Title: Federal Debt Held by the Public Series ID: FYGFDPUN Source: U.S. Department of the Treasury, Financial Management Service Release: Treasury Bulletin Seasonal Adjustment: Not Seasonally Adjusted Frequency: Mar Jun Sep Dec, End of Month Units: Millions of Dollars Date Range: 1970-03-31 to 2009-09-30 Last Updated: 2009-12-02 3:46 PM CST Notes: Monthly data reported for March, June, September and December. DATE VALUE 1970-03-31 280814 1970-06-30 274924 1970-09-30 282367 1970-12-31 291242 1971-03-31 292043 1971-06-30 294417 1971-09-30 304952 1971-12-31 317118 1972-03-31 320987 1972-06-30 314976 1972-09-30 319574 1972-12-31 331576 1973-03-31 339859 1973-06-30 333932 1973-09-30 332838 1973-12-31 339432 1974-03-31 342459 1974-06-30 336029 1974-09-30 340881 1974-12-31 351457 1975-03-31 371201 1975-06-30 387905 1975-09-30 411381 1975-12-31 437305 1976-03-31 461423 1976-06-30 470821 1976-09-30 488327 1976-12-31 506445 1977-03-31 524258 1977-06-30 523221 1977-09-30 543350 1977-12-31 564094 1978-03-31 585233 1978-06-30 587939 1978-09-30 603571 1978-12-31 619207 1979-03-31 630518 1979-06-30 626388 1979-09-30 638836 1979-12-31 657968 1980-03-31 667123 1980-06-30 682710 1980-09-30 709958 1980-12-31 737746 1981-03-31 773676 1981-06-30 771255 1981-09-30 789799 1981-12-31 825509 1982-03-31 858888 1982-06-30 867916 1982-09-30 925631 1982-12-31 987719 1983-03-31 1043339 1983-06-30 1090291 1983-09-30 1138188 1983-12-31 1174425 1984-03-31 1223898 1984-06-30 1255100 1984-09-30 1309183 1984-12-31 1373366 1985-03-31 1415232 1985-06-30 1460484 1985-09-30 1506558 1985-12-31 1597083 1986-03-31 1634259 1986-06-30 1684939 1986-09-30 1742445 1986-12-31 1811744 1987-03-31 1839271 1987-06-30 1871150 1987-09-30 1893110 1987-12-31 1954065 1988-03-31 1996711 1988-06-30 2013414 1988-09-30 2051735 1988-12-31 2095179 1989-03-31 2133419 1989-06-30 2142122 1989-09-30 2180726 1989-12-31 2245171 1990-03-31 2329264 1990-06-30 2368772 1990-09-30 2437551 1990-12-31 2536545 1991-03-31 2598351 1991-06-30 2642863 1991-09-30 2745729 1991-12-31 2833034 1992-03-31 2917630 1992-06-30 2976774 1992-09-30 3048291 1992-12-31 3129308 1993-03-31 3187556 1993-06-30 3252285 1993-09-30 3294796 1993-12-31 3382197 1994-03-31 3434208 1994-06-30 3442868 1994-09-30 3479652 1994-12-31 3543118 1995-03-31 3609459 1995-06-30 3634808 1995-09-30 3653199 1995-12-31 3684209 1996-03-31 3764019 1996-06-30 3738633 1996-09-30 3777808 1996-12-31 3825994 1997-03-31 3874106 1997-06-30 3804568 1997-09-30 3816381 1997-12-31 3846706 1998-03-31 3872048 1998-06-30 3790379 1998-09-30 3762333 1998-12-31 3787391 1999-03-31 3794549 1999-06-30 3685167 1999-09-30 3667597 1999-12-31 3715531 2000-03-31 3687974 2000-06-30 3495713 2000-09-30 3438416 2000-12-31 3413541 2001-03-31 3434386 2001-06-30 3274176 2001-09-30 3338707 2001-12-31 3393758 2002-03-31 3443674 2002-06-30 3463544 2002-09-30 3552588 2002-12-31 3647385 2003-03-31 3710779 2003-06-30 3816279 2003-09-30 3924045 2003-12-31 4044054 2004-03-31 4176667 2004-06-30 4218734 2004-09-30 4303366 2004-12-31 4406352 2005-03-31 4572397 2005-06-30 4527630 2005-09-30 4601378 2005-12-31 4714607 2006-03-31 4872804 2006-06-30 4797450 2006-09-30 4843208 2006-12-31 4901208 2007-03-31 5054278 2007-06-30 4943033 2007-09-30 5049242 2007-12-31 5136288 2008-03-31 5334048 2008-06-30 5285025 2008-09-30 5814240 2008-12-31 6372651 2009-03-31 6836338 2009-06-30 7176464 2009-09-30 7554537