Date Value
Nov 30, 2023   4.31% 
Jan 1, 2023   3.64% 
Jan 1, 2022   1.54% 
Jan 1, 2021   0.45% 
Jan 1, 2020   1.56% 
Jan 1, 2019   2.54% 
Jan 1, 2018   2.38% 
Jan 1, 2017   1.92% 
Jan 1, 2016   1.52% 
Jan 1, 2015   1.37% 
Jan 1, 2014   1.65% 
Jan 1, 2013   0.81% 
Jan 1, 2012   0.83% 
Jan 1, 2011   1.99% 
Jan 1, 2010   2.48% 
Jan 1, 2009   1.60% 
Jan 1, 2008   2.98% 
Jan 1, 2007   4.75% 
Jan 1, 2006   4.35% 
Jan 1, 2005   3.71% 
Jan 1, 2004   3.12% 
Jan 1, 2003   3.05% 
Jan 1, 2002   4.34% 
Jan 1, 2001   4.86% 
Jan 1, 2000   6.58% 
Jan 1, 1999   4.60% 
Jan 1, 1998   5.42% 
Jan 1, 1997   6.33% 
Jan 1, 1996   5.36% 
Jan 1, 1995   7.76% 
Jan 1, 1994   5.09% 
Jan 1, 1993   5.83% 
Jan 1, 1992   6.24% 
Jan 1, 1991   7.70% 
Jan 1, 1990   8.12%