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