Thank you.
When we acquire seismic--and we acquire marine seismic globally--we use our global experience to help us with these seismic problems. One of the things we do is to have a boat sail, and behind this boat we have eight streamers, and they collect the seismic data. In other areas of the world, these streamers are filled with gels because there are no issues with ice. In the Arctic environment, we use a different type of streamer. It's much more complex, but we use it to mitigate the environmental risk of Arctic operations. We use what we call solid phase streamers, so that if a piece of ice the size of the jug here hits that streamer, and if that streamer is damaged, the only thing that is left is the inert biodegradable plastic that's used.