Year	current US$
1993	289999.99165535
1995	19999.9995529652
1996	9999.99977648258
1997	9999.99977648258
2000	7219999.79019165
2001	7260000.228881841
2002	2890000.10490417
2003	2180000.0667572
2004	389999.98569488496
2005	19999.9995529652