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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-12-446614
Filing Date
2012-11-01
Accepted
2012-11-01 16:25:24
Documents
12
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d402214d10q.htm 10-Q 1885816
2 HANOVER CASH BALANCE PENSION PLAN d402214dex102.htm EX-10.2 1161038
3 CERTIFICATION OF THE CEO PURSUANT TO SECTION 302 d402214dex311.htm EX-31.1 7530
4 CERTIFICATION OF THE CFO PURSUANT TO SECTION 302 d402214dex312.htm EX-31.2 7543
5 CERTIFICATION OF THE CEO PURSUANT TO SECTION 906 d402214dex321.htm EX-32.1 3602
6 CERTIFICATION OF THE CFO PURSUANT TO SECTION 906 d402214dex322.htm EX-32.2 3813
  Complete submission text file 0001193125-12-446614.txt   13311562

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT thg-20120930.xml EX-101.INS 2646018
8 XBRL TAXONOMY EXTENSION SCHEMA thg-20120930.xsd EX-101.SCH 60084
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE thg-20120930_cal.xml EX-101.CAL 105770
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE thg-20120930_def.xml EX-101.DEF 384148
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE thg-20120930_lab.xml EX-101.LAB 536595
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE thg-20120930_pre.xml EX-101.PRE 448625
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.: 121173848
SIC: 6331 Fire, Marine & Casualty Insurance