103 paragraphs of its Risk Factors mention Regulation, against 95 the year before.
Compare companies, side by side
The same facts from the filings for each company in a group, where each stands among the others, and what each wrote about a topic in its latest 10-K.
- Sales growth
- +9.7%
- Gross margin
- 76%
- Operating margin
- 23%
- Net margin
- 14%
The 3 largest, ranked among the group
Each corner is the share of Utilities companies the company is above on that ratio. The dashed line is the middle of the group. A rank, not a score.
433 paragraphs of its Risk Factors mention Regulation, against 462 the year before.
120 paragraphs of its Risk Factors mention Regulation, against 127 the year before.
Utilities: the same facts for each company
| Company | Revenue, 12 months | Sales growth | Gross / operating margin | Net margin | Debt / equity | Accounting items | Insider buys | Investors | Open |
|---|---|---|---|---|---|---|---|---|---|
| NRG NRG Energy | $35.0B
|
+9.2% |
GM -OM 7.7%
|
3.6% | 4.37 | 0 of 6to read | 0 | 0 | 10-K |
| DUK Duke Energy | $33.2B
|
+6.2% |
GM -OM 27%
|
15% | 1.66 | 0 of 5to read | 0 | 0 | 10-K |
| CEG Constellation Energy | $31.3B
|
+8.3% |
GM -OM 15%
|
11% | 0.77 | 0 of 6to read | 0 | 0 | 10-K |
| SO Southern Company | $30.2B
|
+11% |
GM -OM 24%
|
14% | 1.87 | 1 of 5to read | 0 | 0 | 10-K |
| NEE NextEra Energy | $27.9B
|
+11% |
GM -OM 30%
|
29% | 1.87 | 0 of 6to read | 0 | 0 | 10-K |
| PCG PG&E Corporation | $25.8B
|
+2.1% |
GM -OM 20%
|
12% | 1.89 | 1 of 6to read | 1 | 0 | 10-K |
| EXC Exelon | $24.8B
|
+5.3% |
GM -OM 21%
|
11% | 1.73 | 1 of 5to read | 0 | 0 | 10-K |
| AEP American Electric Power | $22.4B
|
+11% |
GM -OM 24%
|
16% | 1.58 | 0 of 5to read | 0 | 0 | 10-K |
| VST Vistra Corp. | $20.6B
|
+3.0% |
GM -OM 21%
|
13% | 3.35 | 1 of 5to read | 3 | 0 | 10-K |
| EIX Edison International | $18.6B
|
+9.8% |
GM -OM 32%
|
20% | 2.33 | 1 of 6to read | 0 | 0 | 10-K |
| ED Consolidated Edison | $18.2B
|
+10% |
GM -OM 19%
|
13% | 0.98 | 0 of 5to read | 1 | 0 | 10-K |
| D Dominion Energy | $17.5B
|
+17% |
GM -OM 26%
|
17% | 1.78 | 0 of 4to read | 0 | 0 | 10-K |
| DTE DTE Energy | $16.5B
|
+27% |
GM -OM 13%
|
7.7% | 2.17 | 0 of 5to read | 0 | 0 | 10-K |
| FE FirstEnergy | $15.5B
|
+12% |
GM -OM 15%
|
6.9% | 2.22 | 0 of 6to read | 0 | 0 | 10-K |
| XEL Xcel Energy | $14.9B
|
+9.1% |
GM -OM 22%
|
18% | 1.59 | 0 of 5to read | 0 | 0 | 10-K |
| ES Eversource Energy | $14.0B
|
+14% |
GM -OM 22%
|
10% | 1.78 | 0 of 6to read | 0 | 0 | 10-K |
| AES AES Corporation | $13.6B
|
-0.4% |
GM 21%OM -
|
13% | - | 4 of 6to read | 0 | 0 | 10-K |
| SRE Sempra | $13.4B
|
+3.9% |
GM -OM -
|
15% | 1.13 | 1 of 6to read | 0 | 0 | 10-K |
| ETR Entergy | $13.3B
|
+9.0% |
GM -OM 23%
|
13% | 1.96 | 0 of 4to read | 0 | 0 | 10-K |
| PEG Public Service Enterprise Group | $12.5B
|
+18% |
GM -OM 23%
|
16% | 1.42 | 0 of 5to read | 0 | 0 | 10-K |
| WEC WEC Energy Group | $10.3B
|
+14% |
GM 66%OM 24%
|
18% | 1.52 | 0 of 4to read | 0 | 0 | 10-K |
| CNP CenterPoint Energy | $9.4B
|
+8.3% |
GM 99%OM 23%
|
11% | 1.96 | 0 of 5to read | 1 | 0 | 10-K |
| PPL PPL Corporation | $9.4B
|
+8.6% |
GM -OM 23%
|
13% | 1.35 | 0 of 5to read | 0 | 0 | 10-K |
