10-Q

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

Form 10-Q

 

 

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

For the quarterly period ended March 31, 2016

Commission File Number 1-7850

 

 

SOUTHWEST GAS CORPORATION

(Exact name of registrant as specified in its charter)

 

 

 

California   88-0085720
(State or other jurisdiction of   (I.R.S. Employer
incorporation or organization)   Identification No.)
5241 Spring Mountain Road  
Post Office Box 98510  
Las Vegas, Nevada   89193-8510
(Address of principal executive offices)   (Zip Code)

Registrant’s telephone number, including area code: (702) 876-7237

 

 

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

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

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

 

Large accelerated filer

 

x

  

Accelerated filer

 

¨

Non-accelerated filer

 

¨

  

Smaller reporting company

 

¨

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

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

Common Stock, $1 Par Value, 47,471,582 shares as of April 28, 2016.

 

 

 


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

PART I - FINANCIAL INFORMATION

 

ITEM 1.

FINANCIAL STATEMENTS

SOUTHWEST GAS CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Thousands of dollars, except par value)

(Unaudited)

 

     MARCH 31,
2016
    DECEMBER 31,
2015
 
    
ASSETS     

Utility plant:

    

Gas plant

   $ 5,961,648      $ 5,854,917   

Less: accumulated depreciation

     (2,110,238     (2,084,007

Acquisition adjustments, net

     325        370   

Construction work in progress

     77,218        119,805   
  

 

 

   

 

 

 

Net utility plant

     3,928,953        3,891,085   
  

 

 

   

 

 

 

Other property and investments

     328,115        313,531   
  

 

 

   

 

 

 

Current assets:

    

Cash and cash equivalents

     60,809        35,997   

Accounts receivable, net of allowances

     271,314        314,512   

Accrued utility revenue

     45,100        74,700   

Income taxes receivable, net

     11,926        34,175   

Deferred purchased gas costs

     —          3,591   

Prepaids and other current assets

     81,079        95,199   
  

 

 

   

 

 

 

Total current assets

     470,228        558,174   
  

 

 

   

 

 

 

Noncurrent assets:

    

Goodwill

     132,774        126,145   

Deferred income taxes

     598        428   

Deferred charges and other assets

     455,340        469,322   
  

 

 

   

 

 

 

Total noncurrent assets

     588,712        595,895   
  

 

 

   

 

 

 

Total assets

   $ 5,316,008      $ 5,358,685   
  

 

 

   

 

 

 
CAPITALIZATION AND LIABILITIES     

Capitalization:

    

Common stock, $1 par (authorized - 60,000,000 shares; issued and outstanding - 47,470,282 and 47,377,575 shares)

   $ 49,100      $ 49,007   

Additional paid-in capital

     898,463        896,448   

Accumulated other comprehensive income (loss), net

     (48,386     (50,268

Retained earnings

     753,105        699,221   
  

 

 

   

 

 

 

Total Southwest Gas Corporation equity

     1,652,282        1,594,408   

Noncontrolling interest

     (2,099     (2,083
  

 

 

   

 

 

 

Total equity

     1,650,183        1,592,325   

Redeemable noncontrolling interest

     15,960        16,108   

Long-term debt, less current maturities

     1,388,968        1,551,204   
  

 

 

   

 

 

 

Total capitalization

     3,055,111        3,159,637   
  

 

 

   

 

 

 

Current liabilities:

    

Current maturities of long-term debt

     48,596        19,475   

Short-term debt

     —          18,000   

Accounts payable

     133,884        164,857   

Customer deposits

     72,903        72,631   

Income taxes payable

     8        940   

Accrued general taxes

     62,233        47,337   

Accrued interest

     21,814        16,173   

Deferred purchased gas costs

     100,987        45,601   

Other current liabilities

     137,642        150,031   
  

 

 

   

 

 

 

Total current liabilities

     578,067        535,045   
  

 

 

   

 

 

 

Deferred income taxes and other credits:

    

Deferred income taxes and investment tax credits

     789,961        769,445   

Accumulated removal costs

     304,000        303,000   

Other deferred credits and other long-term liabilities

     588,869        591,558   
  

 

 

   

 

 

 

Total deferred income taxes and other credits

     1,682,830        1,664,003   
  

 

 

   

 

 

 

Total capitalization and liabilities

   $ 5,316,008      $ 5,358,685   
  

 

 

   

 

 

 

The accompanying notes are an integral part of these statements.

 

2


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

SOUTHWEST GAS CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

(In thousands, except per share amounts)

(Unaudited)

 

     THREE MONTHS ENDED
MARCH 31,
    TWELVE MONTHS ENDED
MARCH 31,
 
     2016     2015     2016     2015  

Operating revenues:

        

Gas operating revenues

   $ 525,100      $ 553,115      $ 1,426,624      $ 1,448,709   

Construction revenues

     206,148        181,105        1,034,029        798,822   
  

 

 

   

 

 

   

 

 

   

 

 

 

Total operating revenues

     731,248        734,220        2,460,653        2,247,531   
  

 

 

   

 

 

   

 

 

   

 

 

 

Operating expenses:

        

Net cost of gas sold

     213,600        253,762        523,647        567,741   

Operations and maintenance

     100,797        95,510        398,486        376,834   

Depreciation and amortization

     75,360        67,467        278,004        257,603   

Taxes other than income taxes

     14,013        12,997        50,409        48,793   

Construction expenses

     193,382        174,928        917,235        709,586   
  

 

 

   

 

 

   

 

 

   

 

 

 

Total operating expenses

     597,152        604,664        2,167,781        1,960,557   
  

 

 

   

 

 

   

 

 

   

 

 

 

Operating income

     134,096        129,556        292,872        286,974   
  

 

 

   

 

 

   

 

 

   

 

 

 

Other income and (expenses):

        

Net interest deductions

     (17,721     (17,977     (71,623     (72,527

Other income (deductions)

     1,721        2,272        2,328        7,767   
  

 

 

   

 

 

   

 

 

   

 

 

 

Total other income and (expenses)

     (16,000     (15,705     (69,295     (64,760
  

 

 

   

 

 

   

 

 

   

 

 

 

Income before income taxes

     118,096        113,851        223,577        222,214   

Income tax expense

     42,741        41,972        80,671        79,884   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income

     75,355        71,879        142,906        142,330   

Net income (loss) attributable to noncontrolling interests

     (91     (104     1,126        4   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income attributable to Southwest Gas Corporation

   $ 75,446      $ 71,983      $ 141,780      $ 142,326   
  

 

 

   

 

 

   

 

 

   

 

 

 

Basic earnings per share

   $ 1.59      $ 1.54      $ 3.00      $ 3.06   
  

 

 

   

 

 

   

 

 

   

 

 

 

Diluted earnings per share

   $ 1.58      $ 1.53      $ 2.98      $ 3.03   
  

 

 

   

 

 

   

 

 

   

 

 

 

Dividends declared per share

   $ 0.450      $ 0.405      $ 1.665      $ 1.500   
  

 

 

   

 

 

   

 

 

   

 

 

 

Average number of common shares outstanding

     47,437        46,612        47,196        46,537   

Average shares outstanding (assuming dilution)

     47,763        47,036        47,562        46,986   

The accompanying notes are an integral part of these statements.

 

3


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

SOUTHWEST GAS CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Thousands of dollars)

(Unaudited)

 

     THREE MONTHS ENDED
MARCH 31,
    TWELVE MONTHS ENDED
MARCH 31,
 
     2016     2015     2016     2015  

Net income

   $ 75,355      $ 71,879      $ 142,906      $ 142,330   
  

 

 

   

 

 

   

 

 

   

 

 

 

Other comprehensive income (loss), net of tax

        

Defined benefit pension plans:

        

Net actuarial gain (loss)

     —          —          (18,922     (107,661

Amortization of prior service cost

     207        206        829        371   

Amortization of net actuarial loss

     4,196        5,330        20,182        16,330   

Prior service cost

     —          —          —          (4,130

Regulatory adjustment

     (3,796     (4,828     (2,468     85,373   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net defined benefit pension plans

     607        708        (379     (9,717
  

 

 

   

 

 

   

 

 

   

 

 

 

Forward-starting interest rate swaps:

        

Amounts reclassified into net income

     519        519        2,073        2,074   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net forward-starting interest rate swaps

     519        519        2,073        2,074   
  

 

 

   

 

 

   

 

 

   

 

 

 

Foreign currency translation adjustments

     782        (1,272     100        (1,931
  

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss), net of tax

     1,908        (45     1,794        (9,574
  

 

 

   

 

 

   

 

 

   

 

 

 

Comprehensive income

     77,263        71,834        144,700        132,756   

Comprehensive income (loss) attributable to noncontrolling interests

     (65     (147     1,129        (61
  

 

 

   

 

 

   

 

 

   

 

 

 

Comprehensive income attributable to Southwest Gas Corporation

   $ 77,328      $ 71,981      $ 143,571      $ 132,817   
  

 

 

   

 

 

   

 

 

   

 

 

 

The accompanying notes are an integral part of these statements.

 

4


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

SOUTHWEST GAS CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Thousands of dollars)

(Unaudited)

 

     THREE MONTHS ENDED
MARCH 31
    TWELVE MONTHS ENDED
MARCH 31
 
     2016     2015     2016     2015  

CASH FLOW FROM OPERATING ACTIVITIES:

        

Net income

   $ 75,355      $ 71,879      $ 142,906      $ 142,330   

Adjustments to reconcile net income to net cash provided by operating activities:

        

Depreciation and amortization

     75,360        67,467        278,004        257,603   

Deferred income taxes

     18,931        7,584        60,132        58,201   

Changes in current assets and liabilities:

        

Accounts receivable, net of allowances

     45,525        (31,850     37,525        (49,491

Accrued utility revenue

     29,600        29,500        (700     (300

Deferred purchased gas costs

     58,977        59,423        129,120        47,063   

Accounts payable

     (35,126     (49,173     10,556        (24,031

Accrued taxes

     36,298        49,782        (21,889     2,809   

Other current assets and liabilities

     6,776        31,548        (6,472     18,405   

Gains on sale

     (1,333     (1,526     (2,909     (5,268

Changes in undistributed stock compensation

     1,394        462        3,846        5,674   

AFUDC

     (532     (396     (3,144     (1,893

Changes in other assets and deferred charges

     (291     (13,336     (1,121     (23,934

Changes in other liabilities and deferred credits

     1,719        876        11,706        (500
  

 

 

   

 

 

   

 

 

   

 

 

 

Net cash provided by operating activities

     312,653        222,240        637,560        426,668   
  

 

 

   

 

 

   

 

 

   

 

 

 

CASH FLOW FROM INVESTING ACTIVITIES:

        

Construction expenditures and property additions

     (112,561     (90,391     (510,170     (410,397

Acquisition of businesses, net of cash acquired

     —          (9,261     —          (199,758

Restricted cash

     —          —          785        1,233   

Changes in customer advances

     3,661        5,446        16,515        21,704   

Miscellaneous inflows

     1,126        2,835        6,645        10,853   

Miscellaneous outflows

     —          —          —          (1,400
  

 

 

   

 

 

   

 

 

   

 

 

 

Net cash used in investing activities

     (107,774     (91,371     (486,225     (577,765
  

 

 

   

 

 

   

 

 

   

 

 

 

CASH FLOW FROM FINANCING ACTIVITIES:

        

Issuance of common stock, net

     401        8,791        27,006        9,089   

Dividends paid

     (19,220     (17,023     (76,445     (67,955

Centuri distribution to redeemable noncontrolling interest

     (99     —          (198     —     

Issuance of long-term debt, net

     49,375        50,295        134,896        318,498   

Retirement of long-term debt

     (42,312     (18,082     (212,203     (153,456

Change in credit facility and commercial paper

     (150,000     (150,000     —          —     

Change in short-term debt

     (18,000     (5,000     —          —     

Principal payments on capital lease obligations

     (313     (386     (1,347     (820

Other

     142        (329     512        (1,066
  

 

 

   

 

 

   

 

 

   

 

 

 

Net cash provided by (used in) financing activities

     (180,026     (131,734     (127,779     104,290   
  

 

 

   

 

 

   

 

 

   

 

 

 

Effects of currency translation on cash and cash equivalents

     (41     (688     (760     (546
  

 

 

   

 

 

   

 

 

   

 

 

 

Change in cash and cash equivalents

     24,812        (1,553     22,796        (47,353

Cash and cash equivalents at beginning of period

     35,997        39,566        38,013        85,366   
  

 

 

   

 

 

   

 

 

   

 

 

 

Cash and cash equivalents at end of period

   $ 60,809      $ 38,013      $ 60,809      $ 38,013   
  

 

 

   

 

 

   

 

 

   

 

 

 

Supplemental information:

        

Interest paid, net of amounts capitalized

   $ 10,593      $ 10,497      $ 66,719      $ 65,575   

Income taxes paid

     2,136        2,101        43,260        26,110   

The accompanying notes are an integral part of these statements.

 

5


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Note 1 – Nature of Operations and Basis of Presentation

Nature of Operations. Southwest Gas Corporation and its subsidiaries (the “Company”) consist of two segments: natural gas operations (“Southwest” or the “natural gas operations” segment) and construction services. Southwest is engaged in the business of purchasing, distributing, and transporting natural gas for customers in portions of Arizona, Nevada, and California. Public utility rates, practices, facilities, and service territories of Southwest are subject to regulatory oversight. The timing and amount of rate relief can materially impact results of operations. Natural gas purchases and the timing of related recoveries can materially impact liquidity. Results for the natural gas operations segment are higher during winter periods due to the seasonality incorporated in its regulatory rate structures. Centuri Construction Group, Inc. (“Centuri” or the “construction services” segment), a 96.6% owned subsidiary, is a full-service underground piping contractor that primarily provides utility companies with trenching and installation, replacement, and maintenance services for energy distribution systems, and industrial construction solutions. Centuri operations are generally conducted under the business names of NPL Construction Co. (“NPL”), Link-Line Contractors Ltd. (“Link-Line”), W.S. Nicholls Construction, Inc. and related companies (“W.S. Nicholls”), and Brigadier Pipelines Inc. (“Brigadier”). The Company acquired Link-Line, W.S. Nicholls, and Brigadier in October 2014. In May 2016, the Link-Line name was changed to NPL Canada Ltd. Typically, Centuri revenues are lowest during the first quarter of the year due to unfavorable winter weather conditions. Operating revenues typically improve as more favorable weather conditions occur during the summer and fall months.

Basis of Presentation. The condensed consolidated financial statements included herein have been prepared by the Company, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”) have been condensed or omitted pursuant to such rules and regulations. The preparation of the condensed consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In the opinion of management, all adjustments, consisting of normal recurring items and estimates necessary for a fair presentation of results for the interim periods, have been made. It is suggested that these condensed consolidated financial statements be read in conjunction with the consolidated financial statements and the notes thereto included in the 2015 Annual Report to Shareholders, which is incorporated by reference into the 2015 Form 10-K.

Prepaids and other current assets. Prepaids and other current assets includes gas pipe materials and operating supplies of $27 million at March 31, 2016 and $24 million at December 31, 2015 (carried at weighted average cost), and also includes natural gas stored underground and liquefied natural gas, in addition to prepaid assets.

Cash and Cash Equivalents. For purposes of reporting consolidated cash flows, cash and cash equivalents include cash on hand and financial instruments with a purchase-date maturity of three months or less. In general, cash and cash equivalents fall within Level 1 (quoted prices for identical financial instruments) of the three-level fair value hierarchy that ranks the inputs, used to measure fair value, by their reliability. However, cash and cash equivalents at March 31, 2016 and December 31, 2015 also include two money market fund investments totaling approximately $11.3 million and $250,000, respectively, which fall within Level 2 (significant other observable inputs) of the fair value hierarchy, due to the asset valuation methods used by money market funds.

Significant non-cash investing and financing activities for the natural gas operations segment included the following: Upon contract expiration, customer advances of approximately $900,000 and $700,000, during the first three months of 2016 and 2015, respectively, were applied as contributions toward utility construction activity and represent non-cash investing activity. In addition, approximately $2.3 million in proceeds from common stock sales during March 2015 associated with the Equity Shelf Program (see Note 5 – Common Stock) were received after March 31, 2015 and represented a non-cash financing activity in the prior year.

 

6


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Goodwill. Goodwill is assessed each October for impairment (required annually by U.S. GAAP), or otherwise, if circumstances indicate impairment to the carrying value of goodwill may have occurred. No impairment was deemed to have occurred in the first three months of 2016.

 

(In thousands of dollars)    Natural Gas
Operations
     Construction
Services
     Consolidated  

December 31, 2015

   $ 10,095       $ 116,050       $ 126,145   

Foreign currency translation adjustment

     —           6,629         6,629   
  

 

 

    

 

 

    

 

 

 

March 31, 2016

   $ 10,095       $ 122,679       $ 132,774   
  

 

 

    

 

 

    

 

 

 

Intercompany Transactions. Centuri recognizes revenues generated from contracts with Southwest (see Note 3 - Segment Information below). Centuri’s accounts receivable for these services are presented in the table below (thousands of dollars):

 

     March 31, 2016      December 31, 2015  

Centuri accounts receivable for services provided to Southwest

   $ 11,089       $ 10,006   
  

 

 

    

 

 

 

The accounts receivable balance, revenues, and associated profits are included in the condensed consolidated financial statements of the Company and were not eliminated during consolidation in accordance with accounting treatment for rate-regulated entities.

Other Property and Investments. Other property and investments includes (millions of dollars):

 

     March 31, 2016      December 31, 2015  

Centuri property and equipment

   $ 433       $ 423   

Centuri accumulated provision for depreciation and amortization

     (216      (221

Net cash surrender value of COLI policies

     100         99   

Other property

     11         13   
  

 

 

    

 

 

 

Total

   $ 328       $ 314   
  

 

 

    

 

 

 

Other Income (Deductions). The following table provides the composition of significant items included in Other income (deductions) in the condensed consolidated statements of income (thousands of dollars):

 

     Three Months Ended      Twelve Months Ended  
     March 31      March 31  
     2016      2015      2016      2015  

Change in COLI policies

   $ 900       $ 1,300       $ (900    $ 5,700   

Interest income

     367         590         1,950         2,695   

Equity AFUDC

     532         396         3,144         1,894   

Foreign transaction gain (loss)

     (10      (327      (507      (505

Miscellaneous income and (expense)

     (68      313         (1,359      (2,017
  

 

 

    

 

 

    

 

 

    

 

 

 

Total other income (deductions)

   $ 1,721       $ 2,272       $ 2,328       $ 7,767   
  

 

 

    

 

 

    

 

 

    

 

 

 

Included in the table above is the change in cash surrender values of company-owned life insurance (“COLI”) policies (including net death benefits recognized). These life insurance policies on members of management and other key employees are used by Southwest to indemnify itself against the loss of talent, expertise, and knowledge, as well as to provide indirect funding for certain nonqualified benefit plans. Current tax regulations provide for tax-free treatment of life insurance (death benefit) proceeds. Therefore, changes in the cash surrender values of COLI policies, as they progress towards the ultimate death benefits, are also recorded without tax consequences.

Recently Issued Accounting Standards Updates. In May 2014, the Financial Accounting Standards Board (“FASB”) issued the update “Revenue from Contracts with Customers (Topic 606).” The update replaces much of the current guidance regarding revenue recognition including most industry-specific guidance. In accordance with the update, an entity will be required to identify the contract with a customer, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the contract, and recognize revenue when (or as) the entity satisfies a performance obligation. In addition to the new revenue

 

7


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

recognition requirements, entities will be required to disclose sufficient information to enable users of financial statements to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. Entities may choose between two retrospective transition methods when applying the update. In July 2015, the FASB approved a one-year deferral of the effective date (annual periods beginning after December 15, 2017) and permitted entities to adopt one year earlier (i.e., the original effective date) if they choose. The Company plans to adopt the update at the required adoption date, which is for interim and annual reporting periods commencing January 1, 2018. The Company is evaluating what impact this update might have on its consolidated financial statements and disclosures.

In August 2014, the FASB issued the update “Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” which requires management to assess a company’s ability to continue as a going concern and to provide related footnote disclosures in certain circumstances. Under the update, disclosures are required when conditions give rise to substantial doubt about a company’s ability to continue as a going concern within one year from the financial statement issuance date. The update is effective for the annual period ending after December 15, 2016, and all annual and interim periods thereafter. This update and changes thereto are not expected to have a material impact on the Company’s disclosures.

In January 2016, the FASB issued the update “Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities” in order to improve the recognition and measurement of financial instruments. The update makes targeted improvements to existing U.S. GAAP by: 1) requiring equity investments to be measured at fair value with changes in fair value recognized in net income; 2) requiring the use of the exit price notion when measuring the fair value of financial instruments for disclosure purposes; 3) requiring separate presentation of financial assets and financial liabilities by measurement category and form of financial asset on the balance sheet or the accompanying notes to the financial statements; 4) eliminating the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet; and 5) requiring a reporting entity to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when the organization has elected to measure the liability at fair value in accordance with the fair value option for financial instruments. The update is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. All entities can early adopt the provision to record fair value changes for financial liabilities under the fair value option resulting from instrument-specific credit risk in other comprehensive income. The Company is evaluating what impact, if any, this update might have on its consolidated financial statements and disclosures.

In February 2016, the FASB issued the update “Leases (Topic 842)”. Under the update, lessees will be required to recognize the following for all leases (with the exception of short-term leases) at the commencement date:

 

   

A lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and

 

   

A right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term.

Under the new guidance, lessor accounting is largely unchanged. Certain targeted improvements were made to align, where necessary, lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. Though companies have historically been required to make disclosures regarding leases and of contractual obligations, leases (with terms longer than a year) will no longer exist off-balance sheet. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. Early application is permitted. The Company plans to adopt the update at the required adoption date, which is for interim and annual reporting periods commencing January 1, 2019. The Company is evaluating what impact this update might have on its consolidated financial statements and disclosures.

In March 2016, the FASB issued the update “Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net)”. The amendments relate to when another party, along with the entity, is involved in providing a good or service to a customer. Topic 606 Revenue from Contracts with Customers requires an entity to determine whether the nature of its promise is to provide that good or service to the

 

8


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

customer (i.e., the entity is a principal) or to arrange for the good or service to be provided to the customer by the other party (i.e., the entity is an agent). The amendments are intended to improve the operability and understandability of the implementation guidance on principal versus agent considerations. The effective date and transition of these amendments is the same as the effective date and transition of ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The Company plans to adopt the update at the required adoption date, which is for interim and annual reporting periods commencing January 1, 2018. The Company is evaluating what impact this update might have on its consolidated financial statements and disclosures.

In March 2016, the FASB issued the update “Compensation—Stock Compensation (Topic 718) Improvements to Employee Share-Based Payment Accounting”. The amendments are intended to improve the accounting for employee share-based payments and affect all organizations that issue share-based payment awards to their employees. The update requires the recording of all of the tax effects related to share-based payments at settlement (or expiration) through the income statement. Currently, tax benefits in excess of compensation cost (“windfalls”) are recorded in equity, and tax deficiencies (“shortfalls”) are recorded in equity to the extent of previous windfalls, and then recorded in the income statement. While the simplification will reduce some of the administrative complexities by eliminating the need to track a “windfall pool,” it will increase the volatility of income tax expense. The update also allows entities to withhold shares for the employee tax burden up to the employees’ maximum individual tax rate in the relevant jurisdiction without resulting in a liability classification of the award (currently such withholding is limited to the employer’s minimum statutory withholding). The update clarifies that all cash payments made to taxing authorities on the employees’ behalf for withheld shares should be presented as financing activities on the statement of cash flows. Also, the update requires all tax-related cash flows resulting from share-based payments be reported as operating activities on the statement of cash flows, a change from the current requirement to present windfall tax benefits as an inflow from financing activities and an outflow from operating activities. The update is effective for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years. Early adoption is permitted. The Company issues share-based payment awards to its employees and is evaluating the impacts this update might have on its consolidated financial statements and disclosures.

