CORRECTION OF UNAMORTIZED DISCOUNT REPORTED IN THE FEBRUARY 2006 MONTHLY STATEMENT OF THE PUBLIC DEBT The Total Unamortized Discount figure reported as $71,472 million is correct in Table II (Statutory Debt Limit, February 28, 2006) of the Monthly Statement of the Public Debt of the United States; however the split between Held By the Public (reported as $44,111 million) and Intragovernmental (reported as $27,360 million) was in error. The correct figure for Held by the Public Unamortized Discount as of February 28, 2006 should have been $32,202 million and the Intragovernmental portion should have been $39,270 million. Below is the corrected Table II: TABLE II -- STATUTORY DEBT LIMIT, FEBRUARY 28, 2006 Amount Outstanding Debt Held Intragovernmental Totals By the Public Holdings Debt Subject to Limit: Public Debt Outstanding..................... 4,771,117 3,498,769 8,269,886 Less Amounts Not Subject to Limit: Other Debt Not Subject to Limit........... 508 0 508 Unamortized Discount 3................... 32,202 39,270 71,472 Federal Financing Bank 1 ............ 0 14,000 14,000 Total Public Debt Subject to Limit.......... 4,738,407 3,445,499 8,183,906 Other Debt Subject to Limit: Guaranteed Debt of Government Agencies 4 69 0 69 Total Public Debt Subject to Limit.......... 4,738,476 3,445,499 8,183,975 Statutory Debt Limit 5..................................................................... 8,184,000 Balance of Statutory Debt Limit............................................................. 25 MONTHLY STATEMENT OF THE PUBLIC DEBT OF THE UNITED STATES FEBRUARY 28, 2006 (Details may not add to totals) TABLE I -- SUMMARY OF TREASURY SECURITIES OUTSTANDING, FEBRUARY 28, 2006 (Millions of dollars) Amount Outstanding Title Debt Held Intragovernmental Totals By the Public Holdings Marketable: Bills....................................... 997,284 2,277 999,561 Notes....................................... 2,390,260 1,482 2,391,742 Bonds....................................... 526,498 218 526,716 Treasury Inflation-Protected Securities..... 345,431 120 345,551 Federal Financing Bank 1 ................. 0 14,000 14,000 Total Marketable a........................... 4,259,473 2 18,098 4,277,570 Nonmarketable: Domestic Series............................. 29,995 0 29,995 Foreign Series.............................. 3,586 0 3,586 R.E.A. Series............................... 1 0 1 State and Local Government Series........... 234,545 0 234,545 United States Savings Securities............ 205,901 0 205,901 Government Account Series................... 32,414 3,480,671 3,513,085 Other....................................... 5,203 0 5,203 Total Nonmarketable b........................ 511,644 3,480,671 3,992,315 Total Public Debt Outstanding................. 4,771,117 3,498,769 8,269,886 TABLE II -- STATUTORY DEBT LIMIT, FEBRUARY 28, 2006 Amount Outstanding Debt Held Intragovernmental Totals By the Public Holdings Debt Subject to Limit: Public Debt Outstanding..................... 4,771,117 3,498,769 8,269,886 Less Amounts Not Subject to Limit: Other Debt Not Subject to Limit........... 508 0 508 Unamortized Discount 3................... 44,111 27,360 71,472 Federal Financing Bank 1 ............ 0 14,000 14,000 Total Public Debt Subject to Limit.......... 4,726,498 3,457,409 8,183,906 Other Debt Subject to Limit: Guaranteed Debt of Government Agencies 4 69 0 69 Total Public Debt Subject to Limit.......... 4,726,567 3,457,409 8,183,975 Statutory Debt Limit 5..................................................................... 8,184,000 Balance of Statutory Debt Limit............................................................. 25 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 2TABLE III - DETAIL OF TREASURY SECURITIES OUTSTANDING, FEBRUARY 28, 2006 Issue Payable Callable Interest Amount in Millions of Dollars Loan Description Date Payable Issued (Retired) / InflatioOutstanding Marketable: Treasury Bills (Maturity Valu6 d CUSIP: Yield: 912795WR8 3.705 09/01/05 03/02/06 03/02/06 21,277 0 66,639 912795WR8090105 912795WR8 3.900 12/01/05 24,476 912795WR8120105 912795WR8 4.290 02/02/06 20,886 912795WR8020206 912795WS6 3.570 09/08/05 03/09/06 03/09/06 21,324 0 62,591 912795WS6090805 912795WS6 3.930 12/08/05 24,638 912795WS6120805 912795WS6 4.230 02/09/06 16,629 912795WS6020906 912795WT4 3.670 09/15/05 03/16/06 03/16/06 21,247 0 64,499 912795WT4091505 912795WT4 3.820 12/15/05 24,480 912795WT4121505 912795WT4 4.330 02/16/06 18,772 912795WT4021606 912795WU1 3.715 09/22/05 03/23/06 03/23/06 21,158 0 67,380 912795WU1092205 912795WU1 3.895 12/22/05 24,719 912795WU1122205 912795WU1 4.350 02/23/06 21,503 912795WU1022306 912795WV9 3.745 09/29/05 03/30/06 03/30/06 21,212 0 44,737 912795WV9092905 912795WV9 3.905 12/29/05 23,525 912795WV9122905 912795WW7 3.870 10/06/05 04/06/06 04/06/06 21,370 0 44,893 912795WW7100605 912795WW7 4.070 01/05/06 23,523 912795WW7010506 912795WX5 3.950 10/13/05 04/13/06 04/13/06 22,374 0 47,353 912795WX5101305 912795WX5 4.150 01/12/06 24,980 912795WX5011206 912795WY3 4.015 10/20/05 04/20/06 04/20/06 22,498 0 49,871 912795WY3102005 912795WY3 4.270 01/19/06 27,373 912795WY3011906 912795WZ0 4.065 10/27/05 04/27/06 04/27/06 23,718 0 51,614 912795WZ0102705 912795WZ0 4.290 01/26/06 27,897 912795WZ0012606 912795XA4 4.125 11/03/05 05/04/06 05/04/06 23,780 0 51,735 912795XA4110305 912795XA4 4.375 02/02/06 27,955 912795XA4020206 912795XB2 4.155 11/10/05 05/11/06 05/11/06 23,717 0 51,493 912795XB2111005 912795XB2 4.375 02/09/06 27,776 912795XB2020906 912795XC0 4.195 11/17/05 05/18/06 05/18/06 22,431 0 49,678 912795XC0111705 912795XC0 4.440 02/16/06 27,248 912795XC0021606 912795XD8 4.155 11/25/05 05/25/06 05/25/06 22,444 0 49,952 912795XD8112505 912795XD8 4.450 02/23/06 27,509 912795XD8022306 912795XE6 4.155 12/01/05 06/01/06 06/01/06 22,490 0 22,490 912795XE6120105 912795XF3 4.185 12/08/05 06/08/06 06/08/06 22,564 0 22,564 912795XF3120805 912795XG1 4.180 12/15/05 06/15/06 06/15/06 22,384 0 22,384 912795XG1121505 912795XH9 4.220 12/22/05 06/22/06 06/22/06 22,247 0 22,247 912795XH9122205 912795XJ5 4.200 12/29/05 06/29/06 06/29/06 20,970 0 20,970 912795XJ5122905 912795XK2 4.265 01/05/06 07/06/06 07/06/06 21,041 0 21,041 912795XK2010506 912795XL0 4.250 01/12/06 07/13/06 07/13/06 22,281 0 22,281 912795XL0011206 912795XM8 4.315 01/19/06 07/20/06 07/20/06 23,551 0 23,551 912795XM8011906 912795XN6 4.340 01/26/06 07/27/06 07/27/06 23,742 0 23,742 912795XN6012606 912795XP1 4.435 02/02/06 08/03/06 08/03/06 23,770 0 23,770 912795XP1020206 912795XQ9 4.500 02/09/06 08/10/06 08/10/06 23,654 0 23,654 912795XQ9020906 912795XR7 4.540 02/16/06 08/17/06 08/17/06 23,458 0 23,458 912795XR7021606 912795XS5 4.545 02/23/06 08/24/06 08/24/06 24,971 0 24,971 912795XS5022306 Total Unmatured Treasury Bills............................................. 999,561 0 999,561 Total Matured Treasury Bills............................................... * 0 * 139 177 183 426,000 Total Treasury Bills....................................................... 