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AstroNova Annual Research and Development Expenses (Millions of US $)
2025	$7
2024	$7
2023	$7
2022	$7
2021	$6
2020	$8
2019	$8
2018	$7
2017	$6
2016	$7
2015	$6
2014	$5
2013	$4
2012	$4
2011	$5
2010	$5
2009	$5
2008	$5
2007	$4
2006	$4
2005	$4
2004	$4
2003	$4
2002	$4
2001	$4
2000	$3
1999	$3
1998