Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-23-038171
Filing Date
2023-08-04
Accepted
2023-08-03 18:00:23
Documents
79
Period of Report
2023-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q thg-20230630.htm   iXBRL 10-Q 6708329
2 EX-10.1 thg-ex10_1.htm EX-10.1 30231
3 EX-31.1 thg-ex31_1.htm EX-31.1 14291
4 EX-31.2 thg-ex31_2.htm EX-31.2 13969
5 EX-32.1 thg-ex32_1.htm EX-32.1 10389
6 EX-32.2 thg-ex32_2.htm EX-32.2 11428
  Complete submission text file 0000950170-23-038171.txt   23912014

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT thg-20230630.xsd EX-101.SCH 69100
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT thg-20230630_cal.xml EX-101.CAL 103958
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT thg-20230630_def.xml EX-101.DEF 251216
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT thg-20230630_pre.xml EX-101.PRE 417838
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT thg-20230630_lab.xml EX-101.LAB 569042
73 EXTRACTED XBRL INSTANCE DOCUMENT thg-20230630_htm.xml XML 6778955
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)

EIN.: 043263626 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-13754 | Film No.: 231141492
SIC: 6331 Fire, Marine & Casualty Insurance