Operator
Operator
Good morning ladies and gentlemen and welcome to the Q3 2017 Comfort Systems USA Earnings Conference Call. My name is Sheila and I am your operator for today. During the presentation your lines will remain on listen-only. [Operator Instructions]. I would like to advice all parties that this conference is being recorded for replay purposes. I'd now like to handover to Julie Shaeff, Chief Accounting Officer. Please proceed.