Year current US$ 2005 5340000.15258789 2006 509999.99046325695 2007 67209999.0844727 2008 18559999.4659424 2009 31159999.8474121 2010 45229999.5422363 2011 -1129999.99523163 2012 45709999.0844727 2013 13850000.3814697 2014 -13359999.6566772 2015 -16739999.7711182 2016 -16799999.237060502 2017 -16750000 2018 -16639999.389648398 2019 -11340000.1525879 2020 -10779999.7329712 2021 -11039999.961853001 2022 -10760000.2288818