Ribbon Communications, Inc. (RBBN)
2.70
0.00 (0.00%)
USD |
NASDAQ |
Jan 23, 16:00
2.72
+0.02
(+0.74%)
After-Hours: 20:00
Ribbon Communications Research and Development Expense (10 Year Growth)
Research and Development Expense (10 Year Growth) 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 (10 Year Growth) Range, Past 5 Years
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