Steve Filton | Chief Financial Officer |
Alan Miller | Chief Executive Officer |
Justin Lake | Wolfe Research |
Josh Raskin | Nephron Research |
Ralph Giacobbe | Citi |
Kevin Fischbeck | Bank of America |
A.J. Rice | Credit Suisse |
Ana Gupte | BBB Leerink |
Peter Costa | Wells Fargo Securities |
Steven Valiquette | Barclays |
Whit Mayo | UBS |
Gary Taylor | JPMorgan |
Matthew Gillmor | Robert Baird |
Pito Chickering | Deutsche Bank |
Good morning, my name is Heidi, and I will be your conference operator today. At this time, I would like to welcome everyone to the First Quarter 2019 Earnings Conference Call. All lines have been placed on mute to prevent any background noise. After the speaker's remarks, there will be a question-and-answer session. [Operator Instructions] Thank you.