X0101 42003-05-16 0000792013 HARLEYSVILLE GROUP INC HGIC 0001093280 HARLEYSVILLE MUTUAL INSURANCE CO /PA 0010Common Stock2003-05-164P01115023.5A16641331DCommon Stock2003-05-194P01276623.4219A16654097DRoger A. Brown, Secretary2003-05-20