LeapFrog Enterprises, Inc. (NYSE:LF) shares decreased 8.31% to $10.82. The company, on August 1, announced financial results for the second quarter ended June 30, 2013. Second quarter 2013 net sales were $83.0 million, up 16% compared to $71.5 million last year. Net loss (GAAP) for the second quarter was $3.3 million, an improvement of 59% […]