# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-19-010135
Filing Date
2019-11-06
Accepted
2019-11-06 15:22:29
Documents
64
Period of Report
2019-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | iboc-20190930x10q.htm iXBRL | 10-Q | 4164305
2 | EX-31.(A) | iboc-20190930xex31a.htm | EX-31.(A) | 15271
3 | EX-31.(B) | iboc-20190930xex31b.htm | EX-31.(B) | 15072
4 | EX-32.(A) | iboc-20190930xex32a.htm | EX-32.(A) | 12137
5 | EX-32.(B) | iboc-20190930xex32b.htm | EX-32.(B) | 11768
| Complete submission text file | 0001558370-19-010135.txt |  | 16616269

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | EX-101.SCH | iboc-20190930.xsd | EX-101.SCH | 42755
7 | EX-101.CAL | iboc-20190930_cal.xml | EX-101.CAL | 80926
8 | EX-101.DEF | iboc-20190930_def.xml | EX-101.DEF | 216532
9 | EX-101.LAB | iboc-20190930_lab.xml | EX-101.LAB | 515638
10 | EX-101.PRE | iboc-20190930_pre.xml | EX-101.PRE | 383412
62 | EXTRACTED XBRL INSTANCE DOCUMENT | iboc-20190930x10q_htm.xml | XML | 4990360

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.: 191196106
SIC: 6022 State Commercial Banks