I would say that we were fully committed to working with international customers. We built very strong relationships. Our customers are names that may be familiar to some folks here: Schlumberger, Baker Hughes, all of the national oil companies around the world. We have a very strong client base. We built those relationships and nurtured them.
The other thing is technology investment. The biggest reason we have been able to be successful is that we were always committed to making better and safer technology, having a better integrity of wells so they don't leak and cause environmental damage, and assisting our customers in doing so. We've always been curious about technology.
Our largest group of employees in this company is the engineers, everything from digital technologies to mechanical engineers to software writers. We've been searching continuously for a better solution for our customers.