Patrizio Vinciarelli
Analyst
One of the things is that both bookings and revenues for BBU were down, but let me give you a little bit more color regarding what’s impacting that. So as suggested in the prepared remarks, the defense market, particularly the U.S. defense market remains unhealthy, with programs getting delayed. I think a particular significance what we have seen within the last few quarters that has impacted BBU bookings and shipments and revenues has been – you have this with respect to some other programs, particular significance as noted in the prepared remarks, applications involving some railway type of hard work, particularly in Asia. Now this protection is that this business, particularly the last one, which is in effect in the short-term, more predictable in terms of visibility, should start coming back over the next quarter or two quarters. There were some temporary gates that should reopen that’s what we are told. So we don’t see in the decline of recent quarters in BBU bookings and shipments a significant trend. And part of the reason why I can say that with confidence is that we track as you might imagine very closely new product for these fashions. And when it comes to our classic bricks, the activity in terms of new registration is actually being very healthy. And that’s indicative of future demand for those products, including new applications. So at 10,000 feet, we see our classic brick business being subject to fluctuations, as it has in the past. And from time-to-time, the fluctuations are down, they are up. That business isn’t going to go anywhere, up or down, as you average through a number of quarters. The growth is going to come from the new products, the ones we are being primarily focused on and we have been talking about. And that growth is obviously going to start impacting the overall growth rate more and more as the fraction of revenues that are derived from the new products gets to be a larger percentage of the total. So up to recently, fortunately that has been a small percentage, it has itself been subject to ups and downs because the customer base is being relatively limited. As we all know, there have been accelerations and then decelerations going from VR 12.0 to VR 12.5 and then to VR 13.0. But now that we have grown the customer base, diversified into other types of applications and gather the new products business to be a larger percentage of the whole, we should begin to see the benefits of both that business behaving more statistically, more predictably as well as over time leaving the classic legacy brick business behind to be less significant while it is enjoying its old age.