Year	current US$
1992	140000.000596046
1993	289999.99165535
1994	330000.013113022
1995	930000.007152557
1996	660000.026226044
1997	639999.985694885
1998	1210000.03814697
1999	889999.985694885
2000	899999.976158142
2001	819999.992847443
2002	1080000.04291534
2003	1139999.98569489
2004	1009999.99046326
2005	1370000.00476837
2006	1399999.97615814
2007	1679999.94754791
2008	1789999.96185303