In April 2016, the FASB issued the update “Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing”. The update clarifies the following aspects of Topic 606: (a) identifying performance obligations; and (b) the licensing implementation guidance. The amendments do not change the core principle of the guidance in Topic 606. Entities may choose between two retrospective transition methods when applying the update. The Company plans to adopt the update at the required adoption date, which is for interim and annual reporting periods commencing January 1, 2018. The transition methods and the adoption date are the same as those disclosed for the May 2014 Topic 606 update noted above. The Company is evaluating what impact this update might have on its consolidated financial statements and disclosures.

 

9


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Note 2 – Components of Net Periodic Benefit Cost

Southwest has a noncontributory qualified retirement plan with defined benefits covering substantially all employees and a separate unfunded supplemental retirement plan (“SERP”) which is limited to officers. Southwest also provides postretirement benefits other than pensions (“PBOP”) to its qualified retirees for health care, dental, and life insurance.

Net periodic benefit costs included in the table below are components of an overhead loading process associated with the cost of labor. The overhead process ultimately results in allocation of net periodic benefit costs to the same accounts to which productive labor is charged. As a result, net periodic benefit costs become components of various accounts, primarily operations and maintenance expense, net utility plant, and deferred charges and other assets.

 

     Qualified Retirement Plan  
     Period Ended March 31,  
     Three Months      Twelve Months  
     2016      2015      2016      2015  

(Thousands of dollars)

           

Service cost

   $ 5,709       $ 6,280       $ 24,552       $ 22,300   

Interest cost

     11,506         11,058         44,677         43,637   

Expected return on plan assets

     (14,140      (14,452      (57,496      (54,458

Amortization of net actuarial loss

     6,317         8,185         30,875         25,340   
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

   $ 9,392       $ 11,071       $ 42,608       $ 36,819   
  

 

 

    

 

 

    

 

 

    

 

 

 
     SERP  
     Period Ended March 31,  
     Three Months      Twelve Months  
     2016      2015      2016      2015  

(Thousands of dollars)

           

Service cost

   $ 82       $ 80       $ 322       $ 299   

Interest cost

     465         423         1,737         1,732   

Amortization of net actuarial loss

     346         324         1,315         911   
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

   $ 893       $ 827       $ 3,374       $ 2,942   
  

 

 

    

 

 

    

 

 

    

 

 

 
     PBOP  
     Period Ended March 31,  
     Three Months      Twelve Months  
     2016      2015      2016      2015  

(Thousands of dollars)

           

Service cost

   $ 374       $ 411       $ 1,604       $ 1,236   

Interest cost

     796         749         3,046         2,871   

Expected return on plan assets

     (788      (866      (3,386      (3,314

Amortization of prior service costs

     334         333         1,336         599   

Amortization of net actuarial loss

     104         87         362         87   
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

   $ 820       $ 714       $ 2,962       $ 1,479   
  

 

 

    

 

 

    

 

 

    

 

 

 

 

10


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Note 3 – Segment Information

The following tables present revenues from external customers, intersegment revenues, and segment net income (thousands of dollars):

 

     Natural Gas      Construction         
     Operations      Services      Total  

Three months ended March 31, 2016

        

Revenues from external customers

   $ 525,100       $ 183,961       $ 709,061   

Intersegment revenues

     —           22,187         22,187   
  

 

 

    

 

 

    

 

 

 

Total

   $ 525,100       $ 206,148       $ 731,248   
  

 

 

    

 

 

    

 

 

 

Segment net income (loss)

   $ 77,583       $ (2,137    $ 75,446   
  

 

 

    

 

 

    

 

 

 

Three months ended March 31, 2015

        

Revenues from external customers

   $ 553,115       $ 161,089       $ 714,204   

Intersegment revenues

     —           20,016         20,016   
  

 

 

    

 

 

    

 

 

 

Total

   $ 553,115       $ 181,105       $ 734,220   
  

 

 

    

 

 

    

 

 

 

Segment net income (loss)

   $ 78,921       $ (6,938    $ 71,983   
  

 

 

    

 

 

    

 

 

 
     Natural Gas      Construction         
     Operations      Services      Total  

Twelve months ended March 31, 2016

        

Revenues from external customers

   $ 1,426,624       $ 927,742       $ 2,354,366   

Intersegment revenues

     —           106,287         106,287   
  

 

 

    

 

 

    

 

 

 

Total

   $ 1,426,624       $ 1,034,029       $ 2,460,653   
  

 

 

    

 

 

    

 

 

 

Segment net income

   $ 110,287       $ 31,493       $ 141,780   
  

 

 

    

 

 

    

 

 

 

Twelve months ended March 31, 2015

        

Revenues from external customers

   $ 1,448,709       $ 710,368       $ 2,159,077   

Intersegment revenues

     —           88,454         88,454   
  

 

 

    

 

 

    

 

 

 

Total

   $ 1,448,709       $ 798,822       $ 2,247,531   
  

 

 

    

 

 

    

 

 

 

Segment net income

   $ 123,194       $ 19,132       $ 142,326   
  

 

 

    

 

 

    

 

 

 

 

11


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Note 4 – Derivatives and Fair Value Measurements

Derivatives. In managing its natural gas supply portfolios, Southwest has historically entered into fixed- and variable-price contracts, which qualify as derivatives. Additionally, Southwest utilizes fixed-for-floating swap contracts (“Swaps”) to supplement its fixed-price contracts. The fixed-price contracts, firm commitments to purchase a fixed amount of gas in the future at a fixed price, qualify for the normal purchases and normal sales exception that is allowed for contracts that are probable of delivery in the normal course of business, and are exempt from fair value reporting. The variable-price contracts have no significant market value. The Swaps are recorded at fair value.

The fixed-price contracts and Swaps are utilized by Southwest under its volatility mitigation programs to effectively fix the price on a portion (up to 25% in the Arizona and California jurisdictions) of its natural gas supply portfolios. The maturities of the Swaps highly correlate to forecasted purchases of natural gas, during time frames ranging from April 2016 through March 2018. Under such contracts, Southwest pays the counterparty a fixed rate and receives from the counterparty a floating rate per MMBtu (“dekatherm”) of natural gas. Only the net differential is actually paid or received. The differential is calculated based on the notional amounts under the contracts, which are detailed in the table below (thousands of dekatherms):

 

     March 31, 2016      December 31, 2015  

Contract notional amounts

     8,076         7,407   
  

 

 

    

 

 

 

Southwest does not utilize derivative financial instruments for speculative purposes, nor does it have trading operations.

The following table sets forth the gains and (losses) recognized on the Company’s Swaps (derivatives) for the three- and twelve-month periods ended March 31, 2016 and 2015 and their location in the Condensed Consolidated Statements of Income:

Gains (losses) recognized in income for derivatives not designated as hedging instruments:

(Thousands of dollars)

 

Instrument

  

Location of Gain or (Loss)

Recognized in Income on Derivative

   Three Months Ended     Twelve Months Ended  
      March 31     March 31  
      2016     2015     2016     2015  

Swaps

  

Net cost of gas sold

   $ (1,212   $ (2,114   $ (6,696   $ (10,467

Swaps

  

Net cost of gas sold

     1,212     2,114     6,696     10,467
     

 

 

   

 

 

   

 

 

   

 

 

 

Total

      $ —        $ —        $ —        $ —     
     

 

 

   

 

 

   

 

 

   

 

 

 

 

*

Represents the impact of regulatory deferral accounting treatment under U.S. GAAP for rate-regulated entities.

No gains (losses) were recognized in net income or other comprehensive income during the periods presented for derivatives designated as cash flow hedging instruments. Previously, Southwest entered into two forward-starting interest rate swaps (“FSIRS”), both of which were designated cash flow hedges, to partially hedge the risk of interest rate variability during the period leading up to the planned issuance of debt. The first FSIRS terminated in December 2010. The second FSIRS terminated in March 2012. Losses on both FSIRS are being amortized over ten-year periods from Accumulated other comprehensive income (loss) into interest expense.

 

12


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

The following table sets forth, the fair values of the Company’s Swaps and their location in the Condensed Consolidated Balance Sheets (thousands of dollars):

Fair values of derivatives not designated as hedging instruments:

 

March 31, 2016
Instrument

  

Balance Sheet Location

   Asset
Derivatives
     Liability
Derivatives
     Net Total  

Swaps

  

Prepaids and other current assets

   $ 116       $ —         $ 116   

Swaps

  

Other current liabilities

     120         (2,523      (2,403

Swaps

  

Other deferred credits

     —           (88      (88
     

 

 

    

 

 

    

 

 

 

Total

      $ 236       $ (2,611    $ (2,375
     

 

 

    

 

 

    

 

 

 

December 31, 2015
Instrument

  

Balance Sheet Location

   Asset
Derivatives
     Liability
Derivatives
     Net Total  

Swaps

  

Other current liabilities

   $ —         $ (4,267    $ (4,267

Swaps

  

Other deferred credits

     4         (1,223      (1,219
     

 

 

    

 

 

    

 

 

 

Total

      $ 4       $ (5,490    $ (5,486
     

 

 

    

 

 

    

 

 

 

The estimated fair values of the natural gas derivatives were determined using future natural gas index prices (as more fully described below). The Company has master netting arrangements with each counterparty that provide for the net settlement (in the settlement month) of all contracts through a single payment. As applicable, the Company has elected to reflect the net amounts in its balance sheets. The Company had no outstanding collateral associated with the Swaps during either period shown in the above table.

Pursuant to regulatory deferral accounting treatment for rate-regulated entities, Southwest records the unrealized gains and losses in fair value of the Swaps as a regulatory asset and/or liability. When the Swaps mature, Southwest reverses any prior positions held and records the settled position as an increase or decrease of purchased gas under the related purchased gas adjustment (“PGA”) mechanism in determining its deferred PGA balances. Neither changes in fair value, nor settled amounts, of Swaps have a direct effect on earnings or other comprehensive income.

The following table shows the amounts Southwest paid to counterparties for settlements of matured Swaps.

 

(Thousands of dollars)    Three Months Ended
March 31, 2016
     Twelve Months Ended
March 31, 2016
 

Paid to counterparties

   $ 4,324       $ 7,891   

No amounts were received from counterparties during either period indicated above.

The following table details the regulatory assets/(liabilities) offsetting the derivatives at fair value in the Condensed Consolidated Balance Sheets (thousands of dollars).

 

March 31, 2016

Instrument

  

Balance Sheet Location

   Net Total  

Swaps

  

Other current liabilities

   $ (116

Swaps

  

Prepaids and other current assets

     2,403   

Swaps

  

Deferred charges and other assets

     88   

 

December 31, 2015

Instrument

  

Balance Sheet Location

   Net Total  

Swaps

  

Prepaids and other current assets

   $ 4,267   

Swaps

  

Deferred charges and other assets

     1,219   

Fair Value Measurements. The estimated fair values of Southwest’s Swaps were determined at March 31, 2016 and December 31, 2015 using New York Mercantile Exchange (“NYMEX”) futures settlement prices for delivery of natural gas at Henry Hub adjusted by the price of NYMEX ClearPort basis Swaps, which reflect the difference between the price of natural gas at a given delivery basin and the Henry Hub pricing points. These Level 2 inputs (inputs, other than quoted prices, for similar assets or liabilities) are observable in the marketplace throughout the full term of the Swaps, but have been credit-risk adjusted with no significant impact to the overall fair value measurement.

