It’s an excellent question, John. And I think the short answer to the question is, yes. I mean, I think – and I think, you read our comments correctly in that and I’ll break it down into a couple of different areas. I think, there’s the, what I’ll call, sort of infrastructure investments, which go back to the capabilities and some of it’s on the technology side and the stories on our technology project has been well told at this point. But – so some of it is in those areas. But I think, the other side of it on the wage side, I think, where those two things are intersecting is that, we’re obviously going through a couple of years here where the availability in the cost of labor is increasing significantly. And I think, what we’re finding is that in the environment, where unemployment was 5%, 6%, 7%, 8%, 9%, 10%, we were able to hire and retain good people and keep our production and service staffs stable. I think, your comment about investments is correct, but I think it’s also intersecting or colliding, if I want to call it that with an employment environment that’s very challenging and one where I think, we’re finding ourselves chasing it a little bit. And I think, we’re trying to get ahead of it in terms of the wages on both of the service and the production side to stabilize those teams, because I think, although, our 2018, we were able to keep margins a little bit more in check. There was a fair part of the year that we were understaffed quite a bit in, particularly the service area, but even in the production area, which forced us to rely on – in the production area a lot of temporary labor. And in the service area scramble to make sure we could cover our routes and be as solid on the service side as our customers expect us to be. And so I do think overall, there’s some reinvestment going on, and I think it’s also colliding with the current environment.