Abraxas Petroleum is an independent energy company primarily engaged in the acquisition, exploration, development and production of oil and gas. The company's oil and gas assets are located in the Permian/Delaware Basin, the Rocky Mountain, and South Texas. The company's properties in the Permian/Delaware Basin region are located in two sub-basins, the Delaware Basin and the Eastern Shelf. The company's properties in the Rocky Mountain region are primarily located in the Williston Basin of North Dakota and Montana. The company's properties in the South Texas region are located along the Edwards trend in DeWitt and Lavaca Counties, TX and the Eagle Ford shale and the Austin Chalk in Atascosa and McMullen Counties, TX.

Achaogen is a biopharmaceutical company engaged in discovering, developing, and commercializing antibacterial treatments against multi-drug resistant (MDR) gram-negative infections. The company develops plazomicin for the treatment of serious bacterial infections, including complicated urinary tract infection (cUTI), blood stream infections and other infections due to MDR Enterobacteriaceae, including carbapenem-resistant Enterobacteriaceae. The company also develops antibacterial candidate, C-Scape, an orally-administered combination of ceftibuten and clavulanate for oral treatment for patients with cUTI, and acute pyelonephritis, caused by expanded spectrum beta-lactamases-producing Enterobacteriaceae.

Airgain provides antenna technologies used to enable wireless networking across a range of devices and markets, including consumer, enterprise, and automotive. The company's antennas are deployed in carrier, fleet, enterprise, and public safety wireless networks and systems, including set-top boxes, access points, routers, modems, gateways, media adapters, digital televisions, sensors, fleet and asset tracking devices. Through its engagement in the design, integration, and testing of antenna technology, the company is a provider to the residential wireless local area networking market, supplying to carriers, original equipment manufacturers, original design manufacturers, and chipset manufacturers.

Apollo Global Management is an alternative investment manager. The company's primary business is to raise, invest and manage credit, private equity and real assets funds as well as strategic investment accounts. The company has three business segments: Credit, which invests in non-control corporate and structured debt instruments including performing, stressed and distressed investments across the capital structure; Private equity, which invests in control equity and related debt instruments, convertible securities and distressed debt investments; and Real assets, which invests in real estate equity and infrastructure equity for the acquisition and recapitalization of real estate and infrastructure assets.

Apple Hospitality REIT is a real estate investment trust that invests in real estate, primarily in the lodging sector, in the U.S. The company owns hotels located in urban, suburban and developing markets throughout several states. All of the company's hotels operate under Marriott, Hilton or Hyatt brands. The hotels are operated and managed under separate management agreements with hotel management companies, none of which are affiliated with the company

Athenex is a biopharmaceutical company focused on the discovery, development and commercialization of drugs for the treatment of cancer. The company has three platforms: its Oncology Innovation Platform, dedicated to the research and development of its proprietary drugs; its Commercial Platform, focused on the sales and marketing of its specialty drugs and the market development of its proprietary drugs; and its Global Supply Chain Platform, dedicated to providing a supply of active pharmaceutical ingredients for its clinical and commercial efforts. The company's clinical pipeline includes: Orascovery, Src Kinase inhibition, T-cell Receptor-engineered T-cells, and arginine deprivation therapy.

AVEO Pharmaceuticals is a biopharmaceutical company. The company's product candidates include: tivozanib, its key candidate, a vascular endothelial growth factor receptor tyrosine kinase inhibitor which has been investigated in several tumor types, including renal cell, hepatocellular, colorectal and breast cancers; Ficlatuzumab, a hepatocyte growth factor inhibitory antibody, which is being tested for the treatment of squamous cell carcinoma of the head and neck, acute myeloid leukemia, and pancreatic cancer; AV-203, an anti-ErbB3 specific monoclonal antibody with high ErbB3 affinity; and AV-380, a humanized IgG1 inhibitory monoclonal antibody for the treatment or prevention of cachexia.