 

13


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

The following table sets forth, by level within the three-level fair value hierarchy that ranks the inputs used to measure fair value by their reliability, the Company’s financial assets and liabilities that were accounted for at fair value:

Level 2 - Significant other observable inputs

 

(Thousands of dollars)    March 31, 2016      December 31, 2015  

Assets at fair value:

     

Prepaids and other current assets - Swaps

   $ 116       $ —     

Liabilities at fair value:

     

Other current liabilities - Swaps

     (2,403      (4,267

Other deferred credits - Swaps

     (88      (1,219
  

 

 

    

 

 

 

Net Assets (Liabilities)

   $ (2,375    $ (5,486
  

 

 

    

 

 

 

No financial assets or liabilities associated with the Swaps, which were accounted for at fair value, fell within Level 1 (quoted prices in active markets for identical financial assets) or Level 3 (significant unobservable inputs) of the fair value hierarchy.

With regard to the fair values of assets associated with the Company’s pension and postretirement benefit plans, asset values were last updated as required as of December 2015. Refer to Note 10 – Pension and Other Post Retirement Benefits in the 2015 Annual Report to Shareholders on Form 10-K.

Note 5 – Common Stock

On March 10, 2015, the Company filed with the Securities Exchange Commission (“SEC”) an automatic shelf registration statement on Form S-3 (File No. 333-202633), which became effective upon filing, for the offer and sale of up to $100,000,000 of the Company’s common stock from time to time in at-the-market offerings under the prospectus included therein and in accordance with the Sales Agency Agreement, dated March 10, 2015, between the Company and BNY Mellon Capital Markets, LLC (the “Equity Shelf Program”). During the three months ending March 31, 2016, the Company sold no shares through the continuous equity offering program. Since the start of the program in March 2015, the Company has sold an aggregate of 645,225 shares of common stock under this program resulting in proceeds to the Company of $35,167,584, net of $355,228 in agent commissions. As of March 31, 2016, the Company had up to $64,477,188 of common stock available for sale under the program. Net proceeds from the sale of shares of common stock under the Equity Shelf Program are intended for general corporate purposes, including the acquisition of property for the construction, completion, extension or improvement of pipeline systems and facilities located in and around the communities Southwest serves.

In addition, during the three months ended March 31, 2016, the Company issued approximately 93,000 shares of common stock through the Stock Incentive Plan, Restricted Stock/Unit Plan, and Management Incentive Plan.

Note 6 – Long-Term Debt

Carrying amounts of the Company’s long-term debt and their related estimated fair values as of March 31, 2016 and December 31, 2015 are disclosed in the following table. The fair values of the revolving credit facility (including commercial paper) and the variable-rate Industrial Development Revenue Bonds (“IDRBs”) approximate their carrying values, as they are repaid quickly (in the case of credit facility borrowings) and have interest rates that reset frequently. They are categorized as Level 1 (quoted prices for identical financial instruments) within the three-level fair value hierarchy that ranks the inputs used to measure fair value by their reliability, due to the Company’s ability to access similar debt arrangements at measurement dates with comparable terms, including variable rates. The fair values of debentures, senior notes, and fixed-rate IDRBs were determined utilizing a market-based valuation approach, where fair market values are determined based on evaluated pricing data, such as broker quotes and yields

 

14


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

for similar securities adjusted for observable differences. Significant inputs used in the valuation generally include benchmark yield curves, credit ratings and issuer spreads. The external credit rating, coupon rate, and maturity of each security are considered in the valuation, as applicable. The market values of debentures and fixed-rate IDRBs are categorized as Level 2 (observable market inputs based on market prices of similar securities). The Centuri secured revolving credit and term loan facility and Centuri other debt obligations (not actively traded) are categorized as Level 3, based on significant unobservable inputs to their fair values. Since Centuri’s debt is not publicly traded, fair values for the secured revolving credit and term loan facility and other debt obligations were based on a conventional discounted cash flow methodology and utilized current market pricing yield curves, across Centuri’s debt maturity spectrum, of other industrial bonds with an assumed credit rating comparable to the Company’s.

 

     March 31, 2016      December 31, 2015  
     Carrying
Amount
     Market
Value
     Carrying
Amount
     Market
Value
 

(Thousands of dollars)

           

Debentures:

           

Notes, 4.45%, due 2020

   $ 125,000       $ 132,708       $ 125,000       $ 130,273   

Notes, 6.1%, due 2041

     125,000         143,638         125,000         141,581   

Notes, 3.875%, due 2022

     250,000         265,240         250,000         253,600   

Notes, 4.875%, due 2043

     250,000         255,485         250,000         251,483   

8% Series, due 2026

     75,000         97,286         75,000         97,035   

Medium-term notes, 7.59% series, due 2017

     25,000         26,016         25,000         26,253   

Medium-term notes, 7.78% series, due 2022

     25,000         30,439         25,000         29,855   

Medium-term notes, 7.92% series, due 2027

     25,000         32,188         25,000         31,890   

Medium-term notes, 6.76% series, due 2027

     7,500         8,762         7,500         8,684   

Unamortized discount and debt issuance costs

     (6,017         (6,137   
  

 

 

       

 

 

    
     901,483            901,363      
  

 

 

       

 

 

    

Revolving credit facility and commercial paper

     —           —           150,000         150,000   
  

 

 

       

 

 

    

Industrial development revenue bonds:

           

Variable-rate bonds:

           

Tax-exempt Series A, due 2028

     50,000         50,000         50,000         50,000   

2003 Series A, due 2038

     50,000         50,000         50,000         50,000   

2008 Series A, due 2038

     50,000         50,000         50,000         50,000   

2009 Series A, due 2039

     50,000         50,000         50,000         50,000   

Fixed-rate bonds:

           

4.85% 2005 Series A, due 2035

     100,000         101,410         100,000         100,452   

4.75% 2006 Series A, due 2036

     24,855         25,084         24,855         25,130   

Unamortized discount and debt issuance costs

     (3,765         (3,946   
  

 

 

       

 

 

    
     321,090            320,909      
  

 

 

       

 

 

    

Centuri term loan facility

     117,556         117,658         112,571         112,665   

Unamortized debt issuance costs

     (601         (692   
  

 

 

       

 

 

    
     116,955            111,879      
  

 

 

       

 

 

    

Centuri secured revolving credit facility

     38,885         38,912         60,627         60,724   

Centuri other debt obligations

     59,151         58,963         25,901         26,059   
  

 

 

       

 

 

    
     1,437,564            1,570,679      

Less: current maturities

     (48,596         (19,475   
  

 

 

       

 

 

    

Long-term debt, less current maturities

   $ 1,388,968          $ 1,551,204      
  

 

 

       

 

 

    

In March 2016, the Company amended its $300 million credit facility. The facility was previously scheduled to expire in March 2020 and was extended to March 2021. The Company will continue to use $150 million of the facility as long-term debt and the remaining $150 million for working capital purposes. Interest rates for the credit facility are calculated at either the London Interbank Offered Rate (“LIBOR”) or an “alternate base rate,” plus in each case an applicable margin that is determined based on the Company’s senior unsecured debt rating. At March 31, 2016, the applicable margin is 1% for loans bearing interest with reference to LIBOR and 0% for loans bearing interest with reference to the alternative base rate. At March 31, 2016, no borrowings were outstanding on either the short-term or long-term portions of the credit facility.

 

15


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Centuri has a $300 million secured revolving credit and term loan facility that is scheduled to expire in October 2019. At March 31, 2016, $156 million in borrowings were outstanding on the Centuri facility. Centuri assets securing the facility at March 31, 2016 totaled $450 million.

In January 2016, Centuri entered into a $40 million equipment loan due in February 2021 under an existing master loan and security agreement.

Note 7 – Equity, Other Comprehensive Income, and Accumulated Other Comprehensive Income

The table below provides details of activity in equity and the redeemable noncontrolling interest during the three months ended March 31, 2016.

 

    Southwest Gas Corporation Equity                    
                Accumulated           Redeemable  
          Additional     Other           Non-           Noncontrolling  
    Common Stock     Paid-in     Comprehensive     Retained     controlling           Interest  

(In thousands, except per share amounts)

  Shares     Amount     Capital     Income (Loss)     Earnings     Interest     Total     (Temporary Equity)  

DECEMBER 31, 2015

    47,377      $ 49,007      $ 896,448      $ (50,268   $ 699,221      $ (2,083   $ 1,592,325      $ 16,108   

Common stock issuances

    93        93        2,015              2,108     

Net income (loss)

            75,446        (16     75,430        (75

Foreign currency exchange translation adj.

          756            756        26   

Other comprehensive income (loss):

               

Net actuarial gain (loss) arising during period, less amortization of unamortized benefit plan cost, net of tax

          607            607     

Amounts reclassified to net income, net of tax (FSIRS)

          519            519     

Centuri distribution to redeemable noncontrolling interest

                  (99

Dividends declared

               

Common: $0.45 per share

            (21,562       (21,562  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

MARCH 31, 2016

    47,470      $ 49,100      $ 898,463      $ (48,386   $ 753,105      $ (2,099   $ 1,650,183      $ 15,960   
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The following information provides insight into amounts impacting Other Comprehensive Income (Loss), both before and after-tax, within the Condensed Consolidated Statements of Comprehensive Income, which also impact Accumulated Other Comprehensive Income in the Company’s Condensed Consolidated Balance Sheets and the associated column in the equity table above, as well as the Redeemable Noncontrolling Interest. See Note 4 – Derivatives and Fair Value Measurements for additional information on the FSIRS.

Related Tax Effects Allocated to Each Component of Other Comprehensive Income (Loss)

(Thousands of dollars)

 

     Three Months Ended
March 31, 2016
    Three Months Ended
March 31, 2015
 
     Before-
Tax
Amount
    Tax
(Expense)
or Benefit (1)
    Net-of-
Tax
Amount
    Before-
Tax
Amount
    Tax
(Expense)
or Benefit (1)
    Net-of-
Tax
Amount
 
            

Defined benefit pension plans:

            

Amortization of prior service cost

   $ 334      $ (127   $ 207      $ 333      $ (127   $ 206   

Amortization of net actuarial (gain)/loss

     6,767        (2,571     4,196        8,596        (3,266     5,330   

Regulatory adjustment

     (6,123     2,327        (3,796     (7,787     2,959        (4,828
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Pension plans other comprehensive income (loss)

     978        (371     607        1,142        (434     708   

FSIRS (designated hedging activities):

            

Amounts reclassifed into net income

     836        (317     519        836        (317     519   
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

FSIRS other comprehensive income

     836        (317     519        836        (317     519   

Foreign currency translation adjustments:

            

Translation adjustments

     782        —          782        (1,272     —          (1,272
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Foreign currency other comprehensive income (loss)

     782        —          782        (1,272     —          (1,272
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss)

   $ 2,596      $ (688   $ 1,908      $ 706      $ (751   $ (45
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

16


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

    Twelve Months Ended
March 31, 2016
    Twelve Months Ended
March 31, 2015
 
    Before-     Tax     Net-of-     Before-     Tax     Net-of-  
    Tax     (Expense)     Tax     Tax     (Expense)     Tax  
    Amount     or Benefit (1)     Amount     Amount     or Benefit (1)     Amount  

Defined benefit pension plans:

           

Net actuarial gain/(loss)

  $ (30,519   $ 11,597      $ (18,922   $ (173,646   $ 65,985      $ (107,661

Amortization of prior service cost

    1,336        (507     829        599        (228     371   

Amortization of net actuarial (gain)/loss

    32,552        (12,370     20,182        26,338        (10,008     16,330   

Prior service cost

    —          —          —          (6,661     2,531        (4,130

Regulatory adjustment

    (3,982     1,514        (2,468     137,699        (52,326     85,373   
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Pension plans other comprehensive income (loss)

    (613     234        (379     (15,671     5,954        (9,717

FSIRS (designated hedging activities):

           

Amounts reclassifed into net income

    3,344        (1,271     2,073        3,345        (1,271     2,074   
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

FSIRS other comprehensive income (loss)

    3,344        (1,271     2,073        3,345        (1,271     2,074   

Foreign currency translation adjustments:

           

Translation adjustments

    100        —          100        (1,931     —          (1,931
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Foreign currency other comprehensive income (loss)

    100        —          100        (1,931     —          (1,931
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss)

  $ 2,831      $ (1,037   $ 1,794      $ (14,257   $ 4,683      $ (9,574
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)

Tax amounts are calculated using a 38% rate. The Company has elected to indefinitely reinvest the earnings of Centuri’s Canadian subsidiaries in Canada, thus preventing deferred taxes on such earnings. As a result of this assertion, the Company is not recognizing any tax effect or presenting a tax expense or benefit for the currency translation adjustment amount reported in Other Comprehensive Income, as repatriation of earnings is not anticipated.

