Year current US$ 1995 2000000 1996 500000 1997 1000000 2003 4000000 2004 2000000 2005 2000000 2006 2000000 2013 400000.00596046395 2014 1399999.97615814 2015 1399999.97615814 2016 1200000.04768372 2017 1500000 2018 1399999.97615814 2019 699999.988079071 2020 200000.00298023198