Arch Coal is a coal producer. The company's main business is the production of thermal and metallurgical coal from surface and underground mines located throughout the U.S., for sale to utility, industrial and steel producers both in the U.S. and around the world. The company's segments are based on two lines of business, metallurgical coal and thermal coal, and may include a number of mine complexes. The company's segments are: the Powder River Basin, containing primary thermal operations in Wyoming; the Metallurgical, containing metallurgical operations in West Virginia; and the Other Thermal, containing supplementary thermal operations in Colorado, Illinois, and the Coal Mac thermal operation in West Virginia.

Ares Capital is a finance company that is a closed-end management investment company. The company's investment objective is to generate both current income and capital appreciation through debt and equity investments. The company invests primarily in United States middle-market companies. The company invests primarily in first lien senior secured loans (including unitranche loans, which are loans that combine both senior and mezzanine debt, generally in a first lien position), second lien senior secured loans and mezzanine debt, which in some cases includes an equity component. To a lesser extent, the company also make preferred and/or common equity investments.

CARBO Ceramics is a technology company that provides products and services to the oil and gas, industrial, and environmental markets. The company conducts its business within two operating segments: Oilfield and Industrial Technologies and Services, which manufactures and sells ceramic technology products and services, base ceramic proppant and frac sand for both the oilfield and industrial sectors; and Environmental Technologies and Services, which is operated by a wholly-owned subsidiary the company, Asset Guard Products Inc., and is engaged in providing spill prevention, containment and countermeasure systems for the oil and gas and industrial industries.

County Bancorp is a bank holding company. Through its subsidiary, Investors Community Bank (the Bank), the company is engaged in providing banking and related business activities. The basic services provided by the Bank include: demand interest bearing and noninterest bearing accounts, money market deposit accounts, NOW accounts, mobile banking, internet banking, remote merchant deposit capture, banking by mail, and certain consumer loans. Deposits are accepted principally from within the company's primary market area through the provision of a variety of deposit instruments including checking accounts, money market accounts, savings accounts, term certificate accounts, and retirement savings plans.

Esperion Therapeutics is a pharmaceutical company that develops and commercializes oral, once-daily, non-statin medicines for the treatment of patients with elevated low-density lipoprotein cholesterol (LDL-C). The company's primary products, NEXLETOL? tablet and NEXLIZET? tablets, are oral, once-daily, non-statin LDL-C lowering medicines approved in the U.S. for patients with atherosclerotic cardiovascular disease (ASCVD) or heterozygous familial hypercholesterolemia (HeFH). The U.S. Food and Drug Administration has approved NEXLETOL as an adjunct to diet and maximally tolerated statin therapy for the treatment of adults with HeFH or established ASCVD who require additional lowering of LDL-C.

Esquire Financial Holdings is a bank holding company. Through its subsidiary, Esquire Bank, National Association, the company is a full service commercial bank focused on serving the financial needs of the legal and small business communities on a national basis, as well as commercial and retail customers in the New York metropolitan market. The company provides tailored products and solutions to the legal community and their clients as well as merchant services solutions to small business owners, both on a national basis. The company also provides banking products for businesses and consumers in its local market area (a subset of the New York metropolitan market).

Everest Re Group is a holding company. Through its subsidiaries, the company underwrites reinsurance and insurance in the United States, Bermuda and international markets. The company's segments are: U.S. Reinsurance, which writes property and casualty reinsurance and specialty lines of business, including Marine, Aviation, Surety and Accident and Health business; International, which focuses on the international reinsurance markets; Bermuda, which writes property and casualty reinsurance and property and casualty reinsurance; and Insurance, which writes property and casualty insurance through agents, wholesale and retail brokers and surplus lines brokers in the United States, Canada, Ireland, Bermuda.

Fastenal is engaged in the wholesale distribution of industrial and construction supplies. The company is a distributor of fasteners and related industrial and construction supplies. This includes threaded fasteners, bolts, nuts, screws, studs, and related washers, as well as miscellaneous supplies and hardware, such as pins, machinery keys, concrete anchors, metal framing systems, wire rope, strut, rivets, and related accessories. The company's fastener product line is primarily sold under the Fastenal product name.

Safestore Holdings is engaged in the rental of self-storage space and the sale of ancillary products such as insurance and merchandise (for example, packing materials and padlocks) in both the U.K. and Paris.

Spirit Airlines is an airline that provides travel opportunities principally throughout the domestic United States, the Caribbean and Latin America. The company's ultra low-cost carrier business model provides customers low, unbundled base fares with a range of optional services, allowing customers to choose their options. The majority of the company's tickets are sold through direct channels including online via www.spirit.com, its call center and its airport ticket counters, with www.spirit.com being the primary channel. The company also partners with a number of third parties to distribute its tickets, including online and travel agents and electronic global distribution systems.