ABIOMED is a provider of temporary mechanical circulatory support devices, and it provides a continuum of care to heart failure patients. The company's products include: Impella 2.5?, which is a percutaneous micro heart pump with an integrated motor and sensors; which is primarily used by either interventional cardiologists to support patients in the cath lab or by cardiac surgeons in the heart surgery suite; Impella 5.0 and Impella LD, which are percutaneous micro heart pumps with integrated motors and sensors for use primarily in the heart surgery suite; and Impella RP, which is a percutaneous catheter-based axial flow pump that is designed to allow more than four liters of flow per minute.

Addus HomeCare is a home care services provider operating in three segments: personal care; hospice; and home health. The company's personal care segment provides non-medical assistance with activities of daily living, primarily to persons who are at increased risk of hospitalization or institutionalization. The company's hospice segment provides physical, emotional and spiritual care including palliative nursing care, social work, spiritual counseling, homemaker services and bereavement counseling. The company's home health segment provides home health services on a short-term, intermittent or episodic basis to individuals, typically to assist patients recovering from an illness or injury.

Advanced Energy Industries designs, manufactures, sells and supports power conversion products that convert power into various usable forms. The company's products enable manufacturing processes that use thin film technology for products such as semiconductor devices, flat panel displays, thin film renewables, architectural glass, optical coating and consumer products decorative and functional coating. The company also supplies thermal instrumentation products for temperature measurement and control for multiple industrial markets. The company's network of global service support centers provides repair services, conversions, improvements, and refurbishments and used equipment to companies using its products.

ANSYS develops and markets engineering simulation software and services used by engineers, designers, researchers and students across a spectrum of industries and academia, including aerospace and defense, automotive, electronics, semiconductors, energy, materials and chemical processing, turbomachinery, consumer products, healthcare, and sports. The company focuses on the development of solutions that enable users to analyze designs directly on the desktop, providing a platform for product development, from design concept to final-stage testing and validation. The company's product portfolio include ANSYS Workbench?, a framework upon which the company's suite of engineering simulation technologies is built.

Big Lots is a discount retailer. The company's primary merchandising categories include Furniture (upholstery, mattress, and case goods departments), Seasonal (Christmas trim, lawn and garden, and summer departments), Soft Home (fashion bedding, utility bedding, bath, window, decorative textile, home organization, and frames departments), Food (beverage and grocery, candy and snacks departments), Consumables (health, beauty and cosmetics, plastics, paper, chemical, and pet departments), Hard Home (small appliances, table top, food preparation, stationery, greeting cards, and home maintenance departments), and Electronics, Toys, and Accessories (electronics, toys, jewelry, and hosiery departments).

Cadence Design Systems provides solutions that enable its customers to design electronic products. The company's products offerings include software, hardware, services and reusable integrated circuit (IC) design blocks, which are referred to as intellectual property (IP). The company provides maintenance for its software, hardware, and IP product offerings. The company combines its products and technologies into categories related to design activities: Functional Verification (including hardware for emulation and prototyping); Digital IC Design and Signoff; Custom IC Design and Simulation; System Interconnect and Analysis (printed circuit boards and IC package); and IP (includes design IP and verification IP).

Cisco Systems designs and sells a range of technologies that power the Internet. The company's business is organized into the following three geographic segments: Americas; Europe, Middle East, and Africa; and Asia Pacific, Japan, and China. The company's products and technologies are grouped into the following categories: Infrastructure Platforms; Applications; Security and Other Products. In addition to its product offerings, the company provides a range of service offerings, including technical support services and other services. The company delivers its technologies through software and services. The company's customers include businesses of all sizes, public institutions, governments, and service providers.

Dollar General is a discount retailer. The company's consumables products includes paper and cleaning products, packaged food, perishables, snacks, health and beauty, pet, and tobacco products. The company's seasonal products include decorations, toys, batteries, small electronics, greeting cards, stationery, prepaid phones and accessories, gardening supplies, hardware, automotive and home office supplies. The company's home products include kitchen supplies, cookware, small appliances, light bulbs, storage containers, frames, candles, craft supplies and kitchen, bed and bath soft goods. The company's apparel includes casual everyday apparel, as well as socks, underwear, disposable diapers, shoes and accessories.

