MONTHLY STATEMENT OF THE PUBLIC DEBT OF THE UNITED STATES MAY 31, 2005 (Details may not add to totals) TABLE I -- SUMMARY OF TREASURY SECURITIES OUTSTANDING, MAY 31, 2005 (Millions of dollars) Amount Outstanding Title Debt Held Intragovernmental Totals By the Public Holdings Marketable: Bills....................................... 957,660 3,637 961,296 Notes....................................... 2,255,535 562 2,256,097 Bonds....................................... 529,910 159 530,069 Treasury Inflation-Protected Securities..... 288,662 39 288,701 Federal Financing Bank 1 ................. 0 14,000 14,000 Total Marketable a........................... 4,031,767 2 18,396 4,050,163 Nonmarketable: Domestic Series............................. 29,995 0 29,995 Foreign Series.............................. 5,881 0 5,881 R.E.A. Series............................... 1 0 1 State and Local Government Series........... 200,362 0 200,362 United States Savings Securities............ 204,307 0 204,307 Government Account Series................... 65,050 3,217,106 3,282,156 Other....................................... 5,015 0 5,015 Total Nonmarketable b........................ 510,611 3,217,106 3,727,716 Total Public Debt Outstanding................. 4,542,378 3,235,502 7,777,880 TABLE II -- STATUTORY DEBT LIMIT, MAY 31, 2005 Amount Outstanding Debt Held Intragovernmental Totals By the Public Holdings Debt Subject to Limit: Public Debt Outstanding..................... 4,542,378 3,235,502 7,777,880 Less Amounts Not Subject to Limit: Other Debt Not Subject to Limit........... 510 0 510 Unamortized Discount 3................... 31,653 14,270 45,923 Federal Financing Bank 1 ............ 0 14,000 14,000 Total Public Debt Subject to Limit.......... 4,510,215 3,207,232 7,717,447 Other Debt Subject to Limit: Guaranteed Debt of Government Agencies 4 127 0 127 Total Public Debt Subject to Limit.......... 4,510,342 3,207,232 7,717,574 Statutory Debt Limit 5..................................................................... 8,184,000 Balance of Statutory Debt Limit............................................................. 466,426 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