Activision Blizzard is a global developer and publisher of interactive entertainment content and services. The company's segments are: Activision Publishing, Inc., which is a global developer and publisher of interactive software products and entertainment content, particularly for the console platform; Blizzard Entertainment, Inc., which is a global developer and publisher of interactive software products and entertainment content, particularly for the personal computers platform; and King Digital Entertainment, which is a global developer and publisher of interactive entertainment content and services, particularly for the mobile platform, including for Google Inc.'s Android and Apple Inc.'s iOS.

American Tower is a holding company. Through its subsidiaries, the company is a real estate investment trusts and an independent owner, operator and developer of multitenant communications real estate. The company's primary business is the leasing of space on communications sites to wireless service providers, radio and television broadcast companies, wireless data providers, government agencies and municipalities and tenants in a number of other industries. The company also provides tower-related services, including site acquisition, zoning and permitting and structural analysis, which primarily support the company's site leasing business, including the addition of new tenants and equipment on its sites.

Amgen is a biotechnology company that discovers, develops, manufactures and delivers human therapeutics. The company's products include: Enbrel? (etanercept), which is used in indications for the treatment of adult patients with moderately to severely active rheumatoid arthritis, patients with chronic moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy and patients with active psoriatic arthritis; and Prolia? (denosumab), which is used for the treatment of postmenopausal women with osteoporosis at high risk of fracture or multiple risk factors for fracture, or patients who have failed or are intolerant to other available osteoporosis therapy.

AutoNation, through its subsidiaries, is an automotive retailer. The company provides a range of automotive products and services, including new vehicles, used vehicles, parts and service, which includes automotive repair and maintenance services as well as wholesale parts and collision businesses, and automotive finance and insurance products, which include vehicle service and other protection products, and the arranging of financing for vehicle purchases through third-party finance sources. The company owns and operates new vehicle franchises from stores located in the United States, in main metropolitan markets in the Sunbelt region. The company has three segments: Domestic, Import, and Premium Luxury.

Cognizant Technology Solutions is a services company, transforming customers' business, operating and technology models for the digital era. The company's services include digital services and solutions, consulting, application development, systems integration, application testing, application maintenance, infrastructure services and business process services. Additionally, the company develops, licenses, implements and supports proprietary and third-party software products and platforms. The company has organized its services and solutions into four practice areas: Digital Business, Digital Operations, Digital Systems and Technology and Consulting.

CSX provides rail-based freight transportation services. The company's principal operating subsidiary, CSX Transportation, Inc., provides a link to the transportation supply chain through its rail network, which serves centers in states east of the Mississippi River, the District of Columbia and the Canadian provinces of Ontario and Quebec. The company's CSX Intermodal Terminals, Inc. subsidiary owns and operates a system of intermodal terminals, primarily in the eastern United States and also performs drayage services (the pickup and delivery of intermodal shipments). The company's Total Distribution Services, Inc. subsidiary serves the automotive industry with distribution centers and storage locations.

Dominion Energy is a holding company. Through its subsidiaries , the company is engaged in producing and transporting energy. The company's operations are conducted through its subsidiaries: Virginia Electric and Power Company, which is a regulated public utility that generates, transmits and distributes electricity for sale in Virginia and North Carolina; and Dominion Energy Gas Holdings, LLC, which serves as the intermediate parent company for the company's Federal Energy Regulatory Commission-regulated interstate natural gas transmission pipeline and underground storage systems in the eastern and Rocky Mountain regions, as well as for the liquefied natural gas import/export and storage facility.

Estee Lauder Companies is a manufacturer and marketer of skin care, makeup, fragrance and hair care products. The company's products are sold under a number of brand names including: Estee Lauder, Clinique, Origins, MzAzC, Bobbi Brown, La Mer, Jo Malone London, Aveda and Too Faced. The company is also the global licensee for fragrances, cosmetics and/or related products sold under various designer brand names. The company's products include skin care, makeup and related items such as compacts, brushes and other makeup tools, fragrance sold in various forms, hair care, and other ancillary products and services.

Humana is a holding company. Through its subsidiaries, the company is a health and well-being company. The company manages its business with three segments: Retail, which consists of products sold on a retail basis to individuals including medical and supplemental benefit plans, such as Medicare and state-based Medicaid Contracts; Group and Specialty, which consists of employer group commercial fully-insured medical and specialty health insurance benefits, including dental, vision and life insurance benefits, as well as administrative services only; and Healthcare Services, which includes pharmacy solutions, provider services, clinical care services, and predictive modeling and informatics services

Marathon Petroleum is an independent petroleum refining and marketing, retail and midstream company. The company's segments include: Refining and Marketing, which refines crude oil and other feedstocks at its refineries, purchases refined products and ethanol for resale and distributes refined products; Retail, which sells transportation fuels and convenience products in the retail market across the U.S.; and Midstream, which transports, stores, distributes and markets crude oil and refined products via refining logistics assets, pipelines, terminals, towboats and barges, gathers, processes and transports natural gas, and gathers, transports, fractionates, stores and markets natural gas liquids.

