Thank you for joining us on the call today to discuss our fourth quarter and full year 2019 results. Joining me today are Chewy’s CEO, Sumit Singh; and CFO, Mario Marte. Our earnings release and letter to shareholders, which were filed with the SEC on Form 8-K earlier today, have been posted to the Investor Relations section of our Web site, investor.chewy.com. A link to the webcast of today's conference call is also available on our site. On our call today, we will be making forward-looking statements, including statements concerning Chewy's future prospects, financial results, business strategies, industry trends and our ability to successfully respond to business risks, including those related to the spread of COVID-19, including any adverse impacts on our supply chain, workforce, fulfillment centers, other facilities, customer service operations and future plans. Such statements are considered forward-looking statements under the Private Securities Litigation Reform Act of 1995 and are subject to certain risks and uncertainties, which could cause actual results to differ materially from those contemplated by our forward-looking statements. Reported results should not be considered an indication of future performance. Also note that the forward-looking statements on this call are based on information available to us as of today's date. We disclaim any obligation to update any forward-looking statements, except as required by law. For further information, please refer to the risk factors and other information in Chewy's 10-K and 8-K filed with earlier today, and in our other filings with the SEC. Also during this call, we will discuss certain non-GAAP financial measures. Reconciliations of these non-GAAP items to the most directly comparable GAAP financial measures are provided on our Investor Relations Web site and in our earnings release and letter to shareholders which were filed with the SEC on Form 8-K earlier today. These non-GAAP measures are not intended as a substitute for GAAP results. Additionally, as a reminder, prior period results this quarter include an extra week. So on an as reported basis, Q4 2019 results reflect 13 weeks of operations while Q4 2018 results reflect 14 weeks. Likewise, full year fiscal 2019 results reflect 52 weeks of operations while full year fiscal 2018 results reflect 53 weeks of operations. In our reported results for Q4 and full year fiscal 2018, the extra week contributed $82.9 million in additional net sales, which included $49.1 million of Autoship customer sales. For comparability during our call today, all year-over-year growth rates discussed regarding net sales, Autoship customer sales and net sales per active customer reflect comparable 13 or 52-week periods. Finally, this call in its entirety is being webcast on our Investor Relations Web site. A replay of this call will also be available on our IR Web site shortly. I'd now like to turn the call over to Sumit.