Economic Report of the President

TABLE B–88.—Maturity distribution and average length of marketable interest-bearing public debtsecurities held by private investors, 1967–2004End of year or monthAmountoutstanding,privatelyheldWithin1 year1 to 5yearsMaturity class5 to 10years10 to 20years20 yearsand overAverage length 1Millions of dollars Years MonthsFiscal year:1967 ................................................. 150,321 56,561 53,584 21,057 6,153 12,968 5 11968 ................................................. 159,671 66,746 52,295 21,850 6,110 12,670 4 51969 ................................................. 156,008 69,311 50,182 18,078 6,097 12,337 4 21970 ................................................. 157,910 76,443 57,035 8,286 7,876 8,272 3 81971 ................................................. 161,863 74,803 58,557 14,503 6,357 7,645 3 61972 ................................................. 165,978 79,509 57,157 16,033 6,358 6,922 3 31973 ................................................. 167,869 84,041 54,139 16,385 8,741 4,564 3 11974 ................................................. 164,862 87,150 50,103 14,197 9,930 3,481 2 111975 ................................................. 210,382 115,677 65,852 15,385 8,857 4,611 2 81976 ................................................. 279,782 150,296 90,578 24,169 8,087 6,652 2 71977 ................................................. 326,674 161,329 113,319 33,067 8,428 10,531 2 111978 ................................................. 356,501 163,819 132,993 33,500 11,383 14,805 3 31979 ................................................. 380,530 181,883 127,574 32,279 18,489 20,304 3 71980 ................................................. 463,717 220,084 156,244 38,809 25,901 22,679 3 91981 ................................................. 549,863 256,187 182,237 48,743 32,569 30,127 4 01982 ................................................. 682,043 314,436 221,783 75,749 33,017 37,058 3 111983 ................................................. 862,631 379,579 294,955 99,174 40,826 48,097 4 11984 ................................................. 1,017,488 437,941 332,808 130,417 49,664 66,658 4 61985 ................................................. 1,185,675 472,661 402,766 159,383 62,853 88,012 4 111986 ................................................. 1,354,275 506,903 467,348 189,995 70,664 119,365 5 31987 ................................................. 1,445,366 483,582 526,746 209,160 72,862 153,016 5 91988 ................................................. 1,555,208 524,201 552,993 232,453 74,186 171,375 5 91989 ................................................. 1,654,660 546,751 578,333 247,428 80,616 201,532 6 01990 ................................................. 1,841,903 626,297 630,144 267,573 82,713 235,176 6 11991 ................................................. 2,113,799 713,778 761,243 280,574 84,900 273,304 6 01992 ................................................. 2,363,802 808,705 866,329 295,921 84,706 308,141 5 111993 ................................................. 2,562,336 858,135 978,714 306,663 94,345 324,479 5 101994 ................................................. 2,719,861 877,932 1,128,322 289,998 88,208 335,401 5 81995 ................................................. 2,870,781 1,002,875 1,157,492 290,111 87,297 333,006 5 41996 ................................................. 3,011,185 1,058,558 1,212,258 306,643 111,360 322,366 5 31997 ................................................. 2,998,846 1,017,913 1,206,993 321,622 154,205 298,113 5 51998 ................................................. 2,856,637 940,572 1,105,175 319,331 157,347 334,212 5 101999 ................................................. 2,728,011 915,145 962,644 378,163 149,703 322,356 6 02000 ................................................. 2,469,152 858,903 791,540 355,382 167,082 296,246 6 22001 ................................................. 2,328,302 900,178 650,522 329,247 174,653 273,702 6 12002 ................................................. 2,492,821 939,986 802,032 311,176 203,816 235,811 5 62003 ................................................. 2,804,092 1,057,049 955,239 351,552 243,755 196,497 5 12004 ................................................. 3,145,244 1,127,850 1,150,979 414,728 243,036 208,652 4 112003: Jan ................................................... 2,567,292 964,715 845,144 317,542 209,639 230,253 5 4Feb .................................................. 2,636,316 995,366 878,201 322,940 222,785 217,023 5 4Mar .................................................. 2,675,019 1,031,783 880,646 322,672 222,785 217,132 5 2Apr .................................................. 2,653,534 1,007,588 882,574 323,174 222,785 217,412 5 2May ................................................. 2,666,851 1,020,653 885,966 319,770 222,785 217,678 5 3June ................................................. 2,726,476 1,042,539 923,907 319,643 222,785 217,602 5 1July .................................................. 2,759,673 1,066,487 922,326 330,539 222,785 217,536 5 1Aug .................................................. 2,786,706 1,090,480 916,129 339,736 243,835 196,526 5 1Sept ................................................. 2,804,092 1,057,049 955,239 351,552 243,755 196,497 5 1Oct .................................................. 2,859,992 1,090,086 968,750 360,755 243,755 196,646 5 0Nov .................................................. 2,877,933 1,127,794 953,987 355,619 243,755 196,778 5 0Dec .................................................. 2,908,029 1,105,608 994,749 367,197 243,755 196,719 5 02004: Jan ................................................... 2,889,890 1,086,110 1,000,107 363,307 243,755 196,611 5 0Feb .................................................. 2,967,133 1,149,251 998,984 378,812 243,520 196,566 4 11Mar .................................................. 3,046,725 1,178,142 1,038,873 389,481 243,520 196,709 4 10Apr .................................................. 3,019,341 1,125,763 1,054,136 389,995 243,520 196,928 4 11May ................................................. 3,035,769 1,153,189 1,043,862 398,095 243,436 197,187 4 11June ................................................. 3,067,768 1,136,300 1,082,581 408,129 243,436 197,323 4 11July .................................................. 3,088,164 1,147,439 1,070,294 418,436 243,436 208,560 4 11Aug .................................................. 3,145,333 1,148,585 1,137,991 406,590 243,436 208,731 4 11Sept ................................................. 3,145,244 1,127,850 1,150,979 414,728 243,036 208,652 4 11Oct .................................................. 3,166,311 1,143,145 1,137,251 434,604 242,636 208,675 4 10Nov .................................................. 3,233,704 1,177,963 1,159,725 444,697 250,625 200,694 4 10Dec .................................................. 3,225,653 1,149,591 1,170,576 453,993 250,625 200,868 4 101In 2002, the average length calculation was revised to include Treasury inflation-protected securities.Note.—Through fiscal year 1976, the fiscal year was on a July 1-June 30 basis; beginning October 1976 (fiscal year 1977), the fiscal yearis on an October 1-September 30 basis.Source: Department of the Treasury.313