VECTREN UTILITY HOLDINGS, INC., AS ISSUER INDIANA GAS COMPANY, INC., AS GUARANTOR SOUTHERN INDIANA GAS AND ELECTRIC COMPANY, AS GUARANTOR VECTREN ENERGY DELIVERY OF OHIO, INC., AS GUARANTOR AND U.S. BANK TRUST NATIONAL ASSOCIATION, AS TRUSTEE...Indenture • October 10th, 2001 • Vectren Utility Holdings Inc • Wholesale-petroleum & petroleum products (no bulk stations) • Indiana
