JP Morgan analyst Mark Moskowitz has raised his estimates for Apple's second fiscal quarter, for instance boosting revenue from $23.83 billion to $24.42 billion. EPS has been bumped from $5.21 to $5.39. One of the primary drivers of the change is the iPhone, which Moskowitz now expects to show sales of 18.4 million units instead of 16.6 million. The launch of a Verizon model plus "broader channel fill" for the GSM phone is believed to be responsible.