Year	current US$
1995	189999.99761581398
1996	280000.001192093
1997	109999.999403954
1998	239999.994635582
1999	330000.013113022
2000	540000.021457672
2001	759999.990463257
2002	1529999.97138977
2003	1940000.0572204601
2004	2500000
2005	2799999.95231628
2006	2029999.97138977
2007	1500000
2008	1100000.02384186
2009	610000.014305115
2010	1529999.97138977
2011	349999.99403953605
2012	230000.004172325
2013	219999.998807907
2014	170000.00178813902
2015	769999.980926514
2016	1370000.00476837
2017	1389999.98569489
2018	1460000.03814697
2019	1389999.98569489
2020	1409999.9666214
2021	1440000.0572204601
2022	1279999.97138977