BlueLinx Holdings is a distributor of building and industrial products. The company operates its distribution business through a network of distribution centers. The company serves various metropolitan areas in the U.S. The company distributes products in two principal categories: structural products and specialty products. Structural products include plywood, oriented strand board, rebar and remesh, lumber, spruce and other wood products primarily used for structural support, walls, and flooring in construction projects. Specialty products include engineered wood products, moulding, siding (including vinyl products), cedar, metal products (excluding rebar and remesh) and insulation.

Conn's is a holding company. Through its subsidiaries, the company is a retailer that provides consumer goods and related services in addition to proprietary credit solutions for its credit-constrained consumers. The company operates through its retail stores and website. The company's product offerings include furniture and mattresses, home appliances, consumer electronics and home office products. The company's credit offering provides financing solutions to credit-constrained consumers who typically have limited credit alternatives. The company's segments are: retail, which includes furniture and mattress, home appliance, consumer electronics, and home office; and credit, which provides standardized credit decisions.

Enbridge is an energy transportation and distribution companyoperating in 5 segments: Liquids Pipelines, consists of common carrier and contract crude oil, natural gas liquids and refined products pipelines and terminals; Gas Distribution, of Co.'s natural gas utility operations; Gas Pipelines and Processi consists of investments in natural gas pipelines and processing facilities; Green Power and Transmission, consists of Co.'s investments in renewable energy assets and transmission facilities; and Energy Services, consist of physical commodity marketing activity and logistical services.

Facebook is building and engaging products that enable people to connect and share with friends and family through mobile devices, personal computers, virtual reality headsets, and in-home devices. The company's products include: Facebook, which enables people to connect, share, discover, and communicate with each other on mobile devices and personal computers; Instagram, which is a place where people can express themselves through photos, videos, and private messaging, and explore their interests in businesses, creators and communities; Messenger and WhatsApp, which are messaging applications; and Oculus, which connects people through its Oculus virtual reality products.

Full House Resorts owns, leases, operates, develops, manages, and/or invests in casinos and related hospitality and entertainment facilities. The company manages its casinos based on geographic regions within the U.S. The casino/resort operations includes four segments: the Silver Slipper Casino and Hotel (Hancock County, MI); Bronco Billy's Casino and Hotel (Cripple Creek, CO); the Rising Star Casino Resort (Rising Sun, IN); and the Northern Nevada segment, consisting of the Grand Lodge Casino (Incline Village, NV) and Stockman's Casino (Fallon, NV).

Groupon operates online local commerce marketplaces that connect merchants to consumers by providing goods and services through its websites, groupon.com, and its mobile applications. The company provides goods and services in three categories: Local, which includes offerings from local and national merchants, and local events; Goods, which provides customers the ability to find discounted merchandise across multiple product lines, including electronics, sporting goods, jewelry, toys, household items and apparel; and Travel, which features travel offers at both discounted and market rates, such as hotels, airfare and package deals covering both domestic and international travel.

Harmonic provides video delivery software, products, system solutions and services that enable its customers to create, prepare, store, playout and deliver a range of broadcast and over-the-top video services to consumer devices. The company has two segments, Video and Cable Access. The Video business sells video processing and production and playout solutions and services worldwide to cable operators and satellite and telecommunications (telco) pay-TV service providers, which it refers to collectively as service providers. The Cable Access business sells cable access solutions and related services, including its CableOS software-based cable access solution, primarily to cable operators globally.

Idera Pharmaceuticals is a biopharmaceutical company. The company utilizes two proprietary drug discovery technology platforms to design and develop drug candidates: Toll-like receptor (TLR); and its nucleic acid. The company's TLR drug candidates are: IMO-2125, an indication for Anti-PD1 Refractory Metastatic Melanoma and Refractory Solid Tumors; and IMO-8400, an indication for Dermatomyositis. The company's Nucleic Acid Chemistry research programs comprised of: IDRA-008, for treatment of Familial Chylomicronemia Syndrome and Familial Partial Lipodystrophy; Nucleic Acid Chemistry Compound, an indication for renal disease; and IMO-9200, an indication for non-malignant Gastrointestinal Disorders.

