
Property and equipment, net		4,266		138,725		10,398		—			153,389
Goodwill		—		1,170,087		30,119		—			1,200,206
Intangibles, net		—		473,699		3,551		—			477,250
Other assets, net		1,233		197		—		—			1,430
Total Assets	$	2,923,065	$	4,167,219	$	116,384	$	(3,871,775	)	$	3,334,893
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	15,964	$	544,311	$	10,290	$	(7,233	)	$	563,332
Accrued expenses		—		200,014		13,707		(8,309	)		205,412
Current portions of long-term obligations		4,500		8,105		—		—			12,605
Total current liabilities		20,464		752,430		23,997		(15,542	)		781,349
Intercompany payable, net		911,321		—		39,043		(950,364	)		—
Borrowings under revolving lines of credit		—		406,916		9,291		—			416,207
Long-term debt, net		721,630		—		—		—			721,630
Deferred income taxes, net		—		173,344		477		(67,484	)		106,337
Long-term obligations under equipment financing and other, net		—		39,672		48		—			39,720
Total liabilities		1,653,415		1,372,362		72,856		(1,033,390	)		2,065,243
Total stockholders’ equity		1,269,650		2,794,857		43,528		(2,838,385	)		1,269,650
Total Liabilities and Stockholders’ Equity	$	2,923,065	$	4,167,219	$	116,384	$	(3,871,775	)	$	3,334,893

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Three Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net sales	$	—		$	1,167,647	$	46,247	$	—		$	1,213,894
Cost of products sold		—			880,325		35,815		—			916,140
Gross profit		—			287,322		10,432		—			297,754
Operating expense		407			204,478		7,998		—			212,883
Intercompany charges (income)		(12,549	)		11,987		562		—			—
Income from operations		12,142			70,857		1,872		—			84,871
Interest expense, financing costs, and other		9,610			3,586		201		—			13,397
Intercompany interest expense (income)		(6,724	)		6,724		—		—			—
Income before provision for income taxes		9,256			60,547		1,671		—			71,474
Provision for income taxes		3,473			22,883		459		—			26,815
Income before equity in net income of subsidiaries		5,783			37,664		1,212		—			44,659
Equity in net income of subsidiaries		38,876			—		—		(38,876	)		—
Net income	$	44,659		$	37,664	$	1,212	$	(38,876	)	$	44,659
Weighted-average common stock outstanding:
Basic												60,311,923
Diluted												61,350,843
Net income per share:
Basic											$	0.74
Diluted											$	0.73

	Three Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	1,097,554	$	55,172		$	—		$	1,152,726
Cost of products sold		—			828,448		42,203			—			870,651
Gross profit		—			269,106		12,969			—			282,075
Operating expenses		5,933			189,343		8,420			—			203,696
Intercompany charges (income)		(10,598	)		9,938		660			—			—
Income from operations		4,665			69,825		3,889			—			78,379
Interest income, financing costs, and other		9,926			2,511		(211	)		—			12,226
Intercompany interest expense (income)		(6,325	)		5,909		416			—			—
Income before provision for income taxes		1,064			61,405		3,684			—			66,153
Provision for income taxes		3,667			20,384		976			—			25,027
Income (loss) before equity in net income of subsidiaries		(2,603	)		41,021		2,708			—			41,126
Equity in net income of subsidiaries		43,729			—		—			(43,729	)		—
Net income	$	41,126		$	41,021	$	2,708		$	(43,729	)	$	41,126
Weighted-average common stock outstanding:
Basic													59,615,121
Diluted													60,619,809
Net income per share:
Basic												$	0.69
Diluted												$	0.68

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Nine Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	2,977,108	$	109,694		$	—		$	3,086,802
Cost of products sold		—			2,248,454		85,050			—			2,333,504
Gross profit		—			728,654		24,644			—			753,298
Operating expense		16,063			584,999		23,464			—			624,526
Intercompany charges (income)		(37,057	)		35,379		1,678			—			—
Income (loss) from operations		20,994			108,276		(498	)		—			128,772
Interest expense, financing costs, and other		28,947			9,044		1,248			—			39,239
Intercompany interest expense (income)		(17,406	)		17,406		—			—			—
Income (loss) before provision for income taxes		9,453			81,826		(1,746	)		—			89,533
Provision for (benefit from) income taxes		3,063			31,217		(480	)		—			33,800
Income (loss) before equity in net income of subsidiaries		6,390			50,609		(1,266	)		—			55,733
Equity in net income of subsidiaries		49,343			—		—			(49,343	)		—
Net income (loss)	$	55,733		$	50,609	$	(1,266	)	$	(49,343	)	$	55,733
Weighted-average common stock outstanding:
Basic													60,131,546
Diluted													61,163,591
Net income per share:
Basic												$	0.93
Diluted												$	0.91

	Nine Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	2,832,819	$	120,171		$	(247	)	$	2,952,743
Cost of products sold		—			2,149,477		92,486			(247	)		2,241,716
Gross profit		—			683,342		27,685			—			711,027
Operating expenses		65,092			513,755		23,074			—			601,921
Intercompany charges (income)		(36,038	)		33,394		2,644			—			—
Income (loss) from operations		(29,054	)		136,193		1,967			—			109,106
Interest expense, financing costs, and other		24,563			17,016		(71	)		—			41,508
Intercompany interest expense (income)		(15,046	)		13,858		1,188			—			—
Income (loss) before provision for income taxes		(38,571	)		105,319		850			—			67,598
Provision for (benefit from) income taxes		(17,206	)		42,054		225			—			25,073
Income (loss) before equity in net income of subsidiaries		(21,365	)		63,265		625			—			42,525
Equity in net income of subsidiaries		63,890			—		—			(63,890	)		—
Net income	$	42,525		$	63,265	$	625		$	(63,890	)	$	42,525
Weighted-average common stock outstanding:
Basic													59,293,500
Diluted													60,276,695
Net income per share:
Basic												$	0.72
Diluted												$	0.71

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Comprehensive Income

(Unaudited; In thousands)

	Three Months Ended June 30, 2017
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	44,659	$	37,664	$	1,212	$	(38,876	)	$	44,659
Other comprehensive income:
Foreign currency translation adjustment		1,730		—		1,730		(1,730	)		1,730
Total other comprehensive income		1,730		—		1,730		(1,730	)		1,730
Comprehensive income	$	46,389	$	37,664	$	2,942	$	(40,606	)	$	46,389

	Three Months Ended June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	41,126	$	41,021	$	2,708	$	(43,729	)	$	41,126
Other comprehensive income:
Foreign currency translation adjustment		365		—		365		(365	)		365
Total other comprehensive income		365		—		365		(365	)		365
Comprehensive income	$	41,491	$	41,021	$	3,073	$	(44,094	)	$	41,491

	Nine Months Ended June 30, 2017
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net income (loss)	$	55,733	$	50,609	$	(1,266	)	$	(49,343	)	$	55,733
Other comprehensive income:
Foreign currency translation adjustment		891		—		891			(891	)		891
Total other comprehensive income		891		—		891			(891	)		891
Comprehensive income (loss)	$	56,624	$	50,609	$	(375	)	$	(50,234	)	$	56,624

	Nine Months Ended June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	42,525	$	63,265	$	625	$	(63,890	)	$	42,525
Other comprehensive income:
Foreign currency translation adjustment		2,122		—		2,122		(2,122	)		2,122
Total other comprehensive income		2,122		—		2,122		(2,122	)		2,122
Comprehensive income	$	44,647	$	63,265	$	2,747	$	(66,012	)	$	44,647

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Cash Flows

(Unaudited; In thousands)

	Nine Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net cash provided by (used in) operating activities	$	(33,267	)	$	108,628		$	(2,064	)	$	855		$	74,152
Investing Activities
Purchases of property and equipment		(2,972	)		(27,522	)		(1,388	)		—			(31,882	)
Acquisition of businesses		(128,533	)		—			—			—			(128,533	)
Proceeds from the sale of assets		—			1,828			11			—			1,839
Intercompany activity		159,325			—			—			(159,325	)		—
Net cash provided by (used in) investing activities		27,820			(25,694	)		(1,377	)		(159,325	)		(158,576	)
Financing Activities
Borrowings under revolving lines of credit		—			1,705,434			16,493			—			1,721,927
Repayments under revolving lines of credit		—			(1,624,574	)		(8,996	)		—			(1,633,570	)
Repayments under term loan		(3,375	)		—			—			—			(3,375	)
Borrowings under equipment financing facilities and other		—			2,111			—			—			2,111
Repayments under equipment financing facilities and other		—			(9,870	)		—			—			(9,870	)
Proceeds from issuance of common stock		9,994			—			—			—			9,994
Taxes paid related to net share settelement of equity awards		(1,172	)		—			—			—			(1,172	)
Intercompany activity		—			(158,899	)		334			158,565			—
Net cash provided by (used in) financing activities		5,447			(85,798	)		7,831			158,565			86,045
Effect of exchange rate changes on cash and cash equivalents		—			—			48			—			48
Net increase (decrease) in cash and cash equivalents		—			(2,864	)		4,438			95			1,669
Cash and cash equivalents, beginning of period		—			37,447			2,876			(8,937	)		31,386
Cash and cash equivalents, end of period	$	—		$	34,583		$	7,314		$	(8,842	)	$	33,055

	Nine Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net cash provided by (used in) operating activities	$	(106,764	)	$	173,900		$	9,109		$	(1,886	)	$	74,359
Investing Activities
Purchases of property and equipment		(2,338	)		(16,791	)		(2,424	)		—			(21,553	)
Acquisition of businesses		(1,018,658	)		—			—			—			(1,018,658	)
Proceeds from the sale of assets		—			969			—			—			969
Intercompany activity		561,413			—			—			(561,413	)		—
Net cash used in investing activities		(459,583	)		(15,822	)		(2,424	)		(561,413	)		(1,039,242	)
Financing Activities
Borrowings under revolving lines of credit		—			1,409,128			—			—			1,409,128
Repayments under revolving lines of credit		—			(994,627	)		(11,449	)		—			(1,006,076	)
Borrowings under term loan		450,000			—			—			—			450,000
Repayments under term loan		(189,000	)		—			—			—			(189,000	)
Borrowings under Senior Notes		300,000			—			—			—			300,000
Repayments under equipment financing facilities and other		—			(3,847	)		—			—			(3,847	)
Payment of deferred financing costs		(18,890	)		(8,923	)		—			—			(27,813	)
Proceeds from issuance of common stock		20,213			—			—			—			20,213
Excess tax benefit from stock-based compensation		4,024			—			—			—			4,024
Intercompany activity		—			(563,457	)		2,045			561,412			—
Net cash provided by (used in) financing activities		566,347			(161,726	)		(9,404	)		561,412			956,629
Effect of exchange rate changes on cash and cash equivalents		—			—			(871	)		—			(871	)
Net decrease in cash and cash equivalents		—			(3,648	)		(3,590	)		(1,887	)		(9,125	)
Cash and cash equivalents, beginning of period		—			42,816			7,051			(4,206	)		45,661
Cash and cash equivalents, end of period	$	—		$	39,168		$	3,461		$	(6,093	)	$	36,536

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Summary of Significant Accounting Policies (Policies)

9 Months Ended

Jun. 30, 2017

Basis of Presentation

Basis of Presentation

Beacon Roofing Supply, Inc. (the “Company”) prepared the condensed consolidated financial statements in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information and the requirements of the Securities and Exchange Commission (“SEC”). As permitted under those rules, certain footnotes or other financial information have been condensed or omitted. The balance sheet as of June 30, 2016 has been presented for a better understanding of the impact of seasonal fluctuations on the Company’s financial condition.

