| Date | Value |
|---|---|
| May 23, 2025 | 4.15% |
| May 1, 2025 | 3.98% |
| Apr 1, 2025 | 3.95% |
| Mar 1, 2025 | 4.06% |
| Feb 1, 2025 | 4.19% |
| Jan 1, 2025 | 4.18% |
| Dec 1, 2024 | 4.23% |
| Nov 1, 2024 | 4.33% |
| Oct 1, 2024 | 4.20% |
| Sep 1, 2024 | 4.03% |
| Aug 1, 2024 | 4.43% |
| Jul 1, 2024 | 4.90% |
| Jun 1, 2024 | 5.11% |
| May 1, 2024 | 5.16% |
| Apr 1, 2024 | 5.14% |
| Mar 1, 2024 | 4.99% |
| Feb 1, 2024 | 4.92% |
| Jan 1, 2024 | 4.79% |
| Dec 1, 2023 | 4.96% |
| Nov 1, 2023 | 5.28% |
| Oct 1, 2023 | 5.42% |
| Sep 1, 2023 | 5.44% |
| Aug 1, 2023 | 5.37% |
| Jul 1, 2023 | 5.37% |
| Jun 1, 2023 | 5.24% |
| May 1, 2023 | 4.91% |
| Apr 1, 2023 | 4.68% |
| Mar 1, 2023 | 4.68% |
| Feb 1, 2023 | 4.93% |
| Jan 1, 2023 | 4.69% |
| Dec 1, 2022 | 4.68% |
| Nov 1, 2022 | 4.73% |
| Oct 1, 2022 | 4.43% |
| Sep 1, 2022 | 3.89% |
| Aug 1, 2022 | 3.28% |
| Jul 1, 2022 | 3.02% |
| Jun 1, 2022 | 2.65% |
| May 1, 2022 | 2.06% |
| Apr 1, 2022 | 1.89% |
| Mar 1, 2022 | 1.34% |
| Feb 1, 2022 | 1.00% |
| Jan 1, 2022 | 0.55% |
| Dec 1, 2021 | 0.30% |
| Nov 1, 2021 | 0.18% |
| Oct 1, 2021 | 0.11% |
| Sep 1, 2021 | 0.08% |
| Aug 1, 2021 | 0.07% |
| Jul 1, 2021 | 0.08% |
| Jun 1, 2021 | 0.07% |
| May 1, 2021 | 0.05% |
| Apr 1, 2021 | 0.06% |
| Mar 1, 2021 | 0.08% |
| Feb 1, 2021 | 0.07% |
| Jan 1, 2021 | 0.10% |
| Dec 1, 2020 | 0.10% |
| Nov 1, 2020 | 0.12% |
| Oct 1, 2020 | 0.13% |
| Sep 1, 2020 | 0.13% |
| Aug 1, 2020 | 0.13% |
| Jul 1, 2020 | 0.15% |
| Jun 1, 2020 | 0.18% |
| May 1, 2020 | 0.16% |
| Apr 1, 2020 | 0.18% |
| Mar 1, 2020 | 0.33% |
| Feb 1, 2020 | 1.41% |
| Jan 1, 2020 | 1.53% |
| Dec 1, 2019 | 1.55% |
| Nov 1, 2019 | 1.57% |
| Oct 1, 2019 | 1.61% |
| Sep 1, 2019 | 1.80% |
| Aug 1, 2019 | 1.77% |
| Jul 1, 2019 | 1.96% |
| Jun 1, 2019 | 2.00% |
| May 1, 2019 | 2.34% |
| Apr 1, 2019 | 2.42% |
| Mar 1, 2019 | 2.49% |
| Feb 1, 2019 | 2.55% |
| Jan 1, 2019 | 2.58% |
| Dec 1, 2018 | 2.66% |
| Nov 1, 2018 | 2.70% |
| Oct 1, 2018 | 2.65% |
| Sep 1, 2018 | 2.56% |
| Aug 1, 2018 | 2.45% |
| Jul 1, 2018 | 2.39% |
