Air Transport Services Group is a holding company. Through its subsidiaries, the company owns and leases aircraft to external customers and its airline subsidiaries. The company's services include: Aircraft Leasing, which owns and leases aircraft through its subsidiary Cargo Aircraft Management, Inc.; Airline Operations, which provides various combinations of aircraft, crews, maintenance and insurance to provide customized transportation capacity through its subsidiaries, ABX Air, Inc., Air Transport International, Inc. and Omni Air International, LLC; and Support Services, which provides air transportation related services including aircraft maintenance and modification, ground handling and crew training.

Alliance Resource Partners is a natural resource company. The company is a coal producer in the eastern United States. The company markets its coal production to main domestic and international utilities and industrial users. The company has two reportable segments: Illinois Basin, which comprises of multiple operating segments, including operating mining complexes Webster County Coal's Dotiki mining complex, Gibson County Coal's mining complex, River View's mining complex and the Hamilton mining complex; and Appalachia, which comprises of multiple operating segments, including the Mettiki mining complex, the Tunnel Ridge mining complex, the MC Mining mining complex and the Penn Ridge property.

Alpine Income Property Trust is a newly organized real estate company that owns and operates a high quality portfolio of single-tenant commercial properties that are primarily net leased on a long-term basis and located primarily in major metropolitan statistical areas and in growth markets in the United States.

American Public Education is a provider of online and on-campus postsecondary education. The company provides online postsecondary education directed primarily at the needs of the military and public safety communities through American Public University System, Inc., an online university that includes American Military University and American Public University. The company provides on-campus nursing education to students in Ohio through National Education Seminars, Inc., which it refers to as Hondros College of Nursing (HCON). HCON provides nursing education to students in Ohio to serve the needs of the nursing and healthcare communities.

AudioEye is engaged in providing digital accessibility technology solutions for its clients' customers through its Ally Platform products. The company's business includes the sale of subscriptions of its software as a service (SaaS) technology platform, called the AudioEye Ally Platform, to website owners, publishers, developers, Content Management System platform providers and operators through the delivery of managed services combined with the implementation of its solutions. The company provides a portfolio of service offerings that are broken into two business categories: subscription of the company's web accessibility technology platform and managed services.

Babcock & Wilcox Enterprises is a technology-based provider of steam production from fossil and renewable sources. The company's segments are: Babcock & Wilcox, which focuses on the supply of, and aftermarket services for, steam-generating, environmental, and auxiliary equipment for power generation and other industrial applications; Volund & Other Renewable, which provides steam-generating systems, environmental and auxiliary equipment for the waste-to-energy and biomass power generation industries, and plant operations and maintenance services for its systems and equipment; and SPIG S.p.A. (SPIG), which provides custom-engineered cooling systems, services and aftermarket products.

Bankwell Financial Group is a bank holding company. Through its banking subsidiary, Bankwell Bank, the company provides a range of financial services. The company's commercial lending products include owner-occupied commercial real estate loans, commercial real estate investment loans, commercial loans (such as business term loans, equipment financing and lines of credit) to small and medium sized businesses. The company also invests in government agency securities, government guaranteed mortgage backed securities, corporate bonds and municipal securities. In addition, the company provides depository products, including checking, savings, money market and certificates of deposit with a variety of rates.

BCB Bancorp is a bank holding company. Through its subsidiary, BCB Community Bank (the Bank), the company provides Federal Deposit Insurance Corporation (FDIC)-insured deposit products and invests funds held in deposit accounts at the Bank, together with funds generated from operations, in loans and investment securities. The company also provides loans to its customers, including commercial and multi-family real estate loans, one- to four-family mortgage loans, commercial business loans, construction loans, home equity loans, and consumer loans. The company's deposit instruments include demand, negotiable order of withdrawal, savings and club accounts, money market accounts, and term certificate accounts.

