USANA HEALTH SCIENCES INC - Annual Report: 2017 (Form 10-K)

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FINANCIAL STATEMENTS

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

Commission file number: 001-35024

USANA HEALTH SCIENCES, INC.
(Exact name of registrant as specified in its charter)

3838 West Parkway Blvd., Salt Lake City, Utah 84120
(Address of principal executive offices, Zip Code)

(801) 954-7100
(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act:
None

                     Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes o    No ý

                     Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes o    No ý

                     Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý    No o

                     Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ý    No o

                     Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained, to the best of the registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. o

                     Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

                    Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o    No ý

                    The aggregate market value of common stock held by non-affiliates of the registrant as of July 1, 2017 was approximately 781,769,369, based on a closing market price of $64.10 per share.

There were 24,049,381 shares of the registrant's common stock outstanding as of February 23, 2018.

DOCUMENTS INCORPORATED BY REFERENCE

The registrant incorporates by reference into Part III (Items 10, 11, 12, 13, and 14) of this report certain information contained in its Proxy Statement in connection with the registrant's 2018 Annual Meeting of Shareholders to be held May 2, 2018.

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USANA HEALTH SCIENCES, INC.
FORM 10-K
For the Fiscal Year Ended December 30, 2017
INDEX

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Cautionary Note Regarding Forward-Looking Statements

        This report, including the documents incorporated herein by reference, contains, "forward-looking statements" within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by words such as: "anticipate," "intend," "plan," "goal," "seek," "believe," "project," "estimate," "expect," "strategy," "future," "likely," "may," "should," "will" and similar references to future periods. Examples of forward-looking statements include, among others, statements we make regarding:

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Guidance relating to fiscal year 2018 net sales and net earnings per share.



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Expected operating results, such as revenue growth and earnings.



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Anticipated levels of capital expenditures for fiscal year 2018.



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Current or future volatility in the credit markets and future market conditions.



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Our belief that we have sufficient liquidity to fund our business operations during the next fiscal year.



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Expectations of the effect on our financial condition of contingent liabilities and governmental and regulatory investigations and proceedings.



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Strategy for customer retention, growth, product development, market position, financial results and reserves.



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Strategy for risk management.

        Forward-looking statements are neither historical facts nor assurances of future performance. Instead, they are based only on our current beliefs, expectations and assumptions regarding the future of our business, future plans and strategies, projections, anticipated events and trends, the economy and other future conditions. Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict and many of which are outside of our control. Our actual results and financial condition may differ materially from those indicated in the forward-looking statements. Therefore, you should not rely on any of these forward-looking statements. Important factors that could cause our actual results and financial condition to differ materially from those indicated in the forward-looking statements include, among others, those that are discussed throughout Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations and in Part I, Item 1A. Risk Factors of this report.

        Any forward-looking statement made by us in this report is based only on information currently available to us and speaks only as of the date on which it is made. We undertake no obligation to publicly update any forward-looking statement, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.

PART I

Item 1.    Business

General

        USANA Health Sciences is one of the largest publicly held direct-selling nutrition, personal health and wellness companies in the world. In 2017, we generated $1.047 billion in net sales from more than 565,000 active Customers worldwide. We were founded in 1992 by Myron W. Wentz, Ph.D. and since that time we have developed and manufactured high-quality, science-based nutritional and personal care products with a primary focus on promoting long-term health and reducing the risk of chronic degenerative disease. In so doing, we are committed to continuous product innovation and sound scientific research. We have operations in 20 markets worldwide, where we distribute and sell our

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products by way of direct selling. We have chosen the direct selling distribution method as we believe it is the most conducive to meeting our vision as a company, which is improving the overall health and nutrition of individuals and families around the world. Our net sales in fiscal year 2017 were $1.047 billion, of which 88.4% were in markets outside of the United States. As a U.S.-based multi-national company with an expanding international presence, our operating results are sensitive to currency fluctuations, as well as economic and political conditions in markets throughout the world. Additionally, we are subject to the various laws and regulations in the United States, China, and the other markets in which we operate with respect to the products that we sell and to our method of distribution.

        Our customer base comprises two types of customers: "Associates" and "Preferred Customers" referred to together as "active Customers." Associates share in our company vision by acting as independent distributors of our products in addition to purchasing our products for their personal use. Preferred Customers purchase our products strictly for personal use and are not permitted to resell or to distribute the products. As of December 30, 2017, we had approximately 565,000 active Customers worldwide. For purposes of this report, we only count as active Customers those Associates and Preferred Customers who have purchased from us at any time during the most recent three-month period.

        This portion of our Annual Report on Form 10-K provides detailed information about who we are, what we do and where we are headed. Unless otherwise specified, current information reported in this Form 10-K is as of or for the fiscal year ended December 30, 2017. We also discuss the development of our company and the geographic areas where we do business.

        Throughout this Form 10-K, unless specified otherwise, references to "we," "our," "us" and "the company" refer to the consolidated company. References to "dollars" and "$" are to United States dollars.

        We meet the information-reporting requirements of the Securities Exchange Act of 1934 by filing periodic reports, proxy statements and other information with the Securities and Exchange Commission (SEC). These reports and statements—information about our company's business, financial results and other matters—are available at:

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the SEC website—www.sec.gov;



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the SEC's Public Conference Room, 100 F St. N.E., Washington, D.C., 20549, (800) SEC-0330; and



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our website (without charge)—www.usanahealthsciences.com.

        When we file the information electronically with the SEC, it also is posted to our website.

Current Focus and Recent Developments

        We have implemented the following strategies and initiatives to increase the number of Associates and Preferred Customers who use our products throughout the world and, thereby, further our company vision:

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Personalization:  Over the last few years, we have focused heavily on personalizing and improving our customers' experience with USANA. Personalization will continue to be one of our key strategies as we continue to further personalize each of our product lines.

In 2017, we introduced Celavive®, our innovative skincare system formulated with the USANA Incelligence Technology®. Celavive® offers a comprehensive skin care regimen benefiting multiple skin care types and ethnicities, with upgraded science and more noticeable user benefits. We offered limited pre-launch availability of Celavive® in 2017 to create an opportunity

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for important pre-market user experience and time for our Associates to create Celavive® business plans leading up to 2018. These pre-launches occurred during the third and fourth quarters of 2017, and successfully created excitement and product demand among our customers. We launched the Celavive® line in select markets in January 2018, and we will continue to systematically roll it out to more markets around the world throughout 2018. Our 2018 objective is to position Celavive® to generate incremental sales to a new customer demographic for USANA and grow our skin care line from approximately 6% of net sales to an estimated 10% of net sales by the end of fiscal 2018. Following the launch and roll out of Celavive®, we plan to phase out our historical Sensé skin care line.

In August 2016, we introduced one of the greatest product innovations in our history with the launch of our proprietary InCelligence Technology®. InCelligence™ is patent-pending technology that is designed to support the body's natural ability to nourish, protect and renew itself. On our InCelligence™ platform, we also launched our new flagship multivitamin, CellSentials™.

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Market-Specific Strategies:  We continued to pursue market-specific strategies to facilitate growth and strengthen our business around the world.

During 2017, we offered a variety of product promotions in specific markets around the world, which were successful in generating both (1) additional demand for our products from our existing customer base; and (2) incremental customer growth in certain markets. We will continue to offer strategically-timed product promotions going forward, along with short-term incentives and promotions we have offered successfully in the past.

In 2017, we continued our strategy to increase brand-recognition aimed at making it easier for our Associates to introduce USANA to customers. For example, we renewed our relationship with Dr. Mehmet Oz as a Trusted Partner and Sponsor of The Dr. Oz Show. Although this partnership is focused on our North America region, it is intended to increase awareness and recognition of the USANA brand in our other regions as well. Under this partnership, USANA products are regularly featured on The Dr. Oz Show and viewers of the show are able to purchase USANA products via a direct link on The Dr. Oz Show website.

In 2017, we also continued to emphasize our international brand ambassador and athlete sponsorship program known as "Team USANA" with additional athlete sponsorships around the world. Under this program, USANA is designated as the exclusive supplement provider for over 1,000 elite athletes around the world. These athletes compete at the highest levels of their sport and represent the USANA brand.

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Product Innovation, Information Technology and Infrastructure:  In 2017, we continued our investments in product innovation, information technology and infrastructure to further our company vision, continue to improve our customers' experience with us, and facilitate future growth as a larger company. These investments led to the successful execution of a number of strategies during 2017, including our Celavive® product launch. In 2018, we will continue to invest in these areas to drive our initiatives. Our investments in these areas in 2018 will affect our results of operations as additional selling, general and administrative (or "SG&A") expense and capital expenditures for the year ending December 29, 2018.

In 2018, we will continue to develop our information technology infrastructure across the enterprise, including the introduction of a new social sharing platform. This platform will allow our Associates to more fully utilize social media to promote USANA products and interact directly with customers and potential customers. In particular, we are utilizing our social selling platform in connection with the launch of Celavive® around the world.

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International Development and Expansion:  Given the significant opportunity that exists for us in China, we will continue to focus significant time and resources to grow our business in this

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market. We also believe that significant growth opportunities exist in new international markets and our management team will continue to evaluate other markets for USANA's business.

In 2017 we announced that we will be expanding sales and operations into four additional European countries beginning in mid-2018: Romania, Germany, Italy and Spain. This will increase our global footprint from 20 to 24 markets. To properly leverage and maximize anticipated growth in these markets, we will use local management supported by our European regional headquarters in Paris, France. To strategically maximize consumer demand and increase market performance, we have already made products available for purchase to Preferred Customers on a not-for-resale basis in these markets.

Fiscal 2016 was the first full-year of operations for USANA in Indonesia and we continue to believe that this market offers a promising long-term growth opportunity for us.

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Preferred Customer Growth Initiatives:  During 2017, we executed several initiatives to generate customer growth through enhancing our Preferred Customer program.

During the first quarter of 2017, we offered a Preferred Customer Invitation Program to our Associates in the United States. Under this plan, we invited active Associates in the United States, who met certain criteria, to become Preferred Customers. We gather a variety of internal data on our active Associates, including product purchase history, sales volume history, compensation history, and attendance history at meetings and other events. This and other data strongly suggests that we have a significant population of individuals who initially join USANA as Associates but are interested only in purchasing and consuming our products. The invitation plan allowed these Associates to reconsider their classification with USANA and elect to become a Preferred Customer. We plan to offer this invitation to our active Associates in other markets around the world going forward. In 2018, we will continue to enhance our Preferred Customer program through the development of a rewards and loyalty program exclusive to Preferred Customers. We believe that a strong Preferred Customer Program allows us to (i) further personalize the USANA experience for our customer base, (ii) enhance overall customer service, and (iii) pursue a growth opportunity that we have not fully realized in the past.

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Products

        The following table summarizes information concerning our principal product lines.

        In addition to the products described above, we offer products designed specifically for prenatal, infant, and young-child age groups in China. As we continue to focus on personalization and innovation, we will look for innovative product opportunities such as our Celavive® product line.

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        The approximate percentage of total product sales represented by our top-selling products for the last three fiscal years is as follows:

        Other top-selling products include our HealthPak 100™ and CoQuinone ® 30.

Geographic Presence

        Our products are distributed and sold in 20 markets. We have organized our markets into two geographic regions: (i) Asia Pacific, which includes three sub-regions, and (ii) Americas and Europe, as noted below.

Asia Pacific

        Asia Pacific is organized into three sub-regions: Greater China, Southeast Asia Pacific, and North Asia. Markets included in each of these sub-regions are as follows:

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Greater China—Hong Kong, Taiwan, and China. Our business in China is conducted by BabyCare Holdings, Ltd. ("BabyCare"), our wholly-owned subsidiary. ⁾



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Southeast Asia Pacific—Australia, New Zealand, Singapore, Malaysia, the Philippines, Thailand and Indonesia. We commenced operations in Indonesia in the fourth quarter of 2015.



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North Asia—Japan and South Korea

        Asia Pacific has driven our growth the last several years. Our most recent market expansion in this region include our entry into Indonesia in late 2015. Since our acquisition of BabyCare in 2010, our strategy in Asia Pacific has been centered on generating growth in China. Consequently, our growth in Asia Pacific over the last few years has been led by China, and we believe that China will continue to drive our growth in this region going forward. We also expect our business to grow in most of our other markets in this region.

Americas and Europe

        Americas and Europe is our most mature region. Over the last few years, net sales in this region have decreased on a constant currency basis due to customer declines in several markets within the region including the United States. We continue to implement growth strategies in various markets within this region and remain optimistic about our potential to generate growth in this region, specifically within the United States.

        Because we have operations in multiple markets, with sales and expenses being generated and incurred in multiple currencies, our reported U.S. dollar sales and earnings can be significantly affected by fluctuations in currency exchange rates. In general, our operating results are affected positively by a weakening the U.S. dollar and negatively by a strengthening of the U.S. dollar. In 2017, net sales outside of the United States represented approximately 88.4% of consolidated net sales.

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Net Sales by Region

        The following table shows net sales by geographic region and as a percentage of total net sales for each of our last three fiscal years. We report net sales in a geographic region if a product shipment originates in that geographic region. Additional financial information relating to our geographic regions can be found in Note K to the Consolidated Financial Statements included in this report.

Research and Development

        We focus our research and development (R&D) efforts on developing and bringing to market high-quality, science-based products that promote long-term health and reduce the risk of chronic degenerative disease. Our research and development activities include developing products that are new to USANA and new to the industry, updating existing USANA brand formulas to keep them current with the latest science, and adapting existing formulas to meet ever-changing regulations in new and existing international markets. The R&D team is also involved in protecting our proprietary position with both exclusive ingredients and patent protection. We filed three new U.S. patent applications on our InCelligence™ platform and CellSentials™ formulation in 2016. Additional research support for this technology is underway. In addition, we continue to pursue an ongoing clinical study to further quantify the health benefits of our USANA CellSentials™ featuring our proprietary InCelligence™, cell signaling technology, which was launched in August 2016. Our scientific staff includes experts on human nutrition, cellular biology, biochemistry, genetics, the microbiome, natural product chemistry, and clinical research. These experts continually review the latest published research on nutrition, attend scientific conferences, and work with a number of third-party research institutions and researchers to identify possible new products and opportunities and reformulate our existing products.

        Our in-house research team has built relationships with scientists at a number of universities and top research institutes, including the University of Washington, the University of Texas Medical Branch, Galveston, Texas, the University of Utah, The Foods for Health Institute at The University of California, Davis, and The University of North Carolina at Pembroke, to maintain our leadership in clinical research in nutrition, oxidative stress, glycemic stress, chronic inflammation and health implications of the microbiome.

        We follow pharmaceutical standards established by the U.S. Pharmacopeia and other pharmacopeias in the development and formulation of our products. Our ingredients are selected to meet a number of criteria, including, but not limited to: safety, potency, purity, stability, bio-availability, and efficacy. We control the quality of our products beginning at the formulation stage, and we maintain our quality control through controlled sourcing of raw ingredients, manufacturing, packaging, and labeling. In fiscal years 2015, 2016, and 2017, we expended $6.4 million, $8.8 million, and $9.0 million, respectively, on product research and development activities. Going forward, we expect to increase our spending and resources for research and development in connection with our personalization and product innovation strategies.

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Manufacturing and Quality Assurance

        We conduct manufacturing, production and quality control operations for roughly two-thirds of our nutritional products in-house. We have established and maintain a manufacturing and quality control facility in Salt Lake City, Utah. BabyCare manufactures and produces nearly all of its products in-house and maintains manufacturing and quality control facilities in Beijing, China and Tianjin, China. This section of this report gives you more information about our manufacturing, production and quality control operations.

