TABLE B-75.—Interest-bearing public debt by kind of obligation, 1967-76

(Millions of dollars)

End of yearor month

Fiscal year:1967...1968...1969....

1970...1971. . .1972...1973.. .1974...

1975..1976.. .

1975: Jan..Feb..Mar..Apr..May.June.

July..Aug..Sept.Oct..Nov..Dec.

1976: Jan..Feb..Mar..Apr..May.June.

July.Aug..Sept.Oct..Nov..Dec.

Totalin-

terest-bearingpublicdebt

322,286344, 401351, 729

369,026396, 289425, 360456,353473,238

532,122619, 254

493,128498,661508, 581515,752527, 030532,122

537, 211546, 722552,604561,063565, 791575, 657

581, 861592,874599, 224600,927608,077619, 254

623, 580632,291633,560635,062643, 643652, 457

Marketable

Total

5210,672226, 592226,107

232, 599245,473257, 202262,971266,575

315,606392,581

286,133289, 827299, 989307, 202314,886315, 606

323, 701331, 080338,94F350, 906355, 879363,191

369, 316378, 773385,296386,444388,021392,581

397, 719404, 314407, 663408, 590415,399421, 276

Bills

58, 53564, 44068, 356

76,15486,67794, 648100,061105,019

128, 569161,198

121,044122,995123, 972126,907131, 541128,569

133,445138, 086142, 803147, 053151.139157, 483

159,645162,088163.140161,764161, 840161,198

161, 399161,433161, 505161,545161,711163, 992

Treasurynotes

49,10871,07378, 946

93, 489104, 807113,419117,840128,419

150, 257191, 758

131, 790132,683141,915144,997146, 505150, 257

153,556155, 239158, 488166, 255166,051167,077

171,110177,576183,143185,757186, 473191,758

197, 204202,979206,319207, 275212, 986216, 669

Treasurybonds i

97,41891,07978,805

62,95653,98949,13545, 07133,137

36, 77939,626

33,29834,14934,10335, 29836, 83936, 779

36, 70137,75537, 65537, 59838, 68938, 63138, 56239,11039,01438, 92239, 70839, 626

39,11539,90239, 83939, 76940, 70240, 615

Non marketable

Total

111,614117,808125,623

136, 426150,816168,158193,382206, 663

216,516226, 673

206,995208, 834208, 592208, 550212,144216,516

213,510215,642213,658210,157209,911212, 466

212, 544214,100213, 928214,484220,056226, 673

225,861227, 977225, 897226,472228, 243231,181

U.S.savingsbonds

51,21351,71251,711

51,28153,00355,92159, 41861,921

65, 48269, 733

63, 72564, 03664,37164, 73065, 09465, 482

65, 87266.17666, 47366, 81267.17767, 464

67, 82668,17068, 56768, 96869,39469, 733

70, 42871,07970,75271,11371, 50671,853

Foreigngovern-

mentseries 2

1,5143,7414,070

4,7559,27018,98528, 52425,011

23, 21621, 500

22, 96223, 29823, 96923, 59623, 50323,216

22, 20321, 55121,46821,22021, 28321, 565

21,60121, 68921,66921,61221,51521,500

21,35720,96720,81422, 29022, 48722, 299

Govern-ment

accountseries 3

56,15559, 52666, 790

76, 32382, 78489, 598101,738115,442

124,173130, 557

116,870118,057116,812116,781120, 060124,173

[21,710124, 084[21,865[18,220L17,486[19,385

L19,041[20,105L19,438L19,453L24, 570[30, 557

[28,912[30, 59128, 640,27,162.27, 405.29, 744

Other «

2,7312,8283,051

4,0685,7593,6543,7014,289

3,6444,883

3,4383,4423,4403,4433,4873,644

3,7263,8303,8503,9043,9644,052

4,0764,1384,2544,4494,5774,883

5,1645,3405,6905,9066,8457,285

1 Includes Treasury bonds and minor amounts of Panama Canal and postal savings bonds.2 Nonmarketable certificates of indebtedness, notes, and bonds in the Treasury foreign series and foreign-currency-

series issues.3 Includes Treasury deposit funds and some special issues formerly included in "Other".4 Includes depository bonds, retirement plan bonds, Rural Electrification Administration bonds, State and local bonds,

and special issues held only by U.S. Government agencies and trust funds and the Federal home loan banks.5 Includes $5,610 million in certificates not shown separately.

Source: Department of the Treasury.

