10-Q

;

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_____________________

FORM 10-Q

_____________________

(Mark One)

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

For the quarterly period ended February 28, 2015

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 0-18859

_____________________

SONIC CORP.

(Exact name of registrant as specified in its charter)

_____________________

Delaware	73-1371046
(State or other jurisdiction of	(I.R.S. Employer Identification No.)
incorporation or organization)

300 Johnny Bench Drive	73104
Oklahoma City, Oklahoma	(Zip Code)
(Address of principal executive offices)

(405) 225-5000

(Registrant’s telephone number, including area code)

_____________________

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  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, or a smaller reporting company.  See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒	Accelerated filer                  ☐
Non-accelerated filer   ☐ (Do no check if a smaller reporting company)	Smaller reporting company ☐

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

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

As of March 30, 2015, approximately 52,000,419shares of the registrant’s common stock, par value $0.01 per share, were outstanding.

SONIC CORP.

Index

		Page
		Number
PART I.  FINANCIAL INFORMATION
Item 1.	Financial Statements
	Condensed Consolidated Balance Sheets at February 28, 2015 and August 31, 2014	4
	Condensed Consolidated Statements of Income for the three and six months ended February 28, 2015 and 2014	5
	Condensed Consolidated Statements of Cash Flows for the six months ended February 28, 2015 and 2014	6
	Notes to Condensed Consolidated Financial Statements	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	11
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	18
Item 4.	Controls and Procedures	18
PART II.  OTHER INFORMATION
Item 1.	Legal Proceedings	19
Item 1A.	Risk Factors	19
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	19
Item 6.	Exhibits	20

PART I – FINANCIAL INFORMATION

Item 1.  Financial Statements

SONIC CORP.
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except per share amounts)
(Unaudited)
	February 28,		August 31,
	2015		2014
ASSETS
Current assets:
Cash and cash equivalents	$	27,232	$	35,694
Restricted cash		7,420		13,208
Accounts and notes receivable, net		26,827		32,833
Income taxes receivable		8,365		1,887
Prepaid expenses and other current assets		8,876		12,090
Total current assets		78,720		95,712
Noncurrent restricted cash		6,587		6,652
Notes receivable, net		6,448		8,155
Property, equipment and capital leases		781,059		771,019
Less accumulated depreciation and amortization		(346,381)		(329,050)
Property, equipment and capital leases, net		434,678		441,969
Goodwill		77,066		77,093
Other assets, net		22,313		21,391
Total assets	$	625,812	$	650,972
LIABILITIES AND STOCKHOLDERS’ EQUITY (DEFICIT)
Current liabilities:
Accounts payable	$	12,747	$	17,207
Franchisee deposits		727		2,678
Accrued liabilities		35,397		43,681
Income taxes payable		2,489		2,461
Current maturities of long-term debt and capital leases		13,615		13,484
Total current liabilities		64,975		79,511
Obligations under capital leases due after one year		22,367		23,050
Long-term debt due after one year		471,131		427,527
Deferred income taxes		48,883		37,611
Other non-current liabilities		18,787		20,598
Total non-current liabilities		561,168		508,786
Stockholders’ equity (deficit):
Preferred stock, par value $.01; 1,000 shares authorized; none outstanding		-		-
Common stock, par value $.01; 245,000 shares authorized;
118,309 shares issued (118,309 shares issued at August 31, 2014)		1,183		1,183
Paid-in capital		220,096		225,004
Retained earnings		814,326		801,202
Treasury stock, at cost; 66,373 shares (64,505 shares at August 31, 2014)		(1,035,936)		(964,714)
Total stockholders’ equity (deficit)		(331)		62,675
Total liabilities and stockholders’ equity (deficit)	$	625,812	$	650,972

The accompanying notes are an integral part of the consolidated financial statements.

4

SONIC CORP.
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(In thousands, except per share amounts)
(Unaudited)
	Three months ended				Six months ended
	February 28,				February 28,
	2015		2014		2015		2014
Revenues:
Company Drive-In sales	$	92,309	$	81,848	$	192,447	$	175,347
Franchise Drive-Ins:
Franchise royalties and fees		32,407		26,582		70,671		57,803
Lease revenue		979		715		2,044		1,601
Other		524		596		913		1,642
Total revenues		126,219		109,741		266,075		236,393
Costs and expenses:
Company Drive-Ins:
Food and packaging		25,828		23,043		54,401		49,279
Payroll and other employee benefits		33,880		30,031		69,151		63,371
Other operating expenses, exclusive of
depreciation and amortization included below		19,924		18,437		42,529		40,244
Total cost of Company Drive-In sales		79,632		71,511		166,081		152,894
Selling, general and administrative		18,138		15,886		36,926		32,891
Depreciation and amortization		11,539		10,031		23,199		20,065
Other operating (income) expense, net		(81)		(36)		340		(165)
Total costs and expenses		109,228		97,392		226,546		205,685
Income from operations		16,991		12,349		39,529		30,708
Interest expense		6,318		6,384		12,599		12,767
Interest income		(97)		(144)		(199)		(261)
Net interest expense		6,221		6,240		12,400		12,506
Income before income taxes		10,770		6,109		27,129		18,202
Provision for income taxes		3,108		2,002		9,382		5,887
Net income	$	7,662	$	4,107	$	17,747	$	12,315
Basic income per share	$	0.14	$	0.07	$	0.33	$	0.22
Diluted income per share	$	0.14	$	0.07	$	0.32	$	0.21

The accompanying notes are an integral part of the consolidated financial statements.

5

SONIC CORP.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
(Unaudited)
	Six months ended
	February 28,
	2015		2014
Cash flows from operating activities:
Net income	$	17,747	$	12,315
Adjustments to reconcile net income
to net cash provided by operating activities:
Depreciation and amortization		23,199		20,065
Stock-based compensation expense		1,785		1,839
Other		(775)		(2,321)
Decrease in operating assets:
Restricted cash		5,884		3,447
Accounts receivable and other assets		7,776		6,277
Increase (decrease) in operating liabilities:
Accounts payable		(411)		(2,216)
Accrued and other liabilities		(4,748)		(5,215)
Income taxes		6,326		1,729
Total adjustments		39,036		23,605
Net cash provided by operating activities		56,783		35,920
Cash flows from investing activities:
Purchases of property and equipment		(23,351)		(31,587)
Proceeds from sale of assets		2,332		1,030
Other		3,088		3,002
Net cash used in investing activities		(17,931)		(27,555)
Cash flows from financing activities:
Payments on debt		(4,895)		(4,893)
Proceeds from borrowings		48,500		-
Purchases of treasury stock		(95,597)		(57,847)
Proceeds from exercise of stock options		14,323		12,327
Payment of dividends		(9,469)		-
Other		(176)		(731)
Net cash used in financing activities		(47,314)		(51,144)
Net increase in cash and cash equivalents		(8,462)		(42,779)
Cash and cash equivalents at beginning of period		35,694		77,896
Cash and cash equivalents at end of period	$	27,232	$	35,117
Supplemental cash flow information
Cash paid during the period for:
Income taxes (net of refunds)	$	1,708	$	4,638
Non-cash investing and financing activities:
Change in obligation to acquire treasury stock		(259)		530
Change in obligation for purchase of property and equipment		(174)		371

The accompanying notes are an integral part of the consolidated financial statements.

6

SONIC CORP.

