| Date | Value |
|---|---|
| Apr 19, 2024 | 4.81% |
| Apr 1, 2024 | 4.51% |
| Mar 1, 2024 | 4.38% |
| Feb 1, 2024 | 4.33% |
| Jan 1, 2024 | 4.11% |
| Dec 1, 2023 | 4.19% |
| Nov 1, 2023 | 4.64% |
| Oct 1, 2023 | 4.89% |
| Sep 1, 2023 | 4.74% |
| Aug 1, 2023 | 4.59% |
| Jul 1, 2023 | 4.47% |
| Jun 1, 2023 | 4.27% |
| May 1, 2023 | 3.82% |
| Apr 1, 2023 | 3.76% |
| Mar 1, 2023 | 4.09% |
| Feb 1, 2023 | 4.23% |
| Jan 1, 2023 | 3.91% |
| Dec 1, 2022 | 4.05% |
| Nov 1, 2022 | 4.34% |
| Oct 1, 2022 | 4.38% |
| Sep 1, 2022 | 3.88% |
| Aug 1, 2022 | 3.23% |
| Jul 1, 2022 | 3.03% |
| Jun 1, 2022 | 3.15% |
| May 1, 2022 | 2.79% |
| Apr 1, 2022 | 2.72% |
| Mar 1, 2022 | 2.09% |
| Feb 1, 2022 | 1.65% |
| Jan 1, 2022 | 1.25% |
| Dec 1, 2021 | 0.95% |
| Nov 1, 2021 | 0.82% |
| Oct 1, 2021 | 0.67% |
| Sep 1, 2021 | 0.47% |
| Aug 1, 2021 | 0.42% |
| Jul 1, 2021 | 0.40% |
| Jun 1, 2021 | 0.39% |
| May 1, 2021 | 0.32% |
| Apr 1, 2021 | 0.35% |
| Mar 1, 2021 | 0.32% |
| Feb 1, 2021 | 0.21% |
| Jan 1, 2021 | 0.20% |
| Dec 1, 2020 | 0.19% |
| Nov 1, 2020 | 0.22% |
| Oct 1, 2020 | 0.19% |
| Sep 1, 2020 | 0.16% |
| Aug 1, 2020 | 0.16% |
| Jul 1, 2020 | 0.17% |
| Jun 1, 2020 | 0.22% |
| May 1, 2020 | 0.22% |
| Apr 1, 2020 | 0.28% |
| Mar 1, 2020 | 0.50% |
| Feb 1, 2020 | 1.31% |
| Jan 1, 2020 | 1.52% |
| Dec 1, 2019 | 1.63% |
| Nov 1, 2019 | 1.61% |
| Oct 1, 2019 | 1.53% |
| Sep 1, 2019 | 1.59% |
| Aug 1, 2019 | 1.51% |
| Jul 1, 2019 | 1.80% |
| Jun 1, 2019 | 1.77% |
| May 1, 2019 | 2.16% |
| Apr 1, 2019 | 2.31% |
| Mar 1, 2019 | 2.37% |
| Feb 1, 2019 | 2.48% |
| Jan 1, 2019 | 2.52% |
| Dec 1, 2018 | 2.67% |
| Nov 1, 2018 | 2.91% |
| Oct 1, 2018 | 2.94% |
| Sep 1, 2018 | 2.84% |
| Aug 1, 2018 | 2.71% |
| Jul 1, 2018 | 2.70% |
| Jun 1, 2018 | 2.65% |
| May 1, 2018 | 2.66% |
| Apr 1, 2018 | 2.52% |
| Mar 1, 2018 | 2.42% |
| Feb 1, 2018 | 2.36% |
| Jan 1, 2018 | 2.15% |
| Dec 1, 2017 | 1.96% |
| Nov 1, 2017 | 1.81% |
| Oct 1, 2017 | 1.68% |
| Sep 1, 2017 | 1.51% |
| Aug 1, 2017 | 1.48% |
| Jul 1, 2017 | 1.54% |
| Jun 1, 2017 | 1.49% |
| May 1, 2017 | 1.48% |
| Apr 1, 2017 | 1.44% |
| Mar 1, 2017 | 1.59% |
| Feb 1, 2017 | 1.47% |
| Jan 1, 2017 | 1.48% |
| Dec 1, 2016 | 1.49% |
| Nov 1, 2016 | 1.22% |
| Oct 1, 2016 | 0.99% |
| Sep 1, 2016 | 0.90% |
| Aug 1, 2016 | 0.85% |
| Jul 1, 2016 | 0.79% |
| Jun 1, 2016 | 0.86% |
| May 1, 2016 | 0.97% |
| Apr 1, 2016 | 0.92% |
| Mar 1, 2016 | 1.04% |
| Feb 1, 2016 | 0.90% |
| Jan 1, 2016 | 1.14% |
| Dec 1, 2015 | 1.28% |
| Nov 1, 2015 | 1.20% |
| Oct 1, 2015 | 0.93% |
| Sep 1, 2015 | 1.01% |
| Aug 1, 2015 | 1.03% |
| Jul 1, 2015 | 1.03% |
| Jun 1, 2015 | 1.07% |
| May 1, 2015 | 0.98% |
| Apr 1, 2015 | 0.87% |
| Mar 1, 2015 | 1.02% |
| Feb 1, 2015 | 0.99% |
| Jan 1, 2015 | 0.90% |
| Dec 1, 2014 | 1.06% |
| Nov 1, 2014 | 0.96% |
| Oct 1, 2014 | 0.88% |
| Sep 1, 2014 | 1.05% |
| Aug 1, 2014 | 0.93% |
| Jul 1, 2014 | 0.97% |
| Jun 1, 2014 | 0.90% |
| May 1, 2014 | 0.83% |
| Apr 1, 2014 | 0.88% |
| Mar 1, 2014 | 0.82% |
| Feb 1, 2014 | 0.69% |
| Jan 1, 2014 | 0.78% |
| Dec 1, 2013 | 0.69% |
| Nov 1, 2013 | 0.58% |
| Oct 1, 2013 | 0.63% |
| Sep 1, 2013 | 0.78% |
| Aug 1, 2013 | 0.70% |
| Jul 1, 2013 | 0.64% |
| Jun 1, 2013 | 0.58% |
| May 1, 2013 | 0.40% |
| Apr 1, 2013 | 0.34% |
| Mar 1, 2013 | 0.39% |
| Feb 1, 2013 | 0.40% |
| Jan 1, 2013 | 0.39% |
| Dec 1, 2012 | 0.35% |
| Nov 1, 2012 | 0.35% |
| Oct 1, 2012 | 0.37% |
| Sep 1, 2012 | 0.34% |
| Aug 1, 2012 | 0.37% |
| Jul 1, 2012 | 0.33% |
| Jun 1, 2012 | 0.39% |
| May 1, 2012 | 0.39% |
| Apr 1, 2012 | 0.43% |
| Mar 1, 2012 | 0.51% |
| Feb 1, 2012 | 0.38% |
| Jan 1, 2012 | 0.36% |
| Dec 1, 2011 | 0.39% |
| Nov 1, 2011 | 0.39% |
| Oct 1, 2011 | 0.47% |
| Sep 1, 2011 | 0.35% |
| Aug 1, 2011 | 0.38% |
| Jul 1, 2011 | 0.68% |
| Jun 1, 2011 | 0.71% |
| May 1, 2011 | 0.94% |
| Apr 1, 2011 | 1.21% |
| Mar 1, 2011 | 1.17% |
| Feb 1, 2011 | 1.28% |
| Jan 1, 2011 | 1.03% |
| Dec 1, 2010 | 0.99% |
| Nov 1, 2010 | 0.67% |
| Oct 1, 2010 | 0.57% |
