Table Data - Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity

Title	Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity
Series ID	AAA10YM
Source	Federal Reserve Bank of St. Louis
Release	Interest Rate Spreads (Not a Press Release)
Seasonal Adjustment	Not Seasonally Adjusted
Frequency	Monthly
Units	Percent
Date Range	1953-04-01 to 2024-10-01
Last Updated	2024-11-01 4:01 PM CDT
Notes	Series is calculated as the spread between Moody's Seasoned Aaa Corporate Bond© (https://fred.stlouisfed.org/series/AAA) and 10-Year Treasury Constant Maturity (BC_10YEAR). ©2017, Moody's Corporation, Moody's Investors Service, Inc., Moody's Analytics, Inc. and/or their licensors and affiliates (collectively, "Moody's"). All rights reserved. Moody's ratings and other information ("Moody's Information") are proprietary to Moody's and/or its licensors and are protected by copyright and other intellectual property laws. Moody's Information is licensed to Client by Moody's. MOODY'S INFORMATION MAY NOT BE COPIED OR OTHERWISE REPRODUCED, REPACKAGED, FURTHER TRANSMITTED, TRANSFERRED, DISSEMINATED, REDISTRIBUTED OR RESOLD, OR STORED FOR SUBSEQUENT USE FOR ANY SUCH PURPOSE, IN WHOLE OR IN PART, IN ANY FORM OR MANNER OR BY ANY MEANS WHATSOEVER, BY ANY PERSON WITHOUT MOODY'S PRIOR WRITTEN CONSENT. Starting with the update on June 21, 2019, the Treasury bond data used in calculating interest rate spreads is obtained directly from the U.S. Treasury Department.

DATE	VALUE
1953-04-01	0.40
1953-05-01	0.29
1953-06-01	0.29
1953-07-01	0.35
1953-08-01	0.29
1953-09-01	0.42
1953-10-01	0.50
1953-11-01	0.43
1953-12-01	0.54
1954-01-01	0.58
1954-02-01	0.48
1954-03-01	0.49
1954-04-01	0.56
1954-05-01	0.51
1954-06-01	0.52
1954-07-01	0.59
1954-08-01	0.51
1954-09-01	0.51
1954-10-01	0.44
1954-11-01	0.41
1954-12-01	0.39
1955-01-01	0.32
1955-02-01	0.28
1955-03-01	0.34
1955-04-01	0.26
1955-05-01	0.28
1955-06-01	0.27
1955-07-01	0.16
1955-08-01	0.14
1955-09-01	0.16
1955-10-01	0.22
1955-11-01	0.21
1955-12-01	0.19
1956-01-01	0.21
1956-02-01	0.24
1956-03-01	0.14
1956-04-01	0.06
1956-05-01	0.21
1956-06-01	0.26
1956-07-01	0.17
1956-08-01	0.10
1956-09-01	0.18
1956-10-01	0.25
1956-11-01	0.20
1956-12-01	0.16
1957-01-01	0.31
1957-02-01	0.33
1957-03-01	0.25
1957-04-01	0.19
1957-05-01	0.14
1957-06-01	0.11
1957-07-01	0.06
1957-08-01	0.17
1957-09-01	0.20
1957-10-01	0.13
1957-11-01	0.36
1957-12-01	0.60
1958-01-01	0.51
1958-02-01	0.54
1958-03-01	0.65
1958-04-01	0.72
1958-05-01	0.65
1958-06-01	0.60
1958-07-01	0.47
1958-08-01	0.31
1958-09-01	0.33
1958-10-01	0.31