Beyond Air is a medical device company developing a nitric oxide (NO) generator and delivery system (the Beyond Air NOGDS) that is capable of generating NO from ambient air. The Beyond Air NOGDS can deliver NO either continuously or for a fixed amount of time at various flow rates and has the ability to either titrate dose on demand or maintain a constant dose. The company's initial areas of focus are persistent pulmonary hypertension of the newborn (PPHN), bronchiolitis and nontuberculous mycobacteria. With respect to PPHN, the company's Beyond Air NOGDS is designed to deliver a dosage of low-concentration of NO to the lungs. The company's Beyond Air NOGDS can also deliver a high concentration of NO to the lungs.

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.

Calavo Growers is engaged in marketing and distribution of avocados, prepared avocados, and other perishable food products. The company has three business segments: Fresh products, which the company sells avocados under the Calavo family of brand labels, as well as private labels and markets and distributes select other perishable food products, such as tomatoes and papayas; Calavo Foods, which utilizes ultra-high pressure technology equipment to protect and safeguard foods without the need of preservatives on several of its prepared avocado and guacamole products; and Renaissance Food Group, which creates, markets, and distributes nationally a portfolio of packaged food products.

Chart Industries is a manufacturer of equipment servicing multiple market applications in energy and industrial gas. The company's product portfolio is used throughout the liquid gas supply chain in the production, storage, distribution and end-use of atmospheric, hydrocarbon, and industrial gases. The company's equipment and systems are primarily used to cool gases often to cryogenic liquid temperatures and then to transport and store them as liquids. The company's products include vacuum insulated containment vessels, heat exchangers, cold boxes, liquefaction process units, other cryogenic components, gas processing equipment, ambient temperature fans and after market services.

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.

Dorchester Minerals is engaged in the acquisition, ownership and administration of Royalty Properties and Net Profits Interests (NPIs). The Royalty Properties consist of producing and nonproducing mineral, royalty, overriding royalty, net profits, and leasehold interests located in several counties and parishes in several states. The NPIs represent net profits overriding royalty interests in various properties owned by the operating partnership. The company's general partner is Dorchester Minerals Management LP, which is managed by its general partner, Dorchester Minerals Management GP LLC.

Enterprise Products Partners is a provider of midstream energy services to producers and consumers of natural gas, natural gas liquids (NGLs), crude oil, petrochemicals and refined products. The company's midstream energy operations include: natural gas gathering, treating, processing, transportation and storage; NGL transportation, fractionation, storage, and export and import terminals; crude oil gathering, transportation, storage, and export and import terminals; petrochemical and refined products transportation, storage, export and import terminals, and related services; and a marine transportation business that operates primarily on the U.S. inland and Intracoastal Waterway systems.

Farmers National Banc is a financial holding company. Through its wholly-owned subsidiaries, the company operates in the domestic banking, trust, retirement consulting, insurance and financial management industries. The company's commercial and retail banking services include checking accounts, savings accounts, time deposit accounts, commercial, mortgage and installment loans, home equity loans, home equity lines of credit, night depository, safe deposit boxes, money orders, bank checks, automated teller machines, internet banking, travel cards, E Bond transactions, MasterCard and Visa credit cards, brokerage services and other miscellaneous services.

Farmland Partners is a real estate company that owns and seeks to acquire farmland located in agricultural markets throughout North America. The company owns farms in Alabama, Arkansas, California, Colorado, Florida, Georgia, Illinois, Kansas, Louisiana, Michigan, Mississippi, Nebraska, North Carolina, South Carolina, South Dakota, Texas and Virginia. In addition, the main portion of the acres in the company's portfolio are used to grow primary crops, such as corn, soybeans, wheat, rice and cotton, with the balance used to grow crops, such as blueberries, vegetables, citrus, nuts and edible beans.

Gossamer Bio is a clinical-stage biopharmaceutical company focused on discovering, acquiring, developing and commercializing therapeutics in immunology, inflammation and oncology. The company has four clinical-stage product candidates: GB001 (Prostaglandin D2 receptor 2 Antagonist), which is for the treatment of moderate-to-severe eosinophilic asthma and other allergic conditions; GB002 (Platelet-derived growth factor Receptor Kinase Inhibitor), which is for the treatment of pulmonary arterial hypertension; GB004 (Hypoxia inducible factor-1a Stabilizer), which is for the treatment of inflammatory bowel disease; and GB1275 (CD11b Modulator), which is for the treatment of oncology indications.

