Year	current US$
1994	48430000.31448902
1995	50209999.203681916
1996	126869996.73582616
1997	38510000.38534406
1998	36109999.80941411
1999	46290000.57838857
2000	54069999.73580234
2001	100639999.73796307
2002	119259997.28217728
2003	109980000.88706607
2004	111510001.82889402
2005	114099998.96399675
2006	190499997.23024645
2007	156770001.68524677
2008	235310004.83781147
2009	165430002.3280082
2010	146259999.95507252
2011	280000.001192093