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.

eBay is a global commerce provider, which includes its Marketplace, StubHub and Classifieds platforms. The company's Marketplace platforms include its online marketplace located at www.ebay.com, its localized counterparts and the eBay suite of mobile apps. The company's StubHub platforms include its online ticket platform located at www.stubhub.com, its localized counterparts and the StubHub mobile apps. These platforms connect fans with their favorite sporting events, shows and artists and enable them to buy and sell tickets whenever and wherever they want. The company's Classifieds platforms include a collection of brands such as mobile.de, Kijiji, Gumtree, Marktplaats, eBay Kleinanzeigen and others.

Etsy provides sellers a marketplace with buyers along with a range of seller tools and services that are specifically designed to help its creative entrepreneurs generate more sales and scale their businesses. The company's platform includes the Etsy and Reverb Holdings, Inc. (Reverb) online marketplaces, its seller tools and services, its engaged sellers and buyers, and its technology. The company's primary marketplace, Etsy.com, is where buyers come to discover a selection of goods that are hard to find elsewhere. Reverb, the company's subsidiary, operates as a standalone marketplace. This two-sided marketplace connects buyers and sellers of new, used, and vintage musical gear from all over the world.

Glu Mobile develops, publishes and markets a portfolio of mobile games designed to appeal to users who download and make purchases within the company's games through direct-to-consumer digital storefronts, such as the Apple App Store, Google Play store, and others. The company has a portfolio of games based on its own intellectual property as well as games based on third party licensed brands. The company sells virtual currency to consumers. In addition to in-app purchases of virtual currency, the company also monetizes its games through offers and in-game advertising. Offers enable users to acquire virtual currency without paying cash but by instead taking specified actions such as downloading another application.

Hain Celestial Group manufactures, markets, distributes and sells organic and natural products. The company sells its products in the following categories: grocery, which includes infant formula, infant, toddler and kids foods, as well as other food products; snack products, which includes a variety of potato, root vegetable and other vegetable chips, straws, tortilla chips, whole grain chips, pita chips and puffs; personal care, which includes skin, hair and oral care, deodorants, baby care items, body washes, sunscreens and lotions; and tea, which provides varieties of herbal, green, black, wellness, rooibos and chai tea.

Hormel Foods is primarily engaged in the production of meat and food products and the marketing of those products throughout the United States and internationally. The company's segments are: Grocery Products, which consists of the processing, marketing, and sale of shelf-stable food products; Refrigerated Foods, which consists of the processing, marketing, and sale of branded and unbranded pork, beef, chicken, and turkey products; Jennie-O Turkey Store, which consists of the processing, marketing, and sale of branded and unbranded turkey products; and International and Other, which includes Hormel Foods International Corporation that manufactures, markets, and sells the company's products internationally.

IPG Photonics is a developer and manufacturer of a line of fiber lasers, fiber amplifiers and diode lasers that are used in various applications, primarily in materials processing. The company designs and manufactures a range of optical fiber-based lasers and amplifiers. The company also makes packaged diodes, direct diode lasers, laser systems and communications components and systems. A majority of the company's products are designed to be used as general-purpose energy or light sources.

Juniper Networks designs, develops and sells products and services for networks. The company sells its products in three geographic regions: Americas; Europe, Middle East, and Africa; and Asia Pacific. The company sells its network products and service offerings across routing, switching, and security technologies. In addition, the company provides its customers services, including maintenance and support, services, and education and training programs. The company's products and services address network requirements for its customers within its vertical: Cloud, Service Provider, and Enterprise. The company's portfolio addresses domains in the network: core; edge; access and aggregation; data centers; and campus and branch.

