Agree Realty is an integrated real estate investment trust primarily focused on the ownership, acquisition, development and management of retail properties net leased to tenants. The company's assets are held by, and all of its operations are conducted through, directly or indirectly, Agree Limited Partnership, of which the company is the sole general partner and in which it holds a majority interest.

Cable One is a provider of data, video and voice services. The company's products include: Residential Data Services, which provide data plans to its residential customers; Residential Video Services, which provide a variety of residential video services, generally ranging from a basic video service to a digital service with access to various channels; Residential Voice Services, which include local and long-distance calling, voicemail, call waiting, three-way calling, caller ID, anonymous call rejection and other features; and Business Services, which provides services for businesses ranging in size from small to mid-market, in addition to enterprise, wholesale and carrier customers.

First Busey is a financial holding company. Through its subsidiary, Busey Bank, the company conducts a range of financial services. The company has three segments: Banking, which provides banking services to individual and corporate customers through its banking center network in Illinois, St. Louis, MO metropolitan area, southwest Florida and through its banking center in Indianapolis, IN; Remittance Processing, which provides for online bill payments, lockbox and walk-in payments; and Wealth Management, which provides a range of asset management, investment and fiduciary services to individuals, businesses and foundations, tax preparation, philanthropic advisory services and farm and brokerage services.

First Financial Bankshares is a financial holding company. Through its subsidiaries, the company conducts commercial banking business. The company's banking centers are located primarily in Central, North Central, Southeast and West Texas. Each of the company's bank regions provides general commercial banking services, which include accepting and holding checking, savings and time deposits, making loans, automated teller machines, drive-in and night deposit services, safe deposit facilities, remote deposit capture, internet banking, mobile banking, payroll cards, transmitting funds, and performing other customary commercial banking services.

IRIDEX is an ophthalmic medical technology company focused on the development and commercialization of products and procedures used to treat sight-threatening eye conditions, including glaucoma and retinal diseases. Certain of the company's laser products are powered by its proprietary MicroPulse? technology. The company provides three product categories: laser consoles; delivery devices which are optical-mechanical products that mount to ophthalmologist's diagnostic equipment and transmit the laser; and single-use disposable probes that transmit the laser light to a targeted region within the inside of an eye.

Martin Midstream Partners has a set of operations focused primarily in the United States Gulf Coast region. The company's primary business segments are: Terminalling and Storage, which provides storage, refining, blending, packaging, and handling services for producers and suppliers of petroleum products and by-products; Transportation, which operates a fleet of both land transportation and marine transportation assets that transport petroleum products and by-products, petrochemicals, and chemicals; Sulfur Services, which transports molten sulfur and fertilizer products; and natural gas liquids (NGL), which distributes NGLs that it primarily purchases from refineries and natural gas processors.

Quanterix is a life sciences company that has developed digital immunoassay platforms. The company's platforms are based on its proprietary digital Simoa detection technology. The company's Simoa bead-based and planar array platforms enable customers to detect protein biomarkers in low concentrations in blood, serum and other fluids that, in a number of cases, are undetectable using analog immunoassay technologies, and also allow researchers to define and validate the function of protein biomarkers that are only present in low concentrations. The company is focusing on protein detection. In addition, the company is developing its Simoa bead-based technology to detect nucleic acids in biological samples.

TETRA Technologies is an oil and gas services company, focused on completion fluids and associated products and services, water management, frac flowback, production well testing and offshore rig cooling services, and compression services and equipment. The company has three divisions: Completion Fluids & Products, which manufactures and markets clear brine fluids, additives, and associated products and services as well as markets liquid and dry calcium chloride products; Water and Flowback Services, which provides water management services; Compression, which provides compression services and equipment for natural gas and oil production, gathering, transportation, processing, and storage.

Ultralife provides products and services ranging from power solutions to communications and electronics systems. The company has two operating segments: Battery and Energy Products, which includes lithium nine-volt, cylindrical, thin cell and other non-rechargeable batteries, in addition to rechargeable batteries, uninterruptable power supplies, charging systems and accessories; and Communications Systems, which includes radio frequency amplifiers, power supplies, cable and connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems, integrated communication systems for fixed or vehicle applications and communications and electronics systems design.

Vera Bradley is a designer of women's handbags, luggage and travel items, fashion and home accessories, and gifts. The company sells its products through two reportable segments: Direct and Indirect. The Direct business consists of sales of Vera Bradley products through the company's full-line and factory outlet stores, verabradley.com, the company's online outlet site, direct-to-consumer eBay sales, and the company's annual outlet sale in Fort Wayne, IN. The Indirect business consists of sales of Vera Bradley products to specialty retail locations, as well as department stores, national accounts, third party e-commerce sites, third-party inventory liquidators, and sales generated through licensing agreements.