Year current US$ 2005 9999.99977648258 2006 9999.99977648258 2007 19999.9995529652 2008 29999.999329447703 2009 9999.99977648258 2010 29999.999329447703 2011 189999.99761581398 2013 79999.9982118607 2014 360000.01430511504 2015 230000.004172325 2016 50000.0007450581 2017 9999.99977648258 2018 289999.99165535 2019 349999.99403953605 2020 589999.973773956 2021 140000.000596046 2022 109999.999403954