MONTHLY STATEMENT OF THE PUBLIC DEBT
OF THE UNITED STATES
May 31, 2006
(Details may not add to totals)
TABLE I -- SUMMARY OF TREASURY SECURITIES OUTSTANDING, May 31, 2006
(Millions of dollars)
                                              Amount Outstanding
Title                                         Debt Held             Intragovernmental         Totals
                                              By the Public         Holdings
Marketable:
  Bills.......................................          951,623                     2,818                  954,441
  Notes.......................................        2,406,354                     1,631                2,407,986
  Bonds.......................................          522,965                       200                  523,166
  Treasury Inflation-Protected Securities.....          369,573                        78                  369,651
  Federal Financing Bank  1  .................                0                    14,000                   14,000
Total Marketable  a...........................        4,250,516        2           18,728                4,269,244
Nonmarketable:
  Domestic Series.............................           29,995                         0                   29,995
  Foreign Series..............................            2,986                         0                    2,986
  R.E.A. Series...............................                1                         0                        1
  State and Local Government Series...........          239,174                         0                  239,174
  United States Savings Securities............          205,669                         0                  205,669
  Government Account Series...................           73,698                 3,530,532                3,604,230
  Other.......................................            5,478                         0                    5,478
Total Nonmarketable  b........................          557,001                 3,530,532                4,087,533
Total Public Debt Outstanding.................        4,807,517                 3,549,260                8,356,777
TABLE II -- STATUTORY DEBT LIMIT, May 31, 2006
                                              Amount Outstanding
                                              Debt Held             Intragovernmental         Totals
                                              By the Public         Holdings
Debt Subject to Limit:
  Public Debt Outstanding.....................        4,807,517                 3,549,260                8,356,777
  Less Amounts Not Subject to Limit:
    Other Debt Not Subject to Limit...........              507                         0                      507
    Repurchase Agreements  19.................            4,076                         0                    4,076
    Unamortized Discount  3...................           31,840                    42,612                   74,452
    Federal Financing Bank  1     ............                0                    14,000                   14,000
  Total Public Debt Subject to Limit..........        4,771,094                 3,492,648                8,263,741
  Other Debt Subject to Limit:
    Guaranteed Debt of Government Agencies  4                71                         0                       71
  Total Public Debt Subject to Limit..........        4,771,165                 3,492,648                8,263,812
  Statutory Debt Limit  5.....................................................................           8,965,000
  Balance of Statutory Debt Limit.............................................................             701,188
COMPILED AND PUBLISHED BY
THE BUREAU OF THE PUBLIC DEBT
www.publicdebt.treas.gov