| CMS CMS Energy | $8.8B
|
+14% |
GM -OM 19%
|
12% | 1.95 | 0 of 4to read | 0 | 0 | 10-K |
| AEE Ameren | $8.7B
|
+15% |
GM -OM 25%
|
18% | 1.59 | 1 of 6to read | 0 | 0 | 10-K |
| NI NiSource | $6.8B
|
+23% |
GM -OM 28%
|
14% | 1.91 | 1 of 5to read | 0 | 0 | 10-K |
| EVRG Evergy | $6.0B
|
+2.0% |
GM -OM 26%
|
15% | 1.52 | 0 of 4to read | 7 | 0 | 10-K |
| PNW Pinnacle West Capital | $5.7B
|
+4.2% |
GM -OM 21%
|
12% | 1.53 | 0 of 3to read | 0 | 0 | 10-K |
| AWK American Water Works | $5.3B
|
+9.7% |
GM -OM 37%
|
21% | 1.37 | 0 of 5to read | 0 | 0 | 10-K |
| ATO Atmos Energy | $4.9B
|
+13% |
GM -OM 37%
|
28% | 0.67 | 0 of 5to read | 0 | 0 | 10-K |
| LNT Alliant Energy | $4.4B
|
+9.6% |
GM 86%OM 23%
|
19% | 1.54 | 0 of 5to read | 0 | 0 | 10-K |
Growth against cash margin
The 14 largest by revenue. A bigger bubble is more revenue; the dashed lines are the median of these companies.
How to read this page
- A radar shows where a company ranks among its group on six ratios. A corner at the edge means it is above every other company on that ratio.
- A table row lists the facts as the filings give them: revenue, growth, margins, debt to equity, the accounting checks, insider buying and followed investors holding.
- A bubble to the right grew faster, and one higher up kept more of its sales as free cash flow.
- A bar is paragraphs that mention the topic this year, and the mark on it is last year.
Risk Factors and XBRL figures from each company's latest 10-K, read nightly from SEC EDGAR. Nothing here is a rating.
Regulation: paragraphs that mention it
All 34 companies
Risk Factors paragraphs in each company's latest 10-K, most mentions first. The bar is this year and the mark is last year. 27 companies have no 10-K downloaded yet.
What the companies wrote
ETR ENTERGY CORP /DE/
600 paragraphs… environmental regulatory approvals, or if Entergy and its subsidiaries fail to obtain, maintain, or comply with any such approval, the operation of its facilities could be stopped or become subject to additional costs. For further information regarding environmental regulation and …
Item 1A, Risk Factors, 10-K Feb 19, 2026
Entergy’s non-utility operations are subject to substantial governmental regulation and may be adversely affected by legislative, regulatory, or market design changes, as well as liability under, or any future inability to comply with, existing or future regulations or requirements.
Item 1A, Risk Factors, 10-K Feb 19, 2026
DUK Duke Energy CORP
433 paragraphsSubstantially all of Duke Energy’s regulated operations meet the criteria for application of regulated operations accounting treatment. As a result, Duke Energy is required to record assets and liabilities that would not be recorded for nonregulated entities. Regulatory assets …
Item 7, MD&A, 10-K Feb 26, 2026
The following sections outline various proposed and recently enacted legislation and regulations that may impact the Duke Energy Registrants. Refer to Note 4 to the Consolidated Financial Statements, "Regulatory Matters," for further information regarding potential plant retirements and regulatory filings related to the Duke Energy Registrants.
