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

How much US Treasury debt was maturing within a year on 30 November 2008?

On 30 November 2008, $2.64 trillion of marketable US Treasury debt was due within 12 months, 59.0% more than a year earlier ($1.66 trillion on 30 November 2007), the largest amount of any month-end we hold.

Marketable Treasury debt maturing each month, by kind

December 2008 to November 2009As of the month-end of 30 Nov 2008

$0.2T$0.4T$0.6TDecJanFebMarAprMayJunJulAugSepOctNov

December 2008 Bills $528.46B Notes and bonds $40.82B Total $569.28BJanuary 2009 Bills $527.12B Notes and bonds $38.98B TIPS and FRNs $21.22B Total $587.32BFebruary 2009 Bills $212.04B Notes and bonds $62.78B Total $274.82BMarch 2009 Bills $105.03B Notes and bonds $38.65B Total $143.68BApril 2009 Bills $167.03B Notes and bonds $38.78B Total $205.81BMay 2009 Bills $149.02B Notes and bonds $82.72B Total $231.74BJune 2009 Bills $86.00B Notes and bonds $37.03B Total $123.03BJuly 2009 Bills $111.01B Notes and bonds $36.89B Total $147.90BAugust 2009 Bills $20.00B Notes and bonds $90.40B Total $110.40BSeptember 2009 Bills $19.99B Notes and bonds $36.97B Total $56.97BOctober 2009 Bills $56.00B Notes and bonds $38.87B Total $94.87BNovember 2009 Bills $22.00B Notes and bonds $68.07B Total $90.07B

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: 30 Nov 2008

Due within 12 months$2.64T
Bills$2.00T
Notes and bonds$610.95B
TIPS and FRNs$21.22B

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, 30 November 2007. Every month is in the table under "The numbers behind the chart".

Debt due within 12 months of 30 November 2008 and of 30 November 2007 ($ million)
Measure	This month-end	A year earlier
Month-end	30 November 2008	30 November 2007
Due within 12 months	2,635,877	1,658,246
Bills	2,003,705	1,035,049
Notes	610,954	601,503
Bonds	0	0
TIPS	21,217	21,694
FRNs	0	0
Securities	67	52
Bills share	76.0%	62.4%

Observed 30 Nov 2008.

That month-end

January 2009 is the largest month, with $587.32 billion.

Bills, the securities that mature within a year of issue, were 76.0% of what was due in these months.

A year earlier

At the month-end a year before, 30 November 2007, $1.66 trillion was due within the next 12 months, against $2.64 trillion at this one.

All marketable debt

Marketable Treasury debt outstanding at the month-end was $5.78 trillion, by kind:

Bills $2.00T
Notes and bonds $3.25T
TIPS and FRNs $535.44B

Bills made up 34.6% of it. Weighted by amount, it had 48.9 months to go until it matures, on average.

Each kind, in millions

Understanding the maturity calendar

Where it stands today

$2.64T was due within 12 months of the month-end of 30 Nov 2008, 76.0% 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	TIPS	Securities
December 2008	569,281	528,464	40,817	0	6
January 2009	587,316	527,120	38,979	21,217	8
February 2009	274,822	212,042	62,780	0	7
March 2009	143,676	105,030	38,647	0	6
April 2009	205,814	167,033	38,781	0	8
May 2009	231,739	149,018	82,722	0	9
June 2009	123,027	86,001	37,026	0	4
July 2009	147,899	111,006	36,893	0	4
August 2009	110,397	20,000	90,397	0	5
September 2009	56,966	19,992	36,974	0	3
October 2009	94,871	56,000	38,871	0	3
November 2009	90,069	22,000	68,069	0	4
All of these months	2,635,877	2,003,705	610,954	21,217	67

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

What was all marketable debt made of?30 November 2008, $ million

Marketable Treasury debt outstanding at the month-end ($ million)
Kind	Amount, $ million	Share
Bills	2,003,705	34.6%
Notes	2,650,499	45.8%
Bonds	594,595	10.3%
TIPS	535,437	9.3%
Floating rate notes	0	0.0%
All marketable debt	5,784,236	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
December 2008	569,281	20,780	3.7%
January 2009	587,316	7,501	1.3%
February 2009	274,822	8,447	3.1%
March 2009	143,676	5,766	4.0%
April 2009	205,814	4,716	2.3%
May 2009	231,739	16,040	6.9%
June 2009	123,027	3,707	3.0%
July 2009	147,899	4,115	2.8%
August 2009	110,397	14,864	13.5%
September 2009	56,966	2,132	3.7%
October 2009	94,871	3,470	3.7%
November 2009	90,069	13,614	15.1%

Observed 26 Nov 2008.

When are the figures from?

Observed 30 Nov 2008.

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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.