Infinity Pharmaceuticals is a biopharmaceutical company focused on developing medicines for people with cancer. The company is focusing its efforts on developing IPI-549, an orally administered, clinical-stage, immuno-oncology product candidate that selectively inhibits the enzyme phosphoinositide-3-kinase-gamma. The company's ongoing Phase 1/1b study MAcrophage Reprogramming in Immuno-Oncology is designed to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and activity for IPI-549 both as a monotherapy and in combination with nivolumab, also known as Opdivo?, in patients with advanced solid tumors.

Intercept Pharmaceuticals is a biopharmaceutical company focused on the development and commercialization of therapeutics to treat progressive non-viral liver diseases. The company's marketed product, Ocaliva? (obeticholic acid or OCA), is an farnesoid X receptor agonist approved in the U.S., the European Union and several other jurisdictions for the treatment of primary biliary cholangitis in combination with ursodeoxycholic acid (UDCA) in adults with an inadequate response to UDCA or as monotherapy in adults unable to tolerate UDCA. In addition to, the company is developing OCA for multiple indications, including nonalcoholic steatohepatitis.

International Flavors & Fragrances is a creator and manufacturer of taste, scent and complementary adjacent products, including cosmetic active and natural health ingredients. The company's operating segments are Taste and Scent. The Taste segment develops a range of different flavors and taste offerings for its customers, most of which are tailor-made. The company's Taste business is comprised of various portfolios across flavor compounds, savory solutions, inclusions and nutrition and specialty ingredients. The Scent segment creates fragrance compounds and fragrance ingredients for the household and personal care products. The company also produces cosmetic active and functional ingredients for use in cosmetics.

Invitae is engaged in genetic testing services that support patient care throughout life's journey from inherited disease diagnosis, to family planning, to health screening with a network of patients, healthcare providers, biopharma and advocacy partners. The company's tests include genes associated with hereditary cancer, neurological disorders, cardiovascular disorders, pediatric disorders, metabolic disorders and other hereditary conditions. In addition, the company's services also include screening and testing in reproductive health, including preimplantation and carrier screening for inherited disorders, prenatal diagnosis, miscarriage analysis and pediatric developmental disorders.

Invuity is a medical technology company that utilizes its proprietary Intelligent Photonics technology to develop illuminated surgical devices to provide surgeons with illumination and visualization of surgical cavities during access procedures. As of Dec 31 2017, the company marketed six categories of illuminated surgical devices, consisting of over 40 devices, which includes reusable illuminated surgical retractors that include a Photonguide, handheld illuminated aspiration devices and drop-in intracavity illuminators. The company's Photonguides are integrated into these devices to deliver improved visualization of the surgical cavity. The company's accessories include sterilization trays and light cables.

Kingstone Companies is an insurance holding company. Through its wholly-owned subsidiary, Kingstone Insurance Company (KICO), the company provides property and casualty insurance products to individuals and small businesses. KICO is a licensed property and casualty insurance company in New York, New Jersey, Connecticut, Massachusetts, Pennsylvania, Rhode Island, Maine and New Hampshire. The company's product lines include: personal lines, which provide homeowners and dwelling fire multi-peril, cooperative/condominiums and personal umbrella policies; commercial liability, which provides businessowners policies; and livery physical damage, which writes for-hire vehicle physical damage only policies.

Legacy Reserves is engaged in the acquisition and development of oil and natural gas properties. The company owns and operates oil and natural gas producing properties located primarily in East Texas, the Permian Basin (West Texas and Southeast New Mexico), Rocky Mountain and Mid-Continent regions of the United States. The company is focused on two activities: the acquisition of producing oil and natural gas properties and the development of properties in established producing trends. As of Dec 31 2016, the company had proved reserves of 144.8 million barrels of oil equivalent, consisting of 32.5 million barrels of oil, 7.8 million barrels of natural gas liquids, and 627 billion cubic feet of natural gas.