Tablet Manufacturing

        Our tablet production process uses automatic and semi-automatic equipment and includes the following activities:

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auditing and qualifying suppliers of raw materials;



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acquiring raw materials;



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analyzing raw material quality;



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weighing or otherwise measuring raw materials;



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mixing raw materials into batches;



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forming mixtures into tablets;



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coating and sorting the tablets;



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analyzing tablet quality;



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packaging finished products; and



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analyzing finished product quality.

        We conduct sample testing of raw materials, in-process materials, and finished products for purity, potency, and composition to determine whether our products conform to our internal specifications, and we maintain complete documentation for each of these tests. We employ a qualified staff of professionals to develop, implement and maintain a quality system designed to assure that our products are manufactured to our internal and applicable regulatory agency specifications.

        Our Salt Lake City manufacturing facility is registered with the U.S. Food and Drug Administration ("FDA"), Health Canada Natural Health Products Directorate, the Australian Therapeutic Goods Administration ("TGA"), and other governmental agencies, as required. This facility is audited regularly by these and other various organizations and government agencies to assess, among other things, compliance with current Good Manufacturing Practices ("GMPs") and with labeling claims. Additionally, our Salt Lake City manufacturing facility is certified, through inspection and audits, with the Islamic Foods and Nutrition Counsel of America in compliance with Halal, The Organized Kashrus Laboratories in compliance with Kosher, NSF International in compliance with product testing and GMPs, and the TGA in compliance with the current Therapeutic Goods Act in Australia.

        The manufacture of nutritional or dietary supplements and related products in the United States requires compliance with dietary supplement GMPs, which are based on the food-model GMPs and pharmaceutical GMPs, with additional requirements that are specific to dietary supplements. We are audited by the FDA, specifically for dietary supplements, and have been found in full compliance with GMPs for dietary supplements.

        Our Beijing, China manufacturing facility is registered with the China Food and Drug Administration ("CFDA"), and other governmental agencies, as required. This facility is audited

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regularly by various organizations and government agencies to assess, among other things, compliance with applicable GMPs, and with labeling claims.

Personal Care Manufacturing

        The production process for personal care products includes identifying and evaluating suppliers of raw materials, acquiring raw materials, analyzing raw material quality, weighing or otherwise measuring the raw materials, mixing raw materials into batches, analyzing liquid batch quality, packaging finished products, and analyzing finished product quality. We conduct sample testing of raw materials, in-process materials, and finished products for purity, potency, and composition to determine whether our products conform to our internal specifications, and we maintain complete documentation for each of these tests.

        At our Salt Lake City facility, we have standard technology for producing batches of personal care items, and we have semi-automatic packaging equipment for packaging end products. We employ qualified staff to develop, implement, and maintain a quality system. Although the FDA has not promulgated GMPs for personal care items, it has issued guidelines for manufacturing personal care products. We voluntarily maintain compliance with the guidance established by the FDA and the Personal Care Products Council.

Third-Party Suppliers and Manufacturers

        We contract with third-party suppliers and manufacturers for the production of some of our products, which account for approximately 33% of our product sales. These third-party suppliers and manufacturers produce and, in most cases, package these products according to formulations that have been developed by or in conjunction with our in-house product development team. These products include most of our gelatin-capsulated supplements, Rev3 Energy™ Drink, Probiotic, our powdered drink mixes, and certain of our personal care products including our new Celavive® line. Products manufactured by third-party suppliers at their locations must also pass through quality control and assurance procedures to ensure they are manufactured in conformance with our specifications.

Quality Control/Assurance

        We have microbiology and analytical chemistry labs in which we conduct quality control processes. In our microbiology laboratory, scientists test for biological contamination of raw materials and finished goods. In our analytical chemistry laboratory, scientists test for chemical contamination and accurate levels of active ingredients in both raw materials and finished products. Scientists also identify and confirm all raw materials used in the manufacturing process through scientifically valid means. Both laboratories conduct stability tests on finished products to determine the shelf life of our products. Our Salt Lake City laboratory staff also performs chemical assays on vitamin and mineral constituents, using U.S. Pharmacopoeia methods and other internally validated methods. In addition to our quality control and clinical laboratories, our headquarters and China facilities also house a laboratory designated for research and development.

Raw Materials

        Most of the raw ingredients that are used in the manufacture of our products are available from a number of suppliers. We have not generally experienced difficulty in obtaining necessary quantities of raw ingredients. When supplies of certain raw materials have tightened, we have been able to find alternative sources of raw materials, and believe we will be able to do so in the future, if the need arises. Our raw material suppliers must demonstrate stringent process and quality control before we use their products in our manufacturing process.

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Distribution and Marketing

General

        We distribute our products internationally through a network marketing system, which is a form of person-to-person direct selling. Under this system, distributors purchase products at wholesale prices from the manufacturer for resale to consumers and for personal consumption. The concept of network marketing is based on the strength of personal recommendations that frequently come from friends, neighbors, relatives, and close acquaintances. We believe that network marketing is an effective way to distribute our products because it allows person-to-person product education and testimonials, as well as higher levels of customer service, all of which are not as readily available through other distribution channels.

Structure of Network Marketing Program

        Associates.    A person who wishes to sell USANA products must join our independent sales force as an Associate. A person becomes an Associate by completing an application under the sponsorship of an existing Associate. The new Associate then becomes part of the sponsoring Associate's sales organization. New Associates sign a written contract and agree to adhere to the USANA policies and procedures. Under the policies and procedures, Associates may not, among other things: (i) use deceptive or unlawful practices to sell USANA products; (ii) make deceptive or unlawful claims or representations concerning our products or Compensation Plan; or (iii) sell competitive products to other USANA Associates or solicit USANA Associates to participate in other network marketing opportunities. Associates who violate these policies are subject to discipline, including potential termination of their purchase and distribution rights. New Associates are required to purchase a starter kit that includes a detailed manual describing our business and products, as well as our policies and procedures. We sell these kits at a nominal price averaging $30 in each of our markets. No other investment is required to become an Associate.

        Once a person becomes an Associate, she or he may purchase products directly from us at wholesale prices for personal use and resale to customers. Our Associates are also entitled to build sales organizations by attracting and enrolling new Associates and establishing a network of product users. Associates are not required to recruit or sponsor new Associates and we do not compensate Associates for sponsoring or recruiting Associates. The sponsoring of new Associates results in the creation of multiple levels within our network marketing structure. Sponsored Associates are referred to as part of the sales organization of the sponsoring Associate. New Associates may also sponsor new Associates, creating additional levels in their network, but also forming a part of the same sales organization as the original sponsoring Associate. As outlined below, Associates who are interested in earning additional income must successfully sell USANA products and establish a business network in order to qualify for commissions, including bonuses. Subject to payment of a minimal annual account renewal fee, Associates may continue to distribute or consume our products as long as they adhere to our policies and procedures.

        Individuals who reside in China and who are interested in being part of USANA's organization in China may do so by joining BabyCare. While the process for joining BabyCare is similar to the process for joining USANA, individuals who join BabyCare must initially join as a China Preferred Customer, or CPC. CPCs are similar to Preferred Customers in our other markets, but CPCs also have the right in China to refer other CPCs and receive rebates on future product purchases based on the volume of product purchased by CPCs they have referred. A CPC may become a direct seller or independent distributor (collectively referred to as Associates) in China by electing to do so, signing an Associate agreement, and agreeing to adhere to BabyCare's policies and procedures in China. Much like our operations in other markets, an Associate in China may build a sales organization and receive

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compensation for product sales in China. Associates in China are compensated under a compensation plan created and implemented by BabyCare specifically for China.

        Preferred Customers.    We also sell directly to customers who purchase products only for personal use. This program is our "Preferred Customer" program. Preferred Customers may not resell or distribute our products. We believe this program gives us access to a customer market that would otherwise be missed, by targeting consumers who enjoy USANA products, but who prefer not to maintain a distribution relationship with us. Although our policies prohibit Preferred Customers from engaging in retail sales of products, they may enroll as Associates at any time in the future, if they desire. Preferred Customers are not eligible to earn commissions or to participate in our Compensation Plan while they are Preferred Customers. As noted above, our China operations utilize a CPC program, which is based on USANA's Global Preferred Customer program in our other markets with modifications that we have made specifically for our China market. Historically, we have reported CPCs as Associates because of certain attributes associated with the CPC program. However, starting in 2017, we began reporting CPCs as Preferred Customers.

Associate Training and Motivation

        Initial training of Associates about USANA, our products and Compensation Plan, and how to use network marketing, is provided primarily by an Associate's sponsor and others in the Associate's sales organization. We develop and sell training materials and sales tools to assist Associates in building their businesses, and we provide reprints from commercial publications that feature USANA that may be used as sales tools. We also sponsor and conduct regional, national, and international Associate events, as well as intensive leadership training seminars. Attendance at these sessions is voluntary, and we undertake no generalized effort to provide individualized training to Associates, although experience shows that the most effective and successful Associates tend to be those who participate in such training activities. Although we provide leadership training and sales tools, we ultimately rely on our Associates to sell our products, attract new Associates and Preferred Customers to purchase our products, and to educate and train new Associates regarding our products and Compensation Plan.

Associate Compensation

        This section describes our Compensation Plan generally. As noted elsewhere in this report, however, our China operations maintain their own compensation plan, which has been implemented by BabyCare specifically for China.

        Our Compensation Plan provides several opportunities for Associates to earn compensation, provided they are willing to consistently work at building, training, and retaining their sales organizations to sell USANA products to consumers. The purpose behind each form of compensation under our Compensation Plan is to reward committed Associates for generating product sales either directly or indirectly through their sales organization and network of product consumers.

        Associates can earn compensation in four ways:

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Commissions.  The primary way an Associate is compensated is through earning commissions. Associates earn commissions by generating sales volume points, which are a unit of measure of the product sales of their sales organization. Each of our products is assigned a sales volume point value comprised of a certain percentage of the product price in U.S. dollars. To be eligible to earn commissions, an Associate must sell a certain amount of product each month ("Qualifying Sales"). Qualifying Sales may include products that the Associates either use personally or that they resell to consumers. Associates do not earn commissions on their personal Qualifying Sales. Associates may earn commissions on their sale of products above the Qualifying Sales as well as the sale of products by Associates in their organization and to Preferred Customers. Additionally, Associates do not earn commissions for simply recruiting and

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enrolling others in their organization. Commissions are paid only on the sale of products. In most markets, we pay Associates their commissions on a weekly basis.

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Bonuses.  We offer Associates several bonus opportunities, including our leadership bonus, elite bonus, and lifetime matching bonus. These bonus opportunities are based on a pay-for-performance philosophy and, therefore, are paid out when the Associate achieves certain performance measures.



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Retail Mark-Ups.  As discussed previously, in markets where retail mark-ups are permitted, our Associates purchase products from us at the Preferred Price and may resell them to consumers at higher retail prices. This allows the Associate to retain the retail mark-up as another form of compensation.



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Contests and Promotions.  We regularly sponsor contests and promotions designed to incentivize Associates to generate sales, grow their sales organization, and increase the number of product users. These promotions are also based on a pay-for-performance philosophy and, therefore, are only paid upon the achievement of certain objectives.

        We endeavor to integrate our Compensation Plan seamlessly across all markets where legally permissible, allowing Associates to receive commissions for global—not merely local—product sales. This seamless sales organization structure is designed to allow Associates to build a global network by establishing or expanding their sales organization in any of the markets where we operate. We believe our Compensation Plan significantly enhances our ability to expand internationally, and we intend to continue to integrate new markets, where permitted, into our Compensation Plan.

Operating Strengths

        Our principal objective is to improve the overall health and nutrition of individuals and families around the world. We do this through (i) developing and manufacturing high-quality, science-based nutritional and personal care products that promote long-term health, (ii) personalizing our products to our customers' needs and desires; and (iii) providing an opportunity through network marketing for our Associates who desire to distribute our products and earn supplemental income. Our strategy is to capitalize on our operating strengths, which include: a strong research and development program; significant in-house manufacturing capability; high quality science-based products; an equitable Associate Compensation Plan; a scalable business model; and an experienced management team.

        Emphasis on Research and Development.    We have a technical team of experienced scientists, including several holding Ph.D. degrees, quality engineers, and regulatory specialists who contribute to our research and development activities. In our research and development laboratories, our scientists and researchers:

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Investigate activities of natural extracts and formulated products in laboratory and clinical settings;



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Identify and research combinations of nutrients that may be candidates for new products;



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Develop new nutritional ingredients for use in supplements;



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Study the metabolic activities of existing and newly identified nutritional ingredients;



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Enhance existing USANA brand products, as new discoveries in nutrition and skin care are made;



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Formulate products to meet diverse regulatory requirements across all of our markets; and



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Investigate processes for improving the production of our formulated products.

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        Our scientists and researchers also conduct double-blind, placebo-controlled, clinical studies, which are intended to further evaluate the efficacy of our products. In addition, we collaborate with outside research organizations to further support various aspects of our research and development efforts. Our in-house research team works closely with scientists at a number of universities and top research institutes, including those listed under the caption "Research and Development" above, to maintain our leadership in clinical research in nutrition, oxidative stress, glycemic stress, chronic inflammation and health implications of the micro-biome. We have also funded clinical research programs at Boston University, the University of Colorado, the University of Utah, the University of Sydney in Australia, The Orthopedic Specialty Hospital (or "TOSH"), and Utah State University. Our R&D team also works closely with the Medical staff at Sanoviv Medical Institute in Rosarito, Mexico to obtain additional perspectives on the use of supplements in a clinical setting and to get feedback on formulas in development. Additionally, our Scientific Advisory Council, comprised of health care professionals and nutritional science experts worldwide, provides us with valuable insights into product applications and efficacy. It is through our internal research and development efforts, as well as our relationships with outside research organizations and health care providers, that we can provide what we believe to be some of the highest quality health products in the industry.

        In-house Manufacturing.    We manufacture products that account for approximately 67% of our product sales. We believe that our ability to manufacture our own products in-house is a significant competitive advantage for the following reasons:

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We can better control the quality of raw materials and finished products;



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We can more reliably monitor the manufacturing process to better guarantee potency and bioavailability and to reduce the risk of product contamination;



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We can better control production schedules to increase the likelihood of maintaining an uninterrupted supply of products for our customers;



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We are able to produce most of our own prototypes in the research phase of product development; and



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We are better able to manage the underlying costs associated with manufacturing our products.

        Science-based Quality Products.    As a result of our emphasis on research and development and our in-house manufacturing capabilities, we have developed a line of high-quality health products that we believe provides health benefits to our customers. Our products have been developed based on a combination of published research, in-house laboratory and third-party clinical studies, and sponsored research.

        Equitable Associate Compensation Plan and Support.    We are committed to increasing our product sales by providing a competitive compensation plan that attracts and retains Associates who constitute our sales force. We motivate our Associates by paying incentives on a weekly basis. Additionally, our Compensation Plan is, where permissible, a global-seamless plan, meaning that Associates can be compensated each week for their business success in any market in which they have a sales organization where we conduct business. As noted elsewhere in this report, our China operations maintain their own compensation plan, which is structured differently than USANA's plan in other markets.

