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8-K - 8-K Q2 2016 EARNINGS RELEASE - Murphy USA Inc.form8-kq22016earningsrelea.htm


Exhibit 99.1



Murphy USA Inc. Reports Second Quarter 2016 Results

El Dorado, Arkansas, August 3, 2016 – Murphy USA Inc. (NYSE: MUSA), a leading marketer of retail motor fuel products and convenience merchandise, today announced financial results for the three and six months ended June 30, 2016.
Key Highlights:
Net income was $46.3 million, or $1.17 per diluted share in Q2 2016

Retail fuel contribution grew 22.5% as higher unit margins of 10.8 cpg offset a 1.3% decline in same store fuel gallons; total gallons grew 2.2% to 1.03 billion gallons for the network

Product supply and wholesale (PS&W) contribution, including RIN income, was $61.2 million in Q2, or a combined 5.9 cpg on a retail gallon equivalent basis

Merchandise contribution dollars grew 10.8% year over year to $92.7 million at average unit margins of 15.7%, which is a second consecutive quarterly record

Common shares repurchased totaled 244,000 for $17 million at an average price of roughly $70.00 per share under the previously announced program of up to $500 million

15 stores opened during the quarter, including seven raze and rebuilds, with construction in progress at 40 new sites and three raze and rebuilds, most of which will be placed into service during the third quarter


"Second quarter results showcased the benefits of our differentiated fuel-driven business model,” said President and CEO Andrew Clyde. “We continue to demonstrate tangible progress among the core elements of our formula for value creation as we accelerate new store additions, generate record merchandise margins, and diligently focus on cost control initiatives, all of which result in strong improvement to our fuel breakeven metric,” Clyde went on to say. "On top of strong organic earnings growth and other corporate initiatives, we continue to allocate capital in a manner consistent with maximizing shareholder returns through high-quality organic growth opportunities and share repurchases," Mr. Clyde concluded.





Consolidated Results
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
Key Operating Metrics
2016
 
2015
 
2016
 
2015
Net income ($ Millions)

$46.3

 

$26.2

 

$132.2

 

$49.1

Earnings per share (diluted)

$1.17

 

$0.59

 

$3.26

 

$1.09

Net income from continuing operations ($ Millions)

$46.3

 

$24.8

 

$132.2

 

$48.3

EPS from continuing operations (diluted)

$1.17

 

$0.56

 

$3.26

 

$1.07

Adjusted EBITDA ($ Millions)

$108.6

 

$73.6

 

$191.6

 

$137.1

Income from continuing operations, Adjusted EBITDA and earnings per share improved significantly in the Q2 2016 period due to higher retail fuel margins, higher network fuel volumes, increased merchandise margins, and higher RIN sales.
Fuel
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
Key Operating Metrics
2016
 
2015
 
2016
 
2015
Retail fuel volume - chain (Million gal)
1,033.3

 
1,011.4

 
2,040.5

 
1,974.2

Retail fuel volume - per site (K gal APSM)
258.6

 
265.2

 
255.3

 
259.4

Retail fuel margin (cpg excl credit card fees)
10.8

 
9.0

 
11.0

 
9.5

Total retail fuel contribution ($ Millions)

$112.0

 

$91.4

 

$224.0

 

$187.3

Retail fuel contribution ($K APSM)

$28.0

 

$24.0

 

$28.0

 

$24.6

PS&W contribution ($ Millions excl RINs)

$17.4

 

$14.4

 

$8.2

 

$13.4

RIN sales ($ Millions)

$43.9

 

$36.2

 

$82.6

 

$73.8

Total retail fuel contribution dollars increased 22.5% in Q2 2016 due to higher volumes from new stores and stronger margins. Total network retail gallons sold in the quarter increased 2.2%, while same store gallons declined by 1.3%. Per store volumes declined 2.5% on an APSM basis, reflecting the impact of the high number of new stores opened in Q4 2015 that are still ramping up operations which include a higher mix of Midwest locations that historically perform below the chain average. In addition, high volume stores closed for raze and rebuild also impacted the APSM metric.
Product Supply & Wholesale margins totaled $17.4 million in the second quarter, reflecting an upward trend in product prices, creating positive timing and inventory variances. Results were also positively impacted due to periods of tighter market conditions driven by pipeline maintenance and high demand.
In the current quarter, 57.0 million RINs were sold at an average price of $0.77 per RIN, or $43.9 million. For the prior year quarter, RINs added $36.2 million to income as 58.4 million RINs were sold at an average price of $0.62 per RIN. On a combined basis, PS&W and RINs



effectively contributed an additional 5.9 cpg to the retail fuel margin (e.g. dividing by retail gallons sold) in Q2 2016 compared to 5.0 cpg in Q2 2015.
Merchandise
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
Key Operating Metrics
2016
 