Approximately $2.1 million of realized losses (net of tax) related to the FSIRS, reported in Accumulated other comprehensive income (“AOCI”) at March 31, 2016, will be reclassified into interest expense within the next 12 months as the related interest payments on long-term debt occur.

The following table represents a rollforward of AOCI, presented on the Company’s Condensed Consolidated Balance Sheets:

AOCI - Rollforward

(Thousands of dollars)

 

    Defined Benefit Plans     FSIRS     Foreign Currency Items        
    Before-Tax     Tax
(Expense)
Benefit (4)
    After-
Tax
    Before-
Tax
    Tax
(Expense)
Benefit
    After-Tax     Before-
Tax
    Tax
(Expense)
Benefit (4)
    After-Tax     AOCI  

Beginning Balance AOCI December 31, 2015

  $ (57,660   $ 21,911      $ (35,749   $ (19,344   $ 7,350      $ (11,994   $ (2,525   $ —        $ (2,525   $ (50,268
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Translation adjustments

    —          —          —          —          —          —          782        —          782        782   
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Other comprehensive income before reclassifications

    —          —          —          —          —          —          782        —          782        782   

FSIRS amounts reclassified from AOCI (1)

    —          —          —          836        (317     519        —          —          —          519   

Amortization of prior service cost (2)

    334        (127     207        —          —          —          —          —          —          207   

Amortization of net actuarial loss (2)

    6,767        (2,571     4,196        —          —          —          —          —          —          4,196   

Regulatory adjustment (3)

    (6,123     2,327        (3,796     —          —          —          —          —          —          (3,796
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net current period other comprehensive income (loss)

    978        (371     607        836        (317     519        782        —          782        1,908   

Less: Translation adjustment attributable to redeemable noncontrolling interest

    —          —          —          —          —          —          26        —          26        26   
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net current period other comprehensive income (loss) attributable to Southwest Gas Corporation

    978        (371     607        836        (317     519        756        —          756        1,882   
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ending Balance AOCI March 31, 2016

  $ (56,682   $ 21,540      $ (35,142   $ (18,508   $ 7,033      $ (11,475   $ (1,769   $ —        $ (1,769   $ (48,386
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)

The FSIRS reclassification amounts are included in the Net interest deductions line item on the Condensed Consolidated Statements of Income.

(2)

These AOCI components are included in the computation of net periodic benefit cost (see Note 2 – Components of Net Periodic Benefit Cost for additional details).

(3)

The regulatory adjustment represents the portion of the activity above that is expected to be recovered through rates in the future (the related regulatory asset is included in the Deferred charges and other assets line item on the Condensed Consolidated Balance Sheets).

(4)

Tax amounts are calculated using a 38% rate.

 

17


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

The following table represents amounts (before income tax impacts) included in AOCI (in the table above), that have not yet been recognized in net periodic benefit cost:

Amounts Recognized in AOCI (Before Tax)

(Thousands of dollars)

 

     March 31, 2016      December 31, 2015  

Net actuarial (loss) gain

   $ (428,502    $ (435,269

Prior service cost

     (6,704      (7,038

Less: amount recognized in regulatory assets

     378,524         384,647   
  

 

 

    

 

 

 

Recognized in AOCI

   $ (56,682    $ (57,660
  

 

 

    

 

 

 

Note 8 – Construction Services Redeemable Noncontrolling Interest

In conjunction with the acquisition of the Canadian construction businesses in October 2014, the previous owners of the acquired companies currently hold a 3.4% equity interest in Centuri. The previous owners are able to exit their investment retained by requiring the purchase of a portion of their interest commencing July 2017 and in incremental amounts each anniversary date thereafter. The shares subject to the election cumulate (if earlier elections are not made) such that 100% of their interest retained is subject to the election beginning in July 2022. Due to the ability of the noncontrolling parties to redeem their interest for cash, their interest is presented on the Company’s Condensed Consolidated Balance Sheet at March 31, 2016 as a Redeemable noncontrolling interest, a category of mezzanine equity (temporary equity). The following depicts changes to the balance of the redeemable noncontrolling interest between the indicated periods.

 

     Redeemable
Noncontrolling
Interest
 

(Thousands of dollars):

  

Balance, December 31, 2015

   $ 16,108   

Net income (loss) attributable to redeemable noncontrolling interest

     (75

Foreign currency exchange translation adjustment

     26   

Centuri distribution to redeemable noncontrolling interest

     (99
  

 

 

 

Balance, March 31, 2016

   $ 15,960   
  

 

 

 

 

18


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Southwest Gas Corporation and its subsidiaries (the “Company”) consist of two business segments: natural gas operations (“Southwest” or the “natural gas operations” segment) and construction services.

Southwest is engaged in the business of purchasing, distributing, and transporting natural gas for customers in portions of Arizona, Nevada, and California. Southwest is the largest distributor of natural gas in Arizona, selling and transporting natural gas in most of central and southern Arizona, including the Phoenix and Tucson metropolitan areas. Southwest is also the largest distributor of natural gas in Nevada, serving the Las Vegas metropolitan area and northern Nevada. In addition, Southwest distributes and transports natural gas for customers in portions of California, including the Lake Tahoe area and the high desert and mountain areas in San Bernardino County.

As of March 31, 2016, Southwest had 1,964,000 residential, commercial, industrial, and other natural gas customers, of which 1,049,000 customers were located in Arizona, 723,000 in Nevada, and 192,000 in California. Residential and commercial customers represented over 99% of the total customer base. During the twelve months ended March 31, 2016, 54% of operating margin was earned in Arizona, 35% in Nevada, and 11% in California. During this same period, Southwest earned 85% of its operating margin from residential and small commercial customers, 3% from other sales customers, and 12% from transportation customers. These general patterns are expected to remain materially consistent for the foreseeable future.

Southwest recognizes operating revenues from the distribution and transportation of natural gas (and related services) to customers. Operating margin is the measure of gas operating revenues less the net cost of gas sold. Management uses operating margin as a main benchmark in comparing operating results from period to period. The principal factors affecting changes in operating margin are general rate relief (including impacts of infrastructure trackers) and customer growth. The demand for natural gas is seasonal, with greater demand in the colder winter months and decreased demand in the warmer summer months. All of Southwest’s service territories have decoupled rate structures, which are designed to eliminate the direct link between volumetric sales and revenue, thereby mitigating the impacts of weather variability and conservation on margin, allowing the Company to aggressively pursue energy efficiency initiatives.

Centuri Construction Group, Inc. (“Centuri” or the “construction services” segment) is a full-service underground piping contractor that primarily provides utility companies with trenching and installation, replacement, and maintenance services for energy distribution systems, and develops industrial construction solutions. In October 2014, the Company acquired three privately held construction businesses, primarily based in Canada. The financial information contained herein only includes the results of the acquired entities since October 2014. Centuri operates in 20 major markets in the United States (primarily under the NPL name) and in 2 major markets in Canada (under the Link-Line and W.S. Nicholls names). In May 2016, the Link-Line name was changed to NPL Canada Ltd. Construction activity is cyclical and can be significantly impacted by changes in weather, general and local economic conditions (including the housing market), interest rates, employment levels, job growth, the equipment resale market, pipe replacement programs of utilities, and local and federal regulation (including tax rates and incentives). During the past few years, utilities have implemented or modified pipeline integrity management programs to enhance safety pursuant to federal and state mandates. These programs, coupled with recent bonus depreciation tax deduction incentives, have resulted in a significant increase in multi-year pipeline replacement projects throughout the U.S. Generally, revenues are lowest during the first quarter of the year due to less favorable winter weather conditions. Revenues typically improve as more favorable weather conditions occur during the summer and fall months. This is expected in both the U.S. and Canadian markets. In certain circumstances, such as with large bid contracts (especially those of a longer duration), or unit-price contracts with revenue caps, results may be impacted by differences between costs incurred and those anticipated when the work was originally bid.

This Management’s Discussion and Analysis (“MD&A”) of Financial Condition and Results of Operations should be read in conjunction with the consolidated financial statements and the notes thereto, as well as MD&A included in the 2015 Annual Report to Shareholders, which is incorporated by reference into the 2015 Form 10-K.

 

19


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Executive Summary

The items discussed in this Executive Summary are intended to provide an overview of the results of the Company’s operations. As needed, certain items are covered in greater detail in later sections of management’s discussion and analysis. As reflected in the table below, the natural gas operations segment accounted for an average of 82% of twelve-month-to-date consolidated net income over the past two years. As such, management’s discussion and analysis is primarily focused on that segment. Natural gas sales are seasonal, peaking during the winter months; therefore, results of operations for interim periods are not necessarily indicative of results for a full year.

Summary Operating Results

 

    Period Ended March 31,  
    Three Months     Twelve Months  
    2016     2015     2016     2015  
    (In thousands, except per share amounts)  

Contribution to net income

       

Natural gas operations

  $ 77,583      $ 78,921      $ 110,287      $ 123,194   

Construction services

    (2,137     (6,938     31,493        19,132   
 

 

 

   

 

 

   

 

 

   

 

 

 

Net income

  $ 75,446      $ 71,983      $ 141,780      $ 142,326   
 

 

 

   

 

 

   

 

 

   

 

 

 

Average number of common shares outstanding

    47,437        46,612        47,196        46,537   
 

 

 

   

 

 

   

 

 

   

 

 

 

Basic earnings per share

       

Consolidated

  $ 1.59      $ 1.54      $ 3.00      $ 3.06   
 

 

 

   

 

 

   

 

 

   

 

 

 

Natural Gas Operations

       

Operating margin

  $ 311,500      $ 299,353      $ 902,977      $ 880,968   
 

 

 

   

 

 

   

 

 

   

 

 

 

1st Quarter 2016 Overview

Natural gas operations highlights include the following:

 

   

Operating margin increased $12 million compared to the prior-year quarter

 

   

Operating expenses increased $13 million compared to the prior-year quarter

 

   

Other income decreased $847,000 between quarters

 

   

Filed Arizona general rate case application in May requesting a $74 million increase to operating income

Construction services highlights include the following:

 

   

Revenues increased $25 million compared to the prior-year quarter

 

   

Construction expenses increased $18 million compared to the prior-year quarter

 

   

Net interest deductions increased $390,000

 

   

Paul M. Daily named Chief Executive Officer of Centuri in April

Customer Growth. Southwest completed 24,000 first-time meter sets, but realized 26,000 net new customers over the last twelve months, an increase of 1.3%. The incremental additions reflect a return to service of customer meters on previously vacant homes. Southwest projects customer growth of about 1.5% for the full year 2016.

 

20


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Results of Natural Gas Operations

Quarterly Analysis

 

     Three Months Ended
March 31,
 
     2016      2015  
     (Thousands of dollars)  

Gas operating revenues

   $ 525,100       $ 553,115   

Net cost of gas sold

     213,600         253,762   
  

 

 

    

 

 

 

Operating margin

     311,500         299,353   

Operations and maintenance expense

     100,797         95,510   

Depreciation and amortization

     60,745         53,675   

Taxes other than income taxes

     14,013         12,997   
  

 

 

    

 

 

 

Operating income

     135,945         137,171   

Other income (deductions)

     1,755         2,602   

Net interest deductions

     16,230         16,096   
  

 

 

    

 

 

 

Income before income taxes

     121,470         123,677   

Income tax expense

     43,887         44,756   
  

 

 

    

 

 

 

Contribution to consolidated net income

   $ 77,583       $ 78,921   
  

 

 

    

 

 

 

The contribution to consolidated net income from natural gas operations decreased $1.3 million between the first quarters of 2016 and 2015. The decline was primarily due to higher operating expenses, partially offset by an increase in operating margin.

