AAON, Inc. (AAON)
81.25
-0.11
(-0.14%)
USD |
NASDAQ |
Apr 06, 16:00
81.23
-0.02
(-0.02%)
Pre-Market: 20:00
AAON Research and Development Expense (Quarterly)
Research and Development Expense (Quarterly) 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 (Quarterly) Range, Past 5 Years
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