NOTES TO CONDENSED CONSOLIDATED FINANICAL STATEMENTS

(In thousands, expect per share data)

(Unaudited)

1.BasisofPresentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”) and with the rules and regulations of the Securities and Exchange Commission.  Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements of Sonic Corp. (the “Company”).  In the opinion of management, these financial statements reflect all adjustments of a normal recurring nature, including recurring accruals, necessary for the fair presentation of the Company’s financial position, results of operations and cash flows for the interim periods presented in conformity with GAAP.  In certain situations, recurring accruals, including franchise royalties, are based on more limited information at interim reporting dates than at the Company’s fiscal year end due to the abbreviated reporting period.  Actual results may differ from these estimates.  These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto for the fiscal year ended August 31, 2014, included in the Company’s Annual Report on Form 10-K.  Interim results are not necessarily indicative of the results that may be expected for a full year or any other interim period.The second fiscal quarter is typically the most volatile for the Company due to seasonality and weather.

Principles of Consolidation

The accompanying financial statements include the accounts of the Company, its wholly owned subsidiaries and a number of Company Drive-Ins in which a subsidiary has a controlling ownership interest.  All intercompany accounts and transactions have been eliminated.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers,”  which requires entities to recognize revenue in the way it expects to be entitled for the transfer of promised goods or services to customers.  The ASU will replace most of the existing revenue recognition requirements in U.S. GAAP when it becomes effective.  This pronouncement is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period, and is to be applied retrospectively, with early application not permitted.  The Company is currently evaluating the effect that this pronouncement will have on its financial statements and related disclosures.  

7

SONIC CORP.

NOTES TO CONDENSED CONSOLIDATED FINANICAL STATEMENTS

(In thousands, expect per share data)

(Unaudited)

2.Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	Three months ended				Six months ended
	February 28,				February 28,
	2015		2014		2015		2014
Numerator:
Net income	$	7,662	$	4,107	$	17,747	$	12,315
Denominator:
Weighted average common shares outstanding– basic		53,171		55,958		53,226		56,125
Effect of dilutive employee stock options and
unvested restricted stock units		1,489		1,450		1,518		1,528
Weighted average common shares – diluted		54,660		57,408		54,744		57,653
Net income per common share – basic	$	0.14	$	0.07	$	0.33	$	0.22
Net income per common share – diluted	$	0.14	$	0.07	$	0.32	$	0.21
Anti-dilutive securities excluded(1)		173		1,117		313		1,042
—————————

(1)Anti-dilutive securities consist of stock options and unvested restricted stock units that were not included in the computation of diluted earnings per share because either the exercise price of the options was greater than the average market price of the common stock or the total assumed proceeds under the treasury stock method resulted in negative incremental shares and thus the inclusion would have been anti-dilutive.

3.Share Repurchase Program

In August 2014, the Company’s Board of Directors extended the Company’s share repurchase program, authorizing the Company to purchase up to $105 million of its outstanding shares of common stock to be repurchased through August 31, 2015.  Share repurchases may be made from time to time in the open market or otherwise, including through an accelerated share repurchase program, under terms of a Rule 10b5-1 plan, in privately negotiated transactions or in round lot or block transactions.  The share repurchase program may be extended, modified, suspended or discontinued at any time.

In October 2014, the Company entered into an accelerated share repurchase (“ASR”) agreement with a financial institution to purchase $15 million of the Company’s common stock.  In exchange for a $15 million up-front payment, the financial institution delivered approximately 0.6 million shares.  During January 2015, the ASR purchase period concluded,and the Company elected to settle the agreement in cash rather than shares.  Accordingly, the Company paid $0.1million, and no additional shares were delivered, resulting in an average price per share of $26.32.

In February2015, the Company entered into additional ASR agreements with a financial institution to purchase $75 million of the Company’s common stock.  These ASR transactions were funded with available cash on hand and funds from borrowing on the Company’s Series 2011-1 Senior Secured Variable Funding Notes, Class A-1 (the "2011 Variable Funding Notes").  In exchange for a $75 million up-front payment, the financial institution delivered approximately 2.1 million shares.  The actual number of shares repurchased, and therefore the average price paid per share, will be determined upon completion of the programs, which is expected to occur no later than August2015.

8

SONIC CORP.

NOTES TO CONDENSED CONSOLIDATED FINANICAL STATEMENTS

(In thousands, expect per share data)

(Unaudited)

The Company reflected the ASR transactions as a repurchase of common stock for purposes of calculating earnings per share and as a forward contract indexed to its own common stock.  The forward contract met all of the applicable criteria for equity classification.

Including shares repurchased through the ASR transactions described above, during the first six months of fiscal year 2015, approximately 2.9 million shares were repurchased for a total cost of $95.3 million.  The total remaining amount authorized under the share repurchase program, as of February 28, 2015, was $9.7 million.

4.Income Taxes

The following table presents the Company’s provision for income taxes and effective income tax rate for the periods below:

	Three months ended						Six months ended
	February 28,						February 28,
	2015			2014			2015			2014
Provision for income taxes	$	3,108		$	2,002		$	9,382		$	5,887
Effective income tax rate		28.9	%		32.8	%		34.6	%		32.3	%

The lower effective income tax rate during the second quarter of fiscal year 2015 was primarily attributable to legislation that was passed during the second quarter to retroactively reinstate and extend the Work Opportunity Tax Credit (“WOTC”).  The higher effective income tax rate during the first six months of fiscal year 2015 was primarily attributable to the fiscal year 2014 effective rate beingfavorably impacted by a decrease in an unrecognized tax benefit resulting from the IRS’ acceptance of a federal tax method change that took place during the first quarter of fiscal year 2014.

5.Contingencies

The Company is involved in various legal proceedings and has certain unresolved claims pending.  Based on the information currently available, management believes that all claims currently pending are either covered by insurance or would not have a material adverse effect on the Company’s business, operating results or financial condition.

On December 20, 2013, the Company extended a note purchase agreement to a bank that serves to guarantee the repayment of a franchisee loan, with a term through 2018.  In the event of default by the franchisee, the Company would purchase the franchisee loan from the bank, thereby becoming the note holder and providing an avenue of recourse with the franchisee.  The Company recorded a liability for this guarantee which was based on the Company’s estimate of fair value.  As of February28,2015, the balance of the franchisee’s loan was $6.1 million.

The Company has obligations under various operating lease agreements with third-party lessors related to the real estate for certain Company Drive-In operations that were sold to franchisees.  Under these agreements, which expire through 2029, the Company remains secondarily liable for the lease payments for which it was responsible as the original lessee.  As of February28,2015, the amount remaining under these guaranteed lease obligations totaled $8.3 million.  At this time, the Company does not anticipate any material defaults under the foregoing leases; therefore, no liability has been provided.

9

SONIC CORP.

NOTES TO CONDENSED CONSOLIDATED FINANICAL STATEMENTS

(In thousands, expect per share data)

(Unaudited)

6.Fair Value of Financial Instruments

The fair value of financial instruments is the amount at which the instrument could be exchanged in a current transaction between willing parties.  The Company has no financial liabilities that are required to be measured at fair value on a recurring basis.

The Company categorizes its assets and liabilities recorded at fair value based upon the following fair value hierarchy established by the Financial Accounting Standards Board:

•Level 1 valuations use quoted prices in active markets for identical assets or liabilities that are accessible at the measurement date.  An active market is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis.

•Level 2 valuations use inputs other than actively quoted market prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.  Level 2 inputs include:  (a) quoted prices for similar assets or liabilities in active markets, (b) quoted prices for identical or similar assets or liabilities in markets that are not active, (c) inputs other than quoted prices that are observable for the asset or liability such as interest rates and yield curves observable at commonly quoted intervals and (d) inputs that are derived principally from or corroborated by observable market data by correlation or other means.

•Level 3 valuations use unobservable inputs for the asset or liability.  Unobservable inputs are used to the extent observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date.

The Company’s cash equivalents are carried at cost which approximates fair value and totaled $34.2 million at February28,2015 and $34.4 million at August31,2014.  This fair value is estimated using Level 1 inputs.

