Period	% annual
2008
since 30.04	12.0
since 01.01	10.0
2007
since 01.06	8.0
2006
since 10.06	8.5
2005
since 10.08	9.5
2004
since 09.11	9.0
since 07.10	8.0
since 09.06	7.5
2002
since 05.12	7.0
since 05.07	8.0
since 04.04	10.0
since 11.03	11.5
2001
since 10.12	12.5
since 10.09	15.0
since 09.08	17.0
since 11.06	19.0
since 07.04	21.0
since 10.03	25.0
2000
since 15.08	27.0
since 10.04	29.0
since 24.03	32.0
since 01.02	35.0
1999
since 24.05	45.0
since 28.04	50.0
since 05.04	57.0
1998
since 21.12	60.0
since 07.07	82.0
since 29.05	51.0
since 21.05	45.0
since 18.03	41.0
since 06.02	44.0
1997
since 24.11	35.0
since 15.11	25.0
since 01.11	17.0
since 05.08	16.0
since 08.07	18.0
since 26.05	21.0
since 08.03	25.0
since 10.01	35.0
1996
since 02.07	40.0
since 07.06	50.0
since 22.05	63.0
since 25.04	70.0
since 08.04	75.0
since 01.04	85.0
since 26.03	90.0
since 04.03	98.0
since 01.01	105
1995
since 01.12	110
since 10.10	95
since 21.08	70
since 15.07	60
since 07.06	75
since 01.05	96
since 07.04	150
since 29.03	170
since 10.03	204
1994
since 12.12	252
since 25.10	300
since 15.08	140
since 01.08	175
since 01.07	190
1993
since 01.05	240
since 01.03	100
1992
since 16.11	80
since 25.06	30