I'm sorry, we don't have the export number. We do have information on the number that are certified for donation or sale for the special tax incentives every year. It's not an outrageously high number. The number of export permits overall is a few hundred for all categories of material that are covered. There are a relatively small number of historic medals that have a value of more than $3,000, which is the threshold at which the requirement for an export permit would apply for medals that are more than 50 years old.
I think we can certainly research that information, but I'm sorry, I don't have it today.