BROWN W THACHER [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
03/09/2011	HARLEYSVILLE GROUP INC	HGIC	Exercise	Directors Stock Option - Right to Buy	2.5k	$26.36	$65.9k		03/09/2011
04/28/2010	HARLEYSVILLE GROUP INC	HGIC	Exercise	Directors Stock Option Right-to-Buy	2.5k	$16.31	$40.8k		04/28/2010