Lonestar Resources US is an independent oil and natural gas exploration and production company focused on the exploration, development and production of unconventional oil, natural gas liquids and natural gas in the Eagle Ford Shale (the Eagle Ford) in South Texas. The company's primary operational focus is on its Eagle Ford position in Texas counties, and its properties in the Eagle Ford are divided into the following distinct regions: the Western Eagle Ford (comprised of Dimmit, La Salle and Frio Counties), Central Eagle Ford (comprised of Gonzales, Karnes, Fayette, Wilson, DeWitt and Lavaca Counties) and Eastern Eagle Ford (comprised of Brazos and Robertson Counties).

CenturyLink, via its subsidiaries, is a communications company engaged in providing an array of integrated services to its business and residential customers. The company's segments include: International and Global Accounts Management, which provides products and services to global enterprise customers; Enterprise, which provides products and services to regional domestic and global enterprises; Small and Medium Business, which provides products and services to small and medium businesses directly and through its indirect channel partners; and Wholesale, which provides products and services to other communication providers across the wireline, wireless, cable, voice and data center sectors.

North American Construction Group is a holding company. Through its subsidiaries, Co. is organized into three business segments: the Heavy Construction and Mining segment which provides mining and site preparation services, and environmental services; the Piling segment which provides deep foundation construction and design build services, designs and manufactures screw piles and pipeline anchoring systems, provides tank maintenance services and sells pipeline anchoring systems; and the Pipeline segment which provides diameter pipeline construction and installation services as well as equipment rental.

Opko Health is a healthcare company. The company manages two segments: Diagnostics, which provides laboratory testing services utilized by healthcare providers in the detection, diagnosis, evaluation, monitoring, and treatment of diseases, including esoteric testing, molecular diagnostics, anatomical pathology, genetics, women's health and correctional healthcare; and Pharmaceutical, which includes Rayaldee for the treatment of secondary hyperparathyroidism in adults with chronic kidney disease (CKD) and vitamin D insufficiency, and Alpharen (Fermagate Tablets) for the treatment of hyperphosphatemia in CKD patients requiring regular hemodialysis.

pdvWireless is a wireless communications company focused on developing and providing its assets for the deployment of network and mobile communication solutions to infrastructure and enterprise customers. The company provides its commercial push-to-talk (PTT) service, which it markets as TeamConnect throughout the U.S., including Atlanta, Baltimore/Washington, Chicago, and Dallas. TeamConnect includes features that allow communications between PTT radios on the company's MOTOTRBO networks and smartphones or tablets operating on any cellular carrier network, and that permit, through its TeamConnect Hub functionality, any computer connected to the internet to use its browser as a dispatch control center.

Porter Bancorp is a bank holding company. Through its subsidiary, Limestone Bank, Inc., the company provides a range of financial products and services. The company's lending services include real estate, commercial, mortgage, agriculture, and consumer loans. The company also provides a range of retail and commercial deposit products, as well as drive-through banking facilities, automatic teller machines, night depository, personalized checks, credit cards, debit cards, internet banking, mobile banking, treasury management services, and electronic funds transfers through automated clearing house services, among others. As of Dec 31 2017, the company had total assets of $970,801,000 and total deposits of $847,024,000.

PQ Group Holdings, through its wholly owned subsidiary, PQ Corporation, is a provider of catalysts, materials and chemicals, and services that enable environmental improvements, improve consumer products, and improve personal safety. The company has two reporting segments: Environmental Catalysts and Services, which is a producer of catalysts for the refinery, emission control, and petrochemical industries and is also a provider of catalyst recycling services to the refining industry; and Performance Materials and Chemicals, which serves end uses such as personal and industrial cleaning products, fuel efficient tires (green tires), surface coatings, and food and beverage.

