# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-13-039416
Filing Date
2013-05-09
Accepted
2013-05-09 12:44:24
Documents
11
Period of Report
2013-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | a13-8442_110q.htm | 10-Q | 1700470
2 | EX-31.(A) | a13-8442_1ex31da.htm | EX-31.(A) | 13009
3 | EX-31.(B) | a13-8442_1ex31db.htm | EX-31.(B) | 12858
4 | EX-32.(A) | a13-8442_1ex32da.htm | EX-32.(A) | 8651
5 | EX-32.(B) | a13-8442_1ex32db.htm | EX-32.(B) | 8300
| Complete submission text file | 0001104659-13-039416.txt |  | 15159673

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | iboc-20130331.xml | EX-101.INS | 2706313
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | iboc-20130331.xsd | EX-101.SCH | 115509
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | iboc-20130331_cal.xml | EX-101.CAL | 93073
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | iboc-20130331_def.xml | EX-101.DEF | 426340
10 | XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT | iboc-20130331_lab.xml | EX-101.LAB | 1850244
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | iboc-20130331_pre.xml | EX-101.PRE | 837307

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.: 13827560
SIC: 6022 State Commercial Banks