Year	US Dollars adjusted for inflation)
2000	1345.38639
2001	1434.77075
2002	1290.98481
2003	1226.55769
2004	1940.03684
2005	2559.62217
2006	3549.77553
2007	3676.29101
2008	3994.81526
2009	3704.99031
2010	3603.75728
2011	3952.01986
2012	4057.7339
2013	3527.15395
2014	2547.15872
2015	3009.14877
2016	2967.73147
2017	2672.0971