International Bancshares Corporation, a financial holding company, provides commercial and retail banking services. It accepts checking and saving deposits, as well as demand and time deposits from individuals, partnerships, corporations, and public entities; and offers commercial, real estate, personal, home improvement, automobile, and other installment and term loans. The company also provides international banking services, including letters of credit, commercial and industrial loans, and currency exchange. In addition, it offers other banking related services, such as credit cards and safety deposit boxes; collection, notary public, escrow, and drive-up and walk-up facilities, and other services; and Internet banking services, as well as securities products through third party providers. The company provides its services through its main banking and branch facilities and a network of automated teller machines in South, Central, and Southeast Texas, as well as in the state of Oklahoma. International Bancshares Corporation was founded in 1966 and is based in Laredo, Texas.