        To support our Associates, we sponsor meetings and events throughout the year, where we offer information about our products and our network marketing system. These meetings are designed to assist Associates in business development and to provide a forum for interaction with some of our Associate leaders and with members of the USANA management team. We also provide low-cost sales tools and resources, which we believe are an integral part of building and maintaining a successful home-based business for our Associates. For example, we offer a computer-based, interactive

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presentation tool, called Health and Freedom Solution, which is designed to help our Associates easily explain and share the USANA opportunity, including the benefits of our products and our Compensation Plan.

        In addition to company-sponsored meetings, sales tools and resources, we maintain a website exclusively for our Associates, where they can access the latest USANA news, obtain training materials, manage their personal information, enroll new customers, shop for products, and register for company-sponsored events. Additionally, through this website, Associates can access other online services to which they may subscribe. For example, we offer an online business management service, which includes a tool that helps Associates track and manage their business activity, a personal webpage to which prospects or retail customers can be directed, and e-cards for advertising.

        We also believe that recognition is an important factor in supporting and retaining our Associates. We understand that being a successful USANA Associate requires hard work and dedication, and we celebrate key achievements and rank advancements of our Associates. We believe that our recognition programs greatly contribute to our ability to retain our Associates.

        Business Model.    We believe that our business model provides, among others, the following advantages:

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No requirement for a company-employed sales force to sell our products, with a relatively low incremental cost to add a new Associate;



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Commissions paid to our Associates are tied to sales performance;



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Accounts receivable are minimal because payment is required at the time an Associate or Preferred Customer purchases product;



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A stream of recurring revenue from our monthly product subscription program known as "Auto Order," which we utilize in all of our markets (for the year ended December 30, 2017, this program represented 56% of our product sales volume); and



•

We can typically expand into new international markets with moderate investment because we generally maintain only warehouse facilities, customer support, and minimal administrative facilities in those international markets. Larger markets, including China however, require more significant local investment.

        Experienced Management Team.    Our management team includes individuals with expertise in various scientific and managerial disciplines, including nutrition, product research and development, international development, marketing, customer network development, information technology, manufacturing, finance, legal, regulatory, and operations. This team is responsible for supporting growth, research and development, international expansion, strengthening our financial condition, and improving our internal controls.

Growth Strategy

        We seek to grow our business by pursuing the following strategies:

        Attract and Retain Customers.    Our active Customers are central to the growth and success of our business. Accordingly, our primary growth strategy focuses on increasing our overall active Customer counts throughout the world, with an emphasis on growing our Preferred Customer business. In that regard, our efforts to enhance our Preferred Customer business described under the "Current Focus and Recent Developments" section above is central to our overall customer growth strategy. We will execute this strategy by applying both world-wide and region-specific initiatives, which include the initiatives set out below. Our management team maintains a close working relationship with our Associate leaders by interacting with them on a regular basis through in-person meetings and phone

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calls. Further, in addition to our Annual International Convention and our Asia Pacific Convention, we hold several regional events in key growth areas to provide support and training to Associates. We continue to invest in these events and in the marketing of our business to help Associates improve the productivity of their businesses.

        Personalization.    Our personalization initiative has been a key marketing and operating strategy for us over the last few years and will continue to be a key strategy going forward. This initiative focuses on personalizing and improving our overall business, as well as our customers' experience with USANA. We have already applied personalization to many aspects of our business and have several additional enhancements planned going forward, all of which is further discussed above under "Current Focus and Recent Developments."

        New Product Introductions.    Our research and development team continually reviews the latest scientific findings related to nutrition, conducts or manages research and clinical trials, reviews new technologies, and attends scientific conferences. If, in that process, we see potential for a new product or ingredient that provides a measurable and important health benefit, and we believe this benefit can be realized by a significant number of our customers, we will generally pursue development of that product. Our research and development focus has been and will continue to be centered on personalization and innovation. To the extent reasonably possible, we intend to personalize our product offering and product delivery systems to our customers' individual needs. At our 2017 International Convention, we introduced our Celavive® product line, which is formulated with our USANA InCelligence Technology®. We began launching Celavive® in select markets in January 2018, and will systematically roll it out to other markets around the world throughout 2018.

        Successfully Grow each of our Regions through Market Specific Strategies and Incentives.    In light of the strength of our Asia Pacific region and our growing Associate base in Asia, we believe that Greater China continues to be the most significant and imminent growth opportunity for us. Our strategy in this region is focused on generating customer growth in each market, with an emphasis on China. Our wholly-owned subsidiary, BabyCare, is our operating entity in China. BabyCare has been granted licenses to engage in direct selling in four municipalities/provinces: Beijing, Jiangsu, Shaanxi, and Tianjin. Additionally, in 2016 BabyCare received preliminary approval from the China government to expand its direct selling business into the following eight additional provinces and/or municipalities: Liaoning Province, Shandong Province, Shanxi Province, Sichuan Province, Guangdong Province, Dalian City, Qingdao City, and Shenzhen City. The eight preliminary approvals granted to BabyCare in 2016 require BabyCare to complete certain conditions and reporting requirements before the final direct selling approvals will be issued. BabyCare is in the process of completing these conditions and reporting requirements. Due to the nature of this process, and the discretion maintained by the Chinese government, there is no guarantee that the Chinese government will ultimately grant BabyCare a direct sales license in each area where BabyCare has received a preliminary approval. In 2016, we successfully completed and transitioned manufacturing operations to our new manufacturing facility in Beijing. This facility now houses manufacturing for most of the product sold in China by BabyCare. We have also spent the last few years adding strength and expertise to our management team in China, improving our information systems, technology and infrastructure in China, educating our customers on our product offering and business model in China, and registering additional products for sale by BabyCare in China. We will continue to execute these strategies going forward.

        We are also confident in our growth potential in our Southeast Asia Pacific region. While the Philippines, Australia and New Zealand have been key growth markets for us historically, we believe we can generate sales and customer growth in other markets within this region. We have implemented strategies for each market in this region, which are intended to drive customer growth in 2018.

        Our Americas and Europe region is also very important to our business and a significant part of our growth strategy. Notwithstanding the foregoing, our sales results in the Americas and Europe

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region declined in 2017 due to declines in the number of active Customers in each market within the region during the year. In particular, our 2017 sales and customer results in the United States, Canada and Mexico did not meet our expectations. Our objective for this region remains centered on increasing the overall number of customers who consistently use USANA products. To achieve our objective, we plan to execute a number of strategies in this region in 2018, including strategies centered on (i) our new Celavive® product line, (ii) social sharing and selling, (iii) personalization, and (iv) our Preferred Customer initiative. We will also continue to utilize market-specific promotions and incentives in this region.

        Brand Awareness:    To facilitate customer growth, we plan to continue to promote global awareness of the USANA brand through various strategies, including professional athlete sponsorships and credible associations with individuals and organizations. Examples of this include our sponsorship of the U.S. Ski Team, Speed Skating Canada, and US Speedskating, our partnership with the Women's Tennis Association, and our support of AFC Bournemouth of England's Premier League. We continue to serve as the official health supplement supplier for these teams and organizations and are also increasing our sponsorship of individual athletes who rely on our products and brand. We seek to leverage these relationships to build brand credibility and increase product consumption and loyalty. In addition to our athlete sponsorships, we seek to advertise and collaborate with credible, nationally recognized organizations and individuals to enhance our global brand. In 2017, for example, we renewed our relationship with Dr. Mehmet Oz as a Trusted Partner and Sponsor of The Dr. Oz Show. While branding efforts such as this have a global reach, the primary objective of this initiative is to grow sales and customers in the Americas and Europe.

        Enter New Markets.    We believe that significant growth opportunities continue to exist in markets where we currently conduct business and in new international markets. We will open four new European countries beginning in mid-2018. These new markets, Romania, Germany, Italy and Spain, will increase our global footprint from 20 to 24 markets worldwide. We select new markets like these following an assessment of several factors, including market size, anticipated demand for USANA products, receptiveness to network marketing, and the market entry process, which includes consideration of possible regulatory restrictions on our products or our network marketing system. We have also begun to register certain products with regulatory and government agencies in other countries in preparation for further international expansion. Wherever possible, we expect to seamlessly integrate the Compensation Plan in each market to allow Associates to receive commissions for global—not merely local—product sales. This seamless sales structure is designed to allow an Associate to build a global network by creating a sales organization across national borders. We believe our seamless Compensation Plan significantly enhances our ability to expand internationally, and we intend, where permitted, to integrate future markets into this Compensation Plan. While we deem new market expansion as a key growth strategy, given the significant opportunity that currently exists in China, we plan to continue to focus the majority of our time and resources on growing that market.

        Pursue Strategic Acquisitions.    We believe that attractive acquisition opportunities may arise in the future. We intend to pursue strategic acquisition opportunities that would grow our customer base, expand our product lines, enhance our manufacturing and technical expertise, allow vertical integration, or otherwise complement our business or further our strategic goals.

Competition

        Our industry is very competitive and the barriers to entry are not significant. We compete with manufacturers, distributors, and retailers of nutritional products in many channels, including direct sales, specialty retail stores, wholesale stores, and the internet generally. We also compete with other public and privately owned direct sellers for distributor talent, including for example Amway, Herbalife, and Nu Skin. On both fronts, some of our competitors are significantly larger than we are, have a

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longer operating history, higher visibility and name recognition, and greater financial resources than we do. We compete with these entities by emphasizing the strengths of our business, as described in the "Operating Strengths" section above, to our Associates, Preferred Customers and potential customers.

Product Returns

        Product returns have not been a material factor in our business, totaling approximately 0.6%, 0.7%, and 0.7% in 2015, 2016, and 2017, respectively. Customer satisfaction has always been and will continue to be a hallmark of our business. We believe that we have always offered a generous product return policy. Our standard return policy allows Associates and Preferred Customers to receive a 100% refund on the sales price of any unused and resalable products that are returned up to one year from the date of purchase. This standard policy differs slightly in a few of our international markets due to the regulatory environment in those markets. To avoid manipulation of our Compensation Plan, return of product where the purchase amount exceeds $100 and was not damaged at the time of receipt by the Associate may result in cancellation of an Associate's distributorship.

Major Customers

        Sales are made to independent Associates and Preferred Customers. No single customer accounted for 10% or more of net sales. Notwithstanding the foregoing, the nature of our business model results in a significant amount of sales to several different Associate leaders and their sales organizations. Although no single Associate accounted for 10% or more of our net sales, the loss of a key Associate leader or that Associate's sales organization could adversely affect our net sales and our overall operating results.

Associate Compliance

        Our reputation depends upon the quality of our products and the integrity of our Associates. We continually monitor and review our Associates' compliance with our policies and procedures as well as the laws and regulations applicable to our business around the world. Part of this review entails an assessment of our Associates' sales activities to ensure that they are actually selling products to consumers. Our policies and procedures require Associates to present our products and the USANA opportunity ethically and honestly. Associates are not permitted to make claims about our products or Compensation Plan that are not consistent with our policies and procedures and applicable laws and regulations. The majority of our Associates must use marketing and promotional materials provided by USANA. Associates who have achieved a certain leadership level are permitted, however, to produce their own marketing and promotional materials, but only if such materials are approved by us prior to their use.

        From time to time, we have Associates who fail to adhere to our policies and procedures. We systematically review reports of alleged Associate misbehavior. Infractions of the policies and procedures are reported to our compliance group, who determine what disciplinary action is warranted in each case. More serious infractions are reported to our Compliance Committee, which includes USANA executives. If we determine that an Associate has violated any of our policies and procedures, we may take a number of disciplinary actions, such as warnings, fines or probation. We may also withdraw or deny awards, suspend privileges, withhold commissions until specific conditions are satisfied, or take other appropriate actions in our discretion, including termination of the Associate's purchase and distribution rights.

        Because we believe that Associate compliance is critical to the integrity of our business, we are aggressive in ensuring that our Associates comply with our policies and procedures. When an Associate fails to comply with our policies and procedures, we may terminate the Associate's purchase and distribution rights. From time to time, we become involved in litigation with Associates whose purchase

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and distribution rights have been terminated. We consider such litigation to be routine and incidental to our business and we will continue to be aggressive in ensuring that our Associates comply with our policies and procedures.

Information Technology

        We believe that the ability to efficiently manage distribution, compensation, manufacturing, inventory, and communication functions through the use of secure, sophisticated, and dependable information processing systems is critical to our success. We continually evaluate changes in the information technology environment to ensure that we are capitalizing on new technologies, keeping pace with regulatory standards, and ensuring that our systems and data are secure. Over the last several years we have meaningfully invested in technology systems and infrastructure to create a better overall customer experience for our customers.

        Our information technology resources are maintained primarily by our in-house staff to optimally support our customer base and core business processes. Our IT staff manages an array of systems and processes which support our global operations 24 hours a day and 365 days a year. Three of our most critical applications include:

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A web-based application that provides online services to Associates, such as training sessions and presentations, online shopping, enrollment, a real-time reporting engine, Company and product information, web-hosting, email, and other tools to help Associates effectively manage their business and sales organizations.



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A web-based order-entry system that handles order entry, customer information, compensation, Associate business structure, returns, invoices, and other transactional-based processes.



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A fully integrated world-wide Enterprise Resource Planning ("ERP") system that handles accounting, human resources, inventory management, production processes, quality assurance, and reporting requirements in a multinational environment.

        Our web applications are supported by a clustered environment providing high availability. All production systems are fully backed-up and stored off-site to mitigate the risk of significant interruption of our business in the event of a disaster at the locations of our primary servers.

Regulatory Matters

        General.    In every jurisdiction in which we operate, our business is subject to extensive governmental regulation. These regulations exist at various national and local levels and pertain to our products, network marketing program, and other aspects of our business. In this section, we describe the regulations that are applicable to our business.

        Product Regulation.    Numerous governmental agencies regulate the manufacturing, packaging, labeling, advertising, promoting, importing, distributing, and the selling of health supplements, cosmetics, and foods. In the United States, advertisement of our products is regulated by the Federal Trade Commission ("FTC") under the FTC Act and, where such advertising is considered to be product labeling, by the FDA, under the Food, Drug, and Cosmetic Act ("FDCA") and related regulations. Our products and related manufacturing and packaging activities are also subject to regulation in the United States by the Consumer Product Safety Commission, the U.S. Department of Agriculture, and the Environmental Protection Agency.

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        Our largest selling product group includes products that are regulated as dietary supplements under the FDCA. Dietary supplements are also regulated in the United States under the Dietary Supplement Health and Education Act of 1994 ("DSHEA"), which we believe is generally favorable to the dietary supplement industry. Some of our powdered drink, food bar, and other nutrition products are regulated as foods under the Nutrition Labeling and Education Act of 1990 ("NLEA"). The NLEA establishes requirements for ingredient and nutritional labeling including product labeling claims. The manufacture of nutritional or dietary supplements and related products in the United States requires compliance with dietary supplement GMPs, which are based on the food-model GMPs and Pharmaceutical GMPs, with additional requirements that are specific to dietary supplements. We are audited annually by the FDA, specifically for dietary supplements and have been found in full compliance with GMPs for dietary supplements. The Dietary Supplement & Nonprescription Drug Consumer Protection Act requires manufacturers of dietary supplement and over-the-counter products to notify the FDA when they receive reports of serious adverse events occurring within the United States. We have an internal adverse event reporting system that has been in place for several years, and we believe that we are in compliance with this law.

