Year US Dollars 2008-01-01 86637000.00 2009-01-01 117101000.00 2010-01-01 46000000.00 2011-01-01 99000000.00 2012-01-01 184825400.00 2013-01-01 9856750.00 2014-01-01 30629170.00 2015-01-01 57805080.00 2016-01-01 57810860.51 2017-01-01 57816641.59 2018-01-01 57822423.26 2019-01-01 57828205.50 2020-01-01 57833988.32 2021-01-01 57839771.72