999,561 0 999,561 Treasury Notes 7 e CUSIP: Series:Interest Rate: 912828CD0 M 1.500 03/31/04 03/31/06 09/30-03/31 34,339 0 34,339 912828CD0 Total 912828CF5 N 2.250 04/30/04 04/30/06 10/31-04/30 34,335 0 34,335 912828CF5 Total 912827X80 B 6.875 05/15/96 05/15/06 11/15-05/15 16,015 0 16,015 912827X80 Total 9128276X5 E 4.625 05/15/01 05/15/06 11/15-05/15 27,798 0 27,798 9128276X5 Total 912828AY6 G 2.000 05/15/03 05/15/06 11/15-05/15 22,392 0 22,392 912828AY6 Total 912828CK4 P 2.500 06/01/04 05/31/06 11/30-05/31 31,308 0 31,308 912828CK4 Total 912828CM0 Q 2.750 06/30/04 06/30/06 12/31-06/30 32,588 0 32,588 912828CM0 Total 912827Y55 C 7.000 07/15/96 07/15/06 01/15-07/15 22,740 0 22,740 912827Y55 Total 912828CQ1 R 2.750 08/02/04 07/31/06 01/31-07/31 31,011 0 31,011 912828CQ1 Total 912828BF6 H 2.375 08/15/03 08/15/06 02/15-08/15 27,909 0 27,909 912828BF6 Total 912828CU2 S 2.375 08/31/04 08/31/06 02/28-08/31 31,814 0 31,814 912828CU2 Total 912828CW8 T 2.500 09/30/04 09/30/06 03/31-09/30 31,656 0 31,656 912828CW8 Total 912827Z62 D 6.500 10/15/96 10/15/06 04/15-10/15 22,460 0 22,460 912827Z62 Total 912828CY4 U 2.500 11/01/04 10/31/06 04/30-10/31 29,569 0 29,569 912828CY4 Total 9128277F3 F 3.500 11/15/01 11/15/06 05/15-11/15 35,380 0 35,380 9128277F3 Total 912828BP4 J 2.625 11/17/03 11/15/06 05/15-11/15 26,536 0 26,536 912828BP4 Total 912828DD9 V 2.875 11/30/04 11/30/06 05/31-11/30 30,049 0 30,049 912828DD9 Total 912828DF4 W 3.000 12/31/04 12/31/06 06/30-12/31 31,952 0 31,952 912828DF4 Total 912828DJ6 M 3.125 01/31/05 01/31/07 07/31-01/31 29,027 0 29,027 912828DJ6 Total 9128272J0 B 6.250 02/18/97 02/15/07 08/15-02/15 13,104 0 13,104 9128272J0 Total 912828BY5 H 2.250 02/17/04 02/15/07 08/15-02/15 25,469 0 25,469 912828BY5 Total 912828DN7 N 3.375 02/28/05 02/28/07 08/31-02/28 32,007 0 32,007 912828DN7 Total 912828DQ0 P 3.750 03/31/05 03/31/07 09/30-03/31 32,001 0 32,001 912828DQ0 Total 912828DS6 Q 3.625 05/02/05 04/30/07 10/31-04/30 31,998 0 31,998 912828DS6 Total 9128272U5 C 6.625 05/15/97 05/15/07 11/15-05/15 13,958 0 13,958 9128272U5 Total 912828AC4 E 4.375 05/15/02 05/15/07 11/15-05/15 24,351 0 24,351 912828AC4 Total 912828CG3 J 3.125 05/17/04 05/15/07 11/15-05/15 27,564 0 27,564 912828CG3 Total 912828DW7 R 3.500 05/31/05 05/31/07 11/30-05/31 29,119 0 29,119 912828DW7 Total 912828DY3 S 3.625 06/30/05 06/30/07 12/31-06/30 26,664 0 26,664 912828DY3 Total 912828EB2 T 3.875 08/01/05 07/31/07 01/31-07/31 25,870 0 25,870 912828EB2 Total 9128273E0 D 6.125 08/15/97 08/15/07 02/15-08/15 25,637 0 25,637 9128273E0 Total 912828AH3 F 3.250 08/15/02 08/15/07 02/15-08/15 25,411 0 25,411 912828AH3 Total 912828CR9 K 2.750 08/16/04 08/15/07 02/15-08/15 24,674 0 24,674 912828CR9 Total 912828EF3 U 4.000 08/31/05 08/31/07 02/28-08/31 26,671 0 26,671 912828EF3 Total 912828EH9 V 4.000 09/30/05 09/30/07 03/31-09/30 26,591 0 26,591 912828EH9 Total 912828EK2 W 4.250 10/31/05 10/31/07 04/30-10/31 26,553 0 26,553 912828EK2 Total 912828AN0 G 3.000 11/15/02 11/15/07 05/15-11/15 50,620 0 50,620 912828AN0 Total 912828EP1 X 4.250 11/30/05 11/30/07 05/31-11/30 26,667 0 26,667 912828EP1 Total 912828ER7 Y 4.375 01/03/06 12/31/07 06/30-12/31 26,667 0 26,667 912828ER7 Total 912828EU0 R 4.375 01/31/06 01/31/08 07/31-01/31 27,168 0 27,168 912828EU0 Total 9128273X8 B 5.500 02/17/98 02/15/08 08/15-02/15 13,583 0 13,583 9128273X8 Total 912828AT7 E 3.000 02/18/03 02/15/08 08/15-02/15 27,489 0 27,489 912828AT7 Total 912828DK3 M 3.375 02/15/05 02/15/08 08/15-02/15 23,885 0 23,885 912828DK3 Total 912828EY2 S 4.625 02/28/06 02/29/08 08/31-02/28 26,506 0 26,506 912828EY2 Total 9128274F6 C 5.625 05/15/98 05/15/08 11/15-05/15 27,191 0 27,191 9128274F6 Total 912828AZ3 F 2.625 05/15/03 05/15/08 11/15-05/15 33,338 0 33,338 912828AZ3 Total 912828DT4 N 3.750 05/16/05 05/15/08 11/15-05/15 26,708 0 26,708 912828DT4 Total 912828BG4 G 3.250 08/15/03 08/15/08 02/15-08/15 21,357 0 21,357 912828BG4 Total 912828EC0 P 4.125 08/15/05 08/15/08 02/15-08/15 20,291 0 20,291 912828EC0 Total 912828BK5 H 3.125 09/15/03 09/15/08 03/15-09/15 16,002 0 16,002 912828BK5 Total 912828BM1 J 3.125 10/15/03 10/15/08 04/15-10/15 15,996 0 15,996 912828BM1 Total 9128274V1 D 4.750 11/16/98 11/15/08 05/15-11/15 25,083 0 25,083 9128274V1 Total 912828BQ2 K 3.375 11/17/03 11/15/08 05/15-11/15 18,181 0 18,181 912828BQ2 Total 912828EL0 Q 4.375 11/15/05 11/15/08 05/15-11/15 21,450 0 21,450 912828EL0 Total 912828BT6 L 3.375 12/15/03 12/15/08 06/15-12/15 16,000 0 16,000 912828BT6 Total 912828BV1 D 3.250 01/15/04 01/15/09 07/15-01/15 16,003 0 16,003 912828BV1 Total 912828BZ2 E 3.000 02/17/04 02/15/09 08/15-02/15 17,434 0 17,434 912828BZ2 Total 912828EV8 R 4.500 02/15/06 02/15/09 08/15-02/15 22,309 0 22,309 912828EV8 Total 912828CC2 F 2.625 03/15/04 03/15/09 09/15-03/15 16,001 0 16,001 912828CC2 Total 912828CE8 G 3.125 04/15/04 04/15/09 10/15-04/15 16,003 0 16,003 912828CE8 Total 9128275G3 B 5.500 05/17/99 05/15/09 11/15-05/15 14,795 0 14,795 9128275G3 Total 912828CH1 H 3.875 05/17/04 05/15/09 11/15-05/15 18,060 0 18,060 912828CH1 Total 912828CL2 J 4.000 06/15/04 06/15/09 12/15-06/15 15,005 0 15,005 912828CL2 Total 912828CN8 K 3.625 07/15/04 07/15/09 01/15-07/15 15,005 0 15,005 912828CN8 Total 9128275N8 C 6.000 08/16/99 08/15/09 02/15-08/15 27,400 0 27,400 9128275N8 Total 912828CS7 L 3.500 08/16/04 08/15/09 02/15-08/15 17,295 0 17,295 912828CS7 Total 912828CV0 M 3.375 09/15/04 09/15/09 03/15-09/15 15,005 0 15,005 912828CV0 Total 912828CX6 N 3.375 10/15/04 10/15/09 04/15-10/15 15,005 0 15,005 912828CX6 Total 912828DB3 P 3.500 11/15/04 11/15/09 05/15-11/15 18,752 0 18,752 912828DB3 Total 912828DE7 Q 3.500 12/15/04 12/15/09 06/15-12/15 15,002 0 15,002 912828DE7 Total 912828DG2 E 3.625 01/18/05 01/15/10 07/15-01/15 15,005 0 15,005 912828DG2 Total 9128275Z1 B 6.500 02/15/00 02/15/10 08/15-02/15 23,356 0 23,356 9128275Z1 Total 912828DL1 F 3.500 02/15/05 02/15/10 08/15-02/15 16,617 0 16,617 912828DL1 Total 912828DP2 G 4.000 03/15/05 03/15/10 09/15-03/15 15,005 0 15,005 912828DP2 Total 912828DR8 H 4.000 04/15/05 04/15/10 10/15-04/15 15,001 0 15,001 912828DR8 Total 912828DU1 J 3.875 05/16/05 05/15/10 11/15-05/15 18,749 0 18,749 912828DU1 Total 912828DX5 K 3.625 06/15/05 06/15/10 12/15-06/15 14,001 0 14,001 912828DX5 Total 912828DZ0 L 3.875 07/15/05 07/15/10 01/15-07/15 13,001 0 13,001 912828DZ0 Total 9128276J6 C 5.750 08/15/00 08/15/10 02/15-08/15 22,438 0 22,438 9128276J6 Total 912828ED8 M 4.125 08/15/05 08/15/10 02/15-08/15 14,963 0 14,963 912828ED8 Total 912828EG1 N 3.875 09/15/05 09/15/10 03/15-09/15 13,001 0 13,001 912828EG1 Total 912828EJ5 P 4.250 10/17/05 10/15/10 04/15-10/15 13,001 0 13,001 912828EJ5 Total 912828EM8 Q 4.500 11/15/05 11/15/10 05/15-11/15 15,961 0 15,961 912828EM8 Total 912828EQ9 R 4.375 12/15/05 12/15/10 06/15-12/15 13,001 0 13,001 912828EQ9 Total 912828ES5 D 4.250 01/17/06 01/15/11 07/15-01/15 13,001 0 13,001 912828ES5 Total 9128276T4 B 5.000 02/15/01 02/15/11 08/15-02/15 23,436 0 23,436 9128276T4 Total 912828EX4 E 4.500 02/28/06 02/28/11 08/31-02/28 17,501 0 17,501 912828EX4 Total 9128277B2 C 5.000 08/15/01 08/15/11 02/15-08/15 26,635 0 26,635 9128277B2 Total 9128277L0 B 4.875 02/15/02 02/15/12 08/15-02/15 24,780 0 24,780 9128277L0 Total 912828AJ9 D 4.375 08/15/02 08/15/12 02/15-08/15 19,648 0 19,648 912828AJ9 Total 912828AP5 E 4.000 11/15/02 11/15/12 05/15-11/15 18,113 0 18,113 912828AP5 Total 912828AU4 A 3.875 02/18/03 02/15/13 08/15-02/15 19,498 0 19,498 912828AU4 Total 912828BA7 B 3.625 05/15/03 05/15/13 11/15-05/15 18,254 0 18,254 912828BA7 Total 912828BH2 D 4.250 08/15/03 08/15/13 02/15-08/15 33,521 0 33,521 912828BH2 Total 912828BR0 E 4.250 11/17/03 11/15/13 05/15-11/15 30,637 0 30,637 912828BR0 Total 912828CA6 B 4.000 02/17/04 02/15/14 08/15-02/15 28,081 0 28,081 912828CA6 Total 912828CJ7 C 4.750 05/17/04 05/15/14 11/15-05/15 27,303 0 27,303 912828CJ7 Total 912828CT5 E 4.250 08/16/04 08/15/14 02/15-08/15 24,722 0 24,722 912828CT5 Total 912828DC1 F 4.250 11/15/04 11/15/14 05/15-11/15 25,473 0 25,473 912828DC1 Total 912828DM9 B 4.000 02/15/05 02/15/15 08/15-02/15 24,215 0 24,215 912828DM9 Total 912828DV9 C 4.125 05/16/05 05/15/15 11/15-05/15 24,472 0 24,472 912828DV9 Total 912828EE6 E 4.250 08/15/05 08/15/15 02/15-08/15 22,470 0 22,470 912828EE6 Total 912828EN6 F 4.500 11/15/05 11/15/15 05/15-11/15 23,221 0 23,221 912828EN6 Total 912828EW6 B 4.500 02/15/06 02/15/16 08/15-02/15 13,842 0 13,842 912828EW6 Total Total Unmatured Treasury Notes............................................. 