Norfolk Southern Corp. (NSC)
314.00
+4.93
(+1.60%)
USD |
NYSE |
Sep 22, 16:00
313.88
-0.12
(-0.04%)
Pre-Market: 20:00
Norfolk Southern 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 |
|---|---|
| September 30, 2002 | 0.00 |
| June 30, 2002 |
| Date | Value |
|---|---|
| March 31, 2002 | |
| December 31, 2001 | 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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