Alright, That's a good question. I'm sure Pat will be smiling as I say this answer. So, in our commentary we talked about couldn't fully offset the tariffs. So, I'll give you a magnitude. So, in Q1 – I'm sorry, Q4 of 2018, the joint venture paid $6 million in tariffs and we had a $2 million, kind of loss from operations. So, I think, if the tariff goes away, we anticipate market prices being where they are today, you should see a fairly significant swing in terms of that, but we are offsetting the majority of the tariffs today. And then we'll see the volume uptick. So, the impact of the tariffs is, we can't sell a full product line today as you may be familiar with the 316 stainless with the higher activity – higher in alloying ingredients when you had 25% to those higher mollies and mag, it's the problem for us. So, we'll be able to see more volume in the second half. The other thing that we get is, with the approval is the return on the tariffs paid, which is a fairly significant amount of, I think, today we've paid $16 million as the joint venture. So, not only do you get to – not have future tariffs, but the tariffs paid can be refundable, which is why, you know, there's still a tremendous drive to keep the business focused on the future and for the long-term. We see that the cost structure has been verified, that this works and can be competitive. And certainly, we also see, the upside of the carbon conversion coming into that same period of time as well. It’s leveraging – the same thing to bring slab in for stainless you get the same learning with the carbon and the economies of scale from that. So, hopefully that gives you enough to work your model.