Good afternoon. My name is Amani, and I will be your conference operator today. At this time, I would like to welcome everyone to the Symantec Corporation's first quarter fiscal year 2019 conference call. At this time, all participants are in a listen-only mode. After the speakers' remarks there will be a question-and-answer session. Thank you. I would now like to turn today's conference over to Ms. Cynthia Hiponia. The floor is yours. Cynthia Hiponia - Symantec Corp.: Good afternoon. I'm Cynthia Hiponia, Vice President of Investor Relations at Symantec, and I am pleased to welcome you to our call to discuss our first quarter fiscal year 2019 earnings results. We've posted the earnings materials and prepared remarks to our Investor Relations web page. Speakers on today's call are Greg Clark, Symantec's CEO; and Nick Noviello, Executive Vice President and CFO. This call will be available for replay via webcast on our website. I'd like to remind everyone that all references to financial metrics are non-GAAP, unless otherwise stated. Please refer to the supplemental table posted on the Investor Relations website for further definitions of our non-GAAP metric. Additionally, in the first quarter the company adopted a new accounting standard ASC 606 under modified retrospective transition method. We have included a presentation on our IR website which details the specific impact of ASC 606 to our financial results and key metrics. Please note, non-GAAP financial measures referenced during this call are reconciled to their comparable GAAP financial measures in the press release and supplemental materials posted to the website. We believe our presentation of non-GAAP financial measures, when taken together with corresponding GAAP financial measures provide meaningful supplemental information regarding our operating performance for reasons discussed below. Our management team uses those non-GAAP financial measures in assessing our operating results, as well as when planning, forecasting and annualizing future periods. We believe our non-GAAP financial measures also facilitate comparisons of our performance to prior periods and that investors benefit from understanding of the non-GAAP financial measures. Non-GAAP financial measures are supplemental and should not be considered a substitute for financial information presented in accordance with GAAP. Today's call contains forward-looking statements based on the environment as we currently see it. Those statements are based on current beliefs, assumptions and expectations, speak only as of the current date and, as such, involve risks and uncertainties that may cause actual results to differ materially from our current expectations. Please refer to the cautionary statement in our press release for more information. You will also find a detailed discussion on our risk factors in our filings with the SEC and, in particular, on our Annual Report on Form 10-K for the fiscal year ended March 31, 2017. Mentioned in the company's press release and as previously disclosed, Symantec's Audit Committee is conducting an internal investigation in connection with concerns raised by a former employee regarding the company's public disclosures, including commentary on historical financial results, its reporting of certain non-GAAP measures, including those that could impact executive compensation programs, certain forward-looking statements, stock trading plans, and retaliation. The investigation is ongoing. The company's financial results and guidance may be subject to change based on the outcome of the Audit Committee investigation. At this time, the company does not anticipate a material adverse impact on its historical financial statements for the third quarter of fiscal year 2018 and prior. Our fourth quarter of fiscal year 2018 and subsequent periods remain open periods from an accounting perspective, subject to adjustment for material updates. Please note, because this is an ongoing matter, there isn't any additional detail regarding the investigation that we can share beyond what has just been provided, so we ask that you focus your questions at the end of the prepared remarks on the business, including our financial results and outlook. Before I turn it over to Greg, I want to highlight that subsequent to the release of our financial results for the fourth quarter fiscal 2018, we have continued to update our analysis and refine our calculations of the effects of the enactment of the Tax Cuts and Jobs Act. Due to the ongoing Audit Committee investigation, we have not yet filed our Form 10-K for fiscal year 2018, and our fourth quarter of fiscal year 2018 and subsequent periods remain open periods from an accounting perspective, subject to adjustment for material updates. As a result, we have updated our fourth quarter and fiscal year 2018 GAAP provisional transition tax expense and have therefore updated our financial results for the fourth quarter and fiscal year 2018 in our earnings materials posted to our Investor Relations website. The computation of the one-time tax on the earnings of our foreign subsidiaries as well as our net deferred tax liability and other aspects of the Act is based on our current understanding and assumptions regarding the impact of the Act and may continue to change as additional clarification and implementation guidance is issued and as the interpretation of the Act evolves over time. This adjustment is solely related to the