Year	current US$
1997	189999.99761581398
1998	219999.998807907
1999	189999.99761581398
2000	50000.0007450581
2001	1669999.95708466
2002	1960000.03814697
2003	400000.00596046395
2004	70000.0002980232
2005	300000.011920929
2006	189999.99761581398
2007	170000.00178813902
2008	-150000.005960464
2009	-370000.00476837205
2011	-569999.992847443
2012	-250000
2013	-980000.019073486
2022	29999.999329447703