At February28,2015, the fair value of the Company’s Series 2011-1 Senior Secured Fixed Rate Notes, Class A-2 (the “2011Fixed Rate Notes”) and Series 2013-1 Senior Secured Fixed Rate Notes, Class A-2 (the “2013Fixed Rate Notes”) approximated the carrying value of $432.9 million, including accrued interest.  At August31,2014, the fair value of the 2011Fixed Rate Notes and 2013Fixed Rate Notes approximated the carrying value of $437.8 million, including accrued interest.  The fair value of the Company’s 2011Variable Funding Notes at February28,2015 approximated the carrying value of $48.6million, including accrued interest.  At August31,2014, the 2011Variable Funding Notes had no balance.  The fair value of the 2011Fixed Rate Notes,  2013Fixed Rate Notes and 2011Variable Funding Notes is estimated using Level 2 inputs from market information available for public debt transactions for companies with ratings that are similar to the Company’s ratings and from information gathered from brokers who trade in the Company’s notes.

10

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

In the Quarterly Report on Form 10-Q, unless the context otherwise requires, the terms “Sonic Corp.,” “the Company,” “we,” “us” and “our” refer to Sonic Corp. and its subsidiaries.

Overview

System-wide same-store sales increased 11.5% during the second quarter and increased 9.8% for the first six months of fiscal year 2015 as compared to an increase of 1.4% and 1.8%, respectively, for the same periods last year.  Same-store sales at Company Drive-Ins increased 11.2% during the second quarter and 9.5% for the first six months of fiscal year 2015 as compared to an increase of 1.3% and 1.6%, respectively, for the same periods last year.Our continued positive same-store sales are a result of the successful implementation of initiatives, including product quality improvements, a greater emphasis on personalized service and a tiered pricing strategy, combined with an improving macro environment.  Along with new technology initiatives implemented in Company Drive-Ins during fiscal 2014, we continue to focus on key initiatives such as increased media effectiveness and our innovative product pipeline  in supporting our layered day-part promotional strategy to drive same-store sales growth.  All of these initiatives drive Sonic’s multi-layered growth strategy which incorporates same-store sales growth, operating leverage, deployment of cash, an ascending royalty rate and new drive-in development.  Same-store sales growth is the most important layer and drives operating leverage and increased operating cash flows.

Revenues increased to $126.2 million for the second quarter and $266.1million for the first six months of fiscal year 2015 from $109.7 million and $236.4million, respectively, for the same periods last year.  The increase in revenues was primarily attributable to an increase in Company Drive-In sales and Franchise Drive-In royalties related to the growth of same-store sales.  Additionally, royalties and franchise fees increased due to license conversions that moved approximately 900 Franchise Drive-Ins to a higher royalty rate.  Restaurant margins at Company Drive-Ins improved by110 basis points during the second quarter and 90 basis points for the first six months of fiscal year 2015, reflecting the leverage resulting from positive same-store sales.

Second quarter results for fiscal year 2015 reflected net income of $7.7 million or $0.14 per diluted share, as compared to net income of $4.1 million or $0.07 per diluted share for the same period last year.  Excluding the non-GAAP adjustment further described below, net income and diluted earnings per share for the second quarter of fiscal year 2015 increased 70% and 86%, respectively.  Net income and diluted earnings per share for the first six months of fiscal year 2015 were $17.7million and $0.32, respectively, as compared to net income of $12.3million and $0.21 per diluted share for the same period last year.  Excluding the non-GAAP adjustments further described below, net income and diluted earnings per share for the first half of fiscal year 2015 would have increased 44% and 55%, respectively.

The following non-GAAP adjustment is intended to supplement the presentation of the Company’s financial results in accordance with GAAP.  We believe the exclusion of this item in evaluating the change in net income and diluted earnings per share for the periods below provides useful information to investors and management regarding the underlying business trends and the performance of our ongoing operations and is helpful for period-to-period and company-to-company comparisons, which management believes will assist investors in analyzing the financial results for the Company and predicting future performance.

11

	Three months ended				Three months ended
	February 28, 2015				February 28, 2014
	Net		Diluted		Net		Diluted
	Income		EPS		Income		EPS
Reported – GAAP	$	7,662	$	0.14	$	4,107	$	0.07
Retroactive tax benefit of WOTC and resolution of tax matters		(666)		(0.01)
Adjusted - Non-GAAP	$	6,996	$	0.13	$	4,107	$	0.07

	Six months ended				Six months ended
	February 28, 2015				February 28, 2014
	Net		Diluted		Net		Diluted
	Income		EPS		Income		EPS
Reported – GAAP	$	17,747	$	0.32	$	12,315	$	0.21
Tax benefit from the IRS' acceptance of a federal tax method change		-		-		(484)		(0.01)
Retroactive tax benefit of WOTC and resolution of tax matters		(666)		(0.01)		-		-
Adjusted - Non-GAAP	$	17,081	$	0.31	$	11,831	$	0.20

The following table provides information regarding the number of Company Drive-Ins and Franchise Drive-Ins operating as of the end of the periods indicated as well as the system-wide change in sales and average unit volume. System-wide information includes both Company Drive-In and Franchise Drive-In information, which we believe is useful in analyzing the growth of the brand as well as the Company’s revenues, since franchisees pay royalties based on a percentage of sales.

System-wide Performance
($ in thousands)
	Three months ended						Six months ended
	February 28,						February 28,
	2015			2014			2015			2014
Increase in total sales		12.8	%		0.8	%		10.9	%		1.5	%
System-wide drive-ins in operation(1):
Total at beginning of period		3,517			3,517			3,518			3,522
Opened		4			6			17			13
Closed (net of re-openings)		(13)			(16)			(27)			(28)
Total at end of period		3,508			3,507			3,508			3,507
Average sales per drive-in	$	264		$	234		$	554		$	499
Change in same-store sales(2)		11.5	%		1.4	%		9.8	%		1.8	%
—————————

(1) Drive-ins that are temporarily closed for various reasons (repairs, remodeling, relocations, etc.) are not considered closed unless the Company determines that they are unlikely to reopen within a reasonable time.

(2) Represents percentage change for drive-ins open for a minimum of 15 months.

12

Results of Operations

Revenues.  The following table sets forth the components of revenue for the reported periods and the relative change between the comparable periods.

Revenues
($ in thousands)
	Three months ended						Percent
	February 28,				Increase		Increase
	2015		2014		(Decrease)		(Decrease)
Revenues:
Company Drive-In sales	$	92,309	$	81,848	$	10,461	12.8	%
Franchise Drive-Ins:
Franchise royalties		32,236		26,376		5,860	22.2
Franchise fees		171		206		(35)	(17.0)
Lease revenue		979		715		264	36.9
Other		524		596		(72)	(12.1)
Total revenues	$	126,219	$	109,741	$	16,478	15.0	%
	Six months ended						Percent
	February 28,				Increase		Increase
		2015		2014	(Decrease)		(Decrease)
Revenues:
Company Drive-In sales	$	192,447	$	175,347	$	17,100	9.8	%
Franchise Drive-Ins:
Franchise royalties		69,012		57,288		11,724	20.5
Franchise fees		1,659		515		1,144	222.1
Lease revenue		2,044		1,601		443	27.7
Other		913		1,642		(729)	(44.4)
Total revenues	$	266,075	$	236,393	$	29,682	12.6	%

13

The following table reflects the changes in sales and same-store sales at Company Drive-Ins.  It also presents information about average unit volumes and the number of Company Drive-Ins, which is useful in analyzing the growth of Company Drive-In sales.