Kearny Financial is the holding company for Kearny Bank (the Bank), a nonmember New Jersey stock savings bank. The Bank is engaged in the business of accepting deposits from the general public in New Jersey and New York and using these deposits, together with other funds, to originate or purchase loans for its portfolio and invest in securities. The company's loan portfolio is comprised of loans collateralized by commercial and residential real estate augmented by secured and unsecured loans to businesses and consumers. The company's deposit products include interest-bearing and non-interest-bearing checking accounts, money market deposit accounts, savings accounts and certificates of deposit accounts.

Lazydays operates recreation vehicle (RV) dealerships and provides a portfolio of products and services for RV owners and outdoor enthusiasts. The company arranges for financing for vehicle purchases through third-party financing sources in exchange for a commission payable to it. The company provides third-party protection plans and services to the purchasers of its RVs as part of the delivery process, including extended vehicle service contracts, tire and wheel protection, guaranteed auto protection and property insurance. The company's parts and services and other include: repair and maintenance, installation of parts and accessories, collision repair, parts and accessories store, RV rentals, and RV campground.

Matador Resources is an independent energy company engaged in the exploration, development, production and acquisition of oil and natural gas resources in the United States, with a focus on oil and natural gas shale and other unconventional plays. The company's operations are focused on the oil and liquids-rich portion of the Wolfcamp and Bone Spring plays in the Delaware Basin in Southeast New Mexico and West Texas. The company also operates in the Eagle Ford shale play in South Texas and the Haynesville shale and Cotton Valley plays in Northwest Louisiana. Also, the company conducts midstream operations, through its midstream joint venture, San Mateo Midstream, LLC together with San Mateo Midstream II, LLC.

National Bankshares is a financial holding company. Through its bank subsidiary, the National Bank of Blacksburg, the company provides a range of retail and commercial banking services to individuals, businesses, non-profits and local governments from its branch offices throughout southwest Virginia and a loan production office in Roanoke, VA. Loan types include commercial and agricultural, commercial real estate, construction for commercial and residential properties, residential real estate, home equity and various consumer loan products. The company's subsidiary, National Bankshares Financial Services, Inc., provides non-deposit investment products and insurance products for sale to the public.

New Mountain Finance is a closed-end, non-diversified management investment company that is engaged in the sourcing and origination of debt securities at various levels of the capital structure, including first and second lien debt, notes, bonds and mezzanine securities. In some cases, the company's investments may also include equity interests. The company makes investments through both primary originations and open-market secondary purchases.

Newtek Business Services is a business development company. The company provides, together with its controlled portfolio companies, a range of business and financial solutions under the Newtek? brand to the small-and-medium sized business market. The company's products and services include: Business Lending including United States Small Business Administration 7(a) loans, 504 loans and conventional loans, Electronic Payment Processing, Managed Technology Solutions (Cloud Computing), Technology Consulting, eCommerce, Accounts Receivable and Inventory Financing, personal and commercial lines Insurance Services, Web Services, Data Backup, Storage and Retrieval, and Payroll and Benefits Solutions.

Paramount Group is a real estate investment trust focused on owning, operating, managing, acquiring and redeveloping Class A office properties in select central business district submarkets of New York City, San Francisco and Washington, D.C. The company conducts its business through, and substantially all its interests in properties and investments are held by, Paramount Group Operating Partnership LP, a Delaware limited partnership (the Operating Partnership). The company is the sole general partner of the Operating Partnership. The company's reportable segments are separated by region based on the three regions in which the company conducts its business: New York , San Francisco and Washington D.C.

