Date Value
Feb 23, 2024   4.37%
Feb 1, 2024   4.29%
Jan 1, 2024   4.26%
Dec 1, 2023   4.14%
Nov 1, 2023   4.66%
Oct 1, 2023   4.95%
Sep 1, 2023   4.47%
Aug 1, 2023   4.28%
Jul 1, 2023   3.96%
Jun 1, 2023   3.87%
May 1, 2023   3.86%
Apr 1, 2023   3.68%
Mar 1, 2023   3.77%
Feb 1, 2023   3.80%
Jan 1, 2023   3.66%
Dec 1, 2022   3.66%
Nov 1, 2022   4.00%
Oct 1, 2022   4.04%
Sep 1, 2022   3.56%
Aug 1, 2022   3.13%
Jul 1, 2022   3.10%
Jun 1, 2022   3.25%
May 1, 2022   3.07%
Apr 1, 2022   2.81%
Mar 1, 2022   2.41%
Feb 1, 2022   2.25%
Jan 1, 2022   2.10%
Dec 1, 2021   1.85%
Nov 1, 2021   1.94%
Oct 1, 2021   2.06%
Sep 1, 2021   1.94%
Aug 1, 2021   1.92%
Jul 1, 2021   1.94%
Jun 1, 2021   2.16%
May 1, 2021   2.32%
Apr 1, 2021   2.30%
Mar 1, 2021   2.34%
Feb 1, 2021   2.04%
Jan 1, 2021   1.82%
Dec 1, 2020   1.67%
Nov 1, 2020   1.62%
Oct 1, 2020   1.57%
Sep 1, 2020   1.42%
Aug 1, 2020   1.36%
Jul 1, 2020   1.31%
Jun 1, 2020   1.49%
May 1, 2020   1.38%
Apr 1, 2020   1.27%
Mar 1, 2020   1.46%
Feb 1, 2020   1.97%
Jan 1, 2020   2.22%
Dec 1, 2019   2.30%
Nov 1, 2019   2.28%
Oct 1, 2019   2.19%
Sep 1, 2019   2.16%
Aug 1, 2019   2.12%
Jul 1, 2019   2.57%
Jun 1, 2019   2.57%
May 1, 2019   2.82%
Apr 1, 2019   2.94%
Mar 1, 2019   2.98%
Feb 1, 2019   3.02%
Jan 1, 2019   3.04%
Dec 1, 2018   3.10%
Nov 1, 2018   3.36%
Oct 1, 2018   3.34%
Sep 1, 2018   3.15%
Aug 1, 2018   3.04%
Jul 1, 2018   3.01%
Jun 1, 2018   3.05%
May 1, 2018   3.13%
Apr 1, 2018   3.07%
Mar 1, 2018   3.09%
Feb 1, 2018   3.13%
Jan 1, 2018   2.88%
Dec 1, 2017   2.77%
Nov 1, 2017   2.80%
Oct 1, 2017   2.88%
Sep 1, 2017   2.78%
Aug 1, 2017   2.80%
Jul 1, 2017   2.88%
Jun 1, 2017   2.80%
May 1, 2017   2.96%
Apr 1, 2017   2.94%
Mar 1, 2017   3.08%
Feb 1, 2017   3.03%
Jan 1, 2017   3.02%
Dec 1, 2016   3.11%
Nov 1, 2016   2.86%
Oct 1, 2016   2.50%
Sep 1, 2016   2.35%
Aug 1, 2016   2.26%
Jul 1, 2016   2.23%
Jun 1, 2016   2.45%
May 1, 2016   2.63%
Apr 1, 2016   2.62%
Mar 1, 2016   2.68%
Feb 1, 2016   2.62%
Jan 1, 2016   2.86%
Dec 1, 2015   2.97%
Nov 1, 2015   3.03%
Oct 1, 2015   2.89%
Sep 1, 2015   2.95%
Aug 1, 2015   2.86%
Jul 1, 2015   3.07%
Jun 1, 2015   3.11%
May 1, 2015   2.95%
Apr 1, 2015   2.59%
Mar 1, 2015   2.63%
Feb 1, 2015   2.57%
Jan 1, 2015   2.45%
Dec 1, 2014   2.83%
Nov 1, 2014   3.04%
Oct 1, 2014   3.04%
Sep 1, 2014   3.26%
Aug 1, 2014   3.20%
Jul 1, 2014   3.33%
Jun 1, 2014   3.42%
May 1, 2014   3.39%
Apr 1, 2014   3.52%
Mar 1, 2014   3.62%
