Abbott Laboratories is engaged in the discovery, development, manufacture, and sale of a range of health care products. The company's reportable segments are: established pharmaceutical products, which includes a range of generic pharmaceuticals; diagnostic products, which includes a range of diagnostic systems and tests; nutritional products, which includes a range of pediatric and adult nutritional products; and medical devices, which includes a range of rhythm management, electrophysiology, heart failure, vascular and structural heart devices for the treatment of cardiovascular diseases, and diabetes care products for people with diabetes, as well as neuromodulation devices.

AMN Healthcare Services provides talent solutions for the healthcare sector. The company's talent solutions provides management, staffing, recruitment, technology, analytics, and related services to manage healthcare workforce needs. The company provides its healthcare personnel, from nurses, doctors, and allied health personnel to healthcare leaders and executives. The company's workforce solutions and staffing services include: travel nurse staffing; rapid response nurse staffing and labor disruption services; local, or per diem, staffing; locum tenens staffing; allied staffing; physician permanent placement services; interim leadership staffing and executive search services; and recruitment process outsourcing.

ATN International is a holding company that, directly and through its subsidiaries, owns and operates telecommunications and renewable energy businesses in North America, India, Bermuda and the Caribbean. The company has three segments: U.S. Telecom, which provides wholesale wireless voice and data roaming services to national, regional, local and selected international wireless carriers in rural markets located mainly in the Southwest and Midwest U.S.; International Telecom, which includes voice and data services to retail customers in Bermuda, Guyana and the U.S. Virgin Islands; and Renewable Energy, which provides distributed generation solar power to corporate, utility and municipal customers.

AutoZone is a retailer and a distributor of automotive replacement parts and accessories. The company operates stores in the United States, including Puerto Rico and Saint Thomas, Mexico, and Brazil. Each store carries a product line for cars, sport utility vehicles, vans and light trucks, including new and remanufactured automotive hard parts, maintenance items, accessories and non-automotive products. In addition, the company has a commercial sales program that provides commercial credit and delivery of parts and other products to local, regional and national repair garages, dealers, service stations and public sector accounts. The company also sells the ALLDATA brand automotive diagnostic and repair software.

Boston Scientific develops, manufactures and markets medical devices. The company's Medical Surgical segment consist of: Endoscopy, which develops and manufactures devices to diagnose and treat a range of gastrointestinal and pulmonary conditions; and Urology and Pelvic Health, which develops and manufactures devices to treat various urological and pelvic conditions. The company's Rhythm and Neuro segment includes: Cardiac Rhythm Management, which develops and manufactures implantable devices to treat cardiac abnormalities; and Electrophysiology, which develops and manufactures medical technologies used in the diagnosis and treatment of rate and rhythm disorders of the heart.

Charter Communications is a holding company. Through its subsidiaries, the company is a cable operator and a broadband communications company providing video, Internet and voice services. The company also provides its mobile service to residential customers. In addition, the company sells video and online advertising inventory to local, regional and national advertising customers and communications and managed solutions to enterprise customers. The company also owns and operates regional sports networks and local sports, news and community channels. The company owns and operates a two-way telecommunications network which passes various households and small and medium businesses across United States.

CME Group is a holding company. Through its subsidiaries, the company exchanges provides a range of global benchmark products across asset classes based on interest rates, equity indexes, foreign exchange (FX), agricultural, energy and metal commodities. The company provides futures and options on futures trading across asset classes through its subsidiary, Chicago Mercantile Exchange Inc. (CME) Globex platform, cash and repo fixed income trading via BrokerTec, and cash and OTC FX trading via EBS. In addition, the company operates central counterparty clearing providers, CME Clearing, a division of CME. The company also provides optimization, reconciliation and processing services through TriOptima, Traiana and Reset.

Dorman Products is a supplier of replacement parts and fasteners for passenger cars, light trucks, and heavy duty trucks in the automotive aftermarket. The company's products are sold under its various brand names, under its customers' private label brands or in bulk. The company's brands include DORMAN? OE Solutions ?, DORMAN? HELP! ?, DORMAN? HD Solutions?, DORMAN? Premium Chassis, DORMAN? Premium?, DORMAN? Premium RD?, and MAS?. The company's products are sold primarily in the United States through automotive aftermarket retailers, national, regional and local warehouse distributors and specialty markets, and salvage yards. The company also distributes automotive replacement parts internationally.

