...Hey, good morning. I'm Patrick Donnelly, the tools and diagnostics analyst here at Citi. Happy to have Jeff Elliott, the CFO of Exact Sciences, with us today to kind of keep the conference going. Jeff, thanks for being here. And I think maybe just to start, you guys obviously reported results just last week, a lot of moving pieces with kind of coming out of COVID and kind of getting into '21. So maybe I'll turn it over to you for just a quick lay of the land, how things trended in 4Q. And then we can dive into some questions. Jeffrey T. Elliott ...