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Atmos Energy Corp: Form 10-Q for the period ended Jun 30, 2025

Filed with the SEC on Aug 6, 2025 and accepted by EDGAR at Aug 6, 2025, 16:46 ET.

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Management's discussion and analysis

As filed, 49,848 characters, with its headings, lists and tables. Extracted from the main document; charts and exhibits are in the original on sec.gov.

INTRODUCTION

The following discussion should be read in conjunction with the condensed consolidated financial statements in this Quarterly Report on Form 10-Q and Management’s Discussion and Analysis in our Annual Report on Form 10-K for the year ended September 30, 2024.

Cautionary Statement for the Purposes of the Safe Harbor under the Private Securities Litigation Reform Act of 1995

The statements contained in this Quarterly Report on Form 10-Q may contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. All statements other than statements of historical fact included in this Report are forward-looking statements made in good faith by us and are intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. When used in this Report, or any other of our documents or oral presentations, the words “anticipate”, “believe”, “estimate”, “expect”, “forecast”, “goal”, “intend”, “objective”, “plan”, “projection”, “seek”, “strategy”, or similar words are intended to identify forward-looking statements. Such forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied in the statements relating to our strategy, operations, markets, services, rates, recovery of costs, availability of gas supply, and other factors. These risks and uncertainties include the following: federal, state, and local regulatory and political trends and decisions, including the impact of rate proceedings before various state regulatory commissions; increased federal regulatory oversight and potential penalties; possible increased federal, state, and local regulation of the safety of our operations; possible significant costs and liabilities resulting from pipeline integrity and other similar programs and related repairs; the inherent hazards and risks involved in distributing, transporting, and storing natural gas; the availability and accessibility of contracted gas supplies, interstate pipeline, and/or storage services; increased competition from energy suppliers and alternative forms of energy; failure to attract and retain a qualified workforce; natural disasters, adverse weather, terrorist activities, or other events and other risks and uncertainties discussed herein, all of which are difficult to predict and many of which are beyond our control; failure of technology that affects the Company's business operations; the threat of cyber-attacks or acts of cyber-terrorism that could disrupt our business operations and information technology systems or result in the loss or exposure of confidential or sensitive customer, employee, or Company information; the impact of new cybersecurity compliance requirements; adverse weather conditions; the impact of legislation to reduce or eliminate greenhouse gas emissions or fossil fuels; the impact of climate change; the capital-intensive nature of our business; our ability to continue to access the credit and capital markets to execute our business strategy; market risks beyond our control affecting our risk management activities, including commodity price volatility, counterparty performance or creditworthiness, and interest rate risk; the concentration of our operations in Texas; the impact of adverse economic conditions on our customers; changes in the availability and price of natural gas; and increased costs of providing health care benefits, along with pension and postretirement health care benefits and increased funding requirements. Accordingly, while we believe these forward-looking statements to be reasonable, there can be no assurance that they will approximate actual experience or that the expectations derived from them will be realized. Further, we undertake no obligation to update or revise any of our forward-looking statements whether as a result of new information, future events or otherwise.

OVERVIEW

Atmos Energy and our subsidiaries are engaged in the regulated natural gas distribution and pipeline and storage businesses. We distribute natural gas through sales and transportation arrangements to over 3.3 million residential, commercial, public authority, and industrial customers throughout our six distribution divisions, which at June 30, 2025 covered service areas located in eight states. In addition, we transport natural gas for others through our distribution and pipeline systems.

We manage and review our consolidated operations through the following reportable segments:

  • The distribution segment is comprised of our regulated natural gas distribution and related sales operations in eight states.
  • The pipeline and storage segment is comprised primarily of the regulated pipeline and storage operations of our Atmos Pipeline-Texas division and our natural gas transmission operations in Louisiana.

Our vision is to be the safest provider of natural gas services. Our commitment to this vision requires significant levels of capital spending to modernize our natural gas distribution system and operating costs to deliver natural gas safely and reliably and in full compliance with the various safety regulations impacting our business. We have the ability to begin recovering a significant portion of our expenditures timely through rate designs and mechanisms that reduce or eliminate regulatory lag and separate the recovery of our approved rate from customer usage patterns. The execution of our capital spending program, the ability to recover these expenditures timely, and our ability to access the capital markets to satisfy our financing needs are the primary drivers that affect our financial performance.

We anticipate making significant capital expenditures for the foreseeable future to modernize our distribution and transmission system, to comply with the safety rules and regulations issued by the regulatory authorities responsible for the service areas in which we operate, and to prepare to serve the growing needs of the communities we serve. Between fiscal years 2025 and 2029, we anticipate spending approximately $24 billion, with more than 80 percent dedicated to safety and reliability spending. The magnitude and allocation of these expenditures may be affected by factors such as new policy and regulations, population growth, and increased labor and materials costs. Although we believe these costs are ultimately recoverable through our rates based on the regulatory frameworks currently available to us, full recovery is not assured.

CRITICAL ACCOUNTING ESTIMATES AND POLICIES

Our condensed consolidated financial statements were prepared in accordance with accounting principles generally accepted in the United States. Preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, and expenses and the related disclosures of contingent assets and liabilities. We based our estimates on historical experience and various other assumptions that we believe to be reasonable under the circumstances. On an ongoing basis, we evaluate our estimates, including those related to the allowance for doubtful accounts, legal and environmental accruals, insurance accruals, pension and postretirement obligations, deferred income taxes, and the valuation of goodwill and other long-lived assets. Actual results may differ from such estimates.

