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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-11-131133
Filing Date
2011-05-09
Accepted
2011-05-06 20:33:10
Documents
11
Period of Report
2011-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d10q.htm 10-Q 1072355
2 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER, PURSUANT TO 15 U.S.C. dex311.htm EX-31.1 7649
3 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER, PURSUANT TO 15 U.S.C. dex312.htm EX-31.2 7736
4 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER, PURSUANT TO 18 U.S.C. dex321.htm EX-32.1 3777
5 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER, PURSUANT TO 18 U.S.C. dex322.htm EX-32.2 3858
  Complete submission text file 0001193125-11-131133.txt   4686051

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT thg-20110331.xml EX-101.INS 752728
7 XBRL TAXONOMY EXTENSION SCHEMA thg-20110331.xsd EX-101.SCH 16227
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE thg-20110331_cal.xml EX-101.CAL 53457
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE thg-20110331_def.xml EX-101.DEF 16102
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE thg-20110331_lab.xml EX-101.LAB 191643
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE thg-20110331_pre.xml EX-101.PRE 121937
Mailing Address 440 LINCOLN ST WORCESTER MA 01653
Business Address 440 LINCOLN ST WORCESTER MA 01653 5088551000
HANOVER INSURANCE GROUP, INC. (Filer) CIK: 0000944695 (see all company filings)

IRS No.: 043263626 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-13754 | Film No.: 11821183
SIC: 6331 Fire, Marine & Casualty Insurance