Year		Annual
2022	Mar 15 | 2.0 Jun 14 | 2.0	4
2021	Jan 28 | 0.023 Mar 15 | 2.0 Jun 14 | 2.0 Sep 14 | 2.0 Dec 14 | 2.0	8.023
2020	Jan 30 | 0.088 Feb 27 | 0.083 Mar 13 | 2.0 Mar 30 | 0.063 Apr 29 | 0.025 May 28 | 0.028 Jun 12 | 2.0 Jun 29 | 0.027 Jul 30 | 0.026 Aug 28 | 0.025 Sep 14 | 2.0 Sep 29 | 0.027 Oct 29 | 0.026 Dec 14 | 2.0 Dec 31 | 0.027	8.445
2019	Jan 30 | 0.09 Mar 12 | 2.0 Mar 28 | 0.087 Apr 29 | 0.096 Jun 11 | 2.0 Jun 27 | 0.084 Jul 30 | 0.099 Sep 11 | 2.0 Sep 27 | 0.089 Oct 30 | 0.094 Dec 12 | 2.0 Dec 31 | 0.099	8.738
2018	Jan 31 | 0.057 Mar 13 | 2.0 Mar 29 | 0.054 Apr 30 | 0.06 Jun 12 | 2.0 Jun 29 | 0.055 Jul 31 | 0.063 Sep 11 | 2.0 Sep 28 | 0.073 Oct 31 | 0.086 Dec 11 | 2.0 Dec 31 | 0.092	8.54
2017	Jan 31 | 0.042 Mar 13 | 2.0 Mar 31 | 0.042 Apr 28 | 0.041 Jun 12 | 2.0 Jun 30 | 0.043 Jul 31 | 0.043 Sep 12 | 2.0 Sep 29 | 0.046 Oct 31 | 0.051 Dec 12 | 2.0 Dec 29 | 0.05	8.358
2016	Jan 29 | 0.039 Mar 14 | 1.7 Mar 31 | 0.042 Apr 29 | 0.039 Jun 13 | 1.8 Jun 28 | 0.041 Jul 29 | 0.041 Sep 12 | 1.8 Sep 30 | 0.042 Oct 31 | 0.041 Dec 12 | 2.0 Dec 30 | 0.041	7.626
2015	Jan 28 | 0.053 Feb 25 | 0.039 Mar 12 | 1.4 Mar 31 | 0.048 Apr 30 | 0.046 Jun 11 | 1.7 Jun 30 | 0.048 Jul 29 | 0.048 Aug 27 | 0.044 Sep 11 | 1.7 Sep 28 | 0.041 Oct 30 | 0.041 Dec 11 | 1.7 Dec 31 | 0.042	6.95
2014	Jan 31 | 0.057 Mar 12 | 1.4 Mar 31 | 0.058 Apr 30 | 0.056 Jun 11 | 1.4 Jun 30 | 0.057 Jul 31 | 0.056 Sep 11 | 1.4 Sep 30 | 0.058 Oct 31 | 0.058 Dec 11 | 1.4 Dec 31 | 0.061	6.061
2013	Mar 11 | 1.25 Jun 10 | 1.25 Sep 11 | 1.25 Dec 11 | 1.4 Dec 31 | 0.059	5.209
2012	Mar 12 | 1.1 Jun 11 | 1.1 Sep 10 | 1.1 Dec 10 | 1.1	4.4
2011	Mar 11 | 0.8 Jun 13 | 0.95 Sep 12 | 0.95 Dec 12 | 0.95	3.65
2010	Mar 11 | 0.65 Jun 11 | 0.8 Sep 13 | 0.8 Dec 13 | 0.8	3.05
2009	Mar 12 | 0.55 Jun 11 | 0.55 Sep 11 | 0.55 Dec 11 | 0.55	2.2
2008	Mar 12 | 0.55 Jun 11 | 0.55 Sep 11 | 0.55 Dec 11 | 0.55	2.2
2007	Mar 13 | 0.5 Jun 13 | 0.5 Sep 10 | 0.5 Dec 11 | 0.5	2
2006	Mar 13 | 0.5 May 31 | 0.5 Sep 13 | 0.5 Dec 13 | 0.5	2
2005	Mar 11 | 0.45 Jun 13 | 0.45 Sep 13 | 0.5 Dec 13 | 0.5	1.9
2004	Mar 11 | 0.45 Jun 14 | 0.45 Sep 13 | 0.45 Dec 13 | 0.45	1.8
2003	Mar 12 | 0.45 Jun 12 | 0.45 Sep 11 | 0.45 Dec 11 | 0.45	1.8
2002	Mar 13 | 0.45 Jun 12 | 0.45 Sep 11 | 0.45 Dec 11 | 0.45	1.8
2001	Mar 13 | 0.22 Jun 13 | 0.22 Sep 12 | 0.45 Sep 17 | 0.8 Dec 12 | 0.45	2.14
2000	Mar 13 | 0.22 Jun 13 | 0.22 Sep 13 | 0.22 Dec 13 | 0.22	0.88
1999	Mar 11 | 0.22 Jun 11 | 0.22 Sep 13 | 0.22 Nov 10 | 0.62 Dec 13 | 0.22	1.5
1998	Mar 12 | 0.22 Jun 11 | 0.22 Sep 09 | 0.22 Dec 07 | 0.22	0.88
1997	Mar 12 | 0.22 Jun 12 | 0.22 Sep 11 | 0.22 Dec 11 | 0.22	0.88
1996	Mar 13 | 0.22 Jun 12 | 0.22 Sep 11 | 0.22 Dec 11 | 0.22	0.88
1995	Feb 17 | 0.22 Jun 13 | 0.22 Sep 13 | 0.22 Dec 13 | 0.22	0.88
1994	Mar 09 | 0.21 Jun 09 | 0.21 Sep 09 | 0.21 Dec 09 | 0.22	0.85
1993	Mar 09 | 0.21 Jun 09 | 0.21 Sep 09 | 0.21 Dec 09 | 0.21	0.84
1992	Feb 27 | 0.21 Jun 09 | 0.21 Aug 24 | 0.21 Nov 23 | 0.21	0.84
1991	Feb 22 | 0.2 Feb 26 | 0.2 May 24 | 0.2 Aug 26 | 0.21 Nov 22 | 0.21	1.02
1990	Mar 06 | 0.05 May 24 | 0.2 Sep 10 | 0.2 Nov 26 | 0.2	0.65
1989	Feb 22 | 0.35 May 24 | 0.35 Aug 25 | 0.35 Nov 24 | 0.35	1.4
1988	Feb 22 | 0.35 May 09 | 0.35 Aug 25 | 0.35 Nov 23 | 0.35	1.4
1987	Feb 09 | 0.35 May 11 | 0.35 Aug 10 | 0.35 Nov 09 | 0.35	1.4
1986	Feb 10 | 0.48 May 15 | 0.48 Aug 11 | 0.35 Nov 07 | 0.35	1.66
1985	Jan 28 | 0.46 Apr 25 | 0.46 Jul 25 | 0.48 Nov 08 | 0.48	1.88