        In general, our personal care products, which are regulated as cosmetic products by the FDA, are not subject to pre-market approval by that agency. Cosmetics, however, are subject to regulation by the FDA under the adulteration and misbranding provisions of the FDCA. Cosmetics also are subject to specific labeling regulations, including warning statements, if the safety of a cosmetic is not adequately substantiated or if the product may be hazardous, as well as ingredient statements and other packaging requirements under The Fair Packaging and Labeling Act. Cosmetics that meet the definition of a drug, such as sunscreens, are regulated as drugs. Over-the-counter ("OTC") drug products, including cosmetics, may be marketed if they conform to the requirements of the OTC monograph that is applicable to that drug. Drug products not conforming to monograph requirements require an approved New Drug Application ("NDA") before marketing may begin. Under these provisions, if the agency were to find that a product or ingredient of one of our OTC drug products is not generally recognized as safe and effective or is not included in a final monograph that is applicable to one of our OTC drug products, we would be required to reformulate or cease marketing that product until it is the subject of an approved NDA or until the time, if ever, that the monograph is amended to include such product.

        Advertising of our products in the United States is subject to regulation by the FTC under the FTC Act. Under the FTC's Substantiation Doctrine, an advertiser is required to have a "reasonable basis" for all objective product claims before the claims are made. Failure to adequately substantiate claims may be considered either deceptive or unfair practices. Pursuant to this FTC requirement, we are required to have adequate substantiation for all material advertising claims that we make for our products in the United States. In recent years, the FTC has initiated numerous investigations of and actions against companies that sell dietary supplement, weight-management, and cosmetic products. The FTC has issued guidance to assist companies in understanding and complying with its substantiation requirement. We believe that we have adequate substantiation for all material advertising claims that we make for our products in the United States, and we believe that we have organized the documentation to support our advertising and promotional practices in compliance with these guidelines. However, no assurance can be given that the FTC would reach the same conclusion if it were to review or question our substantiation for our advertising claims in the United States.

        The FTC may enforce compliance with the law in a variety of ways, both administratively and judicially, using compulsory process, cease and desist orders, and injunctions. FTC enforcement can result in orders requiring, among other things, limits on advertising, corrective advertising, consumer redress, divestiture of assets, rescission of contracts, and such other relief as the agency deems necessary to protect the public. Violation of these orders could result in substantial financial or other penalties. Although, to our knowledge, we have not been the subject of any action by the FTC, no

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assurance can be given that the FTC will not question our advertising or other operations in the United States in the future. Any action in the future by the FTC could materially and adversely affect our ability to successfully market our products in the United States.

        The manufacturing, labeling, and advertising of our products are also regulated by various governmental agencies outside the United States in each country where they are distributed. In Australia, product registration, labeling and manufacturing is regulated by the TGA. In Japan, the Ministry of Health, Labor and Welfare regulates these activities. In China, the China Food and Drug Administration ("CFDA") regulates product registration, labeling and manufacturing. Upon entering a new market, prior to commencing operations or marketing products, we may be required to obtain approvals, licenses, or certifications from that country's Food Administration, Ministry of Health or comparable agency. Approvals or licensing may be conditioned on reformulation of USANA products for the particular market or approval or licensing otherwise may be unavailable with respect to certain products or product ingredients in a given market.

        We must also comply with local product labeling and packaging regulations that vary from country to country. For example, China extensively regulates the registration, labeling and marketing of our products. In China, our nutritional products are typically classified as "health functional foods" and our personal care products are typically classified as "non-special use cosmetics." The registration process for health functional foods is complex and generally requires extensive analysis and approval by the CFDA. As a result, it can take several years to register a product as a health functional food in China. While all products currently sold by BabyCare in China have been registered with the CFDA, we continue to work through the registration process for other health functional food products, which we also hope to begin selling through BabyCare in the future.

        We cannot predict the nature of any future laws, regulations, interpretations, or applications, nor can we determine what effect additional governmental regulations or administrative orders, when and if promulgated, would have on our business. Future changes could include requirements for the reformulation of certain products to meet new standards, the recall or discontinuation of certain products that cannot be reformulated, additional record keeping, expanded documentation of the properties of certain products, expanded or different labeling, and additional scientific substantiation. Any or all of these requirements could have a material adverse effect on our business, financial condition, and operating results.

        Network Marketing Regulation.    Various laws and regulations in all of our markets regulate network marketing, or direct selling. These laws and regulations exist at many levels of government in many different forms, including statutes, rules, regulations, judicial decisions, and administrative orders. Generally, the regulations are directed at: (i) ensuring that product sales ultimately are made to consumers and that advancement within a sales organization is based on product sales rather than on investments in the organization or on other criteria that are not related to sales; and (ii) preventing the use of deceptive or fraudulent practices that have sometimes been inappropriately associated with legitimate direct selling and network marketing activities. Network marketing regulations are inherently fact-based and often do not include "bright line" rules. In most of our markets, these regulations are subject to discretionary interpretation by regulators and respective legal authority. Consequently, the regulations, or a regulator's interpretation and enforcement of the regulations, could change at any time. If that were to occur, we may be required to change our business model in the respective market in an effort to comply.

        In the United States, the FTC has jurisdiction to regulate direct selling or network marketing companies under the FTC Act. The FTC's interpretation of the applicable direct selling laws and regulations has evolved over the last several years as represented in various consent decrees between the FTC and certain direct selling companies relating to a variety of consumer protection issues, including misleading earnings representations by a company's independent distributors, as well as the

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fairness and legal validity of a company's business model and distributor compensation plan. For instance, in July 2016, the FTC entered into a consent decree with a direct selling company following an enforcement action in which the FTC had alleged that, among other things, the direct selling company's distributors were making misleading representations regarding income and that the company was utilizing an unfair and deceptive compensation plan. Additionally, in September 2016, the FTC entered into a consent decree with another direct selling company following an enforcement action in which the FTC had alleged that the company's distributors were making misleading earnings representations and that the company was utilizing an illegal business model. In each of these settlements, the FTC required the company to pay a significant fine, revise its U.S. business model and compensation plan to comply with various restrictions on how it can compensate independent distributors and to make changes to its marketing practices to avoid misleading income representations. FTC determinations such as these have created ambiguity as to the proper interpretation of the law and regulations applicable to direct selling companies in the U.S. Although these settlements do not represent judicial precedent or have the force of law or a new rule or regulation, FTC officials have indicated that the direct selling industry should look to the principles underlying these consent decrees for guidance in their own businesses. Additionally, several months after these settlements were entered into, the FTC issued non-binding guidance to the direct selling industry, which reinforces many of the principles contained in the consent decrees and provides other operational guidance to direct selling companies. We have analyzed the consent decrees and guidance issued by the FTC and are in the process of both (i) refining aspects of our U.S. business model based on the principles contained in these documents, and (ii) conducting additional analysis to determine if further changes to our model may be necessary. Based on our interpretation and understanding of these principles, we believe that we can demonstrate compliance with the principles contained in the consent decrees and guidance. No assurance can be given; however, that the FTC, if it were to review our U.S. business, would agree with our assessment and not require us to change one or more aspects of our operations in the U.S. in the future. Any action against us in the future by the FTC could materially and adversely affect our operations in the U.S.

        A significant amount of our business is generated in China. The direct selling industry in China continues to evolve and mature. Consequently, the regulatory environment for our industry is also still developing and maturing in China. The Chinese government has adopted direct selling laws and regulations that are uncertain and evolving. These regulations contain a number of financial and operational restrictions on direct selling companies, most notably on pyramid selling and multi-level compensation. These regulations are also subject to discretionary interpretation and enforcement by various municipal, provincial and state officials in China. We detail more of the various risks associated with our business in this report in Item 1A. "Risk Factors."

        Our business in China is that of BabyCare. BabyCare's business model has been designed specifically for China based on a variety of factors, including: (i) BabyCare's communications with the Chinese government, (ii) BabyCare's interpretation of the direct selling laws and regulations, as well as their understanding of how the government interprets and enforces the regulations, and (iii) BabyCare's understanding of how other multinational direct selling companies operate in China. While BabyCare has not received formal confirmation from the Chinese government that its business model in China complies with applicable direct selling regulations, we believe that, based on the information and qualifications noted above in this paragraph, BabyCare's model in China is compliant with such regulations, as those regulations are currently interpreted and enforced by the Chinese government.

        Network marketing companies, and the direct selling industry in general, continue to experience significant media and public scrutiny in many countries. Several companies similar to ours recently have been scrutinized and penalized in several markets where we operate, including the United States, Canada, China, Japan, and South Korea. This scrutiny, along with the uncertainty of the laws and regulations pertaining to network marketing in many countries, can affect how a regulator or member

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of the public perceives us. For instance, there has been significant media and short-seller attention given to the viability and legality of network marketing in the United States and China over the past few years. This attention has led to intense public scrutiny of our industry, as well as volatility in our stock price and the stock prices of other direct selling companies who operate in the same markets. We cannot predict the impact that this scrutiny may have on our business or industry in the future.

        Transfer Pricing Regulation.    In the United States and many other countries, we are subject to transfer pricing and other tax regulations that are designed to ensure that appropriate levels of income are reported by our U.S. or international entities and are taxed accordingly. We have adopted transfer prices, which are supported by formal transfer pricing studies for the sale of products to our subsidiaries in accordance with applicable transfer pricing laws. In addition, we have entered into agreements with our subsidiaries for services and other contractual obligations, such as the payment of Associate incentives that are also supported by the same formal transfer pricing studies. If the U.S. Internal Revenue Service or the taxing authorities of any other jurisdiction were to successfully challenge these agreements or require changes in our standard transfer pricing practices for products, we could become subject to higher taxes and our earnings could be adversely affected. The tax treaties between the United States and most countries provide competent authority for relief to avoid any double taxation. We believe that we operate in compliance with all applicable transfer pricing regulations. There can be no assurance, however, that we will continue to be found to be operating in compliance with transfer pricing regulations or that those laws will not be modified, which may require that we change our operating procedures.

Intellectual Property

        Trademarks.    We have developed and use registered trademarks in our business, particularly relating to our corporate and product names. We own 25 trademarks that are registered with the U.S. Patent and Trademark Office. Federal registration of a trademark enables the registered owner of the mark to bar the unauthorized use of the registered mark in connection with a similar product in the same channels of trade by any third-party anywhere in the United States, regardless of whether the registered owner has ever used the trademark in the area where the unauthorized use occurs. We have filed applications and own trademark registrations, and we intend to register additional trademarks in countries outside the United States where USANA products are or may be sold in the future. Protection of registered trademarks in some jurisdictions may not be as extensive as the protection in the United States.

        We also claim ownership and protection of certain product names, unregistered trademarks, and service marks under common law. Common law trademark rights do not provide the same level of protection that is afforded by the registration of a trademark. In addition, common law trademark rights are limited to the geographic area in which the trademark is actually used. We believe these trademarks, whether registered or claimed under common law, constitute valuable assets, adding to recognition of USANA and the effective marketing of USANA products. Trademark registration once obtained is essentially perpetual, subject to the payment of a renewal fee. We therefore believe that these proprietary rights have been and will continue to be important in enabling us to compete.

        Trade Secrets.    We own certain intellectual property, including trade secrets that we seek to protect, in part, through confidentiality agreements with employees and other parties. Even where these agreements exist, there can be no assurance that these agreements will not be breached, that we would have adequate remedies for any breach, or that our trade secrets will not otherwise become known to or independently developed by competitors. Our proprietary product formulations are generally considered trade secrets, but are not otherwise protected under intellectual property laws.

        Patents.    We have three U.S. patents. Two of our patents relate to the method of extracting an antioxidant from olives and the byproducts of olive oil production. These patents were issued in 2002

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and will continue in force until December 20, 2019. Our third patent relates to a method of self-preserving our Sensé™ line of personal care products. This patent was issued in May 2007 and will continue in force until August 5, 2024.

        We intend to protect our legal rights concerning intellectual property by all appropriate legal action. Consequently, we may become involved from time to time in litigation to determine the enforceability, scope, and validity of any of the foregoing proprietary rights. Any intellectual property litigation could result in substantial cost and divert the efforts of management and technical personnel.

Seasonality

        Although we are not significantly affected by seasonality, we do experience variations in the activity of our Associates in many of our markets in the first and fourth quarters around major cultural events such as Chinese New Year and Christmas.

Backlog

        Our products are typically shipped within 72 hours after receipt of an order. As of February 23, 2018 we had no significant backlog of orders.

Working Capital Practices

        We maintain sufficient amounts of inventory in stock in order to provide a high level of service to our customers. Substantial inventories are required to meet the needs of our dual role as manufacturer and distributor. We also watch seasonal commodity markets and may buy ahead of normal demand to hedge against cost increases and supply risks.

Environment Laws

        We are not aware of any instance in which we have contravened federal, state, or local laws relating to protection of the environment or in which we otherwise may be subject to liability for environmental conditions that could materially affect operations.

Employees

        As of February 23, 2018 we had approximately 1,810 employees worldwide, as measured by full-time equivalency. Our employees are not currently represented by a collective bargaining agreement, and we have not experienced work stoppages as a result of labor disputes. We believe that we have a good relationship with our employees.

Additional Available Information

        We maintain executive offices and principal facilities at 3838 West Parkway Boulevard, Salt Lake City, Utah 84120. Our telephone number is (801) 954-7100. Our website address is www.usanahealthsciences.com. The information on our website should not be considered part of this report on Form 10-K.

        We make available, free of charge at our corporate web site, copies of our annual reports on United States Securities and Exchange Commission ("SEC") Form 10-K, quarterly reports on SEC Form 10-Q, current reports on SEC Form 8-K, proxy statements, and all amendments to these reports, as soon as reasonably practicable after such material is electronically filed with or furnished to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act. This information may also be obtained from the SEC's on-line database, which is located at www.sec.gov.

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Item 1A.    Risk Factors

        We are subject to and encounter various substantial risks and events that adversely affect our business, results of operations, cash flows, financial condition and the price of our common stock.

        You should consider the following risk factors, in addition to the information presented elsewhere in this report, particularly under the heading "Cautionary Note Regarding Forward-Looking Statements," on page 1 of this report, and in the sections Part I, Item 1. Business, Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations, as well as in the filings we make from time to time with the SEC, in evaluating us, our business and an investment in our securities. The fact that some of these risk factors may be the same or similar to those that we have included in other reports that we have filed with the Securities and Exchange Commission in past periods means only that the risks are present in multiple periods. We believe that many of the risks that are described here are part of doing business in the industry in which we operate and will likely be present in all periods. The fact that certain risks are endemic to the industry does not lessen their significance.

        The risks discussed below are not the only risks that we face. Additional risks not currently known to us or that we currently deem immaterial also may adversely affect our business.

        As a direct selling company, we sell our products to a network of active Customers. If we are unable to attract and retain active Customers, our business may be harmed.    Our consumer base includes (i) non-employee, independent Associates who personally consume and sell our products, and (ii) Preferred Customers who simply consume, but do not resell our products. We rely largely on the former to market and sell our products and to generate active Customer growth. Our ability to maintain and increase sales in the future will depend in large part upon our success in increasing the number of active Customers in each of our markets around the world. Our success will also depend on our ability to retain and motivate our existing Associates and attract new Associates. Associates typically market and sell our products on a part-time basis and often engage in other business activities, some of which may compete with us. We rely primarily upon our Associates to (i) attract, train and motivate new Associates, and (ii) attract and sell to Preferred Customers. Our ability to continue to attract and retain active Customers can be affected by a number of factors, some of which are beyond our control, including:

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General business and economic conditions;



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Adverse publicity or negative misinformation about our industry, us or our products;



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Negative public perceptions about network marketing programs;



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High-visibility investigations or legal proceedings against network marketing companies by federal or state authorities or private citizens;



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Public perceptions about the value and efficacy of nutritional or dietary supplement, products generally;



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Other competing network marketing organizations entering into the marketplace that may sell to our active Customers, or potential active Customers; and



•

Changes to the Compensation Plan required by law or implemented for business reasons that make attracting and retaining Associates more difficult.

