Aura Systems, Inc. (AUSI)
0.086
-0.01
(-12.50%)
USD |
OTCM |
Dec 16, 11:16
Aura Systems Research and Development Expense (TTM): 1.389M for Aug. 31, 2025
Research and Development Expense (TTM) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
R&D Expense Definition
R&D expense is a line item from many companies' income statements.
Research and Development Expense (TTM) Range, Past 5 Years
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