1958-11-01	0.35
1958-12-01	0.22
1959-01-01	0.10
1959-02-01	0.18
1959-03-01	0.14
1959-04-01	0.11
1959-05-01	0.06
1959-06-01	0.12
1959-07-01	0.07
1959-08-01	0.00
1959-09-01	-0.16
1959-10-01	0.04
1959-11-01	0.03
1959-12-01	-0.11
1960-01-01	-0.11
1960-02-01	0.07
1960-03-01	0.24
1960-04-01	0.17
1960-05-01	0.11
1960-06-01	0.30
1960-07-01	0.51
1960-08-01	0.48
1960-09-01	0.45
1960-10-01	0.41
1960-11-01	0.38
1960-12-01	0.51
1961-01-01	0.48
1961-02-01	0.49
1961-03-01	0.48
1961-04-01	0.47
1961-05-01	0.56
1961-06-01	0.45
1961-07-01	0.49
1961-08-01	0.41
1961-09-01	0.47
1961-10-01	0.50
1961-11-01	0.45
1961-12-01	0.36
1962-01-01	0.34
1962-02-01	0.38
1962-03-01	0.46
1962-04-01	0.49
1962-05-01	0.41
1962-06-01	0.37
1962-07-01	0.33
1962-08-01	0.37
1962-09-01	0.34
1962-10-01	0.35
1962-11-01	0.33
1962-12-01	0.38
1963-01-01	0.38
1963-02-01	0.27
1963-03-01	0.26
1963-04-01	0.24
1963-05-01	0.29
1963-06-01	0.24
1963-07-01	0.24
1963-08-01	0.29
1963-09-01	0.23
1963-10-01	0.21
1963-11-01	0.21
1963-12-01	0.22
1964-01-01	0.22
1964-02-01	0.21
1964-03-01	0.16
1964-04-01	0.17
1964-05-01	0.21
1964-06-01	0.24
1964-07-01	0.21
1964-08-01	0.22
1964-09-01	0.22
1964-10-01	0.23
1964-11-01	0.28
1964-12-01	0.26
1965-01-01	0.24
1965-02-01	0.20
1965-03-01	0.21
1965-04-01	0.23
1965-05-01	0.23
1965-06-01	0.25
1965-07-01	0.28
1965-08-01	0.24
1965-09-01	0.23
1965-10-01	0.21
1965-11-01	0.15
1965-12-01	0.06
1966-01-01	0.13
1966-02-01	-0.05
1966-03-01	0.05
1966-04-01	0.21
1966-05-01	0.20
1966-06-01	0.26
1966-07-01	0.14
1966-08-01	0.09
1966-09-01	0.31
1966-10-01	0.40
1966-11-01	0.19
1966-12-01	0.55
1967-01-01	0.62
1967-02-01	0.40
1967-03-01	0.59
1967-04-01	0.52
1967-05-01	0.39
1967-06-01	0.42
1967-07-01	0.42
1967-08-01	0.34
1967-09-01	0.35
1967-10-01	0.34
1967-11-01	0.32
1967-12-01	0.49
1968-01-01	0.64
1968-02-01	0.54
1968-03-01	0.37
1968-04-01	0.57
1968-05-01	0.40
1968-06-01	0.56
1968-07-01	0.74
1968-08-01	0.60
1968-09-01	0.51
1968-10-01	0.51
1968-11-01	0.49
1968-12-01	0.42
1969-01-01	0.55
1969-02-01	0.47
1969-03-01	0.55
1969-04-01	0.72
1969-05-01	0.47
1969-06-01	0.41
1969-07-01	0.36
1969-08-01	0.28
1969-09-01	-0.02
1969-10-01	0.23
1969-11-01	0.21
1969-12-01	0.07
1970-01-01	0.12
1970-02-01	0.69
1970-03-01	0.77
1970-04-01	0.44
1970-05-01	0.20
1970-06-01	0.64
1970-07-01	0.98
1970-08-01	0.60
1970-09-01	0.70
1970-10-01	0.70
1970-11-01	1.21
1970-12-01	1.25
1971-01-01	1.12
1971-02-01	0.97
1971-03-01	1.51
1971-04-01	1.42
1971-05-01	1.14
1971-06-01	1.12
1971-07-01	0.91
1971-08-01	1.01
1971-09-01	1.30
1971-10-01	1.46
1971-11-01	1.45
1971-12-01	1.32
1972-01-01	1.24
