MLM
Martin Marietta Materials, Inc.
Stock
$482.27+3.10 (+0.65%)Close Oct 2, 2026
- Research and development, 2010
- $153K
- YoY, 2010
- −59.0%
Research and development
Research and development by fiscal year
| Period | R&D | YoY |
|---|---|---|
| 2010 | $153K | −59.0% |
| 2009 | $373K | −37.4% |
| 2008 | $596K | — |