In management’s opinion, the financial statements include all normal and recurring adjustments that are considered necessary for the fair presentation of the Company’s financial position and operating results. The results for the three and nine-month periods ended June 30, 2017 are not necessarily indicative of the results to be expected for the twelve months ending September 30, 2017 (“fiscal year 2017” or “2017”).

The three-month periods ended June 30, 2017 and 2016 each had 64 business days and the nine-month periods ended June 30, 2017 and June 30, 2016 had 189 and 190 business days, respectively.

These interim Condensed Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the Company’s fiscal year 2016 (“2016”) Annual Report on Form 10-K for the year ended September 30, 2016.

Use of Estimates

Use of Estimates

The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes. Significant items subject to such estimates include inventories, purchase price allocations, recoverability of goodwill and intangibles, and income taxes. Actual amounts could differ from those estimates.

Recent Issued Accounting Pronouncements

Recent Accounting Pronouncements—Adopted

In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2015-03, “Simplifying the Presentation of Debt Issuance Costs” to simplify the presentation of debt issuance costs. This guidance requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the associated debt liability, consistent with the required presentation for debt discounts. This new standard is effective for financial statements issued for annual and interim reporting periods beginning after December 15, 2015 and early adoption is permitted. The Company elected to early adopt this new guidance effective October 1, 2015 and applied the new guidance retrospectively to all prior periods presented in the financial statements. The adoption of this standard changed the Company’s previous practice of presenting debt issuance costs as an asset and resulted in the reduction of total assets and total liabilities in an amount equal to the balance of unamortized debt issuance costs at each balance sheet date presented. Debt issuance costs that are now presented as a direct reduction from the carrying amount of the associated debt liability amounted to $21.7 million as of June 30, 2017, $25.2 million as of September 30, 2016, and $28.1 million as of June 30, 2016.

In September 2015, the FASB issued ASU 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments.” This guidance eliminates the requirement to restate prior period financial statements for measurement period adjustments related to business combinations. It requires that the cumulative impact of a measurement period adjustment, including the impact on prior periods, be recognized in the reporting period in which the adjustment is identified. In addition, the portion of the adjustment recorded in the current period that would have been recognized in prior periods had the adjustment been identified at that time must be presented, by line item, either on the face of the income statement or in the accompanying notes. This new standard is effective for annual and interim reporting periods beginning after December 15, 2015 and early adoption is permitted. The Company elected to early adopt this new guidance effective January 1, 2016 and the impact on the financial statements and related disclosures through the quarter ended June 30, 2017 was immaterial.

In November 2015, the FASB issued ASU 2015-17, “Balance Sheet Classification of Deferred Taxes.” This guidance requires entities to present deferred tax assets and deferred tax liabilities as noncurrent in a classified balance sheet. This new standard is effective for annual and interim reporting periods beginning after December 15, 2016 and early adoption is permitted. Entities are permitted to apply this guidance either prospectively or retrospectively. The Company adopted the guidance as of March 31, 2016 and applied it retrospectively to all prior periods. As a result, the Company reclassified its current deferred tax balances of $31.9 million to non-current deferred taxes as of September 30, 2015.

Recent Accounting Pronouncements—Not Yet Adopted

In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers.” This guidance requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers, and will replace most existing revenue recognition guidance when it becomes effective. This new standard is effective for public business entities for annual and interim reporting periods beginning after December 15, 2017, and early adoption is permitted for annual reporting periods beginning after December 15, 2006. The standard permits the use of either the full retrospective or modified retrospective adoption methods. The Company is continuing to perform a detailed evaluation, using a five-step model specified in the guidance, to assess the impacts of the new standard and expects to apply the guidance using the modified retrospective method. Based on the Company’s knowledge of its revenue transactions, the Company does not expect the adoption of this new guidance to have a material impact on its financial statements, but does expect that it will result in additional revenue recognition disclosures.

In August 2014, the FASB issued ASU No. 2014-15, “Presentation of Financial Statements—Going Concern: Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern.” The guidance updates management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and provide related footnote disclosures. For each reporting period, management is required to evaluate whether there are conditions or events that raise substantial doubt about a company’s ability to continue as a going concern within one year from when the financial statements are issued. This new standard is effective for the annual reporting period ending after December 15, 2016 as well as all annual and interim reporting periods thereafter, and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In July 2015, the FASB issued ASU 2015-11, “Inventory: Simplifying the Measurement of Inventory.” This guidance applies to inventory valued at first-in, first-out (FIFO) or average cost and requires inventory to be measured at the lower of cost and net realizable value, rather than at the lower of cost or market. This new standard is effective on a prospective basis for annual and interim reporting periods beginning after December 15, 2016. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-02, “Leases.” This guidance will replace most existing accounting for lease guidance when it becomes effective. This new standard is effective using the modified retrospective approach for annual and interim reporting periods beginning after December 15, 2018 and early adoption is permitted. The guidance will require the Company to record a right of use asset and a lease liability for most of the Company’s leases, including those currently treated as operating leases. The Company is in the process of evaluating the impact of the standard and has decided that it will use the practical expedients outlined in the transition guidance. The scope of the overall impact on the Company’s financial statements and related disclosures is still being quantified.

In March 2016, the FASB issued ASU 2016-09, “Compensation—Stock Compensation: Improvements to Employee Share-Based Payment Accounting.” This guidance is intended to simplify several aspects of the accounting for share-based payment transactions, including the accounting for income taxes, forfeitures and statutory tax withholding requirements, as well as classification in the statement of cash flows. The provisions of this standard are effective for reporting periods beginning after December 15, 2016 and early adoption is permitted in any interim or annual period, but the Company is not early adopting this guidance. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is currently evaluating the impact that this guidance may have on its financial statements and related disclosures.

In January 2017, the FASB issued ASU 2017-01, “Business Combinations: Clarifying the Definition of a Business” This guidance is intended to assist entities when evaluating when a set of transferred assets and activities constitutes a business. This new standard is effective for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In January 2017, the FASB issued ASU 2017-04, “Simplifying the Accounting for Goodwill Impairment.” This guidance is intended to introduce a simplified approach to measurement of goodwill impairment, eliminating the need for a hypothetical purchase price allocation and instead measuring impairment by the amount a reporting unit’s carrying value exceeds its fair value. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

In May 2017, the FASB issued ASU 2017-09, “Scope of Modification Accounting.” This guidance is intended to provide clarity and reduce both diversity in practice and cost and complexity when applying the guidance in Compensation – Stock Compensation, to a change to the terms or conditions of a share-based payment award. This new standard is effective for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted. The Company does not expect the adoption of this new guidance to have a material impact on its financial statements and related disclosures.

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Acquisitions (Tables)

9 Months Ended

Jun. 30, 2017

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

As of September 30, 2016, the Company had finalized the acquisition accounting entries for the RSG acquisition, detailed as follows (in thousands):

Cash	$	16,451
Accounts receivable		177,251
Inventory		179,651
Other current assets		50,000
Property, plant, and equipment		55,159
Other intangible assets		382,600
Goodwill		617,477
Current liabilities		(252,190	)
Non-current liabilities		(56,949	)
Total purchase price	$	1,169,450

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Net Income per Share (Tables)

9 Months Ended

Jun. 30, 2017

Calculation of Weighted-Average Shares Outstanding

The following table presents the basic and diluted weighted-average shares outstanding for each period presented:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Weighted-average common shares outstanding, basic		60,311,923		59,615,121		60,131,546		59,293,500
Effect of dilutive securities:
Stock options		627,243		696,059		631,086		714,125
Restricted stock units		411,677		308,629		400,959		269,070
Weighted-average common shares outstanding, diluted		61,350,843		60,619,809		61,163,591		60,276,695

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table includes the number of shares that may be dilutive common shares in the future. These shares were not included in the computation of diluted net income per share because the effect was either anti-dilutive or the requisite performance conditions were not met.

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Stock options		247,102		338,769		359,757		561,348
Restricted stock units		—		4,066		82,520		60,293

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Stockholders' Equity (Tables)

9 Months Ended

Jun. 30, 2017

Schedule of Stockholders Equity

The following table presents the activity included in stockholders’ equity during the nine months ended June 30, 2017 (in thousands, except share amounts):

					Additional Paid-in Capital				Accumulated Other Comprehensive Loss			Total Stockholders’ Equity
	Common Stock						Retained Earnings
	Shares		Amount
Balance at September 30, 2016		59,890,885	$	598	$	694,564	$	647,322	$	(18,657	)	$	1,323,827
Issuance of common stock, net of shares withheld for taxes		470,150		5		8,817		—		—			8,822
Stock-based compensation		—		—		11,227		—		—			11,227
Other comprehensive income		—		—		—		—		1,279			1,279
Net income		—		—		—		55,733		—			55,733
Balance at June 30, 2017		60,361,035	$	603	$	714,608	$	703,055	$	(17,378	)	$	1,400,888

Reclassification out of Accumulated Other Comprehensive Income

The following table summarizes the components of and changes in accumulated other comprehensive loss (in thousands):

	Foreign Currency Translation			Derivative Financial Instruments			Accumulated Other Comprehensive Loss
Balance as of September 30, 2016	$	(18,269	)	$	(388	)	$	(18,657	)
Other comprehensive income before reclassifications		891			—			891
Reclassifications out of other comprehensive loss		—			388			388
Balance as of June 30, 2017	$	(17,378	)	$	—		$	(17,378	)

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Stock-based Compensation (Tables)

9 Months Ended

Jun. 30, 2017

Fair Values of Options, Black-Scholes Option-Pricing Model, Weighted-Average Assumptions

The fair values of the options granted during the nine months ended June 30, 2017 were estimated on the dates of grants using the Black-Scholes option-pricing model with the following weighted-average assumptions:

Risk-free interest rate	1.97	%
Expected volatility	28.83	%
Expected life (in years)	5.30
Dividend yield	—

Stock Options Outstanding and Activity During the Period

The following table summarizes all stock option activity for the period presented (in thousands, except share, per share, and time period amounts):

	Options Outstanding			Weighted- Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value1
Balance as of September 30, 2016		2,312,789		$	25.55	6.3	$	38,225
Granted		245,818			47.40
Exercised		(387,645	)		21.93
Canceled		(29,743	)		26.81
Balance as of June 30, 2017		2,141,219		$	28.69	6.3	$	43,480
Vested and expected to vest after June 30, 2017		2,095,729		$	28.57	6.2	$	42,826
Exercisable as of June 30, 2017		1,467,224		$	24.99	5.2	$	35,227

¹  Aggregate intrinsic value as represents the difference between the closing fair value of the underlying common stock and the exercise price of outstanding, in-the-money options on the date of measurement

