FORM 10-Q FOR 09/30/2001

Company

HANOVER INSURANCE GROUP, INC.

Filed

November 14, 2001

Period of Report

September 30, 2001

Accession Number

0000927016-01-503801

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →