Mr. Chair, our national emergency strategic stockpile forms part of our emergency critical infrastructure, and there are a number of holdings that we don't disclose to the public for national security reasons.
That being said, in 2021 we did revisit our disclosure policy and looked at the unprecedented COVID-19 response. As a result, there are some information holdings that may be disclosed, and we certainly could share some of the types and global quantities of the personal protective and medical equipment and supplies that were purchased as a result of COVID-19. We'd be happy to provide that information to the committee.