Stock Option Grants, Vesting, and Exercises

The following table summarizes additional information on stock options for the period presented (in thousands, except per share amounts):

	Nine Months Ended June 30,
	2017		2016
Weighted-average fair value of stock options granted	$	14.21	$	12.89
Total fair value of stock options vested		5,529		11,943
Total intrinsic value of stock options exercised		9,617		18,388

Restricted Shares and Units Outstanding and Activity During the Period

The following table summarizes all restricted stock unit activity for the period presented:

	RSUs Outstanding			Weighted-Average Grant Date Fair Value
Balance at September 30, 2016		705,434		$	34.55
Granted		273,065			47.31
Released		(117,689	)		34.19
Forfeited		(77,576	)		31.15
Balance at June 30, 2017		783,234		$	38.78
Vested and expected to vest after June 30, 2017		796,109		$	38.77

Schedule Of Restricted Stock Units Additional Information

The following table summarizes additional information on RSUs for the period presented (in thousands):

	Nine Months Ended June 30,
	2017		2016
Total fair value of RSUs released	$	4,552	$	743
Total intrinsic value of RSUs released		5,620		403

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Goodwill and Intangible Assets (Tables)

9 Months Ended

Jun. 30, 2017

Summary of Changes in goodwill

The following table sets forth the change in the carrying amount of goodwill for the Company during the nine months ended June 30, 2017 and 2016, respectively (in thousands):

Balance at September 30, 2015	$	496,415
Acquisition of RSG		618,630
Other acquisitions		85,881
Translation and other adjustments		(720	)
Balance at June 30, 2016	$	1,200,206
Balance at September 30, 2016	$	1,197,565
Acquisitions		58,234
Translation and other adjustments		215
Balance at June 30, 2017	$	1,256,014

Intangibles and Other Assets, Included in Other Long-term Assets

Intangible assets consisted of the following (in thousands, except time period amounts):

	June 30, 2017			September 30, 2016			June 30, 2016			Weighted- Average Remaining Life1 (Years)
Amortizable intangible assets:
Non-compete agreements	$	2,824		$	3,324		$	2,824			3.53
Customer relationships		605,326			566,964			562,888			17.80
Trademarks		7,650			5,400			5,000			7.53
Beneficial lease arrangements		960			960			610			10.25
Total amortizable intangible assets		616,760			576,648			571,322
Less: Accumulated amortization		(246,848	)		(185,674	)		(167,122	)
Total amortizable intangible assets, net	$	369,912		$	390,974		$	404,200
Indefinite lived trademarks		73,050			73,050			73,050
Total intangibles, net	$	442,962		$	464,024		$	477,250

Estimated Future Annual Amortization

The following table presents the estimated annual amortization expense for these intangible assets (in thousands):

Year Ending September 30,
2017 (Jul - Sept)	$	23,235
2018		71,731
2019		58,516
2020		47,313
2021		37,662
Thereafter		131,455
	$	369,912

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Financing Arrangements (Tables)

9 Months Ended

Jun. 30, 2017

Schedule of Long-term Debt Instruments

The following table summarizes all financing arrangements the Company has entered into (in thousands):

	June 30,			September 30,			June 30,
	2017			2016			2016
Senior Secured Credit Facility
Revolving Lines of Credit:
U.S. Revolver, expires October 1, 2020 1	$	437,285		$	355,087		$	406,917
Canadian Revolver, expires October 1, 20202		12,330			4,574			9,290
Term Loan, matures October 1, 20223		434,177			436,380			435,507
Total borrowings under Senior Secured Credit Facility		883,792			796,041			851,714
Less: current portion		(4,500	)		(4,500	)		(4,500	)
Total long-term borrowings under Senior Secured Credit Facility	$	879,292		$	791,541		$	847,214
Senior Notes
Senior Notes, matures October 20234		292,008			291,049			290,623
Less: current portion		—			—			—
Total long-term borrowings under Senior Notes	$	292,008		$	291,049		$	290,623
Equipment Financing Facilities and Other
Equipment financing facilities, various maturities through September 20215	$	16,701		$	20,419		$	21,641
Capital lease obligations, various maturities through November 20216		20,973			25,013			26,184
Total obligations under equipment financing facilities and other		37,674			45,432			47,825
Less: current portion		(9,262	)		(10,311	)		(8,105	)
Total long-term obligations under equipment financing facilities and other	$	28,412		$	35,121		$	39,720

1  - Effective rates on borrowings are 3.28% as of June 30, 2017; 2.90% as of September 30, 2016; and 2.77% as of June 30, 2016

2  - Effective rates on borrowings are 3.20% as of June 30, 2017, September 30, 2016 and June 30, 2016

3  - Interest rate of 3.50% as of June 30, 2017; 3.50% as of September 30, 2016; 4.00% as of June 30, 2016

4  - Interest rate of 6.38% as of June 30, 2017, September 30, 2016 and June 30, 2016

5  - Fixed interest rates ranging from 2.33% to 3.25% as of June 30, 2017 and September 30, 2016; 2.33% to 4.49% as of June 30, 2016

6  - Fixed interest rates ranging from 2.72% to 10.39% as of June 30, 2017, September 30, 2016, and June 30, 2016

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Geographic Data (Tables)

9 Months Ended

Jun. 30, 2017

Schedule of Geographic Information

The following tables summarize certain geographic information for the periods presented (in thousands):

	Three Months Ended June 30,				Nine Months Ended June 30,
	2017		2016		2017		2016
Net sales
U.S.	$	1,167,647	$	1,097,555	$	2,977,108	$	2,832,573
Canada		46,247		55,171		109,694		120,170
Total net sales	$	1,213,894	$	1,152,726	$	3,086,802	$	2,952,743
			June 30,		September 30,		June 30,
			2017		2016		2016
Long-lived assets
U.S.			$	515,170	$	527,680	$	545,070
Canada				13,204		13,374		13,949
Total long-lived assets			$	528,374	$	541,054	$	559,019

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Supplemental Guarantor Information (Tables)

9 Months Ended

Jun. 30, 2017

Condensed Consolidated Balance Sheets

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	June 30, 2017
	Parent		Guarantor Subsidiaries		Non- Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	34,583	$	7,314	$	(8,842	)	$	33,055
Accounts receivable, net		1,327		640,796		29,994		(1,140	)		670,977
Inventories, net		—		608,367		33,058		—			641,425
Prepaid expenses and other current assets		30,158		185,633		5,686		—			221,477
Total current assets		31,485		1,469,379		76,052		(9,982	)		1,566,934
Intercompany receivable, net		—		1,037,846		—		(1,037,846	)		—
Investments in consolidated subsidiaries		3,070,328		—		—		(3,070,328	)		—
Deferred income taxes, net		58,230		—		—		(58,230	)		—
Property and equipment, net		6,541		140,126		10,284		—			156,951
Goodwill		—		1,226,034		29,980		—			1,256,014
Intangibles, net		—		440,042		2,920		—			442,962
Other assets, net		1,242		269		—		—			1,511
Total Assets	$	3,167,826	$	4,313,696	$	119,236	$	(4,176,386	)	$	3,424,372
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	23,839	$	354,696	$	19,026	$	(9,982	)	$	387,579
Accrued expenses		18,174		257,387		4,754		—			280,315
Current portions of long-term debt		4,500		9,262		—		—			13,762
Total current liabilities		46,513		621,345		23,780		(9,982	)		681,656
Intercompany payable, net		998,740		—		39,106		(1,037,846	)		—
Borrowings under revolving lines of credit, net		—		437,285		12,330		—			449,615
Long-term debt, net		721,685		—		—		—			721,685
Deferred income taxes, net		—		199,746		600		(58,230	)		142,116
Long-term obligations under equipment financing and other, net		—		28,365		47		—			28,412
Total liabilities		1,766,938		1,286,741		75,863		(1,106,058	)		2,023,484
Total stockholders’ equity		1,400,888		3,026,955		43,373		(3,070,328	)		1,400,888
Total Liabilities and Stockholders’ Equity	$	3,167,826	$	4,313,696	$	119,236	$	(4,176,386	)	$	3,424,372

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	September 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	37,447	$	2,876	$	(8,937	)	$	31,386
Accounts receivable, net		—		593,395		34,710		(1,140	)		626,965
Inventories, net		—		460,516		20,220		—			480,736
Prepaid expenses and other current assets		3,527		153,681		5,895		—			163,103
Total current assets		3,527		1,245,039		63,701		(10,077	)		1,302,190
Intercompany receivable, net		—		878,931		—		(878,931	)		—
Investments in consolidated subsidiaries		2,891,677		—		—		(2,891,677	)		—
Deferred income taxes, net		59,567		—		—		(59,567	)		—
Property and equipment, net		4,626		133,897		10,046		—			148,569
Goodwill		—		1,167,905		29,660		—			1,197,565
Intangibles, net		—		460,696		3,328		—			464,024
Other assets, net		1,242		269		—		—			1,511
Total Assets	$	2,960,639	$	3,886,737	$	106,735	$	(3,840,252	)	$	3,113,859
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	26,630	$	329,895	$	14,467	$	(10,077	)	$	360,915
Accrued expenses		42,594		114,016		4,503		—			161,113
Current portions of long-term obligations		4,500		10,311		—		—			14,811
Total current liabilities		73,724		454,222		18,970		(10,077	)		536,839
Intercompany payable, net		840,159		—		38,772		(878,931	)		—
Borrowings under revolving lines of credit, net		—		355,087		4,574		—			359,661
Long-term debt, net		722,929		—		—		—			722,929
Deferred income taxes, net		—		194,556		493		(59,567	)		135,482
Long-term obligations under equipment financing and other, net		—		35,074		47		—			35,121
Total liabilities		1,636,812		1,038,939		62,856		(948,575	)		1,790,032
Total stockholders’ equity		1,323,827		2,847,798		43,879		(2,891,677	)		1,323,827
Total Liabilities and Stockholders’ Equity	$	2,960,639	$	3,886,737	$	106,735	$	(3,840,252	)	$	3,113,859

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Balance Sheets

(Unaudited; In thousands)

	June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Assets
Current assets:
Cash and cash equivalents	$	—	$	39,168	$	3,461	$	(6,093	)	$	36,536
Accounts receivable, net		—		608,880		32,361		(1,140	)		640,101
Inventories, net		—		589,976		30,932		—			620,908
Prepaid expenses and other current assets		11,697		196,123		5,562		(8,309	)		205,073
Total current assets		11,697		1,434,147		72,316		(15,542	)		1,502,618
Intercompany receivable, net				950,364		—		(950,364	)		—
Investments in consolidated subsidiaries		2,838,385		—		—		(2,838,385	)		—
Deferred income taxes, net		67,484		—		—		(67,484	)		—
Property and equipment, net		4,266		138,725		10,398		—			153,389
Goodwill		—		1,170,087		30,119		—			1,200,206
Intangibles, net		—		473,699		3,551		—			477,250
Other assets, net		1,233		197		—		—			1,430
Total Assets	$	2,923,065	$	4,167,219	$	116,384	$	(3,871,775	)	$	3,334,893
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	15,964	$	544,311	$	10,290	$	(7,233	)	$	563,332
Accrued expenses		—		200,014		13,707		(8,309	)		205,412
Current portions of long-term obligations		4,500		8,105		—		—			12,605
Total current liabilities		20,464		752,430		23,997		(15,542	)		781,349
Intercompany payable, net		911,321		—		39,043		(950,364	)		—
Borrowings under revolving lines of credit		—		406,916		9,291		—			416,207
Long-term debt, net		721,630		—		—		—			721,630
Deferred income taxes, net		—		173,344		477		(67,484	)		106,337
Long-term obligations under equipment financing and other, net		—		39,672		48		—			39,720
Total liabilities		1,653,415		1,372,362		72,856		(1,033,390	)		2,065,243
Total stockholders’ equity		1,269,650		2,794,857		43,528		(2,838,385	)		1,269,650
Total Liabilities and Stockholders’ Equity	$	2,923,065	$	4,167,219	$	116,384	$	(3,871,775	)	$	3,334,893

