When we have profit.
The interesting thing—and we have this discussion with the board as part of our program—is we have no production. We're like an R and D company, notwithstanding the amount of capital. But we look at investment not just as hard dollars in a project, but in people, the discussion about how we invest in and grow our staff, but also in the community, what can we do. So we answer it with investments, whether it's scholarships, whether it's supportive research, or whether it's investment in charitable donations in different programs.