Piedmont Office Realty Trust is a real estate investment trust. The company is engaged in the acquisition, development, redevelopment, management, and ownership of commercial real estate properties. The company conducts business primarily through Piedmont Operating Partnership, L.P. (Piedmont OP), as well as performing the management of its buildings through two wholly-owned subsidiaries, Piedmont Government Services, LLC and Piedmont Office Management, LLC. The company is the sole general partner of, Piedmont OP. The company's commercial real estate properties are located in the Eastern United States: Atlanta, Boston, Dallas, Minneapolis, New York, Orlando, and Washington, D.C.

QCR Holdings is a multi-bank holding company. The company serves the Quad Cities, Cedar Rapids, Waterloo/Cedar Falls, Des Moines/Ankeny and Springfield communities through its wholly-owned banking subsidiaries, which provide commercial and consumer banking and trust and asset management services. In addition, the company engages in direct financing lease contracts through its subsidiary, m2 Lease Funds, LLC. The company's principal business consists of accepting deposits and investing those deposits in loans/leases and securities. The company and its subsidiaries provide a range of commercial and retail lending/leasing and investment services to corporations, partnerships, individuals, and government agencies.

SecureWorks is a holding company. Through its subsidiaries, the company provides information security solutions focused on protecting its customers from cyber attacks. The company's integrated suite of solutions include: managed security, through which it provides its customers global visibility and insight into malicious activity enabling them to detect and remediate threats; and security and risk consulting, through which it advises its customers on a variety of security and risk-related matters. The company's proprietary Counter Threat Platform collects, aggregates, correlates and analyzes daily events from its customer base and uses algorithms to detect malicious activity and deliver security countermeasures.

Southwest Gas Holdings is a holding company. Through its subsidiaries, Southwest Gas Corporation and Centuri Group, Inc. (Centuri), the company operates two segments: Natural Gas Operations, which purchases and distributes or transports natural gas to residential, commercial, and industrial customers in Arizona, Nevada, and California; and Utility Infrastructure Services, which is engaged in the installation, replacement, repair, and maintenance of energy distribution systems, as well as developing industrial construction solutions, and the primary focus of Centuri operations is replacement of natural gas distribution pipe and electric service lines as well as new infrastructure installations.

Spok Holdings provides a suite of unified clinical communication and collaboration solutions that include call center operations, clinical alerting and notifications, one-way and two-way wireless messaging services, mobile communications and public safety solutions. The company also develops, sells and supports enterprise-wide systems for hospitals and other organizations needing to automate, centralize and standardize mission clinical communications. These solutions are used for contact centers, clinical alerting and notification, mobile communications and messaging and for public safety notifications.

Stifel Financial is a financial holding company. The company's principal subsidiary is Stifel, Nicolaus & Company, Incorporated, a retail and institutional wealth management and investment banking firm. The company's principal activities are: private client services; institutional equity and fixed income sales, trading and research, and municipal finance; investment banking services; and retail and commercial banking. The company has the following segments: Global Wealth Management, which provides securities transaction, brokerage, and investment services; and Institutional Group, which includes research, equity and fixed income institutional sales and trading, investment banking, public finance, and syndicate.

Tidewater provides offshore marine support and transportation services to the global offshore energy industry through the operation of a fleet of marine service vessels. The company's vessels and associated vessel services provide support of several phases of offshore oil and natural gas exploration, field development and production. These services include towing of, and anchor handling for, mobile offshore drilling units; transporting supplies and personnel necessary to sustain drilling, workover and production activities; offshore construction and seismic and subsea support; and a variety of services such as pipe and cable laying.

Vistra Energy operates an integrated retail and generation business in markets throughout the U.S. Through its subsidiaries, the company is engaged in electricity market activities, including electricity generation, wholesale energy sales and purchases, commodity risk management and retail sales of electricity. The company has six segments: Retail, ERCOT, PJM, NY/NE (comprising NYISO and ISO-NE), MISO and Asset Closure. The Retail segment is engaged in retail sales of electricity and related services. The ERCOT, PJM, NY/NE and MISO segments are engaged in electricity generation, among others. The Asset Closure segment is engaged in the decommissioning and reclamation of retired plants and mines.