2,391,695 0 2,391,695 Total Matured Treasury Notes .............................................. 47 0 47 599 605 47,012,600.00 Total Treasury Notes....................................................... 2,391,742 0 2,391,742 Treasury Bonds 7 e CUSIP: Interest Rate: 912810CV8 13.875 8 05/15/81 05/15/11 05/15/06 9 11/15-05/15 4,609 (1,064) 3,545 912810CV8 Total 912810CY2 14.000 8 11/16/81 11/15/11 11/15/06 9 05/15-11/15 4,901 (852) 4,048 912810CY2 Total 912810DB1 10.375 8 11/15/82 11/15/12 11/15/07 9 05/15-11/15 11,032 (906) 10,126 912810DB1 Total 912810DF2 12.000 8 08/15/83 08/15/13 08/15/08 9 02/15-08/15 14,755 (2,838) 11,917 912810DF2 Total 912810DJ4 13.250 8 05/15/84 05/15/14 05/15/09 9 11/15-05/15 5,007 (527) 4,481 912810DJ4 Total 912810DL9 12.500 8 08/15/84 08/15/14 08/15/09 9 02/15-08/15 5,128 (740) 4,388 912810DL9 Total 912810DN5 11.750 11/15/84 11/15/14 11/15/09 9 05/15-11/15 6,006 (990) 5,015 912810DN5 Total 912810DP0 11.250 02/15/85 02/15/15 08/15-02/15 12,668 (2,148) 10,520 912810DP0 Total 912810DS4 10.625 08/15/85 08/15/15 02/15-08/15 7,150 (3,126) 4,024 912810DS4 Total 912810DT2 9.875 11/29/85 11/15/15 05/15-11/15 6,900 (1,315) 5,585 912810DT2 Total 912810DV7 9.250 02/18/86 02/15/16 08/15-02/15 7,267 (1,835) 5,432 912810DV7 Total 912810DW5 7.250 05/15/86 05/15/16 11/15-05/15 18,824 0 18,824 912810DW5 Total 912810DX3 7.500 11/17/86 11/15/16 05/15-11/15 18,864 (77) 18,787 912810DX3 Total 912810DY1 8.750 05/15/87 05/15/17 11/15-05/15 18,194 (2,635) 15,559 912810DY1 Total 912810DZ8 8.875 08/17/87 08/15/17 02/15-08/15 14,017 (3,049) 10,968 912810DZ8 Total 912810EA2 9.125 05/16/88 05/15/18 11/15-05/15 8,709 (1,991) 6,717 912810EA2 Total 912810EB0 9.000 11/22/88 11/15/18 05/15-11/15 9,033 (1,858) 7,174 912810EB0 Total 912810EC8 8.875 02/15/89 02/15/19 08/15-02/15 19,251 (6,160) 13,090 912810EC8 Total 912810ED6 8.125 08/15/89 08/15/19 02/15-08/15 20,214 (1,273) 18,941 912810ED6 Total 912810EE4 8.500 02/15/90 02/15/20 08/15-02/15 10,229 (753) 9,476 912810EE4 Total 912810EF1 8.750 05/15/90 05/15/20 11/15-05/15 10,159 (2,577) 7,582 912810EF1 Total 912810EG9 8.750 08/15/90 08/15/20 02/15-08/15 21,419 (4,359) 17,059 912810EG9 Total 912810EH7 7.875 02/15/91 02/15/21 08/15-02/15 11,113 (1,038) 10,076 912810EH7 Total 912810EJ3 8.125 05/15/91 05/15/21 11/15-05/15 11,959 (1,892) 10,067 912810EJ3 Total 912810EK0 8.125 08/15/91 08/15/21 02/15-08/15 12,163 (2,657) 9,506 912810EK0 Total 912810EL8 8.000 11/15/91 11/15/21 05/15-11/15 32,798 (2,166) 30,632 912810EL8 Total 912810EM6 7.250 08/17/92 08/15/22 02/15-08/15 10,353 (225) 10,128 912810EM6 Total 912810EN4 7.625 11/16/92 11/15/22 05/15-11/15 10,700 (3,276) 7,424 912810EN4 Total 912810EP9 7.125 02/16/93 02/15/23 08/15-02/15 18,374 (2,592) 15,782 912810EP9 Total 912810EQ7 6.250 08/16/93 08/15/23 02/15-08/15 22,909 (250) 22,659 912810EQ7 Total 912810ES3 7.500 08/15/94 11/15/24 11/15-05/15 11,470 (1,866) 9,604 912810ES3 Total 912810ET1 7.625 02/15/95 02/15/25 08/15-02/15 11,725 (2,216) 9,509 912810ET1 Total 912810EV6 6.875 08/15/95 08/15/25 02/15-08/15 12,602 (1,415) 11,187 912810EV6 Total 912810EW4 6.000 02/15/96 02/15/26 08/15-02/15 12,905 (67) 12,838 912810EW4 Total 912810EX2 6.750 08/15/96 08/15/26 02/15-08/15 10,894 (2,083) 8,810 912810EX2 Total 912810EY0 6.500 11/15/96 11/15/26 05/15-11/15 11,493 (633) 10,860 912810EY0 Total 912810EZ7 6.625 02/18/97 02/15/27 08/15-02/15 10,456 (934) 9,522 912810EZ7 Total 912810FA1 6.375 08/15/97 08/15/27 02/15-08/15 10,736 (1,539) 9,197 912810FA1 Total 912810FB9 6.125 11/17/97 11/15/27 05/15-11/15 22,519 (497) 22,021 912810FB9 Total 912810FE3 5.500 08/17/98 08/15/28 02/15-08/15 11,776 0 11,776 912810FE3 Total 912810FF0 5.250 11/16/98 11/15/28 05/15-11/15 10,947 0 10,947 912810FF0 Total 912810FG8 5.250 02/16/99 02/15/29 08/15-02/15 11,350 0 11,350 912810FG8 Total 912810FJ2 6.125 08/16/99 08/15/29 02/15-08/15 11,179 0 11,179 912810FJ2 Total 912810FM5 6.250 02/15/00 05/15/30 05/15-11/15 17,043 0 17,043 912810FM5 Total 912810FP8 5.375 02/15/01 02/15/31 08/15-02/15 16,428 0 16,428 912810FP8 Total 912810FT0 4.500 02/15/06 02/15/36 08/15-02/15 14,841 0 14,841 912810FT0 Total Total Unmatured Treasury Bonds............................................. 593,066 (66,419) 526,647 Total Matured Treasury Bonds............................................... 69 0 69 747 69,251,700.00 Total Treasury Bonds....................................................... 593,136 (66,419) 526,716 Treasury Inflation-Protected 7 e CUSIP: Series:Interest Rate: 9128272M3 A 3.375 02/06/97 01/15/07 07/15-01/15 15,758 3,819 19,577 9128272M3 Total 9128273T7 A 3.625 01/15/98 01/15/08 07/15-01/15 16,812 3,671 20,482 9128273T7 Total 9128274Y5 A 3.875 01/15/99 01/15/09 07/15-01/15 15,902 3,183 19,086 9128274Y5 Total 9128275W8 A 4.250 01/18/00 01/15/10 07/15-01/15 11,321 1,923 13,244 9128275W8 Total 912828CZ1 D 0.875 10/29/04 04/15/10 04/15-10/15 28,001 1,091 29,093 912828CZ1 Total 9128276R8 A 3.500 01/16/01 01/15/11 07/15-01/15 11,001 1,440 12,441 9128276R8 Total 9128277J5 A 3.375 01/15/02 01/15/12 07/15-01/15 6,004 651 6,656 9128277J5 Total 912828AF7 C 3.000 07/15/02 07/15/12 01/15-07/15 23,018 2,180 25,198 912828AF7 Total 912828BD1 C 1.875 07/15/03 07/15/13 01/15-07/15 20,008 1,434 21,442 912828BD1 Total 912828BW9 A 2.000 01/15/04 01/15/14 07/15-01/15 21,002 1,370 22,372 912828BW9 Total 912828CP3 D 2.000 07/15/04 07/15/14 01/15-07/15 19,002 840 19,842 912828CP3 Total 912828DH0 A 1.625 01/18/05 01/15/15 07/15-01/15 19,001 585 19,587 912828DH0 Total 912828EA4 D 1.875 07/15/05 07/15/15 01/15-07/15 17,000 203 17,202 912828EA4 Total 912828ET3 A 2.000 01/17/06 01/15/16 07/15-01/15 9,000 0 9,000 912828ET3 Total 912810FR4 2.375 07/30/04 01/15/25 01/15-07/15 28,001 1,238 29,238 912810FR4 Total 912810FS2 2.000 01/31/06 01/15/26 07/15-01/15 11,765 0 11,765 912810FS2 Total 912810FD5 3.625 04/15/98 04/15/28 10/15-04/15 16,808 3,616 20,424 912810FD5 Total 912810FH6 3.875 04/15/99 04/15/29 10/15-04/15 19,722 3,622 23,344 912810FH6 Total 912810FQ6 3.375 10/15/01 04/15/32 04/15-10/15 5,012 546 5,558 912810FQ6 Total Total Treasury Inflation-Protected Securiti................................ 314,139 31,412 345,551 Federal Financing Bank....................... Various Various Various 14,000 0 14,000 Total Marketable............................................................. 4,312,578 (35,008) 4,277,570 6TABLE III - DETAIL OF TREASURY SECURITIES OUTSTANDING, FEBRUARY 28, 2006 -- Continued Issue Payable Interest Amount in Millions of Dollars Loan Description Date Payable Issued (Retired) / Inflatio Outstanding Nonmarketable: Domestic Series: Fixed Term Certificates..... Various Various Various 510 (510) * 990027AC8 Zero-coupon Treasury Bond .. 10/27/89 10/15/19 10/15/19 4,522 0 4,522 990027AA2 Zero-coupon Treasury Bond .. 07/16/90 07/15/20 07/15/20 5,026 0 5,026 990027AF1 Zero-coupon Treasury Bond (A 10/05/90 10/15/20 10/15/20 3 0 3 990027AH7 Zero-coupon Treasury Bond (B 10/05/90 10/15/20 10/15/20 5,000 0 5,000 990027AG9 Zero-coupon Treasury Bond .. 01/14/91 01/15/21 01/15/21 4,941 0 4,941 990027AJ3 Zero-coupon Treasury Bond .. 