Company Drive-In Sales
($ in thousands)
	Three months ended						Six months ended
	February 28,						February 28,
	2015			2014			2015			2014
Company Drive-In sales	$	92,309		$	81,848		$	192,447		$	175,347
Percentage increase (decrease)		12.8	%		(2.2)	%		9.8	%		(1.0)	%
Company Drive-Ins in operation(1):
Total at beginning of period		389			388			391			396
Opened		-			-			1			-
Acquired from (sold to) franchisees		3			-			1			(7)
Closed (net of re-openings)		-			-			(1)			(1)
Total at end of period		392			388			392			388
Average sales per Company Drive-In	$	237		$	213		$	496		$	452
Change in same-store sales(2)		11.2	%		1.3	%		9.5	%		1.6	%
—————————

(1) Drive-ins that are temporarily closed for various reasons (repairs, remodeling, relocations, etc.) are not considered closed unless the Company determines that they are unlikely to reopen within a reasonable time.

(2) Represents percentage change for drive-ins open for a minimum of 15 months.

Same-store sales for Company Drive-Ins increased 11.2% for the second quarter and 9.5% for the first six months of fiscal year 2015, as compared to an increase of 1.3% and 1.6%, respectively, for the same periods last year, showing continued momentum from the Company’s successful implementation of initiatives to improve product quality, service and value perception, combined with an improving macro environment.  Furthermore, we continued to focus on our innovative product pipeline and increased media effectiveness while benefitting from the implementation of new technology initiatives at Company Drive-Ins.  Company Drive-In sales increased $10.5 million during the second quarter and $17.1million during the first six months of fiscal year 2015, as compared to the same periods last year, mainly due to an increasein same-store sales of $9.0 million and $16.3million, respectively.

14

The following table reflects the change in franchise sales, the number of Franchise Drive-Ins, average unit volumes and franchising revenues. While we do not record Franchise Drive-In sales as revenues, we believe this information is important in understanding our financial performance since these sales are the basis on which we calculate and record franchise royalties. This information is also indicative of the financial health of our franchisees.

Franchise Information
($ in thousands)
	Three months ended						Six months ended
	February 28,						February 28,
	2015			2014			2015			2014
Franchise Drive-In sales	$	818,601		$	725,270		$	1,732,254		$	1,559,540
Percentage increase		12.9	%		1.7	%		11.1	%		2.1	%
Franchise Drive-Ins in operation(1):
Total at beginning of period		3,128			3,129			3,127			3,126
Opened		4			6			16			13
Acquired from (sold to) the Company		(3)			-			(1)			7
Closed (net of re-openings)		(13)			(16)			(26)			(27)
Total at end of period		3,116			3,119			3,116			3,119
Average sales per Franchise Drive-In	$	267		$	235		$	561		$	502
Change in same-store sales(2)		11.5	%		1.5	%		9.8	%		1.8	%
Franchising revenues(3)	$	33,386		$	27,297		$	72,715		$	59,404
Percentage increase		22.3	%		1.3	%		22.4	%		1.8	%
Effective royalty rate(4)		3.94	%		3.64	%		3.98	%		3.67	%
—————————

(1)  Drive-ins that are temporarily closed for various reasons (repairs, remodeling, relocations, etc.) are not considered closed unless the Company determines that they are unlikely to reopen within a reasonable time.

(2)  Represents percentage change for drive-ins open for a minimum of 15 months.

(3)  Consists of revenues derived from franchising activities, including royalties, franchise fees and lease revenues.  See Revenue Recognition Related to Franchise Fees and Royalties in the Critical Accounting Policies and Estimates section of Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended August 31, 2014.

(4)  Represents franchise royalties as a percentage of Franchise Drive-In sales.

Same-store sales for Franchise Drive-Ins increased 11.5% for the second quarter and 9.8% for the first six months of fiscal year 2015, as compared to an increase of 1.5% and 1.8%, respectively, for the same periods last year.  Franchising revenues increased $6.1 million, or 22.3%, for the second quarter and increased $13.3million, or 22.4%, for the first six months of fiscal year 2015, compared to the same periods last year.  The increase in franchise revenues was primarily attributable to increases in royalties related to the growth of same-store sales and approximately 900 Franchise Drive-Ins converting to a higher royalty rate.

15

Operating Expenses.  The following table presents the overall costs of drive-in operations as a percentage of Company Drive-In sales.  Other operating expenses include direct operating costs such as marketing, telephone and utilities, repair and maintenance, rent, property tax and other controllable expenses.

Company Drive-In Margins
	Three months ended
	February 28,				Percentage Points
	2015		2014		Increase (Decrease)
Costs and expenses:
Company Drive-Ins:
Food and packaging	28.0	%	28.2	%	(0.2)
Payroll and other employee benefits	36.7		36.7		-
Other operating expenses	21.6		22.5		(0.9)
Cost of Company Drive-In sales	86.3	%	87.4	%	(1.1)
	Six months ended
	February 28,				Percentage Points
	2015		2014		Increase (Decrease)
Costs and expenses:
Company Drive-Ins:
Food and packaging	28.3	%	28.1	%	0.2
Payroll and other employee benefits	35.9		36.1		(0.2)
Other operating expenses	22.1		23.0		(0.9)
Cost of Company Drive-In sales	86.3	%	87.2	%	(0.9)

Drive-in level marginsimproved by 110 basis points during the secondquarter and 90 basis points in the first six months of fiscal year 2015reflecting leverage from improved same-store sales.  Food and packaging costs were favorable by 20 basis points during the quarter and unfavorable by 20 basis points during the first half of fiscal year 2015.  The unfavorable impact to food and packaging costs for the first half of fiscal year 2015 resulted from higher commodity costs in the first quarter,which moderated in the second quarter.  Commodity costs are expected to continue to rise over the second half of the fiscal year, but at a slower pace, resulting in expectations of slightly favorable food and packaging costs, compared to the prior year.  Payroll and other employee benefits were flat for the quarter as a result of an initiative to ensure proper staffing levels for the strong sales during the second quarter and to be prepared for the seasonal sales pick-up that typically occurs in our spring quarter.  Accordingly, we chose to maintain a higher staffing level through the winter months and began our hiring process for the spring season during our second quarter.  Other operating expenses improved 90 basis points during the quarter and first half of fiscal year 2015 mainly as a result of leveraging improved sales.

Selling, General and Administrative (“SG&A”).SG&A expenses increased $2.3 million, or 14.2%, to $18.1 million for the secondquarter and $4.0million, or 12.3%, to $36.9million for the first six months of fiscal year 2015  as compared to the same periods last year.  This increase is primarily related to the costs of additional headcount in support of the Company’s technology initiatives and higher variable compensation due to strongoperating performance.

Depreciation and Amortization.Depreciation and amortization increased $1.5 million, or 15.0%, to $11.5 million for the secondquarter and $3.1million, or 15.6%, to $23.2million for the first six months of fiscal year 2015  as compared to the same periods last year.  This increase is primarily attributable to our increased investments in technology initiatives at Company Drive-Ins.

Net Interest Expense.  Net interest expense was flat in the second quarter and first half of fiscal year 2015.  For additional information on long-term debt, see our Annual Report on Form 10-K for the year ended August31,2014.

16

Income Taxes.The provision for income taxes reflects an effective tax rate of 28.9% for the second quarter of fiscal 2015 as compared to 32.8% for the same period in 2014.  The lower effective income tax rate was primarily attributable to the recognition of the retroactive reinstatement of employment tax credits, primarily the WOTC, during the second quarter of fiscal year 2015.  The provision for income taxes reflects an effective tax rate of 34.6% for the first six months of fiscal 2015 compared to 32.3% for the same period in 2014.  The fiscal year 2014 effective rate was favorably impacted by a decrease in an unrecognized tax benefit resulting from the IRS’ acceptance of a federal tax method change that took place during the first quarter of fiscal year 2014.   The Company’s fiscal year 2015 tax rate may vary depending upon the reinstatement of employment tax credit programs that have now expired on December31,2014, and pending resolution of certain tax matters.  Further, our tax rate may continue to vary from quarter to quarter depending on the timing of stock option dispositions by option-holders and as circumstances on other tax matters change.