Operating margin increased $12 million between quarters. New customers contributed $3 million in operating margin during the first quarter of 2016. Combined rate relief in the California jurisdiction and Paiute Pipeline Company (see Rates and Regulatory Proceedings) provided $3 million in operating margin. Operating margin attributable to the Nevada conservation and energy efficiency surcharge, which was implemented in January 2016, was $4 million. Amounts collected through the surcharge do not impact net income as they also result in an increase in associated amortization expense (discussed below and in Rates and Regulatory Proceedings). Operating margin associated with infrastructure replacement mechanisms, customers outside the decoupling mechanisms, and other miscellaneous revenues increased $2 million.

Operations and maintenance expense increased $5.3 million, or 6%, between quarters due primarily to general cost increases and the timing and scope of pipeline facility maintenance services. In addition, expenses for pipeline integrity management and damage prevention programs increased $1.6 million.

Depreciation and amortization expense increased $7.1 million, or 13%, between quarters. Of the increase, approximately $4.3 million is attributable to amortization related to the recovery of regulatory assets (primarily due to amortization accompanying the recovery of Nevada conservation and energy efficiency programs noted above, and associated with Arizona integrity management and California energy efficiency programs). Additionally, average gas plant in service for the current quarter increased $308 million, or 6%, compared to the corresponding quarter a year ago. This was attributable to pipeline capacity reinforcement work, franchise requirements, scheduled and accelerated pipe replacement activities, and new business, which collectively resulted in increased depreciation expense.

Taxes other than income taxes increased $1 million, or 8%, between quarters primarily due to higher property taxes associated with net plant additions.

Other income, which principally includes returns on company-owned life insurance (“COLI”) policies and non-utility expenses, decreased $847,000 between quarters. The current quarter reflects $900,000 of COLI-related income associated with COLI policy cash surrender value increases and recognized death benefits, while the prior-year quarter reflected $1.3 million of COLI-related income. Interest income decreased $223,000 between quarters primarily due to changes in over- and under-collected PGA balances.

 

21


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Twelve-Month Analysis

 

     Twelve Months Ended
March 31,
 
     2016      2015  
     (Thousands of dollars)  

Gas operating revenues

   $ 1,426,624       $ 1,448,709   

Net cost of gas sold

     523,647         567,741   
  

 

 

    

 

 

 

Operating margin

     902,977         880,968   

Operations and maintenance expense

     398,486         376,834   

Depreciation and amortization

     220,525         206,336   

Taxes other than income taxes

     50,409         48,793   
  

 

 

    

 

 

 

Operating income

     233,557         249,005   

Other income (deductions)

     1,445         8,155   

Net interest deductions

     64,229         67,168   
  

 

 

    

 

 

 

Income before income taxes

     170,773         189,992   

Income tax expense

     60,486         66,798   
  

 

 

    

 

 

 

Contribution to consolidated net income

   $ 110,287       $ 123,194   
  

 

 

    

 

 

 

Contribution to consolidated net income from natural gas operations decreased by $12.9 million between the twelve-month periods of 2016 and 2015. The decrease was primarily due to an increase in operating expenses and a decrease in other income, partially offset by improved operating margin and lower net interest deductions.

Operating margin increased $22 million between periods including $8 million attributable to customer growth and a combined $6 million of rate relief in the California jurisdiction and Paiute Pipeline Company. Operating margin attributable to the Nevada conservation and energy efficiency surcharge implemented in January 2016 was $4 million (a corresponding increase is reflected in amortization expense). Operating margin associated with infrastructure replacement mechanisms, customers outside the decoupling mechanisms, and other miscellaneous revenues improved $4 million.

Operations and maintenance expense increased $21.7 million, or 6%, between periods primarily due to general cost increases, higher employee-related expenses including pension costs (approximately $5 million of which resulted in increased expense), and higher legal claims and expenses. In addition, expenses for pipeline integrity management and damage prevention programs increased (collectively, $4.7 million).

Depreciation and amortization expense increased $14.2 million, or 7%, between periods. Of the increase, approximately $6 million is attributable to amortization related to the recovery of regulatory assets (primarily due to amortization accompanying the recovery of Nevada conservation and energy efficiency programs noted above, and associated with Arizona integrity management and California energy efficiency programs). Additionally, average gas plant in service for the current period increased $281 million, or 5%, as compared to the prior period. This was attributable to pipeline capacity reinforcement work, franchise requirements, scheduled and accelerated pipe replacement activities, and new business, which collectively resulted in increased depreciation expense.

Taxes other than income taxes increased $1.6 million between periods primarily due to higher property taxes principally related to net plant additions.

Other income decreased $6.7 million between the twelve-month periods of 2016 and 2015. The current period reflects a $900,000 decrease in COLI policy cash surrender values net of recognized death benefits, while the prior-year period included $5.7 million of COLI-related income.

Net interest deductions decreased $2.9 million between periods. The decrease primarily resulted from the redemptions of $65 million 5.25% 2004 Series A IDRBs in November 2014, $31.2 million 5.00% 2004 Series B IDRBs in May 2015, and $20 million 5.25% 2003 Series D IDRBs in September 2015.

 

22


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Results of Construction Services

Results of Construction Services

 

     Three Months Ended
March 31,
     Twelve Months Ended
March 31,
 
     2016      2015      2016      2015  

(Thousands of dollars)

     

Construction revenues

   $ 206,148       $ 181,105       $ 1,034,029       $ 798,822   

Operating expenses:

           

Construction expenses

     193,382         174,928         917,235         709,586   

Depreciation and amortization

     14,615         13,792         57,479         51,267   
  

 

 

    

 

 

    

 

 

    

 

 

 

Operating income (loss)

     (1,849      (7,615      59,315         37,969   

Other income (deductions)

     (34      (330      883         (388

Net interest deductions

     1,491         1,881         7,394         5,359   
  

 

 

    

 

 

    

 

 

    

 

 

 

Income (loss) before income taxes

     (3,374      (9,826      52,804         32,222   

Income tax expense (benefit)

     (1,146      (2,784      20,185         13,086   
  

 

 

    

 

 

    

 

 

    

 

 

 

Net income (loss)

     (2,228      (7,042      32,619         19,136   

Net income (loss) attributable to noncontrolling interests

     (91      (104      1,126         4   
  

 

 

    

 

 

    

 

 

    

 

 

 

Contribution to consolidated net income (loss) attributable to Centuri

   $ (2,137    $ (6,938    $ 31,493       $ 19,132   
  

 

 

    

 

 

    

 

 

    

 

 

 

In October 2014, construction services operations were expanded by the acquisition of the Link-Line group of companies. Line items in the tables above reflect the results of the acquired companies only since the acquisition date.

Quarterly Analysis. Net income contribution for the current quarter improved $4.8 million compared to the first quarter of 2015. Additional pipe replacement work and lower interest expense positively impacted net income, partially offset by increases in depreciation and amortization. The prior-year quarter included a $5.6 million pretax loss reserve on an industrial project in Canada.

Revenues increased $25 million, or 14%, in the first quarter of 2016 when compared to the prior-year quarter, due to incremental work that was able to be completed as a result of favorable weather conditions in several operating areas. The majority of the revenue increase was from the existing base of utility customers and their expanded pipe replacement programs.

Construction expenses increased $18.5 million, or 11%, between quarters, due to the incremental work and additional pipe replacement work noted above. However, the increase overall was mitigated by construction expenses of the prior-year quarter that were impacted by the $5.6 million loss reserve on the Canadian project. Gains on sale of equipment (reflected as an offset to construction expenses) were approximately $1.3 million and $1.5 million for the first quarters of 2016 and 2015, respectively. Depreciation and amortization expense increased $823,000 between quarters due to depreciation on additional equipment purchased to support the growing volume of work being performed, partially offset by a decline in the amortization of certain finite-lived intangible assets recognized from the October 2014 acquisition.

Net interest deductions decreased $390,000 between quarters. The decrease was due primarily to a decline in outstanding borrowings associated with the $300 million secured revolving credit and term loan facility.

Twelve-Month Analysis. Contribution to consolidated net income from construction services for the twelve-month period ended March 31, 2016 increased $12.4 million compared to the same period of 2015. The improvement was primarily due to increased pipe replacement work, partially offset by increases in depreciation and amortization and higher interest expense.

Revenues increased $235.2 million, or 29%, in the current twelve-month period compared to the same period of 2015 primarily due to additional pipe replacement work in the current period and to higher revenues from the acquired companies ($72.5 million). Favorable weather conditions in several operating areas during the first quarter of 2016 and the fourth quarter of 2015 provided an extended construction season. During the past several years, the

 

23


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

construction services segment has focused its efforts on obtaining pipe replacement work under both blanket contracts and incremental bid projects. For both the twelve months ended March 31, 2016 and 2015, revenues from replacement work provided over 60% of total revenues.

Construction expenses increased $207.6 million, or 29% between periods, due to additional pipe replacement work during the twelve months ended March 31, 2016 and higher construction costs associated with the acquired companies. General and administrative expense (included in construction expenses) increased $11.7 million. Gains on sale of equipment (reflected as an offset to construction expenses) were $2.9 million and $5.3 million for the twelve-month periods of 2016 and 2015, respectively. Depreciation and amortization expense increased $6.2 million between the current and prior-year periods due to the amortization on finite-lived intangible assets recognized from the acquisition, incremental depreciation from the acquired companies, and increased depreciation for additional equipment purchased to support growth in the volume of work being performed.

Net interest deductions increased $2 million between periods. The increase was primarily due to outstanding borrowings and amortization of debt issuance costs associated with the $300 million secured revolving credit and term loan facility entered into coincident with the acquisition.

Rates and Regulatory Proceedings

Arizona Jurisdiction

Arizona General Rate Case. Southwest filed a general rate application with the Arizona Corporation Commission (“ACC”) in May 2016 requesting an increase in authorized annual operating revenues of approximately $32 million, or 4.2%, to reflect current levels of expense and requested returns, in addition to reflecting capital investments made by Southwest since June 2010. The application requests an overall rate of return of 7.82% on original cost rate base of $1.336 billion, a 10.25% return on common equity, and a capital structure utilizing 52% common equity. The filing includes a depreciation study which supports a proposal to reduce currently effective depreciation expense by approximately $42 million, which is considered in the overall requested amount. This expense reduction coupled with the requested revenue increase, results in a net operating income increase request of $74 million. The Company is also seeking to continue the current Customer-Owned Yard Line (“COYL”) program approved in its last general rate case and to expand this mechanism to include other non-revenue producing projects such as the replacement of vintage steel pipe, while utilizing the same cost recovery methodology. Southwest is also requesting a property tax tracker and to maintain the current decoupled rate design. New rates are expected to be in place by May 2017.

COYL Program. The Company received approval, in connection with its previous Arizona general rate case, to implement a program to conduct leak surveys, and if leaks were present, to replace and relocate service lines and meters for approximately 100,000 Arizona customers whose meters were set off from the customer’s home, which is not a traditional configuration. Customers with this configuration were previously responsible for the cost of maintaining these lines and were subject to the immediate cessation of natural gas service if low-pressure leaks occurred. Effective June 2013, the ACC authorized a surcharge to recover the costs of depreciation and pre-tax return on the costs incurred to replace and relocate service lines and meters. The surcharge is revised annually as the program progresses. In 2014, the Company received approval to add a “Phase II” component to the COYL program to include the replacement of non-leaking COYLs. In the most recent annual COYL filing made in February 2016, the Company requested to increase the annual surcharge revenue from $2.5 million to $3.7 million to reflect additional costs incurred for both Phase I and Phase II. This request was based on total capital expenditures of $23.1 million, $13.4 million of which was incurred during 2014 and 2015. In May 2016, the ACC issued a decision approving the surcharge application, effective in June 2016.

