SOUTHPORT, Conn.--(BUSINESS WIRE)--Sturm, Ruger & Company, Inc. (NYSE:RGR) announced today that for the first quarter of 2015 the Company reported net sales of $137.0 million and fully diluted earnings of 81¢ per share, compared with net sales of $169.9 million and fully diluted earnings of $1.22 per share in the first quarter of 2014. The Company also announced today that its Board of Directors declared a dividend of 32¢ per share for the first quarter for stockholders of record as of May