Alliant Energy is a public utility holding company, engaged in providing regulated electric and natural gas service. The company's subsidiaries are: Interstate Power and Light Company, which is engaged principally in the generation and distribution of electricity and the distribution and transportation of natural gas to retail customers in select markets in Iowa; Wisconsin Power and Light Company, which is engaged principally in the generation and distribution of electricity and the distribution and transportation of natural gas to retail customers in select markets in Wisconsin; and Alliant Energy Finance, LLC, which manages a portfolio of wholly-owned subsidiaries and additional holdings.

Ameren is a public utility holding company. Through its subsidiary, Union Electric Company, the company operates a rate-regulated electric generation, transmission, and distribution business and a rate-regulated natural gas distribution business in Missouri. Through its subsidiary, Ameren Illinois Company, the company operates rate-regulated electric transmission, electric distribution, and natural gas distribution businesses in Illinois. Through its Ameren Transmission Company of Illinois subsidiary, the company operates a Federal Energy Regulatory Commission rate-regulated electric transmission business. The company also has other subsidiaries that conduct other activities, such as providing shared services.

American Electric Power Company is a public utility holding company. The public utility subsidiaries of the company provide electric service, consisting of generation, transmission and distribution, on an integrated basis to their retail customers. The service areas of the company's public utility subsidiaries cover portions of the states of Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia and West Virginia. Transmission networks are interconnected with distribution facilities in the territories served. The company's service company subsidiary provides accounting, administrative, information systems, engineering, financial, legal, maintenance and other services.

Atmos Energy is engaged in the regulated natural gas distribution and pipeline and storage businesses. The company delivers natural gas through regulated sales and transportation arrangements to residential, commercial, public-authority and industrial customers. The company's segments are: Distribution, which is comprised of its regulated natural gas distribution and related sales operations; and Pipeline and Storage, which consists of the pipeline and storage operations of its Atmos Pipeline-Texas Division (APT) and its natural gas transmission operations in Louisiana. APT has intrastate pipeline operations in Texas with a focus on the natural gas-producing areas of central, northern and eastern Texas.

Baxter International, through its subsidiaries, provides a portfolio of healthcare products, including acute and chronic dialysis therapies; sterile intravenous solutions; infusion systems and devices; parenteral nutrition therapies; inhaled anesthetics; generic injectable pharmaceuticals; and surgical hemostat and sealant products. These products are used by hospitals, kidney dialysis centers, nursing homes, rehabilitation centers, doctors' offices and by patients at home under physician supervision. The company manages its business based on three geographic segments: Americas (North and South America), Europe, Middle East and Africa and Asia-Pacific.

Belo Sun Mining is a development stage company engaged in the acquisition and exploration of gold properties as well as mining and exploring for minerals. The recoverability of the carrying value of interests in mineral properties and Co.'s continued existence is dependent upon the preservation of its interests in the underlying properties, the discovery of economically recoverable reserves, the achievement of profitable operations, or the ability of Co. to raise additional financing, if necessary, or alternatively upon Co.'s ability to dispose of its interests on an advantageous basis.

Cboe Global Markets is an exchange holding company. Through its subsidiaries, the company provides trading and investment solutions to investors. The company provides trading across a range of products in various asset classes and geographies, such as options, futures, United States and European equities, exchange-traded products, global foreign exchange and multi-asset volatility products based on the Cboe Volatility Index exchange-traded options and futures products. In addition to its exchanges providing a marketplace and listing venue for the trading of securities and derivatives the company calculates proprietary indices that are used as the basis for proprietary products or licensed for use by third parties.

Church & Dwight develops, manufactures and markets a range of consumer products. The company's consumer products include: ARM & HAMMER? baking soda, cat litter, laundry detergent, carpet deodorizer and other baking soda based products; TROJAN? condoms, lubricants and vibrators; OXICLEAN? stain removers, cleaning solutions, laundry detergents and bleach alternatives; SPINBRUSH? battery-operated toothbrushes; FIRST RESPONSE? home pregnancy and ovulation test kits; NAIR? depilatories; ORAJEL? oral analgesic; XTRA? laundry detergent; L'IL CRITTERS? and VITAFUSION? gummy dietary supplements; BATISTE? dry shampoo; WATERPIK? water flossers and showerheads, and FLAWLESS? hair removal products.

CMS Energy is a holding company. The company has several subsidiaries, including: Consumers Energy Company, an electric and gas utility that serves individuals and businesses operating in the alternative energy, automotive, chemical, food, and metal products industries, as well as a group of other industries; CMS Enterprises Company, through its subsidiaries and equity investments, is engaged in domestic independent power production, including the development and operation of renewable generation, and the marketing of independent power production; and EnerBank USA, an industrial bank located in Utah that provides unsecured consumer installment loans, primarily for financing home improvements.

