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

How much US Treasury debt was maturing within a year on 30 November 2011?

On , $2.76 trillion of marketable US Treasury debt was due within 12 months, 6.2% more than a year earlier ($2.60 trillion on ), the largest amount of any month-end we hold.

Marketable Treasury debt maturing each month, by kind

December 2011 to November 2012As of the month-end of

Marketable Treasury debt maturing each month, by kind, December 2011 to November 2012

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:

  • Due within 12 months$2.76T
  • Bills$1.51T
  • Notes and bonds$1.19T
  • TIPS and FRNs$56.04B
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 2010. Every month is in the table under "The numbers behind the chart".

Debt due within 12 months of 30 November 2011 and of 30 November 2010 ($ million)
MeasureThis month-endA year earlier
Month-end
Due within 12 months2,761,3022,600,012
Bills1,512,4781,775,456
Notes1,192,787788,544
Bonds00
TIPS56,03736,012
FRNs00
Securities7562
Bills share54.8%68.3%

Observed .

That month-end

December 2011 is the largest month, with $535.71 billion.

Bills, the securities that mature within a year of issue, were 54.8% of what was due in these months.

A year earlier

At the month-end a year before, , $2.60 trillion was due within the next 12 months, against $2.76 trillion at this one.

All marketable debt

Marketable Treasury debt outstanding at the month-end was $9.87 trillion, by kind:

  • Bills $1.51T
  • Notes and bonds $7.63T
  • TIPS and FRNs $727.80B

Bills made up 15.3% of it. Weighted by amount, it had 62.7 months to go until it matures, on average.

Each kind, in millions

Understanding the maturity calendar

Where it stands today

$2.76T was due within 12 months of the month-end of , 54.8% 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.

Read more

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 inTotalBillsNotesBondsTIPSFRNsSecurities
December 2011535,709445,42890,2810008
January 2012333,813234,01192,13007,67208
February 2012363,134243,006120,1280008
March 2012254,462158,01596,4470008
April 2012248,278132,01196,946019,32108
May 2012256,352156,007100,3450008
June 2012116,46524,00092,4650004
July 2012139,68920,00090,644029,04405
August 2012141,36025,000116,3600005
September 2012116,08525,00091,0850004
October 2012115,53224,99990,5330004
November 2012140,42425,001115,4230005
All of these months2,761,3021,512,4781,192,787056,037075

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

What was all marketable debt made of?30 November 2011, $ million
Marketable Treasury debt outstanding at the month-end ($ million)
KindAmount, $ millionShare
Bills1,512,47815.3%
Notes6,578,91866.7%
Bonds1,050,59910.6%
TIPS727,8027.4%
Floating rate notes00.0%
All marketable debt9,869,796100.0%
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 inTotalHeld by the FedFed share
December 2011535,70924,0444.5%
January 2012333,8136,8302.0%
February 2012363,13410,3122.8%
March 2012254,46214,1455.6%
April 2012248,27816,4876.6%
May 2012256,3527,8993.1%
June 2012116,46510,4909.0%
July 2012139,68915,98911.4%
August 2012141,36021,00914.9%
September 2012116,0858,0877.0%
October 2012115,5321,9901.7%
November 2012140,4248,1015.8%

Observed .

When are the figures from?

Observed .

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Sources

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