Our critical accounting policies used in the preparation of our consolidated financial statements are described in our Annual Report on Form 10-K for the fiscal year ended September 30, 2024 and include the following:

  • Regulation
  • Pension and other postretirement plans

Our critical accounting policies are reviewed periodically by the Audit Committee of our Board of Directors. There were no significant changes to these critical accounting policies during the nine months ended June 30, 2025.

RESULTS OF OPERATIONS

Executive Summary

During the nine months ended June 30, 2025, we recorded net income of $1,023.9 million, or $6.40 per diluted share, compared to net income of $908.9 million, or $6.00 per diluted share for the nine months ended June 30, 2024.

The 13 percent year-over-year increase in net income largely reflects positive rate outcomes driven by safety and reliability spending, partially offset by higher bad debt expense, depreciation and property tax expenses, and higher spending on certain operating expenses.

During the nine months ended June 30, 2025, we implemented, or received approval to implement, ratemaking regulatory actions which resulted in an increase in annual operating income of $321.8 million. Additionally, as of June 30, 2025, we had ratemaking efforts in progress seeking a total increase in annual operating income of $248.7 million.

Capital expenditures for the nine months ended June 30, 2025 were $2,597.8 million. Approximately 86 percent was invested to improve the safety and reliability of our distribution and transportation systems, with a significant portion of this investment incurred under regulatory mechanisms that reduce lag to six months or less.

During the nine months ended June 30, 2025, we completed approximately $1.7 billion of long-term debt and equity financing. As of June 30, 2025, our equity capitalization was 60.0 percent. As of June 30, 2025, we had approximately $5.5 billion in total liquidity, consisting of $709.4 million in cash and cash equivalents, $1,684.4 million in funds available through equity forward sales agreements and $3,094.4 million in undrawn capacity under our credit facilities.

The following discusses the results of operations for each of our operating segments.

Distribution Segment

The distribution segment is comprised of our regulated natural gas distribution and related sales operations in eight states. The primary factors that impact the results of this segment are our ability to earn our authorized rates of return, competitive factors in the energy industry, and economic conditions in our service areas.

Our ability to earn our authorized rates of return is based primarily on our ability to improve the rate design in our various ratemaking jurisdictions to minimize regulatory lag and, ultimately, separate the recovery of our approved rates from customer usage patterns. Improving rate design is a long-term process and is further complicated by the fact that we operate in multiple rate jurisdictions. Under our current rate design, approximately 70 percent of our distribution segment revenues are earned through the first six months of the fiscal year. Additionally, we currently recover approximately 50 percent of our distribution segment revenue, excluding gas costs, through the base customer charge, which partially separates the recovery of our approved rate from customer usage patterns.

Seasonal weather patterns can also affect our distribution operations. However, the effect of weather that is above or below normal is substantially offset through weather normalization adjustments, known as WNA, which have been approved by state regulatory commissions for approximately 97 percent of our residential and commercial revenues in the following states for the following time periods:

Kansas, West Texas October — May
Tennessee October — April
Kentucky, Mississippi, Mid-Tex November — April
Louisiana December — March
Virginia January — December

Our distribution operations are also affected by the cost of natural gas. We are generally able to pass the cost of gas through to our customers without markup under purchased gas cost adjustment mechanisms; therefore, increases in the cost of gas are offset by a corresponding increase in revenues. Revenues in our Texas and Mississippi service areas include franchise fees and gross receipts taxes, which are calculated as a percentage of revenue (inclusive of gas costs). Therefore, the amount of these taxes included in revenues is influenced by the cost of gas and the level of gas sales volumes. We record the associated tax expense as a component of taxes, other than income.

The cost of gas typically does not have a direct impact on our operating income because these costs are recovered through our purchased gas cost adjustment mechanisms. However, higher gas costs may adversely impact our accounts receivable collections, resulting in higher bad debt expense. This risk is currently mitigated by rate design that allows us to collect from our customers the gas cost portion of our bad debt expense on approximately 89 percent of our residential and commercial revenues. Additionally, higher gas costs may require us to increase borrowings under our credit facilities, resulting in higher interest expense. Finally, higher gas costs, as well as competitive factors in the industry and general economic conditions may cause customers to conserve or, in the case of industrial consumers, to use alternative energy sources.

Three Months Ended June 30, 2025 compared with Three Months Ended June 30, 2024

Financial and operational highlights for our distribution segment for the three months ended June 30, 2025 and 2024 are presented below.

(In thousands, unless otherwise noted)

Three Months Ended June 30 2025 2024 Change
Operating revenues $767,132 $633,211 $133,921
Purchased gas cost 255,883 179,510 76,373
Operating expenses 415,783 370,579 45,204
Operating income 95,466 83,122 12,344
Other non-operating income 7,017 11,452 (4,435)
Interest charges 22,271 22,550 (279)
Income before income taxes 80,212 72,024 8,188
Income tax expense 9,731 6,175 3,556
Net income $70,481 $65,849 $4,632
Consolidated distribution sales volumes — MMcf 41,008 37,863 3,145
Consolidated distribution transportation volumes — MMcf 34,346 34,562 (216)
Total consolidated distribution throughput — MMcf 75,354 72,425 2,929
Consolidated distribution average cost of gas per Mcf sold $6.24 $4.74 $1.50

30

Operating income for our distribution segment increased 14.9 percent. Key drivers for the change in operating income include:

  • a $33.4 million increase in rate adjustments, primarily in our Mid-Tex Division.
  • a $7.2 million increase related to residential customer growth, primarily in our Mid-Tex Division, and increased industrial load.
  • an $8.1 million decrease in refunds of excess deferred taxes to customers, which is substantially offset in income tax expense.

Partially offset by:

  • a $19.2 million increase in depreciation expense and property taxes associated with increased capital investments.
  • a $4.9 million increase in employee-related costs primarily due to an increase in headcount to support company growth.
  • a $7.5 million increase in system monitoring, line locating, and other compliance-related activities.

