Year current US$ 1999 19999.9995529652 2000 9999.99977648258 2001 9999.99977648258 2004 9999.99977648258 2005 19999.9995529652 2006 29999.999329447703 2007 50000.0007450581 2008 79999.9982118607 2009 39999.9991059303 2010 29999.999329447703 2011 19999.9995529652 2012 19999.9995529652 2021 3779999.97138977