01/29/90 01/15/30 01/15/30 5,002 0 5,002 990027AD6 Zero-coupon Treasury Bond .. 04/16/90 04/15/30 04/15/30 3,501 0 3,501 990027AE4 Zero-coupon Treasury Bond .. 01/14/91 04/15/30 04/15/30 2,000 0 2,000 990027AK0 Total Domestic Series............................................ 30,505 (510) 29,995 Foreign Series: Bills 03/01/06.............. 12/14/05 03/01/06 03/01/06 100 0 100 990024DQ1 Bills 03/01/06.............. 12/14/05 03/01/06 03/01/06 100 0 100 990024DU2 Bills 04/0306............... 12/14/05 04/03/06 04/03/06 100 0 100 990024DR9 Bills 04/03/06.............. 12/14/05 04/03/06 04/03/06 100 0 100 990024DV0 Bills 05/01/06.............. 12/14/05 05/01/06 05/01/06 100 0 100 990024DS7 Bills 05/01/06.............. 12/14/05 05/01/06 05/01/06 100 0 100 990024DW8 Zero-coupon Treasury Bond10 12/18/90 03/31/20 03/31/20 7,258 (4,537) 2,721 990040LR6 Zero-coupon Treasury Bond10 04/07/93 03/31/23 03/31/23 6,685 (6,421) 264 990040LQ8 Total Foreign Series............................................. 14,543 (10,957) 3,586 R.E.A. Series: 5% Treasury Certificates of Indebtedness.............. Various ............Semiannually 55 (54) 1 62 Total R.E.A. Series.............................................. 55 (54) 1 State and Local Government Series: Treasury Time Deposit - Certificates of Indebtedness (Various r Various ............ At maturity 286,367 (276,953) 9,414 990040DC8 990040LN5 Treasury Time Deposit - Notes (Various rates)........... Various ............ Various 562,675 (354,775) 207,900 990040DD6 Treasury Time Deposit - Bonds (Various rates)........... Various ............ Various 57,423 (40,191) 17,232 990040DE4 Treasury Special Zero's - No Various ........................ 300 (300) * 990040LM7 Total State and Local Government Series......................................................... 906,764 (672,219) 234,545 United States Savings Securities: United States Savings Bon11 e Series E................. Various On demand At redemptio 58,682 (43,432) 15,250 69 Series EE.............12 Various On demand At redemptio 261,958 (133,085) 128,873 68 Series H................. Various On demand Semiannually 2,386 (2,140) 246 71 Series HH................ Various On demand Semiannually 20,592 (7,092) 13,500 70 Series I..............12 Various On demand At redemptio 37,580 (3,583) 33,997 72 Total United States Savings ................................... 381,198 (189,332) 191,866 United States Individual Retirement Bonds..................13 Various On demand At redemptio 84 (72) 12 73 United States Retirement Plan Bonds..................14 Various On demand At redemptio 386 (339) 46 74 Total Unmatured United States Savings Sec........................ 381,668 (189,743) 191,924 Total Matured United States Savings Secur........................ 13,976 0 13,976 Total United States Savings Securities........................... 395,644 (189,743) 205,901 TABLE III - DETAIL OF TREASURY SECURITIES OUTSTANDING, FEBRUARY 28, 2006 -- Continued 7 Amount in Millions of Dollars Loan Description Issued (Retired) / Inflation Outstanding Nonmarketable--Continued: Government Account Series - Held By the Public: Custodial Tribal Fund, Office of the Special Trustee for America 460 0 460 14X6803 Deposits of Proceeds of Lands Withdrawn for Native Selection, Bureau of Indian Affairs..................................... * 0 * 14X6140 Disgorgement Penalty Amounts held for Investment................ 2,945 0 2,945 50X65630042 Escrow Account, National Labor Relations Board.................. 2 0 2 63X6154 Federal Ship Financing Escrow Fund, Maritime Administration..... * 0 * 69X6012 Gifts, Central Intelligence Agency.............................. * 0 * 56X6146 Individual Indian Money, Bureau of Indian Affairs............... 52 0 52 14X6039 Inspection and Grading of Fishery Products, Department of Commer 1 0 1 13X6541 Kuukpik Alaska Escrow Fund...................................... 38 0 38 14X6029 Maritime Guaranteed Loan Escrow Fund............................ 29 * 29 69X6040 Payments of Alleged Violators of Department of Energy Regulations, Department of Energy......................................... 209 0 209 89X6425 Seized Assets Fund, Justice..................................... 693 0 693 15X6874 Smithsonian Endowment Fund, Smithsonian Institution............. 1 0 1 33X62201 Special Investment Account...................................... 801 0 801 95X6167 Thrift Savings Fund, Federal Retirement Thrift Investment Board… 27,099 0 27,099 26X6153 Unearned Copyright Fees, Library Of Congress.................... 4 0 4 03X6206 USAO/Artemis Settlement Account, U.S. Attorneys, Justice........ 77 0 77 15X6118 Wage and Hour and Public Contracts Restitution Fund, Labor...... 2 0 2 16X6507 Government Account Series - Held By the Public.................... 32,414 * 32,414 Government Account Series - Intragovernmental Holdings: Abandoned Mines Reclamation Fund, Office of Surface Mining Reclamation and Enforcement............................................. 2,184 0 2,184 14X5015 Airport and Airway Trust Fund................................... 19,803 (7,909) 11,894 20X8103 Albanian Claims Fund, Treasury Department....................... 1 0 1 20X6104 Armed Forces Retirement Home Trust Fund......................... 126 0 126 84X8522 Assessment Funds, Office of the Comptroller of the Currency..... 390 0 390 20X8413 Assets Forfeiture Fund, Justice................................. 584 0 584 15X5042 Aviation Insurance Revolving Fund............................... 581 0 581 69X41201 Bank Insurance Fund, The........................................ 34,606 (1,480) 33,126 51X4064 Belize Escrow, Debt Reduction, Treasury......................... 1 0 1 20X6317 Bequests and Gifts, Disaster Relief, Funds Appropriated to the P 56 0 56 70X8244 Bequests of Major General Fred C. Ainsworth, Library, Walter Reed General Hospital............................................ * 0 * 21X8063 Botanic Gardens, Gifts and Donations............................ 5 0 5 09X8292 Capitol Preservation Fund, U.S. Capitol Preservation Commission. 19 (2) 18 09X8300 Cheyenne River Sioux Tribe Terrestrial Wildlife Habitat Restoration Trust Fund.................................................. 33 * 33 20X8209 Christopher Columbus Scholarship Fund, Christopher Columbus Fellowship Foundation....................................... 1 0 1 76X8187 Civil Service Retirement and Disability Fund, Office of Personne 789,462 (139,173) 650,289 24X8135 Claims Court Judges Retirement Fund............................. 15 0 15 10X8124 Coast Guard General Gift Fund................................... 1 0 1 70X8533 Community Development Credit Union Revolving Fund National Credit Union Administration........................ 10 0 10 25X4472 Conditional Gift Fund, General, Department of State............. 4 0 4 19X8822 Contributions, American Battle Monuments Commission............. 8 0 8 74X85692 Court of Veterans Appeals Retirement Fund....................... 12 0 12 95X8290 Defense Cooperation Account..................................... 6 0 6 97X5187 Department of Defense, Education Benefits Fund.................. 1,125 0 1,125 97X8098 Department of Defense, Medicare Eligible Retiree Fund........... 74,747 0 74,747 97X5472 Department of Defense Military Retirement Fund.................. 197,283 (4,776) 192,507 97X8097 Department of the Air Force General Gift Fund................... 1 0 1 57X8928 Department of the Army General Gift Fund........................ 3 0 3 21X8927 Department of the Navy General Gift Fund........................ 2 0 2 17X8716 District of Columbia Judges Retirement Fund..................... 105 0 105 20X8212 District of Columbia Federal Pension Trust Fund................. 3,535 0 3,535 20X5511 Eisenhower Exchange Fellowship Program Trust Fund............... 8 0 8 95X8276 Employees' Health Benefits Fund, Office of Personnel Management. 