GrafTech International Ltd. engages in the manufacture of graphite electrode products essential to the production of electric arc furnace steel and other ferrous and non-ferrous metals. The firm also produces a needle coke product which is a raw material in producing graphite electrodes. Its customers include steel producers and other ferrous and non-ferrous metal producers in Europe, the Middle East and Africa, the Americas and Asia-Pacific, which sell its products into the automotive, construction, appliance, machinery, equipment, and transportation industries. The company was founded in 1886 and is headquartered in Brooklyn Heights, OH.

Fastenal Co. engages in the distribution of fasteners and tools. It also operates hardware stores. The company was founded by Robert A. Kierlin, Michael M. Gostomski, Henry K. McCannon, John D. Remick, and Stephen M. Slaggie in November 1967 and is headquartered in Winona, MN.

Retractable Technologies, Inc. engages in the manufacture and market of safety needle devices for the healthcare industry. It offers injection devices, blood collection devices, and infusion devices. The company was founded by Thomas J. Shaw on May 9, 1994 and is headquartered in Little Elm, TX.

QCR Holdings, Inc. operates as a multi-bank holding company which engages in the provision of commercial banking services. It operates through the following segments: Commercial Banking, Wealth Management and All Other. The Commercial Banking segment consists of the firm's subsidiary banks, Quad City Bank & Trust Co., Cedar Rapids Bank & Trust Co., Community State Bank, and Rockford Bank & Trust Co. The Wealth Management segment represents the trust and asset management, investment management and advisory services. The All Other segment includes the operations of all other consolidated subsidiaries and defined operating segments that fall below the segment reporting thresholds. The company was founded by Douglas M. Hultquist and Michael A. Bauer in 1993 and is headquartered in Moline, IL.

BlackRock MuniYield Pennsylvania Quality Fund is a closed ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income markets. It invests primarily in long-term investment grade municipal obligations exempt from federal income taxes and Pennsylvania income taxes. The fund also invests in short-term investments and other bonds. BlackRock MuniYield Pennsylvania Quality Fund was formed in November 4, 1992 and is domiciled in United States.

German American Bancorp, Inc. is a financial holding company, which engages in owning a trust, brokerage, and financial planning through German American Financial Advisors & Trust Co. and German American Insurance, Inc. It operates through the following segments: Core Banking, Wealth Management Services, Insurance Operations, and Other. The Core Banking segment is involved in attracting deposits from the public and using such funds to originate consumer, commercial and agricultural, commercial and agricultural real estate, and residential mortgage loans, primarily in the company's local markets. The Wealth Management Services segment offers trust, investment advisory, brokerage, and retirement planning services to customers. The Insurance Operations segment focuses on the full range of personal and corporate property and casualty insurance products, primarily in the company's banking subsidiary's local markets. The company was founded in 1982 and is headquartered in Jasper, IN.

City Holding Co. is a financial holding company, which engages in the provision of financial and community banking services. Its products produced and services rendered by City National include Commercial Banking, Consumer Banking, Mortgage Banking, and Wealth Management and Trust Services. The company was founded on March 12, 1982 and is headquartered in Charleston, WV.

Gyrodyne LLC engages in the management of a portfolio of medical office and industrial properties. Its properties include Flowerfield, Port Jefferson Professional Park, Courtland Medical Center, and Grove. The company was founded by Peter James Papadakos in 1946 and is headquartered in St. James, NY.

IZEA Worldwide, Inc. engages in the creation and operation of online marketplaces that connect marketers with content creators under IZEAx platform. It automates influencer marketing and custom content development, which allows brands and agencies to scale their marketing programs. The company was founded by Edward Hans Murphy in February 2006 and is headquartered in Orlando, FL.

PetVivo Holdings, Inc. is a veterinary biotech and biomedical device company, which engages in the business of licensing and commercializing medical devices and biomaterials for the treatment and management of afflictions and diseases in animals, initially for dogs and horses. The firm's lead product includes Spryng with OsteoCushion Technology, a veterinarian-administered, intraarticular injection for the management of lameness and other joint afflictions such as osteoarthritis in dogs and horses. The company was founded by John Lai and John F. Dolan on March 31, 2009 and is headquartered in Edina, MN.