LNG (“Liquefied Natural Gas”) Facility. In January 2014, Southwest filed an application with the ACC seeking preapproval to construct, operate and maintain a 233,000 dekatherm LNG facility in southern Arizona and to recover the actual costs, including the establishment of a regulatory asset. This facility is intended to enhance service reliability and flexibility in natural gas deliveries in the southern Arizona area by providing a local storage option, operated by Southwest and connected directly to its distribution system. Southwest requested approval of the actual cost of the project (including those facilities necessary to connect the proposed storage tank to Southwest’s existing distribution system). In December 2014, Southwest received an order from the ACC granting pre-approval of Southwest’s application to construct the LNG facility and the deferral of costs, limited to $50 million. Absent further consideration in the current general rate case, the authorization to defer costs expires on November 1, 2017 (from which point, expenditures incurred would not otherwise be eligible for deferral) and also

 

24


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

requires any unquantified cost savings to be deferred. Any gas costs incurred that are not related to the initial construction and placement of the facility are to be recovered through the PGA mechanism. The Company purchased the site for the facility in October 2015 and is preparing the construction requirements bid package for potential contractors. The contract to construct the facility is currently expected to be in place in the second half of 2016 and construction is expected to take approximately two to three years to complete. The Company included a proposal for the ratemaking treatment of facility costs as part of its current Arizona rate case filing.

California Jurisdiction

California Attrition Filing. In November 2015, Southwest made its annual post-test year (“PTY”) attrition filing with the California Public Utilities Commission (“CPUC”), requesting annual revenue increases of $1.8 million in southern California, $499,000 in northern California and $249,000 for South Lake Tahoe. This filing was approved in December 2015 and rates were made effective in January 2016. The CPUC also approved an adjustment to recover costs associated with replacing 7.1 miles of transmission pipeline and installing a remote control shut-off valve. This adjustment is expected to result in an annualized margin increase of $1.7 million during 2016.

Nevada Jurisdiction

Infrastructure Replacement Mechanisms. In January 2014, the Public Utilities Commission of Nevada (“PUCN”) approved final rules for a mechanism to defer and recover certain costs associated with accelerated replacement of non-revenue producing infrastructure. In June 2015, Southwest filed its Gas Infrastructure Replacement (“GIR”) Advance Application with the PUCN proposing $43.5 million of accelerated pipe replacements for 2016 (subject to the GIR mechanism). Once completed, the annualized revenue requirement associated with the accelerated replacement is estimated at $4.2 million. In October 2015, the PUCN approved the GIR Advance Application, granting Southwest the authority to replace the $43.5 million of infrastructure under the GIR mechanism. Also in October 2015, management filed a rate application to reset the GIR surcharge, based upon project costs deferred through August 2015. In December, the PUCN approved new rates, effective in January 2016, which are expected to result in approximately $4 million in annualized revenues.

Conservation and Energy Efficiency. In June 2015, Southwest requested recovery of energy efficiency and conservation development and implementation costs, including promotions and incentives for various programs, as originally approved for deferral by the PUCN effective November 2009. While recovery of these costs was approved as part of the most recent general rate case made effective May 2012, amounts incurred subsequent to the effective date continued to be deferred. Approved rates became effective January 2016 and are currently expected to result in annualized margin increases of $2 million in northern Nevada and $8.7 million in southern Nevada, and also include amounts representing expected program expenditures for 2016. There is, however, no anticipated impact to net income overall from these recoveries as the amounts collected through customer rates will also be reflected as higher amortization expense.

Federal Energy Regulatory Commission (“FERC”) Jurisdiction

General Rate Case. Paiute Pipeline Company (“Paiute”), a wholly owned subsidiary of Southwest, filed a general rate case with the FERC in February 2014. In September 2014, Paiute reached an agreement in principle with the FERC Staff and intervenors to settle the case. In February 2015, the FERC issued a letter order approving the settlement as filed. Tariff charges in compliance with the settlement were filed in March 2015. In addition to agreeing to rate design changes to encourage longer-term contracts with its shippers, the settlement resulted in an annual revenue increase of $2.4 million, plus a $1.3 million depreciation reduction. The settlement implies an 11.5% pre-tax rate of return. Also, as part of this agreement, Paiute agreed to file a rate case no earlier than May 2016 and no later than May 2019.

Elko County Expansion Project. Paiute previously requested to expand its existing transmission system to provide additional firm transportation-service capacity in the Elko County, Nevada area, in order to meet growing natural gas demands caused by increased residential and business load and the greater energy needs of mining operations in the area. In May 2015, the FERC issued an order authorizing a Certificate of Public Convenience and Necessity to Paiute to construct and operate the Elko County Expansion Project, and subsequently provided a formal Notice to Proceed. Construction began in the second quarter of 2015 and the project was placed in service in January 2016 as authorized by the FERC. Rates to begin recovering the cost of the project were implemented in January 2016 and are expected to result in $6 million in revenue annually. The total cost of this project is estimated at approximately $35 million, including remaining costs associated with site restoration along the construction corridor.

 

25


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

PGA Filings

The rate schedules in all of Southwest’s service territories contain provisions that permit adjustments to rates as the cost of purchased gas changes. These deferred energy provisions and purchased gas adjustment clauses are collectively referred to as “PGA” clauses. Differences between gas costs recovered from customers and amounts paid for gas by Southwest result in over- or under-collections. At March 31, 2016, over-collections in all jurisdictions resulted in a liability of $101 million on the Company’s consolidated balance sheet. Gas cost rates paid to suppliers have been lower than amounts recovered from customers during the first three months of 2016, resulting in additional overrecoveries since December 31, 2015. Tariff rates have been adjusted in all jurisdictions during this period. Filings to change rates in accordance with PGA clauses are subject to audit by state regulatory commission staffs. PGA changes impact cash flows but have no direct impact on profit margin. However, gas cost deferrals and recoveries can impact comparisons between periods of individual consolidated income statement components. These include Gas operating revenues, Net cost of gas sold, Net interest deductions, and Other income (deductions).

The following table presents Southwest’s outstanding PGA balances receivable/(payable) (millions of dollars):

 

     March 31, 2016      December 31, 2015      March 31, 2015  

Arizona

   $ (24.7    $ (3.5    $ 25.1   

Northern Nevada

     (12.6      (2.3      0.2   

Southern Nevada

     (63.4      (39.8      (0.4

California

     (0.3      3.6         3.2   
  

 

 

    

 

 

    

 

 

 
   $ (101.0    $ (42.0    $ 28.1   
  

 

 

    

 

 

    

 

 

 

Holding Company Reorganization

In 2015, the Board of Directors (“Board”) of the Company authorized management to evaluate and pursue a holding company reorganization to provide further separation between regulated and unregulated businesses, and to provide additional financing flexibility. Regulatory applications for preapproval of the reorganization were filed with the ACC, the CPUC, and the PUCN in October 2015. Approvals were received from the CPUC, the PUCN, and the ACC in January, March, and May of 2016, respectively. The reorganization is also subject to consents from various third parties and final Board approval. Subject to such conditions, the reorganization could become effective in the second half of 2016. In this event, each outstanding share of Southwest Gas common stock would automatically convert into a share of stock in the holding company, on a one-for-one basis.

Capital Resources and Liquidity

Cash on hand and cash flows from operations in the past twelve months have generally provided the majority of cash used in investing activities (primarily for construction expenditures and property additions). During the past three years, the Company was able to achieve cost savings from debt refinancing and strategic debt redemptions. Certain pipe replacement work was accelerated during these years to take advantage of bonus depreciation tax incentives and to fortify system integrity and reliability. In addition, in March 2015, the Company filed an automatic shelf registration statement for the offer and sale of up to $100 million of its common stock for general corporate purposes and for the noted investment activities, refer to Note 5 – Common Stock and the discussion below. The Company’s capitalization strategy is to maintain an appropriate balance of equity and debt to maintain strong investment-grade credit ratings, which should minimize interest costs.

Cash Flows

Operating Cash Flows. Cash flows provided by consolidated operating activities increased $90.4 million in the first three months of 2016 as compared to the same period of 2015. The improvement in operating cash flows was primarily attributable to temporary increases attributable to working capital components overall. For instance, the timing of both billing and collecting accounts receivable balances favorably impacted the current quarter, but had the opposite impact in the prior-year quarter. Additionally, new and updated surcharges for decoupling mechanisms, conservation and energy efficiency and gas infrastructure programs improved cash flows during the first quarter of 2016. Refer to Results of Natural Gas Operations and Rates and Regulatory Proceedings.

 

26


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Investing Cash Flows. Cash used in consolidated investing activities increased $16.4 million in the first three months of 2016 as compared to the same period of 2015. The increase was primarily due to additional construction expenditures, including scheduled and accelerated pipe replacement, and equipment purchases by Centuri due to the increased replacement construction work of its customers. In association with the acquisition of construction services businesses, a $9 million working capital adjustment related to a contractual true-up period was paid in the first quarter of 2015.

Financing Cash Flows. Net cash used in consolidated financing activities increased $48.3 million in the first three months of 2016 as compared to the same period of 2015. The long-term debt issuance amounts and retirements of long-term debt are attributable to Centuri’s borrowing and repayment activity. Southwest also issued stock under its Equity Shelf Program in the prior-year quarter. See Note 5 – Common Stock, and discussion below. Dividends paid increased in the first quarter of 2016 as compared to the first quarter of 2015 as a result of an increase in the quarterly dividend rate and an increase in the number of shares outstanding. The majority of Centuri’s borrowings during the twelve months ended March 31, 2015 were associated with the acquisition of construction services businesses noted previously.

The capital requirements and resources of the Company generally are determined independently for the natural gas operations and construction services segments. Each business activity is generally responsible for securing its own financing sources.

Gas Segment Construction Expenditures, Debt Maturities, and Financing

During the twelve-month period ended March 31, 2016, construction expenditures for the natural gas operations segment were $444 million. The majority of these expenditures represented costs associated with scheduled and accelerated replacement of existing transmission, distribution, and general plant. Cash flows from operating activities of Southwest were $533 million during this time, which provided sufficient funding for construction expenditures and dividend requirements of the natural gas operations segment.

Southwest estimates natural gas segment construction expenditures during the three-year period ending December 31, 2018 will be between $1.4 billion and $1.6 billion. Of this amount, approximately $460 million is expected to be incurred in 2016. Southwest plans to request regulatory support to accelerate projects that improve system flexibility and reliability (including replacement of early vintage plastic and steel pipe). This includes a future request in California to initiate new programs and a request included in the current Arizona general rate case to expand existing or initiate new programs. If successful, significant replacement activities are expected to continue well beyond the next few years. See also Rates and Regulatory Proceedings for discussion of Nevada infrastructure, Arizona COYL, and an LNG facility. During the three-year period, cash flows from operating activities of Southwest are expected to provide approximately 65% to 75% of the funding necessary for the gas operations total construction expenditures and dividend requirements. Any additional cash requirements are expected to be provided by existing credit facilities and/or other external financing sources. The timing, types, and amounts of any additional external financings will be dependent on a number of factors, including the cost of gas purchases, conditions in the capital markets, timing and amounts of rate relief, growth levels in Southwest’s service areas, and earnings. External financings could include the issuance of both debt and equity securities, bank and other short-term borrowings, and other forms of financing.

During the three months ended March 31, 2016, the Company issued approximately 93,000 additional shares of common stock collectively through the Restricted Stock/Unit Plan, the Management Incentive Plan, and the Stock Incentive Plan. The Company raised approximately $549,000 from the issuance of shares of common stock through the Stock Incentive Plan.

