Operator
Operator
Good morning, and welcome to the Cboe Global Markets 2019 Second Quarter Financial Results Conference Call. All participants will be in listen-only mode. [Operator Instructions] After today's presentation, there will be an opportunity to ask questions. [Operator Instructions] Please note today's event is being recorded. I'd now like to turn the call over to Debbie Koopman. Ms. Koopman, please go ahead.