Year	current US$
1991	9999.99977648258
1992	79999.9982118607
1993	100000.00149011599
1995	660000.026226044
1996	540000.021457672
1997	460000.00834465
1998	709999.978542328
1999	920000.016689301
2000	2650000.09536743
2001	7070000.17166138
2002	1600000.02384186
2003	1830000.04291534
2004	2130000.1144409203
2005	2529999.97138977
2006	6590000.15258789
2007	5719999.79019165
2008	8420000.07629395
2009	61849998.4741211
2010	53169998.1689453
2011	112129997.253418
2012	8090000.152587891
2013	2660000.08583069
2014	108419998.168945
2015	12210000.038146999
2016	342239990.234375
2017	2440000.05722046
2018	5289999.96185303
2019	579999.983310699
2020	-6639999.8664856
2021	-16159999.847412098
2022	710869995.117188