Item 7, MD&A, 10-K Feb 26, 2026
SO SOUTHERN CO
357 paragraphsThe Registrants are unable to predict changes in laws or regulations, regulatory guidance, legal interpretations, policy positions, and implementation actions that may occur in the future. The impact of any future revision or changes in interpretations or application of existing …
Item 1A, Risk Factors, 10-K Feb 19, 2026
The Southern Company system may be exposed to regulatory and financial risks related to the impact of GHG legislation, regulation, and emission reduction goals.
Item 1A, Risk Factors, 10-K Feb 19, 2026
AEP AMERICAN ELECTRIC POWER CO INC
348 paragraphs… Regulatory assets (deferred expenses to be recovered in the future) and regulatory liabilities (deferred future revenue reductions or refunds) are recorded to reflect the economic effects of regulation in the same accounting period by matching expenses with their recovery through …
Item 7, MD&A, 10-K Feb 12, 2026
… Regulatory assets (deferred expenses to be recovered in the future) and regulatory liabilities (deferred future revenue reductions or refunds) are recorded to reflect the economic effects of regulation in the same accounting period by matching expenses with their recovery through …
Item 7, MD&A, 10-K Feb 12, 2026
SRE SEMPRA
335 paragraphsThe industries in which we operate are subject to extensive regulation, increasing regulatory uncertainty and political influence and polarization.
Item 1A, Risk Factors, 10-K Feb 26, 2026
▪ for our regulated utilities, expenditures are required before rate recovery can be requested or remain subject to subsequent regulatory filings and/or reasonableness reviews that could result in extended delays or denial of rate recovery or disallowance of some or all incurred costs
Item 1A, Risk Factors, 10-K Feb 26, 2026
PPL PPL Corp
316 paragraphsPPL Electric, LG&E, KU and RIE are subject to cost-based rate regulation. As a result, the effects of regulatory actions are required to be reflected in the financial statements. Assets and liabilities that result from the regulated ratemaking …
Item 7, MD&A, 10-K Feb 20, 2026
In addition to regulating the rates we charge, various federal and state regulatory authorities regulate many aspects of our utility operations, including:
Item 1A, Risk Factors, 10-K Feb 20, 2026
Show all 34 companies' quotes
EXC EXELON CORP
307 paragraphs… Regulatory assets represent incurred costs that have been deferred because of their probable future recovery from customers through regulated rates. Regulatory liabilities represent (1) revenue or gains that have been deferred because it is probable such amounts will be returned …
Item 7, MD&A, 10-K Feb 12, 2026
Fundamental changes in laws or regulations or adverse legislative or regulatory actions affecting the Registrants’ businesses would require changes in their business planning models and operations. Registrants cannot always predict when or whether legislative or regulatory action will occur and may not be able to influence the outcome of legislative or regulatory initiatives.
Item 1A, Risk Factors, 10-K Feb 12, 2026
AEE AMEREN CORP
297 paragraphsWe are subject to federal, state, and local regulation. The extensive regulatory frameworks, some of which are more specifically identified in the following risk factors, regulate, among other matters, the electric and natural gas utility industries; the rate and cost …
Item 1A, Risk Factors, 10-K Feb 18, 2026
The application of accounting guidance for rate-regulated businesses results in recording regulatory assets and liabilities. Regulatory assets represent the deferral of incurred costs that are probable of future recovery in customer rates. Regulatory assets are amortized as the incurred …
Item 7, MD&A, 10-K Feb 18, 2026
ES EVERSOURCE ENERGY
293 paragraphs… Each Eversource utility subsidiary is subject to the regulatory jurisdiction of the state in which it operates: CL&P, Yankee Gas and Aquarion operate in Connecticut and are subject to PURA regulation; NSTAR Electric, NSTAR Gas, EGMA and Aquarion operate …
Item 7, MD&A, 10-K Feb 17, 2026
Regulatory Accounting: Our regulated companies are subject to rate regulation that is based on cost recovery and meets the criteria for application of accounting guidance for rate-regulated operations, which considers the effect of regulation on the timing of the …
Item 7, MD&A, 10-K Feb 17, 2026
CNP CENTERPOINT ENERGY INC
282 paragraphs• regulatory noncompliance, compliance mandates and penalties from our regulators;
Item 1A, Risk Factors, 10-K Feb 19, 2026
… Certain expenses and revenues subject to utility regulation or rate determination normally reflected in income are deferred on the balance sheet as regulatory assets or liabilities and are recognized in income as the related amounts are included in service rates …
Item 7, MD&A, 10-K Feb 19, 2026
FE FIRSTENERGY CORP
261 paragraphsRegulatory assets represent incurred costs that have been deferred because of their probable future recovery from customers through regulated rates. Regulatory liabilities represent amounts that are expected to be credited to customers through future regulated rates or amounts collected from customers for costs not yet incurred. The Registrants net their regulatory assets and liabilities based on federal and state jurisdictions.
