American Electric Power Co., Inc. (AEP)
130.30
+2.61
(+2.04%)
USD |
NASDAQ |
Jun 22, 16:00
130.35
+0.05
(+0.04%)
After-Hours: 20:00
American Electric Power 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, 2005 | 0.00 |
| December 31, 2004 | 0.00 |
| September 30, 2004 | 0.00 |
| June 30, 2004 | 0.00 |
| March 31, 2004 | 0.00 |
| Date | Value |
|---|---|
| December 31, 2003 | |
| September 30, 2003 | 0.00 |
| June 30, 2003 | |
| March 31, 2003 | |
| December 31, 2002 | 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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