Level from MTS, Table 6. Schedule D-Investments of Federal Government Accounts in Federal Securities, sum of Department of Veterans Affairs, National Service Life Insurance Fund, United States Government Life Insurance Fund, Veterans Special Life Insurance Fund, and Office of Personnel Management, Employees Life Insurance Fund, column Securities Held as investments Current Fiscal Year, sub-column Close of This Month. Unadjusted flow is the change in the level; data for the most recent ten years show no significant seasonality.