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

Merck & Co. is a global health care company that delivers health solutions through its prescription medicines, vaccines, biologic therapies and animal health products. The company's segments are: Pharmaceutical, which includes human health pharmaceutical products that consist of therapeutic and preventive agents for the treatment of human disorders, and human health vaccine products that consist of preventive pediatric, adolescent and adult vaccines; and Animal Health, which discovers, develops, manufactures and markets veterinary pharmaceuticals, vaccines and health management solutions and services, as well as a suite of digitally connected identification, traceability and monitoring products.

MGM Resorts International is a holding company. Through its subsidiaries, the company owns and operates casino, hotel, and entertainment resorts across the United States and in Macau. The company's segments include: Las Vegas Strip Resorts, which consists of casino resorts such as Bellagio, MGM Grand Las Vegas, Mandalay Bay, The Mirage, Luxor, New York-New York, Excalibur, and Park MGM; Regional Operations, which consists of casino resorts such as MGM Grand Detroit, Beau Rivage, Gold Strike Tunica, Borgata, MGM National Harbor, MGM Springfield, Empire City, and MGM Northfield Park; and MGM China, which owns and operates casino resorts and the related gaming subconcession and land concessions.

Microsoft is a technology company. The company develops and supports software, services, devices, and solutions. The company provides an array of services, including cloud-based solutions as well as solution support and consulting services. The company also delivers relevant online advertising. The company's products include operating systems; cross-device productivity applications; server applications; business solution applications; desktop and server management tools; software development tools; and video games. The company also designs, manufactures, and sells devices, including personal computers, tablets, gaming and entertainment consoles, other devices, and related accessories.

Norfolk Southern is a holding company. Through its subsidiaries, the company is engaged in the rail transportation of raw materials, intermediate products, and finished goods primarily in the Southeast, East, and Midwest and, via interchange with rail carriers, to and from the rest of the United States. The company also transports overseas freight through several Atlantic and Gulf Coast ports. The company provides intermodal network in the eastern half of the United States. The company's railroad operates in several states and the District of Columbia. The company's system reaches manufacturing plants, electric generating facilities, mines, distribution centers, transload facilities, and other businesses in its service area.

Phillips 66 is an energy manufacturing and logistics company with midstream, chemicals, refining, and marketing and specialties businesses. The company's segments include: Midstream, which provides crude oil and refined petroleum product transportation, terminaling and processing services, as well as natural gas and natural gas liquids transportation, storage, processing and marketing services; Chemicals, which manufactures and markets petrochemicals and plastics on a worldwide basis; Refining, which refines crude oil and other feedstocks into petroleum products; and Marketing and Specialties, which purchases for resale and markets refined petroleum products, mainly in the United States and Europe.

United Technologies provides technology products and services to the building systems and aerospace industries. The company has four segments: Otis, which designs, manufactures, sells and installs passenger and freight elevators; Carrier, which provides heating, ventilating, air conditioning refrigeration, fire, security and building automation products; Pratt & Whitney, which supplies aircraft engines for the commercial, military, business jet and general aviation market; and Collins Aerospace Systems, which provides aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations.

Union Pacific, through its operating subsidiary, Union Pacific Railroad Company, is a Class I railroad operating in the United States. The company's network included route miles, linking Pacific Coast and Gulf Coast ports with the Midwest and eastern United States. gateways and providing several corridors to key Mexican gateways. The company serves the western two-thirds of the country and maintains coordinated schedules with other rail carriers for the handling of freight to and from the Atlantic Coast, the Pacific Coast, the Southeast, the Southwest, Canada, and Mexico. The company's business mix includes agricultural products, energy, industrial, and premium.

United States Steel is a steel producer of flat-rolled and tubular products with production operations in the United States and Europe. The company is also engaged in railroad services and real estate operations. The company's segments are: North American Flat-Rolled, which produces slabs, strip mill plates, sheets and tin mill products; U. S. Steel Europe, which produces and sells slabs, strip mill plate, sheet, tin mill products and spiral welded pipe, as well as heating radiators and refractory ceramic materials; and Tubular Products, which produces and sells electric resistance welded steel casing and tubing (known as oil country tubular goods), and standard and line pipe and mechanical tubing.