NEWPORT BEACH, Calif.--(BUSINESS WIRE)--American Vanguard Corporation (NYSE:AVD), today announced financial results for the second quarter and six-month period ended June 30, 2015. Fiscal 2015 Second Quarter Financial Highlights – versus Fiscal 2014 Second Quarter Results • Net sales declined from $68.3 million to $66.5 million • Net income increased from $0.1 million to $0.8 million • Earnings per diluted share increased from $0.01 to $0.03 Fiscal 2015 Six Month Financial Highlights – versus F