AT&T is a holding company. Through its subsidiaries, the company is a provider of telecommunications, media and technology services. The company's Communications segment provides wireless and wireline telecom, video and broadband services. The company's WarnerMedia segment includes media and entertainment businesses that principally develop, produce and distribute feature films, television content, and other content globally; and operate digital media properties. The company's Latin America segment provides entertainment services in Latin America and wireless services in Mexico. The company's XANDR segment relies on using data from its customer relationships, to develop digital and video advertising that is relevant to consumers.

Axogen provides surgical solutions for physical damage or transection to peripheral nerves. The company's products include: Avance Nerve Graft, which is an off-the-shelf processed human nerve allograft for bridging severed peripheral nerves without the comorbidities associated with a second surgical site; Axoguard Nerve Connector, which is a porcine submucosa extracellular matrix (ECM) coaptation aid for tensionless repair of severed peripheral nerves; Axoguard Nerve Protector, which is a porcine submucosa ECM product used to wrap and protect injured peripheral nerves and reinforce the nerve reconstruction while preventing soft tissue attachments.

Barnwell Industries is engaged in the business of: acquiring, developing, producing and selling oil and natural gas in Canada including evaluating proposals by third parties with regard to participation in exploratory and developmental operations elsewhere; investing in land interests in Hawaii; and drilling water and water monitoring wells of varying depths in Hawaii, installing and repairing water pumping systems through its wholly-owned subsidiary, Water Resources International, Inc., which is the distributor for Floway pumps and equipment in the state of Hawaii.

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.

Franklin Street Properties is a real estate investment trust focused on commercial real estate investments primarily in office markets and operates in one segment: real estate operations. The real estate operations market involves real estate rental operations, leasing, secured financing of real estate and services provided for asset management, property management, property acquisitions, dispositions and development. The company invests in infill and central business district office properties in the United States sunbelt and mountain west regions as well as select markets.

HC2 Holdings is a holding company. Through its subsidiaries, the company operates in several segments including: Construction, which is a modeler, detailer, fabricator and erector of structural steel and heavy steel plate; Marine Services, which provides engineering and underwater services on submarine cables; Energy, which designs, builds, owns, acquires, operates and maintains compressed natural gas fueling stations for transportation vehicles; Telecommunications, which operates a telecommunications business including a network of direct routes and provides voice communication services; and Insurance, which provides long-term care, life, annuity, and other accident and health coverage.

Lantronix is a provider of data access and management solutions for Internet of Things (IoT) assets. The company organizes its products and solutions into three product lines: IoT, which consist of IoT Gateways and IoT Building Blocks that provide connectivity and the ability to add integrated device management and data access features; Information Technology (IT) Management, which includes out-of-band management, console management, power management, and keyboard-video-mouse products that provide remote access to IT and networking infrastructure deployed in test labs, data centers and server rooms; and Other, which includes non-focus products such as the xPrintServer?.

National HealthCare is engaged in the operation of skilled nursing facilities, assisted living facilities, independent living facilities and homecare programs. The company's business activities include providing sub-acute and post-acute skilled nursing care, intermediate nursing care, rehabilitative care, memory and Alzheimer's care, senior living services, and home health care services. The company has a non-controlling ownership interest in a hospice care business that services the company-owned health care centers and others. In addition, the company provides management services, accounting and financial services, as well as insurance services to third party operators of health care facilities.

R. R. Donnelley & Sons is a communications provider. The company's segments are: Business Services and Marketing Solutions. The company's Business Services segment provides solutions to help clients inform, service and transact with their customers. Its products and services include commercial print, logistics, packaging, statement printing, labels, supply chain management, forms and business process outsourcing. The company's Marketing Solutions segment utilizes data analytics, creative services and multichannel execution to deliver end-to-end solutions. Its products and services include direct marketing, in-store marketing, digital print, kitting, fulfillment, digital and creative solutions and list services.