        We can provide no assurance that we will be successful in increasing or retaining our number of active Customers or that their productivity will increase.    Our Associates may terminate their services at any time, and, like most direct selling companies, we experience a high turnover among new Associates from year to year. Similarly, Preferred Customers may stop buying from us at anytime and it is challenging for organizations like ours to determine why a customer stops buying. While our total

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number of active Customers has continued to increase during recent years, a few of our markets, including the United States, have experienced customer declines. If our strategies and initiatives do not drive growth in our active Customer base, particularly in the United States, China and other markets, our operating results could be harmed. We cannot accurately predict any fluctuation in the number and productivity of Associates because we primarily rely upon existing Associates to train new Associates and to motivate new and existing Associates. Our operating results in other markets could also be adversely affected if we do not generate sufficient interest in our business to successfully retain existing Associates and attract new Associates.

        The loss of a significant USANA Associate or Associate sales organization could adversely affect our business.    We rely on the successful efforts of our Associates that become leaders within our Compensation Plan. Our Compensation Plan is designed to permit Associates to sponsor new Associates and Preferred Customers, thereby creating sales organizations. As a result, Associates develop business and personal relationships with other Associates and Preferred Customers. The loss of a key Associate or group of Associates, large turnover or decreases in the size of the key Associate force, seasonal or other decreases in product purchases, sales volume reduction, the costs associated with training new Associates, and other related expenses may adversely affect our business, financial condition, or results of operations.

        The violation of marketing or advertising laws by Associates in connection with the sale of our products or the improper promotion of our Compensation Plan could adversely affect our business.    All Associates sign a written contract and agree to adhere to our policies and procedures. Although these policies and procedures prohibit Associates from making false, misleading and other improper claims regarding products or income potential from the distribution of the products, Associates may, from time to time, without our knowledge and in violation of our policies, create promotional materials or otherwise provide information that does not accurately describe our marketing program. They also may make statements regarding potential earnings, product claims, or other matters in violation of our policies or applicable laws and regulations concerning these matters. These violations may result in legal action against us by regulatory agencies, state attorneys general, or private parties. Legal actions against our Associates or others who are associated with us could lead to increased regulatory scrutiny of our business, including our network marketing system. We take what we believe to be commercially reasonable steps to (i) regularly train our active Associate base, and (ii) monitor the activities of our Associates to guard against misrepresentation and other illegal or unethical conduct by Associates and to assure compliance with the terms of our policies and procedures and Compensation Plan. There can be no assurance, however, that our efforts in this regard will be sufficient to accomplish this objective, particularly in times and regions where we may experience rapid growth. Adverse publicity resulting from such activities could also make it more difficult for us to attract and retain Associates and may have an adverse effect on our business, financial condition, and results of operations.

        We may have or could incur obligations relating to the activities of our Associates.    Our Associates are subject to taxation, and, in some instances, legislation or governmental agencies impose an obligation on us to collect taxes, such as sales taxes or value added taxes, and to maintain appropriate records of such transactions. In addition, we are subject to the risk in some jurisdictions of being responsible for social security and similar taxes with respect to our Associates. In the event that local laws and regulations or the interpretation of local laws and regulations change to require us to treat our independent Associates as employees, or if our Associates are deemed by local regulatory authorities in one or more of the jurisdictions in which we operate to be our employees rather than independent contractors, under existing laws and interpretations, we may be held responsible for a variety of obligations that are imposed upon employers relating to their employees, including social security and related taxes in those jurisdictions, plus any related assessments and penalties, which could harm our financial condition and operating results.

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        Network marketing is subject to intense government scrutiny, and regulation and changes in the law, or the interpretation and enforcement of the law, might adversely affect our business.    Various laws and regulations in the United States and other countries regulate network marketing, or direct selling. These laws and regulations exist at many levels of government in many different forms, including statutes, rules, regulations, judicial decisions, and administrative orders. Network marketing regulations are inherently fact-based and often do not include "bright line" rules. Additionally, we are subject to the risk that the regulations, or a regulator's interpretation and enforcement of the regulations, could change. From time to time, we have received requests to supply information regarding our network marketing plan to regulatory agencies. We have also been required to modify our network marketing plan in the past in certain jurisdictions in order to comply with the interpretation of the regulations by local authorities. Where required by law, we obtain regulatory approval of our network marketing plan, or, where approval is not required or available, the favorable opinion of local counsel as to regulatory compliance. Further, we may simply be prohibited from distributing products through a network-marketing channel in some countries, or we may be forced to alter our Compensation Plan.

        In the United States, the FTC has entered into several highly publicized settlements with direct selling companies that required those companies to modify their compensation plans and business models. Those settlements resulted from actions brought by the FTC involving a variety of alleged violations of consumer protection laws, including misleading earnings representations by the companies' independent distributors, as well as the legal validity of the companies' business model and distributor compensation plans. For instance, in July 2016, the FTC entered into a consent decree with a direct selling company following an enforcement action in which the FTC alleged that, among other things, the direct selling company's distributors had made misleading income representations and that the company was utilizing an unfair and deceptive compensation plan. In September 2016, the FTC entered into a consent decree with another direct selling company following an enforcement action in which the FTC alleged, among other things, that the company's distributors were making misleading earnings representations and that the company was utilizing an illegal business model. The consent decree in each of these cases required the respective direct selling company to, among other things, pay a significant fine, revise its U.S. business model and compensation plan to comply with various restrictions on how it can compensate independent distributors and change its marketing practices to avoid misleading income representations.

        FTC determinations such as these have created an ambiguity regarding the proper interpretation of the law and regulations applicable to direct selling companies in the U.S. Although a consent decree between the FTC and a specific company does not represent judicial precedent, FTC officials have indicated that the direct selling industry should look to these consent decrees, and the principles contained therein, for guidance. Additionally, following the issuance of these consent decrees, the FTC issued non-binding guidance to the direct selling industry, suggesting it was intending to reinforce the principles contained in the consent decrees and provide other operational guidance to the direct selling industry. We have analyzed the consent decrees and the subsequent guidance issued by the FTC and we are in the process of both (i) refining aspects of our U.S. business model based on the principles contained in the FTC materials, and (ii) conducting additional analysis to determine if further changes to our model may be necessary. While we strive to ensure that our overall business model, and Associate Compensation Plan, are regulatory compliant in each of our markets, we cannot assure you that a regulator, if it were to review our business, would agree with our assessment and would not require us to change one or more aspects of our operations. Any action against us in the future by the FTC or another regulator could materially and adversely affect our operations.

        We cannot predict the nature of any future law, regulation, or guidance, nor can we predict what effect additional governmental regulations, judicial decisions, or administrative orders, when and if promulgated, would have on our business. Failure by us, or our Associates, to comply with these laws,

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regulations, or guidance, could have a material adverse effect on our business in a particular market or in general. Finally, the continuation of regulatory challenges, investigations and litigation against other network marketing companies could harm our business and industry if the laws and regulations are interpreted in a way that results in additional restrictions on network marketing companies in general.

        Our Greater China region accounts for a significant part of our business and expected growth. Any decline in sales or customers in this region would harm our business, financial condition and results of operations.    Our Greater China region consists of China, Hong Kong and Taiwan and is currently our largest and most rapidly growing region. Our international growth strategy has been centered on growing BabyCare's business in China for the last several years. As a result of this strategy, China has been our fastest growing market and is now our largest individual market. If we are not successful in continuing to grow BabyCare's sales and customer base in China, our consolidated growth as a company will be negatively affected and our business, financial condition, results of operations and cash flows may be harmed. BabyCare must comply with significant operational, financial, and other regulatory requirements to engage in direct selling in China. While we believe that, in light of our successful Asian Associate base, we will be successful in growing BabyCare's business in China, it is difficult to assess the extent to which BabyCare's Chinese business model and Associate compensation plan will be successful or deemed to be compliant with applicable laws and regulations by the Chinese government. Although we are required to conduct our operations in China through BabyCare, we believe that our long-term success in China will depend on our ability to successfully integrate, to the extent possible, our operations with BabyCare's operations. In light of the factors listed above, and the other risks to our business, there can be no assurance that we will be successful in growing sales and customers in China through BabyCare.

        Our operations in China are subject to significant government regulation, as well as a variety of legal, political, and economic risks. If the government modifies the direct selling regulations, or interprets and enforces the regulations in a manner that is adverse to our business in China, our consolidated business and results of operations may be materially harmed.    Our operations in China are conducted by BabyCare, a direct selling company that we indirectly acquired several years ago to facilitate our expansion into China. BabyCare operates in China pursuant to direct selling laws and regulations that are uncertain and evolving. These regulations contain a number of financial and operational restrictions for direct selling companies, most notably on pyramid selling and multi-level compensation. multi-level compensation. The laws and regulations are also subject to discretionary interpretation and enforcement by various state, provincial and municipal level officials in China. Regulators in China may change how they interpret and enforce the direct selling regulations, both current interpretations and enforcement thereof or future iterations. Regulators in China may also modify the current regulations. As a result, there can be no assurance that the Chinese government's current or future interpretation and application of existing and new regulations will not negatively impact our business in China, result in regulatory investigations or lead to fines or penalties against us or our Associates.

        The Chinese central government also exercises significant control over the Chinese economy, including through controlling capital, controlling foreign exchange and foreign exchange rates, controlling tax regulations, providing preferential treatment to certain industry segments or companies and issuing required licenses to conduct business. Accordingly, any adverse change in the Chinese governmental, economic or other policies could have a material adverse effect on BabyCare's business in China and our consolidated results of operations.

        While BabyCare utilizes a business model that has been developed specifically for China in light of applicable China laws and regulations, BabyCare's model has not been formally approved by the Chinese government.    BabyCare's business model has been designed specifically for China based on a variety of factors, including: (i) BabyCare's communications with the Chinese government,

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(ii) BabyCare's interpretation of the direct selling laws and regulations, as well as their understanding of how the government interprets and enforces the regulations, and (iii) BabyCare's understanding of how other multinational direct selling companies operate in China. BabyCare sells products in China through a variety of methods, including (i) online through its website; (ii) at physical branch retail locations in China; (iii) through direct sellers in provinces and municipalities where BabyCare has received a direct sales license; and (iv) through independent distributors who are considered independent business owners under Chinese law. Individuals who join BabyCare must initially join as a China Preferred Customer, or CPC. CPCs are similar to our Preferred Customers in our other markets, but CPCs also have the right in China to refer other CPCs to BabyCare and receive rebates on future product purchases based on the volume of product purchased by CPCs they have referred. A CPC may become a direct seller or independent distributor (collectively referred to as Associates) in China by electing to do so, signing the required agreement, and agreeing to adhere to BabyCare's policies and procedures.

        Direct sellers in China are permitted by our policies and the terms of our direct selling licenses to sell away from fixed retail locations in the provinces and municipalities where BabyCare has been granted a direct selling license. Our independent distributors, who are independent business owners under Chinese law, sell BabyCare products and provide various sales, marketing and other support services to BabyCare and its customers in China. Distributors are compensated for these services in China under BabyCare's compensation plan, instead of the typical compensation we pay under our Associate Compensation Plan in markets outside of China. Notwithstanding the foregoing, the compensation available to our independent distributors in China is comparable to that of our Associates in our other markets outside of China. Many of the components of BabyCare's business model are unique to China and are not part of our business model in our markets outside of China. BabyCare has not received formal confirmation from the Chinese government that its business model and operations in China comply with applicable laws and regulations, including those pertaining to direct selling. We cannot be certain that BabyCare's business model or the activities of its employees, direct sellers or independent distributors will be deemed by Chinese regulatory authorities to be compliant with current or future laws and regulations. If BabyCare's model is deemed to be in violation of applicable regulations, as they are now or may in the future be interpreted or enforced, BabyCare could be subject to fines, penalties, suspension of its business in China or, ultimately, have its direct selling license revoked by the Chinese government, all of which could have a material adverse impact on our business in China.

        Additionally, the direct selling regulations in China prevent persons who are not Chinese nationals from engaging in direct selling in China. Although we have implemented internal policies that are designed to promote our Associates' compliance with these regulations, we cannot guarantee that any of our Associates living outside of China or any of BabyCare's Associates in China have not engaged or will not engage in activities that violate our policies in this market or that violate Chinese law or other applicable laws and regulations and, therefore, might result in regulatory action and adverse publicity, which would harm our business in China.

        BabyCare must apply for and receive government approval to expand its business in China and its ability to expand could be negatively impacted if it is unable to obtain such required approvals.    BabyCare has obtained direct selling licenses in certain provinces and municipalities and it must obtain various licenses and approvals from additional municipalities and provinces within China if it is to operate its direct selling business model in China. As of the date of this report, BabyCare has been granted licenses to engage in direct selling in the municipalities or provinces of Beijing, Jiangsu, Shaanxi, and Tianjin. In addition, in 2016, BabyCare received preliminary governmental approval to expand its direct selling business into the following eight additional provinces or municipalities: Liaoning Province, Shandong Province, Shanxi Province, Sichuan Province, Guangdong Province, Dalian City, Qingdao City, and Shenzhen City. The eight preliminary approvals granted to BabyCare in 2016

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require BabyCare to complete certain conditions and reporting requirements before the final direct selling approvals will be issued. BabyCare is in the process of completing these conditions and reporting requirements. Due to the nature of this process, and the discretion maintained by the state and local government officials, there is no guarantee that the Chinese government will ultimately grant BabyCare final approval to conduct direct selling in each of these areas where BabyCare has received a preliminary approval. In the event that the Chinese government does not grant one or more final direct sales approvals to BabyCare in these areas, BabyCare would be required to reapply for the license in the particular area, which would delay BabyCare's ability to expand its business and inhibit BabyCare's growth opportunity.

        Going forward, BabyCare will be required to obtain licenses from municipalities and provinces within China where it does not hold a license. If BabyCare is unable to obtain additional direct selling licenses as quickly as we would like, it would have a negative impact our ability to expand and grow our business. The process for obtaining the necessary government approvals to conduct direct selling continues to evolve, is time-consuming and expensive. The process is complex and officials are cautious when granting new approvals for direct selling, making it difficult to predict the timeline for obtaining additional approvals. The Chinese government regularly investigates direct selling companies and may decide to increase its scrutiny of the industry or modify the applicable regulations and process. If the current processes for obtaining approvals are delayed for any reason or are changed or are interpreted differently than currently understood, these events could have a negative impact on BabyCare's growth prospects in China. Ultimately, there can be no assurance that BabyCare will be successful in maintaining its current direct-selling licenses or obtaining additional direct-selling licenses or the required approvals to expand into additional locations in China that are important to its business.