The following table shows our operating income by distribution division, in order of total rate base, for the three months ended June 30, 2025 and 2024. The presentation of our distribution operating income is included for financial reporting purposes and may not be appropriate for ratemaking purposes.

(In thousands)

Three Months Ended June 30 2025 2024 Change
Mid-Tex $48,244 $42,820 $5,424
Kentucky/Mid-States 15,221 13,615 1,606
Louisiana 18,747 14,167 4,580
West Texas 5,320 4,186 1,134
Mississippi 6,967 6,309 658
Colorado-Kansas 2,041 2,925 (884)
Other (1,074) (900) (174)
Total $95,466 $83,122 $12,344

Nine Months Ended June 30, 2025 compared with Nine Months Ended June 30, 2024

Financial and operational highlights for our distribution segment for the nine months ended June 30, 2025 and 2024 are presented below.

(In thousands, unless otherwise noted)

Nine Months Ended June 30 2025 2024 Change
Operating revenues $3,758,995 $3,327,730 $431,265
Purchased gas cost 1,647,490 1,464,815 182,675
Operating expenses 1,216,273 1,073,122 143,151
Operating income 895,232 789,793 105,439
Other non-operating income 30,545 26,650 3,895
Interest charges 86,607 93,915 (7,308)
Income before income taxes 839,170 722,528 116,642
Income tax expense 147,833 92,550 55,283
Net income $691,337 $629,978 $61,359
Consolidated distribution sales volumes — MMcf 256,085 252,116 3,969
Consolidated distribution transportation volumes — MMcf 118,306 119,755 (1,449)
Total consolidated distribution throughput — MMcf 374,391 371,871 2,520
Consolidated distribution average cost of gas per Mcf sold $6.43 $5.81 $0.62

31

Operating income for our distribution segment increased 13.4 percent. Key drivers for the change in operating income include:

  • a $170.5 million increase in rate adjustments, primarily in our Mid-Tex Division.
  • a $21.6 million increase related to residential customer growth, primarily in our Mid-Tex Division, and increased industrial load.
  • a $40.3 million decrease in refunds of excess deferred taxes to customers, which is substantially offset in income tax expense.

Partially offset by:

  • a $59.9 million increase in depreciation expense and property taxes associated with increased capital investments.
  • a $31.6 million increase in employee-related costs primarily due to an increase in headcount to support company growth.
  • a $16.7 million increase in system monitoring, line locating, and other compliance-related activities.
  • a $12.9 million increase in bad debt expense due to a regulatory change in Mississippi in the first quarter of fiscal 2024, as discussed in Note 6 to the condensed consolidated financial statements.

The following table shows our operating income by distribution division, in order of total rate base, for the nine months ended June 30, 2025 and 2024. The presentation of our distribution operating income is included for financial reporting purposes and may not be appropriate for ratemaking purposes.

(In thousands)

Nine Months Ended June 30 2025 2024 Change
Mid-Tex $490,330 $424,027 $66,303
Kentucky/Mid-States 101,484 83,049 18,435
Louisiana 91,132 77,676 13,456
West Texas 73,556 70,096 3,460
Mississippi 92,233 97,610 (5,377)
Colorado-Kansas 39,821 44,389 (4,568)
Other 6,676 (7,054) 13,730
Total $895,232 $789,793 $105,439

Recent Ratemaking Developments

The amounts described in the following sections represent the operating income that was requested or received in each rate filing, which may not necessarily reflect the stated amount referenced in the final order, as certain operating costs may have changed as a result of a commission’s or other governmental authority’s final ruling. During the first nine months of fiscal 2025, we implemented, or received approval to implement, regulatory proceedings, resulting in a $244.6 million increase in annual operating income as summarized below. Our ratemaking outcomes include the refund (return) of excess deferred income taxes (EDIT) resulting from previously enacted tax reform legislation and do not reflect the true economic benefit of the outcomes because they do not include the corresponding income tax benefit. Excluding these amounts, our total rate outcomes for ratemaking activities for the nine months ended June 30, 2025 were $232.5 million.

(In thousands)

Rate Action Annual Increase in Operating Income EDIT Impact Annual Increase in Operating Income Excluding EDIT
Annual formula rate mechanisms $180,214 $782 $180,996
Rate case filings 64,269 (12,827) 51,442
Other rate activity 111 — 111
$244,594 $(12,045) $232,549

32

The following ratemaking efforts seeking $248.7 million in increased annual operating income were in progress as of June 30, 2025:

(In thousands)

Division Rate Action Jurisdiction Operating Income Requested
Kentucky/Mid-States Infrastructure Mechanism Virginia $550
Louisiana Formula Rate Mechanism Louisiana (1) 22,304
Mid-Tex Rate Case ATM Cities (2) 12,531
Mid-Tex Rate Case Environs (3) 7,994
Mid-Tex Formula Rate Mechanism Mid-Tex Cities 165,027
Mississippi Rate Case Mississippi 40,301
$248,707

(1) The Company implemented the requested amount, subject to refund, with rates effective July 1, 2025, and anticipates receiving final commission approval during the fourth quarter of fiscal 2025.

(2) The Railroad Commission of Texas approved an increase in operating income of $4.4 million on June 17, 2025, with rates effective August 1, 2025.

(3) The Railroad Commission of Texas approved an increase in operating income of $2.3 million on June 17, 2025, with rates effective August 1, 2025.

