Section 3-101 - Definitions(a) In this title the following words have the meanings indicated.(b) "Capital stock" includes both common and preferred stock of a commercial bank.(c) "Debt instrument" means any capital note, debenture, bond, or certificate of beneficial interest issued by a commercial bank.(d) "Inhabitants" means the population of a municipal area, as determined by the latest federal or State census.(e) "Nondepository trust company" means a trust company that is not insured by the Federal Deposit Insurance Corporation.(f) "State bank" means an institution that is incorporated under the laws of this State as a bank.(g) "Trust company" means an institution that is incorporated under the laws of this State as a trust company.