        BabyCare's operations in China, and direct selling companies in general, are subject to significant government oversight, scrutiny and monitoring.    Chinese regulators regularly monitor and make inquiries about the business activities of direct sellers in China and have done so with BabyCare. These inquiries can arise in a variety of ways, including from complaints from customers, competitors or the media. These inquiries or complaints may result in the Chinese government investigating the particular complaint or BabyCare's business in general. There have been instances where inquiries or complaints about BabyCare's business have resulted in warnings from the Chinese government as well as the payment of fines by BabyCare. We expect that BabyCare will continue to face the risk of government inquiries, complaints or investigations, and any determination that BabyCare's business, or the activities of its Associates, are not in compliance with applicable regulations could result in additional fines, disruption of business, or the suspension or termination of BabyCare's licenses, including its direct selling licenses, all of which could have a material adverse effect on our business and operations. There can be no assurance that the Chinese government's interpretation and enforcement of applicable laws and regulations will not negatively impact BabyCare's business, result in regulatory investigations or lead to fines or penalties against BabyCare, USANA or our Associates in China.

        Risks associated with operating in international markets could restrict our ability to expand globally and harm our business and prospects, and we could be adversely affected by our failure to comply with the laws applicable to our foreign activities, including the U.S. Foreign Corrupt Practices Act and other similar worldwide anti-bribery laws.    Our international operations are presently conducted in various foreign countries, and we expect that the number of countries in which we operate could expand over the next few years. Economic conditions, including those resulting from wars, civil unrest, acts of terrorism and other conflicts or volatility in the global markets, may adversely affect our customers, their demand for our products and their ability to pay for our products. In addition, there are numerous risks inherent in conducting our business internationally, including, but not limited to, potential instability in international markets, changes in regulatory requirements applicable to international operations, currency fluctuations in foreign countries, political, economic and social conditions in foreign countries and complex U.S. and foreign laws and treaties, including tax

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laws, the U.S. Foreign Corrupt Practices Act (FCPA), and the Bribery Act of 2010 (U.K. Anti-Bribery Act). Recent years have seen an increasing number of investigations and other enforcement activities under these laws. The FCPA prohibits U.S.-based companies and their intermediaries from making improper payments to government officials for the purpose of obtaining or retaining business. The U.K. Anti-Bribery Act prohibits both domestic and international bribery as well as bribery across both public and private sectors. We pursue opportunities in certain parts of the world that experience government corruption and, in certain circumstances, compliance with anti-bribery laws may conflict with local customs and practices. Our policies mandate compliance with all applicable anti-bribery laws. Further, we require our partners, subcontractors, agents and others who work for us or on our behalf to comply with these and other anti-bribery laws.

        Although we have policies and procedures and a compliance program designed to ensure that we, our employees, associates, distributors, agents and others who work with us in foreign countries comply with the FCPA and other anti-bribery laws, there is no assurance that such policies or procedures will protect us against liability under the FCPA or other laws for actions taken by our agents, employees and intermediaries. If we are found to be liable for violations of these acts (either due to our own acts or our inadvertence or due to the acts or inadvertence of others), we could incur severe criminal or civil penalties or other sanctions, which could have a material adverse effect on our reputation, business, results of operations or cash flows. In addition, detecting, investigating and resolving actual or alleged violations of these acts is expensive and could consume significant time and attention of our senior management (see, "An internal investigation of our China operations is being conducted," below).

        We believe that our ability to achieve future growth is dependent in part on our ability to continue our international expansion efforts. There can be no assurance, however, that we will be able to grow in our existing international markets, enter new international markets on a timely basis, or that new markets will be profitable. We must overcome significant regulatory and legal barriers before we can begin marketing in any international market. Also, before marketing commences in a new country or market, it is difficult to assess the extent to which our products and sales techniques will be accepted or successful in any given country. In addition to significant regulatory barriers, we may also encounter problems conducting operations in new markets with different cultures and legal systems from those encountered elsewhere. We may be required to reformulate certain of our products before commencing sales in a given country. Once we have entered a market, we must adhere to the regulatory and legal requirements of that market. No assurance can be given that we will be able to successfully reformulate our products in any of our current or potential international markets to meet local regulatory requirements or to attract local customers. Our failure to do so could have a material adverse effect on our business, financial condition, or results of operations. There can be no assurance that we will be able to obtain and retain necessary permits and approvals in new markets or that we will have sufficient capital to finance our expansion efforts in a timely manner.

        In many market areas, other network marketing companies already have significant market penetration, the effect of which could be to desensitize the local Associate population to a new opportunity, such as USANA, or to make it more difficult for us to attract qualified Associates. Even if we are able to commence operations in new markets, there may not be a sufficient population of persons who are interested in our network marketing system. We believe our future success will depend in part on our ability to seamlessly integrate our Compensation Plan across all markets where legally permissible. There can be no assurance, however, that we will be able to utilize our Compensation Plan seamlessly in all existing or future markets.

        An internal investigation of our China operations is being conducted.    We are voluntarily conducting an internal investigation of our China operations, BabyCare Ltd. The investigation focuses on compliance with the FCPA and certain conduct and policies at BabyCare, including BabyCare's expense reimbursement policies. The Audit Committee of the Board of Directors has assumed direct

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responsibility for reviewing these matters and has hired experienced counsel to conduct the investigation. While we do not believe that the subject amounts are quantitatively material or will materially affect our financial statements, we cannot currently predict the outcome of the investigation on our business, results of operations or financial condition. We have voluntarily contacted the Securities and Exchange Commission (SEC) and the United States Department of Justice (DOJ) to advise both agencies that an internal investigation is underway and we intend to provide additional information to both agencies as the investigation progresses. We cannot predict the duration, scope, or result of the investigation. We could be exposed to a variety of negative consequences as a result of these matters. One or more governmental actions could be instituted in respect of the matters that are the subject of the internal investigation, and such actions, if brought, may result in judgments, settlements, fines, penalties, injunctions, cease and desist orders, criminal penalties, or other relief. A civil lawsuit has been initiated as a result of these matters and there can be no assurance that other lawsuits will not be initiated against us as a result of these matters. We cannot predict whether the existing lawsuit, or potential future lawsuits, will result in judgments against us and potentially any responsible current and former directors and officers. We expect to continue to incur costs in conducting our on-going review and investigation, in responding to requests for information in connection with any government investigations and in defending any potential civil or governmental proceedings that are instituted against us or any of our current or former officers or directors.

        Our products and manufacturing activities are subject to extensive government regulation, which could limit or prevent the sale of our products in some markets.    The manufacture, packaging, labeling, advertising, promotion, distribution, and sale of our products are subject to regulation by numerous national and local governmental agencies in the United States and other countries, including the FDA and the FTC. For example, failure to comply with FDA regulatory requirements may result in, among other things, injunctions, product withdrawals, recalls, product seizures, fines, and criminal prosecutions. Any action of this type by the FDA could materially adversely affect our ability to successfully market our products. The manufacture of nutritional or dietary supplements and related products in the United States requires compliance with dietary supplement GMPs, which are based on the food-model GMPs, with additional requirements that are specific to dietary supplements. We believe our manufacturing processes comply with these GMPs for dietary supplements. Nevertheless, any FDA action determining that our processes were non-compliant with dietary supplement GMPs, could materially adversely affect our ability to manufacture and market our products. In addition, the Dietary Supplement & Nonprescription Drug Consumer Protection Act requires manufacturers of dietary supplement and over-the-counter products to notify the FDA when they receive reports of serious adverse events occurring within the United States. Potential FDA responses to any such report could include injunctions, product withdrawals, recalls, product seizures, fines, or criminal prosecutions. We have an internal adverse event reporting system that has been in place for several years and believe that we are in compliance with this new law. Nevertheless, any action by the FDA in response to a serious adverse event report that may be filed by us could materially and adversely affect our ability to successfully market our products.

        In markets outside the United States, prior to commencing operations or marketing our products, we may be required to obtain approvals, licenses, or certifications from a country's ministry of health or a comparable agency. For example, our manufacturing facility has been registered with the FDA and Health Canada and is certified by Australia's TGA. Approvals or licensing may be conditioned on reformulation of products or may be unavailable with respect to certain products or product ingredients. China also extensively regulates the registration, labeling and marketing of our products. Consequently, the registration process for our products in China is complex and generally requires extensive analysis and approval by the CFDA. As a result, it may take several years to register a product in China. We must also comply with product labeling and packaging regulations that vary from country to country. These activities are also subject to regulation by various agencies of the countries in which our products are sold.

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        We cannot predict the nature of any future laws, regulations, interpretations, or applications, nor can we determine what effect additional governmental regulations or administrative orders, when and if promulgated, could have on our business. These potential effects could include, however, requirements for the reformulation of certain products to meet new standards, the recall or discontinuance of certain products, additional record keeping and reporting requirements, expanded documentation of the properties of certain products, expanded or different labeling, or additional scientific substantiation. Any or all of these requirements could have a material adverse effect on our business, financial condition, or results of operations.

        Our in-house manufacturing activity is subject to certain risks.    We manufacture approximately 67% of the products sold to our customers. As a result, we are dependent upon the uninterrupted and efficient operation of our manufacturing facilities. Those operations are subject to power failures, the breakdown, failure, or substandard performance of equipment, the improper installation or operation of equipment, natural or other disasters, and the need to comply with the requirements or directives of government agencies, including the FDA and CFDA. There can be no assurance that the occurrence of these or any other operational problems at our facilities would not have a material adverse effect on our business, financial condition, or results of operations. We are subject to a variety of environmental laws relating to the storage, discharge, handling, emission, generation, manufacture, use and disposal of chemicals, solid and hazardous waste, and other toxic and hazardous materials. Our manufacturing operations presently do not result in the generation of material amounts of hazardous or toxic substances. Nevertheless, complying with new or more stringent laws or regulations, or more vigorous enforcement of current or future policies of regulatory agencies, could require substantial expenditures by us that could have a material adverse effect on our business, financial condition, or results of operations. Environmental laws and regulations require us to maintain and comply with a number of permits, authorizations, and approvals and to maintain and update training programs and safety data regarding materials used in our processes. Violations of those requirements could result in financial penalties and other enforcement actions and could require us to halt one or more portions of our operations until a violation is cured. The combined costs of curing incidents of non-compliance, resolving enforcement actions that might be initiated by government authorities, or of satisfying new legal requirements could have a material adverse effect on our business, financial condition, or results of operations.

        Our reliance on third parties to manufacture and supply certain of our products and the failure by these third parties to supply these products to us in accordance with our quality standards and specifications, as well as applicable laws and regulations, may harm our financial condition and operating results.    We contract with third-party suppliers and manufacturers for the production of some of our products, which account for approximately 33% of our product sales. These third-party suppliers and manufacturers produce and, in most cases, package these products according to formulations and specifications that have been developed by or in conjunction with our in-house product development team. These products include most of our gelatin-capsulated supplements, Rev3 Energy™ Drink, Probiotic, our powdered drink mixes, nutrition bars, and certain of our personal care products, including our new Celavive® products. Products manufactured by third-party suppliers at their locations must also pass through quality control and assurance procedures to ensure they are manufactured in conformance with our specifications. We cannot assure you that our outside contract manufacturers will continue to reliably supply products to us at the levels of quality, or the quantities, we require, and in compliance with our specifications or applicable laws, including under the FDA's GMP regulations. We have encountered situations in the past where we have had disagreements with contract manufacturers about the overall quality of products they have produced for us, and specifically whether such products conform to our specifications. We have also suspended and terminated relationships with contract manufacturers for quality issues and non-conforming products. While our business continuation plan contemplates events such as these, identifying and obtaining acceptable replacement manufacturing sources, on a timely basis or at all, is challenging. Additionally, transferring

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our third-party manufacturing business to another contract manufacturer can be expensive, time-consuming, result in delays in our production or shipping, reduce our net sales, damage our relationship with customers and damage our reputation in the marketplace. Any of these events, if they were to occur, could harm our business, results of operations and financial condition.

        We may incur liability with respect to our products.    As a manufacturer and a distributor of products for human consumption and topical application, we could become exposed to product liability claims and litigation. Additionally, the manufacture and sale of these products involves the risk of injury to consumers due to tampering by unauthorized third parties or product contamination. To date, we have not been a party to any product liability litigation, although, like any dietary supplement company, we have received reports from individuals who have asserted that they suffered adverse consequences as a result of using our products. The number of reports we have received to date is nominal. These matters historically have been settled to our satisfaction and have not resulted in material payments. We are aware of no instance in which any of our products are or have been defective in any way that could give rise to material losses or expenditures related to product liability claims. Although we maintain product liability insurance, which we believe to be adequate for our needs, there can be no assurance that we will not be subject to such claims in the future or that our insurance coverage will be adequate.

        Fluctuation in the value of currency exchange rates with the U.S. dollar affects our operations and our net sales and earnings.    Over the past several years, a majority of our net sales have been generated outside the United States. Such sales for the year ended December 30, 2017, represented 88.4% of our total net sales. We will likely continue to expand our operations into new markets, exposing us to expanding risks of changes in social, political, and economic conditions, including changes in the laws and policies that govern investment or exchange in these markets. Because a significant portion of our sales are generated outside the United States, exchange rate fluctuations will have a significant effect on our sales and earnings. Further, if exchange rates fluctuate dramatically, it may become uneconomical for us to establish or to continue activities in certain countries. For instance, changes in currency exchange rates may affect the relative prices at which we and our competitors sell similar products in the same market. As our business expands outside the United States, an increasing share of our net sales and operating costs will be transacted in currencies other than the U.S. dollar. Accounting practices require that our non-U.S. financial results be converted to U.S. dollars for reporting purposes. Consequently, our reported net earnings may be significantly affected by fluctuations in currency exchange rates, with earnings generally increasing with a weaker U.S. dollar and decreasing with a strengthening U.S. dollar. With the exception of BabyCare's business in China, product purchases by our subsidiaries around the world are transacted in U.S. dollars. As our operations expand in countries where transactions may be made in currencies other than the U.S. dollar, our operating results will be increasingly subject to the risks of exchange rate fluctuations and we may not be able to accurately estimate the impact that these changes might have on our future business, product pricing, results of operations, or financial condition. In addition, the value of the U.S. dollar in relation to other currencies may also adversely affect our sales to customers outside the United States. Currently our strategy for reducing our exposure to currency fluctuation includes the timely and efficient repatriation of earnings from international markets where such earnings are not considered to be indefinitely reinvested, and settlement of intercompany transactions. We also enter into currency exchange contracts to offset foreign currency exposure in various international markets. We do not use derivative instruments for speculative purposes. There can be no assurance that we will be successful in protecting our operating results or cash flows from potentially adverse effects of currency exchange fluctuations. Any such adverse effects could also adversely affect our business, financial condition, or results of operations.

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        Difficult economic conditions may adversely affect our business.    Over the past few years, economic conditions in many of the markets where we sell our products have resulted in challenges to our business. This is particularly true in our Americas and Europe region, where we continue to experience difficulty generating meaningful growth. We cannot predict whether world or market-specific economies will improve or deteriorate in the future. If difficult economic conditions continue or worsen, we could experience declines in net sales, profitability and cash flow due to lower demand for our products or other factors caused by economic challenges faced by our customers, potential customers or suppliers. Additionally, these conditions may result in a material adverse effect on our liquidity and capital resources or otherwise negatively impact our operations or overall financial condition.

        Our business is subject to the effects of adverse publicity and negative public perception.    Our ability to attract and retain Associates and to sustain and enhance sales through our Associates can be affected by adverse publicity or negative public perception regarding our industry, our competition, or our business generally. Our business prospects, financial condition and results of operations could be adversely affected if our public image or reputation were to be tarnished by negative publicity including dissemination via print, broadcast or social media, or other forms of Internet-based communications. This negative public perception may include publicity regarding the legality of network marketing, the quality or efficacy of nutritional supplement products or ingredients in general or our products or ingredients specifically, and regulatory investigations, regardless of whether those investigations involve us or our Associates or the business practices or products of our competitors or other network marketing companies.