Annual Formula Rate Mechanisms

As an instrument to reduce regulatory lag, formula rate mechanisms allow us to refresh our rates on an annual basis without filing a formal rate case. However, these filings still involve discovery by the appropriate regulatory authorities prior to the final determination of rates under these mechanisms. We currently have formula rate mechanisms in our Louisiana, Mississippi, and Tennessee operations and in substantially all the service areas in our Texas divisions. Additionally, we have specific infrastructure programs in substantially all of our distribution divisions with tariffs in place to permit the investment associated with these programs to have their surcharge rate adjusted annually to recover approved capital costs incurred in a prior test-year period. The following table summarizes our annual formula rate mechanisms by state:

State Annual Formula Rate Mechanisms Infrastructure Programs Formula Rate Mechanisms
Colorado System Safety and Integrity Rider (SSIR) —
Kansas Gas System Reliability Surcharge (GSRS), System Integrity Program (SIP) —
Kentucky Pipeline Replacement Program (PRP) —
Louisiana (1) Rate Stabilization Clause (RSC)
Mississippi System Integrity Rider (SIR) Stable Rate Filing (SRF)
Tennessee (1) Annual Rate Mechanism (ARM)
Texas Gas Reliability Infrastructure Program (GRIP), (1) Dallas Annual Rate Review (DARR), Rate Review Mechanism (RRM)
Virginia Steps to Advance Virginia Energy (SAVE) —

(1) Infrastructure mechanisms in Texas, Louisiana, and Tennessee allow for the deferral of all expenses associated with capital expenditures incurred pursuant to these rules, which primarily consists of interest, depreciation, and other taxes (Texas and Tennessee only), until the next rate proceeding (rate case or annual rate filing), at which time investment and costs would be recoverable through base rates.

The following annual formula rate mechanisms were approved during the nine months ended June 30, 2025:

(In thousands)

Division 2025 Filings: Jurisdiction Test Year Ended Increase in Annual Operating Income EDIT Impact Increase in Annual Operating Income Excluding EDIT Effective Date
Kentucky/Mid-States Tennessee ARM 09/30/2024 $1,432 $— $1,432 06/01/2025
Mid-Tex DARR 09/30/2024 25,916 — 25,916 06/01/2025
Kentucky/Mid-States Kentucky PRP (1) 09/30/2025 3,248 — 3,248 05/29/2025
Colorado-Kansas Kansas SIP 12/31/2024 612 — 612 04/01/2025
Colorado-Kansas Colorado SSIR 12/31/2025 1,907 — 1,907 01/01/2025
Colorado-Kansas Kansas GSRS 09/30/2024 1,998 — 1,998 12/17/2024
Mississippi Mississippi - SIR 10/31/2025 23,995 — 23,995 11/04/2024
Mississippi Mississippi - SRF 10/31/2025 3,800 15 3,815 11/04/2024
Mid-Tex Mid-Tex Cities RRM 12/31/2023 112,144 645 112,789 10/01/2024
West Texas West Texas Cities RRM 12/31/2023 4,414 122 4,536 10/01/2024
Kentucky/Mid-States Virginia - SAVE 09/30/2025 748 — 748 10/01/2024
Total 2025 Filings $180,214 $782 $180,996

(1) On October 2, 2024, we implemented the PRP rates subject to refund; on May 29, 2025, the Kentucky Public Service Commission issued a final order approving the PRP filing.

Rate Case Filings

A rate case is a formal request from Atmos Energy to a regulatory authority to increase rates that are charged to our customers. Rate cases may also be initiated when the regulatory authorities request us to justify our rates. This process is referred to as a “show cause” action. Adequate rates are intended to provide for recovery of the Company’s costs as well as a fair rate of return and ensure that we continue to deliver reliable, reasonably priced natural gas service safely to our customers. The following table summarizes the rate cases completed in our distribution segment during the nine months ended June 30, 2025.

(In thousands)

Division 2025 Rate Case Filings: State Increase in Annual Operating Income EDIT Impact Increase in Annual Operating Income Excluding EDIT Effective Date
West Texas Systemwide Texas $30,615 $(4,343) $26,272 06/01/2025
Kentucky/Mid-States Kentucky (1) 33,654 (8,484) 25,170 05/12/2025
Total 2025 Rate Case Filings $64,269 $(12,827) $51,442

(1) On May 12, 2025, we implemented rates subject to refund. We anticipate receiving a final order during the fourth quarter of fiscal 2025.

Other Ratemaking Activity

The following table summarizes other ratemaking activity during the nine months ended June 30, 2025.

(In thousands)

Division 2025 Other Rate Activity: Jurisdiction Rate Activity Change in Annual Operating Income Effective Date
Colorado-Kansas Kansas Ad Valorem (1) $111 02/01/2025
Total 2025 Other Rate Activity $111

(1) The Ad Valorem filing relates to property taxes that are either over or undercollected compared to the amount included in our Kansas service area's base rate.

Pipeline and Storage Segment

Our pipeline and storage segment consists of the regulated pipeline and storage operations of our Atmos Pipeline–Texas Division (APT) and our natural gas transmission operations in Louisiana. APT is an intrastate pipeline in Texas with a heavy concentration in the established natural gas producing areas of central, northern, and eastern Texas, extending into or near the major producing areas of the Barnett Shale, the Texas Gulf Coast, and the Permian Basin of West Texas. APT provides transportation and storage services to our Mid-Tex Division, other third-party local distribution companies, industrial, and electric generation customers, as well as marketers and producers. Over 80 percent of this segment’s revenues are derived from these APT services. These revenues are subject to traditional ratemaking governed by the Texas Railroad Commission (RRC). As part of its pipeline operations, APT owns and operates five underground storage facilities in Texas.

