Level from MSPD, Table III - Detail of Treasury Securities Outstanding, Nonmarketable, United States Savings Securities, sum of Total United States Savings Bonds and Total Matured United States Savings Securities, column Amount in Millions of Dollars, sub-column Outstanding. Unadjusted transactions are the change in the level; seasonally adjusted transactions are obtained using an X-13-ARIMA procedure.
Last edited on: 03/10/2010