Thank you, operator. Good morning, everyone and thank you for joining us for Shutterstock's fourth quarter and full year 2018 earnings call. Joining me today is Jon Oringer, our Founder, Chief Executive Officer and Chairman; and Steven Berns, our Chief Operating and Chief Financial Officer. During this call, management may make forward-looking statements that are subject to risk and uncertainty, including predictions, expectations, estimates and other information. These include statements relating to long-term effects of our investments in our business, the future success and financial impact of new and existing product offerings. Our future growth, margin and profitability, our long-term strategy, our growth potential, potential future results of efforts to reduce our expense footprint and implementation of large-scale business solutions, and our 2019 guidance. Our actual results may differ materially from the results predicted, and reported results should not be considered as an indication of future performance. Please refer to today's press release and the reports and documents we file from time-to-time with the U.S. Securities and Exchange Commission, including the section entitled Risk Factor in the company's annual report on Form 10-K for the year ended December 31, 2018, for discussions of important risk factors that could cause actual results to differ materially from those discussed in any forward-looking statements we may make on this call. On this call, we will refer to adjusted EBITDA, adjusted EBITDA margin, adjusted net income, revenue growth excluding Webdam, revenue growth on a constant currency basis including and excluding Webdam, revenue growth and revenue per download on a constant currency basis and free cash flow, all of which are non-GAAP financial measures. You can find a description of these items along with reconciliation to the most directly comparable GAAP financial measures in today's earnings release, which is posted on the Investor Relations section of our website. We believe that the use of these measures in conjunction with GAAP financial measures allows investors to consider our operating results on the same basis used by management. This provides them with important additional insights about the company's overall business and operating performance and enhances comparability in assessing our financial reporting. However, these non-GAAP financial measures should not be considered as a substitute for or superior to financial information prepared in accordance with GAAP. Lastly, as a reminder, we sold Webdam in February of 2018, and therefore, Webdam did not contribute to results in 2018 subsequent to that date. However, Webdam was included in our 2017 results and our first quarter 2018 results and therefore, some of our commentary today will specifically state that we are excluding the results of Webdam, meaning that we are excluding it from the fourth quarter of 2017 to provide a comparable basis to the fourth quarter of 2018, and from the full year 2017 and first quarter of 2018 to provide a comparable year-on-year basis. And with that, I would like to turn the call over to Jon.