# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-24-010580
Filing Date
2024-08-01
Accepted
2024-08-01 14:26:33
Documents
68
Period of Report
2024-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | iboc-20240630x10q.htm iXBRL | 10-Q | 4569507
2 | EX-31.A | iboc-20240630xex31da.htm | EX-31.A | 14797
3 | EX-31.B | iboc-20240630xex31db.htm | EX-31.B | 14830
4 | EX-32.A | iboc-20240630xex32da.htm | EX-32.A | 10486
5 | EX-32.B | iboc-20240630xex32db.htm | EX-32.B | 9925
| Complete submission text file | 0001558370-24-010580.txt |  | 18654848

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | EX-101.SCH | iboc-20240630.xsd | EX-101.SCH | 44578
7 | EX-101.CAL | iboc-20240630_cal.xml | EX-101.CAL | 80319
8 | EX-101.DEF | iboc-20240630_def.xml | EX-101.DEF | 271566
9 | EX-101.LAB | iboc-20240630_lab.xml | EX-101.LAB | 517762
10 | EX-101.PRE | iboc-20240630_pre.xml | EX-101.PRE | 410201
71 | EXTRACTED XBRL INSTANCE DOCUMENT | iboc-20240630x10q_htm.xml | XML | 5630278

Mailing Address P O BOX 1359 1200 SAN BERNARDO LAREDO TX 78040
Business Address 12OO SAN BERNARDO AVE PO BOX 1359 LAREDO TX 78040-1359 9567227611
INTERNATIONAL BANCSHARES CORP (Filer) CIK: 0000315709 (see all company filings)

EIN.: 742157138 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-09439 | Film No.: 241165936
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)