MT. LAUREL, N.J.--(BUSINESS WIRE)--SL INDUSTRIES, INC. (NYSE MKT: SLI); (“SLI” or the “Company”) operating results for the first quarter ended March 31, 2015 are summarized in the following paragraphs. Please read the Company's Form 10-Q, which can be found at www.slindustries.com, for a full discussion of the operating results. First Quarter Results Net sales for the quarter ended March 31, 2015 were $46.7 million compared with net sales for the quarter ended March 31, 2014 of $48.7 million. I