SEATTLE--(BUSINESS WIRE)--Amazon.com, Inc. (NASDAQ:AMZN) announced today that it will hold a conference call to discuss its first quarter 2015 financial results on April 23, 2015, at 2:30 p.m. PT/5:30 p.m. ET. The event will be webcast live, and the audio and associated slides will be available for at least three months thereafter at www.amazon.com/ir.