| Jun 1, 2018 | 2.33% |
| May 1, 2018 | 2.27% |
| Apr 1, 2018 | 2.15% |
| Mar 1, 2018 | 2.06% |
| Feb 1, 2018 | 1.96% |
| Jan 1, 2018 | 1.80% |
| Dec 1, 2017 | 1.70% |
| Nov 1, 2017 | 1.56% |
| Oct 1, 2017 | 1.40% |
| Sep 1, 2017 | 1.28% |
| Aug 1, 2017 | 1.23% |
| Jul 1, 2017 | 1.22% |
| Jun 1, 2017 | 1.20% |
| May 1, 2017 | 1.12% |
| Apr 1, 2017 | 1.04% |
| Mar 1, 2017 | 1.01% |
| Feb 1, 2017 | 0.82% |
| Jan 1, 2017 | 0.83% |
| Dec 1, 2016 | 0.87% |
| Nov 1, 2016 | 0.74% |
| Oct 1, 2016 | 0.66% |
| Sep 1, 2016 | 0.59% |
| Aug 1, 2016 | 0.57% |
| Jul 1, 2016 | 0.51% |
| Jun 1, 2016 | 0.55% |
| May 1, 2016 | 0.59% |
| Apr 1, 2016 | 0.56% |
| Mar 1, 2016 | 0.66% |
| Feb 1, 2016 | 0.53% |
| Jan 1, 2016 | 0.54% |
| Dec 1, 2015 | 0.65% |
| Nov 1, 2015 | 0.48% |
| Oct 1, 2015 | 0.26% |
| Sep 1, 2015 | 0.37% |
| Aug 1, 2015 | 0.38% |
| Jul 1, 2015 | 0.30% |
| Jun 1, 2015 | 0.28% |
| May 1, 2015 | 0.24% |
| Apr 1, 2015 | 0.23% |
| Mar 1, 2015 | 0.25% |
| Feb 1, 2015 | 0.22% |
| Jan 1, 2015 | 0.20% |
| Dec 1, 2014 | 0.21% |
| Nov 1, 2014 | 0.13% |
| Oct 1, 2014 | 0.10% |
| Sep 1, 2014 | 0.11% |
| Aug 1, 2014 | 0.11% |
| Jul 1, 2014 | 0.11% |
| Jun 1, 2014 | 0.10% |
| May 1, 2014 | 0.10% |
| Apr 1, 2014 | 0.11% |
| Mar 1, 2014 | 0.13% |
| Feb 1, 2014 | 0.12% |
| Jan 1, 2014 | 0.12% |
| Dec 1, 2013 | 0.13% |
| Nov 1, 2013 | 0.12% |
| Oct 1, 2013 | 0.12% |
| Sep 1, 2013 | 0.12% |
| Aug 1, 2013 | 0.13% |
| Jul 1, 2013 | 0.12% |
| Jun 1, 2013 | 0.14% |
| May 1, 2013 | 0.12% |
| Apr 1, 2013 | 0.12% |
| Mar 1, 2013 | 0.15% |
| Feb 1, 2013 | 0.16% |
| Jan 1, 2013 | 0.15% |
| Dec 1, 2012 | 0.16% |
| Nov 1, 2012 | 0.18% |
| Oct 1, 2012 | 0.18% |
| Sep 1, 2012 | 0.18% |
| Aug 1, 2012 | 0.18% |
| Jul 1, 2012 | 0.19% |
| Jun 1, 2012 | 0.19% |
| May 1, 2012 | 0.19% |
| Apr 1, 2012 | 0.18% |
| Mar 1, 2012 | 0.19% |
| Feb 1, 2012 | 0.16% |
| Jan 1, 2012 | 0.12% |
| Dec 1, 2011 | 0.12% |
| Nov 1, 2011 | 0.11% |
| Oct 1, 2011 | 0.11% |
| Sep 1, 2011 | 0.10% |
| Aug 1, 2011 | 0.11% |
| Jul 1, 2011 | 0.19% |
| Jun 1, 2011 | 0.18% |
| May 1, 2011 | 0.19% |