Item 7, MD&A, 10-K Feb 18, 2026
(1) Regulatory debt limitations include amounts which may be borrowed under the regulated companies’ money pool.
Item 7, MD&A, 10-K Feb 18, 2026
AWK American Water Works Company, Inc.
260 paragraphsOur Regulated Businesses are subject to extensive regulation by PUCs and other regulatory agencies, which significantly affects our business, financial condition, results of operations and cash flows. Our Regulated Businesses also may be subject to fines, penalties and other sanctions for an inability to meet these regulatory requirements.
Item 1A, Risk Factors, 10-K Feb 18, 2026
• Our Regulated Businesses are subject to regulation by PUCs and other regulatory agencies, which affects our business, financial condition, results of operations and cash flows, and may be subject to fines, penalties and other sanctions for an inability to meet these regulatory requirements.
Item 1A, Risk Factors, 10-K Feb 18, 2026
WEC WEC ENERGY GROUP, INC.
245 paragraphsRegulated entities are allowed to defer certain costs that would otherwise be charged to expense if the regulated entity believes the recovery of those costs is probable. We record regulatory assets pursuant to generic and/or specific orders issued by …
Item 7, MD&A, 10-K Feb 20, 2026
Our utility operations follow the guidance under the Regulated Operations Topic of the FASB ASC (Topic 980). Our financial statements reflect the effects of the ratemaking principles followed by the jurisdictions regulating us. Certain items that would otherwise be immediately recognized as revenues and expenses are deferred as regulatory assets and regulatory liabilities for future recovery or refund to customers, as authorized by our regulators.
Item 7, MD&A, 10-K Feb 20, 2026
D DOMINION ENERGY, INC
233 paragraphs• Risks of operating businesses in regulated industries that are subject to changing regulatory structures;
Item 7, MD&A, 10-K Feb 23, 2026
… For regulated businesses subject to federal or state cost-of-service rate regulation, regulatory practices that assign costs to accounting periods may differ from accounting methods generally applied by nonregulated companies. When it is probable that regulators will permit the …
Item 7, MD&A, 10-K Feb 23, 2026
AES AES CORP
232 paragraphsFurthermore, in many countries where we conduct business, the regulatory environment is constantly changing and it may be difficult to predict the impact of the regulations on our businesses. The impacts described above could also result from our efforts to comply with European Market Infrastructure Regulation, which includes regulations
Item 1A, Risk Factors, 10-K Mar 2, 2026
Our operations are subject to significant government regulation and could be adversely affected by changes in the law or regulatory schemes.
Item 1A, Risk Factors, 10-K Mar 2, 2026
PEG PUBLIC SERVICE ENTERPRISE GROUP INC
216 paragraphsPSE&G prepares its financial statements to comply with GAAP for rate-regulated enterprises, which differs in some respects from accounting for non-regulated businesses. In general, accounting for rate-regulated enterprises should reflect the economic effects of regulation. As a result, a regulated utility is required to defer the recognition of costs (Regulatory Asset)
Item 7, MD&A, 10-K Feb 26, 2026
• regulatory and political uncertainty with regard to Federal and State energy and related policies, including transmission planning and rates policy, the role of distribution utilities and decarbonization impacts, design of energy and capacity markets, resource adequacy and affordability, tax regulation and environmental regulation, as well as with respect to the outcome of any legal, regulatory or other proceedings;
Item 7, MD&A, 10-K Feb 26, 2026
NI NISOURCE INC.
208 paragraphs… a portion of our regulated operations may no longer meet the criteria for the application of ASC Topic 980, Regulated Operations. In such event, a write-down of all or a portion of our existing regulatory assets and liabilities could …
Item 7, MD&A, 10-K Feb 11, 2026
• Most of our revenues are subject to regulation and are exposed to the impact of regulatory rate reviews and proceedings.
Item 1A, Risk Factors, 10-K Feb 11, 2026
EVRG Evergy, Inc.