Financial Position

Total assets decreased $25.2million, or 3.9%, to $625.8million during the first six months of fiscal year 2015 from $651.0 million at the end of fiscal year 2014.  The decrease in total assets was primarily attributable to a decline in cash and restricted cash of $14.3million.  Additionally, there was a decrease in net property, equipment and capital leases of $7.3 million, driven by depreciation and asset retirements, partially offset by purchases of property and equipment.

Total liabilities increased $37.8million, or 6.4%, to $626.1million during the first six months of fiscal year 2015 from $588.3million at the end of fiscal year 2014.  The increase was primarily attributable to the $48.5 million borrowing on the Company’s Series 2011-1 Senior Secured Variable Funding Notes, Class A-1 (the "2011Variable Funding Notes") partially offset by $4.9million of scheduled debt principal payments that were made in the first half of fiscal year 2015.

Total stockholders’ equity (deficit) decreased $63.0million, or 100.5%, to ($0.3)million during the first six months of fiscal year 2015 from $62.7million at the end of fiscal year 2014.  This decrease was primarily attributable to $95.3 million in purchases of common stock during the first six months of the fiscal year partially offset by current-year earnings of $17.7 million, and $14.3 million from the issuance of stock related to stock option exercises.

Liquidity and Sources of Capital

Operating Cash Flows.  Net cash provided by operating activities increased $20.9million to $56.8million for the first six months of fiscal year 2015, as compared to $35.9million for the same period in fiscal year 2014.  This increase resulted from a change in working capital along with a $5.4 million increase in net income.

Investing Cash Flows.Net cash used in investing activities during the first sixmonths of fiscal year 2015decreased $9.6million to $17.9 million compared to $27.6million for the same period in fiscal year 2014.

The table below outlines our use of cash for investments in property and equipment for the first six months of fiscal year 2015 in millions:

Replacement equipment and technology for existing drive-ins	$	8.6
Brand technology investments		5.0
Acquisition of underlying real estate for drive-ins		3.8
Newly constructed drive-Ins		3.6
Rebuilds, relocations, remodels and retrofits of existing drive-ins		2.3
Total purchases of property and equipment	$	23.3

These purchases decreased $8.2 million compared to the same period last year mainly due to the completion of the new technology installations at Company Drive-Ins during the first quarter of the fiscal year.

17

Financing Cash Flows.  Net cash used in financing activities decreased $3.8 million to $47.3 million for the first sixmonths of fiscal year 2015 as compared to $51.1 million for the same period in fiscal year 2014.  This decrease primarily relates to a $37.8million increase in purchases of treasury stock and $9.5million in dividend payments, partially offset by the $48.5million proceeds from the drawdown on the 2011Variable Funding Notes as well as a  $2.0million increase in proceeds from stock option exercises.

In August2014, our Board of Directors extended the Company’sshare repurchase program, authorizing the purchase of up to $105 million of our outstanding shares of common stock during fiscal year 2015.  Share repurchases may be made from time to time in the open market or otherwise.  The share repurchase program may be extended, modified, suspended or discontinued at any time.Including shares repurchasedthroughthe accelerated share repurchase (“ASR”) transactions described in Note 3 - Share Repurchase Programof the notes to the Condensed Consolidated Financial Statements,during the first six months of fiscal year 2015, approximately 2.9million shares were repurchased for a total cost of $95.3million.

As of February28,2015, our total cash balance of $41.2million ($27.2 million of unrestricted and $14.0 million of restricted cash balances) reflected the impact of the cash generated from operating activities, stock option exercise proceeds, 2011 Variable Funding Notes borrowing proceeds, cash used for share repurchases, debt payments and capital expenditures mentioned above.  We believe that existing cash, funds generated from operations and the amount available under our 2011Variable Funding Notes will meet our needs for the foreseeable future.

Critical Accounting Policies and Estimates

Critical accounting policies are those the Company believes are most important to portraying its financial conditions and results of operations and also require the greatest amount of subjective or complex judgments by management. Judgments and uncertainties regarding the application of these policies may result in materially different amounts being reported under various conditions or using different assumptions.  There have been no material changes to the critical accounting policies previously disclosed in the Company’s Annual Report on Form 10-K for the fiscal year ended August31,2014.  

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

There has been no material change in the quantitative and qualitative market risks set forth in Part II, Item 7A, “Quantitative and Qualitative Disclosures About Market Risk” in our Annual Report on Form 10-K for the year ended August31,2014.

Item 4.  Controls and Procedures

As of the end of the period covered by this report, the Company carried out an evaluation, under the supervision and with the participation of the Company’s management, including the Company’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures (as defined in Rule 13a-14 under the Securities Exchange Act of 1934).  Our disclosure controls and procedures are designed to provide reasonable assurance of achieving their objectives.  Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective at the reasonable assurance level.

There were no significant changes in the Company’s internal control over financial reporting during the quarter ended February28,2015, that have materially affected, or are reasonably likely to materially affect, the Company’s internal controls over financial reporting.

18

PART II – OTHER INFORMATION

Item 1.Legal Proceedings

The Company is involved in various legal proceedings and has certain unresolved claims pending.  Based on the information currently available, management believes that all claims currently pending are either covered by insurance or would not have a material adverse effect on the Company’s business, operating results or financial condition.

Item 1A.  Risk Factors

There has been no material change in the risk factors set forth in Part I, Item 1A, “Risk Factors” in our Annual Report on Form 10-K for the year ended August31,2014.

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

(c) Issuer Purchases of Equity Securities

Shares repurchased during second quarter of fiscal year 2015 are as follows (in thousands, except per share amounts):

						Total Number
						of Shares		Maximum Dollar
						Purchased as		Value that May
	Total		Average			Part of Publicly		Yet Be
	Number of		Price			Announced		Purchased
	Shares		Paid per			Plans or		Under the
Period	Purchased		Share			Programs		Program(1)
December 1, 2014 through December 31, 2014	-		$	-		-		$	84,834
January 1, 2015 through January 31, 2015
October 2014 ASR	-	(2)			(2)	-	(2)		84,834
February 1, 2015 through February 28, 2015
February 2015 ASR	2,106	(3)			(3)	2,106	(3)	$	9,687
Total	2,106					2,106
—————

(1)  In August 2014, the Company’s Board of Directors extended the Company’s share repurchase program, authorizing the Company to purchase up to $105 million of its outstanding shares of common stock to be repurchased through August31,2015.  Share repurchases may be made from time to time in the open market or otherwise, including through an accelerated share repurchase program, under terms of a Rule 10b5-1 plan, in privately negotiated transactions or in round lot or block transactions.  The share repurchase program may be extended, modified, suspended or discontinued at any time.

(2)  In October 2014, the Company entered into an accelerated share repurchase (“ASR”) agreement with a financial institution to purchase $15million of the Company’s common stock.  In exchange for a $15 million up-front payment, the financial institution delivered approximately 0.6 million shares.  During January 2015, the ASR purchase period concluded and the Company elected to settle the agreement in cash rather than shares.  Accordingly, the Company paid $0.1 million and no additional shares were delivered, resulting in an average price per share of $26.32.

(3)In February 2015, the Company entered into additional ASR agreements with a financial institution to purchase $75 million of the Company’s common stock.  In exchange for a $75 million up-front payment, the financial institution delivered approximately 2.1 million shares.  The total number of shares repurchased, and therefore the average price paid per share, will be determined upon completion of the programs, which is expected to occur no later than August 2015.

