The Progressive Corporation, through its subsidiaries, provides personal and commercial property-casualty insurance, and other specialty property-casualty insurance and related services primarily in the United States. Its Personal Lines segment writes insurance for personal autos, and recreational and other vehicles. This segment's products include personal auto insurance; and special lines products, including insurance for motorcycles, ATVs, RVs, mobile homes, watercraft, and snowmobiles. The company's Commercial Lines segment provides primary liability, physical damage, and other auto-related insurance for autos, vans, and pick-up trucks, and dump trucks used by small businesses; tractors, trailers, and straight trucks primarily used by regional general freight and expeditor-type businesses, and non-fleet long-haul operators; dump trucks, log trucks, and garbage trucks used by dirt, sand and gravel, logging, and coal-type businesses; tow trucks and wreckers used in towing services and gas/service station businesses; and non-fleet taxis, black-car services, and airport taxis. Its Property segment provides residential property insurance for homeowners, other property owners, and renters, as well as offers personal umbrella insurance, and primary and excess flood insurance. The company also offers policy issuance and claims adjusting services; home, condominium, renters, and other insurance; and general liability and business owners policies, and workers' compensation insurance, as well as sells personal auto physical damage and auto property damage liability insurance in Australia. In addition, it offers reinsurance services. The Progressive Corporation sells its products and services through independent insurance agencies, as well as directly on Internet, and mobile devices, and over the phone. The company was founded in 1937 and is headquartered in Mayfield Village, Ohio.