Year	%
1995	119.56
1996	119.49
1997	119.56
1998	119.56
1999	119.49
2000	119.49
2001	119.49
2002	119.52
2004	119.52
2005	119.52
2006	119.52
2007	119.43
2008	119.43
2009	119.43
2010	119.43
2011	119.43
2012	119.19
2013	119.19
2014	119.19
2015	119.19
2016	119.19
2017	119.19
2018	119.19
2019	119.19
2020	119.19
2021	119.19