1972-02-01	1.19
1972-03-01	1.17
1972-04-01	1.11
1972-05-01	1.17
1972-06-01	1.12
1972-07-01	1.10
1972-08-01	0.98
1972-09-01	0.67
1972-10-01	0.73
1972-11-01	0.84
1972-12-01	0.72
1973-01-01	0.69
1973-02-01	0.58
1973-03-01	0.58
1973-04-01	0.59
1973-05-01	0.44
1973-06-01	0.47
1973-07-01	0.32
1973-08-01	0.28
1973-09-01	0.54
1973-10-01	0.81
1973-11-01	0.94
1973-12-01	0.94
1974-01-01	0.84
1974-02-01	0.89
1974-03-01	0.80
1974-04-01	0.74
1974-05-01	0.79
1974-06-01	0.93
1974-07-01	0.91
1974-08-01	0.96
1974-09-01	1.20
1974-10-01	1.37
1974-11-01	1.21
1974-12-01	1.46
1975-01-01	1.33
1975-02-01	1.23
1975-03-01	0.94
1975-04-01	0.72
1975-05-01	0.84
1975-06-01	0.91
1975-07-01	0.78
1975-08-01	0.55
1975-09-01	0.52
1975-10-01	0.72
1975-11-01	0.73
1975-12-01	0.79
1976-01-01	0.86
1976-02-01	0.76
1976-03-01	0.79
1976-04-01	0.84
1976-05-01	0.68
1976-06-01	0.76
1976-07-01	0.73
1976-08-01	0.68
1976-09-01	0.79
1976-10-01	0.91
1976-11-01	0.96
1976-12-01	1.11
1977-01-01	0.75
1977-02-01	0.65
1977-03-01	0.64
1977-04-01	0.67
1977-05-01	0.59
1977-06-01	0.67
1977-07-01	0.61
1977-08-01	0.58
1977-09-01	0.58
1977-10-01	0.52
1977-11-01	0.50
1977-12-01	0.50
1978-01-01	0.45
1978-02-01	0.44
1978-03-01	0.43
1978-04-01	0.41
1978-05-01	0.34
1978-06-01	0.30
1978-07-01	0.24
1978-08-01	0.28
1978-09-01	0.27
1978-10-01	0.25
1978-11-01	0.22
1978-12-01	0.15
1979-01-01	0.15
1979-02-01	0.16
1979-03-01	0.25
1979-04-01	0.20
1979-05-01	0.25
1979-06-01	0.38
1979-07-01	0.25
1979-08-01	0.20
1979-09-01	0.11
1979-10-01	-0.17
1979-11-01	0.11
1979-12-01	0.35
1980-01-01	0.29
1980-02-01	-0.03
1980-03-01	0.21
1980-04-01	0.57
1980-05-01	0.81
1980-06-01	0.80
1980-07-01	0.82
1980-08-01	0.54
1980-09-01	0.51
1980-10-01	0.56
1980-11-01	0.29
1980-12-01	0.37
1981-01-01	0.24
1981-02-01	0.16
1981-03-01	0.21
1981-04-01	0.20
1981-05-01	0.22
1981-06-01	0.28
1981-07-01	0.10
1981-08-01	-0.05
1981-09-01	0.17
1981-10-01	0.25
1981-11-01	0.83
1981-12-01	0.51
1982-01-01	0.59
1982-02-01	0.84
1982-03-01	0.72
1982-04-01	0.59
1982-05-01	0.64
1982-06-01	0.51
1982-07-01	0.66
1982-08-01	0.65
1982-09-01	0.60
1982-10-01	1.21
1982-11-01	1.13
1982-12-01	1.29
1983-01-01	1.33
1983-02-01	1.29
1983-03-01	1.22
1983-04-01	1.11
1983-05-01	1.08
1983-06-01	0.89
1983-07-01	0.77
1983-08-01	0.66
1983-09-01	0.72
1983-10-01	0.71
1983-11-01	0.72
1983-12-01	0.74
1984-01-01	0.53
1984-02-01	0.24
1984-03-01	0.25
1984-04-01	0.18
1984-05-01	-0.13
1984-06-01	-0.01
1984-07-01	0.08
1984-08-01	0.15
1984-09-01	0.14
1984-10-01	0.47
1984-11-01	0.72
1984-12-01	0.63
1985-01-01	0.70
1985-02-01	0.62
1985-03-01	0.70
1985-04-01	0.80
