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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-14-013651
Filing Date
2014-02-26
Accepted
2014-02-26 17:01:38
Documents
16
Period of Report
2013-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a13-26332_110k.htm 10-K 5147932
2 EX-21.1 a13-26332_1ex21d1.htm EX-21.1 30238
3 EX-23.1 a13-26332_1ex23d1.htm EX-23.1 3804
4 EX-31.1 a13-26332_1ex31d1.htm EX-31.1 13678
5 EX-31.2 a13-26332_1ex31d2.htm EX-31.2 13247
6 EX-32.1 a13-26332_1ex32d1.htm EX-32.1 5575
7 EX-32.2 a13-26332_1ex32d2.htm EX-32.2 5455
8 EX-99.1 a13-26332_1ex99d1.htm EX-99.1 21386
9 EX-99.2 a13-26332_1ex99d2.htm EX-99.2 21084
16 GRAPHIC g263321bui001.gif GRAPHIC 19280
  Complete submission text file 0001104659-14-013651.txt   32877782

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT osbc-20131231.xml EX-101.INS 6235333
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT osbc-20131231.xsd EX-101.SCH 127914
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT osbc-20131231_cal.xml EX-101.CAL 218186
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT osbc-20131231_def.xml EX-101.DEF 728531
14 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT osbc-20131231_lab.xml EX-101.LAB 2318727
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT osbc-20131231_pre.xml EX-101.PRE 1130727
Mailing Address 37 SOUTH RIVER STREET AURORA IL 60507
Business Address 37 S RIVER ST AURORA IL 60507 7088920202
OLD SECOND BANCORP INC (Filer) CIK: 0000357173 (see all company filings)

IRS No.: 363143493 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-10537 | Film No.: 14645402
SIC: 6022 State Commercial Banks