Proto Labs, Inc. (PRLB)
50.74
+0.15
(+0.30%)
USD |
NYSE |
Jan 02, 14:15
Proto Labs Research and Development Expense (TTM): 42.18M for Sept. 30, 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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