EL PASO, Texas--(BUSINESS WIRE)--Helen of Troy Limited (NASDAQ, NM:HELE), designer, developer and worldwide marketer of consumer brand-name housewares, healthcare/home environment, nutritional supplement and beauty products, today reported results for the three-month period ended May 31, 2015. Julien R. Mininberg, Chief Executive Officer, stated: “We had a solid first quarter positioning us well to achieve our annual goals. The quarter was highlighted by a double digit increase in revenue and g