AFG American Financial Group

National Interstate Corporation (Nasdaq:NATL) announced today that the Company expects to release its 2016 third quarter results after the market closes on Tuesday, November 1, 2016.  The release will be available shortly thereafter on the Company’s investor relations website at http://invest.natl.com.  The Company will not hold a conference call related to the 2016 third quarter earnings release.  

About National Interstate Corporation An Insurance Experience Built Around You

National Interstate Corporation (Nasdaq:NATL), founded in 1989, is the holding company for a specialty property-casualty insurance group which differentiates itself by offering products and services designed to meet the unique needs of niche markets. Products include insurance for passenger, truck, and moving and storage transportation companies, alternative risk transfer, or captive programs for commercial risks, specialty personal lines products focused primarily on recreational vehicle owners, and transportation and general commercial insurance in Hawaii and Alaska. The Company’s insurance subsidiaries, including the three primary insurers, National Interstate Insurance Company, Vanliner Insurance Company and Triumphe Casualty Company, are rated "A" (Excellent) by A.M. Best Company. Headquartered in Richfield, Ohio, National Interstate is an independently operated subsidiary of Great American Insurance Company, a property-casualty subsidiary of American Financial Group, Inc. (NYSE:AFG) (Nasdaq:AFG).

Contact:
Gary Monda
National Interstate Corporation
877-837-0339
investorrelations@natl.com
www.natl.com