Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-11-026731
Filing Date
2011-05-06
Accepted
2011-05-06 13:06:16
Documents
11
Period of Report
2011-03-31

Document Format Files

Seq Description Document Type Size
1 QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) a11-9291_110q.htm 10-Q 1710077
2 EX-31.(A) a11-9291_1ex31da.htm EX-31.(A) 13196
3 EX-31.(B) a11-9291_1ex31db.htm EX-31.(B) 13046
4 EX-32.(A) a11-9291_1ex32da.htm EX-32.(A) 8777
5 EX-32.(B) a11-9291_1ex32db.htm EX-32.(B) 8451
  Complete submission text file 0001104659-11-026731.txt   8092376

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT iboc-20110331.xml EX-101.INS 1437118
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT iboc-20110331.xsd EX-101.SCH 33496
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT iboc-20110331_cal.xml EX-101.CAL 71758
9 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT iboc-20110331_lab.xml EX-101.LAB 438234
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT iboc-20110331_pre.xml EX-101.PRE 200831
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT iboc-20110331_def.xml EX-101.DEF 135932
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.: 11818208
SIC: 6022 State Commercial Banks