Hemispherx Biopharma is an immuno-pharma company, focused on the research and development of therapeutics to treat several types of cancers, as well as immune-deficiency disorders. The company has a foundation of laboratory, pre-clinical and clinical data with respect to the development of nucleic acids and natural interferon to enhance the natural antiviral defense system of the human body and to aid the development of therapeutic products for the treatment of certain cancers and chronic diseases. Co.'s products include Ampligen?, a drug of macromolecular ribonucleic acid molecules, and Alferon N Injection?, a drug also known as a chemical entity that contains an active moiety

Applied Optoelectronics provides fiber-optic networking products, for four networking end-markets: internet data center, cable television, telecommunications, and fiber-to-the-home. The company designs and manufactures a range of optical communications products at varying levels of integration, from components, subassemblies and modules to complete turn-key equipment. The company's components often incorporate one or more of its optical laser chips inside a precision housing that provides mechanical protection as well as standardized electrical contacts. Other optical components may also include optical filters or other optical elements by which optical signals are routed internally within the component.

BRT Apartments is an internally managed real estate investment trust that is primarily focused on the ownership, operation and development of multi-family properties. Most of the company's properties are located in the Southeast U.S. and Texas. Generally, the company's multi-family properties are garden apartment, mid-rise or town home style properties that provide residents with amenities, such as a clubhouse, swimming pool, laundry facilities and cable television access. In addition to its multi-family properties, the company owns other real estate assets including undeveloped land, cooperative apartment units and a leasehold position at a commercial property.

Computer Programs and Systems provides healthcare solutions and services. The company provides its products and services through Evident, LLC (Evident), TruBridge, LLC (TruBridge), and American HealthTech, Inc. (AHT). Evident provides acute care electronic health record (EHR) solution, Thrive, and related services for community hospitals and their physician clinics. TruBridge focuses on providing business management, consulting, and managed IT services, along with its revenue cycle management solution for all care settings, regardless of their healthcare information solutions provider. AHT provides post-acute care EHR solution and related services for skilled nursing and assisted living facilities.

Comstock Resources is an independent energy company engaged in the acquisition, exploration, development and production of oil and natural gas. The company's oil and gas operations are primarily concentrated in Louisiana, Texas and North Dakota. The company also has operations in other regions, primarily in New Mexico and the Mid-Continent region.

Dollar Tree is an operator of discount variety stores. The company's stores operate under the names of Dollar Tree, Family Dollar and Dollar Tree Canada. The company's segments are: Dollar Tree, which is the operator of discount variety stores providing merchandise at the fixed price point of $1.00; and Family Dollar, which operates general merchandise discount retail stores. The merchandise mix in the company's Dollar Tree stores consists of consumable merchandise, variety merchandise, and seasonal goods. The merchandise mix in the company's Family Dollar stores consists of consumable merchandise, home products, apparel and accessories merchandise, and seasonal and electronics merchandise.

FreightCar America manufactures railcars and railcar components. The company designs and manufactures a variety of railcar types for transportation of bulk commodities and containerized freight products primarily in North America, including open top hoppers, covered hoppers, and gondolas along with intermodal and non-intermodal flat cars. The company's Manufacturing segment includes new railcar manufacturing, used railcar sales, railcar leasing and railcar rebuilds. The company's products and services include: VersaFlood Hopper Cars, Covered Hopper Cars, Dynastack Series, Steel Products Cars, Boxcars, Aluminum Coal Cars, Stainless Steel and Hybrid Stainless Steel/Aluminum Coal Cars, and Other Railcar Types.

Gogo is a holding company. Through its operating subsidiaries, the company is a provider of in-flight broadband connectivity and wireless entertainment services. The company's segments are: Commercial Aviation North America, which provides air-to-ground and satellite connectivity and entertainment services to commercial aircraft flying routes within North America; Commercial Aviation Rest of World, which provides satellite connectivity and entertainment services to commercial aircraft flying routes outside of North America; and Business Aviation, which provides integrated equipment, network and Internet connectivity products and services to the business aviation market.

Hallador Energy is engaged in the production of steam coal from mines located in western Indiana. The company also owns a 50% interest in Sunrise Energy, LLC, a private gas exploration company with operations in Indiana. Additionally, the company owns 100% of Hourglass Sands, LLC, a frac sand mining company in the State of Colorado.

Harrow Health focuses on the development, production and sale of medications. The company mainly focuses on its ImprimisRx business, which is an ophthalmology pharmaceutical compounding business, and Park Compounding, Inc., which is a pharmacy focused primarily on health and wellness related, customizable pharmaceutical compounding. The company's other subsidiaries include: Eton Pharmaceuticals, Inc., a pharmaceutical company focused on developing and commercializing products utilizing the U.S. Food and Drug Administration 505(b)(2) regulatory pathway; and Surface Pharmaceuticals, Inc., a pharmaceutical company focused on development and commercialization of therapeutics for ocular surface diseases.

Herbalife Nutrition is a holding company. Through its subsidiaries, the company is a nutrition company. The company's products categories are: weight management, which provides meal replacement, protein shakes, drink mixes, weight loss solutions and healthy snacks; targeted nutrition, which provides beverages and dietary and nutritional supplements containing herbs, vitamins, minerals and other natural ingredients; energy, sports, and fitness, which provides products that support a healthy active lifestyle; outer nutrition, which provides facial skin care, body care, and hair care; and literature, promotional and other, which provides start-up kits, sales tools, and educational materials.

