Keywords: Estimated ownership of treasury securities by year.gif en Estimated ownership of all US treasury securities national debt since 1997 The data was obtained from the US treasury at http //fms treas gov/bulletin/index html Choose the Ownership of Federal Securities document on that page to view the data See TABLE OFS-2 ”Estimated Ownership of U S Treasury Securities The link to the document used for this image http //fms treas gov/bulletin/b2009-1ofs doc Own work by uploader Created with OpenOffice org Calc using data from the US Treasury Analoguni 2008-09 graph United States government debt |