Condensed Consolidated Statements of Operations

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Three Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net sales	$	—		$	1,167,647	$	46,247	$	—		$	1,213,894
Cost of products sold		—			880,325		35,815		—			916,140
Gross profit		—			287,322		10,432		—			297,754
Operating expense		407			204,478		7,998		—			212,883
Intercompany charges (income)		(12,549	)		11,987		562		—			—
Income from operations		12,142			70,857		1,872		—			84,871
Interest expense, financing costs, and other		9,610			3,586		201		—			13,397
Intercompany interest expense (income)		(6,724	)		6,724		—		—			—
Income before provision for income taxes		9,256			60,547		1,671		—			71,474
Provision for income taxes		3,473			22,883		459		—			26,815
Income before equity in net income of subsidiaries		5,783			37,664		1,212		—			44,659
Equity in net income of subsidiaries		38,876			—		—		(38,876	)		—
Net income	$	44,659		$	37,664	$	1,212	$	(38,876	)	$	44,659
Weighted-average common stock outstanding:
Basic												60,311,923
Diluted												61,350,843
Net income per share:
Basic											$	0.74
Diluted											$	0.73

	Three Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	1,097,554	$	55,172		$	—		$	1,152,726
Cost of products sold		—			828,448		42,203			—			870,651
Gross profit		—			269,106		12,969			—			282,075
Operating expenses		5,933			189,343		8,420			—			203,696
Intercompany charges (income)		(10,598	)		9,938		660			—			—
Income from operations		4,665			69,825		3,889			—			78,379
Interest income, financing costs, and other		9,926			2,511		(211	)		—			12,226
Intercompany interest expense (income)		(6,325	)		5,909		416			—			—
Income before provision for income taxes		1,064			61,405		3,684			—			66,153
Provision for income taxes		3,667			20,384		976			—			25,027
Income (loss) before equity in net income of subsidiaries		(2,603	)		41,021		2,708			—			41,126
Equity in net income of subsidiaries		43,729			—		—			(43,729	)		—
Net income	$	41,126		$	41,021	$	2,708		$	(43,729	)	$	41,126
Weighted-average common stock outstanding:
Basic													59,615,121
Diluted													60,619,809
Net income per share:
Basic												$	0.69
Diluted												$	0.68

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Operations

(Unaudited; In thousands, except share and per share amounts)

	Nine Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	2,977,108	$	109,694		$	—		$	3,086,802
Cost of products sold		—			2,248,454		85,050			—			2,333,504
Gross profit		—			728,654		24,644			—			753,298
Operating expense		16,063			584,999		23,464			—			624,526
Intercompany charges (income)		(37,057	)		35,379		1,678			—			—
Income (loss) from operations		20,994			108,276		(498	)		—			128,772
Interest expense, financing costs, and other		28,947			9,044		1,248			—			39,239
Intercompany interest expense (income)		(17,406	)		17,406		—			—			—
Income (loss) before provision for income taxes		9,453			81,826		(1,746	)		—			89,533
Provision for (benefit from) income taxes		3,063			31,217		(480	)		—			33,800
Income (loss) before equity in net income of subsidiaries		6,390			50,609		(1,266	)		—			55,733
Equity in net income of subsidiaries		49,343			—		—			(49,343	)		—
Net income (loss)	$	55,733		$	50,609	$	(1,266	)	$	(49,343	)	$	55,733
Weighted-average common stock outstanding:
Basic													60,131,546
Diluted													61,163,591
Net income per share:
Basic												$	0.93
Diluted												$	0.91

	Nine Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net sales	$	—		$	2,832,819	$	120,171		$	(247	)	$	2,952,743
Cost of products sold		—			2,149,477		92,486			(247	)		2,241,716
Gross profit		—			683,342		27,685			—			711,027
Operating expenses		65,092			513,755		23,074			—			601,921
Intercompany charges (income)		(36,038	)		33,394		2,644			—			—
Income (loss) from operations		(29,054	)		136,193		1,967			—			109,106
Interest expense, financing costs, and other		24,563			17,016		(71	)		—			41,508
Intercompany interest expense (income)		(15,046	)		13,858		1,188			—			—
Income (loss) before provision for income taxes		(38,571	)		105,319		850			—			67,598
Provision for (benefit from) income taxes		(17,206	)		42,054		225			—			25,073
Income (loss) before equity in net income of subsidiaries		(21,365	)		63,265		625			—			42,525
Equity in net income of subsidiaries		63,890			—		—			(63,890	)		—
Net income	$	42,525		$	63,265	$	625		$	(63,890	)	$	42,525
Weighted-average common stock outstanding:
Basic													59,293,500
Diluted													60,276,695
Net income per share:
Basic												$	0.72
Diluted												$	0.71

Condensed Consolidated Statements of Comprehensive Income

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Comprehensive Income

(Unaudited; In thousands)

	Three Months Ended June 30, 2017
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	44,659	$	37,664	$	1,212	$	(38,876	)	$	44,659
Other comprehensive income:
Foreign currency translation adjustment		1,730		—		1,730		(1,730	)		1,730
Total other comprehensive income		1,730		—		1,730		(1,730	)		1,730
Comprehensive income	$	46,389	$	37,664	$	2,942	$	(40,606	)	$	46,389

	Three Months Ended June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	41,126	$	41,021	$	2,708	$	(43,729	)	$	41,126
Other comprehensive income:
Foreign currency translation adjustment		365		—		365		(365	)		365
Total other comprehensive income		365		—		365		(365	)		365
Comprehensive income	$	41,491	$	41,021	$	3,073	$	(44,094	)	$	41,491

	Nine Months Ended June 30, 2017
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net income (loss)	$	55,733	$	50,609	$	(1,266	)	$	(49,343	)	$	55,733
Other comprehensive income:
Foreign currency translation adjustment		891		—		891			(891	)		891
Total other comprehensive income		891		—		891			(891	)		891
Comprehensive income (loss)	$	56,624	$	50,609	$	(375	)	$	(50,234	)	$	56,624

	Nine Months Ended June 30, 2016
	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations and Other			Consolidated
Net income	$	42,525	$	63,265	$	625	$	(63,890	)	$	42,525
Other comprehensive income:
Foreign currency translation adjustment		2,122		—		2,122		(2,122	)		2,122
Total other comprehensive income		2,122		—		2,122		(2,122	)		2,122
Comprehensive income	$	44,647	$	63,265	$	2,747	$	(66,012	)	$	44,647

Condensed Consolidated Statements of Cash Flows

BEACON ROOFING SUPPLY, INC.

Condensed Consolidating Statements of Cash Flows

(Unaudited; In thousands)

	Nine Months Ended June 30, 2017
	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net cash provided by (used in) operating activities	$	(33,267	)	$	108,628		$	(2,064	)	$	855		$	74,152
Investing Activities
Purchases of property and equipment		(2,972	)		(27,522	)		(1,388	)		—			(31,882	)
Acquisition of businesses		(128,533	)		—			—			—			(128,533	)
Proceeds from the sale of assets		—			1,828			11			—			1,839
Intercompany activity		159,325			—			—			(159,325	)		—
Net cash provided by (used in) investing activities		27,820			(25,694	)		(1,377	)		(159,325	)		(158,576	)
Financing Activities
Borrowings under revolving lines of credit		—			1,705,434			16,493			—			1,721,927
Repayments under revolving lines of credit		—			(1,624,574	)		(8,996	)		—			(1,633,570	)
Repayments under term loan		(3,375	)		—			—			—			(3,375	)
Borrowings under equipment financing facilities and other		—			2,111			—			—			2,111
Repayments under equipment financing facilities and other		—			(9,870	)		—			—			(9,870	)
Proceeds from issuance of common stock		9,994			—			—			—			9,994
Taxes paid related to net share settelement of equity awards		(1,172	)		—			—			—			(1,172	)
Intercompany activity		—			(158,899	)		334			158,565			—
Net cash provided by (used in) financing activities		5,447			(85,798	)		7,831			158,565			86,045
Effect of exchange rate changes on cash and cash equivalents		—			—			48			—			48
Net increase (decrease) in cash and cash equivalents		—			(2,864	)		4,438			95			1,669
Cash and cash equivalents, beginning of period		—			37,447			2,876			(8,937	)		31,386
Cash and cash equivalents, end of period	$	—		$	34,583		$	7,314		$	(8,842	)	$	33,055

	Nine Months Ended June 30, 2016
	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations and Other			Consolidated
Net cash provided by (used in) operating activities	$	(106,764	)	$	173,900		$	9,109		$	(1,886	)	$	74,359
Investing Activities
Purchases of property and equipment		(2,338	)		(16,791	)		(2,424	)		—			(21,553	)
Acquisition of businesses		(1,018,658	)		—			—			—			(1,018,658	)
Proceeds from the sale of assets		—			969			—			—			969
Intercompany activity		561,413			—			—			(561,413	)		—
Net cash used in investing activities		(459,583	)		(15,822	)		(2,424	)		(561,413	)		(1,039,242	)
Financing Activities
Borrowings under revolving lines of credit		—			1,409,128			—			—			1,409,128
Repayments under revolving lines of credit		—			(994,627	)		(11,449	)		—			(1,006,076	)
Borrowings under term loan		450,000			—			—			—			450,000
Repayments under term loan		(189,000	)		—			—			—			(189,000	)
Borrowings under Senior Notes		300,000			—			—			—			300,000
Repayments under equipment financing facilities and other		—			(3,847	)		—			—			(3,847	)
Payment of deferred financing costs		(18,890	)		(8,923	)		—			—			(27,813	)
Proceeds from issuance of common stock		20,213			—			—			—			20,213
Excess tax benefit from stock-based compensation		4,024			—			—			—			4,024
Intercompany activity		—			(563,457	)		2,045			561,412			—
Net cash provided by (used in) financing activities		566,347			(161,726	)		(9,404	)		561,412			956,629
Effect of exchange rate changes on cash and cash equivalents		—			—			(871	)		—			(871	)
Net decrease in cash and cash equivalents		—			(3,648	)		(3,590	)		(1,887	)		(9,125	)
Cash and cash equivalents, beginning of period		—			42,816			7,051			(4,206	)		45,661
Cash and cash equivalents, end of period	$	—		$	39,168		$	3,461		$	(6,093	)	$	36,536

