Year	constant 2021 US$
1996	2920000.07629395
1997	439999.997615814
1998	409999.99642372096
1999	2099999.90463257
2000	1070000.05245209
2001	560000.002384186
2002	-1000000
2003	540000.021457672
2004	850000.023841858