2015
 
2016
 
2015
Total merchandise sales ($ Millions)

$589.5

 

$572.2

 

$1,151.2

 

$1,096.3

Total merchandise contribution ($ Millions)

$92.7

 

$83.6

 

$178.6

 

$157.2

Total merchandise sales ($K APSM)

$147.5

 

$150.0

 

$144.0

 

$144.1

Merchandise unit margin (%)
15.7
%
 
14.6
%
 
15.5
%
 
14.3
%
Tobacco contribution ($K APSM)

$13.7

 

$12.9

 

$13.3

 

$12.3

Non-tobacco contribution ($K APSM)

$9.5

 

$9.0

 

$9.1

 

$8.4

Total merchandise contribution ($K APSM)

$23.2

 

$21.9

 

$22.4

 

$20.7

Total merchandise sales increased 3.0% in Q2, driven primarily by new store additions and partially offset by a 1.7% decrease in APSM sales. Due to the aforementioned higher mix of new stores in the Midwest region, same store sales were down only 0.1% year-over-year. Total margin contribution, however, increased 10.8% for the quarter, attributable to new store additions, Core-Mark supply contract benefits, as well as per store improvements from pricing and promotional effectiveness. As a result, total unit margins were up by 110 basis points from 14.6% in the prior period, setting a second consecutive quarterly record of 15.7%.
Tobacco contribution margin per store was up 5.9% to $13,651 due primarily to the Core-Mark supply advantage, price increases, and to a lesser extent, higher rebates, while sales were down 3.6% on an APSM basis, concentrated in a few states with large tax/minimum markup changes.
Non-tobacco sales were up 9.7% versus the prior period, generating 5.6% growth in non-tobacco contribution per store of $9,536, driven by a robust lotto/lottery category, snacks and beverages. The overall product mix continues to benefit from larger store formats, refresh initiatives, super-cooler installations and promotional activity.
Other areas
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
Key Operating Metrics
2016
 
2015
 
2016
 
2015
Total station and other operating expense ($ Millions)

$125.1

 

$122.4

 

$241.9

 

$236.9

Station OPEX excl credit card fees ($K APSM)

$21.8

 

$21.9

 

$21.3

 

$21.6

Total SG&A cost ($ Millions)

$32.3

 

$32.9

 

$63.8

 

$64.0




Total station and other operating expenses increased $2.8 million for the quarter, reflecting new store additions. However, on a per store basis, operating expenses excluding credit card fees declined 0.9% with labor costs down 2.8%, offset by accelerated maintenance refresh costs.
  
Station Openings
Murphy USA opened eight retail locations in Q2 2016 (not including seven raze and rebuilds), bringing the quarter end store count to 1,344, consisting of 1,118 Murphy USA sites and 226 Murphy Express sites. A total of 40 stores are currently under construction along with three kiosks undergoing a raze and rebuild which will return to operation as 1,200 sq foot stores during third quarter.
Cash Flow and Financial Resources
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
Key Metrics (Millions except average shares)
2016
 
2015
 
2016
 
2015
Cash flow from continuing operations

$91.7

 

$34.9

 

$168.6

 

$65.1

Capital expenditures

($69.3
)
 

($56.3
)
 

($116.6
)
 

($87.9
)
Free cash flow (non-GAAP)

$22.4

 

($21.4
)
 

$52.0

 

($22.8
)
Cash and cash equivalents

$254.2

 
$
120.5

 

$254.2

 
$
120.5

Long-term debt

$648.3

 
$
489.3

 

$648.3

 
$
489.3

Average shares outstanding, thousands (diluted)
39,720

 
44,409

 
40,505

 
45,218

Cash balances on June 30, 2016 totaled $254.2 million, not including restricted cash of $53.9 million related to unspent sales proceeds from the CAM pipeline held by a third party trustee in order for the Company to effect like-kind exchange transactions to defer tax gains. This amount is included in non-current assets on the balance sheet as of June 30, 2016.
Long-term debt consisted of approximately $488 million in carrying value of 6% senior notes due in 2023, and $190 million of term debt less $30 million of expected amortization, which is reflected in Current Liabilities. The Company's asset-based loan facility remains undrawn with a borrowing base of $183.1 million as of July 2016.
Approximately 244,000 shares were repurchased during the current quarter for $17 million. At June 30, 2016, the Company had common shares outstanding of 39,163,458.

