Mr. Stewart, I have a quick question for you.
Also from the notes I see that some of your operations are done by a small, family-run venture. I don't know how big the scale is; it's probably on a smaller scale, compared to other competitors. For your small-scale facilities to survive, you have to be very innovative.
Innovation always costs money at the beginning. How do you compare or maintain your competitiveness with other competitors that have a larger scale or more money for innovation, probably with lower costs. How do you use your money, your capital, wisely?