RE:The PROBLEMA 10X increase in revenue in 4 years indicates that they've been focusing on growth. They also expressed this continuously. In the year end conference call for 2016 they stated their plan was 2 aquisitions per year, one in each half. I suspect they won't become more profitable until they slow down on the growth through aquisitions, focus on organic growth, and improve efficiencies of companies they've bought. It's also possible that they won't do this until the cost of borrowing money goes up. Right now they seem to be racing all out to borrow and buy as much as possible while the getting is good. Once they've stretched this to the limit and their forced to become more profitable they probably will. They are probably getting close to that point now. A good indicator will be if they announce an aquisition in the first half of the year. :)