Apple updated its investor relations page today to note that it will announce its earnings for the second fiscal quarter (first calendar quarter) of 2014 on Wednesday, April 23. The earnings release typically occurs just after 4:30 PM Eastern Time following the close of regular stock trading, and the conference call is scheduled to follow at 5:00 PM Eastern / 2:00 PM Pacific. MacRumors will provide running coverage of the earnings release and conference call. The release will provide a look into look at sales of the iPad Air and Retina iPad mini sales during their second quarter of availability as well as iPhone 5s and 5c sales through the first three months of 2014. Apple reported a record number of iPhone/iPad sales during first quarter of 2014, at 51 million iPhones and 26 mi