Martin Marietta Materials Inc (MLM): R&D Expense
Older than the company's other figures. The latest R&D Expense is for the year ended 2010-12-31, while the company's latest annual report covers the year ended 2025-12-31. Its later filings do not report this line under the concept TickerFacts maps.
$153.0K
Year ended 2010-12-31
| Period ended | R&D Expense | Change YoY | Source filing |
|---|---|---|---|
| 2010-12-31 | $153.0K | -59.0% | 2011-02-25, From 2010-01-01 |
| 2009-12-31 | $373.0K | -37.4% | 2011-02-25, From 2009-01-01 |
| 2008-12-31 | $596.0K | n/a | 2011-02-25, From 2008-01-01 |