Our natural gas transmission operations in Louisiana are comprised of a 21-mile pipeline located in the New Orleans, Louisiana area that is primarily used to aggregate gas supply for our distribution division in Louisiana under a long-term contract and, on a more limited basis, to third parties. The demand fee charged to our Louisiana distribution division for these services is subject to regulatory approval by the Louisiana Public Service Commission. We also manage two asset management plans, which have been approved by applicable state regulatory commissions. Generally, these asset management plans require us to share with our distribution customers a significant portion of the cost savings earned from these arrangements.

Our pipeline and storage segment is impacted by seasonal weather patterns, competitive factors in the energy industry, and economic conditions in our Texas and Louisiana service areas. Natural gas prices do not directly impact the results of this segment as revenues are derived from the transportation and storage of natural gas. However, natural gas prices and demand for natural gas could influence the level of drilling activity in the supply areas that we serve, which may influence the level of throughput we may be able to transport on our pipelines. Further, natural gas price differences between the various hubs that we serve in Texas could influence the volumes of gas transported for shippers through our Texas pipeline system and rates for such transportation.

The results of APT are also significantly impacted by the natural gas requirements of its local distribution company customers. Additionally, its operations may be impacted by the timing of when costs and expenses are incurred and when these costs and expenses are recovered through its tariffs.

APT annually uses GRIP to recover capital costs incurred in the prior calendar year. On February 26, 2025, APT made a GRIP filing that covered changes in net property, plant and equipment investments from January 1, 2024 through December 31, 2024 with a requested increase in operating income of $77.2 million. On June 17, 2025, the RRC approved the Company's GRIP filing.

The demand fee our Louisiana natural gas transmission pipeline charges to our Louisiana distribution division increases five percent annually and has been approved by the Louisiana Public Service Commission until September 30, 2027.

Three Months Ended June 30, 2025 compared with Three Months Ended June 30, 2024

Financial and operational highlights for our pipeline and storage segment for the three months ended June 30, 2025 and 2024 are presented below.

(In thousands, unless otherwise noted)

Three Months Ended June 30 2025 2024 Change
Mid-Tex / Affiliate transportation revenue $207,944 $189,069 $18,875
Third-party transportation revenue 60,422 55,420 5,002
Other revenue 4,022 6,191 (2,169)
Total operating revenues 272,388 250,680 21,708
Total purchased gas cost (1,548) (19) (1,529)
Operating expenses 117,335 113,554 3,781
Operating income 156,601 137,145 19,456
Other non-operating income 13,083 8,446 4,637
Interest charges 19,266 18,610 656
Income before income taxes 150,418 126,981 23,437
Income tax expense 34,470 27,266 7,204
Net income $115,948 $99,715 $16,233
Gross pipeline transportation volumes — MMcf 216,416 193,766 22,650
Consolidated pipeline transportation volumes — MMcf 184,105 162,334 21,771

Operating income for our pipeline and storage segment increased 14.2 percent. Key drivers for the change in operating income include:

  • a $17.4 million increase primarily due to rate adjustments from the GRIP filings approved in May 2024 and 2025 and the System Safety and Integrity Rider filing approved in November 2024.
  • a $4.2 million increase due to higher capacity contracted by tariff-based customers due to their increased peak day demand.
  • an $8.1 million increase primarily due to timing of activities such as pipeline inspection and storage and compression maintenance.

Partially offset by:

  • a $6.4 million increase in depreciation expense and property taxes associated with increased capital investments.
  • a $4.7 million increase in expenses recognized as a result of the System Safety and Integrity Rider filing approved in November 2024, which is offset in operating revenues.

Nine Months Ended June 30, 2025 compared with Nine Months Ended June 30, 2024

Financial and operational highlights for our pipeline and storage segment for the nine months ended June 30, 2025 and 2024 are presented below.

(In thousands, unless otherwise noted)

Nine Months Ended June 30 2025 2024 Change
Mid-Tex / Affiliate transportation revenue $602,105 $526,200 $75,905
Third-party transportation revenue 174,061 147,926 26,135
Other revenue 10,611 11,210 (599)
Total operating revenues 786,777 685,336 101,441
Total purchased gas cost (638) 825 (1,463)
Operating expenses 342,161 303,942 38,219
Operating income 445,254 380,569 64,685
Other non-operating income 38,361 27,821 10,540
Interest charges 57,869 54,562 3,307
Income before income taxes 425,746 353,828 71,918
Income tax expense 93,220 74,927 18,293
Net income $332,526 $278,901 $53,625
Gross pipeline transportation volumes — MMcf 678,457 622,747 55,710
Consolidated pipeline transportation volumes — MMcf 507,870 452,770 55,100

Operating income for our pipeline and storage segment increased 17.0 percent. Key drivers for the change in operating income include:

  • a $65.7 million increase primarily due to rate adjustments from the GRIP filings approved in May 2024 and 2025, the System Safety and Integrity Rider filing approved in November 2024, and the rate case approved in December 2023.
  • a $12.4 million increase in APT's through-system activities primarily associated with increased volumes and spreads.
  • a $9.1 million decrease in refunds of excess deferred taxes to customers, which is substantially offset in income tax expense.
  • a $12.5 million increase due to higher capacity contracted by tariff-based customers due to their increased peak day demand.

Partially offset by:

  • a $19.7 million increase in depreciation expense and property taxes associated with increased capital investments.
  • a $14.2 million increase in expenses recognized as a result of the System Safety and Integrity Rider filing approved in November 2024, which is offset in operating revenues.

Liquidity and Capital Resources

The liquidity required to fund our working capital, capital expenditures, and other cash needs is provided from a combination of internally generated cash flows and external debt and equity financing. Additionally, we have a $1.5 billion commercial paper program and four committed revolving credit facilities with $3.1 billion in total availability from third-party lenders. The commercial paper program and credit facilities provide cost-effective, short-term financing until it can be replaced with a balance of long-term debt and equity financing that achieves the Company's desired capital structure. Additionally, we have various uncommitted trade credit lines with our gas suppliers that we utilize to purchase natural gas on a monthly basis.