provisional impacts of the Act and is unrelated to the ongoing Audit Committee investigation. With that, let me now turn the call over to CEO Greg Clark. Greg? Gregory S. Clark - Symantec Corp.: Thank you for joining us and good afternoon. For our first quarter, we posted results that were at the high end of our revenue and EPS guidance. We also generated solid cash flow from operations of $334 million, up from $213 million in the first quarter of our fiscal year 2018. Our Consumer Digital Safety strategy continues to drive ARPU growth year over year, and we achieved 6% year-over-year organic revenue growth. In Enterprise Security, our Integrated Cyber Defense platform continues to gain traction with customers. We continue to close a large number of enterprise deals with multiproduct platform sales. In spite of this, in the first quarter we experienced a shortfall in Enterprise Security implied billings, which declined $111 million, or 20% year over year, adjusted for acquisitions and divestitures, and was below our expectations of a flat year over year comparison. Given the underperformance in this area, I will begin my remarks addressing this issue. While the strength of pipeline in Enterprise Security in Q1 was consistent with our expectations, we experienced a number of deals that did not close as expected. These longer sales cycles were primarily due to pipeline management in North America, with business generally on plan in EMEA and APAC. As this first quarter implied billings miss will have an impact on the full year, we are taking a prudent approach to fiscal 2019 guidance. We believe we have the right sales capacity in Enterprise Security to deliver on these fiscal 2019 targets, proven by the level of business we achieved in both the third and fourth quarters of fiscal 2018. Nick will be providing a detailed discussion on guidance and I will address the forecast further in my concluding remarks. We believe that Symantec is well positioned to execute against the opportunity in the cyber defense market. We continue to have confidence in the competitive positioning of our solutions in the market. Customers are consolidating around our platform to take advantage of the superior protection, cross-product integration, and lower overall cost of ownership. The cloud transition is well underway, and we are pleased with the adoption of our Integrated Cyber Defense Platform and the expansion of our customers' use of our cloud-based services. Specifically, we see great potential for customer adoption of additional services by directly enabling both proof of concepts and deployments through the ability to connect to our cloud directly from our large Symantec Endpoint Protection, SEP, installed based. The removal of friction for easy cloud adoption is expected to benefit our entire cloud security stack, including Cloud Proxy, CASB, and Data Protection, as well as multi-factor authentication. This ease of adoption coupled with our existing large installed based provides us with a unique advantage in the marketplace. Last quarter, I discussed how pleased we were with the adoption of our cloud-based Network and Web Security products. A customer example of this in the first quarter was a seven figure deal with one of the top 10 banks in North America. This was a follow-on new order from an eight figure deployment in the fourth quarter of fiscal year 2018. The customer originally brought us in as they struggled with an overly complex and expensive security architecture. After purchasing many elements of our Integrated Cyber Defense Platform in Q4, we closed a significant follow-on new opportunity with this customer in Q1 to purchase our cloud stack, including our Cloud Proxy, Cloud Access Security Broker, and cloud e-mail offerings. Another deal we closed in the first quarter was with a large multinational U.S.-based food and beverage company, which extended its deployment of our on-premise security stack to also include our Cloud Proxy for their entire user base of approximately 100,000 users. This customer cited our hybrid architecture as a key differentiator for electing to deploy our Cloud Proxy solution instead of the solution sold by a cloud-only competitor. In the first quarter, we greatly expanded our footprint with an existing customer, a major U.S. airline, which previously had only a modest installed base of SEP. In this seven-figure deal, this customer chose our hybrid architecture, specifically on-prem data loss prevention with CASB, to protect their Office 365 infrastructure. Also in the first quarter, in an eight-figure win in our Asia-Pacific region, a government agency with over 20,000 employees chose to adopt Symantec's Integrated Cyber Defense Platform with DLP, Encryption, SEP, and our Validation and ID Protection VIP solutions, among others. This customer previously refreshed its Blue Coat on-prem proxies in fiscal year 2018. And in the follow-on new deal in Q1, we cross-sold them the additional solutions in our Integrated Cyber Defense Platform. This is a great example of our ability to cross-sell into our installed base. Turning to Consumer Digital Safety, the core tenets of our Consumer Digital Safety strategy of endpoint protection, identity protection, and privacy continue to be top of mind in the consumer population. We believe that our integrated approach is a better proposition for customers than the malware-centric security tools our competitors offer. In the