EastGroup Properties is an equity real estate investment trust. The company is focused on the development, acquisition and operation of industrial properties in key Sunbelt markets throughout the United States, primarily in the states of Florida, Texas, Arizona, California and North Carolina. The company has one reportable segment which is industrial properties.

eHealth is a health insurance marketplace with a technology and service platform that provides consumer engagement, education and health insurance enrollment solutions. The company operates its business in two segments: Medicare, which markets a selection of Medicare-related health insurance plans, and to a lesser extent, ancillary products such as dental and vision insurance, to its Medicare-eligible customers; and Individual, Family and Small Business, which markets individual and family health insurance and small business health insurance plans through its ecommerce platforms (www.eHealth.com and www.eHealthInsurance.com).

Emergent BioSolutions is a life sciences company. The company is focused on preparedness and response products and solutions that address the following categories: Chemical, Biological, Radiological, Nuclear and Explosives; emerging infectious diseases; travel health; emerging health crises; acute/emergency care; and contract development and manufacturing. The company also has a development pipeline consisting of a mix of both pre-clinical and clinical-stage product candidates, including Trobigard? a combination drug-device auto injector product candidate. In addition, the company has a fully integrated molecule-to-market biologics CDMO business offerings (development services, drug substance and drug product).

FirstCash is an operator of retail pawn stores in the United States and Latin America. The company has stores in the United States and the District of Columbia, Mexico, Guatemala, El Salvador and Colombia. The company's primary business is the operation of pawn stores, also known as pawnshops, which make pawn loans secured by personal property such as jewelry, electronics, tools, appliances, sporting goods and musical instruments. Pawn loans can be accessed by customers who often have limited access to credit products. Pawn stores also retail consumer products acquired through collateral forfeitures on forfeited pawn loans and direct purchases of such merchandise from the general public.

Geospace Technologies designs and manufactures seismic instruments and equipment. The company's business segment are: Oil and Gas Markets, which products includes wireless seismic data acquisition systems, reservoir characterization products and services, and seismic exploration products such as geophones, hydrophones, leader wire, connectors, cables, marine streamer retrieval and steering devices; Adjacent Markets, which businesses utilize upon its manufacturing facilities and engineering capabilities utilized by its Oil and Gas Markets businesses; and Emerging Markets, which includes a detection system called SADAR?, which detects, locates and tracks items of interest in real-time.

Green Dot is a bank holding company. Through its subsidiaries, the company provides a collection of banking and financial services products marketed directly to consumers through its banking platforms. The company's reportable segments include: Account Services, which provides several deposit account programs that can be acquired through its omni-channel branchless distribution platform, including consumer and small business checking account products, network-branded reloadable prepaid debit cards and secured credit programs; and Processing and Settlement Services, which provides several products and services that engage in facilitating the movement of funds on behalf of consumers and businesses.

Hologic is a developer, manufacturer and supplier of diagnostics products, medical imaging systems, surgical products and light-based aesthetic and medical treatment systems. The company's segments are: Diagnostics, which provides diagnostic products which are used to aid in the diagnosis of human diseases; Breast Health, which provides solutions for breast cancer care for radiology, pathology and surgery; Medical Aesthetics, which provides aesthetic treatment systems, including SculpSure, PicoSure and MonaLisa Touch; GYN Surgical, which includes NovaSure Endometrial Ablation System to treat abnormal uterine bleeding; and Skeletal Health, which includes the Horizon DXA, a dual energy x-ray system.

Iridium Communications is a provider of mobile voice and data communications services to businesses, the U.S. and foreign governments, non-governmental organizations and consumers. The company's Commercial Services include Postpaid Mobile Voice and Data Satellite Communications, Iridium push-to-talk, Broadband Data, and Internet of Things (IoT) Services. The company provides U.S. government customers bulk access to its services, including voice, netted voice, data, messaging and paging services. The company's products include Satellite Handsets, Iridium GO!, Voice and Data Modems, Broadband Data Devices, IoT Data Devices, and Device Development and Manufacturing.

