|Krista Bessinger||VP, IR|
|Doug Anmuth||JP Morgan|
|Heath Terry||Goldman Sachs|
|Brian Nowak||Morgan Stanley|
|Rich Greenfield||LightShed Partners|
|Justin Post||Bank of America Merrill Lynch|
|Lloyd Walmsley||Deutsche Bank|
|Michael Levine||Pivotal Research Group|
Good day, ladies and gentlemen and welcome to the Twitter Fourth Quarter and Full Year 2019 Earnings Conference Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session and instructions will follow at that time.
I would now like to turn the call over to your host, Krista Bessinger, Vice President, Investor Relations. Please go ahead.