first quarter, our Consumer Digital Safety ARPU continued to grow slightly quarter over quarter, continuing the sequential trends we saw throughout fiscal year 2018. We believe consumers are seeing the value in our bundled offerings, which offer protection across device, information and identity. In summary, while we had mixed results in the first quarter, we are focused on the areas of underperformance. We continue to believe that we have a tenured sales capacity to deliver Enterprise Security business at levels we demonstrated in the third and fourth quarters of fiscal 2018. We believe that our tenured sales force, combined with investments in sales capacity, and the building out of our go-to-market engine in the mid-market, and enhancements to our Service Providers and global channel programs position us well for fiscal year 2020 and beyond. I will be back with additional remarks after Nick discusses our financial results in more detail and provides our outlook. Nick? Nicholas R. Noviello - Symantec Corp.: Thank you Greg and good afternoon everyone. All references to financial metrics are non-GAAP, unless otherwise stated. Please note we've posted information on our financial metrics, other tables and reconciliations of GAAP to non-GAAP measures, as well as currency impacts to our financial results, in our supplemental materials to our investor relations website. Starting in the first quarter of fiscal year 2019, Symantec adopted the new revenue recognition accounting standard, ASC 606, under the modified retrospective transition method. Due to this adoption method we did not recast any historical financial information. However, to help investors understand our performance relative to historical results and prior guidance, which we provided in ASC 605, in fiscal year 2019 we will also provide select results as calculated under ASC 605. As Cynthia discussed in her introductory comments, we have not yet filed our Annual Report on Form 10-K for fiscal year 2018, and therefore our fourth quarter and fiscal year 2018 remain open periods from an accounting perspective, subject to adjustments for material updates. We have updated our fourth quarter and fiscal year 2018 GAAP provisional transition tax expense, resulting in a $15 million increase to our tax provision and a corresponding impact on long-term taxes payable and income taxes receivable. A more fulsome explanation of this increase and the updated financial results for the fourth quarter and fiscal year 2018 can be found in our earnings materials on our IR website, as well as in these first quarter fiscal year 2019 earnings materials. As a reminder, the first three quarters of fiscal year 2018 included results from our website security and related PKI products that we divested in Q3 fiscal year 2018. For comparative purposes, our organic growth rates are adjusted for acquisitions and divestitures. Now, Q1 results: Total company revenue was at the high end of the guidance range, with year-over-year organic revenue growth in constant currency at 2%. In Q1, the adoption of ASC 606 had a $5 million benefit to revenue, all of which related to the Enterprise Security segment. With the adoption of ASC 606, what was previously called deferred revenue on our balance sheet is now called contract liabilities. Our opening balance sheet for Q1 fiscal year 2019 was impacted by the adoption of ASC 606 with an increase of $49 million in deferred commissions and a decrease of $157 million in contract liabilities. For more detail on contract liabilities, please see the presentation on Symantec's adoption of ASC 606 on our investor relations website. At the end of the first quarter, contract liabilities of $2.785 billion were up 9% year-over-year, adjusted for acquisitions and divestitures. This ending contract liabilities balance and year-over-year growth rate was negatively impacted by $171 million due to the impact of ASC 606 as of the end of the quarter. Operating margin for the first quarter was 28.1%, and reflected a $5 million increase in revenue and a $9 million decrease in commission expense related to the impact of ASC 606. Under ASC 605, total company operating margin in Q1 was 27%, compared to 30.7% in Q1 fiscal year 2018 and was in-line with our guidance. The year-over-year decline in operating margin is primarily attributable to the divestiture of website security and related PKI products in Enterprise Security. Our effective tax rate for Q1 was 19.6%, compared to our guidance of 20.4%, as a result of a tax credit, which we will be able to utilize in fiscal year 2019. Fully diluted earnings per share was $0.34. In Q1, the impact of ASC 606 had a $0.01 benefit to EPS, which was offset by a $0.01 impact from costs associated with the Audit Committee investigation. Fully diluted earnings per share under ASC 605 was $0.33, in-line with our guidance. We generated cash flow from operating activities in Q1 of $334 million vs. $213 million in the year-ago period, and Q1 CapEx was $44 million. Though we did not pay down debt or buy back stock over the course of Q1, we completed our repatriation of just over $1 billion of international cash. We ended Q1 with approximately $2.3 billion in cash and short-term investments, with $1.6 billion held in the U.S. Now let's discuss our Q1 operating segment performance. First, Enterprise Security; our Enterprise Security revenue was $565 million. In Q1, the impact of ASC 606 had a $5 million benefit to