Year	US Dollars
1993	414670013.42773
1994	436670013.42773
1995	533299987.79297
1996	488910003.66211
1997	703039978.02734
1998	735340026.85547
1999	783989990.23438
2000	760479980.46875
2001	678599975.58594
2002	764679992.67578
2003	819000000
2004	733210021.97266
2005	778119995.11719
2006	811630004.88281
2007	841719970.70312
2008	1135449951.17188
2009	1156180053.71094
2010	1116630004.88281
2011	1407949951.17188
2012	1126680053.71094
2013	1292250000
2014	1092270019.53125
2015	1547079956.05469
2016	1279790039.0625
2017	1071489990.23438
2018	940679992.67578
2019	989299987.79297
2020	1203060058.59375
2021	992250000