        In 2007, we were the victim of false statements made to the press and regulatory agencies, causing us to incur significant expense in defending and dispelling the allegations during 2007 and 2008. In November 2012, we were again the target of false and misleading statements concerning our business practices, particularly in China and Hong Kong. This adverse publicity also had an adverse impact on the market price of our stock and caused insecurity among our Associates. Most recently, in April 2017, we were again the target of an anonymous short-seller blog that contained distortions of fact and misleading information about BabyCare's business in China.

        There has been significant media and short-seller attention regarding the viability and legality of network marketing in the United States and internationally over the past few years. This attention has led to intense public scrutiny of the industry, as well as volatility in our stock price and the stock price of companies similar to ours. There can be no assurance that we will not be subject to adverse publicity or negative public perception in the future or that such adverse publicity will not have a material adverse effect on our business, financial condition, or results of operations.

        Our Associate Compensation Plan, or changes we make to it, may be viewed negatively by some Associates, could fail to achieve our desired objectives, and could have a negative impact on our business.    Our line of business is highly competitive and sensitive to the introduction of new competitors, new products and/or new distributor compensation plans. Network marketing companies commonly attempt to attract new distributors by offering generous distributor compensation plans. From time to time, we modify components of our Compensation Plan in an effort to (i) keep it competitive and attractive to existing and potential Associates, (ii) cause or address a change in Associate behavior, (iii) incent Associates to grow our business, (iv) conform to legal and regulatory requirements, and (v) address other business needs. In light of the size and diversity of our Associate force and the complexity of our Compensation Plan, it is difficult to predict how any changes to the plan will be viewed by Associates and whether such changes will achieve their desired results. In 2013, we made several changes to our product pricing structure and Associate Compensation Plan to improve our business, including to increase Associate loyalty and satisfaction and to attract new Associates. There can be no assurance that the foregoing changes, or any future changes, to our Associate

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Compensation Plan will allow us to successfully attract new Associates or retain existing Associates, nor can we assure that any changes we make to our Compensation Plan will achieve our desired results.

        Additionally, the payment of Associate incentives under our Compensation Plan is our most significant expense. These incentives include commissions, bonuses, and certain awards and prizes. Adjusting or enhancing our Compensation Plan directly affects the incentives we pay as a percentage of net sales. We may periodically adjust our Compensation Plan to prevent Associate incentives from having a significant adverse effect on our earnings. There can be no assurance that changes to the Compensation Plan or product pricing will be successful in achieving target levels of Associate incentives as a percentage of net sales. Furthermore, such changes may make it difficult to attract and retain qualified and motivated Associates or cause us to lose some of our longer-standing Associates.

        Legal action by former Associates or third parties against us could harm our business.    We continually monitor and review our Associates' compliance with our policies and procedures as well the laws and regulations applicable to our business. From time to time, some Associates fail to adhere to our policies and procedures. If this happens, we may take disciplinary action against the particular Associate. This disciplinary action is based on the facts and circumstances of the particular case and may include anything from warnings for minor violations to termination of an Associate's purchase and distribution rights for more serious violations. From time to time, we become involved in litigation with an Associate whose purchase and distribution rights have been terminated. We consider this type of litigation to be routine and incidental to our business. While neither the existence nor the outcome of this type of litigation is typically material to our business, in the past we have been involved in litigation of this nature that resulted in a large cash award against us. Our competitors have also been involved in this type of litigation, and in some cases class actions, where the result has been a large cash award against the competitor or a large cash settlement by the competitor. These types of challenges, awards or settlements could provide incentives for similar actions by other former Associates against us in the future. Any such challenge involving us or others in our industry could harm our business by resulting in fines or damages against us, creating adverse publicity about us or our industry, or hurting our ability to attract and retain customers. We believe that Associate compliance is critical to the integrity of our business, and, therefore, we will continue to be aggressive in ensuring that our Associates comply with our policies and procedures. As such, there can be no assurance that this type of litigation will not occur again in the future or result in an award or settlement that has a materially adverse effect on our business. We could also be subject to challenges by private parties in civil actions. We are aware of recent civil litigation against various direct selling companies in the United States, which have already resulted in settlements and may result in additional significant settlements in the future by these companies. There can be no assurance that we will not be challenged by private parties in litigation.

        The inability to obtain adequate supplies of raw materials for products at favorable prices, or at all, could have a material adverse effect on our business, financial condition, or results of operations.    We acquire all of our raw materials for the manufacture of our products from third-party suppliers. Materials used in manufacturing our products are purchased through purchase order, often invoking pre-negotiated annual supply agreements. We have very few long-term agreements for the supply of these materials. There is a risk that any of our suppliers could discontinue selling raw materials to us. Although we believe that we could establish alternate sources for most of our products, any delay in locating and establishing relationships with other sources could result in product shortages or back orders for products, with a resulting loss of net sales. In certain situations, we may be required to alter our products or to substitute different products from another source. There can be no assurance that suppliers will provide the raw materials that are needed by us in the quantities that we request or at the prices that we are willing to pay. Because we do not control the actual production of certain raw materials, we are also subject to delays caused by any interruption in the production of these materials, based on conditions not within our control, including weather, crop conditions, transportation interruptions, strikes by supplier employees, and natural disasters or other catastrophic events.

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        Shortages of raw materials may temporarily adversely affect our margins or our profitability related to the sale of those products.    In the past, we have experienced temporary shortages of the raw materials used in certain of our nutritional products. Although we had identified multiple sources to supply such raw material ingredients, quantities of the materials we purchased during these shortages were at higher prices, which had a negative impact on our gross margins for those products. While we periodically experience price increases due to unexpected raw material shortages and other unanticipated events, we have been able to manage this by increasing the price at which we sell our products, therefore, this has historically not resulted in a material effect on our overall cost of goods sold. However, there is no assurance that our raw materials will not be significantly adversely affected in the future, causing our profitability to be reduced.

        Disruptions to shipping channels that we use to distribute our products to international warehouses may adversely affect our margins and profitability in those markets.    In the past, we have felt the impact of disruptions to the shipping channels used to distribute our products. These disruptions have included increased port congestion, a lack of capacity on the railroads, and a shortage of manpower. For example, we experienced the impact of the West Coast port congestion that started late in 2014 due to worker strikes. In response to this congestion, we increased lead-times for shipments to our international markets, which caused an increase in our inventory levels. We also pursued alternative routes of transportation, which increased our shipping costs. Although the west coast ports are now fully functioning, we cannot assure you that we will not experience port congestion in the future. Congestion to ports can affect previously negotiated contracts with shipping companies, resulting in unexpected increases in shipping costs and reduction in our net sales.

        Nutritional supplement products may be supported by only limited availability of conclusive clinical studies.    Our products include nutritional supplements that are made from vitamins, minerals, herbs, and other substances for which there is a long history of human consumption. Some of our products contain innovative ingredients or combinations of ingredients. Although we believe that all of our products are safe when taken as directed, there is little long-term experience with human consumption of certain of these product ingredients or combinations of ingredients in concentrated form. We conduct research and test the formulation and production of our products, but we have performed or sponsored only limited clinical studies. Furthermore, because we are highly dependent on consumers' perception of the efficacy, safety, and quality of our products, as well as similar products distributed by other companies, we could be adversely affected in the event that those products prove or are asserted to be ineffective or harmful to consumers or in the event of adverse publicity associated with any illness or other adverse effects resulting from consumers' use or misuse of our products or similar products of our competitors.

        Our business is subject to the risks associated with intense competition from larger, wealthier, and more established competitors.    We face intense competition in the business of distributing and marketing nutritional supplements, vitamins and minerals, personal care products, and other nutritional products, as described in greater detail in "Business—Competition." Numerous manufacturers, distributors, and retailers compete actively for consumers and, in the case of other network marketing companies, for Associates. There can be no assurance that we will be able to compete in this intensely competitive environment. In addition, nutrition and personal care products can be purchased in a wide variety of channels of distribution, including retail stores. Also, entry is not particularly capital intensive or otherwise subject to high barriers to entry; as a result, new competitors can enter fairly easily and compete with us for customers and our Associates. Our product offerings in each product category are also relatively small, compared to the wide variety of products offered by many of our competitors.

        We are also subject to significant competition from other network marketing organizations for the time, attention, and commitment of new and existing Associates. Our ability to remain competitive depends, in significant part, on our success in recruiting and retaining Associates. There can be no

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assurance that our programs for recruiting and retaining Associates will be successful. The pool of individuals who may be interested in network marketing is limited in each market, and it is reduced to the extent other network marketing companies successfully recruit these individuals into their businesses. Although we believe we offer an attractive opportunity for Associates, there can be no assurance that other network marketing companies will not be able to recruit our existing Associates or deplete the pool of potential Associates in a given market. This risk is compounded by the relative ease with which our Associates can exit our network marketing program.

        We could be subject to adverse changes in tax laws, regulations and interpretations or challenges to our tax positions.    We are subject to tax laws and regulations of the U.S. federal, state and local governments as well as various non-U.S. jurisdictions. On December 22, 2017, H.R. 1, commonly known as the Tax Cuts and Jobs Act (the "Tax Act"), was enacted. The Tax Act contains significant changes to corporate taxation, including the reduction of the U.S. corporate tax rate from 35 percent to 21 percent, increased deductions for capital spending and limitations on interest expense deductions. This tax legislation made other changes that could have an unfavorable impact on our overall U.S. federal tax liability in light of our current international operating structure. In particular, the tax legislation included a number of provisions that limit or eliminate various tax deductions, including those related to foreign tax credits and other deferred tax assets that we will not be able to realize under the new tax laws, each of which could affect our U.S. federal income tax position. We are continuing to evaluate the overall impact of this tax legislation on our operations and U.S. federal income tax position. While we expect the Tax Act to be favorable to us over the long run, it may be unfavorable to our short-term financial condition and results of operations. Additionally, there can be no assurance that additional changes in tax laws or regulations, both within the U.S. and the other jurisdictions in which we operate, will not materially and adversely affect our effective tax rate, tax payments, financial condition and results of operations. Similarly, changes in tax laws and regulations that impact our customers and counterparties or the economy generally may also impact our financial condition and results of operations.

        In addition, tax laws and regulations are complex and subject to varying interpretations, and any significant failure to comply with applicable tax laws and regulations in all relevant jurisdictions could give rise to substantial penalties and liabilities. Any changes in enacted tax laws, rules or regulatory or judicial interpretations; any adverse outcome in connection with tax audits in any jurisdiction; or any change in the pronouncements relating to accounting for income taxes could materially and adversely impact our effective tax rate, tax payments, financial condition and results of operations.

        Our business is subject to particular intellectual property risks.    Most of our products are not protected by patents. The labeling regulations governing our nutritional supplements require that the ingredients of such products be precisely and accurately indicated on product containers. Accordingly, patent protection for nutritional supplements often is impractical given the large number of manufacturers who produce nutritional supplements having many active ingredients in common. Additionally, the nutritional supplement industry is characterized by rapid change and frequent reformulations of products, as the body of scientific research and literature refines current understanding of the application and efficacy of certain substances and the interactions among various substances. In this respect, we maintain an active research and development program that is devoted to developing better, purer, and more effective formulations of our products. We protect our investment in research, as well as the techniques we use to improve the purity and effectiveness of our products, by relying on trade secret laws. We have also entered into confidentiality agreements with certain of our employees involved in research and development activities. Additionally, we endeavor to seek, to the fullest extent permitted by applicable law, trademark and trade dress protection for our products, which protection has been sought in the United States, Canada, and in many of the other countries in which we are either presently operating or plan to commence operations in the future. Notwithstanding our efforts, there can be no assurance that our efforts to protect our trade secrets and trademarks will

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be successful. Nor can there be any assurance that third-parties will not assert claims against us for infringement of their intellectual proprietary rights. If an infringement claim is asserted, we may be required to obtain a license of such rights, pay royalties on a retrospective or prospective basis, or terminate our manufacturing and marketing of our infringing products. Litigation with respect to such matters could result in substantial costs and diversion of management and other resources and could have a material adverse effect on our business, financial condition, or operating results.

        A failure of our information technology systems would harm our business.    The global nature of our business and our seamless global compensation plan requires the development and implementation of robust and efficiently functioning information technology systems. Such systems are vulnerable to a variety of potential risks, including damage or interruption resulting from natural disasters and telecommunication failures and human error or intentional acts of sabotage, vandalism, break-ins and similar acts. Although we have adopted and implemented a business continuity and disaster recovery plan, which includes routine back-up, off-site archiving and storage, and certain redundancies, the occurrence of any of these events could result in costly interruptions or failures adversely affecting our business and the results of our operations.

        We rely on information technology to support our operations and reporting environments. A security failure of that technology could impact our ability to operate our businesses effectively, adversely affect our reported financial results, impact our reputation and expose us to potential liability or litigation.    In the ordinary course of our business, we collect and store sensitive data, including intellectual property, our proprietary business information and that of our customers, suppliers and business partners, and personally identifiable information of our customers and employees, in our data centers and on our networks. The secure processing, maintenance and transmission of this information is critical to our operations and business strategy. Despite our security measures, our information technology and infrastructure may be vulnerable to attacks by hackers or breached due to a cyber incident, natural disaster, hardware or software corruption, failure or error, telecommunications system failure, service provider error or failure, intentional or unintentional personnel actions, employee error, malfeasance or other disruptions. Any such breach could compromise our networks and the information stored there could be accessed, publicly disclosed, lost or stolen. If by any cause our systems or information resources were compromised, or if our data were destroyed, misappropriated or inappropriately disclosed we could suffer significant loss or incur significant liability, including: damage to our reputation; loss of customer confidence or goodwill; and significant expenditures of time and money to address and remediate resulting damages to affected individuals or business partners, or to defend ourselves in resulting litigation or other legal proceedings, by affected individuals, business partners or regulators. Furthermore, such access, disclosure or other loss of information could result in legal claims or proceedings, liability under laws that protect the privacy of personal information, and regulatory penalties, disrupt our operations, and damage our reputation, which could adversely affect our business, revenues and competitive position.

        We may incur liability under our "Athlete Guarantee" program, if and to the extent participating athletes make a successful claim against USANA for testing positive for certain banned substances while taking USANA nutritional supplements.    We believe that our nutritional supplement products are free from substances that have been banned by world-class training and competitive athletic programs. We retain independent testing agencies to conduct periodic checks for banned substances. We further believe that, while our products promote good health, they are not otherwise considered to be "performance enhancing" as that term has been used in defining substances that are banned from use in international competition by the World Anti-Doping Agency ("WADA"). For many years, we have been a sponsor of Olympic athletes and professional competitors around the world. These athletes have been tested on many occasions and have never tested positive for banned substances as a result of taking USANA nutritional products. To back up our claim that athletes who use USANA products as part of their training regimen will not be consuming banned substances, we have offered to enter into

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agreements with select athletes, some of whom have high-profiles and are highly compensated, which state that, during the term of the agreement, should the athlete test positive for a banned substance included in the WADA, and should such positive result be the result of taking USANA nutritional products, we will compensate that athlete at an amount equal to two times their current annual earnings up to $1.0 million dollars, based on the athlete's personal level of competition, endorsement, and other income, as well as other factors. To mitigate potential exposure under these agreements, we:

•

Designate lots identified as dedicated to the Athlete Guarantee program and retain additional samples



•

Store designated lot samples externally with a third-party; and



•

Establish a chain of custody that requires signatures on behalf of us and the third-party to transfer possession of the product lots and that restricts access by our employees after the transfer.