| Apr 1, 2011 | 0.25% |
| Mar 1, 2011 | 0.26% |
| Feb 1, 2011 | 0.29% |
| Jan 1, 2011 | 0.27% |
| Dec 1, 2010 | 0.29% |
| Nov 1, 2010 | 0.25% |
| Oct 1, 2010 | 0.23% |
| Sep 1, 2010 | 0.26% |
| Aug 1, 2010 | 0.26% |
| Jul 1, 2010 | 0.29% |
| Jun 1, 2010 | 0.32% |
| May 1, 2010 | 0.37% |
| Apr 1, 2010 | 0.44% |
| Mar 1, 2010 | 0.40% |
| Feb 1, 2010 | 0.35% |
| Jan 1, 2010 | 0.35% |
| Dec 1, 2009 | 0.37% |
| Nov 1, 2009 | 0.31% |
| Oct 1, 2009 | 0.37% |
| Sep 1, 2009 | 0.40% |
| Aug 1, 2009 | 0.46% |
| Jul 1, 2009 | 0.48% |
| Jun 1, 2009 | 0.51% |
| May 1, 2009 | 0.50% |
| Apr 1, 2009 | 0.55% |
| Mar 1, 2009 | 0.64% |
| Feb 1, 2009 | 0.62% |
| Jan 1, 2009 | 0.44% |
| Dec 1, 2008 | 0.49% |
| Nov 1, 2008 | 1.07% |
| Oct 1, 2008 | 1.42% |
| Sep 1, 2008 | 1.91% |
| Aug 1, 2008 | 2.18% |
| Jul 1, 2008 | 2.28% |
| Jun 1, 2008 | 2.42% |
| May 1, 2008 | 2.06% |
| Apr 1, 2008 | 1.74% |
| Mar 1, 2008 | 1.54% |
| Feb 1, 2008 | 2.05% |
| Jan 1, 2008 | 2.71% |
| Dec 1, 2007 | 3.26% |
| Nov 1, 2007 | 3.50% |
| Oct 1, 2007 | 4.10% |
| Sep 1, 2007 | 4.14% |
| Aug 1, 2007 | 4.47% |
| Jul 1, 2007 | 4.96% |
| Jun 1, 2007 | 4.96% |
| May 1, 2007 | 4.91% |
| Apr 1, 2007 | 4.93% |
| Mar 1, 2007 | 4.92% |
| Feb 1, 2007 | 5.05% |
| Jan 1, 2007 | 5.06% |
| Dec 1, 2006 | 4.94% |
| Nov 1, 2006 | 5.01% |
| Oct 1, 2006 | 5.01% |
| Sep 1, 2006 | 4.97% |
| Aug 1, 2006 | 5.08% |
| Jul 1, 2006 | 5.22% |
| Jun 1, 2006 | 5.16% |
| May 1, 2006 | 4.99% |
| Apr 1, 2006 | 4.90% |
| Mar 1, 2006 | 4.77% |
| Feb 1, 2006 | 4.68% |
| Jan 1, 2006 | 4.45% |
| Dec 1, 2005 | 4.35% |
| Nov 1, 2005 | 4.33% |
| Oct 1, 2005 | 4.18% |
| Sep 1, 2005 | 3.85% |
| Aug 1, 2005 | 3.87% |
| Jul 1, 2005 | 3.64% |
| Jun 1, 2005 | 3.36% |
| May 1, 2005 | 3.33% |
| Apr 1, 2005 | 3.32% |
| Mar 1, 2005 | 3.30% |
| Feb 1, 2005 | 3.03% |
| Jan 1, 2005 | 2.86% |
| Dec 1, 2004 | 2.67% |
| Nov 1, 2004 | 2.50% |
| Oct 1, 2004 | 2.23% |
| Sep 1, 2004 | 2.12% |
| Aug 1, 2004 | 2.02% |
| Jul 1, 2004 | 2.10% |
| Jun 1, 2004 | 2.12% |
| May 1, 2004 | 1.78% |
| Apr 1, 2004 | 1.43% |