XML

Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Significant Accounting Policies [Line Items]
Debt related commitment fees and debt issuance costs	$ 21,700	$ 28,100	$ 25,200
Deferred Tax Assets, Net, Noncurrent	$ 0	$ 0	$ 0	$ 31,900

XML

Acquisitions - Additional Information (Detail) $ in Thousands													9 Months Ended	12 Months Ended
	May 01, 2017 USD ($) Location	Mar. 01, 2017 USD ($) Location	Jan. 09, 2017 USD ($) Location	Jan. 03, 2017 USD ($) Location	Dec. 16, 2016 USD ($) Location	Jun. 01, 2016 USD ($) Location	May 02, 2016 USD ($) Location	Apr. 01, 2016 USD ($) Location	Dec. 29, 2015 USD ($) Location	Dec. 18, 2015 USD ($) Location State	Dec. 01, 2015 USD ($) Location	Oct. 01, 2015 USD ($) Location shares	Jun. 30, 2017 USD ($) Branch Business	Sep. 30, 2016 USD ($) Branch Business	Jun. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Branch													23	42
Business Combination Good will Tax Deductible Portion												$ 86,100
Business Combination, Acquired Receivables, Fair Value														$ 177,300
Business Combination, Acquired Receivables, Gross Contractual Amount														$ 185,900
Number Of Business Locations Acquired | Business													5	7
Business Acquisitions Purchase Price Allocation Goodwill Amount													$ 1,256,014	$ 1,197,565	$ 1,200,206	$ 496,415
Business Acquisition, Goodwill, Expected Tax Deductible Amount														59,800
Roofing Supply Groups
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired												100.00%
Number Of Business Locations Acquired | Location												85
Number Of States Business Location Acquired | Location												25
Business Combination, Consideration Transferred, Total												$ 1,170,000
Payments to Acquire Businesses, Gross												288,200
Business Combination, Consideration Transferred, Other												306,800
Business Combination, Consideration Transferred, Liabilities Incurred												$ 574,400
Options to purchase common stock | shares												661,349
Business Acquisitions Purchase Price Allocation Goodwill Amount														617,477
Business Acquisitions Purchase Price Allocation Intangible Assets Other Than Goodwill														382,600
BJ Supply Company
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location					1
Business Acquisition, sales reported by acquired entity for last annual period					$ 4,000
American Building and Roofing, Inc
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location				7
Business Acquisition, sales reported by acquired entity for last annual period				$ 36,000
Eco Insulation Supply [Member]
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location			1
Business Acquisition, sales reported by acquired entity for last annual period			$ 8,000
Acme Building Materials Inc
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location		3
Business Acquisition, sales reported by acquired entity for last annual period		$ 13,000
Lowry's Inc.
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location	11
Business Acquisition, sales reported by acquired entity for last annual period	$ 76,000
RCI Roofing Supply [Member]
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location											5
Business Acquisition, sales reported by acquired entity for last annual period											$ 23,000
Roofing and Insulation Supply
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired										100.00%
Number Of Business Locations Acquired | Location										20
Number Of States Business Location Acquired | State										13
Business Acquisition, sales reported by acquired entity for last annual period										$ 70,000
Statewide Wholesale
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location									1
Business Acquisition, sales reported by acquired entity for last annual period									$ 15,000
Atlantic Building Product [Member]
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location								2
Business Acquisition, sales reported by acquired entity for last annual period								$ 5,000
Lyf-Tym Building Product
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location								6
Business Acquisition, sales reported by acquired entity for last annual period								$ 20,000
Fox Brothers [Member]
Business Acquisition [Line Items]
Number Of Business Locations Acquired | Location							4
Business Acquisition, sales reported by acquired entity for last annual period							$ 35,000
Woodfeathers Inc [Member]
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired						100.00%
Number Of Business Locations Acquired | Location						4
Business Acquisition, sales reported by acquired entity for last annual period						$ 30,000
Series of Individually Immaterial Business Acquisitions
Business Acquisition [Line Items]
Business Acquisitions Purchase Price Allocation Goodwill Amount													58,200	84,800
Business Acquisitions Purchase Price Allocation Intangible Assets Other Than Goodwill													$ 40,000	$ 60,800

XML

Acquisitions - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015
Business Combination, Separately Recognized Transactions [Line Items]
Goodwill	$ 1,256,014	$ 1,197,565	$ 1,200,206	$ 496,415
Roofing Supply Groups
Business Combination, Separately Recognized Transactions [Line Items]
Cash		16,451
Accounts receivable		177,251
Inventory		179,651
Other current assets		50,000
Property, plant, and equipment		55,159
Other intangible assets		382,600
Goodwill		617,477
Current liabilities		(252,190)
Non-current liabilities		(56,949)
Total purchase price		$ 1,169,450

XML

Net Income per Share - Calculation of Weighted-Average Shares Outstanding (Detail) - shares	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Weighted Average Number of Shares Outstanding [Line Items]
Weighted-average common shares outstanding, basic	60,311,923	59,615,121	60,131,546	59,293,500
Effect of dilutive securities:
Weighted-average common shares outstanding, diluted	61,350,843	60,619,809	61,163,591	60,276,695
Stock Options [Member]
Effect of dilutive securities:
Weighted Average Number Diluted Shares Outstanding Adjustment	627,243	696,059	631,086	714,125
Restricted Stock [Member]
Effect of dilutive securities:
Weighted Average Number Diluted Shares Outstanding Adjustment	411,677	308,629	400,959	269,070

XML

Net Income per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail) - shares	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	247,102	338,769	359,757	561,348
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	4,066	82,520	60,293

XML

Stockholders' Equity - Schedule of Stockholders Equity (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Class of Stock [Line Items]
Beginning Balance			$ 1,323,827
Beginning Balance(in shares)			59,890,885
Issuance of common stock, net of shares withheld for taxes			$ 8,822
Stock-based compensation			11,227
Other comprehensive income			1,279
Net income	$ 44,659	$ 41,126	55,733	$ 42,525
Ending balance	$ 1,400,888	$ 1,269,650	$ 1,400,888	$ 1,269,650
Ending Balance(in shares)	60,361,035	59,707,996	60,361,035	59,707,996
Common Stock [Member]
Class of Stock [Line Items]
Beginning Balance			$ 598
Beginning Balance(in shares)			59,890,885
Issuance of common stock, net of shares withheld for taxes			$ 5
Issuance of common stock, net of shares withheld for taxes (in shares)			470,150
Ending balance	$ 603		$ 603
Ending Balance(in shares)	60,361,035		60,361,035
Additional Paid-in Capital [Member]
Class of Stock [Line Items]
Beginning Balance			$ 694,564
Issuance of common stock, net of shares withheld for taxes			8,817
Stock-based compensation			11,227
Ending balance	$ 714,608		714,608
Retained Earnings [Member]
Class of Stock [Line Items]
Beginning Balance			647,322
Net income			55,733
Ending balance	703,055		703,055
Accumulated Other Comprehensive Loss [Member]
Class of Stock [Line Items]
Beginning Balance			(18,657)
Other comprehensive income			1,279
Ending balance	$ (17,378)		$ (17,378)

XML

Stockholders' Equity - Additional Information (Detail) - shares	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Class of Stock [Line Items]
Common stock (voting), shares authorized	100,000,000	100,000,000	100,000,000
Undesignated Preferred Stock, shares authorized	5,000,000	5,000,000	5,000,000
Common Stock (Voting), issued	60,361,035	59,890,885	59,707,996
Common Stock, Shares, outstanding	60,361,035	59,890,885	59,707,996
Undesignated Preferred Stock, outstanding	0	0	0

XML

Stockholders' Equity - Reclassification out of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			$ 1,323,827
Other comprehensive income before reclassifications	$ 1,730	$ 365	891	$ 2,122
Reclassifications out of other comprehensive loss			388
Ending balance	1,400,888	$ 1,269,650	1,400,888	$ 1,269,650
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(18,269)
Other comprehensive income before reclassifications			891
Ending balance	(17,378)		(17,378)
Derivative Financial Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(388)
Reclassifications out of other comprehensive loss			388
Accumulated Other Comprehensive Loss [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(18,657)
Ending balance	$ (17,378)		$ (17,378)

XML

Stock-based Compensation - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Feb. 09, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation number of shares authorized					5,000,000
Stock-based compensation number of shares available for awards	4,087,948		4,087,948
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares that will vest			100.00%
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non Qualified Options Expire			10 years
Allocated Share-based Compensation Expense	$ 1.1	$ 1.9	$ 3.7	$ 9.6
Total unrecognized compensation cost related to unvested stock	5.6		$ 5.6
Total unrecognized compensation cost related to unvested stock, expected weighted-average period of recognition			1 year 10 months 25 days
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	2.6	$ 1.5	$ 7.7	$ 4.5
Total unrecognized compensation cost related to unvested stock	$ 15.4		$ 15.4
Total unrecognized compensation cost related to unvested stock, expected weighted-average period of recognition			2 years
Restricted Stock Units (RSUs) [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares that will vest			0.00%
Restricted Stock Units (RSUs) [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares that will vest			150.00%

XML

Stock-based Compensation - Fair Values of Options, Black-Scholes Option-Pricing Model, Weighted-Average Assumptions (Detail)	9 Months Ended
	Jun. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rate	1.97%
Expected volatility	28.83%
Expected life (in years)	5 years 3 months 19 days
Dividend yield	0.00%

XML

Stock-based compensation - Stock Options Outstanding and Activity During the Period (Detail) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Jun. 30, 2017	Sep. 30, 2016
Options Outstanding
Balance as of September 30, 2016	2,312,789
Granted	245,818
Exercised	(387,645)
Canceled	(29,743)
Balance as of June 30, 2017	2,141,219	2,312,789
Vested and expected to vest after June 30, 2017	2,095,729
Exercisable as of June 30, 2017	1,467,224
Weighted-Average Exercise Price
Beginning Balance	$ 25.55
Granted	47.40
Exercised	21.93
Canceled	26.81
Ending Balance	28.69	$ 25.55
Vested and expected to vest after June 30, 2017	28.57
Exercisable as of June 30, 2017	$ 24.99
Weighted-Average Remaining Contractual Life
Balance	6 years 3 months 19 days	6 years 3 months 19 days
Vested and expected to vest after June 30, 2017	6 years 2 months 12 days
Exercisable as of June 30, 2017	5 years 2 months 12 days
Aggregate Intrinsic Value
Balance	$ 43,480	$ 38,225
Vested and expected to vest after June 30, 2017	42,826
Exercisable as of June 30, 2017	$ 35,227

XML

Stock-based compensation - Stock Option Grants, Vesting, and Exercises (Detail) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average fair value of stock options granted	$ 14.21	$ 12.89
Total fair value of stock options vested	$ 5,529	$ 11,943
Total intrinsic value of stock options exercised	$ 9,617	$ 18,388

XML

Stock-based Compensation - Restricted Shares and Units Outstanding and Activity During the Period (Detail) - Restricted Stock Units (RSUs) [Member]	9 Months Ended
	Jun. 30, 2017 $ / shares shares
Outstanding
Balance at September 30, 2016 | shares	705,434
Granted | shares	273,065
Released | shares	(117,689)
Forfeited | shares	(77,576)
Balance at June 30, 2017 | shares	783,234
Vested and expected to vest after June 30, 2017 | shares	796,109
Weighted - Average Grant Date Fair Value
Balance at September 30, 2016 | $ / shares	$ 34.55
Granted | $ / shares	47.31
Released | $ / shares	34.19
Forfeited | $ / shares	31.15
Balance at June 30, 2017 | $ / shares	38.78
Vested and expected to vest after June 30, 2017 | $ / shares	$ 38.77

XML

Stock-based Compensation - Schedule Of Restricted Stock Units Additional Information (Detail) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of RSUs released	$ 4,552	$ 743
Total intrinsic value of RSUs released	$ 5,620	$ 403

XML

Goodwill and Intangible Assets - Summary of Changes in goodwill (Detail) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Goodwill [Line Items]
Beginning balance	$ 1,197,565	$ 496,415
Acquisition	58,234
Translation and other adjustments	215	(720)
Ending balance	1,256,014	1,200,206
Roofing Supply Groups
Goodwill [Line Items]
Beginning balance	$ 617,477
Acquisition		618,630
All Other Acquisitions [Member]
Goodwill [Line Items]
Acquisition		$ 85,881

XML

Goodwill and Intangible Assets - Additional Information (Details) (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016
Goodwill And Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired			$ 40.0
Intangible Assets Acquired					$ 442.6
Amortization of Intangible Assets	$ 20.7	$ 17.4	$ 61.1	$ 49.7
Trademarks [Member]
Goodwill And Intangible Assets [Line Items]
Indefinite-lived Intangible Assets Acquired					63.3
Minimum [Member]
Goodwill And Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			1 year
Maximum [Member]
Goodwill And Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			20 years
Weighted Average [Member]
Goodwill And Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			17 years 7 months 6 days
Customer Relationships [Member]
Goodwill And Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired			$ 38.3		375.0
Customer Relationships [Member] | Weighted Average [Member]
Goodwill And Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			17 years 9 months 18 days
Trade Names [Member]
Goodwill And Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired			$ 1.7		$ 4.3

XML

Goodwill and Intangible Assets - Intangibles and Other Assets, Included in Other Long-term Assets (Detail) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets:	$ 616,760	$ 576,648	$ 571,322
Less: Accumulated amortization	(246,848)	(185,674)	(167,122)
Total amortizable intangible assets, net	369,912	390,974	404,200
Indefinite lived trademarks	73,050	73,050	73,050
Total intangibles, net	$ 442,962	464,024	477,250
Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	17 years 7 months 6 days
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets:	$ 2,824	3,324	2,824
Noncompete Agreements [Member] | Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years 6 months 10 days
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets:	$ 605,326	566,964	562,888
Customer Relationships [Member] | Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	17 years 9 months 18 days
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets:	$ 7,650	5,400	5,000
Trademarks [Member] | Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years 6 months 10 days
Beneficial Lease Arrangements [Member]
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets:	$ 960	$ 960	$ 610
Beneficial Lease Arrangements [Member] | Weighted Average [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years 2 months 30 days

XML

Goodwill and Intangible Assets - Estimated Future Annual Amortization (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Finite-Lived Intangible Assets [Line Items]
2017 (Jul - Sept)	$ 23,235
2018	71,731
2019	58,516
2020	47,313
2021	37,662
Thereafter	131,455
Total amortizable intangible assets, net	$ 369,912	$ 390,974	$ 404,200

XML

Financing Arrangements - Additional Information (Detail) - USD ($)			9 Months Ended		12 Months Ended
		Oct. 01, 2015	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Oct. 02, 2015
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 1,450,000,000
Borrowings under Senior Notes			$ 0	$ 300,000,000
Payments of Financing Costs, Total			$ 0	27,813,000
Maximum percentage of borrowing availability to in effect covenant applicability			10.00%
Amortization of Debt Issuance Costs					$ 1,600,000
LIBOR floor rate					0.25%
LIBOR spread rate					0.25%
Debt related commitment fees and debt issuance costs			$ 21,700,000	$ 28,100,000	$ 25,200,000
Term Loan [Member]
Debt Instrument [Line Items]
Long-term Line of Credit		$ 450,000,000
Debt Instrument, Maturity Date		Oct. 01, 2022
Debt Instrument, Periodic Payment		$ 1,100,000
Debt Instrument, Frequency of Periodic Payment			quarterly
Debt Instrument, Description Of Change In Interest Rate			lowering the LIBOR floor by 25 basis points and lowering the spread by 25 basis points
Senior Notes [Member]
Debt Instrument [Line Items]
Borrowings under Senior Notes		$ 300,000,000
Debt Instrument, Maturity Date		Oct. 01, 2023	Oct. 01, 2023
Debt Instrument, Interest Rate, Stated Percentage		6.38%	6.38%	6.38%	6.38%
Senior Notes, matures October 2023	[1]		$ 292,008,000	$ 290,623,000	$ 291,049,000
Equipment Financing Facilities
Debt Instrument [Line Items]
Equipment financing facilities, various maturities through September 2021			$ 16,701,000
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Debt Instrument, Maturity Date			Nov. 01, 2021
Capital lease obligations, various maturities through November 2021	[2]		$ 20,973,000	$ 26,184,000	$ 25,013,000
Minimum [Member] | Equipment Financing Facilities and Other [Member]
Debt Instrument [Line Items]
Percentage of Fixed Interest Rate of Equipment Financing Facilities			2.33%
Minimum [Member] | Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Capital Leases of Lessor, Contingent Rentals, Basis Spread on Variable Rate			2.72%	2.72%	2.72%
Maximum [Member] | Equipment Financing Facilities and Other [Member]
Debt Instrument [Line Items]
Percentage of Fixed Interest Rate of Equipment Financing Facilities			3.25%
Maximum [Member] | Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Capital Leases of Lessor, Contingent Rentals, Basis Spread on Variable Rate			10.39%	10.39%	10.39%
Senior Secured Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 700,000,000
Proceeds from Lines of Credit		$ 350,000,000
Long-term Line of Credit			$ 883,792,000	$ 851,714,000	$ 796,041,000
Debt Instrument, Covenant Description			The covenant is only applicable when the borrowing availability is less than 10% of the maximum loan cap or $60.0 million.
Number of financial covenants			1
Fixed charge coverage ratio			100.00%
Maximum borrowing availability for covenant applicability			$ 60,000,000
Senior Secured Credit Facility | U.S. [Member]
Debt Instrument [Line Items]
Long-term Line of Credit	[3]		437,285,000	406,917,000	355,087,000
Senior Secured Credit Facility | Canada [Member]
Debt Instrument [Line Items]
Long-term Line of Credit	[4]		12,330,000	9,290,000	$ 4,574,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Line of Credit			$ 449,600,000
Debt Instrument, Maturity Date		Oct. 01, 2020
Line of Credit Facility, Interest Rate at Period End		3.28%
Line of credit facility, unused fees			0.25%
Revolving Credit Facility [Member] | U.S. [Member]
Debt Instrument [Line Items]
Long-term Line of Credit						$ 670,000,000
Standby letters of credit outstanding			$ 10,900,000
Revolving Credit Facility [Member] | Canada [Member]
Debt Instrument [Line Items]
Long-term Line of Credit						$ 30,000,000
Revolving Credit Facility [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			2.59%
Revolving Credit Facility [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			4.75%
Senior Secured Credit Facility | Term Loan [Member]
Debt Instrument [Line Items]
Long-term Line of Credit			$ 434,177,000
New Senior Credit Facilities [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Debt related commitment fees and debt issuance costs				2,200,000
Gains (Losses) on Extinguishment of Debt				$ 800,000
Roofing Supply Group [Member]
Debt Instrument [Line Items]
Payments of Financing Costs, Total		$ 31,300,000

[1] Interest rate of 6.38% as of June 30, 2017, September 30, 2016 and June 30, 2016

[2] Fixed interest rates ranging from 2.72% to 10.39% as of June 30, 2017, September 30, 2016, and June 30, 2016

[3] Effective rates on borrowings are 3.28% as of June 30, 2017; 2.90% as of September 30, 2016; and 2.77% as of June 30, 2016

[4] Effective rates on borrowings are 3.20% as of June 30, 2017, September 30, 2016 and June 30, 2016

XML

Financing Arrangements - Long-term Debt Instruments (Detail) - USD ($) $ in Thousands		Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Debt Instrument [Line Items]
Total long-term borrowings under Senior Secured Credit Facility		$ 449,615	$ 359,661	$ 416,207
Total long-term obligations under equipment financing facilities and other		28,412	35,121	39,720
Equipment Financing Facilities
Debt Instrument [Line Items]
Equipment financing facilities, various maturities through September 2021	[1]	16,701	20,419	21,641
Equipment Financing Facilities and Other [Member]
Debt Instrument [Line Items]
Total obligations under equipment financing facilities other		37,674	45,432	47,825
Less: current portion		(9,262)	(10,311)	(8,105)
Total long-term obligations under equipment financing facilities and other		28,412	35,121	39,720
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Capital lease obligations, various maturities through November 2021	[2]	20,973	25,013	26,184
Senior Notes [Member]
Debt Instrument [Line Items]
Senior Notes, matures October 2023	[3]	292,008	291,049	290,623
Less: current portion		0	0	0
Total long-term borrowings under Senior Notes		292,008	291,049	290,623
Senior Secured Credit Facility
Debt Instrument [Line Items]
Total borrowings under Senior Secured Credit Facility		883,792	796,041	851,714
Less: current portion		(4,500)	(4,500)	(4,500)
Total long-term borrowings under Senior Secured Credit Facility		879,292	791,541	847,214
Senior Secured Credit Facility | U.S. [Member]
Debt Instrument [Line Items]
Total borrowings under Senior Secured Credit Facility	[4]	437,285	355,087	406,917
Senior Secured Credit Facility | Canada [Member]
Debt Instrument [Line Items]
Total borrowings under Senior Secured Credit Facility	[5]	12,330	4,574	9,290
Senior Secured Credit Facility | Term Loan [Member]
Debt Instrument [Line Items]
Total borrowings under Senior Secured Credit Facility	[6]	$ 434,177	$ 436,380	$ 435,507

[1] Fixed interest rates ranging from 2.33% to 3.25% as of June 30, 2017 and September 30, 2016; 2.33% to 4.49% as of June 30, 2016

[2] Fixed interest rates ranging from 2.72% to 10.39% as of June 30, 2017, September 30, 2016, and June 30, 2016

[3] Interest rate of 6.38% as of June 30, 2017, September 30, 2016 and June 30, 2016

[4] Effective rates on borrowings are 3.28% as of June 30, 2017; 2.90% as of September 30, 2016; and 2.77% as of June 30, 2016

[5] Effective rates on borrowings are 3.20% as of June 30, 2017, September 30, 2016 and June 30, 2016

[6] Interest rate of 3.50% as of June 30, 2017; 3.50% as of September 30, 2016; 4.00% as of June 30, 2016

