Tiziana Life Sciences Ltd. (TLSA)
1.57
-0.21
(-11.80%)
USD |
NASDAQ |
Dec 15, 16:00
1.60
+0.03
(+1.91%)
After-Hours: 19:19
Tiziana Life Sciences Research and Development Expense (% of Annual Revenues)
Research and Development Expense (% of Annual Revenues) 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 (% of Annual Revenues) Range, Past 5 Years
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