Year	current US$
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	-239999.994635582
1998	-239999.994635582
1999	-239999.994635582
2000	-239999.994635582
2001	-230000.004172325
2002	-250000
2003	-289999.99165535
2004	-330000.013113022