Enterprise Security revenue. Enterprise Security revenue under ASC 605 was above our guidance range, despite the decline in our implied billings that Greg discussed, due to a higher mix of sales yielding up front revenue than we had forecasted. Enterprise Security contract liabilities were $1.732 billion, up 15% year-over-year adjusted for acquisitions and divestitures. This ending contract liabilities balance was negatively impacted by $179 million due to the impact of ASC 606 as of the end of the quarter. Our Q1 Enterprise Security implied billings were $453 million, down 20% year-over-year adjusted for acquisitions and divestitures. As Greg discussed, our implied billings were negatively impacted by the longer sales cycles we experienced in the first quarter. Under ASC 606, we will now be reporting our percentage ratable revenue each quarter, and we are including supplemental disclosure relating to it and the revenue waterfall of remaining performance obligations. As a result of reporting percentage ratable revenue, we will no longer be providing information on the percentage ratable business, meaning bookings, in a quarter. In our Enterprise Security segment in the first quarter, approximately 82% of our revenue was ratable under ASC 606. To better understand the trend in ratability on a comparative basis, we will also provide you with percentage ratable revenue under ASC 605 for fiscal year 2019 on a quarterly basis. In Q1 of fiscal year 2019, under ASC 605, approximately 89% of our revenue was ratable. Seasonally, Q1 has the highest percentage ratable revenue mix in the year, impacted by the opening balance sheet, some amount of amortization of ratable bookings sold in Q1 and relatively fewer large deals with upfront revenue compared to Q4. This is a trend we saw under ASC 605 in both Q1 of fiscal year 2018 and 2019, and we believe this seasonality will also occur under ASC 606. As we stated on our last earnings call, we plan to give you contract duration on a quarterly basis in fiscal year 2019. Please note this is an ASC 605 metric. Contract duration for our ratable business in Q1 was approximately 16.5 months, shorter than we had anticipated. This compares to approximately 18.5 months in the prior quarter and approximately 15.5 months in the year-ago period. Last quarter, under ASC 605, we provided a high level indicator of the waterfall of ending deferred revenue. With the implementation of ASC 606, we are now providing a forecasted revenue waterfall of remaining performance obligations as required under the new accounting standard. Performance obligations include both contract liabilities and unbilled customer contractual obligations, and we provide it by business segment. With respect to our performance obligations as of the end of Q1, we project approximately 65% of our total Enterprise Security performance obligations will be recognized as revenue over 12 months, approximately 88% over 24 months and approximately 98% over 36 months. Enterprise Security operating margins were 11.3%. Under ASC 605, operating margins were 8.9% as compared to 17.5% in the year-ago period. The year-over-year decline under ASC 605 was due to a combination of the website security and related PKI products divestiture, lower revenues, increased investment in sales capacity, and higher commissions expense. Turning to Consumer Digital Safety, our Consumer Digital Safety segment revenue was $600 million and reflected organic growth of 6% year over year in constant currency. The adoption of ASC 606 did not have an impact to revenue in this segment. Revenue was in line with our guidance. Let me turn to our quarterly Consumer Digital Safety metrics. In the first quarter, our direct customer count was 20.7 million, down slightly from Q4. Direct ARPU increased to $8.72 per month, up slightly from Q4. We expect these direct customer statistics to represent approximately 90% of our revenue stream at any point in time. Finally, Consumer Digital Safety operating margin was 43.8% compared to 46.5% in the year-ago period. The year-over-year decline is due to increased product development costs and allocated corporate costs. Turning to our Q2 and fiscal year 2019 outlook and guidance, we have updated our guidance to reflect our current view of the business, FX headwinds, and ASC 606. Our organic growth rates are adjusted for the Website Security and related PKI products divestiture. As Greg discussed in his remarks, in Enterprise Security, while customer demand for our solutions remains solid, we expect revenue in Q2 and the rest of the fiscal year to be negatively impacted by Q1 implied billings and a potential continuation of the longer sales cycles we experienced last quarter. As a result, we will no longer expect enterprise revenue growth of mid to high single digits exiting fiscal year 2019. Based on Q1 ending FX rates, FX headwinds of approximately $70 million have been factored into our revenue guidance and are partially offset by approximately $35 million of FX tailwinds on costs. Our guidance is under ASC 606, and we will continue to report the impact of the accounting change from ASC 605 on key financial metrics each quarter of fiscal year 2019. We are forecasting a Q2 fiscal year 2019 revenue range of $1.130 billion to $1.160 billion, comprised of $535 million to $555 million in Enterprise Security and $595 million to $605 million in Consumer Digital Safely. At the midpoint, our guidance on an organic