LivaNova is a medical device company focused on the development and delivery of therapeutic solutions. Co. has three product franchises: Neuromodulation, which engaged in the design, development and marketing of neuromodulation therapy for the treatment of drug-resistant epilepsy and treatment resistant depression; Cardiac Surgery, which engaged in the development, production and sale of cardiovascular surgery products; and Cardiac Rhythm Management, which engaged in the development, manufacturing and marketing of products for the diagnosis, treatment, and management of heart rhythm disorders and heart failure.

McDonald's franchises and operates McDonald's restaurants. The company's menu includes hamburgers and cheeseburgers, Big Mac, Quarter Pounder with Cheese, Filet-O-Fish, several chicken sandwiches, Chicken McNuggets, wraps, fries, shakes, McFlurry desserts, sundaes, soft serve cones, pies, soft drinks, coffee, McCafe beverages and other beverages. The company's restaurants in the United States and various international markets provide a full or limited breakfast menu. Breakfast offerings may include Egg McMuffin, Sausage McMuffin with Egg, McGriddles, biscuit and bagel sandwiches and hotcakes. The restaurants also sells a variety of other products during limited-time promotions

NewMarket is a holding company and is the parent company of Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), NewMarket Services Corporation (NewMarket Services), and NewMarket Development Corporation (NewMarket Development). Afton manufactures and sells petroleum additives, while Ethyl represents the sale of tetraethyl lead (antiknock compounds) in North America as well as certain contracted manufacturing and services. NewMarket Development manages the property that the company owns in Virginia. NewMarket Services provides various administrative services to the company, Afton, Ethyl, and NewMarket Development. The company's business is principally engaged in lubricant additives and fuel additives.

O'Reilly Automotive is a retailer of automotive aftermarket parts, tools, supplies, equipment and accessories, selling its products to both do-it-yourself and service provider customers. The company's stores carry a product line, including: new and remanufactured automotive hard parts and maintenance items, such as alternators, batteries, brake system components, belts, chassis parts, driveline parts, engine parts, fuel pumps, hoses, starters, temperature control, water pumps, antifreeze, appearance products, engine additives, filters, fluids, lighting, oil and wiper blades; and accessories, such as floor mats, seat covers and truck accessories.

Post Holdings is a consumer packaged goods holding company. The company's segments are: Post Consumer Brands, which manufactures, markets and sells branded and private label ready-to-eat (RTE) cereal and hot cereal products; Weetabix, which markets and distributes branded and private label RTE cereal products; Foodservice, which produces and distributes egg and potato products; Refrigerated Retail, which produces and distributes side dishes, eggs and egg, cheese, sausage and other refrigerated products; and BellRing Brands, which markets and distributes ready-to-drink protein shakes, other RTD beverages, powders, nutrition bars and supplements in the nutrition category.

Universal Health Services owns and operates, through its subsidiaries, acute care hospitals and outpatient facilities and behavioral health care facilities. The company owns and/or operates inpatient facilities and outpatient and other facilities located in several states including, Washington, D.C., the United Kingdom, and Puerto Rico. Services provided by the company's hospitals include general and specialty surgery, internal medicine, obstetrics, emergency room care, radiology, oncology, diagnostic care, coronary care, pediatric services, pharmacy services and/or behavioral health services. The company's reportable operating segments consist of acute care hospital services and behavioral health care services.

Verizon Communications is a holding company. Through its subsidiaries, the company provides communications, information and entertainment products and services to consumers, businesses and governmental agencies. The company has two reportable segments, Verizon Consumer Group (Consumer) and Verizon Business Group (Business). The company's Consumer segment provides consumer-focused wireless and wireline communications services and products under the Verizon brand and through wholesale and other arrangements. The company's Business segment provides, among others, wireless and wireline communications services and products, video and data services, corporate networking solutions, security and managed network services.

Xilinx designs and develops programmable devices and associated technologies, including: integrated circuits (ICs) in the form of programmable logic devices (PLDs), including programmable System on Chips and three-dimensional ICs; Adaptive Compute Acceleration Platform, a multi-core heterogeneous compute platform; software design tools to program the PLDs; software development environments and embedded platforms; targeted reference designs; printed circuit boards; and intellectual property (IP), which consists of the company and third-party verification and IP cores. In addition to its programmable platforms, the company provides design services, customer training, field engineering and technical support.