1985-05-01	0.87
1985-06-01	0.78
1985-07-01	0.66
1985-08-01	0.72
1985-09-01	0.70
1985-10-01	0.78
1985-11-01	0.77
1985-12-01	0.90
1986-01-01	0.86
1986-02-01	0.97
1986-03-01	1.22
1986-04-01	1.49
1986-05-01	1.38
1986-06-01	1.33
1986-07-01	1.58
1986-08-01	1.55
1986-09-01	1.44
1986-10-01	1.43
1986-11-01	1.43
1986-12-01	1.38
1987-01-01	1.28
1987-02-01	1.13
1987-03-01	1.11
1987-04-01	0.83
1987-05-01	0.72
1987-06-01	0.92
1987-07-01	0.97
1987-08-01	0.91
1987-09-01	0.76
1987-10-01	1.00
1987-11-01	1.15
1987-12-01	1.12
1988-01-01	1.21
1988-02-01	1.19
1988-03-01	1.02
1988-04-01	0.95
1988-05-01	0.81
1988-06-01	0.94
1988-07-01	0.90
1988-08-01	0.85
1988-09-01	0.84
1988-10-01	0.71
1988-11-01	0.49
1988-12-01	0.46
1989-01-01	0.53
1989-02-01	0.47
1989-03-01	0.44
1989-04-01	0.61
1989-05-01	0.71
1989-06-01	0.82
1989-07-01	0.91
1989-08-01	0.85
1989-09-01	0.82
1989-10-01	0.91
1989-11-01	1.02
1989-12-01	1.02
1990-01-01	0.78
1990-02-01	0.75
1990-03-01	0.78
1990-04-01	0.67
1990-05-01	0.71
1990-06-01	0.78
1990-07-01	0.77
1990-08-01	0.66
1990-09-01	0.67
1990-10-01	0.81
1990-11-01	0.91
1990-12-01	0.97
1991-01-01	0.95
1991-02-01	0.98
1991-03-01	0.82
1991-04-01	0.82
1991-05-01	0.79
1991-06-01	0.73
1991-07-01	0.73
1991-08-01	0.85
1991-09-01	0.96
1991-10-01	1.02
1991-11-01	1.06
1991-12-01	1.22
1992-01-01	1.17
1992-02-01	0.95
1992-03-01	0.81
1992-04-01	0.85
1992-05-01	0.89
1992-06-01	0.96
1992-07-01	1.23
1992-08-01	1.36
1992-09-01	1.50
1992-10-01	1.40
1992-11-01	1.23
1992-12-01	1.21
1993-01-01	1.31
1993-02-01	1.45
1993-03-01	1.60
1993-04-01	1.49
1993-05-01	1.39
1993-06-01	1.37
1993-07-01	1.36
1993-08-01	1.17
1993-09-01	1.30
1993-10-01	1.34
1993-11-01	1.21
1993-12-01	1.16
1994-01-01	1.17
1994-02-01	1.11
1994-03-01	1.00
1994-04-01	0.91
1994-05-01	0.81
1994-06-01	0.87
1994-07-01	0.81
1994-08-01	0.83
1994-09-01	0.88
1994-10-01	0.83
1994-11-01	0.72
1994-12-01	0.65
1995-01-01	0.68
1995-02-01	0.79
1995-03-01	0.92
1995-04-01	0.97
1995-05-01	1.02
1995-06-01	1.13
1995-07-01	1.13
1995-08-01	1.08
1995-09-01	1.12
1995-10-01	1.08
1995-11-01	1.09
1995-12-01	1.11
1996-01-01	1.16
1996-02-01	1.18
1996-03-01	1.08
1996-04-01	0.99
1996-05-01	0.88
1996-06-01	0.80
1996-07-01	0.78
1996-08-01	0.82
1996-09-01	0.83
1996-10-01	0.86
1996-11-01	0.90
1996-12-01	0.90
1997-01-01	0.84
1997-02-01	0.89
1997-03-01	0.86
1997-04-01	0.84
1997-05-01	0.87
1997-06-01	0.92
1997-07-01	0.92
1997-08-01	0.92
1997-09-01	0.94
1997-10-01	0.97
1997-11-01	0.99
1997-12-01	0.95
1998-01-01	1.07
1998-02-01	1.10
1998-03-01	1.07
1998-04-01	1.05
1998-05-01	1.04
1998-06-01	1.03
1998-07-01	1.09