| Sep 1, 2010 | 0.74% |
| Aug 1, 2010 | 0.78% |
| Jul 1, 2010 | 0.98% |
| Jun 1, 2010 | 1.17% |
| May 1, 2010 | 1.32% |
| Apr 1, 2010 | 1.64% |
| Mar 1, 2010 | 1.51% |
| Feb 1, 2010 | 1.40% |
| Jan 1, 2010 | 1.49% |
| Dec 1, 2009 | 1.38% |
| Nov 1, 2009 | 1.32% |
| Oct 1, 2009 | 1.46% |
| Sep 1, 2009 | 1.48% |
| Aug 1, 2009 | 1.65% |
| Jul 1, 2009 | 1.55% |
| Jun 1, 2009 | 1.76% |
| May 1, 2009 | 1.39% |
| Apr 1, 2009 | 1.32% |
| Mar 1, 2009 | 1.31% |
| Feb 1, 2009 | 1.37% |
| Jan 1, 2009 | 1.13% |
| Dec 1, 2008 | 1.07% |
| Nov 1, 2008 | 1.51% |
| Oct 1, 2008 | 1.86% |
| Sep 1, 2008 | 2.32% |
| Aug 1, 2008 | 2.70% |
| Jul 1, 2008 | 2.87% |
| Jun 1, 2008 | 3.08% |
| May 1, 2008 | 2.69% |
| Apr 1, 2008 | 2.23% |
| Mar 1, 2008 | 1.80% |
| Feb 1, 2008 | 2.19% |
| Jan 1, 2008 | 2.51% |
| Dec 1, 2007 | 3.13% |
| Nov 1, 2007 | 3.35% |
| Oct 1, 2007 | 4.01% |
| Sep 1, 2007 | 4.06% |
| Aug 1, 2007 | 4.34% |
| Jul 1, 2007 | 4.82% |
| Jun 1, 2007 | 5.00% |
| May 1, 2007 | 4.69% |
| Apr 1, 2007 | 4.60% |
| Mar 1, 2007 | 4.51% |
| Feb 1, 2007 | 4.75% |
| Jan 1, 2007 | 4.79% |
| Dec 1, 2006 | 4.58% |
| Nov 1, 2006 | 4.64% |
| Oct 1, 2006 | 4.72% |
| Sep 1, 2006 | 4.69% |
| Aug 1, 2006 | 4.85% |
| Jul 1, 2006 | 5.07% |
| Jun 1, 2006 | 5.09% |
| May 1, 2006 | 4.97% |
| Apr 1, 2006 | 4.89% |
| Mar 1, 2006 | 4.74% |
| Feb 1, 2006 | 4.64% |
| Jan 1, 2006 | 4.35% |
| Dec 1, 2005 | 4.39% |
| Nov 1, 2005 | 4.43% |
| Oct 1, 2005 | 4.29% |
| Sep 1, 2005 | 3.96% |
| Aug 1, 2005 | 4.08% |
| Jul 1, 2005 | 3.91% |
| Jun 1, 2005 | 3.68% |
| May 1, 2005 | 3.72% |
| Apr 1, 2005 | 3.79% |
| Mar 1, 2005 | 3.91% |
| Feb 1, 2005 | 3.54% |
| Jan 1, 2005 | 3.39% |
| Dec 1, 2004 | 3.21% |
| Nov 1, 2004 | 3.09% |
| Oct 1, 2004 | 2.85% |
| Sep 1, 2004 | 2.83% |
| Aug 1, 2004 | 2.88% |
| Jul 1, 2004 | 3.05% |
| Jun 1, 2004 | 3.26% |
| May 1, 2004 | 3.10% |
| Apr 1, 2004 | 2.57% |
| Mar 1, 2004 | 2.00% |
| Feb 1, 2004 | 2.25% |
| Jan 1, 2004 | 2.27% |
| Dec 1, 2003 | 2.44% |
| Nov 1, 2003 | 2.45% |
