Apple’s earnings call yesterday was an upbeat one, and with good reason. The company reported that the holiday quarter saw it earn $88.3B in revenue and make $20B in profits – both all-time records. Revenue grew 13% year-on-year, earnings per share were up 16%,

Questions about how well the iPhone X has been selling were also answered, albeit somewhat obliquely. While Apple never breaks down iPhone sales into models, as that’s information it doesn’t want competitors to have, CEO Tim Cook did say that the iPhone X has been the top-selling model every week since its launch.