* * * * *
Earnings Call Information
The Company will host a conference call on August 4, 2016, at 10:00 a.m. Central time to discuss second quarter 2016 results. The conference call number is 1 (877) 291-1367 and the conference number is 44236696. A live audio webcast of the conference call and the earnings and investor related materials, including reconciliations of any non-GAAP financial measures to GAAP financial measures and any other applicable disclosures, will be available on that same



day on the investor section of the Murphy USA website (http://ir.corporate.murphyusa.com). Online replays of the earnings call will be available through Murphy USA’s web site and a recording of the call will be available through August 5, 2016, by dialing 1(855) 859-2056 and referencing conference number 44236696. In addition, a transcript of the event will be made available on the website shortly following the conference call.

Forward-Looking Statements
Certain statements in this news release contain or may suggest “forward-looking” information (as defined in the Private Securities Litigation Reform Act of 1995) that involve risk and uncertainties, including, but not limited to anticipated store openings, fuel margins, merchandise margins, sales of RINs and trends in our operations. Such statements are based upon the current beliefs and expectations of the company’s management and are subject to significant risks and uncertainties. Actual future results may differ materially from historical results or current expectations depending upon factors including, but not limited to: our ability to continue to maintain a good business relationship with Walmart; successful execution of our growth strategy, including our ability to realize the anticipated benefits from such growth initiatives, and the timely completion of construction associated with our newly planned stores which may be impacted by the financial health of third parties; our ability to effectively manage our inventory, disruptions in our supply chain and our ability to control costs; the impact of any systems failures, cybersecurity and/or security breaches, including any security breach that results in theft, transfer or unauthorized disclosure of customer, employee or company information or our compliance with information security and privacy laws and regulations in the event of such an incident; successful execution of our information technology strategy; future tobacco or e-cigarette legislation and any other efforts that make purchasing tobacco products more costly or difficult could hurt our revenues and impact gross margins; efficient and proper allocation of our capital resources; compliance with debt covenants; availability and cost of credit; and changes in interest rates. Our SEC report, including our Annual Report on our Form 10-K for the year ended December 31, 2015 contains other information on these and other factors that could affect our financial results and cause actual results to differ materially from any forward-looking information we may provide. The company undertakes no obligation to update or revise any forward-looking statements to reflect subsequent events, new information or future circumstances.
Investor Contact:
Christian Pikul (870) 875-7683
Director, Investor Relations
christian.pikul@murphyusa.com
Cell 870-677-0278
Media/ Public Relations Contact:
Jerianne Thomas (870) 875-7770
Director, Corporate Communications
jerianne.thomas@murphyusa.com
Cell - 870-866-6321





Murphy USA Inc.
Consolidated Statements of Income
(Unaudited)
 
 
 
 
 
 
 
Three Months Ended
June 30,
Six Months Ended
June 30,
(Thousands of dollars except per share amounts)
 
2016
2015
2016
2015
Revenues
 
 
 
 
 
Petroleum product sales (a)
 
$
2,371,735

$
2,858,910

$
4,260,019

$
5,216,989

Merchandise sales
 
589,457

572,164

1,151,194

1,096,301

Other operating revenues
 
44,570

36,912

84,811

75,460

Total revenues
 
3,005,762

3,467,986

5,496,024

6,388,750

Costs and Operating Expenses
 
 
 
 
 
Petroleum product cost of goods sold (a)
 
2,242,936

2,750,602

4,026,065

5,011,688

Merchandise cost of goods sold
 
496,801

488,540

972,603

939,093

Station and other operating expenses
 
125,145

122,377

241,919

236,912

Depreciation and amortization
 
23,685

21,215

47,171

42,318

Selling, general and administrative
 
32,320

32,886

63,823

63,979

Accretion of asset retirement obligations
 
412

379

825

757

Total costs and operating expenses
 
2,921,299

3,415,999

5,352,406

6,294,747

Income from operations
 
84,463

51,987

143,618

94,003

Other income (expense)
 
 
 
 
 
Interest income
 
250

15

330

1,888

Interest expense
 
(10,210
)
(8,329
)
(19,598
)
(16,658
)
Gain (loss) on sale of assets
 
(490
)
(23
)
88,975

(19
)
Other nonoperating income (expense)
 
85

(4,854
)
118

510

Total other income (expense)
 