Feb 1, 2014   3.66%
Jan 1, 2014   3.77%
Dec 1, 2013   3.89%
Nov 1, 2013   3.80%
Oct 1, 2013   3.68%
Sep 1, 2013   3.79%
Aug 1, 2013   3.76%
Jul 1, 2013   3.61%
Jun 1, 2013   3.40%
May 1, 2013   3.11%
Apr 1, 2013   2.93%
Mar 1, 2013   3.16%
Feb 1, 2013   3.17%
Jan 1, 2013   3.08%
Dec 1, 2012   2.88%
Nov 1, 2012   2.80%
Oct 1, 2012   2.90%
Sep 1, 2012   2.88%
Aug 1, 2012   2.77%
Jul 1, 2012   2.59%
Jun 1, 2012   2.70%
May 1, 2012   2.93%
Apr 1, 2012   3.18%
Mar 1, 2012   3.28%
Feb 1, 2012   3.11%
Jan 1, 2012   3.03%
Dec 1, 2011   2.98%
Nov 1, 2011   3.02%
Oct 1, 2011   3.13%
Sep 1, 2011   3.18%
Aug 1, 2011   3.65%
Jul 1, 2011   4.27%
Jun 1, 2011   4.23%
May 1, 2011   4.29%
Apr 1, 2011   4.50%
Mar 1, 2011   4.51%
Feb 1, 2011   4.65%
Jan 1, 2011   4.52%
Dec 1, 2010   4.42%
Nov 1, 2010   4.19%
Oct 1, 2010   3.87%
Sep 1, 2010   3.77%
Aug 1, 2010   3.80%
Jul 1, 2010   3.99%
Jun 1, 2010   4.13%
May 1, 2010   4.29%
Apr 1, 2010   4.69%
Mar 1, 2010   4.64%
Feb 1, 2010   4.62%
Jan 1, 2010   4.60%
Dec 1, 2009   4.49%
Nov 1, 2009   4.31%
Oct 1, 2009   4.19%
Sep 1, 2009   4.19%
Aug 1, 2009   4.37%
Jul 1, 2009   4.41%
Jun 1, 2009   4.52%
May 1, 2009   4.23%
Apr 1, 2009   3.76%
Mar 1, 2009   3.64%
Feb 1, 2009   3.59%
Jan 1, 2009   3.13%
Dec 1, 2008   2.87%
Nov 1, 2008   4.00%
Oct 1, 2008   4.17%
Sep 1, 2008   4.27%
Aug 1, 2008   4.50%
Jul 1, 2008   4.57%
Jun 1, 2008   4.69%
May 1, 2008   4.60%
Apr 1, 2008   4.44%
Mar 1, 2008   4.39%
Feb 1, 2008   4.52%
Jan 1, 2008   4.33%
Dec 1, 2007   4.53%
Nov 1, 2007   4.52%
Oct 1, 2007   4.77%
Sep 1, 2007   4.79%
Aug 1, 2007   4.93%
Jul 1, 2007   5.11%
Jun 1, 2007   5.20%
May 1, 2007   4.90%
Apr 1, 2007   4.87%
Mar 1, 2007   4.72%
Feb 1, 2007   4.82%
Jan 1, 2007   4.85%
Dec 1, 2006   4.68%
Nov 1, 2006   4.69%
Oct 1, 2006   4.85%
Sep 1, 2006   4.85%
Aug 1, 2006   5.00%
Jul 1, 2006   5.13%
Jun 1, 2006   5.15%
May 1, 2006   5.20%
Apr 1, 2006   5.06%
Mar 1, 2006   4.73%
Feb 1, 2006   4.54%
Feb 1, 2002   5.40%
Jan 1, 2002   5.45%
Dec 1, 2001   5.48%
Nov 1, 2001   5.12%
Oct 1, 2001   5.32%
Sep 1, 2001   5.48%
Aug 1, 2001   5.48%
Jul 1, 2001   5.61%
Jun 1, 2001   5.67%
May 1, 2001   5.78%
Apr 1, 2001   5.65%
Mar 1, 2001   5.34%
Feb 1, 2001   5.45%
Jan 1, 2001   5.54%
Dec 1, 2000   5.49%
Nov 1, 2000   5.78%
Oct 1, 2000   5.80%
Sep 1, 2000   5.83%
Aug 1, 2000   5.72%
Jul 1, 2000   5.85%
Jun 1, 2000   5.93%
May 1, 2000   6.15%
Apr 1, 2000   5.85%
Mar 1, 2000   6.05%
