Year	current US$
1989	9999.99977648258
1990	19999.9995529652
1991	23180000.906810123
1992	79999.99448656985
1993	50000.0007450581
1994	299999.9895691873
1995	-3130000.168457629
1996	2209999.978542328
1997	2090000.0110268581
1998	5309999.858960502
1999	9999999.828636646
2000	6440000.008791683
2001	3260000.0090897065
2002	5149999.909102917
2003	1210000.0102072994
2004	10309999.726712711
2005	340000.00357627904
2006	1179999.94754791
2008	939999.997615814
2009	699999.988079071
2010	439999.997615814