1998-08-01	1.18
1998-09-01	1.59
1998-10-01	1.84
1998-11-01	1.58
1998-12-01	1.57
1999-01-01	1.52
1999-02-01	1.40
1999-03-01	1.39
1999-04-01	1.46
1999-05-01	1.39
1999-06-01	1.33
1999-07-01	1.40
1999-08-01	1.46
1999-09-01	1.47
1999-10-01	1.44
1999-11-01	1.33
1999-12-01	1.27
2000-01-01	1.12
2000-02-01	1.16
2000-03-01	1.42
2000-04-01	1.65
2000-05-01	1.55
2000-06-01	1.57
2000-07-01	1.60
2000-08-01	1.72
2000-09-01	1.82
2000-10-01	1.81
2000-11-01	1.73
2000-12-01	1.97
2001-01-01	1.99
2001-02-01	2.00
2001-03-01	2.09
2001-04-01	2.06
2001-05-01	1.90
2001-06-01	1.90
2001-07-01	1.89
2001-08-01	2.05
2001-09-01	2.44
2001-10-01	2.46
2001-11-01	2.32
2001-12-01	1.68
2002-01-01	1.51
2002-02-01	1.60
2002-03-01	1.53
2002-04-01	1.55
2002-05-01	1.59
2002-06-01	1.70
2002-07-01	1.88
2002-08-01	2.11
2002-09-01	2.28
2002-10-01	2.38
2002-11-01	2.26
2002-12-01	2.18
2003-01-01	2.12
2003-02-01	2.05
2003-03-01	2.08
2003-04-01	1.78
2003-05-01	1.65
2003-06-01	1.64
2003-07-01	1.51
2003-08-01	1.43
2003-09-01	1.45
2003-10-01	1.41
2003-11-01	1.35
2003-12-01	1.35
2004-01-01	1.39
2004-02-01	1.42
2004-03-01	1.50
2004-04-01	1.38
2004-05-01	1.32
2004-06-01	1.28
2004-07-01	1.32
2004-08-01	1.37
2004-09-01	1.33
2004-10-01	1.37
2004-11-01	1.33
2004-12-01	1.24
2005-01-01	1.14
2005-02-01	1.03
2005-03-01	0.90
2005-04-01	0.99
2005-05-01	1.01
2005-06-01	0.96
2005-07-01	0.88
2005-08-01	0.83
2005-09-01	0.93
2005-10-01	0.89
2005-11-01	0.88
2005-12-01	0.90
2006-01-01	0.87
2006-02-01	0.78
2006-03-01	0.81
2006-04-01	0.85
2006-05-01	0.84
2006-06-01	0.78
2006-07-01	0.76
2006-08-01	0.80
2006-09-01	0.79
2006-10-01	0.78
2006-11-01	0.73
2006-12-01	0.76
2007-01-01	0.64
2007-02-01	0.67
2007-03-01	0.74
2007-04-01	0.78
2007-05-01	0.72
2007-06-01	0.69
2007-07-01	0.73
2007-08-01	1.12
2007-09-01	1.22
2007-10-01	1.13
2007-11-01	1.29
2007-12-01	1.39
2008-01-01	1.59
2008-02-01	1.79
2008-03-01	2.00
2008-04-01	1.87
2008-05-01	1.69
2008-06-01	1.58
2008-07-01	1.66
2008-08-01	1.75
2008-09-01	1.96
2008-10-01	2.47
2008-11-01	2.59
2008-12-01	2.63
2009-01-01	2.53
2009-02-01	2.40
2009-03-01	2.68
2009-04-01	2.46
2009-05-01	2.25
2009-06-01	1.89
2009-07-01	1.85
2009-08-01	1.67
2009-09-01	1.73
2009-10-01	1.76
2009-11-01	1.79
2009-12-01	1.67
2010-01-01	1.53
2010-02-01	1.66
2010-03-01	1.54
2010-04-01	1.44
2010-05-01	1.54
2010-06-01	1.68
2010-07-01	1.71
2010-08-01	1.79
2010-09-01	1.88
2010-10-01	2.14
2010-11-01	2.11
2010-12-01	1.73
2011-01-01	1.65
2011-02-01	1.64
2011-03-01	1.72
2011-04-01	1.70
2011-05-01	1.79
2011-06-01	1.99
2011-07-01	1.93
2011-08-01	2.07
2011-09-01	2.11
2011-10-01	1.83
