MONTHLY STATEMENT OF THE PUBLIC DEBT OF THE UNITED STATES MARCH 31, 2005 (Details may not add to totals) TABLE I -- SUMMARY OF TREASURY SECURITIES OUTSTANDING, MARCH 31, 2005 (Millions of dollars) Amount Outstanding Title Debt Held Intragovernmental Totals By the Public Holdings Marketable: Bills....................................... 1,055,765 3,336 1,059,101 Notes....................................... 2,226,180 491 2,226,671 Bonds....................................... 537,058 171 537,229 Treasury Inflation-Protected Securities..... 266,821 16 266,837 Federal Financing Bank 1 ................. 0 14,000 14,000 Total Marketable a........................... 4,085,824 2 18,013 4,103,837 Nonmarketable: Domestic Series............................. 29,995 0 29,995 Foreign Series.............................. 6,081 0 6,081 R.E.A. Series............................... 1 0 1 State and Local Government Series........... 179,005 0 179,005 United States Savings Securities............ 204,248 0 204,248 Government Account Series................... 62,683 3,186,210 3,248,893 Other....................................... 4,879 0 4,879 Total Nonmarketable b........................ 486,892 3,186,210 3,673,102 Total Public Debt Outstanding................. 4,572,716 3,204,223 7,776,939 TABLE II -- STATUTORY DEBT LIMIT, MARCH 31, 2005 Amount Outstanding Debt Held Intragovernmental Totals By the Public Holdings Debt Subject to Limit: Public Debt Outstanding..................... 4,572,716 3,204,223 7,776,939 Less Amounts Not Subject to Limit: Other Debt Not Subject to Limit........... 511 0 511 Unamortized Discount 3................... 32,285 14,763 47,048 Federal Financing Bank 1 ............ 0 14,000 14,000 Total Public Debt Subject to Limit.......... 4,539,920 3,175,460 7,715,380 Other Debt Subject to Limit: Guaranteed Debt of Government Agencies 4 123 0 123 Total Public Debt Subject to Limit.......... 4,540,042 3,175,460 7,715,503 Statutory Debt Limit 5..................................................................... 8,184,000 Balance of Statutory Debt Limit............................................................. 468,497 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