204 paragraphs… If recovery or refund of regulatory assets or liabilities is not approved by regulators or is no longer deemed probable, these regulatory assets or liabilities are recognized in the current period results of operations. Evergy's continued ability to meet …
Item 7, MD&A, 10-K Feb 19, 2026
… The recording of AROs for regulated operations has no income statement impact due to the deferral of the adjustments through the establishment of a regulatory asset or an offset to a regulatory liability.
Item 7, MD&A, 10-K Feb 19, 2026
CMS CMS ENERGY CORP
203 paragraphsAccounting for the Effects of Industry Regulation: Because Consumers has regulated operations, it uses regulatory accounting to recognize the effects of the regulators’ decisions on its financial statements. Consumers continually assesses whether future recovery of its regulatory assets is probable …
Item 7, MD&A, 10-K Feb 10, 2026
Regulation: Regulatory matters are a key aspect of Consumers’ business, particularly rate cases and regulatory proceedings before the MPSC, which permit recovery of new investments while helping to ensure that customer rates are fair and affordable. Important regulatory events and developments not already discussed are summarized below.
Item 7, MD&A, 10-K Feb 10, 2026
ED CONSOLIDATED EDISON INC
199 paragraphsFor information about the Utilities’ rate plans and other regulatory matters affecting the Companies, see “Utility Regulation” in Item 1 and Note B to the financial statements in Item 8.
Item 7, MD&A, 10-K Feb 19, 2026
… State utility regulators may seek to impose substantial penalties on the Utilities for violations of state utility laws, regulations or orders or limit the Utilities from recovering costs incurred above amounts set forth in their rate plans. See “Other Regulatory …
Item 1A, Risk Factors, 10-K Feb 19, 2026
PNW PINNACLE WEST CAPITAL CORP
188 paragraphs… In particular, new or revised laws or interpretations of existing laws or regulations may impact or call into question the ACC’s permissive regulatory authority, which may result in uncertainty as to jurisdictional authority within our state, and uncertainty as …
Item 1A, Risk Factors, 10-K Feb 25, 2026
Regulatory accounting allows for the actions of regulators, such as the ACC and FERC, to be reflected in our financial statements. Their actions may cause us to capitalize costs that would otherwise be included as an expense in the current …
Item 7, MD&A, 10-K Feb 25, 2026
XEL XCEL ENERGY INC
186 paragraphsChanges in environmental policies and regulations or regulatory decisions may result in early retirements of our operational facilities. While regulation typically provides relief for these types of changes, there is no assurance that regulators would allow full recovery of all remaining costs.
Item 1A, Risk Factors, 10-K Feb 25, 2026
The FERC and various state and local regulatory commissions regulate Xcel Energy Inc.’s utility subsidiaries and WGI. Xcel Energy is subject to rate regulation by state utility regulatory agencies, which have jurisdiction with respect to the rates of electric and natural gas distribution companies in Minnesota, North Dakota, South Dakota, Wisconsin, Michigan, Colorado, New Mexico and Texas.
Item 7, MD&A, 10-K Feb 25, 2026
PCG PG&E Corp
185 paragraphsAs a regulated entity, the Utility records regulatory assets and liabilities for amounts that are deemed probable of recovery from, or refund to, customers. The Utility continues to apply ASC 980, Regulated Operations. Refer to “Regulation and Regulated Operations” in …
Item 7, MD&A, 10-K Feb 12, 2026
Environmental remediation costs could also increase in the future as a result of new legislation or regulation. See “PG&E Corporation and the Utility could be adversely affected by legislative and regulatory developments, including through increased compliance costs and penalties” above.
Item 1A, Risk Factors, 10-K Feb 12, 2026
EIX EDISON INTERNATIONAL
177 paragraphsSCE is subject to extensive regulation and the risk of adverse regulatory and legislative decisions, delays in regulatory or legislative decisions, and changes in applicable regulations or legislation.