Feb 1, 2000   6.23%
Jan 1, 2000   6.63%
Dec 1, 1999   6.35%
Nov 1, 1999   6.14%
Oct 1, 1999   6.26%
Sep 1, 1999   6.07%
Aug 1, 1999   6.07%
Jul 1, 1999   5.98%
Jun 1, 1999   6.04%
May 1, 1999   5.81%
Apr 1, 1999   5.55%
Mar 1, 1999   5.58%
Feb 1, 1999   5.37%
Jan 1, 1999   5.16%
Dec 1, 1998   5.06%
Nov 1, 1998   5.25%
Oct 1, 1998   5.01%
Sep 1, 1998   5.20%
Aug 1, 1998   5.54%
Jul 1, 1998   5.68%
Jun 1, 1998   5.70%
May 1, 1998   5.93%
Apr 1, 1998   5.92%
Mar 1, 1998   5.95%
Feb 1, 1998   5.89%
Jan 1, 1998   5.81%
Dec 1, 1997   5.99%
Nov 1, 1997   6.11%
Oct 1, 1997   6.33%
Sep 1, 1997   6.50%
Aug 1, 1997   6.58%
Jul 1, 1997   6.51%
Jun 1, 1997   6.77%
May 1, 1997   6.94%
Apr 1, 1997   7.09%
Mar 1, 1997   6.93%
Feb 1, 1997   6.69%
Jan 1, 1997   6.83%
Dec 1, 1996   6.55%
Nov 1, 1996   6.48%
Oct 1, 1996   6.81%
Sep 1, 1996   7.03%
Aug 1, 1996   6.84%
Jul 1, 1996   7.03%
Jun 1, 1996   7.06%
May 1, 1996   6.93%
Apr 1, 1996   6.79%
Mar 1, 1996   6.60%
Feb 1, 1996   6.24%
Jan 1, 1996   6.05%
Dec 1, 1995   6.06%
Nov 1, 1995   6.26%
Oct 1, 1995   6.37%
Sep 1, 1995   6.55%
Aug 1, 1995   6.86%
Jul 1, 1995   6.72%
Jun 1, 1995   6.57%
May 1, 1995   6.95%
Apr 1, 1995   7.36%
Mar 1, 1995   7.45%
Feb 1, 1995   7.61%
Jan 1, 1995   7.85%
Dec 1, 1994   7.87%
Nov 1, 1994   8.08%
Oct 1, 1994   7.93%
Sep 1, 1994   7.71%
Aug 1, 1994   7.49%
Jul 1, 1994   7.58%
Jun 1, 1994   7.39%
May 1, 1994   7.41%
Apr 1, 1994   7.27%
Mar 1, 1994   6.91%
Feb 1, 1994   6.49%
Jan 1, 1994   6.29%
Dec 1, 1993   6.25%
Nov 1, 1993   6.21%
Oct 1, 1993   5.94%
Sep 1, 1993   6.00%
Aug 1, 1993   6.32%
Jul 1, 1993   6.63%
Jun 1, 1993   6.81%
May 1, 1993   6.92%
Apr 1, 1993   6.85%
Mar 1, 1993   6.82%
Feb 1, 1993   7.09%
Jan 1, 1993   7.34%
Dec 1, 1992   7.44%
Nov 1, 1992   7.61%
Oct 1, 1992   7.53%
Sep 1, 1992   7.34%
Aug 1, 1992   7.39%
Jul 1, 1992   7.60%
Jun 1, 1992   7.84%
May 1, 1992   7.89%
Apr 1, 1992   7.96%
Mar 1, 1992   7.97%
Feb 1, 1992   7.85%
Jan 1, 1992   7.58%
Dec 1, 1991   7.70%
Nov 1, 1991   7.92%
Oct 1, 1991   7.93%
Sep 1, 1991   7.95%
Aug 1, 1991   8.14%
Jul 1, 1991   8.45%
Jun 1, 1991   8.47%
May 1, 1991   8.27%
Apr 1, 1991   8.21%
Mar 1, 1991   8.29%
Feb 1, 1991   8.03%
Jan 1, 1991   8.27%
Dec 1, 1990   8.24%
Nov 1, 1990   8.54%
Oct 1, 1990   8.86%
Sep 1, 1990   9.03%
Aug 1, 1990   8.86%
Jul 1, 1990   8.50%
Jun 1, 1990   8.46%
May 1, 1990   8.73%
Apr 1, 1990   8.76%
Mar 1, 1990   8.56%
Feb 1, 1990   8.50%
Jan 1, 1990   8.26%