We have a shelf registration statement on file with the Securities and Exchange Commission (SEC) that allows us to issue up to $8.0 billion in common stock and/or debt securities, which expires December 3, 2027. As of June 30, 2025, $5.8 billion of securities were available for issuance under this shelf registration statement.

We also have an at-the-market (ATM) equity sales program under which we may issue and sell shares of our common stock up to an aggregate offering price of $1.7 billion (including shares of common stock that may be sold pursuant to forward sale agreements entered into in connection with the ATM equity sales program), which expires December 3, 2027. As of June 30, 2025, $828.5 million of equity was available for issuance under our existing ATM equity sales program. Additionally, as of June 30, 2025, we had $1.7 billion in available proceeds from outstanding forward sale agreements. Additional details are summarized in Note 8 to the condensed consolidated financial statements.

The liquidity provided by these sources is expected to be sufficient to fund the Company's working capital needs and capital expenditure program for the remainder of fiscal year 2025. Additionally, we expect to continue to be able to obtain financing upon reasonable terms as necessary.

The following table summarizes our existing forward starting interest rate swaps as of June 30, 2025.

(In thousands)

Planned Debt Issuance Date Amount Hedged Effective Interest Rate
Fiscal 2026 $300,000 2.16%
$300,000

The following table presents our capitalization inclusive of short-term debt and the current portion of long-term debt as of June 30, 2025, September 30, 2024 and June 30, 2024:

(In thousands, except percentages)

June 30, 2025 September 30, 2024 June 30, 2024
Short-term debt $— —% $— —% $— —%
Long-term debt (1) 8,919,726 40.0% 7,785,297 39.0% 7,786,816 39.0%
Shareholders’ equity 13,385,838 60.0% 12,157,669 61.0% 12,183,076 61.0%
Total $22,305,564 100.0% $19,942,966 100.0% $19,969,892 100.0%

(1) Inclusive of our finance leases, but exclusive of AEK's securitized long-term debt.

Cash Flows

Our internally generated funds may change in the future due to a number of factors, some of which we cannot control. These factors include regulatory changes, the price for our services, demand for such products and services, margin requirements resulting from significant changes in commodity prices, operational risks, and other factors.

Cash flows from operating, investing, and financing activities for the nine months ended June 30, 2025 and 2024 are presented below.

(In thousands)

Total cash provided by (used in) Nine Months Ended June 30 2025 2024 Change
Operating activities $1,701,332 $1,403,064 $298,268
Investing activities (2,593,666) (2,119,094) (474,572)
Financing activities 1,297,079 1,376,044 (78,965)
Change in cash and cash equivalents and restricted cash and cash equivalents 404,745 660,014 (255,269)
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period 308,856 19,248 289,608
Cash and cash equivalents and restricted cash and cash equivalents at end of period $713,601 $679,262 $34,339

Cash flows from operating activities

For the nine months ended June 30, 2025, we generated cash flow from operating activities of $1,701.3 million compared with $1,403.1 million for the nine months ended June 30, 2024. Operating cash flow increased $298.3 million primarily due to the positive effects of successful rate case outcomes achieved in fiscal 2024.

Cash flows from investing activities

Our capital expenditures are primarily used to improve the safety and reliability of our distribution and transmission system through pipeline replacement and system modernization and to enhance and expand our system to meet customer needs. Over the last three fiscal years, approximately 86 percent of our capital spending has been committed to improving the safety and reliability of our system.

For the nine months ended June 30, 2025, cash used for investing activities was $2,593.7 million compared to $2,119.1 million for the nine months ended June 30, 2024. Capital spending in our distribution segment increased $230.7 million, primarily as a result of increased system modernization and customer growth spending. Capital spending in our pipeline and storage segment increased $237.9 million primarily due to increased spending for pipeline system safety and reliability in Texas.

Cash flows from financing activities

For the nine months ended June 30, 2025, our financing activities provided $1,297.1 million of cash compared with $1,376.0 million of cash provided by financing activities in the prior-year period.

In the nine months ended June 30, 2025, we received approximately $1.7 billion in net proceeds from the issuance of long-term debt and equity. We completed a public offering of $650 million of 5.00% senior notes due December 2054, and received net proceeds from the offering, after the underwriting discount and offering expenses, of $639.4 million. We also completed a public offering of $500 million of 5.20% senior notes due August 2035, and received net proceeds from the offering, after the underwriting discount and offering expenses of $493.9 million. Additionally, during the nine months ended June 30, 2025, we settled 4,907,436 shares that had been sold on a forward basis for net proceeds of $568.6 million. The net proceeds were used primarily to support capital spending and for other general corporate purposes. Cash dividends increased due to an 8.1 percent increase in our dividend rate and an increase in shares outstanding.

In the nine months ended June 30, 2024, we received approximately $2.0 billion in net proceeds from the issuance of long-term debt and equity. We completed a public offering of $500 million of 6.20% senior notes due November 2053 and $400 million of 5.90% senior notes due November 2033, and received net proceeds from the offering, after the underwriting discount and offering expenses, of $889.4 million. We also completed a public offering of $325 million of 5.90% senior notes due November 2033, and received net proceeds from the offering, after the underwriting discount and offering expenses, of $339.7 million. Additionally, during the nine months ended June 30, 2024, we settled 6,401,469 shares that had been sold on a forward basis for net proceeds of $750.0 million. The net proceeds were used primarily to support capital spending and for other general corporate purposes. Cash dividends increased due to an 8.8 percent increase in our dividend rate and an increase in shares outstanding.

