Norfolk Southern Corp. (NSC)
317.44
+7.18
(+2.31%)
USD |
NYSE |
Oct 02, 16:00
317.40
-0.04
(-0.01%)
After-Hours: 20:00
Norfolk Southern Research and Development Expense (Annual)
Research and Development Expense (Annual) Chart
Historical Research and Development Expense (Annual) Data
| Date | Value |
|---|---|
| December 31, 2005 | 0.00 |
| December 31, 2004 | 0.00 |
| December 31, 2003 | 0.00 |
| December 31, 2002 | 0.00 |
| December 31, 2001 | 0.00 |
| December 31, 2000 | 0.00 |
| December 31, 1999 | |
| December 31, 1998 | |
| December 31, 1997 | |
| December 31, 1996 |
| Date | Value |
|---|---|
| December 31, 1995 | |
| December 31, 1994 | |
| December 31, 1993 | |
| December 31, 1992 | |
| December 31, 1991 | |
| December 31, 1990 | |
| December 31, 1989 | 0.00 |
| December 31, 1988 | 0.00 |
| December 31, 1987 | 0.00 |
| December 31, 1986 | 0.00 |
R&D Expense Definition
R&D expense is a line item from many companies' income statements.
Research and Development Expense (Annual) Range, Past 5 Years
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