Well, there are 25 TIEAs in total, 11 that have been signed and 14 more under negotiation. So that's the total. That, combined with our treaty network, which is fairly extensive, with 87 treaties and a couple more to be ratified, means that we have some 120, with 110 or 115 jurisdictions or countries covered. That represents a lot of the industrialized world.
It's certainly the case that our treaties and TIEAs do not cover every last country and jurisdiction, but through the OECD work the countries that were thought to merit the most attention have been identified, and those countries thought to merit the most attention have been pursued by us and other countries to get TIEAs in place.