The following table summarizes our share issuances for the nine months ended June 30, 2025 and 2024:

Shares issued: Nine Months Ended June 30 2025 2024
Direct Stock Purchase Plan 37,069 46,927
1998 Long-Term Incentive Plan 275,498 235,473
Retirement Savings Plan and Trust 42,163 52,372
Equity Issuance 4,907,436 6,401,469
Total shares issued 5,262,166 6,736,241

Credit Ratings

Our credit ratings directly affect our ability to obtain short-term and long-term financing, in addition to the cost of such financing. In determining our credit ratings, the rating agencies consider a number of quantitative factors, including but not limited to, debt to total capitalization, operating cash flow relative to outstanding debt, operating cash flow coverage of interest, and pension liabilities. In addition, the rating agencies consider qualitative factors such as consistency of our earnings over time, the quality of our management and business strategy, the risks associated with our businesses, and the regulatory structures that govern our rates in the states where we operate.

Our debt is rated by two rating agencies: Standard & Poor’s Corporation (S&P) and Moody’s Investors Service (Moody’s). On April 2, 2025, Moody's reaffirmed its short-term credit rating, downgraded our long-term credit rating to A2, and placed our ratings under stable outlook. Currently, our outlook and debt ratings, which are all considered investment grade, are as follows:

S&P Moody’s
Senior unsecured long-term debt A- A2
Short-term debt A-2 P-1
Outlook Stable Stable

39

A significant degradation in our operating performance or a significant reduction in our liquidity caused by more limited access to the private and public credit markets as a result of deteriorating global or national financial and credit conditions could trigger a negative change in our ratings outlook or even a reduction in our credit ratings by the two credit rating agencies. This would mean more limited access to the private and public credit markets and an increase in the costs of such borrowings.

A credit rating is not a recommendation to buy, sell, or hold securities. The highest investment grade credit rating is AAA for S&P and Aaa for Moody’s. The lowest investment grade credit rating is BBB- for S&P and Baa3 for Moody’s. Our credit ratings may be revised or withdrawn at any time by the rating agencies, and each rating should be evaluated independently of any other rating. There can be no assurance that a rating will remain in effect for any given period of time or that a rating will not be lowered, or withdrawn entirely, by a rating agency if, in its judgment, circumstances so warrant.

Debt Covenants

We were in compliance with all of our debt covenants as of June 30, 2025. Our debt covenants are described in greater detail in Note 7 to the condensed consolidated financial statements.

Contractual Obligations and Commercial Commitments

Except as noted in Note 11 to the condensed consolidated financial statements, there were no significant changes in our contractual obligations and commercial commitments during the nine months ended June 30, 2025.

Risk Management Activities

In our distribution and pipeline and storage segments, we use a combination of physical storage, fixed physical contracts, and fixed financial contracts to reduce our exposure to unusually large winter-period gas price increases. Additionally, we manage interest rate risk by periodically entering into financial instruments to effectively fix the Treasury yield component of the interest cost associated with anticipated financings.

The following table shows the components of the change in fair value of our financial instruments for the three and nine months ended June 30, 2025 and 2024:

(In thousands)

Three Months Ended June 30 2025 2024 Nine Months Ended June 30 2025 2024
Fair value of contracts at beginning of period $122,648 $351,261 $88,651 $370,256
Contracts realized/settled 265 (131) (10,536) (34,234)
Fair value of new contracts 3,528 1,880 3,485 2,265
Other changes in value 5,885 22,233 50,726 36,956
Fair value of contracts at end of period 132,326 375,243 132,326 375,243
Netting of cash collateral — — — —
Cash collateral and fair value of contracts at period end $132,326 $375,243 $132,326 $375,243

The fair value of our financial instruments at June 30, 2025 is presented below by time period and fair value source:

(In thousands)

Source of Fair Value Fair Value of Contracts at June 30, 2025 Maturity in Years Less Than 1 1-3 4-5 Greater Than 5 Total Fair Value
Prices actively quoted $129,715 $2,611 $— $— $132,326
Prices based on models and other valuation methods — — — — —
Total Fair Value $129,715 $2,611 $— $— $132,326

ONE BIG BEAUTIFUL BILL ACT

On July 4, 2025, U.S. legislation formally titled "An Act to Provide for Reconciliation Pursuant to Title II of H. Con. Res. 14” (“The Act”) and commonly referred to as the One Big Beautiful Bill Act was signed into law. The Act, among other things, extended key provisions of the 2017 Tax Cuts and Jobs Act and introduced targeted changes to the U.S. federal income tax regime. We do not anticipate the provisions of the Act will have a material impact on our results of operations.

OPERATING STATISTICS AND OTHER INFORMATION

The following tables present certain operating statistics for our distribution and pipeline and storage segments for the three and nine months ended June 30, 2025 and 2024.

