IRVINE, Calif.--(BUSINESS WIRE)--California First National Bancorp (NASDAQ: CFNB) (“Company”) net earnings for the fourth quarter ended June 30, 2015 of $1.4 million were 26% below net earnings of $1.8 million for the fourth quarter 2014. For fiscal year ended June 30, 2015, net earnings of $9.1 million were 28% above $7.05 million reported for fiscal 2014. Diluted earnings per share (EPS) for fourth quarter 2015 of $0.13 per share were down 26% from $0.18 for the fourth quarter of the prior ye