Thanks, Fred. Heiko, yes, well, let me set the stage just so it puts it in context. When we talk about the spending reductions, we're talking about a total under budget on our fixed costs through September 30, pushing up towards $700,000. So it's a real and meaningful number for us as far as a reduction. And you can't do that without giving things up and incurring some pain. One of the big areas, in fact, the biggest area, because it's the biggest area of our budget, is personnel costs. And we've had some reduction in staff and we've had some adjustments in terms of what total compensation for others will be expected for the year. So that's about 40%, 45% of our reduction right there, is just personnel-related activities. The largest second budget is in outside services and that would include, for example at corporate mostly, reducing our legal, reducing our tax fees. We're not taking undue risks, but we're dialing down where we can. We're asking our service providers to scale back as best they can and control their charges to us. On site that includes some outside services, some things that we contracted for in the past, we've been able to move to our internal staff. And then everything else becomes a little bit -- there's a bunch of little pieces. Basically, every line item has a reduction. But if you looked at a couple of areas, it would be in our back office admin costs and in travel costs. We're taking the people that need to go and no extra people are going. And as you know, we don't travel in business class. We sit in the back of the bus and we don't stay in fancy hotels or eat out at fancy restaurants. So almost every line item has contributed to the balance of the change. And then of course, we've had to deal with inflation. At least for the Australian piece, that's been largely offset by the FX benefits that we've seen. So that's really it, Heiko. And yes, we do think we can carry it in going forward on a sustained basis. In fact, we think we'll see some minor additional reductions. As I said, next year's budget on a preliminary basis looks like we'll be about 20% lower than this year's budget.