Year	current US$
1994	9420000.07629395
1995	12489999.7711182
1996	5360000.1335144
1997	3210000.03814697
1998	3720000.02861023
1999	3059999.94277954
2000	2500000
2001	2599999.90463257
2002	3690000.05722046
2003	3029999.97138977
2004	2779999.97138977