Apple's decision to stop breaking down unit sales of iPhones and iPads is a 'defining moment'

Apple's decision to stop breaking down unit sales of iPhones and iPads is a 'defining moment'  CNBC Apple warns on holiday sales, sending value below $1 trillion  Yahoo Finance Apple is sliding after iPhone sales underwhelmed and it said its holiday quarter will be on the low end of expectations  Business Insider Opinion: When the going gets tough, Apple hides its numbers  MarketWatch Apple Reports Record Results but Weak Revenue Outlook  Wall Street JournalFull coverage