Year	DOD, current US$
2006	40171993.2
2007	98770365.8
2008	131081597.8
2009	352752616.2
2010	355229891.1
2011	372555169.2
2012	387633123.4
2013	375643168.3
2014	334839124.6
2015	300161714.8
2016	276984771.4
2017	284853905.2
2018	274596496.6
2019	276923268.4
2020	628740557.2
2021	1185327218
2022	1122111569.9