February 1, 2018, according to a notice posted to the company's investor site. A conference call to discuss results is scheduled for 2:00 p.m. PT / 5:00 p.m. ET on the same day.
Additionally, Apple has announced that it will host the 2018 Annual Meeting of shareholders at the Steve Jobs Theater in Cupertino on February 13, 2018. It's expected that more shareholders will want to attend than Apple has seats to accommodate. Therefore, if you’re a shareholder as of December 15, 2017 and you’d like to attend the meeting, you will need to register in advance.
More details at the link below...