274Digitized for FRASER http://fraser.stlouisfed.org/ Federal Reserve Bank of St. Louis

1977

TABLE B-77.—Interest-bearing public debt by kind of obligation, 1967-77

[Millions of dollars]

End of yearor month

Totalin-

terest-bearingpublicdebt

Marketable

Total Bills Treasurynotes

Treasurybonds *

Nonmarketable

TotalU.S.

savingsbonds

Foreigngovern-

mentseries2

Govern-ment

accountseries *

Other«

Fiscal year:1967. . . .1968. . . .1969. . . .

1970.1971.1972.1973.1974.

1975.1976.1977.

1976: Jan..Feb...Mar..Apr..May-June.

July..Aug..Sept..Oct..Nov..Dec.

1977: Jan..Feb..Mar..Apr__May..June.

July..Aug..Sept.Oct..Nov_.Dec .

322,286344,401351,729

369,026396,289425,360456,353473,238

532,122619,254697,629

581,861592,874599, 224600,927608,077619,254

623,580632,291633,560635,062643, 643352, 457

552,980562,320568,216568, 509570,958573, 389

371, 386584, 081597,629596, 301706,973'15, 227

210,672226, 592226,107

232, 599245,473257,202262,971266,575

315.606392,581443,508

369,316378,773385,296386,444388,021392,581

397,719404, 314407,663408, 590415, 399421,276

423,995431.607435, 379434, 065431, 447431,149

430, 248438,146443, 508447, 435454, 862459, 927

58, 53564,44068,356

76,15486,67794,648100,061105,019

128,569161,198156, 091

159, 645162,088163,140161,764161, 840161,198

161, 399161,433161, 505161, 545161,711163,992

164,005164,175164,264161,977157,931155, 064

154, 227154, 283156, 091156,174156, 656161, 081

49,10871,07378,946

93,489104, 807113,419117,840128,419

150,257191,758241,692

171,110177,576183,143185.757186, 473191.758

197, 204202, 979206, 319207,275212, 986216,669

219,474225, 856229,625230,655230, 230232,885

231, 371238, 084241, 692245, 587251,104251, 800

97,41891,07978,805

62,95653,98949,13545,07133,137

36,77939,62645, 724

38,56239,11039,01438,92239,70839,626

39,11539,90239,83939, 76940, 70240, 615

40, 51641, 57641,49041, 43343, 28643, 200

44, 65045, 77845, 72445,67447,10247, 045

.11,61417,808.25,623

136,426150, 816168,158193,382206,663

216,516226,673254,121

212, 544214,100213,928214, 484220,056226,673

225,861227, 977225,897226,472228, 243231,181

228,985230,714232, 837234, 444239, 511242, 240

241,138245, 935254,121248, 866252, 111255, 300

51,21351,71251,711

51, 28153,00355,92159,41861,921

65,48269,73375,411

67,82668,17068, 56768,96869,39469,733

70, 42871,07970,75271,11371, 50671, 853

72,23472,64073, 03773, 45773, 90874, 282

74, 80375, 05975,41175, 81676, 22476,602

1,5143,7414,070

4,7559,27018,98528, 52425,011

23, 21621, 50021, 799

21,60121,68921,66921,61221,51521, 500

21,35720,96720,81422,29022, 48722, 299

22, 20922, 06922, 07821, 90321, 83121, 732

21, 54521,37021, 79921,12321,66522,187

56,15559, 52666,790

76,32382,78489,598101, 738115,442

124,173130, 557140,113

119,041120,105119,438119,453124,570130,557

128,912130,591128,640127,162127,405129,744

126,810127, 770128,192128, 992133, 029134, 754

132,447136, 329140,113136, 890138, 580139,774

2,7312,8283,051

4,0685,7593,6543,7014,289

3,6444,883

16, 797

4,0764,1384,2544,4494,5774,883

5,1645,3405,6905,9066,8447,284

7,7318,2359,52910, 09210, 74311,473

12, 34213,17616,79715, 03915,64216, 737

1 Includes Treasury bonds and minor amounts of Panama Canal and postal savings bonds.2 Nonmarketable certificates of indebtedness, notes, bonds, and bills in the Treasury foreign series and foreign-currency-

series issues.» Includes Treasury deposit funds and some special issues formerly included in "Other."< Includes depository bonds, retirement plan bonds, Rural Electrification Administration bonds, State and local bonds,

and special issues held only by U.S. Government agencies and trust funds and the Federal home loan banks.* Includes $5,610 million in certificates not shown separately.

Note.—Through fiscal year 1976, the fiscal year runs from July 1 through June 30; starting in October 1976 (fiscal year1977), the fiscal year runs from October 1 through September 30.

Source: Department of the Treasury.