basis and in constant currency under ASC 606 suggests a year-over-year 3% organic decline in revenue for the total company, a 9% organic decline in Enterprise Security, and 4% growth in Consumer Digital Safety. We are forecasting operating margin in Q2 to be in the range of 26% to 28%. Our Q2 fiscal year 2019 EPS forecast is in the range of $0.31 to $0.35. Now to fiscal year 2019, we are forecasting fiscal year 2019 revenue in the range of $4.67 billion to $4.79 billion, comprised of $2.27 billion to $2.35 billion in Enterprise Security and $2.40 billion to $2.44 billion in Consumer Digital Safety. At the midpoint, on an organic basis and in constant currency under ASC 606, our guidance suggests flat revenue for the total company, a decline of 3% for Enterprise Security, and 3% growth for Consumer Digital Safety. We are forecasting operating margin in fiscal year 2019 to be approximately 30% versus our prior operating margin range of 30% to 32%. We expect our effective tax rate in fiscal year 2019 to be approximately 19.6% and fully diluted share count of approximately 667 million shares. We are forecasting EPS for fiscal year 2019 in the range of $1.47 to $1.57, lower than our prior guidance range, reflecting lower business expectations for Enterprise Security, FX headwinds, and a benefit from ASC 606 and the lower effective tax rate. We are forecasting cash flow from operations for fiscal year 2019 to be in the range of $1.2 billion to $1.4 billion as compared to $950 million in fiscal year 2018. Turning to capital allocation, our strategy continues to be to balance driving shareholder returns with managing financial risk and preserving our flexibility to pursue strategic options, including M&A. We paused our capital allocation after commencement of the Audit Committee investigation and currently do not have plans to prepay debt or repurchase shares prior to its completion. As a reminder, we have $800 million outstanding under an existing share repurchase authorization and $1.1 billion of term loans outstanding that are currently pre-payable at par. We plan to continue our regular quarterly dividend of $0.075 per share. Now, for our fiscal year 2020 outlook, we have updated our outlook to reflect our updated view on the business, our current expectations for fiscal year 2019, and expected revenue waterfall of remaining performance obligations at the end of fiscal year 2019. We continue to expect that total company organic revenue will grow in the mid to high single digits year over year in fiscal 2020. We continue to expect Enterprise Security segment organic revenue will grow in the high single to low double digits year over year, and Consumer Digital Safety organic revenue will grow in the low to mid-single digits year over year. In fiscal year 2020, our outlook for total company operating margins is in the mid-30s. This fiscal year 2020 operating margin outlook reflects expected revenue growth in both our Enterprise Security and Consumer Digital Safety segments as well as a set of cost reduction actions we will take during the remainder of fiscal year 2019. As part of these actions, our board has approved approximately $50 million of restructuring costs in connection with a plan to reduce company global head count by up to approximately 8%. We expect that these actions will partially benefit fiscal year 2019 operating margins and will have full effect for fiscal year 2020. On prior calls, we have discussed our achievements in executing cost reductions and integration cost synergies. However, we have also spoken about stranded costs that remain after the website security and PKI divestiture, and continued opportunities for efficiency across the business. We are now actioning initiatives to address these costs. With operating margins in the mid-30s, we expect EPS growth in the low-double-digits, cash flow from operations growth at or above net income growth, and deleveraging of our balance sheet. Let me now turn the call back over to Greg for some closing remarks. Gregory S. Clark - Symantec Corp.: Thank you, Nick. As discussed, we believe that our update to full-year 2019 guidance is prudent and reflects Q1 implied billings and the longer sales cycles in our larger multi-product platform sales. We are focused on delivering on the guidance we have provided for fiscal year 2019. This includes looking for ways to operate more efficiently. After completing our original cost reduction and integration synergy plans, we continue to look at areas to drive further cost efficiencies. As we are targeting company and Enterprise Security operating margin expansion in fiscal year 2020, we are taking a set of cost actions in fiscal year 2019. The fundamental drivers for our Enterprise Security business are intact. Our Integrated Cyber Defense Platform is driving significant cross-sell and up-sell opportunities as Enterprise customers design us into their security architectures. We have leading products in cloud generation security including in Endpoint Protection, Data Protection, CASB and email solutions. We believe we are positioned to capitalize on the growing trend of vendor consolidation in the cyber security market. And additionally, we believe the investments we are making in our go-to-market programs in Enterprise Security in fiscal year 2019 will drive growth in fiscal year 2020 and beyond. Thank you for joining us this afternoon and we would be happy to take your questions. Operator?