MONTHLY STATEMENT OF THE PUBLIC DEBT
OF THE UNITED STATES
MAY 31, 2011

TABLE I -- SUMMARY OF TREASURY SECURITIES OUTSTANDING, MAY 31, 2011
(Millions of dollars)
                                              Amount Outstanding
Title                                         Debt Held             Intragovernmental         Totals
                                              By the Public         Holdings
Marketable:
  Bills.......................................        1,576,536                     1,969                1,578,505
  Notes.......................................        6,049,390                     5,350                6,054,740
  Bonds.......................................          961,176                     3,753                  964,929
  Treasury Inflation-Protected Securities.....          653,686                       133                  653,818
  Federal Financing Bank  1  .................                0                    10,239                   10,239
Total Marketable  a...........................        9,240,787                    21,443 2              9,262,231
Nonmarketable:
  Domestic Series.............................           29,995                         0                   29,995
  Foreign Series..............................            3,686                         0                    3,686
  State and Local Government Series...........          175,651                         0                  175,651
  United States Savings Securities............          186,428                         0                  186,428
  Government Account Series...................           85,545                 4,599,276                4,684,821
  Hope Bonds 19...............................                0                       493                      493
  Other.......................................            1,364                         0                    1,364
Total Nonmarketable  b........................          482,669                 4,599,769                5,082,437
Total Public Debt Outstanding ................        9,723,456                 4,621,212               14,344,668
TABLE II -- STATUTORY DEBT LIMIT, MAY 31, 2011
(Millions of dollars)
                                              Amount Outstanding
Title                                         Debt Held             Intragovernmental         Totals
                                                 By the Public 17, 2Holdings
Debt Subject to Limit: 17, 20
  Total Public Debt Outstanding...............        9,723,456                 4,621,212               14,344,668
  Less Debt Not Subject to Limit:
    Other Debt ...............................              487                         0                      487
    Unamortized Discount  3...................           20,020                    19,466                   39,486
    Federal Financing Bank  1     ............                0                    10,239                   10,239
    Hope Bonds 19.............................                0                       493                      493
  Plus Other Debt Subject to Limit:
    Guaranteed Debt of Government Agencies  4                13                         0                       13
  Total Public Debt Subject to Limit .........        9,702,961                 4,591,014               14,293,975
  Statutory Debt Limit  5.....................................................................          14,294,000
  Balance of Statutory Debt Limit.............................................................                  25
COMPILED AND PUBLISHED BY
THE BUREAU OF THE PUBLIC DEBT
www.TreasuryDirect.gov