Again, it depends on the commodity and the investment required. If you're looking at the gown industry in particular, you will see a lot of requirement to get your hands on material. There's great competition to get your hands on that kind of material, so some of our suppliers who struggled to make that initial outlay were seeking advance payments as well.
In the case of ventilators, for which there was large upfront investment, we saw some as well, so there are some for domestic suppliers as well.