All applicants to this Athlete Guarantee program are subject to screening and acceptance by us in our sole discretion. Contracts are tailored to fit the athlete's individual circumstances and the amount of our exposure is limited based on the level of sponsorship of the participating athlete. Although we believe that the pool of current and potential participants in the program is small, there is no guarantee that an athlete who is accepted in the program will not successfully make a claim against us. We currently have no insurance to protect us from potential claims under this program.

        The loss of key management personnel could adversely affect our business.    Our executive officers are primarily responsible for our day-to-day operations, and we believe our success depends in part on our ability to retain our executive officers, to compensate our executive officers at attractive levels, and to continue to attract additional qualified individuals to our management team. We depend upon the services of our Chief Executive Officer, Kevin Guest, our President and Chief Operating Officer, Jim Brown, and our Chief Financial Officer, Douglas Hekking, as well as other key members of our executive team. We cannot guarantee continued service by our key executive officers. We do not maintain key man life insurance on any of our executive officers, nor do we have an employment agreement with any of our executive officers. The loss or limitation of the services of any of our executive officers or the inability to attract additional qualified management personnel could have a material adverse effect on our business, financial condition, or results of operations.

        Failure to maintain effective internal controls in accordance with the Sarbanes-Oxley Act of 2002 could negatively impact our business.    We are required by federal securities laws to document and test our internal control procedures in order to satisfy the requirements of the Sarbanes-Oxley Act of 2002, which requires annual management assessments of the effectiveness of internal control over financial reporting. Effective internal controls are necessary for us to provide reliable financial reports and to effectively prevent fraud. The SEC, as directed by Section 404 of the Sarbanes-Oxley Act of 2002, adopted rules requiring public companies to include a report by management on the effectiveness of our internal control over financial reporting in the companies' Annual Reports on Form 10-K. In addition, our independent registered public accounting firm must report on the effectiveness of the internal control over financial reporting. Although we review internal control over financial reporting in order to ensure compliance with the Section 404 requirements, if we fail to maintain effective internal control over financial reporting, we could be required to take costly and time-consuming corrective measures, to remedy any number of deficiencies, significant deficiencies or material weaknesses, be required to restate the affected historical financial statements, be subjected to investigations and/or sanctions by federal and state securities regulators, and be subjected to civil lawsuits by security holders. For instance, as described in our Management's Annual Report on Internal Control Over Financial Reporting at Item 9A of our Annual Report on Form 10-K, filed with the SEC on February 27, 2017, we identified a material weakness in our internal control over financial reporting as of December 31, 2016. While the existence of this material weakness did not result in a restatement of

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previously issued interim or annual consolidated financial statements, we incurred substantial costs and utilized meaningful resources to remediate the material weakness during fiscal 2017. Any of the foregoing could also cause investors to lose confidence in our reported financial information and in our company and would likely result in a decline in the market price of our stock and in our ability to raise additional financing if needed in the future.

        The beneficial ownership of a significant percentage of our common stock gives our founder and parties related to or affiliated with him effective control, and limits the influence of other shareholders on important policy and management issues.    Gull Global, Ltd., an entity that is solely owned and controlled by our founder Dr. Myron Wentz, owned approximately 49.00% of our outstanding common stock at December 30, 2017. By virtue of this stock ownership, Dr. Wentz is able to exert significant influence and control over the election of the members of our Board of Directors and our business affairs. This concentration of ownership could also have the effect of delaying, deterring, or preventing a change in control that might otherwise be beneficial to shareholders. In addition, Dr. Wentz currently serves as Chairman of our Board of Directors. There can be no assurance that conflicts of interest will not arise with respect to these relationships or that conflicts will be resolved in a manner favorable to other shareholders of the Company.

        Sales by our shareholders of a substantial number of shares of our common stock in the public market could adversely affect the market price of our common stock.    A large number of outstanding shares of our common stock are held by several of our principal shareholders. If any of these principal shareholders were to decide to sell large amounts of stock over a short period of time such sales could cause the market price of our common stock to decline.

        The market price of our common stock may be influenced by many factors, some of which are beyond our control.    There can be no assurance that an active market in our stock will be sustained. We have a relatively small public float compared to the number of our shares outstanding. Accordingly, we cannot predict the extent to which investors' interest in our common stock will provide an active and liquid trading market. Due to our limited public float, we are vulnerable to investors taking a "short position" in our common stock, which is likely to have a depressing effect on the price of our common stock and add increased volatility to our trading market. The price of our common stock also may fluctuate in the future in response to quarter-to-quarter variations in operating results, material announcements by us or our competitors, governmental regulatory action, conditions in the nutritional supplement industry, negative publicity, or other events or factors, many of which are beyond our control. In addition, the stock market has historically experienced significant price and volume fluctuations, which have particularly affected the market prices of many dietary and nutritional supplement companies and which have, in certain cases, not had a strong correlation to the operating performance of these companies. Our operating results in future quarters may be below the expectations of securities analysts and investors. If that were to occur, the price of our common stock, and accordingly, the value of a shareholder's investment in our company, would likely decline, perhaps substantially.

Item 1B.    Unresolved Staff Comments

        There are no unresolved comments that were received from the SEC staff relating to our periodic or current reports under the Securities Exchange Act of 1934.

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Item 2.    Properties

Corporate Headquarters

        Our world-wide corporate headquarters is a 354,000 square foot company-owned facility located in Salt Lake City, Utah. This facility includes space for manufacturing and quality control, distribution, administrative functions, and research and development.

China Manufacturing

        We own a 350,000 square foot state-of-the-art facility in Beijing, China similar in potential capacity and nature to our corporate headquarters. Additionally, we own a 31,000 square foot manufacturing facility in Tianjin, China, which is currently used to manufacture our skincare products that are sold in China.

Other Office and Distribution Warehouse Facilities

        We own a 45,000 square foot office/warehouse building in Sydney, Australia. In each of the remainder of our markets, we lease regional offices and distribution warehouses. Additionally, we lease retail centers for our operations in China and a packaging facility in Singapore, which fulfills orders for our MyHealthPak™ in our Asia Pacific markets.

        We believe that the facilities referenced above are in good condition and are adequately utilized. Further, we believe that our current and planned manufacturing facilities provide for the productive capacity to meet our foreseeable needs.

Item 3.    Legal Proceedings

        We are a party to litigation and other proceedings that arise in the ordinary course of conducting business, including matters involving our products, intellectual property, supplier relationships, distributors, competitor relationships, employees and other matters.

        Information with respect to legal proceedings may be found in Note I to the Consolidated Financial Statements included in Item 15 Part IV of this Annual Report on Form 10-K, which is incorporated herein by reference.

Item 4.    Mine Safety Disclosures

        Not applicable.

PART II

Item 5.    Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Market Information

        Our common stock trades on the New York Stock Exchange ("NYSE") under the symbol "USNA." The following table contains the reported high and low sales prices for our common stock as reported on the NYSE for the periods indicated:

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        The market price of our common shares is subject to fluctuations in response to variations in our quarterly operating results, general trends in the market for our products and product candidates, economic and currency exchange issues in the markets where we operate, as well as other factors, many of which are not within our control. In addition, broad market fluctuations, as well as general economic, business and political conditions may adversely affect the market for our common shares, regardless of our actual or projected performance.

        On February 23, 2018, the high and low sales prices of our common stock as reported by NYSE were $77.60 and $76.70, respectively.

Shareholders

        As of February 23, 2018, we had approximately 277 holders of record of our common stock.

Dividends

        We have never declared or paid cash dividends on our common stock. Future cash dividends, if any, will be determined by our Board of Directors and will be based on earnings, available capital, our financial condition, and other factors that the Board of Directors deems to be relevant.

Share Repurchases

        There were no share repurchases made during the quarter ended December 30, 2017. At December 30, 2017, the remaining approved repurchase amount under the plan was $50.0 million. There currently is no expiration date on the remaining approved repurchase amount and no requirement for future share repurchases.

Stock Performance Graph

        The following graph and table compares the performance of our common stock to the S&P 500 Index and to a market-weighted index of four companies selected in good faith from our industry (the "Peer Group") over the last five years. The data shown assumes an investment on December 31, 2012, of $100 and reinvestment of all dividends into additional shares of the same class of equity, if applicable to the stock or index.

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        Each of the companies included in the Peer Group markets or manufactures products similar to our products or markets its products through a similar marketing channel. The Peer Group includes the following companies: Avon Products, Inc., NuSkin Enterprises, Inc., Herbalife Ltd., and Nature's Sunshine.

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Item 6.    Selected Financial Data

        The following selected consolidated financial data should be read in conjunction with Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations, and the Consolidated Financial Statements and related notes thereto that are included in this report.

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Item 7.    Management's Discussion and Analysis of Financial Condition and Results of Operations

        The following discussion and analysis of USANA's financial condition and results of operations is presented in ten sections:

•

Overview



•

Customers



•

Presentation



•

Results of Operations



•

Quarterly Financial Information



•

Liquidity and Capital Resources



•

Contractual Obligations and Commercial Contingencies



•

Inflation



•

Critical Accounting Estimates

        This discussion and analysis should be read in conjunction with the Consolidated Financial Statements and notes thereto appearing elsewhere in this report.

Overview

        We develop and manufacture high-quality, science-based nutritional and personal care products that are distributed internationally through a network marketing system, which is a form of direct selling. We have chosen this distribution method as we believe it is more conducive to meeting our vision as a company, which is improving the overall health and nutrition of individuals and families around the world. Our customer base includes two types of customers: "Associates" and "Preferred Customers" referred to together as "active Customers." Associates share in our company vision by acting as independent distributors of our products in addition to purchasing our products for their personal use. Preferred Customers purchase our products strictly for their personal use and are not permitted to resell or to distribute the products. As of December 30, 2017, we had approximately 565,000 active Customers worldwide.

Customers

        Because we sell our products exclusively to a customer base of independent active Customers, in order to increase net sales, we must either increase the number of, or the productivity of, our active Customers. Increasing the productivity of our active Customers has not been our primary focus. Rather, we seek to increase the number of active Customers who use our products. We believe this focus is more consistent with our vision of improving the overall health and nutrition of individuals and families around the world. Increases or decreases in product sales are typically the result of variations in the volume of product sold relating to fluctuations in the number of active Customers purchasing our products. The number of active Customers is, therefore, used by management as a key non-financial measure. Sales to Associates account for the majority of our product sales, representing 60% of product sales during 2017, with the remainder of sales for this period to Preferred Customers. We have had a long-standing Preferred Customer program around the world, including in China. Historically, we have reported China Preferred Customers, or CPCs, as Associates due to certain attributes of our CPC program. Beginning with our results for the fourth quarter of 2017, however, we now report CPCs as Preferred Customers. This change in reporting has reduced the percentage of product sales we allocate to Associates for China and overall.

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        The tables below summarize the number of active Associates and Preferred Customers and year-over-year percentage growth by geographic region as of the dates indicated (quarterly). These numbers have been rounded to the nearest thousand as of the dates indicated. For purposes of this report, we only count as active those Associates and Preferred Customers who have purchased from us at any time during the most recent three-month period as of the date indicated.

Presentation

        Product sales along with the shipping and handling fees billed to our customers are recorded as revenue net of applicable sales discounts when the product is delivered, title has transferred, and the risk of loss passes to the customer. Payments received for undelivered products are recorded as deferred revenue and are included in other current liabilities. Also reflected in net sales is a provision for product returns and allowances, which is estimated based on our historical experience. Additionally, the Company collects a nominal annual renewal fee from Associates that is deferred on receipt and is recognized as revenue on a straight-line basis over a twelve-month period.

        Cost of sales primarily consists of expenses related to raw materials, labor, quality assurance, and overhead costs that are all directly associated with the production and distribution of our products and sales materials, as well as duties and taxes that are associated with the import and export of our

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products. As our international sales increase as a percentage of net sales, cost of sales are increasingly affected by additional duties, freight, and other factors, such as changes in currency exchange rates.

        Associate incentives expense includes all forms of commissions, and other incentives paid to our Associates. Incentives paid to Associates include bonuses earned, rewards from contests and promotions, and base commissions, which makes up the majority of our Associate incentives expense. Bonuses are paid out to Associates based on certain business-related criteria, total base commission earnings, and leadership level. Contests and promotions are offered as an incentive and reward to our Associates and are typically paid out only after an Associate achieves specific criteria. Base commissions are paid out on the sale of products. Associates earn their commissions based on sales volume points that are generated in their sales organization. Sales volume points are assigned to each commissionable product and comprise a certain percent of the product price. Items such as our starter kits and sales tools have no sales volume point value, and commissions are not paid on the sale of these items. Although insignificant to our financial statements, an Associate may earn commissions on sales volume points that are generated from personal purchases that are not considered to be part of their "Qualifying Sales." To be eligible to earn commissions, an Associate must reach a certain level of Qualifying Sales each month, which may include product that they use personally or that they resell to consumers. Associates do not earn commissions on their Qualifying Sales. Commissions paid to Associates on personal purchases are considered a sales discount and are reported as a reduction to our net sales.

        Selling, general and administrative expenses include wages and benefits, depreciation and amortization, rents and utilities, Associate event costs, advertising, professional fees, marketing, and research and development expenses. Wages and benefits represent the largest component of selling, general and administrative expenses. Significant depreciation and amortization expense is incurred as a result of investments in physical facilities, computer and information technology infrastructure to support our international operations.

        Sales to customers outside the United States are transacted in the respective local currencies and are translated to U.S. dollars at weighted-average currency exchange rates for each monthly accounting period to which they relate. Most of our raw material purchases from suppliers and our product purchases from third-party manufacturers are transacted in U.S. dollars. Consequently, our net sales and earnings are affected by changes in currency exchange rates. In general, our operating results are affected positively by a weakening U.S. dollar and negatively by a strengthening U.S. dollar. In our net sales discussions that follow, we approximate the impact of currency fluctuations on net sales by translating current year net sales at the average exchange rates in effect during the comparable prior year periods.

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Results of Operations

        The following table summarizes our consolidated operating results as a percent of net sales, respectively, for the years indicated:

Non-GAAP Financial Measures

        Constant currency net sales, local currency net sales, earnings, EPS and other currency-related financial information (collectively, "Financial Results") are non-GAAP financial measures that remove the impact of fluctuations in foreign-currency exchange rates and help facilitate period-to-period comparisons of our results of operations and thus provide investors an additional perspective on trends and underlying business results. Constant currency Financial Results are calculated by translating the current period's Financial Results at the same average exchange rates in effect during the applicable prior-year period and then comparing this amount to the prior-year period's Financial Results.

Summary of 2017 Financial Results

        Net sales in 2017 increased 4.1%, or $41.2 million, to $1.047 billion, compared with 2016. This increase was driven by higher product sales volume resulting primarily from strong Associate growth in our Asia Pacific region throughout the year. Unfavorable changes in currency exchange rates reduced net sales for the year by an estimated $6.3 million.

        Net earnings decreased 37.5% to $62.5 million in 2017, when compared with 2016. This decrease was driven primarily by a one-time, non-cash charge of $30.1 million, related to U.S. tax reform enacted on December 22, 2017, and after-tax costs of $7.6 million related to China and our internal investigation.

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Fiscal Year 2017 compared to Fiscal Year 2016

Net Sales

        The following table summarizes the changes in our net sales by geographic region for the fiscal years ended December 31, 2016, and December 30, 2017: