PRGX Global, Inc.
Annual Report 2017

Plain-text annual report

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549________________________________________FORM 10-K ________________________________________(Mark One)ýANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2017OR ¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from to Commission File Number 0-28000 PRGX Global, Inc.(Exact name of registrant as specified in its charter) Georgia 58-2213805(State or other jurisdiction of (I.R.S. Employerincorporation or organization) Identification No.) 600 Galleria Parkway 30339-5986Suite 100 (Zip Code)Atlanta, Georgia (Address of principal executive offices) Registrant’s telephone number, including area code: (770) 779-3900Securities registered pursuant to Section 12(b) of the Act:Title of each className of each exchange on which registeredCommon Stock, No Par ValueThe NASDAQ Stock Market LLC (The Nasdaq Global Select Market)Securities registered pursuant to Section 12(g) of the Act: NoneIndicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the SecuritiesAct. Yes ¨ No ýIndicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ¨ No ýNote – Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Exchange Act from theirobligations under those Sections.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 1934during 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 requirementsfor the past 90 days. Yes ý No ¨Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein and will not be contained, to the bestof 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 Form10-K. ¨Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File requiredto be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required tosubmit and post such files). Yes ý No ¨Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or anemerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and "emerging growth company" in Rule12b-2 of the Exchange Act. (Check One):¨ Large accelerated filerýAccelerated filer¨Non-accelerated filer¨Smaller reporting company ¨Emerging Growth CompanyIf an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any newor revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act ☐Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ¨ No ýThe aggregate market value, as of June 30, 2017, of common shares of the registrant held by non-affiliates of the registrant was approximately $130.1million, based upon the last sales price reported that date on The Nasdaq Global Select Market of $6.50 per share. (Aggregate market value is estimated solely forthe purposes of this report and shall not be construed as an admission for the purposes of determining affiliate status.)Common shares of the registrant outstanding at February 28, 2018 were 22,401,917.Documents Incorporated by ReferencePart III: Portions of Registrant’s Proxy Statement relating to the Company’s 2018 Annual Meeting of Shareholders. PRGX GLOBAL, INC.FORM 10-KDecember 31, 2017INDEX Page No.Part I Item 1. Business1Item 1A. Risk Factors8Item 1B. Unresolved Staff Comments15Item 2. Properties15Item 3. Legal Proceedings15Item 4. Mine Safety Disclosures15 Part II Item 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities16Item 6. Selected Financial Data18Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations20Item 7A. Quantitative and Qualitative Disclosures About Market Risk36Item 8. Financial Statements and Supplementary Data37Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure76Item 9A. Controls and Procedures76Item 9B. Other Information78Part III Item 10. Directors, Executive Officers and Corporate Governance79Item 11. Executive Compensation79Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stock Matters79Item 13. Certain Relationships and Related Transactions, and Director Independence80Item 14. Principal Accountant Fees and Services80Part IV Item 15. Financial Statement Schedules, Exhibits81Item 16. Form 10-K Summary86Signatures87Cautionary Statement Regarding Forward-Looking StatementsThe following discussion includes “forward-looking” statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are at times identified by words such as “plans,” “intends,” “expects,” or “anticipates” and words of similar effect and include statementsregarding the Company’s financial and operating plans and goals. These forward-looking statements include any statements that cannot be assessed until theoccurrence of a future event or events. Except as otherwise indicated or unless the context otherwise requires, “PRGX,” “we,” “us,” “our” and the “Company”refer to PRGX Global, Inc. and its subsidiaries.These forward-looking statements are subject to risks, uncertainties and other factors, including but not limited to those discussed herein and below underItem 1A “Risk Factors.” Many of these risks are outside of our control and could cause actual results to differ materially from the results discussed in the forward-looking statements. Factors that could lead to material changes in our performance may include, but are not limited to:•our ability to successfully execute our recovery audit growthstrategy;•our continued dependence on our largest clients for significantrevenue;•the use of internal recovery audit groups by our clients, reducing the amount of recoveries available tous;•commoditization of our services and the effects of ratereductions;•the significant control that our clients have over assertion or acceptance of recovery audit claims against their suppliers and the correspondingimpact on our revenue;•changes to Medicare and Medicaid recovery audit contractor (“RAC”) programs administered by the Centers for Medicare and MedicaidServices (“CMS”) and other government agencies, and our role in the national Medicare RAC program, the results of operations of which arereported in our discontinued operations;•revenue that does not meet expectations or justify costsincurred;•our ability to develop material sources of new revenue in addition to revenue from our core accounts payable recovery auditservices;•changes in the market for ourservices;•client and vendor bankruptcies and financialdifficulties;•our ability to retain and attract qualified personnel and effectively manage our globalworkforce;•our ability to protect and maintain the competitive advantage of our proprietary technology and intellectual propertyrights;•our reliance on operations outside the U.S. for a significant portion of ourrevenue;•our ability to effectively manage foreign currencyfluctuations;•the highly competitive environments in which our recovery audit services and Adjacent Services businesses operate and the resulting pricingpressure on those businesses;•our ability to integrate recent and futureacquisitions;•our ability to realize operational cost savings and the transformation severance and related expenses we may incur to generate thesesavings;•uncertainty in the global creditmarkets;•our ability to maintain compliance with the financial and non-financial covenants in our financingarrangements;•our tax positions and other factors, including the enactment of the Tax Cuts and Jobs Act in December 2017, that could affect our effectiveincome tax rate or our ability to use our existing deferred tax assets;•our ability to operate in compliance with changing data privacyrequirements;•our ability to comply with a variety of foreign laws and regulations, such as those relating to data protection and employment, as well as U.S.laws affecting operations outside of the United States;•a cyber-security incident involving the misappropriation, loss or unauthorized disclosure or use of client data or other confidential information ofour clients;•effects of changes in accounting policies, standards, guidelines orprinciples;•terrorist acts, acts of war and other factors over which we have little or no control;or•our ability to effectively develop, maintain, operate and improve our proprietary technology platforms andapplications.iAny forward-looking statement speaks only as of the date on which such statement is made, and, except as required by law, we undertake no obligation toupdate any forward-looking statement to reflect events or circumstances after the date on which such statement is made or to reflect the occurrence of unanticipatedevents. New factors emerge from time to time and it is not possible for management to predict all such factors.iiPART IITEM 1. BusinessPRGX Global, Inc., together with its subsidiaries, is a global leader in recovery audit and spend analytics services, providing services within our clients'Source-to-Pay ("S2P") business processes. Our services include recovery audit, spend analytics and supplier information management ("SIM") services. We arebased in the United States of America (“U.S.”) and serve clients in more than 30 countries. PRGX Global, Inc. was incorporated in the State of Georgia in 1996. Atthe heart of our client services portfolio is the core capability of mining client data to deliver “actionable insights.” Actionable insights allow our clients to improvetheir financial performance by reducing costs, improving business processes, managing risks and increasing profitability.The vast majority of our revenue comes from recovery audit, a service based on the mining of a tremendous amount of our clients’ purchasing-related data,looking for overpayments made to their third-party suppliers. PRGX is the world's leading provider of accounts payable recovery audit services principally to largebusinesses and government agencies with high volumes of transactions and complex pricing arrangements with vendors. We provide services to 75% of the top 20global retailers and over 30% of the top 50 companies in the Fortune 500. We earn the largest portion of our revenue from our retail clients. Recovery audit in theretail industry is a mature service offering and we have been serving a number of our clients for decades. Pricing of merchandise for resale in the retail industry isextremely complex due to the high volume of promotions, allowances and rebates provided by suppliers. The second largest portion of our business is referred towithin the recovery audit business as “commercial.” Commercial recovery auditing is the delivery of recovery audit services to industries other than retail, such astelecommunications, automotive and industrial manufacturing, resources, financial services, and transportation. Recovery audit in the industries represented withincommercial is typically less complex in terms of vendor pricing structure, scope of purchase transactions made available for audit and depth of audit programswithin individual companies. “Contract compliance” auditing is a specific type of recovery auditing which is more heavily utilized by commercial clients and isexpected to be a growing part of our business. This service offering focuses on auditing complex supplier billings against large services, construction and licensingcontracts, and is relevant to a large portion of our client base. We continue to innovate through technological advances, new enhancements to our proprietarytechnology audit tools and expanded service offerings, including spend analytics and SIM services. These services target client functional and process areas wherewe have established expertise, enabling us to provide services to finance, merchandising and procurement executives to improve working capital, optimizepurchasing leverage in vendor pricing negotiations, improve insight into product margin and true cost of goods for resale, identify and manage risks associatedwith vendor compliance, improve quality of vendor master data and improve visibility and diagnostics of direct and indirect spend. These service offerings areincreasingly important to our business and are applicable to clients in both retail and commercial industries.PRGX is unique in that we are a global recovery audit services provider, serving clients in over 30 countries across a multitude of industries. We conduct ouroperations through three reportable segments: Recovery Audit Services - Americas, Recovery Audit Services - Europe/Asia-Pacific and Adjacent Services. TheRecovery Audit Services - Americas segment represents recovery audit services we provide in the U.S., Canada and Latin America and is our largest segment interms of clients served and revenue generated. The Recovery Audit Services - Europe/Asia-Pacific segment represents recovery audit services we provide inEurope, Asia and the Pacific region and is responsible for a significant portion of our revenue. Our Adjacent Services segment includes services provided to ourclients in any country. We report the unallocated portion of corporate selling, general and administrative expenses not specifically attributable to the threereportable segments in Corporate Support. For additional financial information relating to our reporting segments, see Note 2 - Operating Segments and RelatedInformation of our Consolidated Financial Statements included in Item 8 of this Form 10-K.In October 2016, we announced that we had entered into agreements to acquire Cost & Compliance Associates, LLC and Cost & Cost Compliance AssociatesLimited (together, “C&CA"), a commercial recovery audit and contract compliance firm with operations in the U.S. and the U.K., and Lavante, Inc. (“Lavante”), aSoftware-as-a-Service ("SaaS")-based SIM and recovery audit services firm based in San Jose, California. The Lavante acquisition closed in October 2016 and theC&CA acquisition closed in February 2017.As of December 31, 2015, the Company discontinued its Healthcare Claims Recovery Audit ("HCRA") business. PRGX has entered into agreements withthird parties to fulfill its Medicare recovery audit contractor ("RAC") program subcontract obligations to audit Medicare payments and provide support for claimsappeals and assigned its remaining Medicaid contract to another party. The Company will continue to incur certain expenses while the current Medicare RACcontracts are still in effect.1The Recovery Audit Industry and PRGXMany businesses and government agencies generate substantial volumes of payment transactions involving multiple vendors, numerous discounts andallowances, fluctuating prices and complex pricing arrangements or rate structures. Although these entities correctly process the vast majority of paymenttransactions, errors occur in a small percentage of transactions. These errors include, but are not limited to, missed or inaccurate discounts, allowances and rebates,vendor pricing errors, erroneous coding and duplicate payments. Many factors contribute to the errors, including communication failures between the purchasingand accounts payable departments, complex pricing arrangements or rate structures, personnel turnover and changes in information and accounting systems. In theaggregate, these transaction errors can represent meaningful amounts of reduced cash flow and lost profits for these entities. Recovery auditing is a business servicefocused on finding overpayments created by these errors. These audits are either accounts payable audits or contract compliance audits and entail comprehensiveand customized data acquisition from the client, frequently including purchasing, receiving, point-of-sale, pricing and deal documentation, emails, and paymentdata.PRGX, like most companies in the recovery audit services industry, generates the majority of its revenue through contingent fee arrangements, sharing a pre-determined percentage of successful claims or “recoveries” generated from an audit. There are certain recovery audit services or types of audits that are billed as afixed fee or on a time and materials basis, but the vast majority of our revenue is generated through contingent fee contracts.Recovery audit clients generally recover claims by either (a) taking credits against outstanding payables or future purchases from the involved vendors orservice providers, or (b) receiving refund checks directly from those vendors or service providers. Industry practice generally dictates the manner in which a clientreceives the benefit for a recovery audit claim. In many cases, we must satisfy client-specific procedural guidelines before we can submit recovery audit claims forclient approval.Contracts with recovery audit clients generally vary in length from one year to three years, with some being evergreen. Most of our recovery audit contractsprovide that the client may terminate the contract without cause prior to the completion of the term of the agreement by providing relatively short prior writtennotice of termination.As businesses have evolved, PRGX and the recovery audit industry have evolved with them, innovating processes, error identification tools, and claim typesto maximize recoveries. The following are a number of factors impacting recovery auditing:•Data Capture and Availability. Businesses increasingly are using technology to manage complex procurement and accounts payable systems in an effortto realize greater operating efficiencies. Many businesses worldwide communicate with vendors electronically - whether by Electronic Data Interchange (“EDI”)or the Internet - to exchange inventory and sales data, transmit purchase orders, submit invoices, forward shipping and receiving information and remit payments.These systems capture more detailed data, which should further inform transactional reviews by recovery auditors.•Increased Role of Email Documentation in Client Transaction Data. Clients and vendors increasingly document transaction terms in emailcorrespondence that is not integrated into their financial or merchant deal systems, which increases opportunities for errors. To efficiently identify these errors,recovery audit firms must use sophisticated technology-based tools that are able to ingest and search through massive volumes of emails to identify potential errorsthat then are investigated by the auditors. A comprehensive recovery audit requires the effective use of technology-based email search tools and techniques.•Increasing Number of Auditable Claim Categories. Traditionally, the focus of a recovery audit was on a simple, or “disbursement,” claim type, such asthe duplicate payment of invoices. Enhancements to accounts payable software, particularly large enterprise software solutions used by many large companies,have reduced the extent to which these companies make simple disbursement errors. However, the introduction of creative vendor discount programs, complexpricing arrangements and activity-based incentives has led to an increase in auditable transactions and potential sources of error. These transactions arecomplicated to audit, as the underlying transaction data is difficult to access and recognizing mistakes can be complex. Recovery audit firms such as PRGX withsignificant industry-specific expertise and sophisticated technology are best equipped to audit these complicated claim categories.•Globalization. As the operations of business enterprises become increasingly multi-national, they often seek service providers with a global reach.Sophistication in systems and processes varies markedly across the global network of suppliers which further drives the need for our services. PRGX serves clientsin more than 30 countries and we believe we are the recovery audit service provider best suited to deliver multi-national audits.•Significant Promotional Activity. Trade promotion spending is substantial within the retail trade and significant sums are being spent in categories withnumerous transactions and a high potential for errors, such as scan downs, or discounts at the point of sale. Because of the high volume of trade promotion withinretail, there are significant opportunities for mistakes and, therefore, auditable claims.2•Technology Platform. The ability to efficiently and cost effectively ingest large volumes of structured and unstructured data is critical to providing best inclass recovery audit services. We believe we have developed the most sophisticated and highest performing large data processing infrastructure system in ourindustry. This system is based on the Hadoop open source technology standard and allows us to effectively process and manage our clients’ data in large scalevolumes and at superior speeds. We are achieving significant acceleration in data processing speeds for both structured and unstructured data sets, which supportsour efforts to accelerate audit results and transform our core audit processes.We expect the evolution of the recovery audit industry to continue. In particular, we expect that the industry will continue to move towards the electroniccapture and presentation of data, more automated, centralized processing and auditing closer to the time of the payment transaction.Adjacent ServicesOur Adjacent Services business, targets client functional and process areas where we have established expertise, enabling us to provide services to our clients'finance, merchandising and procurement functions to improve working capital, optimize purchasing leverage in vendor pricing negotiations, improve insight intoproduct margin and true cost of goods for resale, identify and manage risks associated with vendor compliance, improve quality of vendor master data and improvevisibility and diagnostics of direct and indirect spend. Our Adjacent Services include our global PRGX OPTIXTM analytics solution and our Lavante SIMTMservices offering, which also includes the CIPS Sustainability Index ("CSI") offered in the United Kingdom through our strategic alliance with the CharteredInstitute of Purchasing & Supply ("CIPS"). As our clients’ supplier base, data volumes and complexity levels continue to grow, we are using our deep datamanagement experience to develop new actionable insight solutions, compliance-related tools, analytics solutions and data transformation services. Taken together,our deep understanding of our clients’ S2P data and our Adjacent Services solutions provide multiple routes to help our clients achieve greater profitability.ClientsPRGX provides its services principally to large businesses and government agencies having a tremendous volume of payment transactions and complexprocurement environments. Retailers continue to constitute the largest part of our client and revenue base. Our five largest clients contributed to our revenue fromcontinuing operations by approximately 36.6% in 2017, 37.3% in 2016 and 34.5% in 2015. We have one client, The Kroger Co., that accounted for approximately12% of our revenue from continuing operations in 2017 and approximately 11% of our revenue from continuing operations in 2016, while no client accounted for10% or more of our revenue from continuing operations in 2015.Some organizations (primarily large retailers) maintain internal recovery audit departments to recover certain types of payment errors and identifyopportunities to reduce costs. Despite having such internal resources, many companies also retain independent recovery audit firms, such as PRGX, due to theirspecialized knowledge, capabilities and focused technologies. In the U.S., Canada, the United Kingdom, France, Mexico, Brazil, and Australia, large retailersroutinely engage independent recovery audit firms as a standard business practice. It is typical in the retail industry for large firms to engage a primary audit firm atone contingency fee rate and a secondary firm to audit behind the primary at a higher rate. Our commercial recovery audit clients are typically Fortune 1000companies in industries other than retail and with multi-billion dollars of purchase transactions to be audited. These clients range from large multi-nationalmanufacturing and resource companies, to large regional or national telecommunications and financial services institutions to global high tech softwareorganizations. The audit specialty practice of contract compliance is a specific type of recovery auditing which is more heavily utilized by commercial clients andis expected to be a growing part of our business. This service offering focuses on auditing complex supplier billings against large services, construction andlicensing contracts, and is relevant to a large portion of our client base.3The PRGX StrategyPRGX is a global leader in recovery audit and spend analytics services. We provide recovery audit and other S2P services, including, spend analytics andSIM services. We principally offer these services to large businesses and government agencies having a tremendous volume of payment transactions and complexprocurement environments. We plan to achieve revenue growth and higher profitability through the following strategy:1.Grow and improve our core recovery audit business;2.Differentiate our service offerings and capabilities;3.Create adjacent service offerings, including SaaS solutions; and4.Expand into new high potential industries and geographies.Grow and improve our core recovery audit businessWe continue to be the industry leader by introducing innovative concepts and audit processes. In addition, we are deploying global best practices and rollingout world class enhancements to our proprietary technology audit tools to drive deeper recoveries and enable next generation audit concepts. We expect to achieveour objectives through process redesign coupled with investing in our technology infrastructure and aggressively rolling out new technologies across our globalaudits.Differentiate our service offerings and capabilitiesWe plan to differentiate our service offerings and capabilities through enhancing our current services and implementing innovations such as:•Audit acceleration. Our clients are constantly seeking to accelerate the audit process to deliver audit results closer to the time of the transaction to increaserecovery yields, provide a greater opportunity to address process errors, and reduce supplier abrasion. We believe that our deep and broad businessprocess experience across thousands of audits, together with our enhanced and new technology initiatives will put us in a unique position to achievesuperior results for our clients.•Global audit best practice programs. Our global programs take advantage of our operations that span over 30 countries to provide true global auditcapabilities to multi-national companies. This unique perspective gives our clients visibility to their business practice variations around the world andcreates value for our clients by allowing them to see their data in new ways.Create adjacent and high value service offeringsWe will continue to focus on new service offerings that complement our existing services and provide increased value to our customers.Our Adjacent Services offerings, including PRGX OPTIX and Lavante SIM services, target client functional and process areas where we have establishedexpertise, enabling us to provide services to support our clients' finance, merchandising and procurement functions. These services can be project-based (advisoryservices), which are typically billed on a rates and hours basis, or subscription-based (typically SaaS offerings), which are billed on a monthly basis. The AdjacentServices offerings assist our clients in improving many aspects of their businesses, including working capital, optimization of purchasing leverage in vendor pricingnegotiations, improved insight into product margin and true cost of goods for resale, identification and management of risks associated with vendor compliance,improved quality of vendor master data and improved visibility and diagnostics of direct and indirect spend.Expand into new high potential industries and geographiesOur plans include continuing to build our commercial recovery audit practice, which serves industries outside of retail in order to reduce our industryconcentration. We have organized the commercial recovery audit practice into industry verticals such as resources, telecommunications, financial services andmanufacturing, and are building focused practice areas with targeted service offerings for each industry.4TechnologyPRGX uses advanced, proprietary information systems and processes and a large-scale technology infrastructure to conduct its audits of clients’ paymenttransactions. The ability to efficiently and cost effectively ingest large volumes of structured and unstructured data is critical to providing best in class recoveryaudit and spend analytics services. We believe we have developed the most sophisticated and highest performing large data processing infrastructure system in therecovery audit industry. This system is based on the Hadoop open source technology standard and allows us to effectively process and manage our clients’ data.We are achieving significant acceleration in data processing speeds for both structured and unstructured data sets, which supports our efforts to accelerate auditresults, transform core audit processes and deliver actionable spend analytics insights.We believe that our proprietary technology and processes serve as important competitive advantages over both our principal competitors and our clients’internal recovery audit functions. To sustain these competitive advantages, we continually invest in technology initiatives to deliver innovative solutions thatimprove both the effectiveness and efficiency of our services.We design our data acquisition, data processing and data management processes with the objectives of maximizing efficiencies and productivity andmaintaining the highest standards of transaction auditing and spend analytics accuracy. We also maintain sophisticated and highly reliable security standards andtools to protect all data under our control. At the beginning of a typical recovery audit or spend analytics engagement, we use a dedicated staff of data acquisitionspecialists and proprietary tools to acquire a wide array of transaction data from the client for the time period under review. We typically receive this data bysecured electronic transmissions, digital media or paper. For paper-based data, we use a custom, proprietary imaging technology to scan the paper into electronicformat. Upon receipt of the data, we secure, catalog, back up and convert it into standard, readable formats using third party and proprietary audit technology.Our technology professionals clean and map massive volumes of structured and unstructured client data, primarily using high performance database andstorage technologies, into standardized layouts at one of our secure data processing facilities. We also generate statistical reports to verify the completeness andaccuracy of the data.We then process the data using proprietary algorithms (business rules) leveraging our decades of experience to help uncover patterns or potential problems inclients’ various transactions or transactional streams. We deliver this processed data to our auditors who, using our proprietary audit software, sort, filter and searchthe data to validate and identify actual transaction errors. We also maintain a secure database of audit information with the ability to query on multiple variables,including claim categories, industry codes, vendors and audit years, to facilitate the identification of additional recovery opportunities and providerecommendations for process improvements to clients.Once we identify and validate transaction errors, we present the information to clients for approval and submission to vendors as “claims.” We offer aproprietary web-based claim presentation and collaboration tool to help the client view, approve and submit claims to vendors.In providing our spend analytics services, we use proprietary algorithms and technologies to clean and classify a client’s vendor spend data down to the lineitem level. We then are able to present this information to the client as a multi-dimensional data cube over a web-based interface. We believe these proprietaryalgorithms and technologies provide us with a competitive advantage over many of our competitors.As part of our Adjacent Services we offer the PRGX OPTIX suite of analytics tools. The PRGX OPTIX suite facilitates S2P business decisions throughactionable, data-enabled insights that are delivered through four primary modules - Product, Payment, Spend and Supplier. Each of these modules is powered bythe core PRGX OPTIX platform that provides the ability to process and visualize S2P data delivered via a SaaS interface. In addition to the PRGX OPTIX suite,we offer SIM services through our proprietary Lavante SIM platform. The Lavante SIM platform is designed to enable supplier master data harmonization, on-boarding, compliance with regulatory and client specified standards and requirements, as well as an enterprise level view of supplier performance. Lavante SIM isoffered as a SaaS-based technology solution.5CompetitionAccounts Payable Recovery Audit ServicesWe believe that the principal providers of domestic and international accounts payable recovery audit services in major markets worldwide consist of PRGX,two substantial competitors, and numerous other smaller competitors. The smaller recovery audit firms generally do not possess multi-country service capabilitiesand advanced technology infrastructure necessary to support our clients' large and complex purchasing and accounts payable operations. In addition, many of thesefirms have limited resources and may lack the experience and knowledge of national promotions, seasonal allowances and current recovery audit practices. As aresult, we believe that compared to most other firms providing accounts payable recovery audit services, PRGX has competitive advantages based on its domesticand international presence, well-trained and experienced professionals, and advanced technology.While we believe that PRGX has the greatest depth and breadth of audit expertise, data and technology capabilities, scale and global presence in the industry,we face competition from the following:Client Internal Recovery Audit Departments. A number of large retailers (particularly those in the discount, grocery and drug store sectors) have developedan internal recovery audit process to review transactions prior to turning them over to external recovery audit firms. The scale and scope of these client internalorganizations varies by client based on their level of in-house expertise and investment in required tools and technologies. Regardless of the level of recoveriesmade by internal recovery audit departments, virtually all large retail clients retain at least one (primary), and frequently two (primary and secondary), externalrecovery audit firms to capture errors not identified by their internal recovery audit departments.Other Accounts Payable Recovery Audit Firms. The competitive landscape in the recovery audit industry is comprised of:•Full-service accounts payable recovery audit firms. We believe that only two companies other than PRGX offer a full suite of U.S. and internationalrecovery audit services;•A large number of smaller accounts payable recovery firms which have a limited client base and which use less sophisticated tools to mine disbursementclaim categories at low contingency rates. These firms are most common in the U.S. and U.K. markets. Competition in most international markets, if any,typically comes from small niche providers;•Firms, including one of our two substantial competitors, that offer a hybrid of audit software tools and training for use by internal audit departments, orgeneral accounts payable process improvement enablers; and•Firms with specialized skills focused on recovery audit services for discrete sectors such as sales and use tax, telecom, freight or realestate.Other Providers of Recovery Audit Services. The major international accounting firms provide recovery audit services; however, we believe their practicestend to be primarily focused on tax-related services.Adjacent ServicesOur Adjacent Services business faces competition from global and regional consulting firms; well-known ERP software vendors; procurement-specificsoftware and SaaS providers and smaller, very specialized analytics providers. These competitors generally compete on the basis of the breadth of services, marketreputations and integration with other services. We believe that we differentiate ourselves from our competitors through our in-depth knowledge of our clients’data, systems, and purchasing processes, along with advanced and specialized technology tools.Hiring, Training and Compensation of PersonnelMany of our auditors and other professionals formerly held finance-related management positions in the industries we serve. Training primarily is providedin the field by our experienced professionals enabling newly hired personnel to develop and refine their skills and improve productivity. We also use various othertraining materials such as process manuals and documented policies and procedures to supplement the field training provided by our experienced professionals. Weperiodically upgrade our training programs based on feedback from auditors and changing industry protocols. Many of our professionals participate in one of ourincentive compensation plans that link their compensation to the financial performance of their service offering(s).6Proprietary RightsFrom time to time, we develop new software and methodologies that replace or enhance existing proprietary software and methodologies. We rely primarilyon trade secret and copyright protection for our proprietary software and other proprietary information. We capitalize the costs incurred for the development ofcomputer software that will be sold, leased, or otherwise marketed or that will be used in our operations beginning when technological feasibility has beenestablished. We consider the costs associated with developing or replacing methodologies to be research and development costs and we expense them as incurred.Research and development costs, including the amortization of amounts previously capitalized, were approximately $2.2 million in 2017, $3.5 million in 2016 and$3.0 million in 2015.We own or have rights to various trademarks, trade names and copyrights, including U.S. and foreign registered trademarks and trade names and U.S.registered copyrights, that are valuable assets and important to our business. We monitor the status of our copyright and trademark registrations to maintain them inforce and renew them as appropriate. The duration of our active trademark registrations varies based upon the relevant statutes in the applicable jurisdiction, butgenerally endure for as long as they are used. The duration of our active copyright registrations similarly varies based on the relevant statutes in the applicablejurisdiction, but generally endure for the full statutory period. Our trademarks and trade names are of significant importance and include, but are not limited to, thefollowing: PRGX®, Thrive in the Data™, Discover Your Hidden Profits®, Profit Discovery™, Lavante®, Lavante SIM™, PRGX OPTIX™, PRGX MailTrax™,PRGX MerchTrax™, PRGX APTrax™, PRGX AuditTrax™, PRGX ClaimTrax™, PRGX SpendTrax™, GET™, and imDex™.RegulationVarious aspects of our business, including, without limitation, our data flows and our data acquisition, processing and reporting protocols, are subject toextensive and frequently changing governmental regulation in the U.S. and the numerous other countries around the world where we operate. These regulationsinclude extensive data protection and privacy requirements. In the U.S., we are subject to the provisions of the Health Insurance Portability and Accountability Actof 1996 (“HIPAA”) with respect to information regarding our employees, as well as our discontinued HCRA business. Internationally, we must comply with theEuropean data protection requirements including the newly adopted General Data Protection Regulation ("GDPR"), which goes into effect in May 2018, as well aswith data protection laws that exist in many of the other countries where we serve clients. Failure to comply with such regulations may, depending on the nature ofthe noncompliance, result in the termination or loss of contracts, the imposition of contractual damages, civil sanctions, and damage to our reputation or in certaincircumstances, criminal penalties.EmployeesAs of December 31, 2017, PRGX had approximately 1,500 employees, of whom approximately 600 were in the U.S. The majority of our employees areinvolved in our recovery audit business.WebsitePRGX makes available free of charge on its website, www.prgx.com, its annual report on Form 10-K, quarterly reports on Form 10-Q, current reports onForm 8-K and all amendments to those reports. PRGX makes all filings with the Securities and Exchange Commission ("SEC") available on its website no laterthan the close of business on the date the filing was made. In addition, investors can access our filings with the Securities and Exchange Commission atwww.sec.gov.We also post certain corporate governance materials, including our Board of Directors committee charters and our Code of Conduct and Code of Ethics ForSenior Financial Officers, on our website under the heading “Corporate Governance” on the “Investors” page. From time to time, we may update the corporategovernance materials on our website as necessary to comply with rules issued by the SEC or NASDAQ, or as desirable to further the continued effective andefficient governance of our Company.7ITEM 1A. Risk FactorsWe must successfully execute our growth strategy in order to increase our revenue, and must control our costs in order to maintain profitability.Over time, our clients tend to resolve recurring transaction processing deficiencies. In addition, many of our clients have an internal staff that audits thetransactions before we do. As the skills, experience and resources of our clients' internal recovery audit staffs improve, they will identify many overpaymentsthemselves and reduce some of our audit recovery opportunities. In addition, our revenues are potentially impacted by competitive rate pressures, our dependencyon clients to approve our claims on a timely basis, changes in audit scope by our clients and occasional loss of clients or movement from primary to secondaryposition. We must continually innovate new audit concepts, improve audit execution, develop new clients and successfully execute our own growth strategy inorder to increase our revenue and avoid losses in our business.We depend on our largest clients for significant revenue, so losing a major client could adversely affect our revenue and liquidity.We generate a significant portion of our revenue from our largest clients. Our five largest clients collectively accounted for 36.6% of our revenue fromcontinuing operations in 2017, 37.3% of our revenue from continuing operations in 2016 and 34.5% of our revenue from continuing operations in 2015. We haveone client, The Kroger Co., that accounted for approximately 12% of our revenue from continuing operations in 2017 and approximately 11% of our revenue fromcontinuing operations in 2016. No client accounted for 10% or more of our revenue from continuing operations in 2015. If we lose any of our major clients, ourresults of operations and liquidity could be materially and adversely affected.Although we continually seek to diversify our client base, we may be unable to offset the effects of an adverse change in one of our key client relationships.For example, if our existing clients elect not to renew their contracts with us at the expiration of the current terms of those contracts, or reduce the services theypurchase thereunder, our recurring revenue base will be reduced, which could have a material adverse effect on our business, financial position, results ofoperations, and cash flows. In addition, we could lose clients if: (i) they cancel their agreements with us; (ii) we fail to win a competitive bid at the time of contractrenewal; (iii) the financial condition of any of our clients deteriorates; or (iv) our clients are acquired by, or acquire, companies with which we do not havecontracts. Any of these could materially and adversely affect our business, financial position, results of operations, and cash flows.Our strategy may not be successful.As discussed in Item 1 “The PRGX Strategy,” our objectives are to achieve revenue growth and higher profitability by growing and improving our corerecovery audit business, differentiating our service offerings and capabilities, creating adjacent service offerings (including SaaS solutions) and expanding intonew high potential industries and geographies. These efforts are ongoing, and the results of our efforts will not be known until sometime in the future. Successfulexecution of our strategy requires sustained management focus, innovation, organization and coordination over time, as well as success in building relationshipswith third parties. If we are unable to execute our strategy successfully, our business, financial position, results of operations and cash flows could be adverselyaffected. In addition, execution of our strategy will require material investments and additional costs that may not yield incremental revenue and improvedfinancial performance as planned.Our acquisitions, investments, partnerships and strategic alliances may require significant resources and/or result in significant unanticipated losses, costs orliabilities.Acquisitions have contributed and are expected to continue to contribute to our revenue. Although we cannot predict our rate of growth as the result ofacquisitions with complete accuracy, we believe that additional acquisitions, investments and strategic alliances will be important to our growth strategy.We may finance future acquisitions by issuing additional equity and/or debt. The issuance of additional equity in connection with any such transaction couldbe substantially dilutive to existing shareholders. The issuance of additional debt could increase our leverage substantially. In addition, announcement orimplementation of future transactions by us or others could have a material effect on the price of our common stock. We could face financial risks associated withincurring significant debt. Additional debt may reduce our liquidity, curtail our access to financing markets, impact our standing with credit agencies and increasethe cash flow required for debt service. Any incremental debt incurred to finance an acquisition could also place significant constraints on the operation of ourbusiness.Furthermore, any future acquisitions of businesses or facilities could entail a number of additional risks, including:•problems with effective integration of acquired operations;•the inability to maintain key pre-acquisition business relationships;•increased operating costs;•the diversion of our management team from our other operations;8•problems with regulatory agencies;•exposure to unanticipated liabilities;•difficulties in realizing projected efficiencies, synergies and cost savings; and•changes in our credit rating and financing costs.The terms of our credit facility place restrictions on us, which create risks of default and reduce our flexibility.Our current credit facility contains a number of affirmative, negative, and financial covenants that may limit our ability to take certain actions and require usto comply with specified financial ratios and other performance covenants. No assurance can be provided that we will not violate the covenants of our securedcredit facility in the future. If we are unable to comply with our financial covenants in the future, our lenders could pursue their contractual remedies under thecredit facility, including requiring the immediate repayment in full of all amounts outstanding, if any. Additionally, we cannot be certain that, if the lendersdemanded immediate repayment of any amounts outstanding, we would be able to secure adequate or timely replacement financing on acceptable terms or at all.Our ability to make payments due on debt we may have outstanding will depend upon our future operating performance, which is subject to general economicand competitive conditions and to financial, business and other factors, many of which we cannot control. If the cash flow from our operating activities isinsufficient to make these payments, we may take actions such as delaying or reducing capital expenditures, attempting to restructure or refinance our debt, sellingassets or operations or seeking additional equity capital. Some or all of these actions may not be sufficient to allow us to service our debt obligations and we couldbe required to file for bankruptcy. Further, we may be unable to take any of these actions on satisfactory terms, in a timely manner or at all. In addition, our creditagreements may limit our ability to take several of these actions. Our failure to generate sufficient funds to pay our debts or to undertake any of these actionssuccessfully could materially and adversely affect our business, financial position, results of operations and cash flows.We have incurred and will continue to incur significant costs in connection with our discontinued HCRA services business.As of December 31, 2015, we discontinued the HCRA services business, but will continue to incur significant costs as it winds down. There are complexregulations governing many healthcare payments and recoupments, including a multi-layered scheme for provider appeals of overpayment determinations underthe Medicare RAC program. These regulations, the terms of the Company’s contracts and the complexity of Medicare and other healthcare data, systems andprocesses, generally make it more difficult and costly to exit this portion of our business. Finally, while we maintain reserves on our balance sheet, any appealssettlements which require us to repay a significant portion of our historical fees could materially and adversely impact our results of operations and cash flow.We may be unable to protect and maintain the competitive advantage of our proprietary technology and intellectual property rights.Our operations could be materially and adversely affected if we are not able to protect our proprietary software, audit techniques and methodologies, andother proprietary intellectual property rights. We generally rely on a combination of trade secret and copyright laws, nondisclosure and other contractualarrangements and technical measures to protect our proprietary rights. Although we presently hold U.S. registered copyrights on certain of our proprietarytechnology and certain U.S. and foreign registered trademarks, we may be unable to obtain similar protection on our other intellectual property. In addition, ourforeign registered trademarks may not receive the same enforcement protection as our U.S. registered trademarks.Additionally, to protect our confidential and trade secret information, we generally enter into nondisclosure agreements with our employees, consultants,clients and potential clients. We also limit access to, and distribution of, our proprietary information. Nevertheless, we may be unable to deter misappropriation orunauthorized dissemination of our proprietary information, detect unauthorized use and take appropriate steps to enforce our intellectual property rights. In spite ofthe level of care taken to protect our intellectual property, there is no guarantee that our sensitive proprietary information will not be improperly accessed or thatour competitors will not independently develop technologies that are substantially equivalent or superior to our technology.We could be subjected to claims of intellectual property infringement.Although we are not aware of any infringement of our services and products on the intellectual property rights of others, the potential for intellectual propertyinfringement claims continually increases as the universe of intellectual property continues to rapidly expand, and we are subject to the risk that someone else willassert a claim against us for violating their intellectual property rights. Any claim for intellectual property infringement, even if not meritorious, could be expensiveto defend. If we were held liable for infringing third party intellectual property rights, we could incur substantial damage awards, and potentially be required tocease using the technology, produce non-infringing technology or obtain a license to use such technology. Such potential liabilities or increased costs could bematerial to us.9Cyber-security incidents, including data security breaches or computer viruses, could harm our business by disrupting our delivery of services, damaging ourreputation or exposing us to liability.We receive, process, store and transmit, often electronically, the confidential data of our clients and others. Unauthorized access to our computer systems orstored data could result in the theft or improper disclosure of confidential information, the deletion or modification of records or could cause interruptions in ouroperations. These cyber-security risks increase when we transmit information from one location to another, including transmissions over the Internet or otherelectronic networks. Despite implemented security measures, our facilities, systems and procedures, and those of our third-party service providers, may bevulnerable to security breaches, acts of vandalism, software viruses, misplaced or lost data, programming and/or human errors or other similar events which maydisrupt our delivery of services or expose the confidential information of our clients and others. Any security breach involving the misappropriation, loss or otherunauthorized disclosure or use of confidential information of our clients or others, whether by us or a third party, could (i) subject us to civil and criminalpenalties, (ii) have a negative impact on our reputation, (iii) expose us to liability to our clients, third parties or government authorities, (iv) cause our present andpotential clients to choose another service provider, and (v) cause us to incur significant remediation costs. Any of these developments could have a materialadverse effect on our business, results of operations, financial position, and cash flows.Our ability to deliver our SaaS solutions is dependent on the development and maintenance of the infrastructure of the Internet by third parties.The infrastructure of the Internet consists of multiple fragmented networks. Multiple third-party organizations run this infrastructure together under thegovernance of the Internet Corporation for Assigned Numbers and Names (ICANN) and the Internet Assigned Numbers Authority under the stewardship ofICANN. The Internet has experienced outages and other delays resulting from damage to portions of infrastructure, denial-of-service attacks or related cyberincidents, and the Internet could face outages and delays in the future. These outages and delays could reduce the level of Internet usage or result in fragmentationof the Internet, resulting in multiple separate networks lacking interconnection. These scenarios are outside of our control and could impair the delivery of ourSaaS solutions to our clients. Resulting interruptions in our SaaS solutions or the ability of our clients to access our SaaS solutions could result in a loss of potentialor existing clients and harm our business.Our software and SaaS solutions may not be error-free and could result in claims of breach of contract and liabilities.Our software and SaaS solutions are very complex and may not be error-free, especially when first released. Although we perform extensive testing, thefailure of any solution to operate in accordance with its specifications, documentation or applicable license agreement could require us to correct the deficiency. Ifsuch deficiency cannot be corrected in accordance with the relevant contract for services, the deficiency could constitute a material breach of the contract allowingfor the contract’s termination and possibly subjecting us to liability. Also, we sometimes indemnify our clients against third-party infringement claims and certainother losses. If such claims for indemnification are made, even if they are without merit, they could be expensive to resolve. A significant judgment against uscould have a material adverse impact on us.Operational failures in our data processing facilities could harm our business and reputation.An interruption of our SaaS hosting facilities or other data processing services, including an interruption caused by damage or destruction of communicationlines or physical facilities or a failure of data processing equipment, could result in a loss of clients, difficulties in obtaining new clients and a reduction in revenue.In addition, we also may be liable to third parties or our clients because of such interruption. These risks would increase with longer service interruptions. Despiteany disaster recovery and business continuity plans and precautions we have implemented (including insurance) to protect against the effects of service deliveryinterruptions, such interruptions could result in a material adverse effect on our business, results of operations, financial position, and cash flows.Our investment of substantial capital in information technology systems, and a failure to successfully implement such systems could adversely affect ourbusiness.We have invested and continue to invest substantial amounts in the development and implementation of information technology systems. Althoughinvestments are carefully planned, there can be no assurance that such systems will justify the related investments. If we fail to realize the benefits expected fromour information technology system investments, or if we fail to do so within the envisioned time frame, it could have an adverse effect on our results of operations,financial position, and cash flows.10Client and vendor bankruptcies and financial difficulties could reduce our earnings.Our clients generally operate in intensely competitive environments and, accordingly, bankruptcy filings by our clients are not uncommon. Bankruptcyfilings by our large clients or the significant vendors who supply them or unexpectedly large vendor claim chargebacks lodged against one or more of our largerclients could have a materially adverse effect on our financial condition, results of operations, and cash flows. Similarly, our inability to collect our accountsreceivable due to other financial difficulties of one or more of our large clients could adversely affect our financial position, results of operations, and cash flows.Economic conditions which adversely impact our clients and their vendors in the retail industry in the United Kingdom and Europe may continue to have anegative impact on our revenue. Specifically, client liquidity and the liquidity of client vendors can have a significant impact on claim production, the claimapproval process, and the ability of clients to offset or otherwise make recoveries from their vendors.If a client files for bankruptcy, we could be subject to an action to recover certain payments received in the 90 days prior to the bankruptcy filing known as“preference payments.” If we are unsuccessful in defending against such claims, we would be required to make unbudgeted cash payments which could strain ourfinancial liquidity, and our earnings would be reduced.Our failure to retain the services of key members of our management team and highly skilled personnel could adversely impact our operations and financialperformance.Our future success depends largely on the efforts and skills of our management team, including our executive officers and other key employees. As such, wehave entered into employment agreements with key members of our management team. While these employment agreements include limits on the ability of keyemployees to directly compete with us in the future, nothing prevents them from leaving our Company. We also do not maintain “key person” life insurancepolicies on any of our executive officers or other key employees. Thus, we may have to incur costs to replace such employees if we were to lose their services, andour ability to execute our business strategy could be impaired if we are unable to replace such employees in a timely manner.In addition, it is especially challenging to attract and retain highly qualified skilled auditors and other professionals in an industry where competition forskilled personnel is intense. Accordingly, our future performance also depends, in part, on the ability of our management team to work together effectively,manage our workforce, and retain highly qualified personnel.We rely on operations outside the U.S. for a significant portion of our revenue and are increasingly dependent on operations outside the U.S. for supportingour operations globally.Operations outside the U.S. generated 42.2% of our annual revenue from continuing operations in 2017, 42.6% in 2016 and 41.8% in 2015. Theseinternational operations are subject to numerous risks, including:•greater exposure to the possibility of economic instability, the disruption of operations from labor and political disturbances, expropriation orwar in the international markets we serve;•difficulties in staffing and managing foreign operations and in collecting accountsreceivable;•fluctuations in currency exchange rates, particularly weaknesses in the British pound, the euro, the Canadian dollar, the Mexican peso, theBrazilian real, the Australian dollar, the Indian rupee and other currencies of countries in which we transact business, which could result incurrency translations that materially reduce our revenue and earnings;•costs associated with adapting our services to our foreign clients’needs;•unexpected changes in regulatory requirements andlaws;•expenses and legal restrictions associated with transferring earnings from our foreign subsidiaries tous;•difficulties in complying with a variety of foreign laws and regulations, such as those relating to data protection and employment, as well as U.S.laws affecting operations outside of the United States;•business interruptions due to widespread disease, actual or potential terrorist activities, or othercatastrophes;•reduced or limited protection of our intellectual propertyrights;•longer accounts receivable cycles;and•competition with large or state-owned enterprises or regulations that effectively limit our operations and favor localcompetitors.Because we expect a significant portion of our revenue to continue to come from operations outside the U.S., and expect to continue transitioning certain ofour operations to locations outside the U.S., the occurrence of any of these events could materially and adversely affect our business, financial position, results ofoperations, and cash flows.11In 2017, our European operations accounted for 20.4% of our consolidated revenue from continuing operations. There have been continuing concerns anduncertainties regarding the stability of certain European economies. A continued decline in the economic conditions in Europe may materially and adversely affectour operations both in Europe and on a consolidated basis.Furthermore, in 2010 we began transitioning certain of our core data processing and other functions to locations outside the U.S., including India, whereapproximately 20% of our employees were located on December 31, 2017. While our operations in India have been key to serving clients more efficiently andcost-effectively under our improved service delivery model, India has from time to time experienced instances of civil unrest and hostilities with neighboringcountries. Geopolitical conflicts, military activity, terrorist attacks, or other political uncertainties in the future could adversely affect the Indian economy bydisrupting communications and making business operations and travel more difficult, which may have a material adverse effect on our ability to deliver servicesfrom India. Disruption of our Indian operations could materially and adversely affect our profitability and our ability to execute our growth strategy.Our business operates in highly competitive environments and is subject to pricing pressure.The environments in which our business operates are highly competitive, with numerous other recovery audit firms and other service providers. In addition,many of our recovery audit clients have developed their own internal recovery audit capabilities. As a result of competition among the providers of these servicesand the availability of certain recovery audit services from clients’ internal audit departments, our business is subject to intense rate pressure. Our AdjacentServices business also has numerous competitors varying in size, market strength and specialization, many of whom have established and well-known franchisesand brands. Intense price competition faced by all of our service lines could negatively impact our profit margins and have a potential adverse effect on ourbusiness, financial position, results of operations, and cash flows.Our client contracts generally contain provisions under which the client may terminate our services prior to the completion of the agreement.Many of our client contracts provide that the client may terminate the contract without cause prior to the end of the term of the agreement by providing uswith relatively short prior written notice of the termination. As a result, the existence of contractual relationships with our clients is not an assurance that we willcontinue to provide services for our clients through the entire term of their respective agreements. If clients representing a significant portion of our revenueterminated their agreements unexpectedly, we may not, in the short-term, be able to replace the revenue and income from such contracts and this would have amaterial adverse effect on our business, financial condition, results of operations and cash flows. In addition, client contract terminations also could harm ourreputation within the industry which could negatively impact our ability to obtain new clients.Our charges to earnings resulting from acquisition, restructuring and integration costs may materially adversely affect the market value of our common stock.We account for the completion of our acquisitions using the purchase method of accounting. We allocate the total estimated purchase prices to net tangibleassets, amortizable intangible assets and indefinite-lived intangible assets, and based on their fair values as of the date of completion of the acquisitions, record theexcess of the purchase price over those fair values as goodwill. Our financial results, including earnings per share, could be adversely affected by a number offinancial adjustments required in purchase accounting including the following:•we will incur additional amortization expense over the estimated useful lives of certain of the intangible assets acquired in connection withacquisitions during such estimated useful lives;•we will incur additional depreciation expense as a result of recording purchased tangible assets; and•to the extent the value of goodwill or intangible assets becomes impaired, we may be required to incur material charges relating to theimpairment of those assets.12Our failure to comply with applicable governmental privacy laws and regulations in the U.S. and internationally could substantially impact our business,operations, financial position, and cash flows. Additionally, compliance with the laws and regulations relating to the handing of personal data may impede ourability to provide services in certain jurisdictions and may result in increased costs.We are subject to extensive and evolving federal, state and foreign privacy laws and regulations. Changes in privacy laws or regulations or newinterpretations of existing laws or regulations could have a substantial effect on our business, financial condition and results of operations. Failure to comply withsuch regulations could result in the termination or loss of contracts, the imposition of contractual damages, civil sanctions, damage to the Company’s reputation, orin certain circumstances, criminal penalties, any of which could have a material adverse effect on our results of operations, financial position, cash flows, businessand prospects. Determining compliance with such regulations is complicated by the fact that the interpretations of these laws and regulations by governingregulatory authorities and the courts evolve over time, and many of the provisions of such laws and regulations are open to a wide range of interpretations. Therecan be no assurance that we are or have been in compliance with all applicable existing laws and regulations or that we will be able to comply with new laws orregulations.With respect to trans-border data flows from the European Economic Area, or EEA, we are certified under the U.S.-European Union Privacy ShieldFramework, as agreed to by the U.S. Department of Commerce and the European Union (“EU”), as a means to legally transfer European personal information fromEurope to the United States; however, it is possible that the U.S.-European Union Privacy Shield Framework may be challenged in EU courts and there is someuncertainty regarding its future validity and our ability to rely on it for EU to U.S. data transfers. In addition, despite our Privacy Shield certification and extensiveefforts to maintain the privacy, integrity and controlled use of confidential information, including personally identifiable information, through a combination ofhardware, software, and physical security, coupled with strong internal data security processes, procedures and controls that we believe meet or exceed relevantlaws, regulations and industry best practices, we may experience hesitancy, reluctance, or refusal by European or multi-national clients to use our services due tothe potential risk exposure they may face as a result of their data being transferred outside of the European Union.Further, in 2016, the EU adopted a new law governing data protection practices and privacy called the General Data Protection Regulation (“GDPR”),which becomes effective in May 2018. GDPR is a redesign of the European Data Protection Directive 95/46/EC and is intended to boost the online and offlineprivacy rights of individuals. GDPR will implement more stringent operational requirements for processors and controllers of personal data, including, forexample, expanded disclosures about how personal information is to be used, limitations on retention of information, increased requirements to correct or erase anindividual’s information upon request, mandatory data breach notification requirements and higher standards for data controllers to demonstrate that they haveobtained valid consent for certain data processing activities. The GDPR will also significantly increase penalties for non-compliance.Laws are also increasingly aimed at the use of personal information for marketing purposes, such as the EU’s e-Privacy Directive, and the country-specificregulations that implement that directive. Such laws and regulations are also subject to new and differing interpretations and may be inconsistent amongjurisdictions.The EU’s e-Privacy Directive, the EU-U.S. Privacy Shield Framework, the GDPR and other regulations could reduce demand for our services or restrict ourability to store and process data or, in some cases, impact our ability to offer our services in certain locations or our customers' ability to deploy our solutionsglobally. Failure to provide adequate privacy protections and maintain compliance with the new data privacy laws, including the EU-U.S. Privacy Shieldframework and the GDPR, could have a material adverse effect on our financial condition and results of operations.Federal tax reform in the United States could adversely affect our business and financial condition.On December 22, 2017, the Tax Cuts and Jobs Act (the “Tax Act”) was enacted in the United States. The Company is still in the process of analyzing the TaxAct and its possible effects on the Company. The Tax Act includes a number of provisions, including the lowering of the U.S. corporate tax rate from 35% to 21%,the elimination of U.S. tax on foreign earnings (subject to certain exceptions), one-time taxation of offshore earnings at reduced rates regardless of whether they arerepatriated, limitation of the tax deduction for interest expense, immediate deductions for certain new investments instead of deductions for depreciation expenseover time, and modifying or repealing many business deductions and credits. While there are benefits, there is also substantial uncertainty regarding the overallimpact and details of the Tax Act. The intended and unintended consequences of the Tax Act on our business and on holders of our common stock is uncertain andcould be adverse. The Company anticipates that the impact of the Tax Act may be material to our business, financial condition and results of operations.13Certain ownership changes may limit our ability to use our net operating losses.We have substantial tax loss and credit carry-forwards for U.S. federal income tax purposes. On December 30, 2016, the Company experienced anownership change as defined under Section 382 of the Internal Revenue Code (“IRC”). This ownership change resulted in an annual IRC Section 382 limitationthat limits the use of certain tax attribute carry-forwards and also resulted in the write-off of certain deferred tax assets and the related valuation allowances that theCompany recorded in. The Company has performed its assessment and has determined that $87.3 million of the gross federal net operating losses and $62.9million of gross state net operating losses outstanding as of December 30, 2016 will be available for use going forward. If a future ownership change occurs andlimits our ability to use our historical net operating loss carryforwards, it could have a material adverse impact on our business, financial position and results ofoperations by increasing our future tax obligations.Certain of our tax positions may be subject to challenge by the Internal Revenue Service and other tax authorities, and if successful, these challenges couldincrease our future tax liabilities and expense.For U.S. federal income tax purposes, as well as local country tax purposes in the jurisdictions where we operate, from time to time we take positions underprovisions of applicable tax law that are subject to varying interpretations. Certain of our tax positions may be subject to challenge by the applicable taxingauthorities, including, in the U.S., the Internal Revenue Service. If our tax positions are successfully challenged, our future tax liabilities and expense couldsignificantly increase.While we believe that our tax positions are proper based on applicable law and we believe that it is more likely than not that we would prevail with respect tochallenges to these positions, we can make no assurances that we would prevail if our positions are challenged or that business economics would justify themounting of a legal defense against such challenges. If our tax positions are successfully challenged by the U.S. or non-U.S. taxing authorities, it could increaseour future tax liabilities and expense and have a material adverse impact on our financial position, results of operations and cash flows.We may have exposure to additional income tax liabilities or additional costs if the U.S. government changes certain U.S. tax rules or other tax laws applicableto U.S. corporations doing business in foreign jurisdictions.We are a U.S. corporation that conducts business both in the U.S. and in foreign jurisdictions. From time to time, proposals for changes to tax and other lawsare made that may negatively impact U.S. corporations doing business in foreign jurisdictions, including proposals for tax reform. While the scope of futurechanges remains unclear, proposed changes might include limiting the ability of U.S. corporations to deduct certain expenses attributable to offshore earnings,modifying the foreign tax credit rules and taxing currently certain transfers of intangible assets offshore or imposing other economic disincentives to doingbusiness outside of the U.S. The enactment of some or all of these proposals could increase the Company’s effective tax rate or otherwise adversely affect ourprofitability.Future impairment of goodwill, other intangible assets and long-lived assets would reduce our future earnings.As of December 31, 2017, the Company’s goodwill and other intangible assets totaled $36.1 million. We must perform periodic assessments to determinewhether some portion, or all, of our goodwill, intangible assets and other long-lived assets are impaired. Our most recent assessment showed no impairment to ourgoodwill, intangible assets and other long-lived assets, but future impairment testing could result in a determination that our goodwill, other intangible assets orour other long-lived assets have been impaired. Future adverse changes in the business environment or in our ability to perform audits successfully and competeeffectively in our markets or the discontinuation of our use of certain of our intangible or other long-lived assets could result in impairment which could materiallyadversely impact future earnings.Our articles of incorporation, bylaws and Georgia law may inhibit a change of control that shareholders may favor.Our articles of incorporation, bylaws and Georgia law contain provisions that may delay, deter or inhibit a future acquisition of PRGX that is not approvedby our Board of Directors. This could occur even if our shareholders receive attractive offers for their shares or if a substantial number, or even a majority, of ourshareholders believe the takeover is in their best interest. These provisions are intended to encourage any person interested in acquiring us to negotiate with andobtain the approval of our Board of Directors in connection with the transaction. Provisions that could delay, deter or inhibit a future acquisition include thefollowing:•a classified Board of Directors;•the requirement that our shareholders may only remove directors forcause;•specified requirements for calling special meetings ofshareholders;•the ability of the Board of Directors to consider the interests of various constituencies, including our employees, clients and creditors and thelocal community, in making decisions; and•the ability of the Board of Directors to issue shares of preferred stock with such designations, powers, preferences and rights as it determines,without any further vote or action by our shareholders.14Our stock price has been and may continue to be volatile.Our common stock is currently traded on The Nasdaq Global Select Market. The trading price of our common stock has been and may continue to be subjectto large fluctuations. For example, for the year ended December 31, 2017, our stock traded as high as $7.90 per share and as low as $5.35 per share. Our stockprice may increase or decrease in response to a number of events and factors, including:•future announcements concerning us, key clients or competitors;•variations in operating results and liquidity;•changes in financial estimates and recommendations by securities analysts;•developments with respect to technology or litigation;•changes in applicable laws and regulations;•the operating and stock price performance of other companies that investors may deem comparable to ourCompany;•acquisitions and financings; and•sales and purchases of our stock by insiders.Fluctuations in the stock market, generally, also impact the volatility of our stock price. Finally, general economic conditions and stock market movementsmay adversely affect the price of our common stock, regardless of our operating performance.ITEM 1B. Unresolved Staff CommentsNone.ITEM 2. PropertiesOur principal executive offices are located in approximately 58,000 square feet of office space in Atlanta, Georgia. We have subleased approximately 3,000square feet of our principal executive office space to independent third parties. In January 2014, we amended the lease for our principal executive offices to extendthe term through December 31, 2021, reduce the lease payment for 2014, and reduce the space under lease to approximately 58,000 square feet effective January1, 2015. This space is used by our Recovery Audit Services - Americas and Adjacent Services segments and is the primary location of our Corporate Supportpersonnel. Our various operating units lease numerous other parcels of operating space elsewhere in the U.S. and in the various other countries in which wecurrently conduct our business.Excluding the lease for our principal executive offices, the majority of our real property leases are individually less than five years in duration. SeeContractual Obligations and Other Commitments in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in PartII, Item 7 of this Form 10-K and Note 6 of “Notes to Consolidated Financial Statements” included in Part II, Item 8 of this Form 10-K for a discussion of costs wemay incur in the future to the extent we (i) reduce our office space capacity or (ii) commit to, or occupy, new properties in the locations in which we operate.ITEM 3. Legal ProceedingsWe are party to a variety of legal proceedings arising in the normal course of business. While the results of these proceedings cannot be predicted withcertainty, management believes that the final outcome of these proceedings will not have a material adverse effect on our financial position, results of operations orcash flows.ITEM 4. Mine Safety DisclosuresNot applicable.15PART IIITEM 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity SecuritiesOur common stock is traded under the symbol “PRGX” on The Nasdaq Global Select Market (Nasdaq). The Company has not paid cash dividends on itscommon stock since it became a public company in 1996 and does not intend to pay cash dividends in the foreseeable future. Moreover, restrictive covenantsincluded in our secured credit facility specifically prohibit payment of cash dividends. As of February 28, 2018, there were 104 holders of record of our commonstock and management believes there are approximately 2,165 beneficial holders of our common stock. The following table sets forth, for the quarters indicated,the range of high and low sales prices for the Company’s common stock as reported by Nasdaq during 2017 and 2016.2017 Calendar Quarter High Low1st Quarter $6.59 $5.352nd Quarter 7.25 5.903rd Quarter 7.30 5.404th Quarter 7.90 6.62 2016 Calendar Quarter High Low1st Quarter $4.90 $3.042nd Quarter 5.81 4.563rd Quarter 5.50 4.584th Quarter 6.20 4.25Issuer Purchases of Equity SecuritiesThere were no purchases of the Company's equity securities made by or on behalf of the Company or any affiliated purchaser (as defined in Exchange Act Rule10b-18) during the three-month period ended December 31, 2017.16Performance GraphSet forth below is a line graph presentation comparing the cumulative shareholder return on our common stock, on an indexed basis, against cumulative totalreturns of The Nasdaq Composite Index and the RDG Technology Composite Index. The graph assumes that the value of the investment in the common stock ineach index was $100 on December 31, 2012 and shows total return on investment for the period beginning December 31, 2012 through December 31, 2017,assuming reinvestment of any dividends. Notwithstanding anything to the contrary set forth in any of the Company’s filings under the Securities Act of 1933 or theSecurities Exchange Act of 1934 that might incorporate future filings, including this Annual Report on Form 10-K, in whole or in part, the Performance Graphpresented below shall not be incorporated by reference into any such filings.Cumulative Total Return 12/12 12/13 12/14 12/15 12/16 12/17PRGX Global, Inc. 100.00 104.19 88.68 57.67 91.47 110.08NASDAQ Composite 100.00 141.63 162.09 173.33 187.19 242.29RDG Technology Composite 100.00 132.51 155.05 161.00 181.12 247.7917ITEM 6. Selected Financial DataThe following table sets forth selected financial data from continuing operations for the Company as of and for each of the five years in the period endedDecember 31, 2017. The following data reflects the business acquisitions that we have completed through December 31, 2017. We have included the results ofoperations for these acquired businesses in our results of operations since the date of their acquisitions. We have derived this historical consolidated financial datafrom our Consolidated Financial Statements and Notes thereto, which have been audited by our Independent Registered Public Accounting Firm. TheConsolidated Balance Sheets as of December 31, 2017 and 2016, and the related Consolidated Statements of Operations, Comprehensive Income (Loss),Shareholders’ Equity and Cash Flows for each of the years in the three-year period ended December 31, 2017 and the report of the Independent Registered PublicAccounting Firm thereon are included in Item 8 of this Form 10-K.The data presented below should be read in conjunction with the Consolidated Financial Statements and Notes thereto included elsewhere in this Form 10-Kand other financial information appearing elsewhere in this Form 10-K, including “Management’s Discussion and Analysis of Financial Condition and Resultsof Operations.” Certain reclassifications have been made to the prior periods to conform to the current period presentation. Years Ended December 31, (1) 2017 2016 2015 2014 2013 (In thousands, except per share data)Revenue, net $161,620 $140,844 $138,302 $161,552 $178,268Operating expenses: Cost of revenue 102,052 91,299 93,169 110,890 112,853Selling, general and administrative expenses 46,941 39,399 32,284 38,581 46,143Depreciation of property and equipment 4,569 5,033 5,317 6,025 6,783Amortization of intangible assets 3,634 1,832 2,458 3,531 4,997Acquisition-related adjustments (2,283) — — — —Impairment charges — — — — 2,773Total operating expenses 154,913 137,563 133,228 159,027 173,549Operating income from continuing operations 6,707 3,281 5,074 2,525 4,719Foreign currency transaction (gains) losses on short-term intercompany balances (2,190) 84 2,165 2,003 (13)Interest expense (income), net 1,539 (153) (190) (77) (77)Other (income) loss (160) (121) 1,191 57 —Net income from continuing operationsbefore income tax 7,518 3,471 1,908 542 4,809Income tax expense (2) 2,962 1,242 369 3,241 2,755Net income (loss) from continuing operations $4,556 $2,229 $1,539 $(2,699) $2,054Basic earnings (loss) per common share $0.21 $0.10 $0.06 $(0.09) $0.07Diluted earnings (loss) per common share $0.21 $0.10 $0.06 $(0.09) $0.0718 December 31, 2017 2016 2015 2014 2013Balance Sheet Data (consolidated): (3) (In thousands)Cash and cash equivalents $18,823 $15,723 $15,122 $25,735 $43,700Working capital 24,070 16,706 21,641 36,006 50,506Total assets 120,218 93,474 80,391 102,782 132,829Long-term debt, excluding current installments 13,526 — — — —Total shareholders' equity $60,314 $52,390 $52,415 $70,986 $93,828(1)Data for all years prior to 2015 has been restated in order to reflect only continuing operations.(2)The taxes recorded for 2014 were primarily related to the recording of a valuation allowance on the future use of net losses in our U.K. operations. The high effectivetax rate relative to the U.S. federal statutory rate in 2013 is due to taxes on income of foreign subsidiaries with no benefit recognized for losses incurred in the U.S. dueto the Company having a deferred tax asset valuation allowance. See Note 1 (i) and Note 7 of “Notes to Consolidated Financial Statements” included in Item 8 of thisForm 10-K.(3)Data in this table reflects the balance sheet amounts for both continuing and discontinued operations.19ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of OperationsIntroductionPRGX Global, Inc. is a global leader in recovery audit and spend analytics, providing services within our clients' Source-to-Pay ("S2P") business processes.At the heart of our client services portfolio is the core capability of mining client data to deliver "actionable insights." Actionable insights allow our clients toimprove their cash flow and profitability by reducing costs, improving business processes and managing risks.Our services include recovery audit, spend analytics and supplier information management ("SIM") services. We serve clients in more than 30 countries andconduct our operations through three reportable segments: Recovery Audit Services - Americas, Recovery Audit Services - Europe/Asia-Pacific and AdjacentServices. The Recovery Audit Services - Americas segment represents recovery audit services we provide in the U.S., Canada and Latin America. The RecoveryAudit Services - Europe/Asia-Pacific segment represents recovery audit services we provide in Europe, Asia and the Pacific region. The Adjacent Servicessegment includes advisory, analytics and SIM services, as well as our PRGX OPTIX suite of analytics tools. We include the unallocated portion of corporateselling, general and administrative expenses not specifically attributable to the three reportable segments in Corporate Support.Recovery auditing is a business service focused on finding overpayments created by errors in payment transactions, such as missed or inaccurate discounts,allowances and rebates, vendor pricing errors, erroneous coding and duplicate payments. Recovery audit services are part of the broader S2P services market space,focused on the payment side of the S2P market.Generally, we earn our recovery audit revenue on a contingent fee basis by identifying overpayments made by our clients, assisting our clients in recoveringthe overpayments from their vendors, and collecting a specified percentage of the recoveries from our clients as our fee. The fee percentage we earn is based onspecific contracts with our clients that generally also specify: (a) time periods covered by the audit; (b) the nature and extent of services we are to provide; and(c) the client’s responsibilities to assist and cooperate with us. Clients generally recover claims by either taking credits against outstanding payables or futurepurchases from the relevant vendors, or receiving refund checks directly from those vendors. The manner in which a claim is recovered by a client is often dictatedby industry practice. In addition, many clients establish client-specific procedural guidelines that we must satisfy prior to submitting claims for client approval. Ourrecovery audit business also includes contract compliance services which focus on auditing complex supplier billings against large services, construction andlicensing contracts, and is relevant to a large portion of our client base. Such services include verification of the accuracy of third party reporting, appropriatenessof allocations and other charges in cost or revenue sharing types of arrangements, adherence to contract covenants and other risk mitigation requirements andnumerous other reviews and procedures to assist our clients with proper monitoring and enforcement of the obligations of their contractors. Services in ourAdjacent Services segment can be project-based (advisory services), which are typically billed on a rates and hours basis, or subscription-based (typically SaaSofferings), which are billed on a monthly basis.We earn the vast majority of our recovery audit revenue from clients in the retail industry due to many factors, including the high volume of transactions andthe complicated pricing and allowance programs typical in this industry. Changes in consumer spending associated with economic fluctuations generally impactour recovery audit revenue to a lesser degree than they affect individual retailers due to several factors, including:•Diverse client base - our clients include a diverse mix of discounters, grocery, pharmacy, department and other stores that tend to be impacted tovarying degrees by general economic fluctuations, and even in opposite directions from each other depending on their position in the market andtheir market segment;•Motivation - when our clients experience a downturn, they frequently are more motivated to use our services to recover prior overpayments to makeup for relatively weaker financial performance in their own business operations;•Nature of claims - the relationship between the dollar amount of recovery audit claims identified and client purchases is non-linear. Claim volumesare generally impacted by purchase volumes, but a number of other factors may have an even more significant impact on claim volumes, includingnew items being purchased, changes in discount, rebate, marketing allowance and similar programs offered by vendors and changes in a client’s or avendor’s information processing systems; and•Timing - the client purchase data on which we perform our recovery audit services is historical data that typically reflects transactions between ourclients and their vendors that took place 3 to 15 months prior to the data being provided to us for audit. As a result, we generally experience adelayed impact from economic changes that varies by client and the impact may be positive or negative depending on the individual clients’circumstances.20We have processes in place to mitigate the financial impact arising from fluctuations in our businesses. These processes include reviewing and monitoringfinancial and operational results through our internal reporting, devoting substantial efforts to develop an improved service delivery model to enable us to morecost effectively serve our clients, and maintaining the flexibility to control the compensation-related portions of our cost structure.While the net impact of the economic environment on our recovery audit revenue is difficult to determine or predict, we believe that for the foreseeablefuture, our revenue will remain at a level that will allow us to continue investing in our growth strategy. Included in our growth strategy are our investments indeveloping and enhancing our technology platforms and improved operational processes within our recovery audit business. In addition, we continue to pursue theexpansion of our business beyond retail recovery audit services by growing the portion of our business that provides recovery audit services to enterprises otherthan retailers; growing our contract compliance service offerings; expanding into new industry verticals, such as telecommunications, manufacturing andresources; and growing our Adjacent Services which includes our global PRGX OPTIX analytics solutions and our SIM services offering. We believe that ourrecovery audit business uniquely positions us to create value for clients and gives us a competitive advantage over other players in the broader S2P market for fourfundamental reasons:•We already have the clients' spend data - we serve a large and impressive list of very large, multinational companies in our core recovery auditbusiness, which requires access to and processing of these clients' detailed S2P data on a daily, weekly or at least periodic basis;•We know the clients' spend data and underlying processes - the work we do in recovery audit requires that we fully understand our clients’ systems,buying practices, receiving and payment procedures, as well as their suppliers’ contracting, performance and billing practices;•We take a different perspective in analyzing the clients' spend data - we look horizontally across our clients' processes and organizational structuresversus vertically, which is how most companies are organized and enterprise resource planning systems are designed; and•Our contingent fee recovery audit value proposition minimizes our clients' cost of entry and truly aligns us with ourclients.As our clients’ data volumes and complexity levels continue to grow, we are using our deep data management experience to develop new actionable insightsolutions, as well as to develop custom analytics and data transformation services. Taken together, our deep understanding of our clients’ S2P data and ourtechnology-based solutions provide multiple routes to help our clients achieve greater profitability. Our Adjacent Services business targets client functional andprocess areas where we have established expertise, enabling us to provide services to finance, merchandising and procurement executives to improve workingcapital, reduce supplier discrepancies, optimize purchasing leverage in vendor pricing negotiations, improve insight into product margin and true cost of goods forresale, identify and manage risks associated with vendor compliance, improve quality of vendor master data and improve visibility and diagnostics of direct andindirect spend.In an effort to accelerate our growth and expand our technology offerings within Adjacent Services, during the fourth quarter of 2016, we acquired Lavante,Inc. ("Lavante"), a SaaS-based SIM and recovery audit services firm based in San Jose, California. We have included the results of Lavante from the date ofacquisition through December 31, 2017 in our Consolidated Statement of Operations.In the first quarter of 2017, we completed the acquisition of substantially all of the assets of Cost & Compliance Associates, LLC and Cost & ComplianceAssociates Limited (collectively, "C&CA"), a commercial recovery audit and contract compliance firm with operations in the U.S. and the UK. The C&CAacquisition was immediately accretive to our profitability, significantly increased our market share within the commercial industry and brought a rich set of globalclients and a skilled and experienced workforce. We have included the results of C&CA from the date of acquisition through December 31, 2017 in ourConsolidated Statement of Operations.In 2017, we continued to enhance our PRGX OPTIX suite of analytics tools with multiple improvements to the features and functionality. The PRGX OPTIXsuite facilitates S2P business decisions through actionable, data-enabled insights that are delivered through four primary modules - Product, Payment, Spend andSupplier. Each of these modules is powered by the core PRGX OPTIX platform that provides the ability to process and visualize S2P data delivered via a SaaSinterface.In the fourth quarter of 2017, we announced a multi-year SaaS technology and managed services contract based on our Lavante SIM platform, which werefer to as our Deduction Management solution. We believe this solution highlights our competitive advantage resulting from integrating recovery audit data andknowledge with market leading technology applications to deliver expanded client value.21Discontinued OperationsAs of December 31, 2015, the Company discontinued its HCRA business. PRGX entered into agreements with third parties to fulfill its Medicare RACprogram subcontract obligations to audit Medicare payments and provide support for claims appeals and assigned its remaining Medicaid contract to another party.The Company will continue to incur certain expenses while the current Medicare RAC contracts are still in effect.Results from Continuing OperationsThe discussions and financial results in the Item 7 reflect our continuing operations.The following table sets forth the percentage of revenue represented by certain items in our Consolidated Statements of Operations for the periods indicated: Years Ended December 31, 2017 2016 2015Revenue, net 100.0 % 100.0 % 100.0 %Operating expenses: Cost of revenue 63.1 64.8 67.4Selling, general and administrative expenses 29.0 28.0 23.3Depreciation of property and equipment 2.8 3.6 3.8Amortization of intangible assets 2.3 1.3 1.8Acquisition-related adjustments (1.4) — —Total operating expenses 95.8 97.7 96.3Operating income from continuing operations 4.2 2.3 3.7 Foreign currency transaction (gains) losses on short-term intercompany balances (1.3) 0.1 1.6Interest expense (income), net 1.0 (0.1) (0.1)Other (income) loss (0.1) (0.1) 0.9Net income from continuing operations before income tax 4.6 2.4 1.3 Income tax expense 1.8 0.9 0.3 Net income from continuing operations 2.8 % 1.5 % 1.0 %Year Ended December 31, 2017 Compared to Prior Years from Continuing OperationsRevenue, net. Revenue, net was as follows (in thousands): Years Ended December 31, 2017 2016 2015Recovery Audit Services – Americas $113,122 $99,861 $97,009Recovery Audit Services – Europe/Asia-Pacific 44,372 37,335 36,264Adjacent Services 4,126 3,648 5,029Total $161,620 $140,844 $138,30222Consolidated revenue from continuing operations increased by $20.8 million, or 14.8%, in 2017 compared to 2016, and increased by $2.5 million, or 1.8%, in2016 compared to 2015. On an organic basis (excluding C&CA and, for the first three quarters of 2017, Lavante), our revenue increased 6.0% in 2017 compared to2016. Our 2017 consolidated year over year growth was led by our global retail and commercial recovery audit businesses, which are the largest of our recoveryaudit businesses. We experienced some changes in our reported revenue based on the strength of the U.S. dollar relative to foreign currencies. On a constant dollarbasis, adjusted for changes in foreign exchange ("FX") rates, consolidated revenue increased 14.1% in 2017 compared to 2016 and increased 4.5% in 2016compared to 2015. On a constant dollar basis, we organically grew our revenue 5.5% in 2017 compared to 2016. Below is a discussion of our revenue for our threereportable segments.Recovery Audit Services - Americas revenue increased $13.3 million, or 13.3%, in 2017 compared to 2016 and increased $2.8 million, or 2.9%, in 2016compared to 2015. On an organic basis, our revenue increased by 4.6% in 2017 compared to 2016. The 2017 year over year growth was led by our retail andcommercial recovery audit businesses, which are the largest of our recovery audit businesses. Changes in the value of the U.S. dollar relative to currencies inCanada and Latin America positively impacted reported revenue in 2017 and negatively impacted reported revenue in 2016. On a constant dollar basis, adjustedfor changes in FX rates, 2017 revenue increased 12.9% compared to 2016 and increased 3.9% in 2016 compared to 2015. On a constant dollar basis, we organicallygrew our revenue by 4.3% in 2017 compared to 2016. The growth in our Recovery Audit Services - Americas revenue in 2017 and 2016 was due to a number offactors including stronger claims conversion, the implementation of acceleration and maturity model programs, increased staffing at certain audits, andenhancements to our proprietary audit technologies. This growth was partially offset by continued rate pressures.Recovery Audit Services - Europe/Asia-Pacific revenue increased $7.0 million, or 18.8%, in 2017 compared to 2016 and increased $1.1 million, or 3.0% in2016, compared to 2015. On an organic basis, our revenue increased by 10.4% in 2017 compared to 2016. The revenue growth over the past two years wasprimarily driven by stronger claims conversion, the implementation of acceleration and maturity model programs, increased staffing at certain audits andenhancements to our proprietary audit technologies. This growth was partially offset by continued rate pressures. Changes in the value of the U.S. dollar relative tocurrencies in Europe, Asia, and the Pacific positively impacted reported revenue in 2017 and negatively impacted reported revenue in 2016. On a constant dollarbasis, adjusted for changes in FX rates, 2017 revenue increased by 17.5% compared to 2016 and 2016 revenue increased by 9.6% compared to 2015. On a constantdollar basis, Recovery Audit Services - Europe/Asia-Pacific organic revenue increased 9.2% in 2017 compared to 2016.Adjacent Services revenue increased by $0.5 million, or 13.1%, in 2017 compared to 2016 and decreased $1.4 million, or 27.5%, in 2016 compared to 2015.The increase in revenue in 2017 compared to 2016 was due to new advisory work and the launch of the Lavante SIM-based Deduction Management contractannounced in the fourth quarter of 2017. The decline in revenue in 2016 compared to 2015 was primarily due to the delay in starting certain projects within ourpipeline.Cost of Revenue (“COR”). COR consists principally of commissions and other forms of variable compensation we pay to our auditors based primarily on thelevel of overpayment recoveries and/or profit margins derived therefrom, fixed auditor salaries, compensation paid to various types of hourly support staff andsalaries for operational and client service managers for our recovery audit services and our Adjacent Services businesses. COR also includes other direct andindirect costs incurred by these personnel, including office rent, travel and entertainment, telephone, utilities, maintenance and supplies and clerical assistance. Asignificant number of the components comprising COR are variable and will increase or decrease with increases or decreases in revenue.COR was as follows (in thousands): Years Ended December 31, 2017 2016 2015Recovery Audit Services – Americas $68,963 $60,706 $60,214Recovery Audit Services – Europe/Asia-Pacific 26,930 24,802 25,424Adjacent Services 6,159 5,791 7,531Total $102,052 $91,299 $93,16923COR as a percentage of revenue for Recovery Audit Services - Americas was 61.0% in 2017, 60.8% in 2016 and 62.1% in 2015. We continue to invest in ourvarious growth and other strategic initiatives, and include portions of these costs in Recovery Audit Services - Americas COR. COR for Recovery Audit Services -Americas increased 13.6% in 2017 compared to 2016 and increased 0.8% in 2016 compared to 2015. In 2017, Recovery Audit Services - Americas COR includedLavante and C&CA business expenses and certain transformation charges which were not included in 2016. On an organic basis and excluding transformationexpenses, our 2017 COR improved by 1.4% compared to 2016. On a constant dollar basis, adjusted for changes in FX rates, COR in 2017 improved by 1.5%compared to 2016. The improvement in COR as a percentage of revenue in 2016 compared to 2015 was primarily due to the increase in revenues and the positivefinancial impact of operational process improvements, partially offset by costs associated with senior leadership and audit staff personnel that were not in place inprior periods.COR as a percentage of revenue for Recovery Audit Services - Europe/Asia-Pacific was 60.7% in 2017, 66.4% in 2016 and 70.1% in 2015. In 2017,Recovery Audit Services - Europe/Asia-Pacific COR included C&CA business expenses and certain transformation charges which were not included in 2016. COR as a percentage of revenue improved 5.7% in 2017 compared to 2016 and COR as a percentage of revenue improved 3.7% in 2016 compared to 2015. Theimprovements were primarily related to the increase in revenue and the positive financial impact of operational improvements, partially offset by expensesassociated with senior leadership and audit staff personnel that were not in place in prior periods. On an organic basis and excluding transformation expenses, our2017 COR improved by 5.6%. On a constant dollar basis, adjusted for changes in FX rates, COR in 2017 improved by 5.5% compared to 2016. The improvementin COR as a percentage of revenue for 2016 compared to 2015 was primarily due to the increase in revenues and the impact of transforming our operationalprocessesAdjacent Services COR is primarily related to our continued investments in personnel whom we are hiring to either sell or assist with service delivery. CORas a percentage of revenue decreased to 149.3% in 2017 from 158.7% in 2016, which was an increase from 149.8% in 2015. The reduction in Adjacent ServicesCOR as a percentage of revenue in 2017 is primarily due to our increase in revenue and lower service delivery costs.Selling, General and Administrative Expenses (“SG&A”). SG&A expenses for all segments other than Corporate Support include the expenses of sales andmarketing activities, information technology services and allocated corporate data center costs, human resources, legal, accounting, administration, foreigncurrency transaction gains and losses other than those relating to short-term intercompany balances and gains and losses on asset disposals. Corporate SupportSG&A represents the unallocated portion of SG&A expenses which are not specifically attributable to our segment activities and include the expenses ofinformation technology services, the corporate data center, human resources, legal, accounting, treasury, administration and stock-based compensation charges.SG&A expenses were as follows (in thousands): Years Ended December 31, 2017 2016 2015Recovery Audit Services – Americas $9,410 $8,421 $7,685Recovery Audit Services – Europe/Asia-Pacific 6,586 5,442 5,487Adjacent Services 3,735 1,469 662Subtotal for reportable segments 19,731 15,332 13,834Corporate Support 27,210 24,067 18,450Total $46,941 $39,399 $32,284Recovery Audit Services - Americas SG&A expenses increased 11.7% in 2017 compared to 2016 and increased 9.6% in 2016 compared to 2015. Theincrease in 2017 was primarily due to expenses associated with the Lavante and C&CA acquisitions that were not included in the prior year amounts. However, asa percentage of revenue basis, 2017 was basically unchanged compared to 2016. The increase in 2016 compared to 2015 was primarily due to higher personnel andbad debt costs.Recovery Audit Services - Europe/Asia-Pacific SG&A expenses increased 21.0% in 2017 compared to 2016 after decreasing 0.8% in 2016 compared to2015. The increase in 2017 was primarily associated with expenses related to the C&CA acquisition which were not included in the prior year amounts. However,as a percentage of revenue basis, 2017 was basically unchanged compared to 2016. The decrease in 2016 compared to 2015 was due mainly to lowertransformation and facilities costs.24Adjacent Services SG&A expenses increased $2.3 million in 2017 compared to 2016 due mainly to three quarters of expenses related to the Lavanteacquisition which were not included in the prior year amounts. Adjacent Services SG&A expenses increased $0.8 million in 2016 compared to 2015 due mainly toinvestments in personnel and the inclusion of one quarter of Lavante operating expenses.Corporate Support SG&A expenses include stock-based compensation charges of $7.1 million in 2017, $5.1 million in 2016 and $3.9 million in 2015.Excluding stock-based compensation charges, Corporate Support SG&A expenses increased 6.4% in 2017 compared to 2016 and increased 30.4% in 2016compared to 2015. The increase in 2017 compared to 2016 was due primarily to increased sales and marketing personnel, incentive-based compensation expenses,and the costs associated with business acquisition activity. The increase in 2016 compared to 2015 was due mainly to increases in the business acquisition activity,increased personnel, incentive based compensation expenses, and U.S. healthcare insurance benefit claim costs.Acquisition-Related Adjustments included an adjustment to earnout consideration of acquired businesses in 2017 for $2.3 million. Depreciation of Property and Equipment. Depreciation of property and equipment was as follows (in thousands): Years Ended December 31, 2017 2016 2015Recovery Audit Services – Americas $3,165 $3,750 $4,036Recovery Audit Services – Europe/Asia-Pacific 599 529 647Adjacent Services 805 755 634Total $4,569$5,034 $5,317Depreciation expense declined in 2017 and 2016 primarily as a result of the reduced level of capital purchases in 2015, 2016 and 2017 when compared toprior periods, which reduced the amount of depreciation to be recorded as those assets became fully depreciated.Amortization of Intangible Assets. Amortization of intangible assets was as follows (in thousands): Years Ended December 31, 2017 2016 2015Recovery Audit Services – Americas $1,919 $1,477 $1,728Recovery Audit Services – Europe/Asia-Pacific 142 — 600Adjacent Services 1,573 355 130Total $3,634 $1,832 $2,458Generally, we amortize the customer relationship and trademark intangible assets we record in connection with an acquisition on an accelerated basis oversix years or longer, and we amortize non-compete agreements and trade names on a straight-line basis over five years or less. This methodology results in higheramortization immediately following an acquisition, and declining expense in subsequent periods. Our most recent acquisitions prior to December 31, 2017 includeC&CA in February 2017 (Recovery Audit Services - Americas and Recovery Audit Services Europe, Asia Pacific), Lavante in October 2016 (Adjacent Services),the SIM services business acquired from Global Edge, LLC and certain affiliated companies (collectively, "Global Edge") in December 2015 (Adjacent Services),Business Strategy, Inc. and substantially all the assets of an affiliated company (collectively, "BSI") in December 2011 (Recovery Audit Services - Americas), theassociate migrations in 2011 and 2012 (Recovery Audit Services Europe, Asia Pacific), and Etesius Limited and TJG Holdings LLC in 2010 (Adjacent Services).Amortization expense increased in our recovery audit segments in 2017 as a result of the amortization charges associated with the C&CA acquisition and decreasedin 2016 compared to the prior year as we did not complete a material acquisition in these segments in that year. Similarly, Adjacent Services amortizationincreased in 2017 due to the amortization of certain assets acquired in the acquisition of Lavante.25Foreign Currency Transaction (Gains) Losses on Short-Term Intercompany Balances. Foreign currency transaction gains and losses on short-termintercompany balances result from fluctuations in the exchange rates between foreign currencies and the U.S. dollar and the impact of these fluctuations, primarilyon balances payable by our foreign subsidiaries to their U.S. parent. Substantial changes from period to period in foreign currency exchange rates may significantlyimpact the amount of such gains and losses. The strengthening of the U.S. dollar relative to other currencies results in recorded losses on short-term intercompanybalances receivable from our foreign subsidiaries while the relative weakening of the U.S. dollar results in recorded gains.The U.S. dollar generally weakened relative to the local currencies of certain of our foreign subsidiaries in 2017, and strengthened in 2016 and 2015,resulting in our recording net foreign currency gain in 2017 of $2.2 million and losses on short-term intercompany balances of less than $0.1 million and $2.2million in 2016 and 2015.Net Interest Expense (Income). Net interest expense was $1.5 million in 2017 due to increased borrowings associated with our acquisitions and the accretionof contingent payments associated with our acquisitions. Net interest income was $0.2 million in each of 2016 and 2015 due to reductions in interest accruals onuncertain tax positions.Income Tax Expense. Our reported effective tax rates on earnings approximated 39.4% in 2017, 35.8% in 2016, and 19.3% in 2015. Reported income taxexpense in each year primarily results from taxes on the income of foreign subsidiaries. We have recorded a deferred tax asset valuation allowance that effectivelyeliminates income tax expense or benefit relating to our U.S. operations. The tax rate for 2016 reflects the impact of the release of the valuation allowanceoffsetting certain deferred tax assets in New Zealand and Singapore. The tax rate for 2015 reflects the impact of the release of the valuation allowance offsettingcertain deferred tax assets in Australia.Together with the reversal of interest expense accruals, the total net reduction to our reserves for uncertain tax positions based on changes in accruals was$0.5 million in 2017, $0.1 million in 2016, and $0.2 million in 2015.As of the end of each of the past three years, management determined that based on all available evidence, deferred tax asset valuation allowances of $34.8million in 2017, $50.1 million in 2016 and $45.6 million in 2015 were appropriate.As of December 31, 2017, we had approximately $81.7 million of U.S. federal loss carry-forwards available to reduce future U.S. federal taxable income. TheU.S. federal loss carry-forwards expire between 2025 and 2035. As of December 31, 2017, we had approximately $65.0 million of state loss carry-forwardsavailable to reduce future state taxable income. The state loss carry-forwards expire between 2021 and 2036 and are subject to certain limitations. The U.S. federaland state loss carry-forwards at December 31, 2017, reflect adjustments for prior period write-downs associated with ownership changes.On December 30, 2016, the Company experienced an ownership change as defined under Section 382 of the Internal Revenue Code (“IRC”). This ownershipchange resulted in an annual IRC Section 382 limitation that limits the use of certain tax attribute carry-forwards and also resulted in the write-off of certaindeferred tax assets and the related valuation allowances that the Company recorded in 2017. The loss carry-forwards outstanding as of December 30, 2016 aresubject to an annual base usage limitation of $2.7 million. The Company has performed its assessment and has determined that $87.3 million of the gross federalnet operating losses outstanding as of December 30, 2016 will be available for use going-forward.On December 22, 2017, the Tax Cuts and Jobs Act (the "Tax Act"), was signed into law making significant changes to the Internal Revenue Code. The newlegislation contains several key provisions that affect us including, but not limited to, the lowering of the U.S. corporate tax rate from 35% to 21% for tax yearsbeginning after December 31, 2017, the transition of U.S international taxation from a worldwide tax system to a territorial system, and a one-time transition tax onthe mandatory deemed repatriation of cumulative foreign earnings. As a result of the Tax Act, we have recorded one-time adjustments for the re-measurement ofdeferred tax assets and liabilities. Given our U.S. valuation allowance, the Act does not materially impact our income tax provision or balance sheet. Additionally,in December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, Income Tax Accounting Implications of the Tax Cuts and Jobs Act (SAB 118), whichallows us to record provisional amounts during a measurement period not to extend beyond one year of the enactment date. Since the Tax Act was passed late inthe fourth quarter of 2017, and ongoing guidance and accounting interpretation are expected over the next 12 months, we consider the accounting of the transitiontax, deferred tax re-measurements, and other items to be incomplete though we have recorded provisional amounts in the consolidated financial statements. Weexpect to complete our analysis within the measurement period in accordance with SAB 118.26Non-GAAP Financial MeasuresWe evaluate the performance of our operating segments based upon revenue and measures of profit or loss we refer to as EBITDA and Adjusted EBITDA.We define Adjusted EBITDA as earnings from continuing operations before interest and taxes (“EBIT”), adjusted for depreciation and amortization (“EBITDA”),and then adjusted for unusual and other significant items that management views as distorting the operating results of the various segments from period to period.Such adjustments include restructuring charges, stock-based compensation, bargain purchase gains, acquisition-related charges and benefits (acquisitiontransaction costs, acquisition obligations classified as compensation, and fair value adjustments to acquisition-related contingent consideration), tangible andintangible asset impairment charges, certain litigation costs and litigation settlements, severance charges and foreign currency transaction gains and losses on short-term intercompany balances viewed by management as individually or collectively significant.EBIT, EBITDA and Adjusted EBITDA are all “non-GAAP financial measures” presented as supplemental measures of the Company’s performance. Theyare not presented in accordance with accounting principles generally accepted in the United States ("GAAP"). We believe these measures provide additionalmeaningful information in evaluating its performance over time, and that the rating agencies and a number of lenders use EBITDA and similar measures forsimilar purposes. In addition, a measure similar to Adjusted EBITDA is used in the restrictive covenants contained in our secured credit facility. However, EBIT,EBITDA and Adjusted EBITDA have limitations as analytical tools, and should not be considered in isolation, or as substitutes for analysis of our results asreported under GAAP. In addition, in evaluating EBIT, EBITDA and Adjusted EBITDA, the adjustments may vary from period to period and in the future we willincur expenses such as those used in calculating these measures. Our presentation of these measures should not be construed as an inference that future results willbe unaffected by unusual or nonrecurring items.A reconciliation of consolidated net income (loss) to each of EBIT, EBITDA and Adjusted EBITDA for the periods presented in this report are as follows (inthousands):EBIT, EBITDA, and Adjusted EBITDA Years Ended December 31, 2017 2016 2015Net income (loss) $3,184 $905 $(3,226)Income tax expense 2,962 1,242 369Interest expense, net 1,539 (153) (190)EBIT 7,685 1,994 (3,047)Depreciation of property and equipment 4,577 5,047 5,352Amortization of intangible assets 3,634 1,832 2,458EBITDA 15,896 8,873 4,763Foreign currency transaction (gains) losses on short-term intercompany balances (2,190) 84 2,165Acquisition-related adjustments (2,283) — —Transformation severance and related expenses 1,666 1,383 2,299Other (income) loss (160) (121) 1,191Stock-based compensation 7,052 5,123 3,926Adjusted EBITDA $19,981 $15,342 $14,344Adjusted EBITDA from continuing operations $21,345 $16,598 $18,024Acquisition-related adjustments included an adjustment to earnout consideration associated with business acquisitions.Transformation severance and related expenses increased $0.3 million in 2017 compared to 2016 and decreased $0.9 million in 2016 compared to 2015. Theincrease in 2017 was a result of certain sales and operational positions that were permanently eliminated. The expense reduction in 2016 was due to reducedrestructuring activities in 2016 relative to the prior year.Other (income) loss includes a non-cash loss of $1.6 million in 2015 due to divesting certain assets from a document service offering purchased as part of theBSI acquisition in 2011.27Stock-based compensation increased $1.9 million, or 37.7%, in 2017 compared to 2016 due to the issuance in 2017 of performance-based equity grantswhose value fluctuates with our stock price, and the appreciation of our stock price during the year. Stock-based compensation increased $1.2 million, or 30.5%, in2016 compared to 2015 due primarily to the completion of the expense recognition period for prior year equity grants that exceeded the recognized expense fornew grants in 2016 and the appreciation of our stock price during the year.Adjusted EBITDA by SegmentWe include a detailed calculation of Adjusted EBITDA by segment in Note 2 of “Notes to Consolidated Financial Statements” in Item 8 of this Form 10-K.A summary of Adjusted EBITDA by segment for the years ended December 31, 2017, 2016, and 2015 is as follows (in thousands): Years Ended December 31, 2017 2016 2015Recovery Audit Services – Americas $35,062 $31,251 $29,431Recovery Audit Services – Europe/Asia-Pacific 11,511 7,403 5,942Adjacent Services (5,448) (3,354) (3,134)Subtotal for reportable segments 41,125 35,300 32,239Corporate Support (19,780) (18,702) (14,215)Total for continuing operations $21,345 $16,598 $18,024Adjusted EBITDA in 2017 was $21.3 million, an increase of $4.7 million, or 28.6%, compared to 2016 Adjusted EBITDA of $16.6 million. AdjustedEBITDA in 2016 decreased by $1.4 million, or 7.9%, compared to $18.0 million in 2015.Recovery Audit Services - Americas Adjusted EBITDA increased 12.2% in 2017 compared to 2016 and increased 6.2% in 2016 compared to 2015. The 2017increase resulted primarily from increased revenue, including revenue from the C&CA acquired business, and other operational improvements implementedduring the year. On an organic basis, 2017 Adjusted EBITDA in this segment increased by 8.2% compared to 2016. The increase in 2016 as compared to 2015 wasprimarily due to increased revenue that exceeded the associated increases in COR and SG&A expenses.Recovery Audit Services - Europe/Asia-Pacific Adjusted EBITDA increased 55.5% in 2017 compared to 2016. The 2017 increase resulted primarily fromincreased revenue, including revenue from the C&CA acquired business, and other operational improvements implemented during the year. On an organic basis,2017 Adjusted EBITDA in this segment increased by 43.5% compared to 2016. Adjusted EBITDA in this segment increased 24.6% in 2016 compared to 2015 as aresult of increased revenue that exceeded the associated increases in COR and SG&A expenses.Adjacent Services Adjusted EBITDA declined 62.4% in 2017 compared to 2016 and declined 7.0% in 2016 compared to 2015. The 2017 results are primarilyrelated to Lavante operating costs that were included for the first three quarters in 2017, but not included in the first three quarters of 2016. On an organic basis,2017 Adjusted EBITDA in this segment increased by 22.3% compared to 2016. The decline in 2016 compared to 2015 was due to revenue in each period decliningat a faster rate than COR and SG&A expenses.Corporate Support Adjusted EBITDA declined by $1.1 million, or 5.8%, in 2017 compared to 2016 due mainly to the increases in stock-based compensationexpense, sales and marketing personnel and costs associated with business acquisition activities. Corporate Support Adjusted EBITDA declined by $4.5 million, or31.6%, in 2016 compared to 2015 due mainly to increased U.S. healthcare benefit costs, the addition of sales personnel, increases in incentive compensationexpenses and increased legal costs associated with business acquisition activities. On an organic basis, Adjusted EBITDA in this segment declined by 6.2% in 2017compared to 2016.Liquidity and Capital ResourcesCash and cash equivalents include all cash balances and highly liquid investments with an initial maturity of three months or less from the date of purchase.We place our temporary cash investments with high credit quality financial institutions. At times, certain investments may be in excess of the Federal DepositInsurance Corporation (“FDIC”) insurance limit or otherwise may not be covered by FDIC insurance. Some of our cash and cash equivalents are held at banks injurisdictions outside the U.S. that have restrictions on transferring such assets outside of these countries on a temporary or permanent basis. Such restricted netassets are not material to our consolidated net assets.28As of December 31, 2017, we had $18.8 million in cash and cash equivalents and borrowings under our revolving credit facility totaling $13.6 million. As ofDecember 31, 2017, the revolver had $21.4 million of availability for borrowings and the Company was in compliance with the covenants in its SunTrust creditfacility. We amended the SunTrust credit facility in January 2014, December 2014, December 2016 and May 2017 as further described in Secured Credit Facilitybelow.The $18.8 million in cash and cash equivalents as of December 31, 2017 includes $5.0 million held in the U.S., $1.8 million held in Canada, and $12.0million held in other foreign jurisdictions, primarily in the United Kingdom, Australia, New Zealand, Mexico, and Brazil. Certain foreign jurisdictions restrict theamount of cash that can be transferred to the U.S. or impose taxes and penalties on such transfers of cash. To the extent we have excess cash in foreign locationsthat could be used in, or is needed by, our operations in the U.S., we may incur significant penalties and/or taxes to repatriate these funds. Generally, we have notprovided deferred taxes on the undistributed earnings of international subsidiaries as we consider these earnings to be permanently reinvested. However, we do notconsider the earnings of our Brazilian subsidiary to be permanently invested, and have provided deferred taxes relating to the potential repatriation of the fundsheld in Brazil.Operating Activities. Net cash provided by operating activities was $13.5 million in 2017, $10.1 million in 2016 and $13.5 million in 2015. These amountsconsist of two components, specifically, net income (loss) adjusted for certain non-cash items (such as depreciation, amortization, stock-based compensationexpense, impairment charges, and deferred income taxes) and changes in assets and liabilities, primarily working capital, as follows (in thousands): Years Ended December 31, 2017 2016 2015Net income (loss) $3,184 $905 $(3,226)Adjustments for certain non-cash items 12,813 11,307 15,112 15,997 12,212 11,886Changes in operating assets and liabilities (2,537) (2,094) 1,567Net cash provided by operating activities $13,460 $10,118 $13,453The increase in net cash provided by operating activities in 2017 compared to 2016 is primarily the result of net income improvements together withdecreased accounts receivable and increased accounts payable and accruals. The decrease in net cash provided by operating activities in 2016 compared to 2015 isprimarily the result of the use of working capital through increased accounts receivable and reduced accounts payable and accruals that offset the net income andnon-cash item improvements.We include an itemization of these changes in our Consolidated Statements of Cash Flows in Part II, Item 8 of this Form 10-K.We have one client, The Kroger Co., that accounted for approximately 12% of our revenue in 2017 and approximately 11% of our revenue in 2016. No clientaccounted for 10% or more of our revenue in 2015. The loss of any one of our major clients would negatively impact our operating cash flows and wouldpotentially have a material adverse impact on our liquidity.Investing Activities. Net cash used for capital expenditures was $9.4 million in 2017, $5.9 million in 2016 and $4.5 million in 2015. These capitalexpenditures primarily related to acquisitions and investments we made to upgrade our information technology infrastructure, develop our proprietary audittechnologies, and develop our SaaS Solutions.Capital expenditures are discretionary and we currently expect to continue to make capital expenditures to enhance our information technologyinfrastructure, develop our proprietary technology audit technologies, and develop our SaaS Solutions. Should we experience changes in our operating results, wemay alter our capital expenditure plans.In addition to capital expenditures, we completed the acquisition of C&CA during the first quarter of 2017, and borrowed $10.0 million under the SunTrustrevolver to fund the payment of the closing consideration.Business Acquisitions and DivestituresWe made several business acquisitions over the past few years, each of which is discussed more fully in Note 12 - Business Acquisitions and Divestitures in“Notes to Consolidated Financial Statements” in Part II, Item 8 of this Form 10-K. Following is a summary of recent business acquisition and divestiture activitiesimpacting our liquidity and capital resources in the past three years.29In February 2017, we completed the acquisition of C&CA, a commercial recovery audit and contract compliance business with operations in the U.S. and theUK for a net purchase price of $15.9 million. C&CA assets consist primarily of customer contracts.In October 2016, we completed the acquisition of Lavante, a SaaS-based supplier of SIM and recovery audit services, for a net purchase price of $3.7million. Lavante’s assets consist primarily of its proprietary software applications and customer contracts.In December 2015, we acquired the SIM business of Global Edge for a purchase price valued at $0.7 million.In August 2015, we divested certain assets from a document service offering purchased as part of the BSI acquisition in 2011.We did not receive any initialcash payments at closing of the transaction and recognized a non-cash loss on the sale of $1.6 million, which we recognized in Other loss in the ConsolidatedStatements of Operations. We may receive certain earn-out consideration based on a percentage of 2016 revenue recognized by the buyer from the clientstransferred in connection with the disposition. The revenue sharing percentage ranges from 10% to 30% based on the type of solution or service delivered.Financing Activities. Net cash used by financing activities was $11.0 million in 2017, $0.1 million in 2016 and $18.4 million in 2015. In 2017, there were norepurchases of common stock under our stock repurchase program. In 2016 and 2015, the net cash used by financing activities was $3.8 million and $18.1 million,respectively (see Stock Repurchase Program below).Secured Credit FacilityOn January 19, 2010, we entered into a four-year revolving credit and term loan agreement with SunTrust Bank (“SunTrust”). The SunTrust credit facilityinitially consisted of a $15.0 million committed revolving credit facility and a $15.0 million term loan. The SunTrust credit facility is guaranteed by the Companyand its domestic subsidiaries and is secured by substantially all of our assets. Borrowing availability under the SunTrust revolver at December 31, 2017 was $21.4million. As of December 31, 2017, we had $13.6 million in outstanding borrowings under the SunTrust revolver. The SunTrust term loan required quarterlyprincipal payments of $0.8 million from March 2010 through December 2013, and a final principal payment of $3.0 million in January 2014 that we paid inDecember 2013.On January 17, 2014, we entered into an amendment of the SunTrust credit facility that increased the committed credit facility from $15.0 million to $25.0million, lowered the applicable margin to a fixed rate of 1.75%, eliminated the provision limiting availability under the credit facility based on eligible accountsreceivable, increased our stock repurchase program limit, and extended the scheduled maturity of the credit facility to January 16, 2015 (subject to earliertermination as provided therein). We must pay a commitment fee of 0.5% per annum, payable quarterly, on the unused portion of the $25.0 million credit facility.On December 23, 2014, we entered into an amendment of the SunTrust credit facility that reduced the committed revolving credit facility from $25.0 millionto $20.0 million. Pursuant to the December 2014 amendment, the credit facility would bear interest at a rate per annum comprised of a specified index rate basedon one-month LIBOR, plus an applicable margin (1.75% per annum). The index rate was determined as of the first business day of each calendar month. The creditfacility includes two financial covenants (a maximum leverage ratio and a minimum fixed charge coverage ratio) that apply only if we have borrowings under thecredit facility that arise or remain outstanding during the final 30 calendar days of any fiscal quarter. These financial covenants also will be tested, on a modifiedpro forma basis, in connection with each new borrowing under the credit facility. This amendment also extended the scheduled maturity of the revolving creditfacility to December 23, 2017 and lowered the commitment fee to 0.25% per annum, payable quarterly, on the unused portion of the revolving credit facility.On December 21, 2016, we entered into an amendment of the SunTrust credit facility in order to clarify certain definitions and other terms of the facility.30On May 4, 2017, we entered into an amendment of the SunTrust credit facility, that, among other things, (i) increased the aggregate principal amount of thecommitted revolving credit facility from $20.0 million to $35.0 million through December 31, 2018, which amount will be reduced to $30.0 million thereafter, (ii)extended the maturity date of the credit facility to December 31, 2019, (iii) added customary provisions to reflect European Union “bail-in” directive compliancelanguage, and (iv) modified the financial covenants applicable to the Company during the remaining term of the credit facility by (A) revising the maximumleverage ratio and minimum fixed charge coverage ratio and (B) adding an additional financial covenant requiring the Company to maintain a minimum amount ofconsolidated adjusted EBITDA. In addition, the applicable margin used to determine the interest rate per annum on outstanding borrowings under the creditfacility, and the ongoing commitment fee payable on the unused portion of the revolving credit facility commitment, both of which previously had been fixedpercentages per annum, have been amended and both now will vary based upon our quarterly leverage ratio calculation under the SunTrust credit facility. Theinterest rate at December 31, 2017 was approximately 3.6% and the ongoing commitment fee was 0.25%.The SunTrust credit facility includes customary affirmative, negative, and financial covenants binding on the Company, including delivery of financialstatements and other reports, maintenance of existence, and transactions with affiliates. The negative covenants limit the ability of the Company, among otherthings, to incur debt, incur liens, make investments, sell assets or declare or pay dividends on its capital stock. The financial covenants included in the SunTrustcredit facility, among other things, limit the amount of capital expenditures the Company can make, set forth maximum leverage and net funded debt ratios for theCompany and a minimum fixed charge coverage ratio, and also require the Company to maintain minimum consolidated earnings before interest, taxes,depreciation and amortization. In addition, the SunTrust credit facility includes customary events of default. As of December 31, 2017, we had $13.6 million inoutstanding borrowings under the SunTrust revolver. The Company was in compliance with the covenants in its SunTrust credit facility as of December 31, 2017.We believe that we will have sufficient borrowing capacity and cash generated from operations to fund our capital and operational needs for at least the nexttwelve months.Stock Repurchase ProgramOn February 21, 2014, our Board of Directors authorized a stock repurchase program under which we could repurchase up to $10.0 million of our commonstock from time to time through March 31, 2015. Since 2014, the original authorization of the stock repurchase program, the Board of Directors has modified theprogram from time to time to increase the repurchase limit to $60 million and extend the expiration date to December 31, 2018. We repurchased 905,403 shares ofour common stock during the year ended December 31, 2016 for $3.8 million and no shares were repurchased under our stock repurchase program during the yearended December 31, 2017. In December 2017, our Board of Directors extended the duration of the program to December 31, 2018. From the February 2014announcement of the Company’s current stock repurchase program through December 31, 2016, the Company has repurchased 8.6 million shares, or 28.7%, of itscommon stock outstanding on the date of the original announcement of the program, for an aggregate cost of $44.5 million. These shares were retired andaccounted for as a reduction to Shareholders' equity in the Consolidated Balance Sheet. Direct costs incurred to acquire the shares are included in the total cost ofthe shares.The timing and amount of future repurchases, if any, will depend upon the Company’s stock price, the amount of the Company’s available cash, regulatoryrequirements, and other corporate considerations. The Company may initiate, suspend or discontinue purchases under the stock repurchase program at any time.31Contractual Obligations and Other CommitmentsAs discussed in “Notes to Consolidated Financial Statements” included in Item 8 of this Form 10-K, the Company has certain contractual obligations andother commitments. A summary of those commitments as of December 31, 2017 is as follows: Payments Due by Period (in thousands)Contractual obligations Total LessThan1 Year 1-3 Years 3-5Years MoreThan5 YearsLong-term debt obligations $13,600 $— $13,600 $— $—Interest and commitment fee on Secured Credit Facility (1) 868 434 434 — —Operating lease obligations 11,135 3,294 5,362 2,479 —Payments to Messrs. Cook and Toma (2) 565 56 113 169 227Acquisition costs for earn-out provision (3) 8,889 3,754 5,135 — —Severance 45 45 — — —Total $35,102 $7,583 $24,644 $2,648 $227(1)Represents the estimated commitment fee and interest due on the Secured Credit Facility using the interest rate as of December 31, 2017 and assuming borrowingsunder the SunTrust revolver of $13.6 million as of December 31, 2017. See Note 5 of the "Notes to Consolidated Financial Statements" for additional informationregarding the Secured Credit Facility.(2)Represents estimated reimbursements payable for healthcare costs incurred by these former executives.(3)This earn-out provision is calculated using the present value of the expected (probability-weighted) payments based on the likelihood of achieving each of the financialperformance targets. The total cash payments will total $10.2 million assuming that the full earn-out amount is achieved (see Note 12 of the "Notes to the ConsolidatedFinancial Statements" for additional information).Off-Balance Sheet ArrangementsAs of December 31, 2017, the Company did not have any material off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) of the SEC’s RegulationS-K.Critical Accounting PoliciesWe describe our significant accounting policies in Note 1 of “Notes to Consolidated Financial Statements” included in Item 8 of this Form 10-K. Certain ofour accounting policies are particularly important to the portrayal of our financial position and results of operations and require the application of significantjudgment by management. As a result, they are subject to an inherent degree of uncertainty. We consider accounting policies that involve the use of estimates thatmeet both of the following criteria to be “critical” accounting policies. First, the accounting estimate requires us to make assumptions about matters that are highlyuncertain at the time that the accounting estimate is made. Second, alternative estimates in the current period, or changes in the estimate that are reasonably likelyin future periods, would have a material impact on the presentation of our financial condition, changes in financial condition or results of operations.In addition to estimates that meet the “critical” estimate criteria, we also make many other accounting estimates in preparing our consolidated financialstatements and related disclosures. All estimates, whether or not deemed critical, affect reported amounts of assets, liabilities, revenue and expenses, as well asdisclosures of contingent assets and liabilities. On an on-going basis, we evaluate our estimates and judgments, including those related to revenue recognition,refund liabilities, accounts receivable allowance for doubtful accounts, goodwill and other intangible assets and income taxes. We base our estimates andjudgments on historical experience, information available prior to the issuance of the consolidated financial statements and on various other factors that we believeto be reasonable under the circumstances. This information forms the basis for making judgments about the carrying values of assets and liabilities that are notreadily apparent from other sources. Materially different results can occur as circumstances change and additional information becomes known, including changesin those estimates not deemed “critical”.We believe the following critical accounting policies, among others, involve our more significant estimates and judgments we used in the preparation of ourconsolidated financial statements. We have discussed the development and selection of accounting estimates, including those deemed “critical,” and the associateddisclosures in this Form 10-K with the audit committee of the Board of Directors.32•Revenue Recognition. We generally recognize revenue for a contractually specified percentage of amounts recovered when we have determined that ourclients have received economic value (generally through credits taken against existing accounts payable due to the involved vendors or refund checksreceived from those vendors), and when we have met the following criteria: (a) persuasive evidence of an arrangement exists; (b) services have beenrendered; (c) the fee billed to the client is fixed or determinable; and (d) collectability is reasonably assured.Additionally, for purposes of determining appropriate timing of recognition and for internal control purposes, we rely on customary business practices andprocesses for documenting that the criteria described in (a) through (d) above have been met. Such customary business practices and processes may varysignificantly by client. On occasion, it is possible that a transaction has met all of the revenue recognition criteria described above but we do not recognizerevenue, unless we can otherwise determine that criteria (a) through (d) above have been met, because our customary business practices and processesspecific to that client have not been completed. The determination that we have met each of the aforementioned criteria, particularly the determination ofthe timing of economic benefit received by the client and the determination that collectability is reasonably assured, requires the application of significantjudgment by management and a misapplication of this judgment could result in inappropriate recognition of revenue.•Unbilled Receivables & Refund Liabilities. Unbilled receivables relate to claims for which our clients have received economic value but for which wecontractually have agreed not to invoice the clients. These unbilled receivables arise when a portion of our fee is deferred at the time of the initialinvoice. At a later date (which can be up to a year after the original invoice, or a year after completion of the audit period), we invoice the unbilledreceivable amount. Notwithstanding the deferred due date, our clients acknowledge that we have earned this unbilled receivable at the time of theoriginal invoice, but have agreed to defer billing the client for the related services.Refund liabilities result from reductions in the economic value previously received by our clients with respect to vendor claims identified by us and forwhich we previously have recognized revenue. We satisfy such refund liabilities either by offsets to amounts otherwise due from clients or by cashrefunds to clients. We compute the estimate of our refund liabilities at any given time based on actual historical refund data.We record periodic changes in unbilled receivables and refund liabilities as adjustments to revenue.•Goodwill, Other Intangible Assets, Long-lived Assets, and Impairment Charges. Goodwill represents the excess of the purchase price over the estimatedfair market value of net identifiable assets of acquired businesses. Intangible assets are assets that lack physical substance. We evaluate therecoverability of goodwill and other intangible assets in accordance with ASC 350, Intangibles-Goodwill and Other, in the fourth quarter of each yearor sooner if events or changes in circumstances indicate that the carrying amount may exceed its fair value. This evaluation includes a preliminaryassessment of qualitative factors to determine if it is necessary to perform a two-step impairment testing process. The first step identifies potentialimpairments by comparing the fair value of the reporting unit with its carrying value, including goodwill. If the calculated fair value of a reporting unitexceeds the carrying value, goodwill is not impaired, and the second step is not necessary. If the carrying value of a reporting unit exceeds the fairvalue, the second step calculates the possible impairment loss by comparing the implied fair value of goodwill with the carrying value. If the fair valueis less than the carrying value, we would record an impairment charge.We are not required to calculate the fair value of our reporting units that hold goodwill unless we determine that it is more likely than not that the fairvalue of these reporting units is less than their carrying values. In this analysis, we consider a number of factors, including changes in our legal, businessand regulatory climates, changes in competition or key personnel, macroeconomic factors impacting our Company or our clients, our recent financialperformance and expectations of future performance and other pertinent factors. Based on these analyses, we determined that it was not necessary for usto perform the two-step process. We last used independent business valuation professionals to estimate fair value in the fourth quarter of 2010 anddetermined that fair value exceeded carrying value for all relevant reporting units. No impairment charges were necessary based on our internalcalculations in the three years ended December 31, 2017.We review the carrying value of long-lived assets such as property and equipment for impairment when events and circumstances indicate that thecarrying value of an asset may not be recoverable from the estimated future cash flows expected to result from its use and eventual disposition. In caseswhere undiscounted expected future cash flows are less than the carrying value, we will recognize an impairment loss equal to the amount by which thecarrying value exceeds the fair value of the asset. No impairment charges were necessary in the three years ended December 31, 2017.33•Income Taxes. Our effective tax rate is based on historical and anticipated future taxable income, statutory tax rates and tax planning opportunitiesavailable to us in the various jurisdictions in which we operate. Significant judgment is required in determining the effective tax rate and in evaluatingour tax positions. Tax regulations require items to be included in the tax returns at different times than the items are reflected in the financial statements.As a result, our effective tax rate reflected in our Consolidated Financial Statements included in Item 8 of this Form 10-K is different than that reportedin our tax returns. Some of these differences are permanent, such as expenses that are not deductible on our tax returns, and some are temporarydifferences, such as depreciation expense. Temporary differences create deferred tax assets and liabilities. Deferred tax assets generally represent itemsthat can be used as a tax deduction or credit in our tax returns in future years for which we have already recorded the tax benefit in our ConsolidatedStatements of Operations. We establish valuation allowances to reduce net deferred tax assets to the amounts that we believe are more likely than not tobe realized. We adjust these valuation allowances in light of changing facts and circumstances. Deferred tax liabilities generally represent tax expenserecognized in our consolidated financial statements for which payment has been deferred, or expense for which a deduction has already been taken onour tax returns but has not yet been recognized as an expense in our consolidated financial statements.We reduce our deferred tax assets by a valuation allowance if it is more likely than not that some portion or all of a deferred tax asset will not be realized.The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporarydifferences are deductible. In determining the amount of valuation allowance to record, we consider all available positive and negative evidence affectingspecific deferred tax assets, including our past and anticipated future performance, the reversal of deferred tax liabilities, the length of carry-back andcarry-forward periods, and the implementation of tax planning strategies. Objective positive evidence is necessary to support a conclusion that a valuationallowance is not needed for all or a portion of deferred tax assets when significant negative evidence exists. Cumulative tax losses in recent years are themost compelling form of negative evidence we considered in this determination.We apply a “more-likely-than-not” recognition threshold and measurement attribute for the financial statement recognition and measurement of a taxposition taken or expected to be taken in a tax return. We refer to U.S. generally accepted accounting principles (“GAAP”) for guidance on derecognition,classification, interest and penalties, accounting in interim periods, disclosure, and transition. Our policy for recording interest and penalties associatedwith tax positions is to record such items as a component of income before income taxes. A number of years may elapse before a particular tax position isaudited and finally resolved or before a tax assessment is raised. The number of years subject to tax assessments varies by tax jurisdictions.•Stock-Based Compensation. We account for awards of equity instruments issued to employees and directors under the fair value method of accountingand recognize such amounts in our Consolidated Statements of Operations. We measure compensation cost for all stock-based awards at fair value onthe date of grant and recognize compensation expense using the straight-line method over the service period over which we expect the awards to vest.We recognize compensation costs for awards with performance conditions based on the probable outcome of the performance conditions. We accruecompensation cost if we believe it is probable that the performance condition(s) will be achieved and do not accrue compensation cost if we believe it isnot probable that the performance condition(s) will be achieved. In the event that it becomes probable that performance condition(s) will no longer beachieved, we reverse all of the previously recognized compensation expense in the period such a determination is made.We estimate the fair value of all time-vested options as of the date of grant using the Black-Scholes option valuation model, which was developed for usein estimating the fair value of traded options that have no vesting restrictions and are fully transferable. Option valuation models require the input ofhighly subjective assumptions, including the expected stock price volatility, which we calculate based on the historical volatility of our common stock.We use a risk-free interest rate, based on the U.S. Treasury instruments in effect at the time of the grant, for the period comparable to the expected term ofthe option. We use the “simplified” method in estimating the expected term of options as we have concluded that our historical share option exerciseexperience is a less than reasonable basis upon which to estimate the expected term for our grants.34We estimate the fair value of awards of restricted shares and nonvested shares as being equal to the market value of the common stock on the date of theaward. We classify our share-based payments as either liability-classified awards or as equity-classified awards. We remeasure liability-classified awardsto fair value at each balance sheet date until the award is settled. We measure equity-classified awards at their grant date fair value and do notsubsequently remeasure them. We have classified our share-based payments which are settled in our common stock as equity-classified awards and ourshare-based payments that are settled in cash as liability-classified awards. Compensation costs related to equity-classified awards generally are equal tothe grant-date fair value of the award amortized over the vesting period of the award. The liability for liability-classified awards generally is equal to thefair value of the award as of the balance sheet date multiplied by the percentage vested at the time. We charge (or credit) the change in the liabilityamount from one balance sheet date to another to compensation expense.New Accounting StandardsFor information related to new and recently adopted accounting standards, see Note 1 – Summary of Significant Accounting Policies and Basis ofPresentation, in “Notes to Consolidated Financial Statements” in Item 8 of this Form 10-K.35Item 7A. Quantitative and Qualitative Disclosures About Market RiskForeign Currency Market Risk. Our reporting currency is the U.S. dollar, although we transact business in various foreign locations and currencies. As aresult, our financial results could be significantly affected by factors such as changes in foreign currency exchange rates or weak economic conditions in theforeign markets in which we provide our services. Our operating results are exposed to changes in exchange rates between the U.S. dollar and the currencies of theother countries in which we operate. When the U.S. dollar strengthens against other currencies, the value of foreign functional currency revenue decreases. Whenthe U.S. dollar weakens, the value of the foreign functional currency revenue increases. Overall, we are a net receiver of currencies other than the U.S. dollar and,as such, benefit from a weaker dollar. We therefore are adversely affected by a stronger dollar relative to major currencies worldwide. In 2017, we recognized$18.5 million of operating income from operations located outside the U.S., virtually all of which was originally accounted for in currencies other than the U.S.dollar. Upon translation into U.S. dollars, such operating income would increase or decrease, assuming a hypothetical 10% change in weighted-average foreigncurrency exchange rates against the U.S. dollar, by approximately $1.9 million. We currently do not have any arrangements in place to hedge our foreign currencyrisk.Interest Rate Risk. Our interest income and expense are sensitive to changes in the general level of U.S. interest rates. In this regard, changes in U.S. interestrates affect the interest earned on our cash equivalents as well as interest paid on amounts outstanding under our revolving credit facility, if any. We had $21.4million of borrowing availability under our revolving credit facility as of December 31, 2017, and had $13.6 million borrowed under the facility as of that date.Interest on the amended credit facility is payable monthly and accrues at an index rate using the one-month LIBOR rate plus an applicable margin of 1.75%.Assuming full utilization of the credit facility, a hypothetical 100 basis point change in interest rates would result in an approximate $0.4 million change in annualpre-tax income.36ITEM 8. Financial Statements and Supplementary DataINDEX TO CONSOLIDATED FINANCIAL STATEMENTS Page No.Report of Independent Registered Public Accounting Firm38Consolidated Statements of Operations for the Years Ended December 31, 2017, 2016 and 201539Consolidated Statements of Comprehensive Income (Loss) for the Years Ended December 31, 2017, 2016 and 201540Consolidated Balance Sheets as of December 31, 2017 and 201641Consolidated Statements of Shareholders' Equity for the Years Ended December 31, 2017, 2016 and 201542Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 201543Notes to Consolidated Financial Statements4437Report of Independent Registered Public Accounting FirmShareholders and Board of DirectorsPRGX Global, Inc. and subsidiariesAtlanta, GeorgiaOpinion on the Consolidated Financial StatementsWe have audited the accompanying consolidated balance sheets of PRGX Global, Inc. and subsidiaries (the “Company”) as of December 31, 2017 and 2016, therelated consolidated statements of operations, comprehensive income (loss), shareholders’ equity, and cash flows for each of the three years in the period endedDecember 31, 2017, and the related notes and financial statement schedule listed in the accompanying index (collectively referred to as the “consolidated financialstatements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31,2017 and 2016, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2017, in conformity withaccounting principles generally accepted in the United States of America.We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company's internalcontrol over financial reporting as of December 31, 2017, based on criteria established in Internal Control - Integrated Framework (2013) issued by theCommittee of Sponsoring Organizations of the Treadway Commission (“COSO”) and our report dated March 13, 2018 expressed an unqualified opinion thereon.Basis for OpinionThese consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’sconsolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respectto the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and thePCAOB.We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonableassurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, andperforming procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in theconsolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well asevaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.We have served as the Company's auditor since 2006.Atlanta, GeorgiaMarch 13, 201838PRGX GLOBAL, INC. AND SUBSIDIARIESCONSOLIDATED STATEMENTS OF OPERATIONS(In thousands, except per share data) Years Ended December 31, 2017 2016 2015Revenue, net $161,620 $140,844 $138,302Operating expenses: Cost of revenue 102,052 91,299 93,169Selling, general and administrative expenses 46,941 39,399 32,284Depreciation of property and equipment 4,569 5,033 5,317Amortization of intangible assets 3,634 1,832 2,458Acquisition-related adjustments (2,283) — —Total operating expenses 154,913 137,563 133,228Operating income from continuing operations 6,707 3,281 5,074 Foreign currency transaction (gains) losses on short-term intercompany balances (2,190) 84 2,165Interest expense (1,785) (107) (71)Interest income 246 260 261Other (income) loss (160) (121) 1,191Net income from continuing operations before income tax 7,518 3,471 1,908Income tax expense 2,962 1,242 369Net income from continuing operations $4,556 $2,229 $1,539 Discontinued operations: Loss from discontinued operations (1,372) (1,324) (4,765)Income tax expense (benefit) — — —Net loss from discontinued operations (1,372) (1,324) (4,765) Net income (loss) $3,184 $905 $(3,226) Basic earnings (loss) per common share (Note 3): Basic earnings from continuing operations $0.21 $0.10 $0.06Basic loss from discontinued operations (0.06) (0.06) (0.18)Total basic earnings (loss) per common share $0.15 $0.04 $(0.12) Diluted earnings (loss) per common share (Note 3): Diluted earnings from continuing operations $0.21 $0.10 $0.06Diluted loss from discontinued operations (0.06) (0.06) (0.18)Total diluted earnings (loss) per common share $0.15 $0.04 $(0.12) Weighted-average common shares outstanding (Note 3): Basic 21,937 21,969 25,868Diluted 22,111 22,016 25,904See accompanying Notes to Consolidated Financial Statements.39PRGX GLOBAL, INC. AND SUBSIDIARIESCONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)(In thousands) Years Ended December 31, 2017 2016 2015Net income (loss) $3,184 $905 $(3,226)Foreign currency translation adjustments (180) (507) (769)Comprehensive income (loss) $3,004 $398 $(3,995)See accompanying Notes to Consolidated Financial Statements.40PRGX GLOBAL, INC. AND SUBSIDIARIESCONSOLIDATED BALANCE SHEETS(In thousands, except share and per share data) December 31, 2017 2016ASSETSCurrent assets: Cash and cash equivalents $18,823 $15,723Restricted cash 51 47Receivables: Contract receivables, less allowances of $1,499 in 2017 and $799 in 2016 Billed 36,058 29,186Unbilled 2,709 2,278 38,767 31,464Employee advances and miscellaneous receivables, less allowances of $292 in 2017 and $500 in 2016 1,665 2,184Total receivables 40,432 33,648Prepaid expenses and other current assets 4,608 3,363Total current assets 63,914 52,781 Property and equipment: Computer and other equipment 32,655 30,219Furniture and fixtures 2,761 2,652Leasehold improvements 3,916 3,558Software 34,234 26,896 73,566 63,325Less accumulated depreciation and amortization (56,088) (51,089)Property and equipment, net 17,478 12,236 Goodwill (Note 4) 17,648 13,823Intangible assets, less accumulated amortization of $40,461 in 2017 and $36,128 in 2016 18,478 10,998Unbilled receivables 894 854Deferred income taxes (Note 7) 1,538 2,269Other assets 268 513Total assets $120,218 $93,474 LIABILITIES AND SHAREHOLDERS’ EQUITYCurrent liabilities: Accounts payable and accrued expenses $8,548 $7,299Accrued payroll and related expenses 18,194 13,868Refund liabilities 7,864 7,900Deferred revenue 1,431 1,330 Current portion of debt (Note 5) 48 3,600Business acquisition obligations (Note 12) 3,759 2,078Total current liabilities 39,844 36,075 Long-term debt (Note 5) 13,526 —Noncurrent business acquisition obligations (Note 12) 5,135 1,926Refund liabilities 957 804Other long-term liabilities 442 2,279Total liabilities 59,904 41,084 Commitments and contingencies (Notes 2, 5, 6, 9 and 10) Shareholders’ equity (Notes 9 and 11): Common stock, no par value; $.01 stated value per share. Authorized 50,000,000 shares; 22,419,417 sharesissued and outstanding at December 31, 2017 and 21,845,920 shares issued and outstanding at December31, 2016 224 218Additional paid-in capital 580,032 575,118Accumulated deficit (520,049) (523,233)Accumulated other comprehensive income 107 287Total shareholders’ equity 60,314 52,390Total liabilities and shareholders’ equity $120,218 $93,474See accompanying Notes to Consolidated Financial Statements.41PRGX GLOBAL, INC. AND SUBSIDIARIESCONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITYYears Ended December 31, 2017, 2016 and 2015(In thousands, except share data) Common Stock AdditionalPaid-InCapital AccumulatedDeficit Accumulated OtherComprehensiveIncome TotalShareholders'Equity Shares Amount Balance at December 31, 2014 26,762,861 $268 $590,067 $(520,912) $1,563 $70,986Net loss — — — (3,226) — (3,226)Foreign currency translation adjustments — — — — (769) (769)Issuances of common stock: Restricted share awards 23,200 — — — — —Restricted shares remitted by employees for taxes (17,147) — (312) — — (312)Stock option exercises 29,128 — 91 — — 912006 MIP Performance Unit settlements 9,918 — — —Forfeited restricted share awards (7,918) — — — — —Repurchase of common stock (4,118,386) (41) (18,030) — — (18,071)Stock-based compensation expense — — 3,716 3,716Balance at December 31, 2015 22,681,656 227 575,532 (524,138) 794 52,415Net income — — — 905 — 905Foreign currency translation adjustments — — — — (507) (507)Issuances of common stock: Restricted shares remitted by employees for taxes (20,829) — (217) — — (217)Stock option exercises 90,496 — 320 — — 320Repurchases of common stock (905,403) (9) (3,763) — — (3,772)Stock-based compensation expense — — 3,246 — — 3,246Balance at December 31, 2016 21,845,920 218 575,118 (523,233) 287 52,390Net income — — — 3,184 — 3,184Foreign currency translation adjustments — — — — (180) (180)Issuances of common stock: Restricted share awards 381,059 4 (4) — — —Restricted shares remitted by employees for taxes (15,006) — (100) — — (100)Stock option exercises 225,043 2 1,170 — — 1,172Restricted stock unit settlement 10,000 — — — — —Forfeited restricted share awards (27,599) — — — — —Stock-based compensation expense — — 3,848 — — 3,848Balance at December 31, 2017 22,419,417 $224 $580,032 $(520,049) $107 $60,314See accompanying Notes to Consolidated Financial Statements.42PRGX GLOBAL, INC. AND SUBSIDIARIESCONSOLIDATED STATEMENTS OF CASH FLOWS(In thousands) Years Ended December 31, 2017 2016 2015Cash flows from operating activities: Net income (loss) $3,184 $905 $(3,226)Adjustments to reconcile net earnings to net cash provided by operating activities: Depreciation and amortization 8,203 6,879 7,810Amortization of deferred loan costs 85 60 20Noncash interest expense1,215——Stock-based compensation expense 7,052 5,123 3,926Other loss from sale of assets — 22 1,191Foreign currency transaction (gains) losses on short-term intercompany balances (2,190) 84 2,165Deferred income taxes 731 (861) (1,112) Change in fair value of contingent consideration (2,283) — —Changes in operating assets and liabilities, net of business acquisitions: Restricted cash (4) 1 5Billed receivables (3,949) (3,339) 4,331Unbilled receivables (469) (509) 1,305Prepaid expenses and other current assets (417) (1,506) 705Other assets (57) (65) —Accounts payable and accrued expenses 815 1,218 (1,949)Accrued payroll and related expenses 975 2,606 (3,595)Refund liabilities 115 67 2,389Deferred revenue 101 (5) (784)Other long-term liabilities 353 (562) 272Net cash provided by operating activities 13,460 10,118 13,453Cash flows from investing activities: Business acquisition, net of cash acquired (10,128) (3,669) (520)Business divestiture — — 783Purchases of property and equipment, net of disposal proceeds (9,355) (5,887) (4,482)Net cash used in investing activities (19,483) (9,556) (4,219)Cash flows from financing activities: Repayments of long-term debt 66 — —Payments for deferred loan costs (155) — (100)Proceeds from term loan 10,000 3,600 —Repurchases of common stock — (3,772) (18,071)Restricted stock repurchased from employees for withholding taxes (100) (218) (312)Proceeds from option exercises 1,172 326 91Net cash provided by (used in) financing activities 10,983 (64) (18,392)Effect of exchange rates on cash and cash equivalents (1,860) 103 (1,455)Net increase (decrease) in cash and cash equivalents 3,100 601 (10,613)Cash and cash equivalents at beginning of period 15,723 15,122 25,735Cash and cash equivalents at end of period $18,823 $15,723 $15,122 Supplemental disclosure of cash flow information: Cash paid during the period for interest $434 $60 $63Cash paid during the period for income taxes, net of refunds received $2,929 $1,407 $1,085 Noncash investing activities: Fair value of contingent consideration liabilities at the date of acquisition $5,954 $3,834 $—See accompanying Notes to Consolidated Financial Statements.43Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION(a) Description of Business and Basis of PresentationDescription of BusinessThe principal business of PRGX Global, Inc. and subsidiaries is providing recovery audit services to large businesses and government agencies havingnumerous payment transactions. PRGX also provides services adjacent to recovery audit services, including supplier information management ("SIM"), datatransformation, spend analytics and associated advisory services, to a similar client base. These businesses include, but are not limited to:•retailers such as discount, department, specialty, grocery and drug stores, and wholesalers who sell to theseretailers;•business enterprises other than retailers such as manufacturers, financial services firms, pharmaceutical companies, and resource companiessuch as oil and gas companies; and•federal and state government agencies.Except as otherwise indicated or unless the context otherwise requires, “PRGX,” “we,” “us,” “our” and the “Company” refer to PRGX Global, Inc. and itssubsidiaries. PRGX currently provides services to clients in over 30 countries across a multitude of industries.Basis of PresentationDuring the fourth quarter of 2015 we discontinued the Healthcare Claims Recovery Audit ("HCRA") business. The results of our continuing anddiscontinued operations for the years ended December 31, 2017, 2016 and 2015 are presented in accordance with ASC 205-20, Presentation of FinancialStatements - Discontinued Operations.The consolidated financial statements include the financial statements of the Company and its wholly owned subsidiaries. All significant intercompanybalances and transactions have been eliminated in consolidation.Management of the Company has made a number of estimates and assumptions relating to the reporting of assets and liabilities and the disclosure ofcontingent assets and liabilities to prepare these consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”).Actual results could differ from those estimates.(b) Revenue Recognition, Billed and Unbilled Receivables, and Refund LiabilitiesWe base our revenue on specific contracts with our clients. These contracts generally specify: (a) time periods covered by the audit; (b) nature and extent ofaudit services we are to provide; (c) the client’s duties in assisting and cooperating with us; and (d) fees payable to us, generally expressed as a specified percentageof the amounts recovered by the client resulting from overpayment claims identified. Clients generally recover claims either by taking credits against outstandingpayables or future purchases from the involved vendors, or receiving refund checks directly from those vendors. The manner in which a claim is recovered by aclient often is dictated by industry practice. In addition, many clients establish specific procedural guidelines that we must satisfy prior to submitting claims forclient approval, and these guidelines are unique to each client. For some services we provide, we earn our compensation in the form of a fixed fee, a fee per hour,or a fee per other unit of service.We generally recognize revenue for a contractually specified percentage of amounts recovered when we have determined that our clients have receivedeconomic value (generally through credits taken against existing accounts payable due to the involved vendors or refund checks received from those vendors) andwhen we have met the following criteria: (a) persuasive evidence of an arrangement exists; (b) services have been rendered; (c) the fee billed to the client is fixedor determinable; and (d) collectability is reasonably assured. In certain limited circumstances, we will invoice a client prior to meeting all four of these criteria; insuch cases, we defer the revenue until we meet all of the criteria. Additionally, for purposes of determining appropriate timing of recognition and for internalcontrol purposes, we rely on customary business practices and processes for documenting that we have met the criteria described in (a) through (d) above. Suchcustomary business practices and processes may vary significantly by client. On occasion, it is possible that a transaction has met all of the revenue recognitioncriteria described above but we do not recognize revenue, unless we can otherwise determine that criteria (a) through (d) above have been met, because ourcustomary business practices and processes specific to that client have not been completed.44Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Historically, there has been a certain amount of revenue with respect to which, even though we had met the requirements of our revenue recognition policy,our clients’ vendors ultimately have rejected the claims underlying the revenue. In that case, our clients may request a refund or offset of such amount even thoughwe may have collected fees. We record any such refunds as a reduction of revenue. We provide refund liabilities for these reductions in the economic valuepreviously received by our clients with respect to vendor claims we identified and for which we previously have recognized revenue. We compute an estimate ofour refund liabilities at any given time based on actual historical refund data.Billed receivables are stated at the amount we plan to collect and do not bear interest. We make ongoing estimates relating to the collectibility of our billedreceivables and maintain a reserve for estimated losses resulting from the inability of our clients to meet their financial obligations to us. This reserve is primarilybased on the level of past-due accounts based on the contractual terms of the receivables, our history of write-offs, and our relationships with, and the economicstatus of, our clients.Unbilled receivables relate to claims for which clients have received economic value but for which we contractually have agreed not to submit an invoice tothe clients at such time. Unbilled receivables arise when a portion of our fee is deferred at the time of the initial invoice. At a later date (which can be up to a yearafter original invoice, and at other times a year after completion of the audit period), we invoice the unbilled receivable amount. Notwithstanding the deferred duedate, our clients acknowledge that we have earned this unbilled receivable at the time of the original invoice, but have agreed to defer billing the client for therelated services.We record periodic changes in unbilled receivables and refund liabilities as adjustments to revenue.We derive a relatively small portion of revenue on a “fee-for-service” basis whereby billing is based upon a fixed fee, a fee per hour, or a fee per other unit ofservice. We recognize revenue for these types of services as we provide and invoice for them, and when criteria (a) through (d) as set forth above are met.(c) Cash and Cash EquivalentsCash and cash equivalents include all cash balances and highly liquid investments with an initial maturity of three months or less from date of purchase. Weplace our temporary cash investments with high credit quality financial institutions. At times, certain investments may be in excess of the Federal DepositInsurance Corporation (“FDIC”) insurance limit or otherwise may not be covered by FDIC insurance. Some of our cash and cash equivalents are held at banks injurisdictions outside the U.S. that have restrictions on transferring such assets outside of these countries on a temporary or permanent basis. Such restricted netassets are not significant in comparison to our consolidated net assets.The $18.8 million in cash and cash equivalents as of December 31, 2017 includes $5.0 million held in the U.S., $1.8 million held in Canada, and $12.0million held in other foreign jurisdictions, primarily in the United Kingdom, Australia, New Zealand, Mexico and Brazil. Our cash and cash equivalents includedshort-term investments of approximately $1.9 million as of December 31, 2017 and $2.2 million as of December 31, 2016, of which approximately $1.9 millionand $2.2 million, respectively, were held at banks outside of the United States, primarily in Brazil and Canada.(d) Fair Value of Financial InstrumentsWe state cash equivalents at cost, which approximates fair market value. The carrying values for receivables from clients, unbilled receivables, accountspayable, deferred revenue and other accrued liabilities reasonably approximate fair market value due to the nature of the financial instrument and the short termmaturity of these items.We record bank debt, if any, as of the period end date based on the effective borrowing rate and repayment terms when originated. As of December 31, 2017,we had $13.6 million in bank debt outstanding. As of December 31, 2016, we had $3.6 million in bank debt outstanding. We believe the carrying value of the bankdebt approximates its fair value. We considered the factors used in determining the fair value of this debt to be Level 3 inputs (significant unobservable inputs).We had $8.9 million of business acquisition obligations as of December 31, 2017, and $4.0 million as of December 31, 2016. Our business acquisitionobligations represent the fair value of deferred consideration and earn-out payments estimated to be due as of the date for which we recorded these amounts. Wedetermine the preliminary estimated fair values based on our projections of future revenue and profits or other factors used in the calculation of the ultimatepayment to be made. The discount rate that we use to value the liability is based on specific business risk, cost of capital, and other factors. We consider thesefactors to be Level 3 inputs (significant unobservable inputs).We state certain assets at fair value on a nonrecurring basis as required by accounting principles generally accepted in the United States of America.Generally, these assets are recorded at fair value on a nonrecurring basis as a result of impairment charges.45Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(e) Property and EquipmentWe report property and equipment at cost or estimated fair value at acquisition date and depreciate them over their estimated useful lives using the straight-line method. Our useful lives for fixed assets are three years for computer laptops, four years for desktops, five years for IT server, storage and network equipment,five years for furniture and fixtures and three years for purchased software. We amortize leasehold improvements using the straight-line method over the shorter ofthe lease term or ten years. Depreciation expense from continuing operations was $4.6 million in 2017, $5.0 million in 2016 and $5.3 million in 2015.We review the carrying value of property and equipment for impairment whenever events and circumstances indicate that the carrying value of an asset maynot be recoverable from the estimated future cash flows expected to result from its use and eventual disposition. In cases where undiscounted expected future cashflows are less than the carrying value, we will recognize an impairment loss equal to the amount by which the carrying value exceeds the fair value of the asset. Noimpairment charges were necessary in the three years ended December 31, 2017.(f) Software Development CostsWe capitalize a portion of the costs we incur related to our internal development of software that we use in our operations and amortize these costs using thestraight-line method over the expected useful lives of three to seven years.We also capitalize a portion of the costs we incur related to our internal development of software that we intend to market to others. We amortize these costsover the products’ estimated economic lives, which typically are three years, beginning when the underlying products are available for general release to clients.We review the carrying value of capitalized software development costs for impairment whenever events and circumstances indicate that the carrying value of theasset may not be recoverable from the estimated future cash flows expected to result from its use and eventual disposition. In cases where undiscounted expectedfuture cash flows are less than the carrying value, we will recognize an impairment loss equal to the amount by which the carrying value exceeds the fair value ofthe asset.We consider software development activities to be research and development costs and expense them as incurred. However, we capitalize the costs incurredfor the development of computer software that will be sold, leased, or otherwise marketed or that will be used in our operations beginning when technologicalfeasibility has been established. Research and development costs from continuing operations, including the amortization of amounts previously capitalized, were$2.2 million in 2017, $3.5 million in 2016 and $3.0 million in 2015.(g) Goodwill and Intangible AssetsGoodwill represents the excess of the purchase price over the estimated fair market value of net identifiable assets of acquired businesses. We evaluate therecoverability of goodwill and other intangible assets in accordance with ASC 350, Intangibles—Goodwill and Other, in the fourth quarter of each year or sooner ifevents or changes in circumstances indicate that the carrying amount may exceed its fair value. This evaluation includes a preliminary assessment of qualitativefactors to determine if it is necessary to perform a two-step impairment testing process. The first step identifies potential impairments by comparing the fair valueof the reporting unit with its carrying value, including goodwill. If the calculated fair value of a reporting unit exceeds the carrying value, goodwill is not impaired,and the second step is not necessary. If the carrying value of a reporting unit exceeds the fair value, the second step calculates the possible impairment loss bycomparing the implied fair value of goodwill with the carrying value. If the fair value is less than the carrying value, we would record an impairment charge.We are not required to calculate the fair value of our reporting units that hold goodwill unless we determine that it is more likely than not that the fair valueof these reporting units is less than their carrying values. In this analysis, we consider a number of factors, including changes in our legal, business and regulatoryclimates, changes in competition or key personnel, macroeconomic factors impacting our company or our clients, our recent financial performance andexpectations of future performance and other pertinent factors. Based on these analyses, we determined that it was not necessary for us to perform the two-stepprocess. We last used independent business valuation professionals to estimate fair value in the fourth quarter of 2010 and determined that fair value exceededcarrying value for all relevant reporting units. No impairment charges were necessary based on our internal assessments in the three years ended December 31,2017.(h) Direct Expenses and Deferred CostsWe typically expense direct expenses that we incur during the course of recovery audit and delivery of Adjacent Services offerings as incurred. For certainimplementation and set-up costs associated with our “fee for service” revenue that we earn over an extended period of time, we defer the related direct andincremental costs and recognize them as expenses over the life of the underlying contract.46Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(i) Income TaxesWe account for income taxes under the asset and liability method. We recognize deferred tax assets and liabilities for the future tax consequences attributableto differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax creditcarry forwards. We measure deferred tax assets and liabilities using enacted tax rates we expect to apply to taxable income in the years in which we expect torecover or settle those temporary differences. We recognize the effect on the deferred tax assets and liabilities of a change in tax rates in income in the period thatincludes the enactment date.We reduce our deferred tax assets by a valuation allowance if it is more likely than not that some portion or all of a deferred tax asset will not be realized.The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differencesare deductible. In determining the amount of valuation allowance to record, we consider all available positive and negative evidence affecting specific deferred taxassets, including our past and anticipated future performance, the reversal of deferred tax liabilities, the length of carry-back and carry-forward periods and theimplementation of tax planning strategies. Objective positive evidence is necessary to support a conclusion that a valuation allowance is not needed for all or aportion of deferred tax assets when significant negative evidence exists. Cumulative losses in recent years are the most compelling form of negative evidence weconsidered in this determination.We apply a “more-likely-than-not” recognition threshold and measurement attribute for the financial statement recognition and measurement of a taxposition taken or expected to be taken in a tax return. We refer to GAAP for guidance on derecognition, classification, interest and penalties, accounting in interimperiods, disclosure, and transition. In accordance with FASB ASC 740, our policy for recording interest and penalties associated with tax positions is to recordsuch items as a component of income before income taxes. A number of years may elapse before a particular tax position is audited and finally resolved or when atax assessment is raised. The number of years subject to tax assessments also varies by tax jurisdictions.(j) Foreign CurrencyWe use the local currency as the functional currency in the majority of the countries in which we conduct business outside of the United States. We translatethe assets and liabilities denominated in foreign currencies into U.S. dollars at the current rates of exchange at the balance sheet date. We include the translationgains and losses as a separate component of shareholders’ equity and in the determination of comprehensive income (loss). We translate revenue and expenses inforeign currencies at the weighted average exchange rates for the period. We separately state the foreign currency transaction gains and losses on short-termintercompany balances in the Consolidated Statements of Operations. We include all other realized and unrealized foreign currency transaction gains (losses) in“Selling, general and administrative expenses.”(k) Earnings (Loss) Per Common ShareWe compute basic earnings (loss) per common share by dividing net income (loss) available to common shareholders by the weighted-average number ofshares of common stock outstanding during the period. We compute diluted earnings (loss) per common share by dividing net income (loss) available to commonshareholders by the sum of (1) the weighted-average number of shares of common stock outstanding during the period, (2) the dilutive effect of the assumedexercise of stock options using the treasury stock method, and (3) the dilutive effect of other potentially dilutive securities. We exclude the potential dilutive effectof stock options and convertible instruments from the determination of diluted earnings (loss) per common share if the effect of including them would beantidilutive.(l) Stock-Based CompensationWe account for awards of equity instruments issued to employees and directors under the fair value method of accounting and recognize such amounts in ourConsolidated Statements of Operations. We measure compensation cost for all stock-based awards at fair value on the date of grant and recognize compensationexpense in our Consolidated Statements of Operations using the straight-line method over the service period over which we expect the awards to vest. Werecognize compensation costs for awards with performance conditions based on the probable outcome of the performance conditions. We accrue compensation costif we believe it is probable that the performance condition(s) will be achieved and do not accrue compensation cost if we believe it is not probable that theperformance condition(s) will be achieved. In the event that it becomes probable that performance condition(s) will no longer be achieved, we reverse all of thepreviously recognized compensation expense in the period such a determination is made.47Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)We estimate the fair value of all time-vested options as of the date of grant using the Black-Scholes option valuation model, which was developed for use inestimating the fair value of traded options that have no vesting restrictions and are fully transferable. Option valuation models require the input of highly subjectiveassumptions, including the expected stock price volatility, which we calculate based on the historical volatility of our common stock. We use a risk-free interestrate, based on the U.S. Treasury instruments in effect at the time of the grant, for the period comparable to the expected term of the option. We use the “simplified”method in estimating the expected term of options as we have concluded that our historical share option exercise experience is a less than reasonable basis uponwhich to estimate the expected term for our grants.We estimate the fair value of nonvested stock awards (restricted stock and restricted stock units) as being equal to the market value of the common stock onthe date of the award. We classify our share-based payments as either liability-classified awards or as equity-classified awards. We remeasure liability-classifiedawards to fair value at each balance sheet date until the award is settled. We measure equity-classified awards at their grant date fair value and do not subsequentlyremeasure them. We have classified our share-based payments which are settled in our common stock as equity-classified awards and our share-based paymentsthat are settled in cash as liability-classified awards. Compensation costs related to equity-classified awards generally are equal to the fair value of the award atgrant-date amortized over the vesting period of the award. The liability for liability-classified awards generally is equal to the fair value of the award as of thebalance sheet date multiplied by the percentage vested at the time. We record the change in the liability amount from one balance sheet date to another tocompensation expense.(m) Comprehensive Income (Loss) and Accumulated Other Comprehensive IncomeConsolidated comprehensive income (loss) consists of consolidated net income (loss) and foreign currency translation adjustments. We present thecalculation of consolidated comprehensive income (loss) in the accompanying Consolidated Statements of Comprehensive Income (Loss). No amounts have beenreclassified out of Accumulated Other Comprehensive Income during the periods presented in our consolidated financial statements.(n) Segment ReportingWe report our operating segment information in three segments: Recovery Audit Services – Americas; Recovery Audit Services – Europe/Asia-Pacific andAdjacent Services. We include the unallocated portion of corporate selling, general and administrative expenses not specifically attributable to our three operatingsegments in Corporate Support. Our business segments reflect the internal reporting that our Chief Executive Officer, who is our chief operating decision maker,uses for the purpose of making decisions about allocating resources and assessing performance. Our management, including our Chief Executive Officer, uses whatwe internally refer to as “Adjusted EBITDA” as the primary measure of profit or loss for purposes of assessing the operating performance of all operatingsegments. We define Adjusted EBITDA as earnings from continuing operations before interest, taxes, depreciation and amortization (“EBITDA”) as adjusted forunusual and other significant items that management views as distorting the operating results of the various segments from period to period.EBITDA and Adjusted EBITDA are not financial measures determined in accordance with GAAP. Such non-GAAP financial measures do not measure theprofit or loss of the reportable segments in accordance with GAAP. Given that we use Adjusted EBITDA as our primary measure of segment performance, GAAPrules on segment reporting require that we include this non-GAAP measure in our discussion of our operating segments. We also must reconcile AdjustedEBITDA to our operating results presented on a GAAP basis. We provide this reconciliation in Note 2 to these consolidated financial statements along with otherinformation about our reportable segments. We do not intend the reconciling items to be, nor should they be, interpreted as non-recurring or extraordinary, or inany manner be deemed as adjustments made in accordance with GAAP. Because Adjusted EBITDA is not a financial measure determined in accordance withGAAP, it may not be comparable to other similarly titled measures of other companies.(o) Loss ContingenciesCertain conditions may exist as of the date the financial statements are issued that may result in a loss to the Company, but which will only be determinedand resolved when one or more future events occur or fail to occur. The Company’s management and its legal counsel assess such contingent liabilities, and suchassessment inherently involves an exercise of judgment. In assessing loss contingencies related to legal proceedings that are pending against the Company orunasserted claims that may result in such proceedings, the Company’s legal counsel evaluates the perceived merits of any legal proceedings or unasserted claimsas well as the perceived merits of the amount of relief sought or expected to be sought therein.If the assessment of a contingency indicates that it is probable that a material loss is likely to occur and the amount of the liability can be estimated, then theestimated liability is accrued in the Company’s financial statements. If the assessment indicates that a potentially material loss contingency is not probable, but isreasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability, together with an estimate of the range of possible loss ifdeterminable and material, would be disclosed.48Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Loss contingencies considered remote are generally not accrued or disclosed unless they involve guarantees, in which case the nature of the guarantee wouldbe disclosed. Legal costs relating to loss contingencies are expensed as incurred.(p) Reclassification of Prior Year Balance SheetCertain reclassifications have been made in the prior year in order to conform to the current year presentation.(q) Impact of Recently Issued Accounting StandardsA summary of the recently issued accounting standards issued by the Financial Accounting Standards Board (“FASB”) and included in the AccountingStandards Codification (“ASC”) that apply to us is set forth below.Adopted by the Company in 2017FASB ASC Update No. 2017-04 - In January 2017, the FASB issued Accounting Standards Update 2017-04, Intangibles-Goodwill and Other (Topic350): Simplifying the Test for Goodwill Impairment. The standard removes the second step of the two step test used to determine an impairment of goodwill. Underthe new standard, an entity only compares the fair value of the reporting unit to the carrying amount, including goodwill, and records the amount of goodwillimpairment as the excess of a reporting unit's carrying amount over its fair value, not to exceed the total amount of goodwill allocated to the reporting unit. Thestandard became effective for the Company beginning January 1, 2017. The Company has concluded that the early adoption of this standard, which is permitted,had no material impact on its consolidated results of operations, financial condition, cash flows, and financial statement disclosures.FASB ASC Update No. 2016-09 - In March 2016, the FASB issued Accounting Standards Update 2016-09, Stock Compensation (Topic 718). The standardrequires the recognition of the income tax effects of awards in the income statement when the awards vest or are settled, thus eliminating additional paid in capitalpools. The standard also allows for the employer to repurchase more of an employee’s shares for tax withholding purposes without triggering liability accounting.In addition, the standard allows for a policy election to account for forfeitures as they occur rather than on an estimated basis. The standard became effective for theCompany beginning January 1, 2017. The Company has concluded that the adoption of this standard had no material impact on its consolidated results ofoperations, financial condition, cash flows, and financial statement disclosures.FASB ASC Update No. 2016-05 - In March 2016, the FASB issued Accounting Standards Update 2016-05, Derivatives and Hedging (Topic 815). Thestandard clarifies that a change in the counterparty to a derivative instrument that has been designated as the hedging instrument under Topic 815 does not, in andof itself, require designation of that hedging relationship provided that all other hedge accounting criteria continue to be met. The standard became effective for theCompany beginning January 1, 2017. The Company has concluded that the early adoption of this standard, which is permitted, had no material impact on itsconsolidated results of operations, financial condition, cash flows, and financial statement disclosures.Accounting Standards Not Yet AdoptedFASB ASC Update No. 2016-02 - In February 2016, the FASB issued Accounting Standards Update 2016-02, Leases (Topic 842). The standard requiresthe recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases. Leases will be classified as either finance or operating,with classification affecting the pattern of expense recognition. The standard requires lessors to classify leases as either sales-type, finance or operating. A sales-type lease occurs if the lessor transfers all of the risks and rewards, as well as control of the underlying asset, to the lessee. If risks and rewards are conveyedwithout the transfer of control, the lease is treated as a financing lease. If the lessor does not convey risks and rewards or control, an operating lease results. Thestandard will become effective for the Company beginning January 1, 2019. The Company is currently assessing the impact adoption of this standard will have onits consolidated results of operations, financial condition, cash flows, and financial statement disclosures.FASB ASC Update No. 2014-09 - In May 2014, the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers(Topic 606), as later amended, which resulted in a new accounting standard Revenue from Contracts with Customers (Topic 606), which supersedes the revenuerecognition requirements in Accounting Standards Codification (“ASC”) 605, Revenue Recognition. The new revenue recognition standard requires entities torecognize revenue in a way that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entityexpects to be entitled to in exchange for those goods or services. Accounting Standards Update 2014-09 will replace most existing revenue recognition guidance inU.S. GAAP when it becomes effective. The new standard is effective on January 1, 2018. We have elected to adopt the revenue recognition standard in the firstquarter of 2018 with a cumulative adjustment to retained earnings. We have completed our assessment of the new revenue recognition guidance. We do notanticipate the adoption of this standard to have a material impact on our financial statements, aside from adding expanded required disclosures.49Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(2) OPERATING SEGMENTS AND RELATED INFORMATIONWe conduct our operations through three reportable segments:Recovery Audit Services – Americas represents recovery audit services (other than HCRA services) provided in the United States of America (“U.S.”),Canada and Latin America.Recovery Audit Services – Europe/Asia-Pacific represents recovery audit services provided in Europe, Asia and the Pacific region.Adjacent Services represents data transformation, spend analytics, PRGX OPTIX and SIM services, and associated advisory services.We include the unallocated portion of corporate selling, general and administrative expenses not specifically attributable to the three reportable segmentsin Corporate Support.During the fourth quarter of 2015, PRGX entered into agreements with third parties to fulfill its Medicare recovery audit contractor ("RAC") programsubcontract obligations to audit Medicare payments and provide support for claims appeals and assigned its remaining Medicaid contract to another party. TheCompany will continue to incur certain expenses while the current Medicare RAC contracts are still in effect. As part of discontinuing the HCRA business, theCompany has an accrual for outstanding Medicare RAC appeals of approximately $2.9 million as of December 31, 2017. The HCRA services business has beenreported as Discontinued Operations in accordance with US GAAP.Discontinued operations information for the years ended December 31, 2017, 2016 and 2015 (in thousands) is as follows: Results of Discontinued Operations(in thousands)Years Ended December 31, 201720162015Revenue, net$—$(14)$1,266Cost of sales1,3501,1124,743Selling, general and administrative expense141841,253Depreciation and amortization81435Pretax loss from discontinued operations(1,372)(1,324)(4,765)Income tax expense———Net loss from discontinued operations$(1,372)$(1,324)$(4,765)We evaluate the performance of our reportable segments based upon revenue and measures of profit or loss we refer to as EBITDA and AdjustedEBITDA. We define Adjusted EBITDA as earnings before interest and taxes (“EBIT”), adjusted for depreciation and amortization (“EBITDA”), and then furtheradjusted for unusual and other significant items that management views as distorting the operating results of the various segments from period to period. Suchadjustments include restructuring charges, stock-based compensation, bargain purchase gains, acquisition-related charges and benefits (acquisition transactioncosts, acquisition obligations classified as compensation, and fair value adjustments to acquisition-related contingent consideration), tangible and intangible assetimpairment charges, certain litigation costs and litigation settlements, certain severance charges and foreign currency transaction gains and losses on short-termintercompany balances viewed by management as individually or collectively significant. We do not have any inter-segment revenue.50Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Segment information for the years ended December 31, 2017, 2016 and 2015 (in thousands) is as follows: RecoveryAuditServices –Americas Recovery AuditServices –Europe/Asia-Pacific AdjacentServices CorporateSupport Total2017 Revenue, net $113,122 $44,372 $4,126 $— $161,620 Net income from continuing operations $4,556Income tax expense 2,962Interest expense, net 1,539EBIT $29,163 $11,700 $(7,942) $(23,864) 9,057Depreciation of property and equipment 3,165 599 805 — 4,569Amortization of intangible assets 1,919 142 1,573 — 3,634EBITDA 34,247 12,441 (5,564) (23,864) 17,260Foreign currency transaction (gains) losses on short-termintercompany balances (249) (1,769) (9) (163) (2,190)Acquisition-related adjustments — — — (2,283) (2,283)Transformation severance and related expenses 313 655 320 378 1,666Other (income) loss 751 184 (195) (900) (160)Stock-based compensation — — — 7,052 7,052Adjusted EBITDA $35,062 $11,511 $(5,448) $(19,780) $21,345 Capital expenditures $2,389 $2,383 $1,335 $3,248 $9,355 Allocated assets $65,397 $22,474 $9,486 $— $97,357 Unallocated assets: Cash and cash equivalents — — — 18,823 18,823Restricted cash — — — 51 51Deferred income taxes — — — 1,538 1,538Prepaid expenses and other assets — — — 910 910Discontinued operations — — — 1,539 1,539Total assets $65,397 $22,474 $9,486 $22,861 $120,21851Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued) RecoveryAuditServices –Americas Recovery AuditServices –Europe/Asia-Pacific AdjacentServices CorporateSupport Total2016 Revenue, net $99,861 $37,335 $3,648 $— $140,844 Net income from continuing operations $2,229Income tax expense 1,242Interest income, net (153)EBIT $25,476 $6,455 $(4,617) $(23,996) 3,318Depreciation of property and equipment 3,750 529 754 — 5,033Amortization of intangible assets 1,477 — 355 — 1,832EBITDA 30,703 6,984 (3,508) (23,996) 10,183Foreign currency transaction losses (gains) on short-termintercompany balances 31 107 17 (71) 84Transformation severance and related expenses 517 312 258 242 1,329Other loss — — (121) — (121)Stock-based compensation — — — 5,123 5,123Adjusted EBITDA $31,251 $7,403 $(3,354) $(18,702) $16,598 Capital expenditures $4,393 $600 $894 $— $5,887 Allocated assets $47,690 $14,813 $10,532 $— $73,035 Unallocated assets: Cash and cash equivalents — — — 15,723 15,723Restricted cash — — — 47 47Deferred income taxes — — — 2,269 2,269Prepaid expenses and other assets — — — 800 800 Discontinued operations 1,600 1,600Total assets $47,690 $14,813 $10,532 $20,439 $93,47452Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued) RecoveryAuditServices –Americas Recovery AuditServices –Europe/Asia-Pacific AdjacentServices CorporateSupport Total2015 Revenue, net $97,009 $36,264 $5,029 $— $138,302 Net loss from continuing operations $1,539Income tax expense 369Interest income, net (190)EBIT $22,539 $2,573 $(5,131) $(18,263) 1,718Depreciation of property and equipment 4,036 647 634 — 5,317Amortization of intangible assets 1,728 600 130 — 2,458EBITDA 28,303 3,820 (4,367) (18,263) 9,493Foreign currency transaction (gains) losses on short-termintercompany balances 807 1,533 12 (187) 2,165Transformation severance and related expenses 322 589 30 308 1,249Other loss — — 1,191 — 1,191Stock-based compensation — — — 3,926 3,926Adjusted EBITDA $29,432 $5,942 $(3,134) $(14,216) $18,024 Capital expenditures $3,669 $543 $270 $— $4,482 Allocated assets $44,588 $13,922 $1,030 $— $59,540 Unallocated assets: Cash and cash equivalents — — — 15,122 15,122Restricted cash — — — 48 48Deferred loan cost — — — 80 80Deferred income taxes — — — 1,361 1,361Prepaid expenses and other assets — — — 2,465 2,465Discontinued operations — — — 1,775 1,775Total assets $44,588 $13,922 $1,030 $20,851 $80,39153Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)The following table presents revenue by country based on the location of clients served (in thousands): Years Ended December 31, 2017 2016 2015United States $93,447 $80,857 $80,484United Kingdom 23,408 17,501 19,540Canada 14,375 14,531 12,388Australia 8,732 7,354 6,111France 5,987 6,934 6,186Mexico 5,385 4,900 4,340Brazil 2,053 1,169 1,223Spain 1,127 964 1,019Ireland 929 337 513New Zealand 899 979 596Hong Kong 889 824 864Colombia 709 583 610Thailand 699 654 933Other 2,981 3,257 3,495 $161,620 $140,844 $138,302The following table presents long-lived assets by country based on the location of the asset (in thousands): December 31, 2017 2016United States $47,371 $34,429UK 5,510 2,047All Other 1,125 1,074 $54,006 $37,550One client, The Kroger Co., accounted for approximately 12% of revenue from continuing operations in 2017 and approximately 11% of revenue fromcontinuing operations in 2016, while no one client accounted for 10% or more of revenue from continuing operations in 2015.(3) EARNINGS (LOSS) PER COMMON SHAREThe following tables set forth the computations of basic and diluted earnings (loss) per common share (in thousands, except per share data): Years Ended December 31,Basic earnings (loss) per common share: 2017 2016 2015Numerator: Net income from continuing operations $4,5562$2,229 $1,539Net loss from discontinued operations $(1,372) $(1,324) $(4,765) Denominator: Weighted-average common shares outstanding 21,937 21,969 25,868 Basic earnings per common share from continuing operations $0.21 $0.10 $0.06Basic loss per common share from discontinued operations $(0.06) $(0.06) $(0.18)54Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued) Years Ended December 31,Diluted earnings (loss) per common share: 2017 2016 2015Numerator: Net income from continuing operations $4,556 $2,229 $1,539Net loss from discontinued operations $(1,372) $(1,324) $(4,765) Denominator: Weighted-average common shares outstanding 21,937 21,969 25,868 Effect of dilutive securities from stock-based compensation plans 174 47 36Denominator for diluted earnings per common share 22,111 22,016 25,904 Diluted earnings per common share from continuing operations $0.21 $0.10 $0.06Diluted loss per common share from discontinued operations $(0.06) $(0.06) $(0.18)Weighted-average shares outstanding excludes antidilutive shares underlying options that totaled 2.3 million, 2.9 million, and 3.3 million shares,respectively, from the computation of diluted earnings per common share for the years ended December 31, 2017, 2016, and 2015.55Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(4) GOODWILL AND INTANGIBLE ASSETS(a) GoodwillWe evaluate the recoverability of goodwill in the fourth quarter of each year or sooner if events or changes in circumstances indicate that the carrying amountmay exceed its fair value. These analyses did not result in an impairment charge during the periods presented.Goodwill by reportable segments during 2017 and 2016 was as follows (in thousands): RecoveryAuditServices –Americas Recovery AuditServices –Europe/Asia-Pacific AdjacentServices TotalBalance, January 1, 2016 $10,755 $813 $242 $11,810Goodwill recorded in connection with business combinations — — 2,146 2,146Foreign currency translation — (133) — (133)Balance, December 31, 2016 10,755 680 2,388 13,823Goodwill recorded in connection with business combinations 2,685 869 140 3,694Foreign currency translation — 131 — 131Balance, December 31, 2017 $13,440 $1,680 $2,528 $17,648During 2017, we recorded goodwill of $3.6 million in our Recovery Audit Services - Americas and Recovery Audit Services - Europe/Asia-Pacific segmentsin conjunction with the acquisition of Cost & Compliance Associates, LLC and Cost & Compliance Associates Limited respectively, (collectively "C&CA") onFebruary 23, 2017. C&CA is a commercial recovery audit and contract compliance firm with operations in the U.S. and the UK (refer to Note 12 below).During 2016, we recorded goodwill of $2.1 million in our Adjacent Services segment in conjunction with our October 31, 2016 acquisition of Lavante.Lavante is a SaaS-based SIM and recovery audit services firm, based in San Jose, California. Lavante’s assets consist primarily of its proprietary softwareapplications and customer contracts.(b) Intangible AssetsIntangible assets consist principally of amounts we assigned to customer relationships, trademarks, non-compete agreements and trade names in conjunctionwith business acquisitions. Changes in gross carrying amounts for intangible assets in 2015 related primarily to the divestiture of certain assets from a documentservice offering ("SDS assets"). Note 12 – Business Acquisitions and Divestitures below includes a more detailed description of the divestiture in 2015 and recentacquisitions. Certain of our intangible assets associated with acquisitions of assets or businesses by our foreign subsidiaries are denominated in the local currencyof such subsidiary and therefore are subject to foreign currency ("FX") adjustments. We present the amounts for these transactions in United States dollars utilizingforeign currency exchange rates as of the respective balance sheet dates.Amortization expense relating to intangible assets was $3.6 million in 2017, $1.8 million in 2016 and $2.5 million in 2015. As of December 31, 2017 andbased on our current amortization methods, we project amortization expense relating to intangible assets for the next five years will be $3.4 million in 2018, $3.5million in 2019, $3.3 million in 2020, $1.7 million in 2021 and $0.9 million in 2022. We use accelerated amortization methods for customer relationships and tradenames, and straight-line amortization for non-compete agreements and trademarks.56Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Changes in noncurrent intangible assets during 2017 and 2016 were as follows (in thousands): CustomerRelationships Trademarks Non-competeAgreements Software TradeNames TotalGross carrying amount: Balance, January 1, 2016 $37,784 $931 $1,477 $— $2,200 $42,392Acquisition of Lavante Assets — — — 6,178 — 6,178FX adjustments and other (1,211) (78) (155) — — (1,444)Balance, December 31, 2016 36,573 853 1,322 6,178 2,200 47,126Acquisition of C&CA Assets 9,556 135 1,232 — — 10,923FX adjustments and other 777 38 75 — — 890Balance, December 31, 2017 $46,906 $1,026 $2,629 $6,178 $2,200 $58,939Accumulated amortization: Balance, January 1, 2016 $(31,246) $(881) $(1,381) $— $(2,200) $(35,708)Amortization expense (1,414) (50) (96) (272) — (1,832)FX adjustments and other 1,179 78 155 — — 1,412Balance, December 31, 2016 (31,481) (853) (1,322) (272) (2,200) (36,128)Amortization expense (1,796) (22) (204) (1,612) — (3,634)FX adjustments and other (585) (38) (76) — — (699)Balance, December 31, 2017 $(33,862) $(913) $(1,602) $(1,884) $(2,200) $(40,461)Net carrying amount: Balance, December 31, 2016 $5,092 $— $— $5,906 $— $10,998Balance, December 31, 2017 $13,044 $113 $1,027 $4,294 $— $18,478Estimated useful life (years) 6-15 years 5 years 1-5 years 4 years 4-5 years (5) DEBTIn May of 2016, the Company adopted ASU 2015-03, Interest - Simplifying the Presentation of Debt Issuance Costs. ASU 2015-03 changed the presentationof debt issuance costs on the balance sheet by requiring that they be presented as a direct deduction from the related debt liability, rather than represented as aseparate asset. As a result, the Company’s deferred financing costs are now reflected in Long-term debt, excluding current portion on the Company’s ConsolidatedBalance Sheets for all periods presented. Long-term debt as of December 31, 2017 and 2016 consists of the following (in thousands): As of December 31 2017 2016 Gross DFC (1) Net Gross DFC NetRevolving Facility$13,600 $(131) $13,469 $3,600 $— $3,600Capital lease obligations105 — 105 — — —Total long term debt13,705 (131) 13,574 3,600 — 3,600Less: Current portion of long-term debt48 — 48 3,600 — 3,600Long-term debt, excluding currentportion$13,657 $(131) $13,526 $— $— $—(1)DFC refers to deferred financing costs related to the Company's long-term debt.On January 19, 2010, we entered into a four-year revolving credit and term loan agreement with SunTrust Bank (“SunTrust”). The SunTrust credit facilityinitially consisted of a $15.0 million committed revolving credit facility and a $15.057Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)million term loan. The SunTrust credit facility is guaranteed by the Company and its domestic subsidiaries and is secured by substantially all of our assets.The Company modified the existing credit facility agreement through various amendments during fiscal years 2014 and 2016. Included in these amendmentswas the refinancing of the committed credit facility in 2014, and clarification of certain definitions and other terms of the facility in 2016. The refinancing resultedin an extended maturity date of December 23, 2017, as well as lower interest rate. Pursuant to the December 2014 amendment, the credit facility would bearinterest at a rate per annum comprised of a specified index rate based on one-month LIBOR, plus an applicable margin (1.75% per annum). The index rate wasdetermined as of the first business day of each calendar month. We must pay a commitment fee, payable quarterly, on the unused portion of the credit facility.On May 4, 2017, we entered into an amendment of the SunTrust credit facility, that, among other things, (i) increased the aggregate principal amount of thecommitted revolving credit facility from $20.0 million to $35.0 million through December 31, 2018, which will be reduced to $30.0 million thereafter, (ii)extended the maturity date of the credit facility to December 31, 2019, (iii) added customary provisions to reflect European Union “bail-in” directive compliancelanguage, and (iv) modified the financial covenants applicable to the Company during the remaining term of the credit facility by (A) revising the maximumleverage ratio and minimum fixed charge coverage ratio and (B) adding an additional financial covenant requiring the Company to maintain a minimum amount ofconsolidated adjusted EBITDA. In addition, the applicable margin used to determine the interest rate per annum on outstanding borrowings under the creditfacility, and the ongoing commitment fee payable on the unused portion of the revolving credit facility commitment, both of which previously had been fixedpercentages per annum, have been amended and both now will vary based upon our quarterly leverage ratio calculation under the SunTrust credit facility. Theapplicable margin per annum on interest accruing on all borrowings under the credit facility outstanding on or after May 4, 2017, and the applicable percentage perannum commitment fee accruing on and after that date, respectively will be determined as follows:PricingLevelLeverage RatioApplicable Margin forLIBOR Index Rate LoansApplicable Margin for BaseRate LoansApplicable Percentage forCommitment FeeILess than 1.25:1.002.25% per annum1.25% per annum0.250% per annumIIGreater than or equal to 1.25:1.00but less than 1.75:1.002.50% per annum1.50% per annum0.375% per annumIIIGreater than or equal to 1.75:1.002.75% per annum1.75% per annum0.375% per annumAs of December 31, 2017 there was $13.6 million in debt outstanding under the revolving SunTrust facility that will be due December 31, 2019. The amountavailable for additional borrowing under the SunTrust credit facility was $21.4 million as of December 31, 2017. Based on the terms of the credit facility, asamended, the applicable interest rate at December 31, 2017 was approximately 3.60%. As of December 31, 2017 we were required to pay a commitment fee of0.25% per annum, payable quarterly, on the unused portion of the revolving SunTrust credit facility.The SunTrust credit facility includes customary affirmative, negative, and financial covenants binding on the Company, including delivery of financialstatements and other reports, maintenance of existence, and transactions with affiliates. The negative covenants limit the ability of the Company, among otherthings, to incur debt, incur liens, make investments, sell assets or declare or pay dividends on its capital stock. The financial covenants included in the SunTrustcredit facility, among other things, limit the amount of capital expenditures the Company can make, set forth maximum leverage and net funded debt ratios for theCompany and a minimum fixed charge coverage ratio, and also require the Company to maintain minimum consolidated earnings before interest, taxes,depreciation and amortization. In addition, the SunTrust credit facility includes customary events of default. The Company was in compliance with the covenants inits SunTrust credit facility as of December 31, 2017.58Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Future CommitmentsThe following is a summary of the combined principal maturities of all long-term debt and principal payments to be made under the Company’s capitallease agreements for each of the fiscal years presented in the table below (in thousands):Year Ended December 31 2018 $732019 13,6252020 7Total $13,705(6) LEASE COMMITMENTSPRGX is committed under noncancelable lease arrangements for facilities and equipment. Rent expense, excluding costs associated with the termination ofnoncancelable lease arrangements, was $5.1 million in 2017, $3.9 million in 2016 and $4.6 million in 2015.In January 2014, we amended the lease for our principal executive offices to extend the term through December 31, 2021, reduce the lease payment for 2014,and reduce the space under lease from approximately 132,000 square feet to approximately 58,000 square feet effective January 1, 2015. As of December 31,2015, we had no subleased property. Starting in February 2016 we subleased approximately 3,000 square feet.We have entered into several operating lease agreements that contain provisions for future rent increases, free rent periods or periods in which rent paymentsare reduced (abated). We charge the total amount of rental payments due over the lease term to rent expense on the straight-line, undiscounted method over thelease terms.Future minimum lease payments under noncancelable operating leases including the amended lease for our principal executive offices, are as follows (inthousands):Year Ending December 31,GrossSublease IncomeAmount2018$3,363$(69)$3,29420192,981(72)2,90920202,527(74)2,45320212,116(77)2,0392022440—440Total payments$11,427$(292)$11,135(7) INCOME TAXESIncome (loss) before income taxes from continuing operations relate to the following jurisdictions (in thousands): Years Ended December 31, 2017 2016 2015United States $(6,502) $(5,306) $(244)Foreign 14,020 8,777 2,152 $7,518 $3,471 $1,90859Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)The provision for income taxes for continuing operations consists of the following (in thousands): Years Ended December 31, 2017 2016 2015Current: Federal $— $— $—State 1 — (13)Foreign 2,230 2,103 1,494 2,231 2,103 1,481Deferred: Federal (155) — —State — — —Foreign 886 (861) (1,112) 731 (861) (1,112)Total $2,962 $1,242 $36960Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)The significant differences between the U.S. federal statutory tax rate and the Company’s effective income tax expense for earnings (in thousands) are asfollows: Years Ended December 31, 2017 2016 2015Statutory federal income tax rate $2,631 $1,180 $649State income taxes, net of federal effect (62) (173) (240)Net operating loss limitation 2,975 — —Deferred tax true-up — (4,103) 8,078Change in deferred tax asset valuation allowance (15,338) 4,877 (6,729)Statutory rate change 13,850 — —Foreign tax rate differential (899) (712) (223)Compensation deduction limitation — 113 (1,201)Other, net (195) 60 35Total $2,962 $1,242 $369The tax effects of temporary differences and carry-forwards that give rise to deferred tax assets and liabilities consist of the following (in thousands): Years Ended December 31, 2017 2016Deferred income tax assets: Accounts payable and accrued expenses $1,215 $737Accrued payroll and related expenses 1,691 3,062Stock-based compensation expense 3,508 3,531Depreciation of property and equipment 1,711 2,579Capitalized Software — —Non-compete agreements — —Unbilled receivables and refund liabilities 1,811 2,216Operating loss carry-forwards of foreign subsidiary 11,000 10,907Federal operating loss carry-forwards 17,161 33,087State operating loss carry-forwards 3,591 3,919Other 376 1,181Gross deferred tax assets 42,064 61,219Less valuation allowance 34,776 50,114Gross deferred tax assets net of valuation allowance 7,288 11,105Deferred income tax liabilities: Intangible assets 1,987 2,299Capitalized software 29 1,928Other 3,734 4,609Gross deferred tax liabilities 5,750 8,836Net deferred tax assets $1,538 $2,269Our reported effective tax rates on income approximated 39.4% in 2017, 35.8% in 2016, and 19.3% in 2015. Reported income tax expense in each yearprimarily results from taxes on the income of foreign subsidiaries. The effective tax rates generally differ from the expected tax rate primarily due to theCompany’s deferred tax asset valuation allowance on the domestic earnings and taxes on income of foreign subsidiaries.61Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)On December 22, 2017, the Tax Cuts and Jobs Act (the "Tax Act"), was signed into law making significant changes to the Internal Revenue Code. The newlegislation contains several key provisions that impact the consolidated financial statements for the year ended December 31, 2017. Additionally, in December2017, the SEC staff issued Staff Accounting Bulletin No. 118, Income Tax Accounting Implications of the Tax Cuts and Jobs Act (SAB 118), which allows us torecord provisional amounts during a measurement period not to extend beyond one year of the enactment date. Since the Tax Act was passed late in the fourthquarter of 2017, and ongoing guidance and accounting interpretation are expected over the next 12 months, we consider the accounting of the transition tax,deferred tax re-measurements, and other items to be incomplete though we have recorded provisional amounts in the consolidated financial statements. We expectto complete our analysis within the measurement period in accordance with SAB 118.The new legislation contains several key provisions that affect us. The lowering of the corporate tax rate from 35% to 21% resulted in our deferred taxbalances and related valuation allowances being re-measured to reflect the future tax benefit at the new enacted rate. The U.S. deferred tax assets were reduced by$13.9 million and the valuation allowance was also reduced by $13.9 million. This remeasurement results in no net impact to the effective tax rate for the yearended December 31, 2017. In addition the Alternative Minimum Tax (“AMT”) has been repealed for tax years beginning after December 31, 2017 and the AMTcredit will be refundable in future years. The Company has an AMT credit balance of approximately $155,000 recorded as a deferred tax asset and has nowreleased the valuation allowance related to this balance, resulting in a $155,000 income tax benefit. The Tax Act requires the payment of a transition tax on themandatory deemed repatriation of cumulative unremitted foreign earnings, the larger amount measured on November 2, 2017 and December 31, 2017. Based uponall available evidence and the Company’s analysis, there is no transition tax liability due to a net earnings and profits deficit in our controlled foreign corporationsand no impact to the effective tax rate for the year ended December 31, 2017. The Global Intangible Low Tax Income Tax (“GILTI”) is a U.S. minimum tax onthe foreign earnings on intangible assets. The Company has elected to account for the impact of the minimum tax in the period realized. GILTI results in noimpact to the effective tax rate for the year ended December 31, 2017.We undertook a detailed review of our deferred taxes and it was determined with the exception of the deferred tax assets associated with the AMT creditdescribed above, a valuation allowance was required for all other U.S. deferred tax assets. We continue to maintain a valuation allowance on our U.K. deferred taxassets. We reduce our deferred tax assets by a valuation allowance if it is more likely than not that some portion or all of a deferred tax asset will not be realized.The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differencesare deductible. In making this determination, we consider all available positive and negative evidence affecting specific deferred tax assets, including our past andanticipated future performance, the reversal of deferred tax liabilities, the length of carryback and carryforward periods and the implementation of tax planningstrategies. Since this evaluation requires consideration of future events, significant judgment is required in making the evaluation, and our conclusion could bematerially different should certain of our expectations not be met. The balance of our valuation allowance was $34.8 million as of December 31, 2017,representing a change of $15.3 million from the valuation allowance of $50.1 million recorded as of December 31, 2016. The primary driver of the valuationallowance movement was determined by the re-measurement of deferred tax assets and corresponding valuation allowance due to the reduction in the U.S.corporate tax rate under The Act as discussed above.In 2015, management determined that a valuation allowance was no longer required against the deferred tax assets of one of its U.S. branches in Australia.As of December 31, 2015, we had gross deferred tax assets of $1.5 million relating to this subsidiary. The benefit of these deferred tax assets is reflected as acredit to tax expense of $0.5 million during the year ended December 31, 2015.In 2016, management determined that a valuation allowance was no longer required against the deferred tax assets of its U.S. branches in New Zealand andSingapore. As of December 31, 2016, we had gross deferred tax assets of $8.4 million relating to those foreign subsidiaries. The benefit of these deferred taxassets is reflected as a credit of $1.7 million to tax expense during the year ended December 31, 2016.In 2017, management determined that a valuation allowance was no longer required against the deferred tax assets of certain of its U.S. branches in Spain,Taiwan, Thailand and Mexico. As of December 31, 2017, we had gross deferred tax assets of $0.9 million relating to those foreign subsidiaries. The benefit ofthese deferred tax assets is reflected as a credit of $0.2 million to tax expense during the year ended December 31, 2017.As of December 31, 2017, we had approximately $81.7 million of U.S. federal loss carry-forwards available to reduce future U.S. federal taxable income. TheU.S. federal loss carry-forwards expire between 2025 and 2035. As of December 31, 2017, we had approximately $65.0 million of state loss carry-forwardsavailable to reduce future state taxable income. The state loss carry-forwards expire between 2018 and 2037 and are subject to certain limitations. The U.S. federaland state loss carry-forwards at December 31, 2017, reflect adjustments for current period write-downs associated with ownership changes for state tax purposes.62Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Generally, we have not provided deferred taxes on the undistributed earnings of international subsidiaries as we consider these earnings to be permanentlyreinvested. As it relates to the earnings of our Brazilian subsidiary, we assert that we are not permanently reinvested. We did not provide additional incrementalU.S. income tax expense on these amounts as our Brazilian subsidiary did not have undistributed earnings during the year.On December 30, 2016, the Company experienced an ownership change as defined under Section 382 of the Internal Revenue Code (“IRC”). This ownershipchange resulted in an annual IRC Section 382 limitation that limits the use of certain tax attribute carry-forwards and also resulted in the write-off of certaindeferred tax assets and the related valuation allowances that the Company recorded in 2017. The Company has performed its assessment and has determined that$87.3M million of the gross federal net operating losses outstanding as of December 30, 2016 will be available for use going-forward.A reconciliation of our beginning and ending amount of unrecognized tax benefits and related accrued interest thereon is as follows: Unrecognized TaxBenefits Accrued Interest andPenaltiesBalance at January 1, 2015 $677 $220 Additions based on tax positions related to the current year — — Additions based on tax positions related to the prior years — 24Decrease based on payments made during the year — — Decreases based on tax positions related to the prior years $(142) $(42)Balance at December 31, 2015 $535 $202 Additions based on tax positions related to the current year — — Additions based on tax positions related to the prior years — 11 Decreases based on payments made during the year — — Decreases based on tax positions related to the prior years (38) (59)Balance at December 31, 2016 $497 $154 Additions based on tax positions related to the current year — — Additions based on tax positions related to the prior years 116 19 Decreases based on payments made during the year — — Decreases based on tax positions related to the prior years (420) (145)Balance at December 31, 2017 $193 $28Due to the complexity of the tax rules underlying these unrecognized tax benefits, and the unclear timing of tax audits, tax agency determinations, and otherevents, we cannot establish reasonably reliable estimates for the periods in which the cash settlement of these liabilities will occur.We file U.S., state, and foreign income tax returns in jurisdictions with varying statutes of limitations. As of December 31, 2017, the 2014 through 2016 taxyears generally remain subject to examination by federal and most state and foreign tax authorities. The use of net operating losses generated in tax years prior to2014 may also subject returns for those years to examination.63Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(8) EMPLOYEE BENEFIT PLANSWe maintain a defined contribution retirement plan (the "Plan") in accordance with Section 401(k) of the Internal Revenue Code, which allows eligibleparticipating employees to defer a portion of their annual compensation and contribute such amount to one or more investment funds. We match employeecontributions in a discretionary amount to be determined by management and approved by the Board of Directors each plan year up to the lesser of 6% of anemployee’s annual compensation or $3,000 per participant. We also may make additional discretionary contributions to the Plan as determined by management andapproved by the Board of Directors each plan year. Company matching funds and discretionary contributions vest 100% after three years of service for participantswho either had attained three or more years of service or were hired on or after January 1, 2012. For all other participants, company matching funds anddiscretionary contributions vest at the rate of 20% after two years of service and 100% after three years of service. We amended the Plan in 2013 to add Roth401(k) plan features that allow participating employees to make post-tax contributions in addition to, or in lieu of, the pre-tax contributions allowed under the Plan.Company matching funds are made on a pre-tax basis for both pre-tax and post-tax employee contributions, and are subject to the above limitations based on theaggregate pre-tax and post-tax contribution by the participant. The Company contributed to the Plan approximately $0.8 million in 2017, $0.8 million in 2016, and$0.8 million in 2015.(9) CAPITAL STRUCTUREOn February 21, 2014, our Board of Directors authorized a stock repurchase program under which we could repurchase up to $10.0 million of our commonstock from time to time through March 31, 2015. On March 25, 2014, our Board of Directors authorized a $10.0 million increase to the stock repurchase program,bringing the total amount of its common stock that the Company could repurchase under the program to $20.0 million. On October 24, 2014, our Board ofDirectors authorized a $20.0 million increase to the stock repurchase program, increasing the total share repurchase program to $40.0 million, and extended theduration of the program to December 31, 2015. In October 2015, our Board of Directors authorized an additional $10.0 million increase to the stock repurchaseprogram, increasing the total share repurchase program to $50.0 million, and extended the duration of the program to December 31, 2016. In December 2016, ourBoard of Directors authorized an additional $10.0 million increase to the stock repurchase program, increasing the total share repurchase program to $60.0 million,and extended the duration of the program to December 31, 2017. In December 2017, our Board of Directors extended the duration of the program to December 31,2018. We repurchased 0.9 million shares of our common stock during the year ended December 31, 2016 for $3.8 million and no shares in the year endedDecember 31, 2017.Pursuant to exercises of outstanding stock options, we issued 225,043 shares of our common stock having a value of $1.5 million in the year endedDecember 31, 2017 and 90,496 shares of our common stock having a value of $0.3 million in the year ended December 31, 2016.64Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(10) COMMITMENTS AND CONTINGENCIESLegal ProceedingsWe are party to a variety of legal proceedings arising in the normal course of business. While the results of these proceedings cannot be predicted withcertainty, management believes that the final outcome of these proceedings will not have a material adverse effect on our financial position, results of operations orcash flows.(11) STOCK-BASED COMPENSATIONPlan SummaryDuring 2017, the Company had two shareholder-approved stock-based compensation plans under which equity awards have been granted: (1) the 2008Equity Incentive Plan (“2008 EIP”); and (2) the 2017 Equity Incentive Compensation Plan (“2017 EICP”) (collectively, the “Plans”). The Company generallyissues authorized but previously unissued shares to satisfy stock option exercises, grants of restricted stock awards and vesting of restricted stock units.2008 EIP AwardsDuring the first quarter of 2008, the Board of Directors of the Company adopted the 2008 EIP, which was approved by the shareholders at the annualmeeting of the shareholders on May 29, 2008. The 2008 EIP authorized the grant of incentive and non-qualified stock options, stock appreciation rights, restrictedstock, restricted stock units and other incentive awards. Pursuant to amendments to the 2008 EIP that were approved by the Board of Directors and the Company'sshareholders, 10,600,000 shares were reserved for issuance under the 2008 EIP to award grants to key employees, directors and service providers. The optionsgranted pursuant to the 2008 EIP generally had seven year terms and vested in equal annual increments over the vesting period, which typically was three years foremployees and one year for directors. No further awards can be granted from the 2008 EIP following the approval of the 2017 EICP by shareholders on June 27,2017.2017 EICP AwardsIn April 2017, the Board of Directors adopted the 2017 EICP, which was approved by the shareholders at the annual meeting of the shareholders on June 27,2017. The 2017 EICP applies to awards granted on or after June 27, 2017. Under the 2017 EICP, the Company may grant incentive and non-qualified stockoptions, stock appreciation rights, restricted stock, deferred stock, restricted stock units, performance units, performance shares, dividend equivalents, bonusshares, and other stock-based or cash-based awards. The maximum number of shares of common stock that may be issued pursuant to the awards under the 2017EICP is 3.4 million shares plus that number of shares of common stock subject to awards granted under the 2008 EIP that were outstanding when the 2017 EICPbecame effective and that subsequently terminate without deleting of the shares, whether by lapse, forfeiture, cancellation, or otherwise. The options granted todate pursuant to the 2017 EICP have a term of seven years. As of December 31, 2017, there were approximately 3.1 million shares available for future grants underthe 2017 EICP.65Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)GrantsOption AwardsThe following table summarizes stock option awards granted during the years ended December 31, 2017, 2016, and 2015:GranteeType # ofOptionsGranted Vesting Period WeightedAverageExercise Price WeightedAverage GrantDate Fair Value2017 Director group 90,566 1 year or less $6.34 $3.49Director group (1) 35,000 3 years $6.25 $3.50CEO grant 500,000 4 years $7.35 $2.36Employee group 30,000 3 years $7.25 $3.99Employee inducement (2) 335,000 3 years $6.19 $3.41 2016 Director group (3) 195,417 1 year or less $5.01 $2.71Director group(1) 35,000 3 years $4.80 $2.66Employee inducement (4)(5) 232,500 3 years $4.61 $2.60 2015 Director group 249,273 1 year or less $4.49 $2.44Employee group 17,092 3 years $3.99 $1.33Employee inducement (6) 135,000 3 years $5.51 $1.42 (1)The Company granted non-qualified stock options to one director in connection with the director joining the Company's board of directors.(2)The Company granted non-qualified stock options outside its existing stock-based compensation plans to certain employees.(3)Includes 20,417 non-qualified stock options granted to one director in connection with the director joining the Company's board of directors.(4)The Company granted non-qualified stock options outside its existing stock-based compensation plans in 2016 in connection with an employee joining the Company.(5)The Company granted non-qualified stock options outside its existing stock-based compensation plans in connection with the closing of the Lavante acquisition.(6)The Company granted non-qualified stock options outside its existing stock-based compensation plans in 2015 to three employees in connection with the employees joining theCompany.66Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Nonvested Stock AwardsThe following table summarizes nonvested stock awards granted during the years ended December 31, 2017, 2016 and 2015:GranteeType # of Stock AwardsGranted Vesting Period WeightedAverage GrantDate Fair Value2017 Director group 51,179 1 year or less $6.35Employee group (1) 641,751 3 years or less $6.31Employee inducement (2) 100,000 3 years or less $6.33 2016 Employee group (3) 1,250,750 2 years $4.88Employee inducement (4) 100,000 3 years $4.94 2015 Director group 4,273 1 year or less $4.02Director group 17,092 3 years $3.99Employee group (5) 2,493,333 3 years $3.99Employee inducement (6) 10,000 3 years $5.29 (1)The Company granted nonvested performance-based stock awards (restricted stock units), restricted stock units and restricted stock awards in the first quarter of 2017 to twelveexecutive officers totaling 458,000 units. During the second quarter of 2017, the Company issued 183,751 restricted stock awards and restricted stock units to key employees.(2)The Company granted nonvested performance-based stock awards (restricted stock units) and restricted stock awards in 2017 to two executive officers in connection with theemployees joining the Company.(3)The Company granted nonvested performance-based stock awards (restricted stock units) in 2016 to five executive officers, and certain other key employees.(4)The Company granted nonvested performance-based stock awards (restricted stock units) outside its existing stock-based compensation plans in 2016 to three employees in connectionwith the employees joining the Company.(5)The Company granted nonvested performance-based stock awards (restricted stock units) in the first quarter of 2015 to eight executive officers totaling 1,325,000 units. During thethird and fourth quarters of 2015, the Company issued 1,168,333 units to key employees.(6)The Company granted nonvested stock awards (restricted stock) outside its existing stock-based compensation plans in 2015 to two employees in connection with the employeesjoining the Company.Nonvested stock awards, including both restricted stock and restricted stock units, generally are nontransferable until vesting and the holders are entitled toreceive dividends with respect to the nonvested shares. Prior to vesting, the grantees of restricted stock are entitled to vote the shares, but the grantees of restrictedstock units are not entitled to vote the shares. Generally, nonvested stock awards vest in equal annual increments over the vesting period, which typically is threeyears for employees and one year for directors.Performance-Based Restricted Stock UnitsIn March 2017, six executive officers and six other senior leaders were granted 274,800 performance-based restricted stock units ("PBUs") under the 2008EIP. If vested, 100% of the vested PBUs will be paid in whole shares of common stock. 65% of the PBUs vest and become payable based on the cumulativerevenue from continuing operations and 35% of the PBUs vest and become payable on the cumulative adjusted EBITDA from continuing operations that theCompany achieves, in each case, for the two-year performance period ending December 31, 2018. At the threshold performance level, 35% of the PBUs willbecome vested and payable and at the target performance level, 100% of the PBUs will become vested and payable. If performance falls between the statedperformance levels the percentage of PBUs that shall become vested and payable will be based on a straight line interpolation between such stated performancelevels (although the PBUs may not become vested and payable for more than 100% of the PBUs and no PBUs shall become vested and payable if performancedoes not equal or exceed the applicable threshold performance level).67Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)In May 2017, one executive officer and one senior leader were granted 59,000 PBUs outside of the existing stock-based compensation plan as an inducementfor employment. If vested, 100% of the vested PBUs will be paid in whole shares of common stock. 65% of the PBUs vest and become payable based on thecumulative revenue from continuing operations and 35% of the PBUs vest and become payable on the cumulative adjusted EBITDA from continuing operationsthat the Company achieves, in each case, for the two-year performance period ending December 31, 2018. At the threshold performance level, 35% of the PBUswill become vested and payable and at the target performance level, 100% of the PBUs will become vested and payable. If performance falls between the statedperformance levels the percentage of PBUs that shall become vested and payable will be based on a straight line interpolation between such stated performancelevels (although the Units may not become vested and payable for more than 100% of the PBUs and no PBUs shall become vested and payable if performancedoes not equal or exceed the applicable threshold performance level).On August 3, 2016, a senior leader of the Company was granted 10,000 performance-based restricted stock units ("PBUs") outside of the existing stock-based compensation plan as an inducement for employment. This employee terminated his employment in the second quarter of 2017. The PBUs were forfeitedupon termination.On June 27, 2016, certain employees of the Company were granted 641,750 PBUs under the 2008 EIP. Upon vesting, the PBUs will be settled by theissuance of Company common stock equal to 40% of the number of PBUs being settled and the payment of cash in an amount equal to the fair market value of thatnumber of shares of common stock equal to 60% of the number of PBUs being settled. The PBUs vest and become payable based on revenue and the cumulativeadjusted EBITDA that the Company (excluding the Healthcare Claims Recovery Audit business) achieves for the two-year performance period ending December31, 2017. At the threshold performance level, 35% of the PBUs will become vested and payable; at the target performance level, 100% of the PBUs will becomevested and payable; and at the maximum performance level, 150% of the PBUs will become vested and payable. If performance falls between the statedperformance levels, the percentage of PBUs that shall become vested and payable will be based on straight line interpolation between such stated performancelevels (although the PBUs may not become vested and payable for more than 150% of the PBUs and no PBUs shall become vested and payable if performancedoes not equal or exceed the threshold performance level).On June 20, 2016, a senior leader of the Company was granted 30,000 PBUs outside of the existing stock-based compensation plan as an inducement foremployment. Upon vesting, the PBUs will be settled by the issuance of Company common stock equal to 40% of the number of PBUs being settled and thepayment of cash in an amount equal to the fair market value of that number of shares of common stock equal to 60% of the number of PBUs being settled. ThePBUs vest and become payable based on revenue and the cumulative adjusted EBITDA that the Company (excluding the Healthcare Claims Recovery Auditbusiness) achieves for the two-year performance period ending December 31, 2017. At the threshold performance level, 35% of the PBUs will become vested andpayable; at the target performance level, 100% of the PBUs will become vested and payable; and at the maximum performance level, 150% of the PBUs willbecome vested and payable. If performance falls between the stated performance levels, the percentage of PBUs that shall become vested and payable will bebased on straight line interpolation between such stated performance levels (although the PBUs may not become vested and payable for more than 150% of thePBUs and no PBUs shall become vested and payable if performance does not equal or exceed the threshold performance level).On May 5, 2016, an executive officer of the Company was granted 60,000 PBUs outside of the existing stock-based compensation plan as an inducement foremployment. Upon vesting, the PBUs will be settled by the issuance of Company common stock equal to 43% of the number of PBUs being settled and thepayment of cash in an amount equal to the fair market value of that number of shares of common stock equal to 57% of the number of PBUs being settled. ThePBUs vest and become payable based on revenue and the cumulative adjusted EBITDA that the Company (excluding the Healthcare Claims Recovery Auditbusiness) achieves for the two-year performance period ending December 31, 2017. At the threshold performance level, 35% of the PBUs will become vested andpayable; at the target performance level, 100% of the PBUs will become vested and payable; and at the maximum performance level, 150% of the PBUs willbecome vested and payable. If performance falls between the stated performance levels, the percentage of PBUs that shall become vested and payable will bebased on straight line interpolation between such stated performance levels (although the PBUs may not become vested and payable for more than 150% of thePBUs and no PBUs shall become vested and payable if performance does not equal or exceed the threshold performance level).68Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)On March 31, 2016, five executive officers and three other senior leaders of the Company were granted 609,000 PBUs under the 2008 EIP. Upon vesting, thePBUs will be settled by the issuance of Company common stock equal to 43% of the number of PBUs being settled and the payment of cash in an amount equal tothe fair market value of that number of shares of common stock equal to 57% of the number of PBUs being settled. The PBUs vest and become payable based onrevenue and the cumulative adjusted EBITDA that the Company (excluding the Healthcare Claims Recovery Audit business) achieves for the two-yearperformance period ending December 31, 2017. At the threshold performance level, 35% of the PBUs will become vested and payable; at the target performancelevel, 100% of the PBUs will become vested and payable; and at the maximum performance level, 150% of the PBUs will become vested and payable. Ifperformance falls between the stated performance levels, the percentage of PBUs that shall become vested and payable will be based on straight line interpolationbetween such stated performance levels (although the PBUs may not become vested and payable for more than 150% of the PBUs and no PBUs shall becomevested and payable if performance does not equal or exceed the threshold performance level).On September 28, 2015, certain employees of the Company were granted 1,123,333 PBUs under the 2008 EIP. On December 14, 2015, certain employeesof the Company were granted an additional 45,000 PBUs under the 2008 EIP. The specified performance goals for these PBUs were not achieved and the PBUswere forfeited in the first quarter of 2017.On March 30, 2015, eight executive officers of the Company were granted 1,325,000 PBUs under the 2008 EIP. The specified performance goals for thesePBUs were not achieved and the PBUs were forfeited in the first quarter of 2017.The following table summarizes the PBUs granted during the years ended December 31, 2017, 2016 and 2015: Total PBUs GrantedPBUs to be Settled in CommonStock (1)PBUs to be Settled in Cash (2)2017333,800333,800—20161,350,750560,670790,0802015(3)2,493,333954,5831,538,750(1)Represents the number of PBUs to be settled in common stock at the target performance level.(2)Represents the number of PBUs to be settled in cash at the target performance level.(3)PBUs were forfeited. During 2015, the PBUs were expensed at the target performance level based on management's estimates. During the fourth quarter of 2015, it was determined itwas "not probable" that the threshold performance level would be achieved by the vesting period ending December 31, 2016 and the Company reversedapproximately $0.8 million of expense incurred in the second quarter and $0.6 million of expense incurred in third quarter, a total of $1.4 million for the yearended December 31, 2015. During 2017 and 2016, the PBUs that were granted in 2017 and 2016 were expensed at the target performance level based onmanagement's estimates.Stock Appreciation RightsOn April 27, 2016, the Company's Chief Executive Officer was granted stock appreciation rights (“SARs”) covering 200,000 shares of the Company’scommon stock under the 2008 EIP. The SARs were issued with an initial value per share equal to $4.71. The SARs will vest and become payable in cash in a lumpsum (net of applicable withholdings) on June 30, 2018, subject to the Chief Executive Officer’s continued employment through such date. Upon vesting, theCompany will pay an amount equal to the excess of the fair market value, as of June 30, 2018, of the shares of the Company’s common stock with respect to theSARs that have become vested and payable over $4.71, the fair market value (closing price) of the Company's common stock on April 27, 2016.69Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Summary of ActivityA summary of option activity as of December 31, 2017, and changes during the year then ended is presented below:Options Shares Weighted-AverageExercisePrice(Per Share) Weighted-AverageRemainingContractualTerm AggregateIntrinsicValue($ 000’s)Outstanding at January 1, 2017 3,420,385 $6.26 4.30 years $1,204Granted 990,566 6.82 Exercised (225,043) 5.23 $299Forfeited (475,504) 6.01 Expired (311,111) 6.18 Outstanding at December 31, 2017 3,399,293 $6.54 4.05 years $2,367Exercisable at December 31, 2017 2,290,967 $6.52 3.20 years $1,654The weighted-average grant date fair value of options granted was $2.91 per share in 2017, $2.66 per share in 2016 and $2.32 per share in 2015. The total intrinsicvalue of options exercised was $0.3 million in 2017, $0.1 million in 2016 and less than $0.1 million in 2015.For time-vested option grants that resulted in compensation expense recognition, we used the following assumptions in our Black-Scholes valuation models: Years Ended December 31, 2017 2016 2015Risk-free interest rates (1) 1.38% - 1.96% 0.58% - 1.20% 0.80% - 1.59%Dividend yields (2) —% —% —%Volatility factor of expected market price (3) .540 - .749 .391 - .779 .323 - .733Weighted-average expected term of options (4) 2.2 - 4 years 1.3 - 4.5 years 3.1 - 5 yearsForfeiture rate (5) —% —% —%(1)The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of the grant for periods corresponding to the expected term of the options.(2)The Company has not historically declared dividends.(3)The expected volatility is based on the historical volatility of the Company's stock.(4)The expected term represents the weighted average period of time that the stock options are expected to be outstanding, giving consideration to the vesting schedules.The Company accounts for forfeitures as they occur rather than estimating expected forfeitures.70Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)A summary of nonvested stock awards (including restricted stock, restricted stock units and performance-based restricted stock units) activity as of December 31,2017 and changes during the year then ended is presented below:Nonvested Stock Shares WeightedAverage GrantDate Fair Value(Per Share)Nonvested at January 1, 2017 3,893,050 $4.37Granted 792,930 6.32Vested (45,002) 6.24Forfeited (2,524,282) 4.09Nonvested at December 31, 2017 2,116,696 $5.36The weighted-average grant date fair value of nonvested stock awards (restricted stock and restricted stock units) granted was $6.32 per share in 2017, $4.86per share in 2016 and $4.00 per share in 2015. The total vest date fair value of stock awards vested during the year was $0.3 million in 2017, $0.7 million in 2016and $1.2 million in 2015.Stock-based compensation expense was $7.1 million in 2017, $5.1 million in 2016, and $3.9 million in 2015. We include these charges in Selling, generaland administrative expenses in the accompanying Consolidated Statements of Operations.Total unrecognized compensation expense related to nonvested stock-based compensation as of December 31, 2017 is as follows (dollars in thousands): Stock RestrictedRestricted OptionsSARStock AwardsStock UnitsTotal Unrecognized compensation expense$2,565$77$1,752$1,628$6,022Weighted-average remainingrecognition period (in years)2.90.32.31.42.3(12) BUSINESS ACQUISITIONS AND DIVESTITURESWe completed several acquisitions and divestitures in recent years that we describe below. Generally, we acquire businesses that we believe will provide astrategic fit for our existing operations, cost savings and revenue synergies, or enable us to expand our capabilities. We divest assets or businesses that we nolonger find strategically aligned with our service offerings.Cost & Compliance Associates AcquisitionIn February 2017, we completed the acquisition of Cost & Compliance Associates, LLC and Cost & Compliance Associates Limited (collectively "C&CA").C&CA is a commercial recovery audit and contract compliance firm with operations in the U.S. and the UK. We acquired substantially all of the assets of C&CAfor approximately $10.0 million in cash plus potential earnout consideration of up to $8.0 million.The actual payment of the earnout consideration will be based on achieving certain financial targets over a two year period that commenced on March 1,2017 and will conclude on February 28, 2019. Management estimated that the fair value of the earnout consideration was approximately $5.9 million at the date ofacquisition. During 2017, the Company recognized accretion of $0.9 million on the fair value of the earnout amount which was included in Interest expense in theConsolidated Statements of Operations, and increased the related contingent consideration liability. As of December 31, 2017, the contingent considerationliability related to the C&CA acquisition was $6.8 million, of which $3.7 million was included in current Business acquisition obligations and $3.1 million wasincluded in long-term Business acquisition obligations in our Consolidated Balance Sheet. We funded the purchase price and acquisition costs from borrowingsunder our credit facility, further described in Note 5.71Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Purchase Price AllocationWe allocated the aggregate purchase price for C&CA to the net tangible and intangible assets acquired based on their fair values as of February 23, 2017. Webased the allocation of the purchase price on a valuation for intangible assets and the carrying value for the remaining assets and liabilities, as the carrying valueapproximates their fair value. The fair value of C&CA's identifiable intangible assets were measured using the income approach which includes a projection ofestimated future discounted cash flows using a discount rate that is specific to the business risk, cost of capital and other factors. We recorded the excess of thepurchase price over the net tangible and intangible assets as goodwill, which has been allocated and recognized as goodwill within our Recovery Audit Services-Americas and Recovery Audit Services-Europe/Asia-Pacific business segments. Factors that contributed to the recognition of goodwill included expected synergiesand the trained workforce.Our purchase price allocation was as follows (in thousands):Accounts receivable, net $1,621Commissions receivable 48Prepaid expenses 109Other current assets, net 6Intangible assets 10,923Goodwill 3,554Fixed assets, net 323Accounts payable (125)Accrued commissions (537)Total consideration paid $15,922Contingent consideration (5,954)Total cash paid $9,968The intangible assets acquired were as follows (in thousands): Fair ValueRemaining useful lifeCustomer relationships $9,55614 yearsNon-compete 1,2324 yearsTrademarks 1354 years $10,923 We have included the results of C&CA from the date of acquisition through December 31, 2017 in our Consolidated Statement of Operations. In fiscal year2017, we included revenue of $7.8 million and income before income tax of $0.8 million in our Recovery Audit Services - Americas business segment, andrevenue of $3.3 million and income before income tax of $1.0 million in our Recovery Audit Services - Europe/Asia- Pacific business segment.Unaudited Supplemental Financial InformationOur unaudited pro forma results presented below, including C&CA, for the years ended December 31, 2017 and 2016 are presented as if the acquisition hadbeen completed on January 1, 2016. The unaudited pro forma financial information is presented for illustrative purposes only and is not necessarily indicative ofwhat the operating results actually would have been during the periods presented had the C&CA acquisition been completed on January 1, 2016. In addition, theunaudited pro forma information does not purport to project future operating results. Year Ended December 31,(in thousands) 20172016Unaudited pro forma revenue 162,459155,626Unaudited pro forma net income from continuing operations 3,8865,36572Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)Lavante AcquisitionIn October 2016, we completed the acquisition of Lavante, Inc. ("Lavante"). Lavante is a SaaS-based procure-to-pay supplier information management(SIM) and recovery audit services firm, based in San Jose, California. We acquired substantially all of the assets of Lavante, which primarily consisted of itsproprietary software applications, for $3.8 million in cash, plus potential earnout consideration of up to $4.5 million.The actual payment of the earnout consideration will be based on achieving certain financial targets over a two year period that commenced on October 31,2016 and will conclude on December 31, 2018. Management estimated that the fair value of the earnout consideration was approximately $3.8 million at the dateof acquisition, of which $2.0 million was included in Other current liabilities and $1.8 million was included in Other long-term liabilities in our ConsolidatedBalance Sheet as of December 31, 2016. During 2017, the Company recognized accretion of $0.3 million on the fair value of the earnout amount which wasincluded in Interest expense in the Consolidated Statements of Operations, and increased the related contingent consideration liability. In the fourth quarter of2017, it was determined that a portion of the earnout consideration would not be achieved and we reduced the related contingent consideration liability by $2.1million. This adjustment was included in Acquisition-related adjustments in the Consolidated Statements of Operations for the year ended December 31, 2017. Asof December 31, 2017, the contingent consideration liability related to the Lavante acquisition was $2.0 million, of which $0.1 million was included in currentBusiness acquisition obligations and $1.9 million was included in long-term Business acquisition obligations in our Consolidated Balance Sheet. We funded thepurchase price and acquisition costs from borrowings on our credit facility, further described in Note 5.Purchase Price AllocationWe allocated the aggregate purchase price for Lavante to the net tangible and intangible assets acquired based on their fair values as of October 31, 2016. Webased the allocation of the purchase price on a valuation of intangible assets, and the carrying value for the remaining assets and liabilities as the carrying valueapproximated their fair value. The fair value of Lavante's identifiable intangible assets were measured using a form of the income approach, and a cost approach.The income approach includes a projection of estimated future discounted cash flows using a discount rate that is specific to the business risk, cost of capital andother factors. We recorded the excess of the purchase price over the net tangible and intangible assets as goodwill within our Adjacent Services business segment.Factors that contributed to the recognition of goodwill included expected synergies and the trained workforce.Our purchase price allocation was as follows (in thousands):Cash and cash equivalents $28Accounts receivable, net 207Other current assets 92Intangible assets 6,178Goodwill 2,286Fixed assets, net 98Accounts payable (121)Deferred revenue (370)Other current liabilities (757)Total consideration paid $7,641Contingent consideration(1) (3,832)Total cash paid $3,809(1) In the fourth quarter of 2017, we reduced the earnout liability by $2.1 million. At December 31, 2017, the balance was $2.0 million.73Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)The intangible assets acquired were as follows (in thousands): Fair ValueRemaining useful lifeTrademarks $1634 yearsPatents 1141 yearSoftware 5,9014 yearsTotal intangible assets $6,178 We have included the results of Lavante from its date of acquisition through December 31, 2017 in our Consolidated Statement of Operations, whichconsisted of revenue of $0.4 million and a loss before income tax of $0.9 million in the year ended December 31, 2016, and revenue of $1.9 million and a lossbefore income tax of $4.8 million in the year ended December 31, 2017. The results from Lavante are included in our Adjacent Services business segment.Unaudited Supplemental Financial InformationOur unaudited pro forma results presented below, including Lavante, for the years ended December 31, 2016 and 2015 are presented as if the acquisition hadbeen completed on January 1, 2015. The unaudited pro forma financial information is presented for illustrative purposes only and is not necessarily indicative ofwhat the operating results actually would have been during the periods presented had the Lavante acquisition been completed on January 1, 2015. In addition, theunaudited pro forma information does not purport to project future operating results. Year Ended December 31,(in thousands) 20162015Unaudited pro forma revenue 143,198140,994Unaudited pro forma net (loss) income from continuing operations (3,418)(5,516)Global Edge AcquisitionIn December 2015, we acquired the SIM business of Global Edge for a purchase price of $0.7 million. The purchase price included an initial cash payment of$0.5 million and additional cash consideration based on the performance of the acquired businesses over a two year period from the date of acquisition valued at$0.2 million. In the fourth quarter of 2017, we determined that the performance targets for the additional cash consideration would not be achieved, and reducedthe related contingent consideration liability by $0.2 million. This adjustment was included in Acquisition-related adjustments in the Consolidated Statements ofOperations for the year ended December 31, 2017.DivestituresIn August 2015, we divested certain assets from a document service offering purchased as part of the Business Strategy, Inc. acquisition in 2011. We did notreceive any initial cash payments at closing of the transaction and recognized a loss on the sale of $1.6 million, which we recognized in Other loss in theConsolidated Statements of Operations.74Table of ContentsPRGX GLOBAL, INC. AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(13) QUARTERLY RESULTS (UNAUDITED)The following tables set forth certain unaudited condensed consolidated quarterly financial data for each of the last eight quarters during our fiscal yearsended December 31, 2017 and 2016. We have derived the information from unaudited Condensed Consolidated Financial Statements that, in the opinion ofmanagement, reflect all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of such quarterly information. Theoperating results for any quarter are not necessarily indicative of the results to be expected for any future period. The quarterly results are updated for continuingoperations. 2017 Quarter Ended 2016 Quarter Ended Mar. 31 June 30 Sept. 30 Dec. 31 Mar. 31 June 30 Sept. 30 Dec. 31 (In thousands, except per share data)Revenue $33,569 $38,510 $42,467 $47,074 $31,233 $35,291 $35,137 $39,183Operating expenses: Cost of revenue 23,026 25,605 26,675 26,746 21,646 23,431 22,367 23,855Selling, general and administrativeexpenses 10,536 11,424 12,189 12,792 8,848 9,620 9,883 11,048Depreciation of property and equipment 1,220 1,109 1,133 1,107 1,232 1,216 1,376 1,209Amortization of intangible assets 722 722 722 1,468 394 395 393 650Acquisition-related adjustments — — — (2,283) — — — —Total operating expenses 35,504 38,860 40,719 39,830 32,120 34,662 34,019 36,762Operating (loss) income from continuingoperations (1,935) (350) 1,748 7,244 (887) 629 1,118 2,421Foreign currency transaction (gains) losseson short-term intercompany balances (552) (957) (418) (263) (1,007) 196 (165) 1,060Interest expense (income), net 37 48 142 1,312 (29) (12) (14) (98)Other (income) loss (199) 5 17 17 10 18 (168) 19(Loss) income from continuing operationsbefore income taxes (1,221) 554 2,007 6,178 139 427 1,465 1,440Income tax expense (benefit) 627 879 930 526 204 460 (685) 1,263Net (loss) income from continuingoperations (1,848) (325) 1,077 5,652 (65) (33) 2,150 177 Basic (loss) earnings per common sharefrom continuing operations (1) $(0.08) $(0.01) $0.05 $0.26 $— $— $0.10 $0.01 Diluted (loss) earnings per common sharefrom continuing operations (1) $(0.08) $(0.01) $0.05 $0.26 $— $— $0.10 $0.01(1)We calculate each quarter as a discrete period; the sum of the four quarters may not equal the calculated full-year amount.75ITEM 9. Changes in and Disagreements with Accountants on Accounting and Financial DisclosureNone.ITEM 9A. Controls and ProceduresEvaluation of Disclosure Controls and ProceduresThe Company carried out an evaluation, under the supervision and with the participation of its management, including the Chief Executive Officer and ChiefFinancial Officer, of the effectiveness of the design and operation of the Company’s “disclosure controls and procedures” (as defined in the Exchange Act Rule13a-15(e)) as of the end of the period covered by this report. Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded thatthe Company’s disclosure controls and procedures are effective as of December 31, 2017.Changes in internal controls over financial reportingThere was no change in the Company’s internal control over financial reporting that occurred during the Company’s most recently completed fiscal quarterthat has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.Management’s Annual Report on Internal Control Over Financial ReportingThe Company’s management is responsible for establishing and maintaining an adequate system of internal control over financial reporting, as defined in theExchange Act Rule 13a-15(f). Our internal control system is designed to provide reasonable assurance regarding the preparation and fair presentation of financialstatements for external purposes in accordance with generally accepted accounting principles. All internal control systems, no matter how well designed, haveinherent limitations and can provide only reasonable assurance that the objectives of the internal control system are met. Under the supervision and with theparticipation of the Company’s management, including the Chief Executive Officer and the Chief Financial Officer, the Company conducted an assessment of theeffectiveness of internal control over financial reporting based on the framework (2013 Framework) in Internal Control – Integrated Framework issued by theCommittee of Sponsoring Organizations of the Treadway Commission. Based on the assessment, management concluded that, as of December 31, 2017, theCompany’s internal control over financial reporting is effective. The Company’s internal control over financial reporting as of December 31, 2017 has beenaudited by BDO USA, LLP, an independent registered public accounting firm, as stated in their report which is included herein, which expresses an unqualifiedopinion on the effectiveness of the Company’s internal control over financial reporting as of December 31, 2017.Management’s report shall not be deemed filed for purposes of Section 18 of the Exchange Act.76Report of Independent Registered Public Accounting FirmShareholders and Board of DirectorsPRGX Global, Inc. and subsidiariesAtlanta, GeorgiaOpinion on Internal Control over Financial ReportingWe have audited PRGX Global, Inc. and subsidiaries’ (the “Company”) internal control over financial reporting as of December 31, 2017, based on criteriaestablished in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (the “COSOcriteria”). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017, based onthe COSO criteria.We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the consolidated balancesheets of the Company as of December 31, 2017 and 2016, the related consolidated statements of operations, comprehensive income (loss), shareholders’ equity,and cash flows for each of the three years in the period ended December 31, 2017, and the related notes and financial statement schedule listed in theaccompanying index and our report dated March 13, 2018 expressed an unqualified opinion thereon.Basis for OpinionThe Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internalcontrol over financial reporting, included in the accompanying “Item 9A, Management’s Annual Report on Internal Control Over Financial Reporting”. Ourresponsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registeredwith the PCAOB and are required to be independent with respect to the Company in accordance with U.S. federal securities laws and the applicable rules andregulations of the Securities and Exchange Commission and the PCAOB.We conducted our audit of internal control over financial reporting in accordance with the standards of the PCAOB. Those standards require that we plan andperform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our auditincluded obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating thedesign and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considerednecessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.Definition and Limitations of Internal Control over Financial ReportingA company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and thepreparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financialreporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect thetransactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation offinancial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only inaccordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection ofunauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation ofeffectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance withthe policies or procedures may deteriorate.Atlanta, GeorgiaMarch 13, 201877ITEM 9B. Other InformationNone.78PART IIIITEM 10. Directors, Executive Officers and Corporate GovernanceExcept as set forth below, the information required by Item 10 of this Form 10-K is incorporated herein by reference to the information contained in thesections captioned “Proposal I: Election of Directors”, “Information about the Board of Directors and Committees of the Board of Directors”, “Executive Officers”and “Section 16(a) Beneficial Ownership Reporting Compliance” of our definitive proxy statement (the “Proxy Statement”) for the 2018 Annual Meeting ofStockholders to be filed with the Securities and Exchange Commission pursuant to Regulation 14A under the Securities and Exchange Act of 1934, as amended(the “Exchange Act”).We have undertaken to provide to any person without charge, upon request, a copy of our code of ethics applicable to our chief executive officer and seniorfinancial officers. You may obtain a copy of this code of ethics free of charge from our website, www.prgx.com.ITEM 11. Executive CompensationThe information required by Item 11 of this Form 10-K is incorporated by reference to the information contained in the sections captioned “ExecutiveCompensation”, “Information about the Board of Directors and Committees of the Board of Directors”, and “Report of the Compensation Committee” of the ProxyStatement.ITEM 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder MattersExcept as set forth below, the information required by Item 12 of this Form 10-K is incorporated by reference to the information contained in the sectioncaptioned “Ownership of Directors, Principal Shareholders and Certain Executive Officers” of the Proxy Statement.Securities Authorized for Issuance Under Equity Compensation PlansDuring 2017, the Company had two shareholder approved stock-based compensation plans under which equity awards have been granted: (1) the 2008Equity Incentive Plan (“2008 EIP”) and (2) the 2017 Equity Incentive Compensation Plan ("2017 EICP").Under the 2008 EIP, previously approved by our Board of Directors, we reserved shares of common stock for issuance in the form of incentive and non-qualified stock options, stock appreciation rights, restricted stock, restricted stock units and other incentive awards. Pursuant to amendments to the 2008 EIP thatwere approved by the Board of Directors and the Company's shareholders, 10,600,000 shares were reserved for issuance under the 2008 EIP.On June 27, 2017, the shareholders approved the 2017 EICP which applies to awards granted on or after June 27, 2017. Under the 2017 EICP, the Companymay grant incentive and non-qualified stock options, stock appreciation rights, restricted stock, deferred stock, restricted stock units, performance units,performance shares, dividend equivalents, bonus shares, and other stock-based or cash-based awards. The maximum number of shares of common stock that maybe issued under the 2017 EICP is 3,400,000 shares plus that number of shares of common stock subject to awards granted under the 2008 EIP that wereoutstanding when the 2017 EICP became effective.79The following table presents certain information with respect to compensation plans under which equity securities of the registrant were authorized forissuance as of December 31, 2017:Plan category Number of securities to beissued upon exercise ofoutstanding options,warrants and rights Weighted-average exerciseprice of outstandingoptions, warrants andrights Number of securitiesremaining available for futureissuance under equitycompensation plans (excludingsecurities reflected in column(a)) (a) (b) (c)Equity compensation plans approved by security holders: 2008 EIP (1), (2) 3,088,355 $6.51 —2017 EICP (2), (3) 500,000 7.34 3,078,668Equity compensation plans not approved by security holders (2),(4) 664,000 5.89 —Total (2) 4,252,355 $6.54 3,078,668(1)This amount includes 2,294,293 stock options and 794,062 performance-based restricted stock units (“PBUs”) and restricted stock units ("RSUs") that, if and whenvested, will be settled in shares of PRGX common stock. For PBUs for which the performance period has ended as of December 31, 2017, the amounts reported in thetable reflect the expected number of PBUs to be earned based on actual performance measured at the end of the performance period. The amounts reported in the tableassumed target level performance for PBUs for which the performance period has not ended as of December 31, 2017.(2)Weighted-average exercise price of outstanding options only.(3)This amount represents non-qualified stock options granted under the 2017 EICP.(4)This amount includes 575,000 options and 59,000 PBUs that represent inducement grants, which were made outside of the existing stock-based compensation plans.ITEM 13. Certain Relationships and Related Transactions, and Director IndependenceThe information required by Item 13 of this Form 10-K is incorporated by reference to the information contained in the sections captioned “Informationabout the Board of Directors and Committees of the Board of Directors”, “Executive Compensation – Employment Agreements” and “Certain Transactions” of theProxy Statement.ITEM 14. Principal Accountant Fees and ServicesThe information required by Item 14 of this Form 10-K is incorporated by reference to the information contained in the sections captioned “PrincipalAccountant Fees and Services” of the Proxy Statement.80PART IVITEM 15. Exhibits, Financial Statement Schedules(a) Documents filed as part of the report(1) Consolidated Financial Statements:For the following consolidated financial information included herein, see Index on Page 36. Page No.Report of Independent Registered Public Accounting Firm38Consolidated Statements of Operations for the Years Ended December 31, 2017, 2016 and 201539Consolidated Statements of Comprehensive Income (Loss) for the Years Ended December 31, 2017, 2016 and 201540Consolidated Balance Sheets as of December 31, 2017 and 201641Consolidated Statements of Shareholders' Equity for the Years Ended December 31, 2017, 2016 and 201542Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 201543Notes to Consolidated Financial Statements44(2) Financial Statement Schedule:Schedule II - Valuation and Qualifying Accounts81SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTSFOR THE YEARS ENDED DECEMBER 31, 2017, 2016 AND 2015(In thousands) Additions Deductions Description Balance atBeginningof Year Charge(Credit) toCosts andExpenses Credit tothe respectivereceivable (1) Balance atEnd ofYear2017 Allowance for doubtful accounts receivable $799 724 (24) $1,499Allowance for doubtful employee advances and miscellaneousreceivables $500 1,665 (1,873) $292Deferred tax valuation allowance $50,114 (15,338) — $34,7762016 Allowance for doubtful accounts receivable $930 (129) (2) $799Allowance for doubtful employee advances and miscellaneousreceivables $681 2,184 (2,365) $500Deferred tax valuation allowance $45,565 4,549 — $50,1142015 Allowance for doubtful accounts receivable $2,243 (1,311) (2) $930Allowance for doubtful employee advances and miscellaneousreceivables $692 1,294 (1,305) $681Deferred tax valuation allowance $52,002 (6,437) — $45,565-----------------------------(1)Write-offs net of recoveries.81(3) ExhibitsExhibitNumber Description2.1 Asset Purchase Agreement dated October 6, 2016, by and among PRGX USA, INC., PRGX UK LTD., Cost & Compliance Associates,LLC, Cost & Compliance Associates Limited and Robert F. Donohue (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-Kfiled on October 6, 2016). 2.2 Agreement and Plan of Merger dated October 25, 2016, by and among PRGX USA, Inc., Braveheart Merger Co., Lavante, Inc., PointGuardVentures I, L.P. and Krish Panu (incorporated by reference to Exhibit 2.1 to the Registrant’s Form 8-K filed on October 25, 2016). 2.3 First Amendment to Asset Purchase Agreement, dated February 23, 2017, by and among PRGX USA, INC., PRGX UK LTD., Cost &Compliance Associates, LLC, Cost & Compliance Associates Limited and Robert F. Donohue (incorporated by reference to Exhibit 2.2 tothe Registrant’s Form 8-K filed on February 27, 2017). 3.1 Restated Articles of Incorporation of the Registrant, as amended and corrected through August 11, 2006 (restated solely for the purpose offiling with the Commission) (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed on August 17, 2006). 3.1.1 Articles of Amendment of the Registrant effective January 20, 2010 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-Kfiled on January 25, 2010). 3.2 Amended and Restated Bylaws of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 8-K filed on December11, 2007). 4.1 Specimen Common Stock Certificate (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 10-K for the year ended December31, 2001). 4.2 See Restated Articles of Incorporation and Bylaws of the Registrant, filed as Exhibits 3.1 and 3.2, respectively. +10.1 Form of Indemnification Agreement between the Registrant and Directors and certain officers, including named executive officers, of theRegistrant (incorporated by reference to Exhibit 10.4 to the Registrant’s Form 10-K for the year ended December 31, 2003). 10.2 Noncompetition, Nonsolicitation and Confidentiality Agreement among The Profit Recovery Group International, Inc., Howard Schultz &Associates International, Inc., Howard Schultz, Andrew Schultz and certain trusts, dated January 24, 2002 (incorporated by reference toExhibit 10.34 to the Registrant’s Form 10-K for the year ended December 31, 2001). 10.3 Office Lease Agreement between Galleria 600, LLC and PRG-Schultz International, Inc. (incorporated by reference to Exhibit 10.43 to theRegistrant’s Form 10-K for the year ended December 31, 2001). 10.4 First Amendment to Office Lease Agreement between Galleria 600, LLC and PRG-Schultz International, Inc. (incorporated by reference toExhibit 10.65 to the Registrant’s Form 10-K for the year ended December 31, 2002). 10.5 Third Amendment of Lease, entered into as of January 8, 2014, by and between Galleria 600, LLC and the Registrant (incorporated byreference to Exhibit 10.1 to the Registrant’s Form 8-K filed on January 14, 2014). +10.6 PRGX Global, Inc. 2008 Equity Incentive Plan, as Amended and Restated effective April 25, 2014 (incorporated by reference to Exhibit10.1 to the Registrant’s Form 8-K filed on June 30, 2014). +10.7 Form of Restricted Stock Agreement for Non-Employee Directors under the PRGX Global, Inc. 2008 Equity Incentive Plan (incorporatedby reference to Exhibit 10.2 to the Registrant’s Form 8-K filed on June 4, 2008). +10.8 Form of Non-Qualified Stock Option Agreement for Non-Employee Directors under the PRGX Global, Inc. 2008 Equity Incentive Plan(incorporated by reference to Exhibit 10.3 to the Registrant’s Form 8-K filed on June 4, 2008). +10.9 Form of Nonqualified Stock Option Agreement under the PRGX Global, Inc. 2008 Equity Incentive Plan (incorporated by reference toExhibit 10.2 to the Registrant’s Form 8-K filed on January 14, 2009). +10.10 Form of Restricted Stock Agreement under the PRGX Global, Inc. 2008 Equity Incentive Plan (incorporated by reference to Exhibit 10.3 tothe Registrant’s Form 8-K filed on January 14, 2009). 82+10.11 Form of Performance-Based Restricted Stock Unit Agreement for Employees under the PRGX Global, Inc. 2008 Equity Incentive Plan(incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on April 1, 2015). +10.12 Form of PRGX Global, Inc. Restricted Stock Unit Agreement for Non-Employee Directors under the PRGX Global, Inc. 2008 EquityIncentive Plan (incorporated by reference to Exhibit 10.3 to the Registrant’s Form 8-K filed on June 30, 2014. +10.13 Form of PRGX Global, Inc. Stock Appreciation Rights Agreement under the PRGX Global, Inc. 2008 Equity Incentive Plan (incorporatedby reference to Exhibit 10.2 to the Registrant's Form 8-K filed on April 29, 2016). +10.14 PRGX Global, Inc. 2017 Equity Incentive Compensation Plan effective as of April 25, 2017 (incorporated by reference to Exhibit 10.1 tothe Registrant’s Form 8-K filed on June 30, 2017). +10.15 PRGX Global, Inc. Deferred Compensation Plan for Non-Employee Directors (incorporated by reference to Exhibit 10.2 to the Registrant’sForm 8-K filed on June 30, 2014). 10.16 Amended & Restated Revolving Credit Agreement dated as of December 23, 2014, among PRGX Global, Inc. and PRGX USA, Inc., asborrowers, the lenders from time to time party thereto and SunTrust Bank, as administrative agent and issuing bank (incorporated byreference to Exhibit 10.1 to the Registrant’s Form 8-K filed on December 30, 2014). 10.17 Subsidiary Guaranty Agreement dated as of January 19, 2010 by and among PRGX Global, Inc. (formerly PRG-Schultz International, Inc),and PRGX USA, Inc. (formerly PRG-Schultz USA, Inc.), as borrowers, each of the subsidiaries of PRGX Global, Inc. listed on Schedule Ithereto, as guarantors, and SunTrust Bank, as administrative agent (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-Kfiled on January 25, 2010). 10.18 Security Agreement dated January 19, 2010 among PRGX Global, Inc. (formerly PRG-Schultz International, Inc), PRGX USA, Inc.(formerly PRG-Schultz USA, Inc.), and the other direct and indirect subsidiaries of PRGX Global, Inc. signatory thereto, as grantors, infavor of SunTrust Bank, as administrative agent (incorporated by reference to Exhibit 10.3 to the Registrant’s Form 8-K filed on January 25,2010). 10.19 Equity Pledge Agreement dated as of January 19, 2010, made by PRGX Global, Inc. (formerly PRG-Schultz International, Inc), PRGXUSA, Inc. (formerly PRG-Schultz USA, Inc.), and the other direct and indirect subsidiaries of PRGX Global, Inc. signatory thereto, asgrantors, in favor of SunTrust Bank, as administrative agent (incorporated by reference to Exhibit 10.4 to the Registrant’s Form 8-K filed onJanuary 25, 2010). 10.20 Loan Documents Modification Agreement dated June 21, 2010, by and among the Borrowers, the Guarantors and the Lender (incorporatedby reference to Exhibit 10.29.4 to the Registrant’s Form 10-K filed on March 15, 2012). 10.21 Second Loan Documents Modification Agreement dated September 30, 2010, by and among the Borrowers and the Lender (incorporated byreference to Exhibit 10.1 to the Registrant’s Form 8-K filed on October 1, 2010). 10.22 Third Loan Documents Modification Agreement dated October 17, 2011, by and among the Borrowers and the Lender (incorporated byreference to Exhibit 10.29.6 to the Registrant’s Form 10-K filed on March 15, 2012) 10.23 Fourth Loan Documents Modification Agreement, entered into as of January 17, 2014, by and among the Borrowers, the Guarantors and theLender (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on January 24, 2014). 10.24 Fifth Loan Documents Modification Agreement and Waiver, entered into as of May 8, 2014, by and among the Borrowers, the Guarantorsand the Lender (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q filed on May 12, 2014). 10.25 Sixth Loan Documents Modification Agreement and Waiver, entered into as of August 7, 2014, by and among the Borrowers, theGuarantors and the Lender (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q filed on August 7, 2014). 10.26 Seventh Loan Documents Modification Agreement, entered into as of October 23, 2014, by and among the Borrowers, the Guarantors andthe Lender (incorporated by reference to Exhibit 10.29 to the Registrant's Form 10-K filed on March 13, 2015). 10.27 Eighth Loan Documents Modification Agreement, entered into as of December 23, 2014, by and among the Borrowers, the Guarantors andthe Lender (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed on December 30, 2014). 8310.28 Ninth Loan Documents Modification Agreement, entered into as of December 21, 2016, by and among the Borrowers, the Guarantors andthe Lender (incorporated by reference to Exhibit 10.26 to the Registrant’s Form 10-K filed on March 16, 2017). 10.29 Tenth Loan Documents Modification Agreement, entered into as of May 4, 2017, by and among the Borrowers, the Guarantors and theLender (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 10-Q filed on May 9, 2017). +10.30 Employment Agreement between the Registrant and Victor A. Allums dated November 28, 2008 (incorporated by reference to Exhibit10.31 to the Registrant’s Form 10-K filed on March 29, 2010). +10.31 Employment Agreement between the Registrant and Tushar Sachdev dated June 18, 2013 (incorporated by reference to Exhibit 10.1 to theRegistrant’s Form 10-Q filed on August 6, 2013). +10.32 Employment Agreement between the Registrant and Ronald E. Stewart dated December 13, 2013 (incorporated by reference to Exhibit 10.1to the Registrant’s Form 8-K filed on December 19, 2013). +10.33 Amendment of Employment Agreement dated April 27, 2016, by and between Ronald E. Stewart and the Registrant (incorporated byreference to Exhibit 10.1 to the Registrant's Form 8-K filed on April 29, 2016). +10.34 Second Amendment of Employment Agreement dated October 25, 2017, by and between Ronald E. Stewart and the Registrant(incorporated by reference to Exhibit 10.1 to the Registrant's Form 8-K filed on October 26, 2017). +10.35 PRGX Non-Qualified Stock Option Agreement dated October 25, 2017, by and between Ronald E. Stewart and the Registrant (incorporatedby reference to Exhibit 10.2 to the Registrant's Form 8-K filed on October 26, 2017). +10.36 Employment Agreement between the Registrant and Michael Cochrane dated April 24, 2014 (incorporated by reference to Exhibit 10.1 tothe Registrant’s Form 8-K filed on April 29, 2014). +10.37 Employment Agreement between the Registrant and Peter Limeri dated September 11, 2014 (incorporated by reference to Exhibit 10.1 tothe Registrant’s Form 8-K filed on November 21, 2014). +10.38 Separation Agreement between the Registrant and Michael W. Reene dated January 22, 2016 (incorporated by reference to Exhibit 10.1 tothe Registrant's Form 10-K filed on March 15, 2016). +10.39 Separation Agreement between the Registrant and Puneet Pamnani dated April 22, 2016 (incorporated by reference to Exhibit 10.39 to theRegistrant’s Form 10-K filed on March 16, 2017). +10.40 Employment Agreement dated May 8, 2017, by and between Daryl T. Rolley and the Registrant (incorporated by reference to Exhibit 10.2to the Registrant's Form 10-Q filed on August 8, 2017). 10.41 Agreement dated as of November 10, 2016 by and among PRGX Global, Inc. and Matthew A. Drapkin, Northern Right CapitalManagement, L.P., Northern Right Capital (QP), L.P., and BC Advisors, LLC (incorporated by reference to Exhibit 10.1 to Registrant'sForm 8-K filed on November 10, 2016). 14.1 Code of Ethics for Senior Financial Officers (incorporated by reference to Exhibit 14.1 to the Registrant’s Form 10-K for the year endedDecember 31, 2003). 21.1 Subsidiaries of the Registrant. 23.1 Consent of BDO USA, LLP. 31.1 Certification of the Chief Executive Officer, pursuant to Rule 13a-14(a) or 15d-14(a), for the year ended December 31, 2017. 31.2 Certification of the Chief Financial Officer, pursuant to Rule 13a-14(a) or 15d-14(a), for the year ended December 31, 2017. 32.1 Certification of the Chief Executive Officer and Chief Financial Officer, pursuant to 18 U.S.C. Section 1350, for the year ended December31, 2017.101.INS XBRL Instance Document 101.SCH XBRL Taxonomy Extension Schema 101.CAL XBRL Taxonomy Extension Calculation Linkbase 84101.DEF XBRL Taxonomy Extension Definition Linkbase 101.LAB XBRL Taxonomy Extension Label Linkbase 101.PRE XBRL Taxonomy Extension Presentation Linkbase+ Designates management contract or compensatory plan or arrangement.85ITEM 16. Form 10-K SummaryNone.86SIGNATURESPursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on itsbehalf by the undersigned, thereunto duly authorized. PRGX GLOBAL, INC. By: /s/ RONALD E. STEWART Ronald E. Stewart President, Chief Executive Officer, Director(Principal Executive Officer) Date: March 13, 2018Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrantand in the capacities and on the dates indicated.Signature Title Date /s/ RONALD E. STEWART President, Chief Executive Officer and Director March 13, 2018Ronald E. Stewart (Principal Executive Officer) /s/ PETER LIMERI Chief Financial Officer, Treasurer and Controller March 13, 2018Peter Limeri (Principal Financial and Accounting Officer) /s/ MATTHEW A. DRAPKIN Director March 13, 2018Matthew A. Drapkin /s/ WILLIAM F. KIMBLE Director March 13, 2018William F. Kimble /s/ MYLLE H. MANGUM Director March 13, 2018Mylle H. Mangum /s/ GREGORY J. OWENS Director March 13, 2018Gregory J. Owens /s/ KEVIN COSTELLO Director March 13, 2018Kevin Costello /s/ JOSEPH E. WHITTERS Chairman of the Board March 13, 2018Joseph E. Whitters 87EXHIBIT 21.1PRGX GLOBAL, INC.SUBSIDIARIESAs of December 31, 2017CompanyJurisdiction of OrganizationPRGX USA, Inc.GeorgiaPRGX Asia, Inc.GeorgiaPRGX Australia, Inc.GeorgiaPRGX Belgium, Inc.GeorgiaPRGX Canada, LLCGeorgiaPRGX Commercial LLCGeorgiaPRGX Costa Rica, Inc.GeorgiaPRGX New Zealand, Inc.GeorgiaPRGX Netherlands, Inc.GeorgiaPRGX Mexico, Inc.GeorgiaPRGX France, Inc.GeorgiaPRGX Germany, Inc.GeorgiaPRGX Acquisition Corp.GeorgiaPRGX Switzerland, Inc.GeorgiaPRGX Italy, Inc.GeorgiaPRGX Spain, Inc.GeorgiaPRGX Portugal, Inc.GeorgiaPRG International, Inc.GeorgiaPRG USA, Inc.GeorgiaPRGX Scandinavia, Inc.GeorgiaPRGX Holdings, Inc.GeorgiaPRGX Puerto Rico, Inc.GeorgiaPRGX Chile, Inc.GeorgiaPRGX Europe, Inc.GeorgiaPRGX Brasil, LLCGeorgiaPRGX India Private LimitedIndiaPRGX Holdings Mexico, S de RL de CVMexicoPRGX Servicios Mexico S de RL de CVMexicoPRGX de Mexico S de RL de CVMexicoPRGX Argentina S.A.ArgentinaPRGX Brasil Ltda.BrazilPRGX International PTE LimitedSingaporePRG-Schultz Suzhou' Co Ltd.ChinaPRGX Shanghai Company LimitedChinaPRGX CR s.r.o.Czech RepublicPRGFS, Inc.DelawarePRGX Texas, Inc.TexasMeridian Corporation LimitedJersey (Channel Islands)PRGX UK Holdings LtdUnited KingdomPRGX UK LtdUnited KingdomEtesius LimitedUnited KingdomPRGX Canada Corp.CanadaPRGX Deutschland GmbHGermanyPRGX Nederland B.V.NetherlandsPRGX Colombia Ltda.ColombiaPRGX Svenska ABSwedenPRG-Schultz Venezuela S. R. L.VenezuelaPRGX Polska Sp. z o.o.PolandPRGDS, LLCGeorgiaPRGTS, LLCGeorgiaLavante, IncDelawareEXHIBIT 23.1Consent of Independent Registered Public Accounting FirmPRGX Global, Inc.Atlanta, GeorgiaWe hereby consent to the incorporation by reference in the Registration Statements on Form S3 (File No. 333-134698, No. 333-171986, No. 333-185027 and No.333-208075) and Form S-8 (File No. 333-153837, No. 333-64125, No. 333-08707, No. 333-30885, No. 333-61578, No. 333-81168, No. 333-100817, No. 333-137438, No. 333-170809, No. 333-189010, No. 333-204489 and No. 333-222110) of PRGX Global, Inc. and subsidiaries of our reports dated March 13, 2018,relating to the consolidated financial statements and financial statement schedule, and the effectiveness of PRGX Global, Inc. and subsidiaries’ internal controlover financial reporting, which appear in this Form 10-K./s/ BDO USA, LLPAtlanta, GeorgiaMarch 13, 2018EXHIBIT 31.1CERTIFICATIONI, Ronald E. Stewart, certify that:1. I have reviewed this Form 10-K of PRGX Global, Inc.;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make thestatements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects thefinancial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in ExchangeAct Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant andhave:(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, toensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared; and(b) Designed such internal control over financial reporting or caused such internal control over financial reporting to be designed under oursupervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes inaccordance with generally accepted accounting principles; and(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about theeffectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recentfiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, theregistrant’s internal control over financial reporting; and5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to theregistrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonablylikely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controlover financial reporting. March 13, 2018 By: /s/ Ronald E. Stewart Ronald E. Stewart President, Chief Executive Officer, Director(Principal Executive Officer)EXHIBIT 31.2CERTIFICATIONI, Peter Limeri, certify that:1. I have reviewed this Form 10-K of PRGX Global, Inc.;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make thestatements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects thefinancial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in ExchangeAct Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant andhave:(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, toensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared; and(b) Designed such internal control over financial reporting or caused such internal control over financial reporting to be designed under oursupervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes inaccordance with generally accepted accounting principles; and(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about theeffectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recentfiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, theregistrant’s internal control over financial reporting; and5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to theregistrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonablylikely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controlover financial reporting. March 13, 2018 By: /s/ Peter Limeri Peter Limeri Chief Financial Officer and Treasurer(Principal Financial Officer)EXHIBIT 32.1CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,AS ADOPTED PURSUANT TO SECTION 906OF THE SARBANES-OXLEY ACT OF 2002In connection with the Annual Report of PRGX Global, Inc. (the “Company”) on Form 10-K for the period ended December 31, 2017 as filed with theSecurities and Exchange Commission on the date hereof (the “Report”), I, Ronald E. Stewart, President and Chief Executive Officer of the Company and I, PeterLimeri, Chief Financial Officer and Treasurer, certify pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to thebest of the undersigned’s knowledge: (1) the Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and (2) theinformation contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. March 13, 2018 By: /s/ Ronald E. Stewart Ronald E. Stewart President, Chief Executive Officer, Director(Principal Executive Officer) March 13, 2018 By: /s/ Peter Limeri Peter Limeri Chief Financial Officer and Treasurer(Principal Financial Officer)

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