Maturities · Month-end record, Monthly Statement of the Public Debt

How much US Treasury debt was maturing within a year on 31 August 2004?

On 31 August 2004, $1.51 trillion of marketable US Treasury debt was due within 12 months, 3.8% more than a year earlier ($1.46 trillion on 31 August 2003).

Marketable Treasury debt maturing each month, by kind

September 2004 to August 2005As of the month-end of 31 Aug 2004

$0.1T$0.2T$0.3T$0.4TSepOctNovDecJanFebMarAprMayJunJulAug

September 2004 Bills $333.73B Notes and bonds $34.66B Total $368.39BOctober 2004 Bills $172.26B Notes and bonds $32.44B Total $204.71BNovember 2004 Bills $185.86B Notes and bonds $88.20B Total $274.07BDecember 2004 Bills $103.70B Notes and bonds $33.20B Total $136.91BJanuary 2005 Bills $88.46B Notes and bonds $33.84B Total $122.29BFebruary 2005 Bills $92.74B Notes and bonds $49.17B Total $141.91BMarch 2005 Notes and bonds $35.21B Total $35.21BApril 2005 Notes and bonds $34.30B Total $34.30BMay 2005 Notes and bonds $78.58B Total $78.58BJune 2005 Notes and bonds $31.70B Total $31.70BJuly 2005 Notes and bonds $30.00B Total $30.00BAugust 2005 Notes and bonds $54.87B Total $54.87B

Each kind

Bills
Notes and bonds
TIPS and FRNs

Each column is one month after the month-end, in parts by kind of security; pointing at a column shows them.

The linesLatest: 31 Aug 2004

Due within 12 months$1.51T
Bills$976.76B
Notes and bonds$536.16B
TIPS and FRNs$0

Inspect and compare dates

What matures within 12 months of this month-end beside the same months counted from the month-end a year earlier, 31 August 2003. Every month is in the table under "The numbers behind the chart".

Debt due within 12 months of 31 August 2004 and of 31 August 2003 ($ million)
Measure	This month-end	A year earlier
Month-end	31 August 2004	31 August 2003
Due within 12 months	1,512,923	1,457,744
Bills	976,762	961,673
Notes	514,328	481,056
Bonds	21,832	15,015
TIPS	0	0
FRNs	0	0
Securities	47	48
Bills share	64.6%	66.0%

Observed 31 Aug 2004.

That month-end

September 2004 is the largest month, with $368.39 billion.

Bills, the securities that mature within a year of issue, were 64.6% of what was due in these months.

A year earlier

At the month-end a year before, 31 August 2003, $1.46 trillion was due within the next 12 months, against $1.51 trillion at this one.

All marketable debt

Marketable Treasury debt outstanding at the month-end was $3.84 trillion, by kind:

Bills $976.76B
Notes and bonds $2.64T
TIPS and FRNs $223.34B

Bills made up 25.4% of it. Weighted by amount, it had 56.0 months to go until it matures, on average.

Each kind, in millions

Understanding the maturity calendar

Where it stands today

$1.51T was due within 12 months of the month-end of 31 Aug 2004, 64.6% of it in bills.

What does the maturity calendar show?

Treasury usually pays maturing debt with new borrowing, so the amount due is the amount Treasury rolls over into new securities.

Bills issued after the month-end are not here; the calendar filled with new bills every week.

The numbers behind the chart

How much was due in each of the 12 months after it?$ million, by kind

Marketable Treasury debt maturing each month ($ million)
Maturing in	Total	Bills	Notes	Bonds	Securities
September 2004	368,387	333,732	34,656	0	6
October 2004	204,705	172,265	32,440	0	5
November 2004	274,067	185,862	79,903	8,302	8
December 2004	136,907	103,704	33,203	0	6
January 2005	122,296	88,458	33,837	0	5
February 2005	141,908	92,741	49,167	0	6
March 2005	35,211	0	35,211	0	1
April 2005	34,295	0	34,295	0	1
May 2005	78,583	0	74,323	4,261	4
June 2005	31,701	0	31,701	0	1
July 2005	29,997	0	29,997	0	1
August 2005	54,864	0	45,595	9,270	3
All of these months	1,512,923	976,762	514,328	21,832	47

The table scrolls sideways; the first column stays in place.

What was all marketable debt made of?31 August 2004, $ million

Marketable Treasury debt outstanding at the month-end ($ million)
Kind	Amount, $ million	Share
Bills	976,762	25.4%
Notes	2,088,504	54.4%
Bonds	551,979	14.4%
TIPS	223,337	5.8%
Floating rate notes	0	0.0%
All marketable debt	3,840,582	100.0%

How much of it did the Federal Reserve hold?System Open Market Account, $ million

Maturing debt held in the Federal Reserve's System Open Market Account ($ million)
Maturing in	Total	Held by the Fed	Fed share
September 2004	368,387	81,671	22.2%
October 2004	204,705	53,168	26.0%
November 2004	274,067	62,119	22.7%
December 2004	136,907	36,626	26.8%
January 2005	122,296	32,428	26.5%
February 2005	141,908	32,348	22.8%
March 2005	35,211	8,211	23.3%
April 2005	34,295	7,994	23.3%
May 2005	78,583	17,290	22.0%
June 2005	31,701	7,170	22.6%
July 2005	29,997	5,519	18.4%
August 2005	54,864	12,184	22.2%

Observed 25 Aug 2004.

When are the figures from?

Observed 31 Aug 2004.

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Page updated 4 Oct 2026, 09:34 UTC

Sources

© 2026 Federal Reserve Bank of New York. Content from the New York Fed subject to the Terms of Use at newyorkfed.org. The Federal Reserve share of maturities is computed by 500metrics. (source) Terms: Federal Reserve Bank of New York terms of use.