| Mar 1, 2004 | 1.19% |
| Feb 1, 2004 | 1.24% |
| Jan 1, 2004 | 1.24% |
| Dec 1, 2003 | 1.31% |
| Nov 1, 2003 | 1.34% |
| Oct 1, 2003 | 1.25% |
| Sep 1, 2003 | 1.24% |
| Aug 1, 2003 | 1.31% |
| Jul 1, 2003 | 1.12% |
| Jun 1, 2003 | 1.01% |
| May 1, 2003 | 1.18% |
| Apr 1, 2003 | 1.27% |
| Mar 1, 2003 | 1.24% |
| Feb 1, 2003 | 1.30% |
| Jan 1, 2003 | 1.36% |
| Dec 1, 2002 | 1.45% |
| Nov 1, 2002 | 1.49% |
| Oct 1, 2002 | 1.65% |
| Sep 1, 2002 | 1.72% |
| Aug 1, 2002 | 1.76% |
| Jul 1, 2002 | 1.96% |
| Jun 1, 2002 | 2.20% |
| May 1, 2002 | 2.35% |
| Apr 1, 2002 | 2.48% |
| Mar 1, 2002 | 2.57% |
| Feb 1, 2002 | 2.23% |
| Jan 1, 2002 | 2.16% |
| Dec 1, 2001 | 2.22% |
| Nov 1, 2001 | 2.18% |
| Oct 1, 2001 | 2.33% |
| Sep 1, 2001 | 2.82% |
| Aug 1, 2001 | 3.47% |
| Jul 1, 2001 | 3.62% |
| Jun 1, 2001 | 3.58% |
| May 1, 2001 | 3.78% |
| Apr 1, 2001 | 3.98% |
| Mar 1, 2001 | 4.30% |
| Feb 1, 2001 | 4.68% |
| Jan 1, 2001 | 4.81% |
| Dec 1, 2000 | 5.60% |
| Nov 1, 2000 | 6.09% |
| Oct 1, 2000 | 6.01% |
| Sep 1, 2000 | 6.13% |
| Aug 1, 2000 | 6.18% |
| Jul 1, 2000 | 6.08% |
| Jun 1, 2000 | 6.17% |
| May 1, 2000 | 6.33% |
| Apr 1, 2000 | 6.15% |
| Mar 1, 2000 | 6.22% |
| Feb 1, 2000 | 6.22% |
| Jan 1, 2000 | 6.12% |
| Dec 1, 1999 | 5.84% |
| Nov 1, 1999 | 5.55% |
| Oct 1, 1999 | 5.43% |
| Sep 1, 1999 | 5.25% |
| Aug 1, 1999 | 5.20% |
| Jul 1, 1999 | 5.03% |
| Jun 1, 1999 | 5.10% |
| May 1, 1999 | 4.85% |
| Apr 1, 1999 | 4.69% |
| Mar 1, 1999 | 4.78% |
| Feb 1, 1999 | 4.70% |
| Jan 1, 1999 | 4.51% |
| Dec 1, 1998 | 4.52% |
| Nov 1, 1998 | 4.53% |
| Oct 1, 1998 | 4.12% |
| Sep 1, 1998 | 4.71% |
| Aug 1, 1998 | 5.21% |
| Jul 1, 1998 | 5.36% |
| Jun 1, 1998 | 5.41% |
| May 1, 1998 | 5.44% |
| Apr 1, 1998 | 5.38% |
| Mar 1, 1998 | 5.39% |
| Feb 1, 1998 | 5.31% |
| Jan 1, 1998 | 5.24% |
| Dec 1, 1997 | 5.53% |
| Nov 1, 1997 | 5.46% |
| Oct 1, 1997 | 5.46% |
| Sep 1, 1997 | 5.52% |
| Aug 1, 1997 | 5.56% |
| Jul 1, 1997 | 5.54% |
| Jun 1, 1997 | 5.69% |
| May 1, 1997 | 5.87% |
| Apr 1, 1997 | 5.99% |
| Mar 1, 1997 | 5.80% |
| Feb 1, 1997 | 5.53% |