19

Item 6.  Exhibits

Exhibits.
31.01	Certification of Chief Executive Officer Pursuant to SEC Rule 13a-14
31.02	Certification of Chief Financial Officer Pursuant to SEC Rule 13a-14
32.01	Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350
32.02	Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

20

SIGNATURES

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

	SONIC CORP.
By:	/s/ Stephen C. Vaughan
	Stephen C. Vaughan, Executive Vice President
	and Chief Financial Officer

Date:  April 3, 2015

EXHIBIT INDEX

Exhibit Number and Description

31.01	Certification of Chief Executive Officer Pursuant to SEC Rule 13a-14
31.02	Certification of Chief Financial Officer Pursuant to SEC Rule 13a-14
32.01	Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350
32.02	Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

EX-31.01

Exhibit 31.01

CERTIFICATION PURSUANT TO

SEC RULE 13a-14

I, J. Clifford Hudson, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Sonic Corp.;

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 officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

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

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

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

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

5. The registrant’s other certifying officers 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: April3, 2015

/s/ J. Clifford Hudson

J. Clifford Hudson

Chief Executive Officer

EX-31.02

Exhibit 31.02

CERTIFICATION PURSUANT TO

SEC RULE 13a-14

I, Stephen C. Vaughan, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Sonic Corp.;

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 officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

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

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

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

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

5. The registrant’s other certifying officers 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 asignificant role in the registrant’s internal control over financial reporting.

Date: April 3,2015

/s/ Stephen C. Vaughan

Stephen C. Vaughan

Chief Financial Officer

EX-32.01

Exhibit 32.01

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

The undersigned hereby certifies that to his knowledge the quarterly report of Sonic Corp. (the “Company”) filed with the Securities and Exchange Commission on the date hereof fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in such report fairly represents, in all material respects, the financial condition and results of operations of the Company.

Date: April 3, 2015

/s/ J. Clifford Hudson

J. Clifford Hudson

Chief Executive Officer

EX-32.02

Exhibit 32.02

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

The undersigned hereby certifies that to his knowledge the quarterly report of Sonic Corp. (the “Company”) filed with the Securities and Exchange Commission on the date hereof fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in such report fairly represents, in all material respects, the financial condition and results of operations of the Company.

Date: April 3, 2015

/s/ Stephen C. Vaughan

Stephen C. Vaughan

Chief Financial Officer

XML

Income Taxes

6 Months Ended

Feb. 28, 2015

Income Taxes [Abstract]

Income Taxes

4.Income Taxes

The following table presents the Company’s provision for income taxes and effective income tax rate for the periods below:

	Three months ended						Six months ended
	February 28,						February 28,
	2015			2014			2015			2014
Provision for income taxes	$	3,108		$	2,002		$	9,382		$	5,887
Effective income tax rate		28.9	%		32.8	%		34.6	%		32.3	%

The lower effective income tax rate during the second quarter of fiscal year 2015 was primarily attributable to legislation that was passed during the second quarter to retroactively reinstate and extend the Work Opportunity Tax Credit (“WOTC”).  The higher effective income tax rate during the first six months of fiscal year 2015 was primarily attributable to the fiscal year 2014 effective rate being favorably impacted by a decrease in an unrecognized tax benefit resulting from the IRS’ acceptance of a federal tax method change that took place during the first quarter of fiscal year 2014.

XML

Share Repurchase Program

6 Months Ended

Feb. 28, 2015

Share Repurchase Program [Abstract]

Share Repurchase Program

3.Share Repurchase Program

In August 2014, the Company’s Board of Directors extended the Company’s share repurchase program, authorizing the Company to purchase up to $105 million of its outstanding shares of common stock to be repurchased through August 31, 2015.  Share repurchases may be made from time to time in the open market or otherwise, including through an accelerated share repurchase program, under terms of a Rule 10b5-1 plan, in privately negotiated transactions or in round lot or block transactions.  The share repurchase program may be extended, modified, suspended or discontinued at any time.

In October 2014, the Company entered into an accelerated share repurchase (“ASR”) agreement with a financial institution to purchase $15 million of the Company’s common stock.  In exchange for a $15 million up-front payment, the financial institution delivered approximately 0.6 million shares.  During January 2015, the ASR purchase period concluded, and the Company elected to settle the agreement in cash rather than shares.  Accordingly, the Company paid $0.1million, and no additional shares were delivered, resulting in an average price per share of $26.32.

In February2015, the Company entered into additional ASR agreements with a financial institution to purchase $75 million of the Company’s common stock.  These ASR transactions were funded with available cash on hand and funds from borrowing on the Company’s Series 2011-1 Senior Secured Variable Funding Notes, Class A-1 (the "2011 Variable Funding Notes").  In exchange for a $75 million up-front payment, the financial institution delivered approximately 2.1 million shares.  The actual number of shares repurchased, and therefore the average price paid per share, will be determined upon completion of the programs, which is expected to occur no later than August2015.

The Company reflected the ASR transactions as a repurchase of common stock for purposes of calculating earnings per share and as a forward contract indexed to its own common stock.  The forward contract met all of the applicable criteria for equity classification.

Including shares repurchased through the ASR transactions described above, during the first six months of fiscal year 2015, approximately 2.9 million shares were repurchased for a total cost of $95.3 million.  The total remaining amount authorized under the share repurchase program, as of February 28, 2015, was $9.7 million.

XML

Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Feb. 28, 2015	Aug. 31, 2014
Current assets:
Cash and cash equivalents	$ 27,232	$ 35,694
Restricted cash	7,420	13,208
Accounts and notes receivable, net	26,827	32,833
Income taxes receivable	8,365	1,887
Prepaid expenses and other current assets	8,876	12,090
Total current assets	78,720	95,712
Noncurrent restricted cash	6,587	6,652
Notes receivable, net	6,448	8,155
Property, equipment and capital leases	781,059	771,019
Less accumulated depreciation and amortization	(346,381)	(329,050)
Property, equipment and capital leases, net	434,678	441,969
Goodwill	77,066	77,093
Other assets, net	22,313	21,391
Total assets	625,812	650,972
Current liabilities:
Accounts payable	12,747	17,207
Franchisee deposits	727	2,678
Accrued liabilities	35,397	43,681
Income taxes payable	2,489	2,461
Current maturities of long-term debt and capital leases	13,615	13,484
Total current liabilities	64,975	79,511
Obligations under capital leases due after one year	22,367	23,050
Long-term debt due after one year	471,131	427,527
Deferred income taxes	48,883	37,611
Other non-current liabilities	18,787	20,598
Total non-current liabilities	561,168	508,786
Stockholders' equity (deficit):
Preferred stock, par value $.01; 1,000 shares authorized; none outstanding
Common stock, par value $.01; 245,000 shares authorized; 118,309 shares issued (118,309 shares issued at August 31, 2014)	1,183	1,183
Paid-in capital	220,096	225,004
Retained earnings	814,326	801,202
Treasury stock, at cost; 66,373 shares (64,505 shares at August 31, 2014)	(1,035,936)	(964,714)
Total stockholders’ equity (deficit)	(331)	62,675
Total liabilities and stockholders' equity (deficit)	$ 625,812	$ 650,972

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Basis Of Presentation

6 Months Ended

Feb. 28, 2015

Basis Of Presentation [Abstract]

Basis Of Presentation

1.BasisofPresentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”) and with the rules and regulations of the Securities and Exchange Commission.  Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements of Sonic Corp. (the “Company”).  In the opinion of management, these financial statements reflect all adjustments of a normal recurring nature, including recurring accruals, necessary for the fair presentation of the Company’s financial position, results of operations and cash flows for the interim periods presented in conformity with GAAP.  In certain situations, recurring accruals, including franchise royalties, are based on more limited information at interim reporting dates than at the Company’s fiscal year end due to the abbreviated reporting period.  Actual results may differ from these estimates.  These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto for the fiscal year ended August 31, 2014, included in the Company’s Annual Report on Form 10-K.  Interim results are not necessarily indicative of the results that may be expected for a full year or any other interim period.  The second fiscal quarter is typically the most volatile for the Company due to seasonality and weather.