346

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1978

TABLE B-76.—Interest-bearing public debt securities by kind of obligation, 1967-1S

[Millions of dollars]

End of yearor month

Fiscal year:196719681969

19701971197219731974

1975197619771978

1977: JanFebMarAprMayJune

JulyAugSeptOctNovDec

1978: JanFebMarAprMay.June

July...Aug.Sept.Oct.NovDec

Totalin-

terest-bearingpublicdebt

securities

322,286344,401351,729

369,026396,289425,360456,353473,238

532,122619, 254697, 629766,971

652,980662, 320668,216668, 509670,958673, 389

671,386684, 081697,629696, 301706,973715, 227

720, 563728, 474736, 929733,074740, 579748, 002

749,462763,404766,971775,452782,048782, 371

Marketable

Total

5 210,672226,592226,107

232,599245,473257,202262,971266,575

315,606392,581443, 508485,155

423,995431,607435, 379434, 065431, 447431,149

430, 248438,146443,508447,435454, 862459,927

466,780470, 766478, 252472,193473, 684477, 699

481,041485, 557485,155491, 651493,337487, 546

Bills

58,53564,44068,356

76,15486,67794,648100,061105,019

128, 569161,198156, 091160, 936

164, 005164,175164,264161, 977157,931155, C64

154, 227154, 283156, 091156,174156,656161, 081

161,221161,817165, 652159, 640159, 391159,757

160,092160, 615160,936161, 227161, 548161,747

Treasurynotes

49,10871,07378,946

93,489104,807113,419117,840128,419

150,257191,758241,692267, 865

219, 474225, 856229,625230,655230,230232, 885

231,371238, 084241,692245, 587251,104251, 800

257,077258, 472262,179262,180261, 612265, 310

266, 586268, 531267,865272,610271,663265, 791

Treasurybonds1

97,41891,07978,805

62,95653,98949,13545,07133,137

36,77939,62645, 72456,355

40,51641, 57641, 49041, 43343, 28643, 200

44,65045, 77845,72445,67447,10247, 045

48, 48350, 47750, 42050, 37352, 68152,632

54, 36356,41056,35557, 81460,12560, 007

Non marketable

Total

111,614117,808125,623

136,426150,816168,158193,382206,663

216, 516226,673254,121281,816

228,985230, 714232,837234, 444239,511242, 240

241,138245,935254,121248, 866252,111255, 300

253,783257, 707258, 677260,881266, 895270, 303

268,420277, 847281,816283,801288,711294,825

U.S.savingsbonds

51,21351,71251,711

51,28153,00355,92159,41861,921

65,48269,73375,41179, 798

72, 23472,64073,03773, 45773,90874, 282

74, 80375, 05975,41175, 81676, 22476, 602

76,98777, 41577, 80478, 22078, 64578,965

79,28179, 54379,7S880, 09180, 33180, 546

Foreigngovern-ment

series2

1,5143,7414,070

4,7559,27018,98528, 52425,011

23,21621, 50021, 79921,680

22, 20922, 06922, 07821, 90321, 83121, 732

21,54521, 37021, 79921,12321, 66522,187

22, 78722, 59723, 64923, 43322, 41921, 460

20, 81322, 22421,68024,04226,62429, 593

Govern-ment

accountseries»

56,15559,52666,790

76,32382,78489,598101,738115,442

124,173130,557140,113153, 271

126, 810127, 770128,192128, 992133, 029134, 754

132,447136, 329140,113136, 890138, 580139, 774

136, 364139,422137,956138, 833144, 394146, 448

144,665149, 047153,271152,685154, 812157, 522

Other <

2,7312,8283,051

4,0685,7593,6543,7014,289

3,6444,88316, 79727,067

7,7318,2359,52910, 09210,74311,473

12, 34213,17616, 79715, 03915,64216,737

17,64418, 27319,26720,39521, 43623, 430

23,66027,03227,06726,98326, 94427,164

1 Includes Treasury bonds and minor amounts of Panama Canal and postal savings bonds.2 Nonmarketable certificates of indebtedness, notes, bonds, and bills in the Treasury foreign series and foreign-currency-

series issues.* Includes Treasury deposit funds and some special issues formerly included in "Other."* Includes depository bonds, retirement plan bonds, Rural Electrification Administration bonds, State and local bonds,

and special issues held only by U.S. Government agencies and trust funds and the Federal home loan banks.*Includes $5,610 million in certificates not shown separately.

Note.—Through fiscal year 1976, the fiscal year was on a July 1-June 30 basis; beginning October 1976 (fiscal year 1977)'the fiscal year is on an October 1-September 30 basis.

Source: Department of the Treasury.

271

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1979