; (5) information on the extent to which arrests, indictments, convictions, or criminal pleas, civil enforcement or forfeiture actions, or actions by intelligence, defense, or homeland security agencies result from the use of such data; and (6) data on the investigations carried out by State and Federal authorities. (b) Quinquennial report Every 5 years after the date of enactment of this Act, the report described in subsection (a) shall include a section describing the use of data derived from financial institution reporting under this subchapter over the previous 5 years, including describing long-term trends and providing long-term statistics, metrics, and other information. (c) Trends, patterns, and threats The report described in subsection (a) and the section described in subsection (b) shall contain a description of retrospective trends and emerging patterns and threats in money laundering and terrorist financing, including national and regional trends, patterns, and threats relevant to such classes of financial institutions that the Attorney General determines appropriate. (d) Use of report information The Secretary shall use the information reported under subsections (a), (b), and (c)— (1) to help assess the usefulness of Bank Secrecy Act reporting to criminal and civil law enforcement and to intelligence, defense, and homeland security agencies; (2) to enhance feedback and communications with financial institutions and other entities subject to Bank Secrecy Act requirements, including through providing more detail in the reports produced under section 314(d) of the USA PATRIOT Act ( 31 U.S.C. 5311 note); (3) to assist FinCEN in considering revisions to the reporting requirements promulgated under section 314(d) of the USA PATRIOT Act ( 31 U.S.C. 5311 note)