Principles of Consolidation

The accompanying financial statements include the accounts of the Company, its wholly owned subsidiaries and a number of Company Drive-Ins in which a subsidiary has a controlling ownership interest.  All intercompany accounts and transactions have been eliminated.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers,” which requires entities to recognize revenue in the way it expects to be entitled for the transfer of promised goods or services to customers.  The ASU will replace most of the existing revenue recognition requirements in U.S. GAAP when it becomes effective.  This pronouncement is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period, and is to be applied retrospectively, with early application not permitted.  The Company is currently evaluating the effect that this pronouncement will have on its financial statements and related disclosures.

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Earnings Per Share

6 Months Ended

Feb. 28, 2015

Earnings Per Share [Abstract]

Earnings Per Share

2.Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	Three months ended				Six months ended
	February 28,				February 28,
	2015		2014		2015		2014
Numerator:
Net income	$	7,662	$	4,107	$	17,747	$	12,315
Denominator:
Weighted average common shares outstanding– basic		53,171		55,958		53,226		56,125
Effect of dilutive employee stock options and
unvested restricted stock units		1,489		1,450		1,518		1,528
Weighted average common shares – diluted		54,660		57,408		54,744		57,653
Net income per common share – basic	$	0.14	$	0.07	$	0.33	$	0.22
Net income per common share – diluted	$	0.14	$	0.07	$	0.32	$	0.21
Anti-dilutive securities excluded(1)		173		1,117		313		1,042
—————————

(1)Anti-dilutive securities consist of stock options and unvested restricted stock units that were not included in the computation of diluted earnings per share because either the exercise price of the options was greater than the average market price of the common stock or the total assumed proceeds under the treasury stock method resulted in negative incremental shares and thus the inclusion would have been anti-dilutive.

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Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Feb. 28, 2015	Aug. 31, 2014
Condensed Consolidated Balance Sheets [Abstract]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	245,000,000	245,000,000
Common stock, shares issued	118,309,000	118,309,000
Treasury stock, shares	66,373,000	64,505,000

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Income Taxes (Schedule Of Provision (Benefit) For Income Taxes And Effective Income Tax Rate) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Feb. 28, 2015	Feb. 28, 2014	Feb. 28, 2015	Feb. 28, 2014
Income Taxes [Abstract]
Provision for income taxes	$ 3,108	$ 2,002	$ 9,382	$ 5,887
Effective income tax rate	28.90%	32.80%	34.60%	32.30%

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Document And Entity Information	6 Months Ended
	Feb. 28, 2015	Mar. 30, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Feb. 28, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2
Entity Registrant Name	SONIC CORP.
Entity Central Index Key	0000868611
Current Fiscal Year End Date	--08-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		52,000,419
Entity Well-known Seasoned Issuer	Yes
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No

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Contingencies (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Feb. 28, 2015
Note Repurchase Agreement [Member]
Loss Contingencies [Line Items]
Guaranteed obligations	$ 6.1
Guarantor Obligations, Term	2018
Guarantee Operating Lease Obligations [Member]
Loss Contingencies [Line Items]
Guaranteed obligations	8.3
Guaranteed liability, carrying value	$ 0
Guarantor Obligations, Term	2029

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Condensed Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Feb. 28, 2015	Feb. 28, 2014	Feb. 28, 2015	Feb. 28, 2014
Revenues:
Company Drive-In sales	$ 92,309	$ 81,848	$ 192,447	$ 175,347
Franchise Drive-Ins:
Franchise royalties and fees	32,407	26,582	70,671	57,803
Lease revenue	979	715	2,044	1,601
Other	524	596	913	1,642
Total revenues	126,219	109,741	266,075	236,393
Costs and expenses:
Food and packaging	25,828	23,043	54,401	49,279
Payroll and other employee benefits	33,880	30,031	69,151	63,371
Other operating expenses, exclusive of depreciation and amortization included below	19,924	18,437	42,529	40,244
Total cost of Company Drive-In sales	79,632	71,511	166,081	152,894
Selling, general and administrative	18,138	15,886	36,926	32,891
Depreciation and amortization	11,539	10,031	23,199	20,065
Other operating (income) expense, net	(81)	(36)	340	(165)
Total costs and expenses	109,228	97,392	226,546	205,685
Income from operations	16,991	12,349	39,529	30,708
Interest expense	6,318	6,384	12,599	12,767
Interest income	(97)	(144)	(199)	(261)
Net interest expense	6,221	6,240	12,400	12,506
Income before income taxes	10,770	6,109	27,129	18,202
Provision for income taxes	3,108	2,002	9,382	5,887
Net income	$ 7,662	$ 4,107	$ 17,747	$ 12,315
Basic income per share	$ 0.14	$ 0.07	$ 0.33	$ 0.22
Diluted income per share	$ 0.14	$ 0.07	$ 0.32	$ 0.21

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Basis Of Presentation (Policy)

6 Months Ended

Feb. 28, 2015

Basis Of Presentation [Abstract]

Principles Of Consolidation

Principles of Consolidation

The accompanying financial statements include the accounts of the Company, its wholly owned subsidiaries and a number of Company Drive-Ins in which a subsidiary has a controlling ownership interest.  All intercompany accounts and transactions have been eliminated.

New Accounting Pronouncements

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers,” which requires entities to recognize revenue in the way it expects to be entitled for the transfer of promised goods or services to customers.  The ASU will replace most of the existing revenue recognition requirements in U.S. GAAP when it becomes effective.  This pronouncement is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period, and is to be applied retrospectively, with early application not permitted.  The Company is currently evaluating the effect that this pronouncement will have on its financial statements and related disclosures.

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Fair Value Of Financial Instruments

6 Months Ended

Feb. 28, 2015

Fair Value Of Financial Instruments [Abstract]

Fair Value Of Financial Instruments

6.Fair Value of Financial Instruments

The fair value of financial instruments is the amount at which the instrument could be exchanged in a current transaction between willing parties.  The Company has no financial liabilities that are required to be measured at fair value on a recurring basis.

The Company categorizes its assets and liabilities recorded at fair value based upon the following fair value hierarchy established by the Financial Accounting Standards Board:

•Level 1 valuations use quoted prices in active markets for identical assets or liabilities that are accessible at the measurement date.  An active market is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis.

•Level 2 valuations use inputs other than actively quoted market prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.  Level 2 inputs include:  (a) quoted prices for similar assets or liabilities in active markets, (b) quoted prices for identical or similar assets or liabilities in markets that are not active, (c) inputs other than quoted prices that are observable for the asset or liability such as interest rates and yield curves observable at commonly quoted intervals and (d) inputs that are derived principally from or corroborated by observable market data by correlation or other means.

•Level 3 valuations use unobservable inputs for the asset or liability.  Unobservable inputs are used to the extent observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date.

The Company’s cash equivalents are carried at cost which approximates fair value and totaled $34.2 million at February28,2015 and $34.4 million at August31,2014.  This fair value is estimated using Level 1 inputs.

At February28,2015, the fair value of the Company’s Series 2011-1 Senior Secured Fixed Rate Notes, Class A-2 (the “2011Fixed Rate Notes”) and Series 2013-1 Senior Secured Fixed Rate Notes, Class A-2 (the “2013Fixed Rate Notes”) approximated the carrying value of $432.9 million, including accrued interest.  At August31,2014, the fair value of the 2011Fixed Rate Notes and 2013Fixed Rate Notes approximated the carrying value of $437.8 million, including accrued interest.  The fair value of the Company’s 2011Variable Funding Notes at February28,2015 approximated the carrying value of $48.6million, including accrued interest.  At August31,2014, the 2011Variable Funding Notes had no balance.  The fair value of the 2011Fixed Rate Notes,  2013Fixed Rate Notes and 2011Variable Funding Notes is estimated using Level 2 inputs from market information available for public debt transactions for companies with ratings that are similar to the Company’s ratings and from information gathered from brokers who trade in the Company’s notes.

