Year	DOD, current US$
1993	0
1994	17920000
1995	42800000
1996	19269000
1997	71107000
1998	144629000
1999	95735851.5
2000	76643624.6
2001	79248551.9
2002	59936415.2
2003	81101848
2004	83354000
2005	27244051.5
2006	29282728.2
2007	72400000
2008	90100000
2009	74300000
2010	601082000
2011	731000000
2012	993754000
2013	1129596486.1
2014	1164488898.9
2015	960510058
2016	813880905.3
2017	991443222.6
2018	882041459.3
2019	1363936000
2020	1122276000
2021	888979000
2022	717636000