As seen in the last Author Earning report (http://authorearnings.com/july-2014-author-earnings-report/) from 'authorearnings.com' the momentum of indie publishing is still there. The big 5 publishing houses are loosing percentage of their share -which would explain the numerous attacks from their world to indie publishing and Amazon in particular. Also small and medium publishers are growing also.
All this is great news for all indie writers/publishers. It means that this path or route is no longer a last resort or a place for the ones who could not make it, but a valid option when deciding how to proceed with your literary career.
Every graph is interesting, but one of the most so, is the one dedicated to DRM usage.