Issuer Direct is a communications and compliance company focusing on the needs of corporate issuers. The company operates under several brands, including Direct Transfer, PrecisionIR, Blueprint, Classify, Investor Network, iProxy Direct, iR Direct, QX Interactive, Interwest, ACCESSWIRE and FSCwire. Platform id. is the company's cloud-based subscription platform that helps manage the events of its customers seeking to distribute their messaging to primary constituents, investors, markets and regulatory systems. The company's services also include telecommunications services and print, fulfillment and delivery of stock certificates, proxy materials or annual reports depending on each customer's engagement.

Legacy Housing builds, sells and finances homes and tiny houses that are distributed through a network of independent retailers and the company-owned stores and also sold directly to manufactured home communities. The company's operations are focused in the southern United States. The company provides floor plan financing for its independent retailers, which takes the form of a consignment arrangement between the retailer and the company The company also provides consumer financing for its products which are sold to end-users through both independent and the company-owned retail locations, and the company provides financing solutions to manufactured housing community owners that buy the company's products for use in their housing communities.

lululemon athletica is a designer, distributor, and retailer of athletic apparel. Co.'s athletic apparel is marketed under the lululemon and ivivva brand names. Co. provides a line of apparel and accessories for women, men and female youth. Co.'s apparel assortment includes items such as pants, shorts, tops, and jackets designed for healthy lifestyle and athletic activities such as yoga, running, training, other sweaty pursuits, and athletic wear for female youth. Co. also provides fitness-related accessories. Co. primarily conducts its business through two channels: company-operated stores and direct to consumer. As of Jan 28 2018, Co. operated 404 stores.

Neogen develops, manufactures, and markets a line of products for food and animal safety. The company's segments are: Food Safety, which is engaged in the development, production and marketing of diagnostic test kits and related products used by food producers and processors to detect harmful natural toxins, foodborne bacteria, allergens and levels of general sanitation; and Animal Safety, which is engaged in the development, production and marketing of products dedicated to animal safety, including a range of consumable products marketed to veterinarians and animal health product distributors, and provides genomic identification and related interpretive bioinformatic services.

Organogenesis Holdings is a regenerative medicine company focused on the development, manufacture and commercialization of solutions. The company's Advanced Wound Care products include Apligraf for the treatment of VLUs and DFUs; Dermagraft for the treatment of DFUs; PuraPly Antimicrobial (PuraPly AM) to address biofilm across various wound types; and Affinity and NuShield to address various wound sizes and types. The company's Surgical and Sports Medicine products include ReNu for in-office joint and tendon applications; NuCel for bony fusion in the spine and extremities; NuShield and Affinity for surgical application in targeted soft tissue repairs; and PuraPly AM for surgical treatment of open wounds.

Trio-Tech International provides third-party semiconductor testing and burn-in services primarily through its laboratories in Asia. At or from its facilities, the company also designs, manufactures and markets equipment and systems to be used in the testing and production of semiconductors, and distributes semiconductor processing and testing equipment manufactured by other vendors. The company operates in four segments; the testing service industry (which performs structural and electronic tests of semiconductor devices), the designing and manufacturing of equipment distribution of various products from other manufacturers in Singapore and Asia and the real estate segment in China.

VICI Properties is a holding company. Through its subsidiaries, the company is engaged in the business of owning and acquiring gaming, hospitality and entertainment destinations. The company conducts its real property business through VICI Properties L.P., an operating partnership and a wholly owned subsidiary of the company, and its golf course business through a real estate investment trust subsidiary, VICI Golf LLC. The company's portfolio consists of several properties, including Caesars Palace Las Vegas and Harrah's Las Vegas, which are entertainment facilities on the Las Vegas Strip. The company also owns and operates golf courses located near certain of its properties, which are in close proximity to the Las Vegas Strip.

Xcel Brands is a media and consumer products company engaged in the design, production, marketing, and direct-to-consumer sales of apparel, footwear, accessories, jewelry, home goods and other consumer products, and the acquisition of consumer lifestyle brands. The company's brand portfolio consists of: the Isaac Mizrahi brand, which is an American brand that stands for cosmopolitan style including sportswear and footwear; the Judith Ripka brand, which is a jewelry brand; the H by Halston and H Halston brands; the Halston brand, which is an American fashion brand; the Halston Heritage brand and Roy Frowick brand; and the C Wonder brand, provides women's clothing, footwear, jewelry and accessories.

Zumiez is a retailer of apparel, footwear, accessories and hardgoods for young men and women. The company provides a range of apparel, footwear, accessories and hardgoods, including skateboards, snowboards, bindings, components and other equipment. In addition, the company supplements its merchandise mix with a select offering of private label apparel and products. The company operates stores in the United States, Puerto Rico, Canada, Europe and Australia. The company operates under the names Zumiez, Blue Tomato and Fast Times. Additionally, the company operates ecommerce websites at www.zumiez.com, www.blue-tomato.com and www.fasttimes.com.au.