Year	current US$
1994	109999.999403954
1996	140000.000596046
1997	59999.9986588955
2003	980000.019073486
2004	529999.971389771
2005	610000.014305115
2006	610000.014305115
2007	699999.988079071
2008	620000.004768372
2009	860000.014305115
2010	550000.011920929
2011	660000.026226044
2013	819999.992847443
2014	209999.993443489
2015	219999.998807907
2016	39999.9991059303
2021	3210000.03814697