Apple's iPad 2 Event by the Numbers | John Paczkowski | Digital Daily | AllThingsD

See the article link below for some additional stats

100 million iBooks downloaded

2,500 publishers on iBookstore

200 million iTunes accounts, each with a user identity and credit card number

$2 billion in profits paid out to App Store developers

100 million iPhones sold to date

Nearly 15 million iPads sold in 2010–more than every tablet PC ever sold

Those 15 million iPads generated $9.5 billion in revenue

Apple's iPad 2 Event by the Numbers | John Paczkowski | Digital Daily | AllThingsD