Says this report. Robert Bidinotto gives the break down here.
Publishing has changed in a very short time and there’s no turning back. Technology has seen to that. Companies like Amazon publish and sell from all sources (and Amazon has its own imprints and indie services). But what is to become of the traditional publishing houses? Take a clue from retail and restaurants: Many are beginning to abandon the giant-warehouse model or overbuilt-shopping areas for indie-ish stores and smaller markets. Perhaps big publishers will be looking to similarly reinvent?
And on 
Darrick Dean 