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Fair Value Of Financial Instruments (Narrative) (Details) (USD $) In Millions, unless otherwise specified	Feb. 28, 2015	Aug. 31, 2014
Fair Value Disclosure [Line Items]
Cash equivalents carried at cost	$ 34.2	$ 34.4
2013 and 2011 Fixed Rate Notes [Member]
Fair Value Disclosure [Line Items]
Long-term Debt, Fair Value	432.9	437.8
Fixed rate notes, carrying value, including accrued interest	432.9	437.8
2011 Variable Rate Notes [Member]
Fair Value Disclosure [Line Items]
Long-term Debt, Fair Value	48.6	0
Fixed rate notes, carrying value, including accrued interest	$ 48.6	$ 0

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Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Feb. 28, 2015		Feb. 28, 2014		Feb. 28, 2015		Feb. 28, 2014
Earnings Per Share [Abstract]
Net income	$ 7,662		$ 4,107		$ 17,747		$ 12,315
Weighted average common shares outstanding – basic	53,171		55,958		53,226		56,125
Effect of dilutive employee stock options and unvested restricted stock units	1,489		1,450		1,518		1,528
Weighted average common shares - diluted	54,660		57,408		54,744		57,653
Net income per common share - basic	$ 0.14		$ 0.07		$ 0.33		$ 0.22
Net income per common share - diluted	$ 0.14		$ 0.07		$ 0.32		$ 0.21
Anti-dilutive securities excluded	173	[1]	1,117	[1]	313	[1]	1,042	[1]

[1] Anti-dilutive securities consist of stock options and unvested restricted stock units that were not included in the computation of diluted earnings per share because either the exercise price of the options was greater than the average market price of the common stock or the total assumed proceeds under the treasury stock method resulted in negative incremental shares and thus the inclusion would have been anti-dilutive.

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Earnings Per Share (Tables)

6 Months Ended

Feb. 28, 2015

Earnings Per Share [Abstract]

Computation Of Basic And Diluted Earnings Per Share

	Three months ended				Six months ended
	February 28,				February 28,
	2015		2014		2015		2014
Numerator:
Net income	$	7,662	$	4,107	$	17,747	$	12,315
Denominator:
Weighted average common shares outstanding– basic		53,171		55,958		53,226		56,125
Effect of dilutive employee stock options and
unvested restricted stock units		1,489		1,450		1,518		1,528
Weighted average common shares – diluted		54,660		57,408		54,744		57,653
Net income per common share – basic	$	0.14	$	0.07	$	0.33	$	0.22
Net income per common share – diluted	$	0.14	$	0.07	$	0.32	$	0.21
Anti-dilutive securities excluded(1)		173		1,117		313		1,042
—————————

(1)Anti-dilutive securities consist of stock options and unvested restricted stock units that were not included in the computation of diluted earnings per share because either the exercise price of the options was greater than the average market price of the common stock or the total assumed proceeds under the treasury stock method resulted in negative incremental shares and thus the inclusion would have been anti-dilutive.

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Income Taxes (Tables)

6 Months Ended

Feb. 28, 2015

Income Taxes [Abstract]

Schedule Of Provision (Benefit) For Income Taxes And Effective Income Tax Rate

	Three months ended						Six months ended
	February 28,						February 28,
	2015			2014			2015			2014
Provision for income taxes	$	3,108		$	2,002		$	9,382		$	5,887
Effective income tax rate		28.9	%		32.8	%		34.6	%		32.3	%

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Share Repurchase Program (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	6 Months Ended	1 Months Ended
	Feb. 28, 2015	Jan. 31, 2015	Oct. 31, 2014	Feb. 28, 2015	Aug. 31, 2014
Share Repurchase Program [Line Items]
Shares repurchase authorized amount					$ 105.0
Shares acquired through stock repurchase program	2.9
Purchase of treasury stock	95.3
Remaining amount authorized for repurchase through share repurchase program	9.7			9.7
October 2014 Accelerated Share Repurchase Program [Member]
Share Repurchase Program [Line Items]
Shares repurchase authorized amount			15.0
Shares acquired through stock repurchase program		0	0.6
Purchase of treasury stock			15.0
Cash payment at completion of accelerated share repurchase program		0.1
Final price paid per share		$ 26.32
February 2015 Accelerated Share Repurchase Program [Member]
Share Repurchase Program [Line Items]
Shares repurchase authorized amount	75.0			75.0
Shares acquired through stock repurchase program				2.1
Purchase of treasury stock				$ 75.0

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Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Feb. 28, 2015	Feb. 28, 2014
Cash flows from operating activities:
Net income	$ 17,747	$ 12,315
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	23,199	20,065
Stock-based compensation expense	1,785	1,839
Other	(775)	(2,321)
Decrease in operating assets:
Restricted cash	5,884	3,447
Accounts receivable and other assets	7,776	6,277
Increase (decrease) in operating liabilities:
Accounts payable	(411)	(2,216)
Accrued and other liabilities	(4,748)	(5,215)
Income taxes	6,326	1,729
Total adjustments	39,036	23,605
Net cash provided by operating activities	56,783	35,920
Cash flows from investing activities:
Purchases of property and equipment	(23,351)	(31,587)
Proceeds from sale of assets	2,332	1,030
Other	3,088	3,002
Net cash used in investing activities	(17,931)	(27,555)
Cash flows from financing activities:
Payments on debt	(4,895)	(4,893)
Proceeds from borrowings	48,500
Purchases of treasury stock	(95,597)	(57,847)
Proceeds from exercise of stock options	14,323	12,327
Payment of dividends	(9,469)
Other	(176)	(731)
Net cash used in financing activities	(47,314)	(51,144)
Net increase in cash and cash equivalents	(8,462)	(42,779)
Cash and cash equivalents at beginning of period	35,694	77,896
Cash and cash equivalents at end of period	27,232	35,117
Cash paid during the period for:
Income taxes (net of refunds)	1,708	4,638
Non-cash investing and financing activities:
Change in obligation to acquire treasury stock	(259)	530
Change in obligation for purchase of property and equipment	$ (174)	$ 371

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Contingencies

6 Months Ended

Feb. 28, 2015

Contingencies [Abstract]

Contingencies

5.Contingencies

The Company is involved in various legal proceedings and has certain unresolved claims pending.  Based on the information currently available, management believes that all claims currently pending are either covered by insurance or would not have a material adverse effect on the Company’s business, operating results or financial condition.

On December 20, 2013, the Company extended a note purchase agreement to a bank that serves to guarantee the repayment of a franchisee loan, with a term through 2018.  In the event of default by the franchisee, the Company would purchase the franchisee loan from the bank, thereby becoming the note holder and providing an avenue of recourse with the franchisee.  The Company recorded a liability for this guarantee which was based on the Company’s estimate of fair value.  As of February28,2015, the balance of the franchisee’s loan was $6.1 million.

The Company has obligations under various operating lease agreements with third-party lessors related to the real estate for certain Company Drive-In operations that were sold to franchisees.  Under these agreements, which expire through 2029, the Company remains secondarily liable for the lease payments for which it was responsible as the original lessee.  As of February28,2015, the amount remaining under these guaranteed lease obligations totaled $8.3 million.  At this time, the Company does not anticipate any material defaults under the foregoing leases; therefore, no liability has been provided.