...Good morning, everybody. My name is Alex Hammond, and I'm the senior biopharma analyst here at Wolfe Research. Thanks for joining. With me, I have Regeneron, Justin Holko, Global Oncology and Hematology Commercial Business Unit Lead; as well as Izzy Lowy, Clinical Development Unit Head. Thank you guys, and obviously Mark Hudson from IR as well. Thank you guys so much for joining us. Thanks, Justin. Oh no, Mark has something to start off. Mark Hudson ...