(10,365
)
(13,191
)
69,825

(14,279
)
Income before income taxes
 
74,098

38,796

213,443

79,724

Income tax expense
 
27,788

13,976

81,259

31,387

Income from continuing operations
 
46,310

24,820

132,184

48,337

Income (loss) from discontinued operations, net of taxes
 

1,371


786

Net Income
 
$
46,310

$
26,191

$
132,184

$
49,123

Earnings per share - basic:
 
 
 
 
 
Income from continuing operations
 
$
1.18

$
0.56

$
3.29

$
1.07

Income (loss) from discontinued operations
 

0.03


0.02

Net Income - basic
 
$
1.18

$
0.59

$
3.29

$
1.09

Earnings per share - diluted:
 
 
 
 
 
Income from continuing operations
 
$
1.17

$
0.56

$
3.26

$
1.07

Income (loss) from discontinued operations
 

0.03


0.02

Net Income - diluted
 
$
1.17

$
0.59

$
3.26

$
1.09

Weighted-average shares outstanding (in thousands):
 
 
 
 
 
Basic
 
39,360

44,078

40,134

44,851

Diluted
 
39,720

44,409

40,505

45,218

Supplemental information:
 
 
 
 
 
(a) Includes excise taxes of:
 
$
487,923

$
483,470

$
960,533

$
946,444






Murphy USA Inc.
Segment Operating Results
(Unaudited)

 
 
 
 
 
 
 
(Thousands of dollars, except volume per store month, margins and store counts)
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
Marketing Segment
 
2016
2015
 
2016
2015
 
 
 
 
 
 
 
Revenues
 
 
 
 
 
 
Petroleum product sales
 
$
2,371,735

$
2,858,910

 
$
4,260,019

$
5,216,989

Merchandise sales
 
589,457

572,164

 
1,151,194

1,096,301

Other operating revenues
 
44,558

36,911

 
84,595

75,199

Total revenues
 
3,005,750

3,467,985

 
5,495,808

6,388,489

 
 
 
 
 
 
 
Costs and operating expenses
 
 
 
 
 
 
Petroleum products cost of goods sold
 
2,242,936

2,750,602

 
4,026,065

5,011,688

Merchandise cost of goods sold
 
496,801

488,540

 
972,603

939,093

Station and other operating expenses
 
125,145

122,377

 
241,919

236,911

Depreciation and amortization
 
22,118

19,975

 
44,033

39,878

Selling, general and administrative
 
32,319

32,885

 
63,822

63,979

Accretion of asset retirement obligations
 
412

379

 
825

757

Total costs and operating expenses
 
2,919,731

3,414,758

 
5,349,267

6,292,306

 
 
 
 
 
 
 
Income from operations
 
86,019

53,227

 
146,541

96,183

 
 
 
 
 
 
 
Other income
 
 
 
 
 
 
Interest expense
 
(12
)
(5
)
 
(21
)
(7
)
Gain (loss) on sale of assets
 
(489
)
(23
)
 
88,976

(19
)
Other nonoperating income
 
13

146

 
41

225

Total other income
 
(488
)
118

 
88,996

199

 
 
 
 
 
 
 
Income from continuing operations
 
 
 
 
 
 
before income taxes
 
85,531

53,345

 
235,537

96,382

Income tax expense
 
32,089

19,877

 
89,670

38,159

Income from continuing operations
 
$
53,442

$
33,468

 
$
145,867

$
58,223

 
 
 
 
 
 
 
Total tobacco sales revenue per store month
 
$
110,309

$
114,470

 
$
108,173

$
110,575

Total non-tobacco sales revenue per store month
 
37,203

35,528

 
35,874

33,488

Total merchandise sales revenue per store month
 
$
147,512

$
149,998

 
$
144,047

$
144,063

 
 
 
 
 
 
 
Store count at end of period
 
1,344

1,277

 
1,344

1,277

Total store months during the period
 
3,996

3,814

 
7,992

7,610






 
 
 
 
 
 
 
 
 
 
 

Same store sales information (compared to APSM metrics)

 
Variance from prior year quarter
 
SSS
APSM
 
Three months ended
 
June 30, 2016
Fuel gallons per month
(1.3
)%
(2.5
)%
 
 
 
Merchandise sales
(0.1
)%
(1.7
)%
Tobacco sales
(1.4
)%
(3.6
)%
Non tobacco sales
4.3
 %
4.7
 %
 
 
 
Merchandise margin
7.0
 %
5.8
 %
Tobacco margin
8.5
 %
5.9
 %
Non tobacco margin
4.9
 %
5.6
 %