RiceBran Technologies is an ingredient company serving food, animal nutrition and specialty markets focused on processing and marketing of healthy, natural and nutrient dense products derived from raw rice bran, an underutilized by-product of the rice milling industry. The company converts raw rice bran into various products including: stabilized rice bran (SRB); RiBalance, a rice bran nutritional package derived from further processing of SRB; RiSolubles, a nutritious, carbohydrate and lipid rich fraction of RiBalance; RiFiber, a protein and fiber rich insoluble derivative of RiBalance; and its family of ProRyza products, which includes derivatives composed of protein and protein/fiber blends.

Schlumberger provides technology for reservoir characterization, drilling, production and processing to the oil and gas industry. The company has four segments: Reservoir Characterization, which consists of the principal technologies involved in finding and defining hydrocarbon resources; Drilling, which consists of the principal technologies involved in the drilling and positioning of oil and gas wells; Production, which consists of the principal technologies involved in the lifetime production of oil and gas reservoirs; and Cameron, which consists of the principal technologies involved in pressure and flow control for drilling and intervention rigs, oil and gas wells and production facilities.

Eloxx Pharmaceuticals is a clinical-stage biopharmaceutical company developing ribonucleic acid-modulating drug candidates (designed to be eukaryotic ribosomal selective glycosides (ERSG)) that are formulated to treat rare and ultra-rare premature stop codon diseases. ELX-02, the company's primary investigational drug product candidate, is a small molecule designed to restore production of functional proteins. ELX-02, is in the early stages of clinical development for systemic administration for cystic fibrosis and cystinosis. The company's preclinical candidate pool consists of a library of 170 ERSG drug candidates identified based on read-through potential and cytoplasmic ribosomal selectivity.

Shake Shack is a roadside burger stand serving an American menu of burgers, hot dogs, crispy chicken, frozen custard, crinkle cut fries, shakes, beer, wine and others. The company operates and licenses Shake Shack restaurants. The company's menu include: Burgers & Chicken, which includes the SmokeShack?, 'Shroom Burger? (Co.'s vegetarian burger), Shack Stack? and Hamburger, as well as Chick'n Shack?; Crinkle Cut Fries, which are made from Yukon potatoes; Hot Dogs, which includes beef hot dogs and chicken dogs; Frozen Custard, which is made from vanilla and chocolate recipes and milk; Beer, Wine and Beverages, which provides local craft beers; and Dogs Are Welcome Too, which provides dog biscuits.

StoneMor Partners is a provider of funeral and cemetery products and services in the death care industry. The company's segments include: Cemetery Operations, which include sales of cemetery interment rights, merchandise and services and the performance of cemetery maintenance and other services; and Funeral Homes Operations, which provides a range of services, including family consultation, final expense insurance products, the removal and preparation of remains, provision of caskets and related funeral merchandise, the use of funeral home facilities for visitation, worship and performance of funeral services and transportation services.

Trinity Industries is a provider of railcar products and services in North America. The company has the following reportable segments: Railcar Leasing and Management Services Group, which provides operating leases for freight and tank railcars, as well as originates and manages railcar leases for third-party investors and provides fleet maintenance and management services to industrial shippers; Rail Products Group, which manufactures freight and tank railcars in North America used for transporting a variety of liquids, gases, and dry cargo, and also provides a range of maintenance services and solutions; and All Other, which includes the company's highway products business.

Veritone is a provider of artificial intelligence (AI) computing solutions. The company has developed aiWARE?, a proprietary AI operating system that integrates and orchestrates an open ecosystem of performing cognitive engines. The company'saiWARE platform incorporates proprietary technology to integrate and intelligently orchestrate a variety of cognitive engine capabilities to mimic human cognitive functions. The company also operates a full service media advertising agency. The company's services include media planning and strategy, advertisement buying and placement, campaign messaging, clearance verification and attribution, and custom analytics.