Year	current US$
2005	5100000.03874302
2006	5169999.94032085
2007	12749999.932944799
2008	7839999.91416931
2009	6570000.07666647
2010	10940000.0832975
2011	10770000.0107288
2012	8369316.52971543
2013	8728430.38849533
2014	7548912.8800109
2015	7524557.07779154
2016	6982772.14937843
2017	3941199.99557734
2018	3311468.6459302898
2019	5204513.61685991
2020	0
2021	0
2022	1736915.0323793294