Yes, I mean, you know normalizing is not a term that I like culturally. So no, we are looking - what we are looking to do is accelerate momentum. That is what we are about, and there is no, there is no normalization of any point in time here. There is a big market out there. I mentioned in my introductory remarks that the fundamentals of the industry, we believe are very attractive. Secondly, we look at the market as a whole that is what is being spent in R&D globally. I don't really care whether the spend is internal, external with CROs, with small-medium, we can't really make a rigorous analytical sense of what the market size is and the precise market shares. I think it's very, very hard to ignore the size of our bookings, our book-to-bill ratios, even though we are the largest by far. And then not conclude that you know, there is a market share, a significant market share move here. Now what is it being taken from - I'm not going to speculate that. We don't know, not every competitor is publicly trading. Not everything is disclosed the same way. People lump bookings in a different manner. We haven't changed the way we account for our bookings, it's the same, and it's been the same forever. So there is no change, it's consistently applied, other than the change we made at the merger, which was the switching to a contracted basis, as opposed to just awarded basis, which we believe is more conservative, but other than that, it's consistently applied. And so we are looking to increase our share of spend, our share of wallet with each and every customer large pharma, biotech, domestic, global, FSP, full clinical. We just look at the spend in aggregate and buy clients. We have a centralized, unified account management program and there is no territory that we are not looking at, whatever segment I mentioned you can think of. And we will continue that strategy. Again on the numbers, it's hard to ignore the market share shift. And on the specifics of clients, it's also hard to ignore the moves. I mentioned, we have got over 300 new clients in 2018 alone that we didn't have before. And among the top 20 large pharma, I had mentioned many times that the merger that I was stunned that we didn't do business with many large pharma companies. But since then, we are now doing business and a lot of it with five previously, so called, locked out accounts and That is significant.