13,450 0 13,450 24X8440 Employees' Life Insurance Fund, Office of Personnel Management.. 30,387 0 30,387 24X8424 Endeavor Teacher Fellowship Trust Fund.......................... 1 0 1 80X8550 Energy Employees Occupational Illness Compensation Fund......... 28 0 28 16X1523 Environmental Improvement and Restoration Fund.................. 1,033 0 1,033 14X5425 Esther Cattell Schmitt Gift Fund, Treasury...................... * 0 * 20X8902 Exchange Stabilization Fund, Office of the Secretary, Treasury.. 15,372 0 15,372 20X44441 Expenses, Presidio Trust........................................ 136 (13) 123 95X4331 Expenses and Refunds, Inspection and Grading of Farm Products, Agricultural Marketing Service............................................ 26 0 26 12X8015 Farm Credit Insurance Fund, Capital Corporation Investment Fund, Farm Credit Administration ....................................... 2,033 0 2,033 78X4136 Federal Aid to Wildlife Restoration, United States Fish and Wild 468 0 468 14X5029 Federal Disability Insurance Trust Fund......................... 213,688 (17,312) 196,377 20X8007 Federal Hospital Insurance Trust Fund........................... 332,786 (44,931) 287,856 20X8005 FHA - General and Special Risk Insurance Fund, Liquidating Account, Housing and Urban Development................................ 4 0 4 86X4072 FHA - Liquidating Account, Housing and Urban Development........ 23,961 0 23,961 86X02362 Federal Old-Age and Survivors Insurance Trust Fund.............. 1,732,187 (49,381) 1,682,806 20X8006 Federal Supplementary Medical Insurance Trust Fund.............. 68,348 (41,111) 27,237 20X8004 Fishermen's Contingency Fund, National Oceanic and Atmospheric A 1 0 1 13X5120 Foreign Fishing Observer Fund, National Oceanic and Atmospheric 1 0 1 13X5120 Foreign Service Retirement and Disability Fund.................. 13,814 (151) 13,663 19X8186 FSLIC Resolution Fund, The...................................... 3,100 0 3,100 51X4065 General Post Fund, National Homes, Department of Veterans Affair 54 0 54 36X8180 German Democratic Republic Settlement Fund...................... 5 0 5 20X6314 Gifts and Bequests, Office of the Secretary, Department of Trans * 0 * 69X8548 Gifts and Bequests, Treasury.................................... 1 0 1 20X8790 Gifts and Donations, National Endowment of the Arts............. 1 0 1 59X8040 Guarantees of Mortgage-Backed Securities Fund, Government National Mortgage Association, Housing and Urban Development.......... 8,097 0 8,097 86X4238 Harbor Maintenance Trust Fund................................... 2,875 0 2,875 20X8863 Harry S. Truman Memorial Scholarship Trust Fund, Harry S. Truman Scholarship Foundation....................................... 53 0 53 95X8296 Hazardous Substance Superfund................................... 2,385 0 2,385 20X8145 Highway Trust Fund.............................................. 37,961 (27,107) 10,854 20X81022 Host Nation Support for U.S. Relocation Activities Account...... 19 0 19 97X8337 Inland Waterways Trust Fund..................................... 327 0 327 20X8861 International Center for Middle Eastern-Western Dialogue Trust F 12 0 12 19X8813 Iranian Claims Settlement Fund, Treasury Department............. * 0 * 20X6312 Israeli Arab Scholarship Program, United States Information Agen 5 0 5 19X8271 James Madison Memorial Fellowship Foundation Fund............... 37 0 37 95X8282 Japan-United States Friendship Trust Fund, Japan-United States Friendship Commission........................................ 38 * 38 95X8025 John C. Stennis Center for Public Service Training and Developme 13 (1) 12 09X8275 Judicial Officers Retirement Fund............................... 230 0 230 10X8122 Judicial Survivors Annuities Fund............................... 466 0 466 10X8110 Kennedy Center Revenue Bond Sinking Fund........................ 8 * 8 20X6311 Land Between the Lakes Trust Fund............................... 5 0 5 12X8039 Leaking Underground Storage Tank Trust Fund..................... 2,539 0 2,539 20X8153 Library of Congress Gift Fund................................... 9 0 9 03X8031 Library of Congress Trust Fund.................................. 40 0 40 03X8032 Lincoln County Land Act......................................... 44 0 44 14X5469 Lower Colorado River Basin Development Fund, Bureau of Reclamati 303 0 303 14x4079 Lower Brule Sioux Tribe Terrestrial Wildlife Habitat Restoration 11 * 11 20X8207 Marketing Services, Agricultural Marketing Service.............. 27 0 27 12X2500 Morris K. Udall Scholarship and Excellence in National Environmental Policy Trust Fund............................................ 29 0 29 95X8615 National Archives Trust Fund, National Archives and Records Admi 11 0 11 88X8436 National Credit Union Share Insurance Fund...................... 6,638 0 6,638 25X4468 National Gift Fund, National Archives and Records Administration 5 0 5 88X8127 National Institutes of Health Unconditional Gift Fund........... 20 0 20 75X8248 National Security Education Trust Fund.......................... 7 0 7 97X8168 National Service Life Insurance Fund, Department of Veterans Aff 18,799 (8,285) 10,514 36X8132 National Service Trust, Corporation for National and Community S 492 0 492 95X8267 Native American Institutions Endowment Fund..................... 78 0 78 12X5205 Natural Resource Damage Assessment and Restoration Fund, U.S. Fish and Wildlife Service, Interior............................... 192 0 192 14X5198 Nuclear Waste Disposal Fund, Department of Energy............... 37,638 (2,764) 34,874 89X5227 Oil Spill Liability Trust Fund.................................. 675 * 675 20X8185 Oliver Wendell Holmes Devise Fund, Library of Congress.......... * 0 * 03X5075 Operating Fund, National Credit Union Administration............ 18 0 18 25X4056 Operation and Maintenance, Indian Irrigation Systems, Bureau of 25 0 25 14X5240 Overseas Private Investment Corporation, Insurance and Equity Non Credit Account...................................................... 4,191 (24) 4,167 71X4184 Pajarito Plateau Homesteaders Compensation Fund................. 9 0 9 89X5520 Panama Canal Commission Compensation Fund....................... 74 0 74 16X5155 Patients Benefit Fund, National Institutes of Health............ 1 0 1 75X8888 Payments to Copyright Owners, Copyright Office, Library of Congr 1,001 * 1,001 03X5175 Pension Benefit Guaranty Corporation............................ 44,657 (6,238) 38,419 16X4204 Perishable Agricultural Commodities Act, Agricultural Marketing 13 0 13 12X5070 Postal Service Fund............................................. 2,274 0 2,274 18X4020 Power Systems, Indian Irrigation Projects, Bureau of Indian Affa 39 0 39 14X5648 Prison Industries Fund, Department of Justice................... 332 0 332 15X4500 Public Enterprise Revolving Fund, Office of Thrift Supervision, 250 0 250 20X4108 Public Health Service Conditional Gift Fund, Health Resources and Services Administration............................................... 3 0 3 75X8254 Railroad Retirement Account..................................... 