Murphy USA Inc.
Consolidated Balance Sheets


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(Thousands of dollars)
 
June 30, 2016
 
December 31, 2015
 
 
(unaudited)
 
 
Assets
 
 
 
 
Current assets
 
 
 
 
Cash and cash equivalents
 
$
254,210

 
$
102,335

Accounts receivable—trade, less allowance for doubtful accounts of $1,988 in 2016 and $1,963 in 2015
 
148,211

 
136,253

Inventories, at lower of cost or market
 
152,494

 
155,906

Prepaid expenses and other current assets
 
17,066

 
41,173

Total current assets
 
571,981

 
435,667

Property, plant and equipment, at cost less accumulated depreciation and amortization of $732,114 in 2016 and $724,486 in 2015
 
1,430,816

 
1,369,318

Restricted cash
 
53,853

 
68,571

Other assets
 
27,196

 
12,685

Total assets
 
$
2,083,846

 
$
1,886,241

Liabilities and Stockholders' Equity
 
 
 
 
Current liabilities
 
 
 
 
Current maturities of long-term debt
 
$
30,372

 
$
222

Trade accounts payable and accrued liabilities
 
401,141

 
390,341

Income taxes payable
 
24,184

 

Deferred income taxes
 

 
1,729

Total current liabilities
 
455,697

 
392,292

 
 
 
 
 
Long-term debt, including capitalized lease obligations
 
648,266

 
490,160

Deferred income taxes
 
177,570

 
161,236

Asset retirement obligations
 
25,012

 
24,345

Deferred credits and other liabilities
 
19,389

 
25,918

Total liabilities
 
1,325,934

 
1,093,951

Stockholders' Equity
 
 
 
 
Preferred Stock, par $0.01 (authorized 20,000,000 shares,
 
 
 
 
none outstanding)
 

 

Common Stock, par $0.01 (authorized 200,000,000 shares,
 
 
 
 
46,767,164 and 46,767,164 shares issued at
 
 
 
 
2016 and 2015, respectively)
 
468

 
468

Treasury stock (7,603,706 and 5,088,434 shares held at
 
 
 
 
June 30, 2016 and December 31, 2015, respectively)
 
(454,496
)
 
(294,139
)
Additional paid in capital (APIC)
 
551,977

 
558,182

Retained earnings
 
659,963

 
527,779

Total stockholders' equity
 
757,912

 
792,290

Total liabilities and stockholders' equity
 
$
2,083,846

 
$
1,886,241




Murphy USA Inc.
Consolidated Statement of Cash Flows
(Unaudited)
 
 
 
 
 
 
Three Months Ended
June 30,
Six Months Ended
June 30,
(Thousands of dollars)
2016
2015
2016
2015
Operating Activities
 
 
 
 
Net income
$
46,310

$
26,191

$
132,184

$
49,123

Adjustments to reconcile net income to net cash provided by operating activities
 
 
 
 
(Income) loss from discontinued operations, net of taxes

(1,371
)

(786
)
Depreciation and amortization
23,685

21,215

47,171

42,318

Deferred and noncurrent income tax charges (credits)
(14,250
)
(4,395
)
14,605

(9,468
)
Accretion of asset retirement obligations
412

379

825

757

Pretax (gains) losses from sale of assets
490

23

(88,975
)
19

Net (increase) decrease in noncash operating working capital
32,580

(12,597
)
57,427

(24,910
)
Other operating activities - net
2,461

5,491

5,365

8,010

Net cash provided by continuing operations
91,688

34,936

168,602

65,063

Net cash provided by discontinued operations

8,462


12,753

Net cash provided by operating activities
91,688

43,398

168,602

77,816

Investing Activities
 
 
 
 
Property additions
(69,286
)
(56,273
)
(116,569
)
(87,895
)
Proceeds from sale of assets
287

9

86,298

91

Changes in restricted cash
77,079


13,429


Other investing activities - net
(13,838
)

(15,138
)

Investing activities of discontinued operations
 
 
 
 
Sales proceeds




Other

(2,807
)

(3,762
)
Net cash required by investing activities
(5,758
)
(59,071
)
(31,980
)
(91,566
)
Financing Activities
 
 
 
 
Purchase of treasury stock
(17,095
)
(150,399
)
(167,105
)
(189,834
)
Borrowings of debt


200,000


Repayments of debt
(10,092
)
(31
)
(10,165
)
(46
)
Debt issuance costs
(126
)

(3,240
)

