Operator
Operator
Good day ladies and gentlemen and welcome to the Fourth Quarter 2016 8x8, Inc. Earnings Conference Call. At this time all participants are in a listen-only mode. Later we will conduct a question-and-answer session and instructions will be given at that time. [Operator Instructions]. As a reminder today's program is being recorded. I would now like to introduce your host for today's program Joan Citelli, Director of Investor Relations. Please go ahead.