| Oct 1, 2003 | 2.26% |
| Sep 1, 2003 | 2.23% |
| Aug 1, 2003 | 2.44% |
| Jul 1, 2003 | 1.93% |
| Jun 1, 2003 | 1.51% |
| May 1, 2003 | 1.75% |
| Apr 1, 2003 | 2.06% |
| Mar 1, 2003 | 1.98% |
| Feb 1, 2003 | 2.05% |
| Jan 1, 2003 | 2.18% |
| Dec 1, 2002 | 2.23% |
| Nov 1, 2002 | 2.32% |
| Oct 1, 2002 | 2.25% |
| Sep 1, 2002 | 2.32% |
| Aug 1, 2002 | 2.52% |
| Jul 1, 2002 | 3.01% |
| Jun 1, 2002 | 3.48% |
| May 1, 2002 | 3.80% |
| Apr 1, 2002 | 4.01% |
| Mar 1, 2002 | 4.14% |
| Feb 1, 2002 | 3.55% |
| Jan 1, 2002 | 3.56% |
| Dec 1, 2001 | 3.62% |
| Nov 1, 2001 | 3.22% |
| Oct 1, 2001 | 3.14% |
| Sep 1, 2001 | 3.45% |
| Aug 1, 2001 | 4.04% |
| Jul 1, 2001 | 4.31% |
| Jun 1, 2001 | 4.35% |
| May 1, 2001 | 4.51% |
| Apr 1, 2001 | 4.42% |
| Mar 1, 2001 | 4.43% |
| Feb 1, 2001 | 4.71% |
| Jan 1, 2001 | 4.77% |
| Dec 1, 2000 | 5.26% |
| Nov 1, 2000 | 5.79% |
| Oct 1, 2000 | 5.85% |
| Sep 1, 2000 | 6.02% |
| Aug 1, 2000 | 6.17% |
| Jul 1, 2000 | 6.28% |
| Jun 1, 2000 | 6.43% |
| May 1, 2000 | 6.77% |
| Apr 1, 2000 | 6.36% |
| Mar 1, 2000 | 6.53% |
| Feb 1, 2000 | 6.65% |
| Jan 1, 2000 | 6.49% |
| Dec 1, 1999 | 6.14% |
| Nov 1, 1999 | 5.92% |
| Oct 1, 1999 | 5.94% |
| Sep 1, 1999 | 5.75% |
| Aug 1, 1999 | 5.77% |
| Jul 1, 1999 | 5.62% |
| Jun 1, 1999 | 5.70% |
| May 1, 1999 | 5.33% |
| Apr 1, 1999 | 5.03% |
| Mar 1, 1999 | 5.11% |
| Feb 1, 1999 | 4.90% |
| Jan 1, 1999 | 4.61% |
| Dec 1, 1998 | 4.48% |
| Nov 1, 1998 | 4.57% |
| Oct 1, 1998 | 4.18% |
| Sep 1, 1998 | 4.62% |
| Aug 1, 1998 | 5.24% |
| Jul 1, 1998 | 5.47% |
| Jun 1, 1998 | 5.52% |
| May 1, 1998 | 5.61% |
| Apr 1, 1998 | 5.58% |
| Mar 1, 1998 | 5.57% |
| Feb 1, 1998 | 5.43% |
| Jan 1, 1998 | 5.38% |
| Dec 1, 1997 | 5.74% |
| Nov 1, 1997 | 5.76% |
| Oct 1, 1997 | 5.84% |
| Sep 1, 1997 | 5.98% |
| Aug 1, 1997 | 6.06% |
| Jul 1, 1997 | 6.00% |
| Jun 1, 1997 | 6.24% |
| May 1, 1997 | 6.42% |
| Apr 1, 1997 | 6.61% |
| Mar 1, 1997 | 6.38% |
| Feb 1, 1997 | 6.03% |
| Jan 1, 1997 | 6.16% |
| Dec 1, 1996 | 5.91% |
