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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-10-247894
Filing Date
2010-11-04
Accepted
2010-11-04 14:56:52
Documents
12
Period of Report
2010-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d10q.htm 10-Q 2214750
2 THE HANOVER INSURANCE GROUP RETIREMENT SAVINGS PLAN, AS AMENDED dex101.htm EX-10.1 780749
3 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER, PURSUANT TO 15 U.S.C. dex311.htm EX-31.1 7547
4 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER, PURSUANT TO 15 U.S.C. dex312.htm EX-31.2 7531
5 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER, PURSUANT TO 18 U.S.C. dex321.htm EX-32.1 3696
6 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER, PURSUANT TO 18 U.S.C. dex322.htm EX-32.2 3692
  Complete submission text file 0001193125-10-247894.txt   8636013

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT thg-20100930.xml EX-101.INS 1289589
8 XBRL TAXONOMY EXTENSION SCHEMA thg-20100930.xsd EX-101.SCH 21864
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE thg-20100930_cal.xml EX-101.CAL 66452
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE thg-20100930_def.xml EX-101.DEF 147641
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE thg-20100930_lab.xml EX-101.LAB 165682
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE thg-20100930_pre.xml EX-101.PRE 160628
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.: 101164571
SIC: 6331 Fire, Marine & Casualty Insurance