832 (331) 501 60X8011 Relief and Rehabilitation, Longshoremen's and Harbor Workers' Compensation Act, as amended, Department of Labor......................... 32 0 32 16X8130 Relief and Rehabilitation, Workmen's Compensation Act, within the District of Columbia, Department of Labor................................ 3 0 3 16X8134 Reregistration and Expedited Processing Fund, Environmental Prot 27 0 27 68X4310 Reserve Mobilization Income Insurance Fund, Defense............. 3 0 3 97X4179 Retired Employees Health Benefits Fund, Office of Personnel Management............................. 2 0 2 24X8445 Revolving Fund for Administrative Expense, Farm Credit Administr 23 0 23 78X4131 Russian Leadership Development Trust Fund....................... 30 (11) 19 09X8148 Saving Association Insurance Fund, The.......................... 12,825 (215) 12,610 51X4066 Science, Space and Technology Education Trust Fund, National Aeronautics and Space Administration..................................... 14 0 14 80X8978 Seized Currency, United States Customs Service.................. 361 0 361 20X6511 Senate Preservation Trust Fund.................................. 1 0 1 00X5509 Servicemen's Group Life Insurance Fund.......................... * 0 * 36X4009 Social Security Equivalent Benefit Account, Railroad Retirement 1,301 (480) 822 60X8010 South Dakota Terrestrial Wildlife Habitat Restoration Trust Fund 87 * 87 96X8217 Southern Nevada Public Land Management Act of 1998.............. 1,845 0 1,845 14X5232 Sport Fish Restoration and Boating Trust Fund................... 1,549 0 1,549 20X81472 Tax Court Judges Survivors Annuity Fund......................... 8 0 8 23X8115 Treasury Forfeiture Fund........................................ 209 0 209 20X5697 Tribal Special Fund, Office of the Special Trustee for American 31 0 31 14X5265 Tribal Trust Fund, Office of the Special Trustee for American In 25 0 25 14X8030 Trust Fund, The Barry Goldwater Scholarship and Excellence in Ed 65 * 65 95X8281 Unconditional Gift Fund, Department of State.................... * 0 * 19X8821 Unemployment Trust Fund......................................... 61,152 (8,365) 52,787 20X8042 United States Enrichment Corporation Fund....................... 1,401 0 1,401 95X4054 United States Government Life Insurance Fund, Department of Vete 77 (35) 43 36X8150 United States Naval Academy General Gift Fund................... 10 (3) 7 17X8733 United States Trustee System Fund, Justice...................... 280 0 280 15X5073 Uranium Enrichment and Decommissioning Fund, Department of Energ 4,502 0 4,502 89X5231 Utah Reclamation Mitigation and Conservation Account, Interior.. 155 0 155 14X5174 Vaccine Injury Compensation Trust Fund.......................... 2,226 0 2,226 20X8175 Veterans Reopened Insurance Fund................................ 693 (274) 419 36X4010 Veterans Special Life Insurance Fund, Trust Revolving Fund, Department of Veterans Affairs.............................................. 2,974 (1,018) 1,956 36X8455 Vietnam Claims Fund, Financial Management Service............... * 0 * 20X6315 Voluntary Separation Incentive Fund, Defense.................... 699 0 699 97X8335 War-Risk Insurance Revolving Fund, Maritime Administration...... 37 0 37 69X4302 Government Account Series - Intragovernmental Holdings............ 3,842,061 (361,390) 3,480,671 Total Government Account Series................................... 3,874,475 (361,390) 3,513,085 Other Debt: Not Subject to the Statutory Debt Limit: United States Notes................................................................................15 254 803 National and Federal Reserve Bank Notes assumed by the United States on deposit of lawful money for16 65 805 Silver Certificates (Act of June 24, 1967).........................................................17 177 811 Other.................................................................................................... 11 Total Not Subject to the Statutory Debt Limit.............................................................. 508 Subject to the Statutory Debt Limit: Mortgage Guaranty Insurance Company Tax and Loss Bonds............................................. c 4,631 797 United States Savings Stamps............................................................................. 45 799 Other.................................................................................................... 18 Total Subject to the Statutory Debt Limit.................................................................. 4,695 Total Other Debt............................................................................................. 5,203 Total Nonmarketable.......................................................................................... 3,992,315 Total Public Debt Outstanding................................................................................ 8,269,886 10 TABLE IV - HISTORICAL DATA, FEBRUARY 28, 2006 (Millions of dollars) Comparative by Breakdown Feb 28, 2006 Feb 28, 2005 Sept. 30, 2005 Sept. 30, 2004 Sept. 30, 2003 Sept. 30, 2002 Debt Held by the Public............ 4,771,117 4,508,288 4,601,239 4,307,345 3,924,090 3,553,180 Intragovernmental Holdings......... 3,4 3,2 3 3 2 2,675,056 Total Public Debt Outstanding...... 8,2 7,7 7 7 6 6,228,236 TABLE V - HOLDINGS OF TREASURY SECURITIES IN STRIPPED FORM, FEBRUARY 28, 2006 Corpus Amount Outstanding in Thousands Loan Description STRIP Maturity Date Reconstituted CUSIP Total Portion Held inPortion Held in This 18 Outstanding Unstripped Form Stripped Form Treasury Bonds: CUSIP: Interest Rate: 912810DN5 11.750 912800AA7 11/15/14 5,015,284 2,575,742 2,439,542 181,100 912810DP0 11.250 912803AA1 02/15/15 10,520,299 9,095,283 1,425,016 1,088,160 912810DS4 10.625 912803AC7 08/15/15 4,023,916 3,581,140 442,776 799,574 912810DT2 9.875 912803AE3 11/15/15 5,584,859 3,613,408 1,971,451 683,200 912810DV7 9.250 912803AF0 02/15/16 5,431,754 5,058,910 372,844 343,200 912810DW5 7.250 912803AH6 05/15/16 18,823,551 18,323,476 500,075 449,600 912810DX3 7.500 912803AK9 11/15/16 18,787,448 17,488,835 1,298,613 597,180 912810DY1 8.750 912803AL7 05/15/17 15,559,169 10,054,372 5,504,797 1,018,440 912810DZ8 8.875 912803AM5 08/15/17 10,968,358 8,375,366 2,592,992 1,452,000 912810EA2 9.125 912803AN3 05/15/18 6,717,439 3,920,021 2,797,418 380,800 912810EB0 9.000 912803AP8 11/15/18 7,174,470 3,159,529 4,014,941 175,800 912810EC8 8.875 912803AQ6 02/15/19 13,090,498 6,925,384 6,165,114 1,098,200 912810ED6 8.125 912803AR4 08/15/19 18,940,932 16,352,142 2,588,790 1,750,760 912810EE4 8.500 912803AS2 02/15/20 9,476,268 6,727,115 2,749,153 528,800 912810EF1 8.750 912803AT0 05/15/20 7,582,183 3,386,839 4,195,344 819,309 912810EG9 8.750 912803AU7 08/15/20 17,059,306 9,553,379 7,505,927 1,093,840 912810EH7 7.875 912803AV5 02/15/21 10,075,573 9,316,026 759,547 368,600 912810EJ3 8.125 912803AW3 05/15/21 10,066,788 5,285,959 4,780,829 1,001,120 912810EK0 8.125 912803AX1 08/15/21 9,506,382 8,078,519 1,427,863 1,106,600 912810EL8 8.000 912803AY9 11/15/21 30,632,194 13,177,255 17,454,939 2,639,810 912810EM6 7.250 912803AZ6 08/15/22 10,127,790 7,618,008 2,509,782 211,600 912810EN4 7.625 912803BA0 11/15/22 7,423,626 3,073,268 4,350,358 165,600 912810EP9 7.125 912803BB8 02/15/23 15,782,061 11,266,555 4,515,506 797,806 912810EQ7 6.250 912803BC6 08/15/23 22,659,044 19,140,923 3,518,121 724,304 912810ES3 7.500 912803BD4 11/15/24 9,604,162 3,265,591 6,338,571 480,539 912810ET1 7.625 912803BE2 02/15/25 9,509,170 4,676,869 4,832,301 1,105,600 912810EV6 6.875 912803BF9 08/15/25 11,187,207 7,090,586 4,096,621 1,580,680 912810EW4 6.000 912803BG7 02/15/26 12,837,916 11,518,272 1,319,644 810,600 912810EX2 6.750 912803BH5 08/15/26 8,810,418 5,085,055 3,725,363 493,000 912810EY0 6.500 912803BJ1 11/15/26 10,860,177 4,799,245 6,060,932 521,600 912810EZ7 6.625 912803BK8 02/15/27 9,521,971 4,128,335 5,393,636 743,800 912810FA1 6.375 912803BL6 08/15/27 9,196,756 5,647,067 3,549,689 699,400 912810FB9 6.125 912803BM4 11/15/27 22,021,339 8,572,520 13,448,819 1,015,400 912810FE3 5.500 912803BP7 08/15/28 11,776,201 10,561,969 1,214,232 951,600 912810FF0 5.250 912803BV4 11/15/28 10,947,052 9,628,796 1,318,256 534,100 912810FG8 5.250 912803BW2 02/15/29 11,350,341 10,192,345 1,157,996 724,000 912810FJ2 6.125 912803CG6 08/15/29 11,178,580 8,820,523 2,358,057 875,180 912810FM5 6.250 912803CH4 05/15/30 17,043,162 7,501,642 9,541,520 2,858,832 912810FP8 5.375 912803CK7 02/15/31 16,427,648 16,025,648 402,000 3,200 912810FT0 4.500 912803CX9 02/15/36 14,841,151 14,834,751 6,400 0 Total Treasury Bonds............... 