It looks as if there has been some downtime in the processing plants. Sounds like there's some optimism that there will be processing coming back online relatively soon. I don't think there's really any danger of "running out" of helium any time soon, but processing is a bit tricky. It's not economical to pull helium out of the atmosphere but it is produced via radioactive decay of uranium, etc., in the crust and accumulates in natural gas deposits, so they gather it out of natural gas. Until there's a big change in the amount of radioactive decay in the crust, I think we'll be able to get at the helium.