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Title:               Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity, Quoted on an Investment Basis
Series ID:           RIFLGFCY10NA
Source:              Board of Governors of the Federal Reserve System (US)
Release:             H.15 Selected Interest Rates
Seasonal Adjustment: Not Seasonally Adjusted
Frequency:           Annual
Units:               Percent
Date Range:          1962-01-01 to 2023-01-01
Last Updated:        2024-01-02 3:25 PM CST
Notes:               Averages of daily figures.
                     
                     For further information regarding treasury constant maturity data,
                     please refer to the H.15 Statistical release notes
                     (https://www.federalreserve.gov/releases/h15/default.htm) and the
                     Treasury Yield Curve Methodology
                     (https://home.treasury.gov/policy-issues/financing-the-government/interest-rate-statistics/treasury-yield-curve-methodology).

DATE        VALUE
1962-01-01   3.95
1963-01-01   4.00
1964-01-01   4.19
1965-01-01   4.28
1966-01-01   4.93
1967-01-01   5.07
1968-01-01   5.64
1969-01-01   6.67
1970-01-01   7.35
1971-01-01   6.16
1972-01-01   6.21
1973-01-01   6.85
1974-01-01   7.56
1975-01-01   7.99
1976-01-01   7.61
1977-01-01   7.42
1978-01-01   8.41
1979-01-01   9.43
1980-01-01  11.43
1981-01-01  13.92
1982-01-01  13.01
1983-01-01  11.10
1984-01-01  12.46
1985-01-01  10.62
1986-01-01   7.67
1987-01-01   8.39
1988-01-01   8.85
1989-01-01   8.49
1990-01-01   8.55
1991-01-01   7.86
1992-01-01   7.01
1993-01-01   5.87
1994-01-01   7.09
1995-01-01   6.57
1996-01-01   6.44
1997-01-01   6.35
1998-01-01   5.26
1999-01-01   5.65
2000-01-01   6.03
2001-01-01   5.02
2002-01-01   4.61
2003-01-01   4.01
2004-01-01   4.27
2005-01-01   4.29
2006-01-01   4.80
2007-01-01   4.63
2008-01-01   3.66
2009-01-01   3.26
2010-01-01   3.22
2011-01-01   2.78
2012-01-01   1.80
2013-01-01   2.35
2014-01-01   2.54
2015-01-01   2.14
2016-01-01   1.84
2017-01-01   2.33
2018-01-01   2.91
2019-01-01   2.14
2020-01-01   0.89
2021-01-01   1.45
2022-01-01   2.95
2023-01-01   3.96