2011-11-01	1.86
2011-12-01	1.95
2012-01-01	1.88
2012-02-01	1.88
2012-03-01	1.82
2012-04-01	1.91
2012-05-01	2.00
2012-06-01	2.02
2012-07-01	1.87
2012-08-01	1.80
2012-09-01	1.77
2012-10-01	1.72
2012-11-01	1.85
2012-12-01	1.93
2013-01-01	1.89
2013-02-01	1.92
2013-03-01	1.97
2013-04-01	1.97
2013-05-01	1.96
2013-06-01	1.97
2013-07-01	1.76
2013-08-01	1.80
2013-09-01	1.83
2013-10-01	1.91
2013-11-01	1.91
2013-12-01	1.72
2014-01-01	1.63
2014-02-01	1.74
2014-03-01	1.66
2014-04-01	1.53
2014-05-01	1.60
2014-06-01	1.65
2014-07-01	1.62
2014-08-01	1.66
2014-09-01	1.58
2014-10-01	1.62
2014-11-01	1.59
2014-12-01	1.58
2015-01-01	1.58
2015-02-01	1.63
2015-03-01	1.60
2015-04-01	1.58
2015-05-01	1.78
2015-06-01	1.83
2015-07-01	1.83
2015-08-01	1.87
2015-09-01	1.90
2015-10-01	1.88
2015-11-01	1.80
2015-12-01	1.73
2016-01-01	1.91
2016-02-01	2.18
2016-03-01	1.93
2016-04-01	1.81
2016-05-01	1.84
2016-06-01	1.86
2016-07-01	1.78
2016-08-01	1.76
2016-09-01	1.78
2016-10-01	1.75
2016-11-01	1.72
2016-12-01	1.57
2017-01-01	1.49
2017-02-01	1.53
2017-03-01	1.53
2017-04-01	1.57
2017-05-01	1.55
2017-06-01	1.49
2017-07-01	1.38
2017-08-01	1.42
2017-09-01	1.43
2017-10-01	1.24
2017-11-01	1.22
2017-12-01	1.11
2018-01-01	0.97
2018-02-01	0.96
2018-03-01	1.03
2018-04-01	0.98
2018-05-01	1.02
2018-06-01	1.05
2018-07-01	0.98
2018-08-01	0.99
2018-09-01	0.98
2018-10-01	0.99
2018-11-01	1.10
2018-12-01	1.19
2019-01-01	1.22
2019-02-01	1.11
2019-03-01	1.20
2019-04-01	1.16
2019-05-01	1.27
2019-06-01	1.35
2019-07-01	1.23
2019-08-01	1.35
2019-09-01	1.33
2019-10-01	1.30
2019-11-01	1.25
2019-12-01	1.15
2020-01-01	1.18
2020-02-01	1.28
2020-03-01	2.15
2020-04-01	1.77
2020-05-01	1.83
2020-06-01	1.71
2020-07-01	1.52
2020-08-01	1.60
2020-09-01	1.63
2020-10-01	1.56
2020-11-01	1.43
2020-12-01	1.33
2021-01-01	1.37
2021-02-01	1.44
2021-03-01	1.43
2021-04-01	1.27
2021-05-01	1.34
2021-06-01	1.27
2021-07-01	1.25
2021-08-01	1.27
2021-09-01	1.16
2021-10-01	1.10
2021-11-01	1.06
2021-12-01	1.18
2022-01-01	1.17
2022-02-01	1.32
2022-03-01	1.30
2022-04-01	1.01
2022-05-01	1.23
2022-06-01	1.10
2022-07-01	1.16
2022-08-01	1.17
2022-09-01	1.07
2022-10-01	1.12
2022-11-01	1.01
2022-12-01	0.81
2023-01-01	0.87
2023-02-01	0.81
2023-03-01	0.94
2023-04-01	1.01
2023-05-01	1.10
2023-06-01	0.90
2023-07-01	0.76
2023-08-01	0.78
2023-09-01	0.75
2023-10-01	0.81
2023-11-01	0.78
2023-12-01	0.72
2024-01-01	0.81
2024-02-01	0.82
2024-03-01	0.80
2024-04-01	0.74
2024-05-01	0.77
2024-06-01	0.82
2024-07-01	0.87
2024-08-01	1.00
2024-09-01	0.96
2024-10-01	0.85

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