MONTHLY STATEMENT OF THE PUBLIC DEBT
OF THE UNITED STATES
DECEMBER 31, 2005
(Details may not add to totals)
TABLE I -- SUMMARY OF TREASURY SECURITIES OUTSTANDING, DECEMBER 31, 2005
(Millions of dollars)
                                                        Amount Outstanding
Title                                                   Debt Held             Intragovernmental         Totals
                                                        By the Public         Holdings
Marketable:
  Bills.................................................          960,701                     3,166                  963,867
  Notes.................................................        2,360,155                       638                2,360,793
  Bonds.................................................          516,425                       196                  516,621
  Treasury Inflation-Protected Securities...............          328,567                       111                  328,678
  Federal Financing Bank  1  ...........................                0                    14,000                   14,000
Total Marketable  a.....................................        4,165,847        2           18,112                4,183,959
Nonmarketable:
  Domestic Series.......................................           29,995                         0                   29,995
  Foreign Series........................................            3,786                         0                    3,786
  R.E.A. Series.........................................                1                         0                        1
  State and Local Government Series.....................          235,566                         0                  235,566
  United States Savings Securities......................          205,162                         0                  205,162
  Government Account Series.............................           69,097                 3,437,480                3,506,577
  Other.................................................            5,368                         0                    5,368
Total Nonmarketable  b..................................          548,975                 3,437,480                3,986,454
Total Public Debt Outstanding...........................        4,714,821       20        3,455,592       20       8,170,414
TABLE II -- STATUTORY DEBT LIMIT, DECEMBER 31, 2005
                                                        Amount Outstanding
                                                        Debt Held             Intragovernmental         Totals
                                                        By the Public         Holdings
Debt Subject to Limit:
  Public Debt Outstanding...............................        4,714,821                 3,455,592                8,170,414
  Less Amounts Not Subject to Limit:
    Other Debt Not Subject to Limit.....................              508                         0                      508
    Unamortized Discount  3.............................           31,748                    17,288                   49,036
    Federal Financing Bank  1     ......................                0                    14,000                   14,000
  Total Public Debt Subject to Limit....................        4,682,565                 3,424,304                8,106,870
  Other Debt Subject to Limit:
    Guaranteed Debt of Government Agencies  4                         150                         0                      150
  Total Public Debt Subject to Limit....................        4,682,715                 3,424,304                8,107,019
  Statutory Debt Limit  5...............................................................................           8,184,000
  Balance of Statutory Debt Limit.......................................................................              76,981
This statement is available at 3 p.m. Eastern time on the 4th
workday of each month, at www.publicdebt.treas.gov
COMPILED AND PUBLISHED BY
THE BUREAU OF THE PUBLIC DEBT