Bonus Depreciation

In December 2015, the Protecting Americans from Tax Hikes Act of 2015 (“PATH Act”) was enacted extending the 50% bonus depreciation tax deduction for qualified property acquired or constructed and placed in-service during 2015 (and additional years as noted below) as well as other tax deductions, credits, and incentives. The bonus depreciation tax deduction will be phased out over five years. The PATH Act provides for a 50% bonus depreciation tax deduction in 2015 through 2017, 40% in 2018, 30% in 2019, and no deduction after 2019. Based on forecasted qualifying construction expenditures, Southwest estimates the bonus depreciation provision of the PATH Act will defer the payment of approximately $55 million of federal income taxes for 2016.

 

27


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

Dividend Policy

In reviewing dividend policy, the Board of Directors (“Board”) considers the adequacy and sustainability of earnings and cash flows of the Company and its subsidiaries; the strength of the Company’s capital structure; the sustainability of the dividend through all business cycles; and whether the dividend is within a normal payout range for its respective businesses. As a result of its ongoing review of dividend policy, in February 2016, the Board increased the quarterly dividend from 40.5 cents to 45 cents per share, effective with the June 2016 payment. The Board’s policy is to target a dividend payout ratio that allows the Company to maintain its strong credit ratings and effectively fund its rate base growth and is consistent with the local distribution company peer group average. The timing and amount of any increases will be based on the Board’s continual review of the Company’s dividend rate in the context of the performance of the Company’s two operating segments and their future growth prospects.

Liquidity

Liquidity refers to the ability of an enterprise to generate sufficient amounts of cash through its operating activities and external financing to meet its cash requirements. Several general factors (some of which are out of the control of the Company) that could significantly affect liquidity in future years include: variability of natural gas prices, changes in the ratemaking policies of regulatory commissions, regulatory lag, customer growth in the natural gas segment’s service territories, Southwest’s ability to access and obtain capital from external sources, interest rates, changes in income tax laws, pension funding requirements, inflation, and the level of Company earnings. Natural gas prices and related gas cost recovery rates have historically had the most significant impact on Company liquidity.

On an interim basis, Southwest defers over- or under-collections of gas costs to PGA balancing accounts. In addition, Southwest uses this mechanism to either refund amounts over-collected or recoup amounts under-collected as compared to the price paid for natural gas during the period since the last PGA rate change went into effect. At March 31, 2016, the combined balance in the PGA accounts totaled an over-collection of $101 million. See PGA Filings for more information.

In March 2016, the Company amended its $300 million credit and commercial paper facility. The facility was previously scheduled to expire in March 2020 and was extended to March 2021. Southwest has designated $150 million of the $300 million facility for long-term borrowing needs and the remaining $150 million for working capital purposes. The maximum amount outstanding on the credit facility (including a commercial paper program) during the first quarter of 2016 was $68 million. At March 31, 2016, no borrowings were outstanding on either the short-term or long-term portions of the credit facility. The credit facility can be used as necessary to meet liquidity requirements, including temporarily financing under-collected PGA balances, if any, or meeting the refund needs of over-collected balances. This credit facility has been adequate for Southwest’s working capital needs outside of funds raised through operations and other types of external financing.

The Company has a $50 million commercial paper program. Any issuance under the commercial paper program is supported by the Company’s current revolving credit facility and, therefore, does not represent additional borrowing capacity. Any borrowing under the commercial paper program will be designated as long-term debt. Interest rates for the commercial paper program are calculated at the current commercial paper rate during the borrowing term. At March 31, 2016, no borrowings were outstanding under this program.

Centuri has a $300 million secured revolving credit and term loan facility that is scheduled to expire in October 2019. The term loan facility portion had an initial limit of approximately $150 million, which was reached in 2014 and is in the process of being repaid. No further borrowing is permitted under this portion of the facility. The secured revolving credit facility portion also has a limit of $150 million; amounts borrowed and repaid under this portion of the facility are available to be re-borrowed. The maximum amount outstanding on the credit facility during the first quarter of 2016 was $173 million, including $113 million outstanding on the term loan facility. At March 31, 2016, $38.9 million was outstanding on the Centuri secured revolving credit facility. At March 31, 2016, there was approximately $99 million, net of letters of credit, available under the line of credit.

 

28


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

The following table sets forth the ratios of earnings to fixed charges for the Company. Due to the seasonal nature of the Company’s business, these ratios are computed on a twelve-month basis:

 

     For the Twelve Months Ended  
     March 31,
2016
     December 31,
2015
 

Ratio of earnings to fixed charges

     3.46         3.43   

Earnings are defined as the sum of pretax income plus fixed charges. Fixed charges consist of all interest expense including capitalized interest, one-third of rent expense (which approximates the interest component of such expense), and net amortized debt costs.

Forward-Looking Statements

This quarterly report contains statements which constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 (“Reform Act”). All statements other than statements of historical fact included or incorporated by reference in this quarterly report are forward-looking statements, including, without limitation, statements regarding the Company’s plans, objectives, goals, intentions, projections, strategies, future events or performance, and underlying assumptions. The words “may,” “if,” “will,” “should,” “could,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “project,” “continue,” “forecast,” “intend,” “promote,” “seek,” and similar words and expressions are generally used and intended to identify forward-looking statements. For example, statements regarding operating margin patterns, customer growth, the composition of our customer base, price volatility, seasonal patterns, payment of debt, interest savings, the Company’s COLI strategy, annual COLI returns, replacement market and new construction market, bonus depreciation tax deductions, amount and timing for completion of estimated future construction expenditures, including the LNG facility in southern Arizona and the cost of the Paiute expansion in Elko County, Nevada, forecasted operating cash flows and results of operations, net earnings impacts from gas infrastructure replacement surcharges, funding sources of cash requirements, amounts generally expected to be reflected in 2016 or future period revenues from regulatory rate proceedings including the Arizona general rate case, rates and surcharges, PGA, and other rate adjustments, sufficiency of working capital and current credit facilities, bank lending practices, the Company’s views regarding its liquidity position, ability to raise funds and receive external financing capacity and the intent and ability to issue the remaining capacity under the Equity Shelf Program, future dividend increases, pension and post-retirement benefits, certain benefits of tax acts, the effect of any rate changes or regulatory proceedings, infrastructure replacement mechanisms and the COYL program or ability to receive approval for an expansion of the program, statements regarding future gas prices, gas purchase contracts and derivative financial instruments, recoverability of regulatory assets, the impact of certain legal proceedings, the success in securing remaining approvals of the proposed holding company structure or timing of the related reorganization, and the timing and results of future rate hearings and approvals are forward-looking statements. All forward-looking statements are intended to be subject to the safe harbor protection provided by the Reform Act.

A number of important factors affecting the business and financial results of the Company could cause actual results to differ materially from those stated in the forward-looking statements. These factors include, but are not limited to, customer growth rates, conditions in the housing market, the ability to recover costs through the PGA mechanisms or other regulatory assets, the effects of regulation/deregulation, the timing and amount of rate relief, changes in rate design, variability in volume of gas or transportation service sold to customers, changes in gas procurement practices, changes in capital requirements and funding, the impact of conditions in the capital markets on financing costs, changes in construction expenditures and financing, changes in operations and maintenance expenses, effects of pension expense forecasts, accounting changes, future liability claims, changes in pipeline capacity for the transportation of gas and related costs, results of Centuri bid work, impacts of structural and management changes at Centuri, Centuri construction expenses, differences between actual and originally expected outcomes of Centuri bid or other fixed-price construction agreements, and ability to successfully procure new work, acquisitions and management’s plans related thereto, competition, our ability to raise capital in external financings, our ability to continue to remain within the ratios and other limits subject to our debt covenants, and ongoing evaluations in regard to goodwill and other intangible assets. In addition, the Company can provide no assurance that its discussions regarding certain trends relating to its financing and operating expenses will continue in future periods. For additional information on the risks associated with the Company’s business, see Item 1A. Risk Factors and Item 7A. Quantitative and Qualitative Disclosures About Market Risk in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.

 

29


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

All forward-looking statements in this quarterly report are made as of the date hereof, based on information available to the Company as of the date hereof, and the Company assumes no obligation to update or revise any of its forward-looking statements even if experience or future changes show that the indicated results or events will not be realized. We caution you not to unduly rely on any forward-looking statement(s).

 

ITEM 3.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

See Item 7A. Quantitative and Qualitative Disclosures about Market Risk in the Company’s 2015 Annual Report on Form 10-K filed with the SEC. No material changes have occurred related to the Company’s disclosures about market risk.

 

ITEM 4.

CONTROLS AND PROCEDURES

The Company has established disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) that are designed to provide reasonable assurance that information required to be disclosed in reports filed or submitted under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms and to provide reasonable assurance that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and benefits of controls must be considered relative to their costs. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or management override of the control. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and may not be detected.

Based on the most recent evaluation, as of March 31, 2016, management of the Company, including the Chief Executive Officer and Chief Financial Officer, believe the Company’s disclosure controls and procedures are effective at attaining the level of reasonable assurance noted above.

In January 2016, the Company implemented a financial systems modernization project which resulted in a material change in internal controls over financial reporting. This project involved replacing or changing several financial systems previously used by the natural gas operations segment, including the replacement of the general ledger system, updating the payroll/human resources module, and adding substantial functionality in the area of supply chain processes. The new/updated systems were used in administering to and preparing first quarter 2016 financial information. Management monitored developments related to the financial systems modernization project, including working with the project team and management of affected departments to ensure control impacts were identified and documented, in order to assist in evaluating impacts to internal control. Pre-implementation testing and post-implementation reviews were conducted by management to ensure that internal controls surrounding the implementation process, application controls, and closing process were properly designed to prevent material financial statement errors. Such procedures included the review of required documents, user acceptance testing, change management procedures, assessment of access controls, data migration processes and month-end reconciliations.

There have been no other changes in the Company’s internal controls over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act) during the first quarter of 2016 that have materially affected, or are likely to materially affect, the Company’s internal controls over financial reporting.

 

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SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

PART II - OTHER INFORMATION

 

ITEM 1.

LEGAL PROCEEDINGS

The Company is named as a defendant in various legal proceedings. The ultimate dispositions of these proceedings are not presently determinable; however, it is the opinion of management that none of this litigation individually or in the aggregate will have a material adverse impact on the Company’s financial position or results of operations.

 

ITEMS 1A

through 3.        None.

 

ITEM 4.

MINE SAFETY DISCLOSURES        Not applicable.

 

ITEM 5.

OTHER INFORMATION        None.

 

ITEM 6.

EXHIBITS

The following documents are filed, or furnished, as applicable, as part of this report on Form 10-Q:

 

Exhibit 3(ii)   -   

Amended Bylaws of Southwest Gas Corporation.

Exhibit 10.01   -   

Southwest Gas Corporation – Amendment No. 3 to Revolving Credit Agreement. Incorporated herein by reference to Exhibit 10.1 to Form 8-K dated March 28, 2016, File No. 1-07850.

Exhibit 12.01   -   

Computation of Ratios of Earnings to Fixed Charges.

Exhibit 31.01   -   

Section 302 Certifications.

Exhibit 32.01   -   

Section 906 Certifications.

Exhibit 101   -   

The following materials from the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2016, formatted in Extensible Business Reporting Language (“XBRL”): (i) the Condensed Consolidated Balance Sheets, (ii) the Condensed Consolidated Statements of Income, (iii) the Condensed Consolidated Statements of Comprehensive Income, (iv) the Condensed Consolidated Statements of Cash Flows, and (v) the Notes to the Condensed Consolidated Financial Statements.

 

31


SOUTHWEST GAS CORPORATION   Form 10-Q
March 31, 2016  

 

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.

 

     

Southwest Gas Corporation

      (Registrant)

Date: May 9, 2016

     
     

/s/ GREGORY J. PETERSON

      Gregory J. Peterson
      Vice President/Controller and Chief Accounting Officer

 

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