XML

Financing Arrangements - Long-term Debt Instruments (Parenthetical) (Detail)		9 Months Ended		12 Months Ended
	Oct. 01, 2015	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Expiration Date		Nov. 01, 2021
Capital Lease Obligations [Member] | Minimum [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		2.72%	2.72%	2.72%
Capital Lease Obligations [Member] | Maximum [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		10.39%	10.39%	10.39%
Senior Notes [Member]
Debt Instrument [Line Items]
Senior Notes, Interest Rate at Period End	6.38%	6.38%	6.38%	6.38%
Line of Credit Facility, Expiration Date	Oct. 01, 2023	Oct. 01, 2023
Senior Secured Credit Facility | U.S. [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		3.28%	2.77%	2.90%
Line of Credit Facility, Expiration Date		Oct. 01, 2020
Senior Secured Credit Facility | Canada [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		3.20%	3.20%	3.20%
Line of Credit Facility, Expiration Date		Oct. 01, 2020
Term Loan [Member] | Senior Secured Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		3.50%	4.00%	3.50%
Line of Credit Facility, Expiration Date		Oct. 01, 2022
Equipment Financing Facilities
Debt Instrument [Line Items]
Line of Credit Facility, Expiration Date		Sep. 01, 2021
Equipment Financing Facilities | Minimum [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		2.33%	2.33%	2.33%
Equipment Financing Facilities | Maximum [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		3.25%	4.49%	3.25%

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Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Operating Leases, Rent Expense, Net, Total	$ 15.8	$ 14.5	$ 44.7	$ 45.1

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Geographic Data - Schedule Of Geographic Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016
Segment Reporting Information [Line Items]
Net sales	$ 1,213,894	$ 1,152,726	$ 3,086,802	$ 2,952,743
Long-lived assets	528,374	559,019	528,374	559,019	$ 541,054
U.S. [Member]
Segment Reporting Information [Line Items]
Net sales	1,167,647	1,097,555	2,977,108	2,832,573
Long-lived assets	515,170	545,070	515,170	545,070	527,680
Canada [Member]
Segment Reporting Information [Line Items]
Net sales	46,247	55,171	109,694	120,170
Long-lived assets	$ 13,204	$ 13,949	$ 13,204	$ 13,949	$ 13,374

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Fair Value Measurement - Additional Information (Detail) - Senior Notes [Member] - USD ($) $ in Thousands		Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior Notes Payable	[1]	$ 292,008	$ 291,049	$ 290,623
Fair Value, Inputs, Level 2 [Member]
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior Notes Payable		300,000
Long-term Debt, Fair Value		$ 323,600

[1] Interest rate of 6.38% as of June 30, 2017, September 30, 2016 and June 30, 2016

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Supplemental Guarantor Information - Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015
Current assets:
Cash and cash equivalents	$ 33,055	$ 31,386	$ 36,536	$ 45,661
Accounts receivable, net	670,977	626,965	640,101
Inventories, net	641,425	480,736	620,908
Prepaid expenses and other current assets	221,477	163,103	205,073
Total current assets	1,566,934	1,302,190	1,502,618
Intercompany receivable, net	0	0	0
Investments in consolidated subsidiaries	0	0	0
Deferred income taxes, net	0	0	0	31,900
Property and equipment, net	156,951	148,569	153,389
Goodwill	1,256,014	1,197,565	1,200,206	496,415
Intangibles, net	442,962	464,024	477,250
Other assets, net	1,511	1,511	1,430
Total Assets	3,424,372	3,113,859	3,334,893
Current liabilities:
Accounts payable	387,579	360,915	563,332
Accrued expenses	280,315	161,113	205,412
Current portions of long-term debt	13,762	14,811	12,605
Total current liabilities	681,656	536,839	781,349
Intercompany payable, net	0	0	0
Borrowings under revolving lines of credit, net	449,615	359,661	416,207
Long-term debt, net	721,685	722,929	721,630
Deferred income taxes, net	142,116	135,482	106,337
Long-term obligations under equipment financing and other, net	28,412	35,121	39,720
Total liabilities	2,023,484	1,790,032	2,065,243
Total stockholders' equity	1,400,888	1,323,827	1,269,650
Total Liabilities and Stockholders' Equity	3,424,372	3,113,859	3,334,893
Parent Company [Member]
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts receivable, net	1,327	0	0
Inventories, net	0	0	0
Prepaid expenses and other current assets	30,158	3,527	11,697
Total current assets	31,485	3,527	11,697
Intercompany receivable, net	0	0
Investments in consolidated subsidiaries	3,070,328	2,891,677	2,838,385
Deferred income taxes, net	58,230	59,567	67,484
Property and equipment, net	6,541	4,626	4,266
Goodwill	0	0	0
Intangibles, net	0	0	0
Other assets, net	1,242	1,242	1,233
Total Assets	3,167,826	2,960,639	2,923,065
Current liabilities:
Accounts payable	23,839	26,630	15,964
Accrued expenses	18,174	42,594	0
Current portions of long-term debt	4,500	4,500	4,500
Total current liabilities	46,513	73,724	20,464
Intercompany payable, net	998,740	840,159	911,321
Borrowings under revolving lines of credit, net	0	0	0
Long-term debt, net	721,685	722,929	721,630
Deferred income taxes, net	0	0	0
Long-term obligations under equipment financing and other, net	0	0	0
Total liabilities	1,766,938	1,636,812	1,653,415
Total stockholders' equity	1,400,888	1,323,827	1,269,650
Total Liabilities and Stockholders' Equity	3,167,826	2,960,639	2,923,065
Guarantor Subsidiaries [Member]
Current assets:
Cash and cash equivalents	34,583	37,447	39,168	42,816
Accounts receivable, net	640,796	593,395	608,880
Inventories, net	608,367	460,516	589,976
Prepaid expenses and other current assets	185,633	153,681	196,123
Total current assets	1,469,379	1,245,039	1,434,147
Intercompany receivable, net	1,037,846	878,931	950,364
Investments in consolidated subsidiaries	0	0	0
Deferred income taxes, net	0	0	0
Property and equipment, net	140,126	133,897	138,725
Goodwill	1,226,034	1,167,905	1,170,087
Intangibles, net	440,042	460,696	473,699
Other assets, net	269	269	197
Total Assets	4,313,696	3,886,737	4,167,219
Current liabilities:
Accounts payable	354,696	329,895	544,311
Accrued expenses	257,387	114,016	200,014
Current portions of long-term debt	9,262	10,311	8,105
Total current liabilities	621,345	454,222	752,430
Intercompany payable, net	0	0	0
Borrowings under revolving lines of credit, net	437,285	355,087	406,916
Long-term debt, net	0	0	0
Deferred income taxes, net	199,746	194,556	173,344
Long-term obligations under equipment financing and other, net	28,365	35,074	39,672
Total liabilities	1,286,741	1,038,939	1,372,362
Total stockholders' equity	3,026,955	2,847,798	2,794,857
Total Liabilities and Stockholders' Equity	4,313,696	3,886,737	4,167,219
Non-Guarantor Subsidiaries [Member]
Current assets:
Cash and cash equivalents	7,314	2,876	3,461	7,051
Accounts receivable, net	29,994	34,710	32,361
Inventories, net	33,058	20,220	30,932
Prepaid expenses and other current assets	5,686	5,895	5,562
Total current assets	76,052	63,701	72,316
Intercompany receivable, net	0	0	0
Investments in consolidated subsidiaries	0	0	0
Deferred income taxes, net	0	0	0
Property and equipment, net	10,284	10,046	10,398
Goodwill	29,980	29,660	30,119
Intangibles, net	2,920	3,328	3,551
Other assets, net	0	0	0
Total Assets	119,236	106,735	116,384
Current liabilities:
Accounts payable	19,026	14,467	10,290
Accrued expenses	4,754	4,503	13,707
Current portions of long-term debt	0	0	0
Total current liabilities	23,780	18,970	23,997
Intercompany payable, net	39,106	38,772	39,043
Borrowings under revolving lines of credit, net	12,330	4,574	9,291
Long-term debt, net	0	0	0
Deferred income taxes, net	600	493	477
Long-term obligations under equipment financing and other, net	47	47	48
Total liabilities	75,863	62,856	72,856
Total stockholders' equity	43,373	43,879	43,528
Total Liabilities and Stockholders' Equity	119,236	106,735	116,384
Eliminations and Other [Member]
Current assets:
Cash and cash equivalents	(8,842)	(8,937)	(6,093)	$ (4,206)
Accounts receivable, net	(1,140)	(1,140)	(1,140)
Inventories, net	0	0	0
Prepaid expenses and other current assets	0	0	(8,309)
Total current assets	(9,982)	(10,077)	(15,542)
Intercompany receivable, net	(1,037,846)	(878,931)	(950,364)
Investments in consolidated subsidiaries	(3,070,328)	(2,891,677)	(2,838,385)
Deferred income taxes, net	(58,230)	(59,567)	(67,484)
Property and equipment, net	0	0	0
Goodwill	0	0	0
Intangibles, net	0	0	0
Other assets, net	0	0	0
Total Assets	(4,176,386)	(3,840,252)	(3,871,775)
Current liabilities:
Accounts payable	(9,982)	(10,077)	(7,233)
Accrued expenses	0	0	(8,309)
Current portions of long-term debt	0	0	0
Total current liabilities	(9,982)	(10,077)	(15,542)
Intercompany payable, net	(1,037,846)	(878,931)	(950,364)
Borrowings under revolving lines of credit, net	0	0	0
Long-term debt, net	0	0	0
Deferred income taxes, net	(58,230)	(59,567)	(67,484)
Long-term obligations under equipment financing and other, net	0	0	0
Total liabilities	(1,106,058)	(948,575)	(1,033,390)
Total stockholders' equity	(3,070,328)	(2,891,677)	(2,838,385)
Total Liabilities and Stockholders' Equity	$ (4,176,386)	$ (3,840,252)	$ (3,871,775)