Amounts related to share-based compensation
(108
)
(123
)
(4,237
)
(3,030
)
Net cash provided by (required by) financing activities
(27,421
)
(150,553
)
15,253

(192,910
)
Net increase (decrease) in cash and cash equivalents
58,509

(166,226
)
151,875

(206,660
)
Cash and cash equivalents at beginning of period
195,701

287,671

102,335

328,105

Cash and cash equivalents at end of period
254,210

121,445

254,210

121,445

Less: Cash and cash equivalents held for sale

976


976

Cash and cash equivalents of continuing operations at end of period
$
254,210

$
120,469

$
254,210

$
120,469




Supplemental Disclosure Regarding Non-GAAP Financial Information
The following table sets forth the Company’s Adjusted EBITDA for the three and six months ended June 30, 2016 and 2015. EBITDA means net income (loss) plus net interest expense, plus income tax expense, depreciation and amortization, and Adjusted EBITDA adds back (i) other non-cash items (e.g., impairment of properties and accretion of asset retirement obligations) and (ii) other items that management does not consider to be meaningful in assessing our operating performance (e.g., (income) from discontinued operations, gain (loss) on sale of assets and other non-operating expense (income)). EBITDA and Adjusted EBITDA are not measures that are prepared in accordance with U.S. generally accepted accounting principles (GAAP).
We use this Adjusted EBITDA in our operational and financial decision-making, believing that such measure is useful to eliminate certain items in order to focus on what we deem to be a more reliable indicator of ongoing operating performance and our ability to generate cash flow from operations. Adjusted EBITDA is also used by many of our investors, research analysts, investment bankers, and lenders to assess our operating performance. However, non-GAAP measures are not a substitute for GAAP disclosures, and Adjusted EBITDA may be prepared differently by us than by other companies using similarly titled non-GAAP measures.
The reconciliation of net income to EBITDA and Adjusted EBITDA is as follows:


 
 
 
 
 
 
 
 
 
 
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
(Thousands of dollars)
 
2016
 
2015
 
2016
 
2015
 
 
 
 
 
 
 
 
 
Net income
 
$
46,310

 
$
26,191

 
$
132,184

 
$
49,123

 
 
 
 
 
 
 
 
 
Income taxes
 
27,788

 
13,976

 
81,259

 
31,387

Interest expense, net of interest income
 
9,960

 
8,314

 
19,268

 
14,770

Depreciation and amortization
 
23,685

 
21,215

 
47,171

 
42,318

EBITDA
 
$
107,743

 
$
69,696

 
$
279,882

 
$
137,598

 
 
 
 
 
 
 
 
 
(Income) loss from discontinued operations, net of tax
 

 
(1,371
)
 

 
(786
)
Accretion of asset retirement obligations
 
412

 
379

 
825

 
757

(Gain) loss on sale of assets
 
490

 
23

 
(88,975
)
 
19

Other nonoperating (income) expense
 
(85
)
 
4,854

 
(118
)
 
(510
)
Adjusted EBITDA
 
$
108,560

 
$
73,581

 
$
191,614

 
$
137,078

 
 
 
 
 
 
 
 
 

The Company also considers Free Cash Flow in the operation of its business. Free cash flow is defined as net cash provided by operating activities in a period minus payments for property and equipment made in that period. Free cash flow is also considered a non-GAAP financial measure. Management believes, however, that free cash flow, which measures our ability to generate additional cash from our business operations, is an important financial measure for us in evaluating the Company’s performance. Free cash



flow should be considered in addition to, rather than as a substitute for consolidated net income as a measure of our performance and net cash provided by operating activities as a measure of our liquidity.
Numerous methods may exist to calculate a company’s free cash flow. As a result, the method used by our management to calculate our free cash flow may differ from the methods other companies use to calculate their free cash flow. The following table provides a reconciliation of free cash flow, a non-GAAP financial measure, to net cash provided by operating activities, which we believe to be the GAAP financial measure most directly comparable to free cash flow:
 

 
 
 
 
 
 
 
 
 
 
Three Months Ended
June 30,
Six Months Ended
June 30,
(Thousands of dollars)
 
2016
 
2015
2016
 
2015
 
 
 
 
 
 
 
 
Net cash provided by continuing operations
 
$
91,688

 
$
34,936

$
168,602

 
$
65,063

Payments for property and equipment
 
(69,286
)
 
(56,273
)
(116,569
)
 
(87,895
)
Free cash flow
 
$
22,402

 
$
(21,337
)
$
52,033

 
$
(22,832
)