Consolidated Edison is a holding company. Through its subsidiaries, the company is engaged in provision of energy services. The company's subsidiaries include: Consolidated Edison Company of New York, Inc.'s principal business operations are its regulated electric, gas and steam delivery businesses; Orange & Rockland Utilities, Inc.'s principal business operations are its regulated electric and gas delivery businesses; Con Edison Clean Energy Businesses, Inc. develops, owns and operates renewable and energy infrastructure projects and provides energy-related products and services to wholesale and retail customers; and Con Edison Transmission, Inc. invests in electric and gas transmission projects.

Domino's Pizza is a pizza company. The company is primarily engaged in the following business activities: retail sales of food through the company-owned Domino's Pizza stores; sales of food, equipment and supplies to the company-owned and franchised Domino's Pizza stores through the company-owned supply chain centers; receipt of royalties, advertising contributions and fees from United States Domino's Pizza franchisees; and receipt of royalties and fees from international Domino's Pizza franchisees. The company's menu features pizza products with varying sizes and crust types. The company's store also provides oven-baked sandwiches, pasta, boneless chicken and wings, bread side items, desserts and soft drink products.

Equity Lifestyle Properties is an owner and operator of lifestyle-oriented properties (Properties) consisting primarily of manufactured home and recreational vehicle (RV) communities. The company has a business model where it owns the land upon which it provides its customers the opportunity to place factory-built homes, cottages, cabins or RVs either on a long-term or short-term basis. The company's customers may lease individual developed areas (Sites) or enter right-to-use contracts which provide them access to specific Properties for limited stays. Properties may also have Sites that can accommodate a variety of RVs.

General Mills manufactures and markets branded consumer foods. The company's segments are: North America Retail, which provides cereals, refrigerated yogurt, soup, meal kits, dessert and baking mixes, frozen pizza and pizza snacks, grain, fruit and savory snacks, and organic products, among others; Convenience Stores and Foodservice, which provides snacks, yogurt, frozen meals and frozen dough products, and baking mixes, among others; Europe and Australia, which includes retail and foodservice businesses in the Europe and Australia region; Asia and Latin America, which consists of retail and foodservice businesses in the Asia and South America regions; and Pets, which includes pet food products.

Inogen is a medical technology company that primarily develops, manufactures and markets portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions. The company's proprietary Inogen One? systems concentrate the air around the patient to provide a single source of supplemental oxygen the company markets its existing portable product offerings, the Inogen One G4 and the Inogen One G3, as single solutions for long-term oxygen therapy. The company's solutions can operate on a 24/7 basis for at least 60 months without a stationary concentrator, with minimal servicing of sieve beds, filters, and accessories.

Lockheed Martin is a security and aerospace company. The company has four segments: Aeronautics, which is engaged in the research, design, development, manufacture, integration, sustainment, support and upgrade of military aircraft; Missiles and Fire Control, which provides air and missile defense systems, logistics, fire control systems, and mission operations support; Rotary and Mission Systems, which provides design, manufacture, service and support for military and commercial helicopters, radar systems, and simulation and training services; Space, which researches, designs, develops, engineers and produces satellites, space transportation systems, and strategic, strike, and defensive systems.

Nemetschek is a holding company. Through its subsidiaries, Co. is a software provider for the architecture, engineering, construction, and management industry. Co.'s business activities comprises of 12 brands, which provide solutions for architects, structural designers, and civil and specialist engineers as well as software for cost and schedule planning, tenders, awarding of contracts, invoicing, and execution of building work. There are also solutions for technical facility management and commercial property management as well as for architecture, film, animation and advertising visualization software. Co. organizes its operations into four segments: Design, Build, Manage and Multimedia.

Northrop Grumman is a security company. The company's segments include: Aerospace Systems, which is engaged in the design, development, integration and production of manned aircraft, autonomous systems, spacecraft, high-energy laser systems, microelectronics and other systems and subsystems; Innovation Systems, which is engaged in the design, development, integration and production of flight, armament and space systems; Mission Systems, which is engaged in end-to-end mission solutions and multifunction systems; and Technology Services, which is engaged in delivering solutions and services in support of mission-critical networks and systems.

Pfizer is a research-based biopharmaceutical company. The company is engaged in discovering, developing, manufacturing and distributing of healthcare products, including medicines and vaccines. The company manages its commercial operations through three businesses: Pfizer Biopharmaceuticals Group, which includes Oncology, Inflammation and Immunology, Rare Disease, Hospital, Vaccines and Internal Medicine business units, as well as a hospital business unit; Upjohn, which includes the company's solid oral dose brands such as Lyrica, Lipitor, Norvasc, Celebrex, Viagra, and certain generic medicines; and Consumer Healthcare, which is an over-the-counter medicines business.