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Supplemental Guarantor Information - Condensed Consolidated Statements of Operations (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net sales	$ 1,213,894	$ 1,152,726	$ 3,086,802	$ 2,952,743
Cost of products sold	916,140	870,651	2,333,504	2,241,716
Gross profit	297,754	282,075	753,298	711,027
Operating expense	212,883	203,696	624,526	601,921
Intercompany charges (income)	0	0	0	0
Income (loss) from operations	84,871	78,379	128,772	109,106
Interest expense, financing costs, and other	13,397	12,226	39,239	41,508
Intercompany interest expense (income)	0	0	0	0
Income (loss) before provision for income taxes	71,474	66,153	89,533	67,598
Provision for (benefit from) income taxes	26,815	25,027	33,800	25,073
Income (loss) before equity in net income of subsidiaries	44,659	41,126	55,733	42,525
Equity in net income of subsidiaries	0	0	0	0
Net income	$ 44,659	$ 41,126	$ 55,733	$ 42,525
Weighted-average common stock outstanding:
Basic	60,311,923	59,615,121	60,131,546	59,293,500
Diluted	61,350,843	60,619,809	61,163,591	60,276,695
Net income per share:
Basic	$ 0.74	$ 0.69	$ 0.93	$ 0.72
Diluted	$ 0.73	$ 0.68	$ 0.91	$ 0.71
Parent Company [Member]
Net sales	$ 0	$ 0	$ 0	$ 0
Cost of products sold	0	0	0	0
Gross profit	0	0	0	0
Operating expense	407	5,933	16,063	65,092
Intercompany charges (income)	(12,549)	(10,598)	(37,057)	(36,038)
Income (loss) from operations	12,142	4,665	20,994	(29,054)
Interest expense, financing costs, and other	9,610	9,926	28,947	24,563
Intercompany interest expense (income)	(6,724)	(6,325)	(17,406)	(15,046)
Income (loss) before provision for income taxes	9,256	1,064	9,453	(38,571)
Provision for (benefit from) income taxes	3,473	3,667	3,063	(17,206)
Income (loss) before equity in net income of subsidiaries	5,783	(2,603)	6,390	(21,365)
Equity in net income of subsidiaries	38,876	43,729	49,343	63,890
Net income	44,659	41,126	55,733	42,525
Guarantor Subsidiaries [Member]
Net sales	1,167,647	1,097,554	2,977,108	2,832,819
Cost of products sold	880,325	828,448	2,248,454	2,149,477
Gross profit	287,322	269,106	728,654	683,342
Operating expense	204,478	189,343	584,999	513,755
Intercompany charges (income)	11,987	9,938	35,379	33,394
Income (loss) from operations	70,857	69,825	108,276	136,193
Interest expense, financing costs, and other	3,586	2,511	9,044	17,016
Intercompany interest expense (income)	6,724	5,909	17,406	13,858
Income (loss) before provision for income taxes	60,547	61,405	81,826	105,319
Provision for (benefit from) income taxes	22,883	20,384	31,217	42,054
Income (loss) before equity in net income of subsidiaries	37,664	41,021	50,609	63,265
Equity in net income of subsidiaries	0	0	0	0
Net income	37,664	41,021	50,609	63,265
Non-Guarantor Subsidiaries [Member]
Net sales	46,247	55,172	109,694	120,171
Cost of products sold	35,815	42,203	85,050	92,486
Gross profit	10,432	12,969	24,644	27,685
Operating expense	7,998	8,420	23,464	23,074
Intercompany charges (income)	562	660	1,678	2,644
Income (loss) from operations	1,872	3,889	(498)	1,967
Interest expense, financing costs, and other	201	(211)	1,248	(71)
Intercompany interest expense (income)	0	416	0	1,188
Income (loss) before provision for income taxes	1,671	3,684	(1,746)	850
Provision for (benefit from) income taxes	459	976	(480)	225
Income (loss) before equity in net income of subsidiaries	1,212	2,708	(1,266)	625
Equity in net income of subsidiaries	0	0	0	0
Net income	1,212	2,708	(1,266)	625
Eliminations and Other [Member]
Net sales	0	0	0	(247)
Cost of products sold	0	0	0	(247)
Gross profit	0	0	0	0
Operating expense	0	0	0	0
Intercompany charges (income)	0	0	0	0
Income (loss) from operations	0	0	0	0
Interest expense, financing costs, and other	0	0	0	0
Intercompany interest expense (income)	0	0	0	0
Income (loss) before provision for income taxes	0	0	0	0
Provision for (benefit from) income taxes	0	0	0	0
Income (loss) before equity in net income of subsidiaries	0	0	0	0
Equity in net income of subsidiaries	(38,876)	(43,729)	(49,343)	(63,890)
Net income	$ (38,876)	$ (43,729)	$ (49,343)	$ (63,890)

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Supplemental Guarantor Information - Condensed Consolidated Statements of Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net income (loss)	$ 44,659	$ 41,126	$ 55,733	$ 42,525
Other comprehensive income:
Foreign currency translation adjustment	1,730	365	891	2,122
Total other comprehensive income	1,730	365	891	2,122
Comprehensive income	46,389	41,491	56,624	44,647
Parent Company [Member]
Net income (loss)	44,659	41,126	55,733	42,525
Other comprehensive income:
Foreign currency translation adjustment	1,730	365	891	2,122
Total other comprehensive income	1,730	365	891	2,122
Comprehensive income	46,389	41,491	56,624	44,647
Guarantor Subsidiaries [Member]
Net income (loss)	37,664	41,021	50,609	63,265
Other comprehensive income:
Foreign currency translation adjustment	0	0	0	0
Total other comprehensive income	0	0	0	0
Comprehensive income	37,664	41,021	50,609	63,265
Non-Guarantor Subsidiaries [Member]
Net income (loss)	1,212	2,708	(1,266)	625
Other comprehensive income:
Foreign currency translation adjustment	1,730	365	891	2,122
Total other comprehensive income	1,730	365	891	2,122
Comprehensive income	2,942	3,073	(375)	2,747
Eliminations and Other [Member]
Net income (loss)	(38,876)	(43,729)	(49,343)	(63,890)
Other comprehensive income:
Foreign currency translation adjustment	(1,730)	(365)	(891)	(2,122)
Total other comprehensive income	(1,730)	(365)	(891)	(2,122)
Comprehensive income	$ (40,606)	$ (44,094)	$ (50,234)	$ (66,012)

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Supplemental Guarantor Information - Condensed Consolidated Statements of Cash Flows (Detail) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Net cash provided by (used in) operating activities	$ 74,152	$ 74,359
Investing Activities
Purchases of property and equipment	(31,882)	(21,553)
Acquisition of businesses	(128,533)	(1,018,658)
Proceeds from the sale of assets	1,839	969
Intercompany activity	0	0
Net cash provided by (used in) investing activities	(158,576)	(1,039,242)
Financing Activities
Borrowings under revolving lines of credit	1,721,927	1,409,128
Repayments under revolving lines of credit	(1,633,570)	(1,006,076)
Borrowings under term loan	0	450,000
Repayments under term loan	(3,375)	(189,000)
Borrowings under Senior Notes	0	300,000
Borrowings under equipment financing facilities and other	2,111	0
Repayments under equipment financing facilities and other	(9,870)	(3,847)
Payment of deferred financing costs	0	(27,813)
Proceeds from issuance of common stock	9,994	20,213
Excess tax benefit from stock-based compensation	0	4,024
Taxes paid related to net share settlement of equity awards	(1,172)	0
Intercompany activity	0	0
Net cash provided by (used in) financing activities	86,045	956,629
Effect of exchange rate changes on cash and cash equivalents	48	(871)
Net increase (decrease) in cash and cash equivalents	1,669	(9,125)
Cash and cash equivalents, beginning of period	31,386	45,661
Cash and cash equivalents, end of period	33,055	36,536
Parent Company [Member]
Net cash provided by (used in) operating activities	(33,267)	(106,764)
Investing Activities
Purchases of property and equipment	(2,972)	(2,338)
Acquisition of businesses	(128,533)	(1,018,658)
Proceeds from the sale of assets	0	0
Intercompany activity	159,325	561,413
Net cash provided by (used in) investing activities	27,820	(459,583)
Financing Activities
Borrowings under revolving lines of credit	0	0
Repayments under revolving lines of credit	0	0
Borrowings under term loan		450,000
Repayments under term loan	(3,375)	(189,000)
Borrowings under Senior Notes		300,000
Borrowings under equipment financing facilities and other	0
Repayments under equipment financing facilities and other	0	0
Payment of deferred financing costs		(18,890)
Proceeds from issuance of common stock	9,994	20,213
Excess tax benefit from stock-based compensation		4,024
Taxes paid related to net share settlement of equity awards	(1,172)
Intercompany activity	0	0
Net cash provided by (used in) financing activities	5,447	566,347
Effect of exchange rate changes on cash and cash equivalents	0	0
Net increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Guarantor Subsidiaries [Member]
Net cash provided by (used in) operating activities	108,628	173,900
Investing Activities
Purchases of property and equipment	(27,522)	(16,791)
Acquisition of businesses	0	0
Proceeds from the sale of assets	1,828	969
Intercompany activity	0	0
Net cash provided by (used in) investing activities	(25,694)	(15,822)
Financing Activities
Borrowings under revolving lines of credit	1,705,434	1,409,128
Repayments under revolving lines of credit	(1,624,574)	(994,627)
Borrowings under term loan		0
Repayments under term loan	0	0
Borrowings under Senior Notes		0
Borrowings under equipment financing facilities and other	2,111
Repayments under equipment financing facilities and other	(9,870)	(3,847)
Payment of deferred financing costs		(8,923)
Proceeds from issuance of common stock	0	0
Excess tax benefit from stock-based compensation		0
Taxes paid related to net share settlement of equity awards	0
Intercompany activity	(158,899)	(563,457)
Net cash provided by (used in) financing activities	(85,798)	(161,726)
Effect of exchange rate changes on cash and cash equivalents	0	0
Net increase (decrease) in cash and cash equivalents	(2,864)	(3,648)
Cash and cash equivalents, beginning of period	37,447	42,816
Cash and cash equivalents, end of period	34,583	39,168
Non-Guarantor Subsidiaries [Member]
Net cash provided by (used in) operating activities	(2,064)	9,109
Investing Activities
Purchases of property and equipment	(1,388)	(2,424)
Acquisition of businesses	0	0
Proceeds from the sale of assets	11	0
Intercompany activity	0	0
Net cash provided by (used in) investing activities	(1,377)	(2,424)
Financing Activities
Borrowings under revolving lines of credit	16,493	0
Repayments under revolving lines of credit	(8,996)	(11,449)
Borrowings under term loan		0
Repayments under term loan	0	0
Borrowings under Senior Notes		0
Borrowings under equipment financing facilities and other	0
Repayments under equipment financing facilities and other	0	0
Payment of deferred financing costs		0
Proceeds from issuance of common stock	0	0
Excess tax benefit from stock-based compensation		0
Taxes paid related to net share settlement of equity awards	0
Intercompany activity	334	2,045
Net cash provided by (used in) financing activities	7,831	(9,404)
Effect of exchange rate changes on cash and cash equivalents	48	(871)
Net increase (decrease) in cash and cash equivalents	4,438	(3,590)
Cash and cash equivalents, beginning of period	2,876	7,051
Cash and cash equivalents, end of period	7,314	3,461
Eliminations and Other [Member]
Net cash provided by (used in) operating activities	855	(1,886)
Investing Activities
Purchases of property and equipment	0	0
Acquisition of businesses	0	0
Proceeds from the sale of assets	0	0
Intercompany activity	(159,325)	(561,413)
Net cash provided by (used in) investing activities	(159,325)	(561,413)
Financing Activities
Borrowings under revolving lines of credit	0	0
Repayments under revolving lines of credit	0	0
Borrowings under term loan		0
Repayments under term loan	0	0
Borrowings under Senior Notes		0
Borrowings under equipment financing facilities and other	0
Repayments under equipment financing facilities and other	0	0
Payment of deferred financing costs		0
Proceeds from issuance of common stock	0	0
Excess tax benefit from stock-based compensation		0
Taxes paid related to net share settlement of equity awards	0
Intercompany activity	158,565	561,412
Net cash provided by (used in) financing activities	158,565	561,412
Effect of exchange rate changes on cash and cash equivalents	0	0
Net increase (decrease) in cash and cash equivalents	95	(1,887)
Cash and cash equivalents, beginning of period	(8,937)	(4,206)
Cash and cash equivalents, end of period	$ (8,842)	$ (6,093)