SemiLEDS Annual Research and Development Expenses (Millions of US $)
2024	$1
2023	$1
2022	$1
2021	$2
2020	$2
2019	$2
2018	$1
2017	$1
2016	$2
2015	$2
2014	$4
2013	$5
2012	$7
2011	$5
2010	$2
2009	$2

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SemiLEDS Quarterly Research and Development Expenses (Millions of US $)
2025-05-31	$0
2025-02-28	$0
2024-11-30	$0
2024-08-31	$0
2024-05-31	$0
2024-02-29	$0
2023-11-30	$0
2023-08-31	$0
2023-05-31	$0
2023-02-28	$0
2022-11-30	$0
2022-08-31	$0
2022-05-31	$0
2022-02-28	$0
2021-11-30	$0
2021-08-31	$0
2021-05-31	$1
2021-02-28	$0
2020-11-30	$0
2020-08-31	$0
2020-05-31	$0
2020-02-29	$0
2019-11-30	$0
2019-08-31	$1
2019-05-31	$0
2019-02-28	$0
2018-11-30	$0
2018-08-31	$0
2018-05-31	$0
2018-02-28	$0
2017-11-30	$0
2017-08-31	$0
2017-05-31	$0
2017-02-28	$0
2016-11-30	$0
2016-08-31	$0
2016-05-31	$0
2016-02-29	$1
2015-11-30	$1
2015-08-31	$0
2015-05-31	$1
2015-02-28	$1
2014-11-30	$1
2014-08-31	$1
2014-05-31	$1
2014-02-28	$1
2013-11-30	$1
2013-08-31	$1
2013-05-31	$1
2013-02-28	$1
2012-11-30	$1
2012-08-31	$2
2012-05-31	$2
2012-02-29	$2
2011-11-30	$2
2011-08-31	$2
2011-05-31	$1
2011-02-28	$1
2010-11-30	$0
2010-08-31