Year	current US$
1995	1659999.9666214
1996	1490000.0095367401
1997	1259999.9904632599
1998	949999.988079071
1999	-740000.009536743
2000	-39999.9991059303
2001	189999.99761581398
2002	209999.993443489
2004	90000.0035762787