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INTERNATIONAL BANCSHARES CORP

Form10-K

Report Period2021-12-31

Date Filed2022-02-24

Time Filed16:06:11

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-4
EX-13
EX-21
EX-23
EX-31.A
EX-31.B
EX-32.A
EX-32.B
Filing on SEC Edgar