| Jan 1, 1997 | 5.61% |
| Dec 1, 1996 | 5.47% |
| Nov 1, 1996 | 5.42% |
| Oct 1, 1996 | 5.55% |
| Sep 1, 1996 | 5.83% |
| Aug 1, 1996 | 5.67% |
| Jul 1, 1996 | 5.85% |
| Jun 1, 1996 | 5.81% |
| May 1, 1996 | 5.64% |
| Apr 1, 1996 | 5.54% |
| Mar 1, 1996 | 5.34% |
| Feb 1, 1996 | 4.94% |
| Jan 1, 1996 | 5.09% |
| Dec 1, 1995 | 5.31% |
| Nov 1, 1995 | 5.43% |
| Oct 1, 1995 | 5.59% |
| Sep 1, 1995 | 5.62% |
| Aug 1, 1995 | 5.75% |
| Jul 1, 1995 | 5.59% |
| Jun 1, 1995 | 5.64% |
| May 1, 1995 | 6.00% |
| Apr 1, 1995 | 6.27% |
| Mar 1, 1995 | 6.43% |
| Feb 1, 1995 | 6.70% |
| Jan 1, 1995 | 7.05% |
| Dec 1, 1994 | 7.14% |
| Nov 1, 1994 | 6.54% |
| Oct 1, 1994 | 6.11% |
| Sep 1, 1994 | 5.76% |
| Aug 1, 1994 | 5.56% |
| Jul 1, 1994 | 5.48% |
| Jun 1, 1994 | 5.27% |
| May 1, 1994 | 5.31% |
| Apr 1, 1994 | 4.82% |
| Mar 1, 1994 | 4.32% |
| Feb 1, 1994 | 3.87% |
| Jan 1, 1994 | 3.54% |
| Dec 1, 1993 | 3.61% |
| Nov 1, 1993 | 3.58% |
| Oct 1, 1993 | 3.39% |
| Sep 1, 1993 | 3.36% |
| Aug 1, 1993 | 3.44% |
| Jul 1, 1993 | 3.47% |
| Jun 1, 1993 | 3.54% |
| May 1, 1993 | 3.36% |
| Apr 1, 1993 | 3.24% |
| Mar 1, 1993 | 3.33% |
| Feb 1, 1993 | 3.39% |
| Jan 1, 1993 | 3.50% |
| Dec 1, 1992 | 3.71% |
| Nov 1, 1992 | 3.68% |
| Oct 1, 1992 | 3.30% |
| Sep 1, 1992 | 3.18% |
| Aug 1, 1992 | 3.47% |
| Jul 1, 1992 | 3.60% |
| Jun 1, 1992 | 4.17% |
| May 1, 1992 | 4.19% |
| Apr 1, 1992 | 4.30% |
| Mar 1, 1992 | 4.63% |
| Feb 1, 1992 | 4.29% |
| Jan 1, 1992 | 4.15% |
| Dec 1, 1991 | 4.38% |
| Nov 1, 1991 | 4.89% |
| Oct 1, 1991 | 5.33% |
| Sep 1, 1991 | 5.57% |
| Aug 1, 1991 | 5.78% |
| Jul 1, 1991 | 6.31% |
| Jun 1, 1991 | 6.36% |
| May 1, 1991 | 6.13% |
| Apr 1, 1991 | 6.24% |
| Mar 1, 1991 | 6.40% |
| Feb 1, 1991 | 6.27% |
| Jan 1, 1991 | 6.64% |
| Dec 1, 1990 | 7.05% |
| Nov 1, 1990 | 7.31% |
| Oct 1, 1990 | 7.55% |
| Sep 1, 1990 | 7.76% |
| Aug 1, 1990 | 7.78% |
| Jul 1, 1990 | 7.94% |
| Jun 1, 1990 | 8.10% |
| May 1, 1990 | 8.32% |
| Apr 1, 1990 | 8.40% |
| Mar 1, 1990 | 8.35% |
| Feb 1, 1990 | 8.11% |
| Jan 1, 1990 | 7.92% |