Year	current US$
2006	2299999.95231628
2007	3299999.95231628
2008	3299999.95231628
2009	3900000.09536743
2010	4300000.19073486
2011	4900000.09536743
2012	4900000.09536743
2013	3400000.09536743
2014	3200000.04768372
2015	2000000
2016	2799999.95231628
2017	4099999.90463257
2018	3400000.09536743
2019	3200000.04768372
2020	29999.999329447703