Clean Harbors, Inc. (CLH)
284.69
+3.35
(+1.19%)
USD |
NYSE |
Feb 20, 16:00
284.42
-0.27
(-0.09%)
Pre-Market: 20:00
Clean Harbors 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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