Realty Income is a real estate investment trust. The company invests in commercial real estate. The company owns a portfolio of properties located in various states, Puerto Rico and United Kingdom.

Royal Gold acquires and manages precious metal streams, royalties and similar interests. The company acquires existing stream and royalty interests or finances projects that are in production or in the development stage in exchange for stream or royalty interests. A metal stream is a purchase agreement that provides, in exchange for an upfront deposit payment, the right to purchase all or a portion of one or more metals produced from a mine, at a price determined for the life of the transaction by the purchase agreement. Royalties are non-operating interests in mining projects that provide the right to a portion of revenue or metals produced from the project after deducting specified costs, if any.

SBA Communications is a holding company. Through its subsidiaries, the company is an owner and operator of wireless communications infrastructure, including tower structures, rooftops, and other structures that support antennas used for wireless communications. The company's operations are in the U.S. and its territories. In its site leasing business, the company leases antenna space to wireless service providers on towers that the company owns or operates and manages rooftop and tower sites for property owners under various contractual arrangements. In its site development business, the company assists wireless service providers in developing and maintaining their own wireless service networks.

Sempra Energy is an energy-services holding company. The company's segments are: San Diego Gas & Electric Company, which provides electric services and natural gas services in Southern California; Southern California Gas Company, which owns and operates a natural gas distribution, transmission and storage system that supplies natural gas in Southern California and portions of central California; Sempra Texas Utilities, which includes Oncor Electric Delivery Company LLC that provides electricity to consumers; Sempra Mexico, which develops, owns and operates, or holds interests in, energy infrastructure in Mexico; and Sempra LNG, which develops projects for the export of liquefied natural gas.

Southern is a holding company. Through its subsidiaries, Alabama Power Company, Georgia Power Company, and Mississippi Power Company, the company is engaged in the generation, transmission, distribution, and purchase of electricity and the sale of electric service in Alabama, Georgia, and Mississippi. The company's Southern Power Company subsidiary develops, constructs, acquires, owns, and manages power generation assets, including renewable energy projects, and sells electricity at market-based rates in the wholesale market. The company's Southern Company Gas subsidiary is an energy services holding company whose primary business is the distribution of natural gas in Illinois, Georgia, Virginia, and Tennessee.

Southwest Gas Holdings is a holding company. Through its subsidiaries, Southwest Gas Corporation and Centuri Group, Inc. (Centuri), the company operates two segments: Natural Gas Operations, which purchases and distributes or transports natural gas to residential, commercial, and industrial customers in Arizona, Nevada, and California; and Utility Infrastructure Services, which is engaged in the installation, replacement, repair, and maintenance of energy distribution systems, as well as developing industrial construction solutions, and the primary focus of Centuri operations is replacement of natural gas distribution pipe and electric service lines as well as new infrastructure installations.

WEC Energy Group is a holding company. Through its subsidiaries, the company provides regulated natural gas and electricity, and nonregulated renewable energy. The company's segments include: Wisconsin, which generates and distributes electric energy and provides retail natural gas distribution service; Illinois, which includes the natural gas utility operations; Electric Transmission, which owns, maintains, monitors, and operates electric transmission systems in Wisconsin, Michigan, Illinois, and Minnesota; and Non-Utility Energy Infrastructure, which owns and leases generating facilities to its Wisconsin Electric Power Company subsidiary and owns underground natural gas storage facilities in Michigan.

The Wendy's is a holding company. The company's subsidiary, Wendy's Restaurants, LLC, is the parent company of Wendy's International, LLC (Wendy's), which is the owner and franchisor of the Wendy's? restaurant system in the U.S. Wendy's is a quick-service restaurant company in the hamburger sandwich segment. Each Wendy's restaurant provides a menu featuring hamburger sandwiches and filet of chicken breast sandwiches. Wendy's menu also includes chicken nuggets, chili, french fries, baked potatoes, salads, soft drinks, Frosty? desserts and kids' meals. In addition, the restaurants sell a variety of promotional products.Wendy's also provides breakfast in some restaurants in the U.S.

Xcel Energy is a regulated electric and natural gas delivery company which serves customers in mid-western and western states, including portions of Colorado, Michigan, Minnesota, New Mexico, North Dakota, South Dakota, Texas and Wisconsin. The company's reportable segments include: regulated electric utility, which generates, transmits and distributes electricity in Minnesota, Wisconsin, Michigan, North Dakota, South Dakota, Colorado, Texas and New Mexico; regulated natural gas utility, which transports, stores and distributes natural gas primarily in portions of Minnesota, Wisconsin, North Dakota, Michigan and Colorado; and other, which includes steam revenue and appliance repair services.