| Nov 1, 1996 | 5.82% |
| Oct 1, 1996 | 6.08% |
| Sep 1, 1996 | 6.41% |
| Aug 1, 1996 | 6.21% |
| Jul 1, 1996 | 6.45% |
| Jun 1, 1996 | 6.49% |
| May 1, 1996 | 6.27% |
| Apr 1, 1996 | 6.11% |
| Mar 1, 1996 | 5.79% |
| Feb 1, 1996 | 5.14% |
| Jan 1, 1996 | 5.20% |
| Dec 1, 1995 | 5.39% |
| Nov 1, 1995 | 5.57% |
| Oct 1, 1995 | 5.77% |
| Sep 1, 1995 | 5.89% |
| Aug 1, 1995 | 6.10% |
| Jul 1, 1995 | 5.89% |
| Jun 1, 1995 | 5.80% |
| May 1, 1995 | 6.27% |
| Apr 1, 1995 | 6.68% |
| Mar 1, 1995 | 6.89% |
| Feb 1, 1995 | 7.25% |
| Jan 1, 1995 | 7.66% |
| Dec 1, 1994 | 7.71% |
| Nov 1, 1994 | 7.44% |
| Oct 1, 1994 | 7.04% |
| Sep 1, 1994 | 6.69% |
| Aug 1, 1994 | 6.50% |
| Jul 1, 1994 | 6.48% |
| Jun 1, 1994 | 6.27% |
| May 1, 1994 | 6.34% |
| Apr 1, 1994 | 5.99% |
| Mar 1, 1994 | 5.40% |
| Feb 1, 1994 | 4.83% |
| Jan 1, 1994 | 4.48% |
| Dec 1, 1993 | 4.54% |
| Nov 1, 1993 | 4.50% |
| Oct 1, 1993 | 4.18% |
| Sep 1, 1993 | 4.17% |
| Aug 1, 1993 | 4.36% |
| Jul 1, 1993 | 4.43% |
| Jun 1, 1993 | 4.53% |
| May 1, 1993 | 4.40% |
| Apr 1, 1993 | 4.30% |
| Mar 1, 1993 | 4.40% |
| Feb 1, 1993 | 4.58% |
| Jan 1, 1993 | 4.93% |
| Dec 1, 1992 | 5.21% |
| Nov 1, 1992 | 5.14% |
| Oct 1, 1992 | 4.64% |
| Sep 1, 1992 | 4.42% |
| Aug 1, 1992 | 4.72% |
| Jul 1, 1992 | 4.91% |
| Jun 1, 1992 | 5.60% |
| May 1, 1992 | 5.81% |
| Apr 1, 1992 | 5.93% |
| Mar 1, 1992 | 6.18% |
| Feb 1, 1992 | 5.72% |
| Jan 1, 1992 | 5.40% |
| Dec 1, 1991 | 5.39% |
| Nov 1, 1991 | 5.90% |
| Oct 1, 1991 | 6.23% |
| Sep 1, 1991 | 6.50% |
| Aug 1, 1991 | 6.80% |
| Jul 1, 1991 | 7.38% |
| Jun 1, 1991 | 7.39% |
| May 1, 1991 | 7.12% |
| Apr 1, 1991 | 7.23% |
| Mar 1, 1991 | 7.35% |
| Feb 1, 1991 | 7.08% |
| Jan 1, 1991 | 7.38% |
| Dec 1, 1990 | 7.47% |
| Nov 1, 1990 | 7.74% |
| Oct 1, 1990 | 8.07% |
| Sep 1, 1990 | 8.27% |
| Aug 1, 1990 | 8.22% |
| Jul 1, 1990 | 8.26% |
| Jun 1, 1990 | 8.40% |
| May 1, 1990 | 8.69% |
| Apr 1, 1990 | 8.78% |
| Mar 1, 1990 | 8.63% |
| Feb 1, 1990 | 8.39% |
| Jan 1, 1990 | 8.13% |