Year current US$ 2005 250000 2006 19999.9995529652 2007 19999.9995529652 2008 29999.999329447703 2009 50000.0007450581 2010 39999.9991059303 2011 19999.9995529652 2012 29999.999329447703 2015 19999.9995529652 2016 90000.0035762787 2017 79999.9982118607 2018 19999.9995529652 2019 19999.9995529652 2021 1379999.99523163 2022 250000