USANA Health Sciences, Inc. (NYSE: USNA) and Tupperware (NYSE: TUP) have announced financial results for the third quarter of 2018. USANA USANA net sales were $296.8 million, compared with $261.8 million in the prior-year period, a 13.4 percent increase year-over-year. The company’s skin and personal care product category contributed approximately $9.5 million in incremental sales for the quarter. The company’s total […]