Year	current US$
1996	1049999.95231628
1997	620000.004768372
1998	5750000
1999	10090000.1525879
2000	1820000.05245209
2001	2509999.99046326
2002	3930000.0667572
2003	6889999.8664856
2004	4619999.88555908
2005	2099999.90463257
2006	6409999.84741211
2007	4400000.09536743
2008	3460000.03814697
2009	1490000.0095367401
2010	2710000.03814697
2011	4710000.03814697
2012	1149999.97615814
2013	439999.997615814
2014	-579999.983310699
2015	1128975.98743439
2016	5014177.79922485
2017	-891295.671463013
2018	-524171.29278182995
2019	532067.537307739
2020	550713.837146759
2021	-3569999.9332428
2022	-3605050.0869751