Porter Holding International, Inc. (ULNV)
1.60
0.00 (0.00%)
USD |
OTCM |
Sep 22, 16:00
Porter Holding International 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 Research and Development Expense (Quarterly) Data
| Date | Value |
|---|---|
| March 31, 2018 | 0.00 |
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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