Keysight Technologies is a technology company. The company's segments are: Communications Solutions Group, which provides electronic design and test software, instruments and systems and related services used in the simulation, design, validation, manufacturing, installation and optimization of electronic equipment; Electronic Industrial Solutions Group, which provides test and measurement solutions and related services across a set of electronic industrial end markets; and Ixia Solutions Group, which helps customers design, validate and support the performance and security of their networks and associated components and applications.

Medifast is engaged in the development of nutritional weight-management products and programs. The company's product lines include weight loss, weight management, and healthy living meal replacements, snacks, hydration products, and vitamins. The company sells a variety of weight loss, weight management and healthy living products all based on its proprietary formulas under the Medifast?, OPTAVIA?, Thrive by Medifast, Optimal Health by OPTAVIA, Flavors of Home?, and Essential 1 brands. The Thrive by Medifast and Optimal Health by OPTAVIA lines include a variety of formulated bars, shakes, and smoothies for those who are maintaining their weight for long-term healthy living.

Providence Service manages non-emergency medical transportation (NET) programs for state governments and managed care organizations (MCOs) in the U.S. through its subsidiaries, LogistiCare Solutions LLC and Circulation, Inc. The company's NET Services segment provides non-emergency transportation solutions to clients, including health systems, in various states and the District of Columbia. NET Services primarily contracts with state Medicaid programs and MCOs, including Medicare Advantage plans, for the coordination of their members' non-emergency transportation needs. Through its nvestment in CCHN Group Holdings, Inc. and its subsidiaries, the company provides assessment and care management services.

NVIDIA engages in graphics processing unit (GPU)-based visual computing and accelerated computing platforms. The company has two segments, GPU and Tegra Processor, which are based on a single underlying architecture. The company's GPU product brands are aimed at markets including GeForce for gamers; Quadro for designers; Tesla and DGX for artificial intelligence data scientists and big data researchers; and GRID for cloud-based visual computing users. The company's Tegra brand integrates an entire computer onto a single chip, and incorporates GPUs and multi-core CPUs to drive supercomputing for autonomous robots, drones, and cars, as well as for game consoles and mobile gaming and entertainment devices.

Old Dominion Freight Line is a less-than-truckload (LTL) motor carrier providing regional, inter-regional and national LTL services, which include expedited transportation. In addition to the company's primary LTL services, the company provides a range of services including container drayage, truckload brokerage and supply chain consulting. The company also provides access to its systems through multiple gateways that provide its customers and employees flexibility and access to information. The company employs vehicle safety systems, on-board and hand-held computer systems, freight handling systems and logistics technology to reduce costs and transit times.

Ollie's Bargain Outlet Holdings is a holding company. The company and its subsidiaries buys overproduced, overstocked, and closeout merchandise from manufacturers, wholesalers, and other retailers. The company's product offerings include: cooking utensils, dishes, appliances, plastic containers, cutlery, storage and garbage bags, detergents and cleaning supplies; packaged food including coffee, bottled non-carbonated beverages and salty snacks; household goods including bedding and towels; books and stationery; floor coverings including laminate flooring, commercial and residential carpeting, area rugs and floor mats; and electronics, including air conditioners, home electronics and cellular accessories.

Paycom Software is a provider of cloud-based human capital management (HCM) solution delivered as Software-as- a-Service. The company provides functionality and data analytics that businesses need to manage the complete employment lifecycle, from recruitment to retirement. The company's solution requires virtually no customization and is based on a core system of record maintained in a single database for various HCM functions, including talent acquisition, time and labor management, payroll, talent management and human resources management applications. The company's solution was developed in-house and is based on a single platform, there is no need to integrate, update or access various databases.

Paylocity Holding is a cloud-based provider of payroll and human capital management software solutions for medium-sized organizations. The company's products include: Payroll, which enables clients to automate primary payroll processes and manage compliance in an environment of regulatory complexity; Core HR, which provides a set of HR capabilities enabling clients to manage HR data in a timely manner while impacting employee engagement and culture; Talent, which are designed to processes that attract and retain talent within an organization; and Workforce Management, which enables clients to collect data for employees, improve productivity and help organizations control labor costs.

