RICHFIELD, Ohio, Feb. 14, 2013 (GLOBE NEWSWIRE) -- National Interstate Corporation (Nasdaq:NATL) announced that on February 12, 2013, its Board of Directors approved an $0.11 per share dividend. The first quarterly cash dividend for 2013 will be payable on March 22, 2013 to shareholders of record of the Company's common stock as of the close of business on March 8, 2013. The $0.11 per share dividend represents a 10% increase over quarterly dividend payments made in 2012. The Company has increased its dividend each year since its Initial Public Offering in 2005. The Board of Directors intends to continue to review the Company's dividend policy at future first quarter meetings, with the anticipation of considering annual dividend increases in accordance with its dividend policy. Forward-Looking Statements This document, including any information incorporated by reference, contains "forward-looking statements" (within the meaning of the Private Securities Litigation Reform Act of 1995). All statements, trend analyses and other information contained in this press release relative to markets for our products and trends in our operations or financial results, as well as other statements including words such as "may," "target," "anticipate," "believe," "plan," "estimate," "expect," "intend," "project," and other similar expressions, constitute forward-looking statements. We made these statements based on our plans and current analyses of our business and the insurance industry as a whole. We caution that these statements may and often do vary from actual results and the differences between these statements and actual results can be material. Factors that could contribute to these differences include, among other things: general economic conditions, any weaknesses in the financial markets and other factors, including prevailing interest rate levels and stock and credit market performance which may affect or continue to affect (among other things) our ability to sell our products and to collect amounts due to us, our ability to access capital resources and the costs associated with such access to capital and the market value of our investments; our ability to manage our growth strategy, customer response to new products and marketing initiatives; tax law and accounting changes; increasing competition in the sale of our insurance products and services and the retention of existing customers; changes in legal environment; regulatory changes or actions, including those relating to regulation of the sale, underwriting and pricing of insurance products and services and capital requirements; levels of natural catastrophes, terrorist events, incidents of war and other major losses; adequacy of insurance reserves; and availability of reinsurance and ability of reinsurers to pay their obligations. The forward-looking statements herein are made only as of the date of this document. The Company assumes no obligation to publicly update any forward-looking statements.