488,142,443 337,496,668 150,645,775 32,872,934 Treasury Inflation-Protected Securities: CUSIP: Series: Interest Rate: 9128272M3 A 3.375 912820BV8 01/15/07 19,576,600 19,576,600 0 0 9128273T7 A 3.625 912820CL9 01/15/08 20,482,184 20,360,350 121,834 0 9128274Y5 A 3.875 912820DN4 01/15/09 19,085,580 19,084,380 1,200 0 9128275W8 A 4.250 912820EK9 01/15/10 13,244,281 13,244,281 0 0 912828CZ1 D 0.875 912820KV8 04/15/10 29,092,590 29,092,590 0 0 9128276R8 A 3.500 912820GA9 01/15/11 12,441,182 12,441,182 0 0 9128277J5 A 3.375 912820GT8 01/15/12 6,655,688 6,655,688 0 0 912828AF7 C 3.000 912820HC4 07/15/12 25,197,707 25,197,707 0 0 912828BD1 C 1.875 912820JA6 07/15/13 21,442,315 21,442,315 0 0 912828BW9 A 2.000 912820JT5 01/15/14 22,371,704 22,371,704 0 0 912828CP3 D 2.000 912820KL0 07/15/14 19,842,143 19,842,143 0 0 912828DH0 A 1.625 912820LE5 01/15/15 19,586,691 19,586,691 0 0 912828EA4 D 1.875 912820LX3 07/15/15 17,202,424 17,202,424 0 0 912828ET3 A 2.000 912820MQ7 01/15/16 9,000,418 9,000,418 0 0 912810FR4 2.375 912803CN1 01/15/25 29,238,421 29,238,421 0 0 912810FS2 2.000 912803CW1 01/15/26 11,764,663 11,764,663 0 0 912810FD5 3.625 912803BN2 04/15/28 20,424,486 20,418,401 6,085 0 912810FH6 3.875 912803CF8 04/15/29 23,343,643 23,193,981 149,663 0 912810FQ6 3.375 912803CL5 04/15/32 5,558,017 5,558,017 0 0 Total Treasury Inflation-Protected 345,550,737 345,271,956 278,781 0 Treasury Notes: CUSIP: Series: Interest Rate: 912828CD0 M 1.500 912820KA4 03/31/06 34,338,606 34,338,606 0 0 912828CF5 N 2.250 912820KC0 04/30/06 34,334,801 34,334,801 0 0 912827X80 B 6.875 912820BS5 05/15/06 16,015,475 12,934,423 3,081,052 18,320 9128276X5 E 4.625 912820GG6 05/15/06 27,797,852 27,723,018 74,834 0 912828AY6 G 2.000 912820HV2 05/15/06 22,391,759 22,224,959 166,800 0 912828CK4 P 2.500 912820KG1 05/31/06 31,307,947 31,094,747 213,200 0 912828CM0 Q 2.750 912820KJ5 06/30/06 32,587,733 32,587,733 0 0 912827Y55 C 7.000 912820BT3 07/15/06 22,740,446 22,514,046 226,400 0 912828CQ1 R 2.750 912820KM8 07/31/06 31,010,881 31,010,881 0 0 912828BF6 H 2.375 912820JC2 08/15/06 27,909,346 27,217,136 692,210 8,200 912828CU2 S 2.375 912820KR7 08/31/06 31,814,087 31,814,087 0 1,000 912828CW8 T 2.500 912820KT3 09/30/06 31,656,294 31,656,294 0 0 912827Z62 D 6.500 912820BU0 10/15/06 22,459,675 22,390,983 68,692 0 912828CY4 U 2.500 912820KW6 10/31/06 29,568,526 29,568,526 0 0 9128277F3 F 3.500 912820GQ4 11/15/06 35,380,129 34,247,132 1,132,997 13,000 912828BP4 J 2.625 912820JL2 11/15/06 26,535,905 26,099,905 436,000 0 912828DD9 V 2.875 912820LA3 11/30/06 30,049,344 30,001,344 48,000 0 912828DF4 W 3.000 912820LC9 12/31/06 31,951,752 31,951,752 0 0 912828DJ6 M 3.125 912820LF2 01/31/07 29,026,959 29,026,959 0 0 9128272J0 B 6.250 912820BW6 02/15/07 13,103,678 11,910,615 1,193,063 1,120 912828BY5 H 2.250 912820JV0 02/15/07 25,469,287 25,231,487 237,800 9,700 912828DN7 N 3.375 912820LK1 02/28/07 32,007,046 32,007,046 0 0 912828DQ0 P 3.750 912820LM7 03/31/07 32,000,981 32,000,981 0 0 912828DS6 Q 3.625 912820LP0 04/30/07 31,997,895 31,997,895 0 0 9128272U5 C 6.625 912820BX4 05/15/07 13,958,186 12,807,101 1,151,085 40,800 912828AC4 E 4.375 912820GZ4 05/15/07 24,351,431 24,294,101 57,330 1,280 912828CG3 J 3.125 912820KD8 05/15/07 27,564,268 26,363,519 1,200,749 8,800 912828DW7 R 3.500 912820LT2 05/31/07 29,119,184 29,119,184 0 0 912828DY3 S 3.625 912820LV7 06/30/07 26,664,251 26,664,251 0 0 912828EB2 T 3.875 912820LY1 07/31/07 25,869,508 25,869,508 0 0 9128273E0 D 6.125 912820CA3 08/15/07 25,636,803 23,572,776 2,064,027 26,400 912828AH3 F 3.250 912820HE0 08/15/07 25,410,844 25,372,287 38,557 22,000 912828CR9 K 2.750 912820KN6 08/15/07 24,673,687 24,452,579 221,108 5,080 912828EF3 U 4.000 912820MC8 08/31/07 26,671,232 26,671,232 0 0 912828EH9 V 4.000 912820ME4 09/30/07 26,590,770 26,590,770 0 0 912828EK2 W 4.250 912820MG9 10/31/07 26,552,797 26,552,797 0 0 912828AN0 G 3.000 912820HK6 11/15/07 50,619,528 48,279,859 2,339,669 0 912828EP1 X 4.250 912820ML8 11/30/07 26,666,931 26,666,931 0 0 912828ER7 Y 4.375 912820MN4 12/31/07 26,666,879 26,666,879 0 0 912828EU0 R 4.375 912820MR5 01/31/08 27,168,309 27,168,309 0 0 9128273X8 B 5.500 912820CQ8 02/15/08 13,583,412 12,842,227 741,185 18,400 912828AT7 E 3.000 912820HQ3 02/15/08 27,489,260 27,153,082 336,178 11,800 912828DK3 M 3.375 912820LG0 02/15/08 23,885,083 23,379,603 505,480 0 912828EY2 S 4.625 912820MV6 02/29/08 26,506,322 26,506,322 0 0 9128274F6 C 5.625 912820CY1 05/15/08 27,190,961 25,349,028 1,841,933 28,380 912828AZ3 F 2.625 912820HW0 05/15/08 33,338,446 33,298,346 40,100 0 912828DT4 N 3.750 912820LQ8 05/15/08 26,707,681 26,259,841 447,840 0 912828BG4 G 3.250 912820JD0 08/15/08 21,357,474 19,943,454 1,414,020 2,400 912828EC0 P 4.125 912820LZ8 08/15/08 20,290,622 20,226,162 64,460 0 912828BK5 H 3.125 912820JG3 09/15/08 16,002,177 15,987,777 14,400 0 912828BM1 J 3.125 912820JJ7 10/15/08 15,995,702 15,995,702 0 0 9128274V1 D 4.750 912820DK0 11/15/08 25,083,125 24,725,395 357,730 106,200 912828BQ2 K 3.375 912820JM0 11/15/08 18,181,033 16,889,209 1,291,824 114,600 912828EL0 Q 4.375 912820MH7 11/15/08 21,449,894 21,443,494 6,400 0 912828BT6 L 3.375 912820JQ1 12/15/08 16,000,028 16,000,028 0 0 912828BV1 D 3.250 912820JS7 01/15/09 16,002,546 16,002,546 0 0 912828BZ2 E 3.000 912820JW8 02/15/09 17,433,763 17,211,263 222,500 0 912828EV8 R 4.500 912820MS3 02/15/09 22,308,500 22,301,700 6,800 0 912828CC2 F 2.625 912820JZ1 03/15/09 16,001,063 15,999,463 1,600 0 912828CE8 G 3.125 912820KB2 04/15/09 16,002,805 16,002,805 0 0 9128275G3 B 5.500 912820DV6 05/15/09 14,794,790 14,700,590 94,200 0 912828CH1 H 3.875 912820KE6 05/15/09 18,059,937 17,597,715 462,222 0 912828CL2 J 4.000 912820KH9 06/15/09 15,004,754 15,004,754 0 0 912828CN8 K 3.625 912820KK2 07/15/09 15,004,962 14,996,962 8,000 0 9128275N8 C 6.000 912820EA1 08/15/09 27,399,894 25,728,335 1,671,559 1,200 912828CS7 L 3.500 912820KP1 08/15/09 17,294,686 16,825,412 469,274 0 912828CV0 M 3.375 912820KS5 09/15/09 15,005,079 15,005,079 0 0 912828CX6 N 3.375 912820KU0 10/15/09 15,005,091 14,944,291 60,800 0 912828DB3 P 3.500 912820KY2 11/15/09 18,751,928 18,385,748 366,180 9,600 912828DE7 Q 3.500 912820LB1 12/15/09 15,002,485 15,002,485 0 0 912828DG2 E 3.625 912820LD7 01/15/10 15,004,697 14,997,897 6,800 0 9128275Z1 B 6.500 912820EM5 02/15/10 23,355,709 22,653,509 702,200 743,800 912828DL1 F 3.500 912820LH8 02/15/10 16,617,068 16,540,268 76,800 400 912828DP2 G 