• Sets stage for 50th consecutive year of higher dividends with 1 percent increase in indicated annual dividend rate

Cincinnati, August 16, 2010 - Cincinnati Financial Corporation (Nasdaq: CINF) today announced that the board of directors voted at its regular meeting on August 13, 2010, to increase the regular quarterly cash dividend from 39.5 cents to 40 cents per share, payable October 15, 2010, to shareholders of record as of September 22, 2010.

At the new level, the indicated annual dividend is $1.60 per share. In 2009, cash dividends paid were $1.565 per share and dividends declared were $1.57 per share

Kenneth W. Stecher, president and chief executive officer, commented, "The company has consistently increased dividends for 49 years, and the board of directors chose to continue that record for the benefit of our shareholders. This action demonstrates their confidence in our strong capital, liquidity and in our initiatives to improve earnings performance. Our capital management philosophy continues to consider the balance between future capital requirements to grow our business and returning capital to shareholders over time.

"In the first half of 2010, our profits were pressured by continuing price competition in the insurance marketplace and high catastrophe losses incurred by our policyholders. Year-to-date, shareholders have received cash dividends totaling more than our current earnings, and for their benefit, we also repurchased $10 million of our own shares. We believe our performance prospects are improving as we begin to realize benefits from our current growth and profitability initiatives. Our long-term perspective drives our long-term commitment through all market and economic cycles to create value for shareholders by investing in and expanding our insurance operations."