Distribution Sales and Statistical Data

METERS IN SERVICE, end of period Three Months Ended June 30 2025 2024 Nine Months Ended June 30 2025 2024
Residential 3,129,847 3,096,038 3,129,847 3,096,038
Commercial 254,871 252,494 254,871 252,494
Industrial 1,462 1,491 1,462 1,491
Public authority and other 5,626 7,960 5,626 7,960
Total meters 3,391,806 3,357,983 3,391,806 3,357,983
INVENTORY STORAGE BALANCE — Bcf 59.5 61.2 59.5 61.2
SALES VOLUMES — MMcf (1)
Gas sales volumes
Residential 17,333 14,940 143,248 140,953
Commercial 16,781 15,299 87,188 84,459
Industrial 5,934 6,585 20,277 21,124
Public authority and other 960 1,039 5,372 5,580
Total gas sales volumes 41,008 37,863 256,085 252,116
Transportation volumes 36,220 36,471 124,045 125,439
Total throughput 77,228 74,334 380,130 377,555

Pipeline and Storage Operations Sales and Statistical Data

CUSTOMERS, end of period Three Months Ended June 30 2025 2024 Nine Months Ended June 30 2025 2024
Industrial 91 94 91 94
Other 201 194 201 194
Total 292 288 292 288
INVENTORY STORAGE BALANCE — Bcf 1.5 1.5 1.5 1.5
PIPELINE TRANSPORTATION VOLUMES — MMcf (1) 216,416 193,766 678,457 622,747

Note to preceding tables:

(1) Sales and transportation volumes reflect segment operations, including intercompany sales and transportation amounts.

RECENT ACCOUNTING DEVELOPMENTS

Recent accounting developments, if any, and their impact on our financial position, results of operations and cash flows are described in Note 2 to the condensed consolidated financial statements.

Market risk

As filed, 331 characters, with its headings, lists and tables. Extracted from the main document; charts and exhibits are in the original on sec.gov.

Information regarding our quantitative and qualitative disclosures about market risk are disclosed in Item 7A in our Annual Report on Form 10-K for the fiscal year ended September 30, 2024. During the nine months ended June 30, 2025, there were no material changes in our quantitative and qualitative disclosures about market risk.

Controls and procedures

As filed, 1,586 characters, with its headings, lists and tables. Extracted from the main document; charts and exhibits are in the original on sec.gov.

Management’s Evaluation of Disclosure Controls and Procedures

We carried out an evaluation, under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, of the effectiveness of the Company’s disclosure controls and procedures, as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act). Based on this evaluation, the Company’s principal executive officer and principal financial officer have concluded that the Company’s disclosure controls and procedures were effective as of June 30, 2025 to provide reasonable assurance that information required to be disclosed by us, including our consolidated entities, in the reports that we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified by the SEC’s rules and forms, including a reasonable level of assurance that such information is accumulated and communicated to our management, including our principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting

We did not make any changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the third quarter of the fiscal year ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Risk factors

As filed, 179 characters, with its headings, lists and tables. Extracted from the main document; charts and exhibits are in the original on sec.gov.

There were no material changes from the risk factors disclosed under the heading “Risk Factors” in Item 1A in the Annual Report on Form 10-K for the year ended September 30, 2024.

Figures reported in this filing

Standardized line items from the XBRL in this filing, for the period ended 2025-06-30. Comparative periods it repeats are left out.

Figures reported in this filing
Line itemPeriodValueXBRL concept
Revenue3 months2025-04-01 to 2025-06-30$838.8mus-gaap:Revenues
Revenue9 months2024-10-01 to 2025-06-30$3.97bnus-gaap:Revenues
Operating income3 months2025-04-01 to 2025-06-30$252.1mus-gaap:OperatingIncomeLoss
Operating income9 months2024-10-01 to 2025-06-30$1.34bnus-gaap:OperatingIncomeLoss
Interest expense3 months2025-04-01 to 2025-06-30$41.5mus-gaap:InterestExpenseNonoperating
Interest expense9 months2024-10-01 to 2025-06-30$144.5mus-gaap:InterestExpenseNonoperating
Income tax3 months2025-04-01 to 2025-06-30$44.2mus-gaap:IncomeTaxExpenseBenefit
Income tax9 months2024-10-01 to 2025-06-30$241.1mus-gaap:IncomeTaxExpenseBenefit
Net income3 months2025-04-01 to 2025-06-30$186.4mus-gaap:NetIncomeLoss
Net income9 months2024-10-01 to 2025-06-30$1.02bnus-gaap:NetIncomeLoss
Diluted EPS3 months2025-04-01 to 2025-06-30$1.16us-gaap:EarningsPerShareDiluted
Diluted EPS9 months2024-10-01 to 2025-06-30$6.40us-gaap:EarningsPerShareDiluted
Basic EPS3 months2025-04-01 to 2025-06-30$1.17us-gaap:EarningsPerShareBasic
Basic EPS9 months2024-10-01 to 2025-06-30$6.47us-gaap:EarningsPerShareBasic
Diluted shares (weighted)3 months2025-04-01 to 2025-06-30161,171,000 sharesus-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
Diluted shares (weighted)9 months2024-10-01 to 2025-06-30159,798,000 sharesus-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
Operating cash flow9 months2024-10-01 to 2025-06-30$1.70bnus-gaap:NetCashProvidedByUsedInOperatingActivities
Capital expenditure3 months2025-04-01 to 2025-06-30$866.9mus-gaap:PaymentsToAcquireProductiveAssets
Capital expenditure9 months2024-10-01 to 2025-06-30$2.60bnus-gaap:PaymentsToAcquireProductiveAssets
Dividends paid9 months2024-10-01 to 2025-06-30$412.3mus-gaap:PaymentsOfDividendsCommonStock
Cash and equivalentsAt period end2025-06-30$709.4mus-gaap:CashAndCashEquivalentsAtCarryingValue
Current assetsAt period end2025-06-30$1.55bnus-gaap:AssetsCurrent
Total assetsAt period end2025-06-30$27.71bnus-gaap:Assets
Current liabilitiesAt period end2025-06-30$1.13bnus-gaap:LiabilitiesCurrent
Shareholders' equityAt period end2025-06-30$13.39bnus-gaap:StockholdersEquity

Source: SEC EDGAR, the filing index for accession 0000731802-25-000026. Last ingested by Listed: Nov 4, 2026, 19:03 ET. Listed shows no prices and gives no investment advice.