4.000 912820LL9 03/15/10 15,005,048 15,005,048 0 0 912828DR8 H 4.000 912820LN5 04/15/10 15,001,494 15,001,144 350 0 912828DU1 J 3.875 912820LR6 05/15/10 18,748,844 18,414,044 334,800 0 912828DX5 K 3.625 912820LU9 06/15/10 14,001,099 14,001,099 0 0 912828DZ0 L 3.875 912820LW5 07/15/10 13,000,529 13,000,529 0 0 9128276J6 C 5.750 912820FT9 08/15/10 22,437,594 20,830,265 1,607,329 0 912828ED8 M 4.125 912820MA2 08/15/10 14,963,424 13,875,224 1,088,200 264,520 912828EG1 N 3.875 912820MD6 09/15/10 13,000,827 12,996,027 4,800 0 912828EJ5 P 4.250 912820MF1 10/15/10 13,000,862 13,000,862 0 0 912828EM8 Q 4.500 912820MJ3 11/15/10 15,961,105 15,796,305 164,800 34,800 912828EQ9 R 4.375 912820MM6 12/15/10 13,000,813 13,000,813 0 0 912828ES5 D 4.250 912820MP9 01/15/11 13,001,339 13,001,339 0 0 9128276T4 B 5.000 912820GC5 02/15/11 23,436,329 22,388,799 1,047,530 19,200 912828EX4 E 4.500 912820MU8 02/28/11 17,500,685 17,500,685 0 0 9128277B2 C 5.000 912820GL5 08/15/11 26,635,316 25,729,566 905,750 171,080 9128277L0 B 4.875 912820GV3 02/15/12 24,779,838 24,480,861 298,977 59,583 912828AJ9 D 4.375 912820HF7 08/15/12 19,647,976 19,283,816 364,160 10,240 912828AP5 E 4.000 912820HL4 11/15/12 18,112,742 18,016,542 96,200 0 912828AU4 A 3.875 912820HR1 02/15/13 19,498,396 19,490,756 7,640 0 912828BA7 B 3.625 912820HX8 05/15/13 18,253,553 18,247,153 6,400 0 912828BH2 D 4.250 912820JE8 08/15/13 33,521,123 33,476,323 44,800 0 912828BR0 E 4.250 912820JN8 11/15/13 30,636,844 30,636,724 120 0 912828CA6 B 4.000 912820JX6 02/15/14 28,081,066 28,079,066 2,000 0 912828CJ7 C 4.750 912820KF3 05/15/14 27,302,981 27,046,151 256,830 16,100 912828CT5 E 4.250 912820KQ9 08/15/14 24,721,634 24,720,034 1,600 0 912828DC1 F 4.250 912820KZ9 11/15/14 25,472,536 25,472,536 0 0 912828DM9 B 4.000 912820LJ4 02/15/15 24,214,991 24,214,991 0 0 912828DV9 C 4.125 912820LS4 05/15/15 24,471,849 24,471,549 300 0 912828EE6 E 4.250 912820MB0 08/15/15 22,469,683 22,469,683 0 0 912828EN6 F 4.500 912820MK0 11/15/15 23,220,785 23,220,785 0 0 912828EW6 B 4.500 912820MT1 02/15/16 13,841,676 13,841,676 0 0 Total Treasury Notes............... 2,391,694,970 2,359,608,326 32,086,644 1,768,003 Grand Total................................................ 3,225,388,150 3,042,376,950 183,011,200 34,640,937 12MONTHLY STATEMENT OF THE PUBLIC DEBT OF THE UNITED STATES FEBRUARY 28, 2006 - FOOTNOTES * Less than $500 thousand. 1These long-term marketable securities have been issued to the Civil Service Retirement Fund and are not currently traded in the market. 2Included in this total are marketable securities held by Federal agencies for which Treasury serves as the custodian. Federal agencies may hold marketable securities through custodians other than Treasury for which data is not available. 3Represents the unamortized discount on Treasury Bills and zero-coupon Treasury Bonds. 4Debentures issued (series MM) by FHA that are redeemable with 3 months' notification. 5Pursuant to 31 U.S.C. 3101(b). By Act of November 19, 2004, Public Law 108-415, the Statutory Debt Limit was permanently increased to $8,184,000 million. 6Bills are sold by competitive bidding on a bank discount yield basis. The sale price of these securities gives an approximate yield on a bank discount basis (360 days a year) as indicated. Effective November 10, 1997, three decimal bidding, in .005 percent increments, is required for regular Treasury Bill auctions 4-,13- and 26- week bills. 7For price and yield ranges of unmatured securities issued at a premium or discount see Table 3, Public Debt Operations of the quarterly Treasury Bulletin. 8These securities are not eligible for stripping and reconstitution, see Table V, "Holdings of Treasury Securities in Stripped Form". 9Redeemable at option of United States on and after dates indicated, unless otherwise shown, but only on interest dates on 4 months' notice. 10Redeemable on demand. 11Amounts issued, retired, and outstanding for Series E, EE, and I Savings Bonds and Savings Notes are stated at cost plus accrued discount. Amounts issued, retired, and outstanding for Series H and HH Bonds are stated at face value. 12The minimum holding period has been extended from 6 to 12 months, effective with issues dated on and after February 1, 2003. Series EE and I Savings Bonds bearing issue dates prior to February 2003 retain the 6 month minimum holding period from the date of issue at which time they may be redeemed at the option of the owner. 13The bonds are issued at par and semiannual interest is added to principal. Redeemable without interest during the first twelve months after issue date. There- after, bonds presented for payment prior to age 59-1/2 years carry a penalty except in case of death or disability or upon "roll-over" to other authorized investments. 14Redeemable at any time effective with the 1984 Tax Reform Act. The redemption proceeds should be reported as income unless reinvested into an individual retirement plan or an employee plan qualified under Section 401 of the Internal Revenue Code. 15Excludes $25 million United States Notes issued prior to July 1, 1929, determined pursuant to Act of June 30, 1961, 31 U.S.C. 5119, to have been destroyed or irretrievably lost. 16Excludes $29 million National Bank Notes issued prior to July 1, 1929, and $2 million Federal Reserve Bank Notes issued prior to July 1, 1929, determined pursuant to Act of June 30, 1961, 31 U.S.C. 5119 to have been destroyed or irretrievably lost. 17Excludes $200 million Silver Certificates issued after June 30, 1929, determined pursuant to Act of June 24, 1967, to have been destroyed or irretrievably lost. 18Effective May 1, 1987, securities held in stripped form were eligible for reconstitution to their unstripped form. GENERAL: The outstanding balances in this statement are based upon daily cash activity reports from Federal Reserve Banks and Bureau Offices and are subject to audit and subsequent adjustments. GIFTS TO REDUCE DEBT HELD BY THE PUBLIC: January 2006 Fiscal Year 2006 to DFiscal Year 2005 $311,993.18 $1,029,883.97 $1,455,541.65 The data reported represents a one or two month lag behind the date of the Monthly Statement of the Public Debt. MATURITIES: a Total Marketable consists of short-term debt (1 year and less) of $999,561 million, long-term debt (greater than 1 year) of $3,277,893 million and matured debt of $117 million. b Total Nonmarketable consists of short-term debt (1 year and less) of $317,087 million, long-term debt (greater than 1 year) of $3,661,886 million and matured debt of $13,343 million. TAX STATUS: c Issued pursuant to Sec. 832(e), Internal Revenue Code of 1954. d The difference between the price paid for a Treasury Bill and the amount received at redemption upon maturity is treated as ordinary income. If the bill is sold before maturity, part of the difference between the holder's basis (cost) and the gain realized may be treated as capital gain and part may be treated as ordinary income. Under Section 1281 of the Internal Revenue Code, some holder of Treasury Bills are required to include currently in income a portion of the discount accruing in the taxable year. e Income derived from these securities is subject to all taxes now or hereafter imposed under the Internal Revenue Code of 1986, as amended. f These securities are exempt from all taxation now or hereafter imposed on the principal by any state or any possession of the United States or of any local taxing authority. Available on the fourth business day of each month.