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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-076843
Filing Date
2012-02-24
Accepted
2012-02-24 08:26:47
Documents
15
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d271778d10k.htm 10-K 2313925
2 RATIO OF EARNINGS TO FIXED CHARGES d271778dex121.htm EX-12.1 5785
3 SUBSIDIARIES OF ALLEGHANY d271778dex21.htm EX-21 6503
4 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM d271778dex23.htm EX-23 2153
5 CERTIFICATION OF CHIEF EXECUTIVE OFFICER d271778dex311.htm EX-31.1 9510
6 CERTIFICATION OF CHIEF FINANCIAL OFFICER d271778dex312.htm EX-31.2 9496
7 CERTIFICATION OF C.E.O. d271778dex321.htm EX-32.1 3673
8 CERTIFICATION OF C.F.O. d271778dex322.htm EX-32.2 4041
15 GRAPHIC g271778g11j95.jpg GRAPHIC 36174
  Complete submission text file 0001193125-12-076843.txt   15735030

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT y-20111231.xml EX-101.INS 2664913
10 XBRL TAXONOMY EXTENSION SCHEMA y-20111231.xsd EX-101.SCH 110900
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE y-20111231_cal.xml EX-101.CAL 152291
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE y-20111231_def.xml EX-101.DEF 665923
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE y-20111231_lab.xml EX-101.LAB 786011
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE y-20111231_pre.xml EX-101.PRE 788170
Mailing Address 7 TIMES SQUARE TOWER 17TH FLOOR NEW YORK NY 10036
Business Address 7 TIMES SQUARE TOWER 17TH FLOOR NEW YORK NY 10036 212-752-1356
ALLEGHANY CORP /DE (Filer) CIK: 0000775368 (see all company filings)

IRS No.: 271354706 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-09371 | Film No.: 12635773
SIC: 6331 Fire, Marine & Casualty Insurance