Penn National Gaming is an owner and manager of gaming and racing facilities and video gaming terminal operations with a focus on slot machine entertainment. In addition, the company operates an interactive gaming division through its subsidiary, Penn Interactive Ventures, LLC. The company's segment's properties include Ameristar East Chicago, Hollywood Casino Bangor, 1st Jackpot Casino, Ameristar Vicksburg, Boomtown Biloxi, Boomtown Bossier City, Ameristar Black Hawk, Cactus Petes and Horseshu, Ameristar Council Bluffs, Argosy Casino Alton, Argosy Casino Riverside, Freehold Raceway, Retama Park Racetrack, Sam Houston Race Park and Valley Race Park, and Sanford-Orlando Kennel Club, among others.

Pool is a wholesale distributor of swimming pool supplies, equipment and related leisure products and a distributor of irrigation and related products. The company's products include: maintenance products; repair and replacement parts for pool equipment; packaged pool kits including walls, liners, braces and coping for in-ground and above-ground pools; pool equipment and components for new pool construction and the remodeling of existing pools; irrigation and related products; building materials; commercial products; and other pool construction and recreational products, which consist of a number of product categories and include discretionary recreational and related outdoor lifestyle products.

Semtech is a supplier of analog and mixed-signal semiconductor products. The company operates in one reportable segment through three product lines: signal integrity, which includes optical data communications and video transport products used in a variety of enterprise computing, communications, and industrial applications; protection, which are referred to as transient voltage suppressors that provides protection for electronic systems where voltage spikes; and wireless and sensing, which includes LoRa? devices and wireless radio frequency technology, and smart proximity sensing and user interface solutions for its mobile and consumer products.

Sturm, Ruger & Company is primarily engaged in the design, manufacture, and sale of firearms to domestic customers. The company has two reportable operating segments, which are firearms and castings. The firearms segment manufactures and sells rifles, pistols, and revolvers under the Ruger name and trademark. Most firearms are available in several models based upon caliber, finish, barrel length, and other features. The castings segment manufactures and sells investment castings made from steel alloys and metal injection molding (MIM) parts for internal use in the firearms segment. The castings and MIM parts sold to outside customers, either directly or through manufacturers' representatives.

Target provides its customers everyday essentials and merchandise. The company sells an assortment of general merchandise and food. The majority of the company's general merchandise stores provide an edited food assortment, including perishables, dry grocery, dairy, and frozen items. The company's small format stores provide curated general merchandise and food assortments. The company's digital channels include merchandise assortment, including various items found in its stores, along with a complementary assortment. The company also sells merchandise through periodic design and partnerships. The company's owned brands merchandise include: A New Day?, Archer Farms?, Art Class?, Ava & Viv?, Cat & Jack?, and Cloud Island?, among others.

Verisk Analytics is a data analytics provider serving customers in insurance, energy and specialized markets, and financial services. The company has three segments: Insurance, which provides underwriting and ratings and claims insurance data for the United States property and casualty insurance industry; Energy and Specialized Markets, which provides research and consulting data analytics for the global energy, chemicals, and metals and mining industries; and Financial Services, which provides benchmarking, decisioning algorithms, business intelligence, and customized analytic services to financial institutions, payment networks and processors, alternative lenders, regulators and merchants.

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.

Williams-Sonoma is a retailer of products for the home. The company has two reportable segments, e-commerce and retail. The e-commerce segment has the following merchandise strategies: Williams Sonoma, Pottery Barn, Pottery Barn Kids, West Elm, PBteen, Williams Sonoma Home, Rejuvenation and Mark and Graham, which sell the company's products through its e-commerce websites and direct-mail catalogs. The retail segment, which includes the company's franchise operations, has the following merchandise strategies: Williams Sonoma, Pottery Barn, Pottery Barn Kids, West Elm and Rejuvenation, which sell the company's products through its retail stores.