Apple plans to host their usual quarterly webcast discussing first quarter (Q1 08) financial results on January 22, 2008 at 2pm PST / 5pm EST.
On October 22, with the release of stellar Q4 07 results (revenue of $6.22 billion, net profit of $904 million, $1.01 per diluted share), Apple guided analysts to expect revenue of about $9.2 billion and earnings per diluted share of about $1.42. Consensus analyst estimates currently expect revenue of $9.39 billion and earnings of $1.57 per share.
Although the webcast link is not yet live, we expect it to be here. (We will revise this link if necessary, when it goes live.)