with the Commissioner to ensure secure and privacy-protected periodic data matches as described in this paragraph. (B) Categories of data The Commissioner, in consultation with the Director, shall, at a minimum, seek to ensure that the secure and privacy-protected periodic data matches described in subparagraph (A) permit consistent reporting of the following categories of data for students described in paragraph (1)(D) who completed a program of study and who did not complete a program of study: (i) Enrollment, retention, transfer, and completion outcomes. (ii) Financial indicators for postsecondary students receiving Federal grants and loans, including grant and loan aid by source, cumulative student debt, loan repayment status, and repayment plan. (iii) Post-completion outcomes, including earnings and employment (including industry, occupation, and location of employment, and further education, by program of study and credential level) and as measured at time intervals appropriate to the credential sought and earned. (C) Periodic data match streamlining and confidentiality (i) Streamlining In carrying out the secure and privacy-protected periodic data matches under this paragraph, the Commissioner shall— (I) ensure that such matches are not continuous, but occur only periodically at appropriate intervals, as determined by the Commissioner to meet the goals of subparagraph (A)