Year current US$ 2005 9999.99977648258 2006 29999.999329447703 2007 29999.999329447703 2008 50000.0007450581 2009 39999.9991059303 2010 70000.0002980232 2011 59999.9986588955 2013 19999.9995529652 2014 9999.99977648258 2015 159999.99642372102 2016 0 2017 409999.99642372096 2018 0 2019 200000.00298023198 2020 150000.005960464 2021 159999.99642372102 2022 119999.997317791