Item 1A, Risk Factors, 10-K Feb 18, 2026
… regulated entities, and other factors that would indicate that the regulator will treat an incurred cost as allowable for ratemaking purposes. Using these factors, management has determined that existing regulatory assets are probable of future recovery or settlement, and regulatory …
Item 7, MD&A, 10-K Feb 18, 2026
LNT ALLIANT ENERGY CORP
175 paragraphsRegulatory Assets and Regulatory Liabilities - IPL and WPL are regulated by various federal and state regulatory agencies. As a result, they are subject to GAAP for regulated operations, which recognizes that the actions of a regulator can provide reasonable assurance …
Item 7, MD&A, 10-K Feb 20, 2026
… We are also responsible for compliance with new and changing regulatory standards involving safety, reliability and environmental compliance, including regulations under the Pipeline and Hazardous Materials Safety Administration, the Occupational Health and Safety Administration, the North American Electric Reliability Corporation …
Item 1A, Risk Factors, 10-K Feb 20, 2026
NEE NEXTERA ENERGY INC
158 paragraphsCertain of NEE's businesses are subject to rate regulation which results in the recording of regulatory assets and liabilities. See Note 1 - Rate Regulation for details regarding NEE’s regulatory assets and liabilities.
Item 7, MD&A, 10-K Feb 13, 2026
Accounting guidance allows regulators to create assets and impose liabilities that would not be recorded by non-rate regulated entities. If NEE's rate-regulated entities, primarily FPL, were no longer subject to cost-based rate regulation, the existing regulatory …
Item 7, MD&A, 10-K Feb 13, 2026
DTE DTE ENERGY CO
147 paragraphsA significant portion of the Registrants' businesses are subject to regulation. This results in differences in the application of generally accepted accounting principles between regulated and non-regulated businesses. DTE Electric and DTE Gas are required to record regulatory assets …
Item 7, MD&A, 10-K Feb 17, 2026
Any perceived or alleged failure by the Registrants to comply with environmental regulations could lead to fines or penalties imposed by regulatory bodies or could result in adverse public statements and reputational damage affecting the Registrants. Adverse statements, whether or not driven by political or public sentiment, may also result in investigations by regulators, legislators and law enforcement officials or in legal claims.
Item 1A, Risk Factors, 10-K Feb 17, 2026
VST Vistra Corp.
138 paragraphsWe are subject to extensive environmental regulation by governmental authorities, including federal and state environmental agencies and/or attorneys general. We may incur significant additional costs beyond those currently contemplated to comply with these regulatory requirements. If we fail to …
Item 1A, Risk Factors, 10-K Feb 27, 2026
• Regulatory Risk. The NRC may modify, suspend or revoke licenses and impose civil penalties for failure to comply with the Atomic Energy Act, the regulations under it or the terms of the licenses of nuclear generation facilities. Changes in regulations by the NRC could require a substantial increase in capital expenditures or result in increased operating or decommissioning costs.
Item 1A, Risk Factors, 10-K Feb 27, 2026
CEG Constellation Energy Corp
120 paragraphsOur business is highly regulated and could be negatively affected by legislative and/or regulatory actions.
Item 1A, Risk Factors, 10-K Feb 24, 2026
Risks related to legislative, regulatory, and legal factors primarily include changes to, and compliance with, the laws and regulations that govern:
Item 1A, Risk Factors, 10-K Feb 24, 2026
ATO ATMOS ENERGY CORP
108 paragraphs… Therefore, our returns are continuously monitored and are subject to challenge for their reasonableness by the appropriate regulatory authorities or other third-party intervenors. In the normal course of business, as a regulated entity, we often need to place assets …
Item 1A, Risk Factors, 10-K Nov 14, 2025
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 …
Item 7, MD&A, 10-K Nov 14, 2025
NRG NRG ENERGY, INC.
103 paragraphsNRG's business is subject to substantial energy regulation and may be adversely affected by legislative or regulatory changes, as well as liability under, or any future inability to comply with, existing or future energy regulations or requirements.
Item 1A, Risk Factors, 10-K Feb 24, 2026
The Company owns Direct Energy Regulated Services, which serves as a regulated rate supplier for residential and commercial energy customers in portions of the province of Alberta. It is required to engage in regulatory approval proceedings as a part of …
Item 1A, Risk Factors, 10-K Feb 24, 2026
AVA AVISTA CORP
0 paragraphsNot mentioned in the latest 10-K.
AWR AMERICAN STATES WATER CO
0 paragraphsNot mentioned in the latest 10-K.
BKH BLACK HILLS CORP /SD/
0 paragraphsNot mentioned in the latest 10-K.