Year	current US$
1995	140000.000596046
1996	1139999.98569489
1997	980000.019073486
1998	779999.971389771
1999	-3849999.90463257
2000	600000.023841858
2001	370000.00476837205
2002	280000.001192093
2003	230000.004172325
2004	90000.0035762787