Year	0=less disclosure to 10=more disclosure
2005	4.125
2006	4.125
2007	4.125
2008	4.125
2009	4.125
2010	4.125
2011	4.375
2012	4.375
2013	4.375
2014	4.5
2015	4.5
2016	4.75
2017	4.875
2018	5.75
2019	5.75