Well, you already started with two very important topics. Let me first start with the free cash flow outlook, and I will refer to CapEx to begin with, and then Rafael will conclude with working capital and what we anticipate going forward, and then we will answer your question on the backlog part. I mean, CapEx, last year and this year, according to your comments, is a bit different when compared to CapEx that we had in the past because these CapEx are not intended to grow shipments in general, because they are much more focused on productivity and cost reductions. I think the most significant of them of all in terms of our disbursements for this year, and we have this production of BRL6 billion refers to our investments in the mining sector. We will increase the steel costs at Ouro Branco, I mean, in next year. And we will be in a position that we never had before. So these investments are directly related to short and mid-term competitiveness. I would say, therefore, the quality of CapEx is different when compared to what we had last year. So now for 2025, we will not reduce disbursements or investments that we presented in our last meeting. But going forward, and if you look at the possibility of reviewing the alternatives for capital allocation, I believe that it's very coherent on our side to review our CapEx reimbursement, so that it will be lower going forward. Therefore, we are not yet ready to tell you where we will make that reduction, in what geographies or anything like that. But I can probably anticipate that in the next coming years, we will probably have a lower CapEx disbursement when compared to what we have now and lower than what we anticipated for the coming years. I mean, there might be other things to be considered at the light of this information that has to do with the decision we made to cancel our investment in Mexico. That was something that was in our pipeline. I don't think I mentioned that investment in the past, but this has been officially canceled in terms of our possible investments in the coming years, not due to the current administration in the US but mostly due to everything we've -- we have experienced in terms of this global defense. I think that there will be a very deep reconfiguration of the automotive platform in the next few years. I mean, in what countries these auto parts will be produced, who will supply to whom, whether Mexico will still remain, a robust platform to provide auto parts to the US, or whether this industry will be relocated from Mexico into the US in the coming years. There is a lot of uncertainty in the market right now, but we are certain that there will be a reconfiguration. Therefore, it doesn't make sense for us to invest in Mexico, bearing in mind that we still have some capacity to be used in the US. Therefore, we are canceling that Mexico investment, so possible disbursements will not take place. Another important issue, Caio, is that we are just waiting to see what will happen in May, whether the federal government will react or not, or whether the government will place some commercial defense, looking at the portfolio of several alternatives because in our review, we gave the federal government a menu of alternatives. I mean they are looking at it not as fast as we hoped that it would happen. But once this quota tariff system matures, we were expecting some news, but we don't have any visibility right now in terms of what is about to come. But it's probably very feasible that in terms of what Brazil is experiencing and all of these leniencies, I mean lack of promptness to make the decisions, we may remove some of the investments we had in the pipeline for the coming years. If you analyze all of that, it's very likely that at a given moment this year, we may give you more visibility and clarity in terms of what we anticipate for CapEx going forward. But I can say that current level of BRL5 billion to BRL6 billion is a level that should not be maintained in the coming years. But I would like to reinstate that for this year, 2025, we will maintain our disbursement because we cannot stop important investments in progress. And one important investment is mining because this will give us an additional EBITDA that is relevant to us. So this is the macro scenario, but now Japur can talk about working capital according to what he said at the beginning, I believe that we still have to debate whether in terms of capital allocation at a current level, cash generation of the company, we believe that this will remain healthy in the coming years. Whether the other options such as buyback maybe -- wouldn't be more logical considering all of the players that relate with us also including the capital markets. So I think Japur can elaborate a bit more on that subject of working capital and then I can come back and talk about the US market.