Martin Marietta Materials Inc (MLM) — Cash Flow Quality Index
Martin Marietta Materials Inc (MLM) has a Cash Flow Quality Index of 0.15x as of March 2026. Operating cash flow of $227.00 Million is below net income of $1.51 Billion, suggesting accrual-heavy earnings not yet converted to cash. Explore how much of Martin Marietta Materials Inc's assets are long-term investments to see how much of total assets are deployed in long-term investments.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
Martin Marietta Materials Inc Cash Flow Quality Index (1994–2025)
Historical Cash Flow Quality Index for Martin Marietta Materials Inc across 32 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check Martin Marietta Materials Inc (MLM) tangible equity ratio to evaluate the tangible quality of the company's equity base.
Annual Cash Flow Quality Index for Martin Marietta Materials Inc (1994–2025)
Year-by-year earnings quality comparison for Martin Marietta Materials Inc. For live market cap and the full company financial profile, see MLM company net worth.
| Year | Quality Index | Operating CF (USD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 1.57x | $1.78 Billion | $1.14 Billion | ▲ +114.8% |
| 2024 | 0.73x | $1.46 Billion | $2.00 Billion | ▼ -44.0% |
| 2023 | 1.31x | $1.53 Billion | $1.17 Billion | ▲ +14.2% |
| 2022 | 1.14x | $991.20 Million | $866.80 Million | ▼ -29.4% |
| 2021 | 1.62x | $1.14 Billion | $702.80 Million | ▲ +11.2% |
| 2020 | 1.46x | $1.05 Billion | $721.10 Million | ▼ -7.8% |
| 2019 | 1.58x | $966.10 Million | $611.99 Million | ▲ +5.3% |
| 2018 | 1.50x | $705.10 Million | $470.40 Million | ▲ +62.6% |
| 2017 | 0.92x | $657.60 Million | $713.40 Million | ▼ -43.1% |
| 2016 | 1.62x | $688.94 Million | $425.44 Million | ▼ -19.4% |
| 2015 | 2.01x | $580.60 Million | $288.94 Million | ▼ -18.8% |
| 2014 | 2.47x | $381.66 Million | $154.29 Million | ▼ -4.4% |
| 2013 | 2.59x | $308.95 Million | $119.43 Million | ▼ -0.6% |
| 2012 | 2.60x | $222.69 Million | $85.53 Million | ▼ -16.0% |
| 2011 | 3.10x | $259.09 Million | $83.57 Million | ▲ +13.4% |
| 2010 | 2.73x | $269.81 Million | $98.66 Million | ▼ -24.3% |
| 2009 | 3.61x | $318.37 Million | $88.16 Million | ▲ +87.8% |
| 2008 | 1.92x | $345.63 Million | $179.75 Million | ▲ +27.7% |
| 2007 | 1.51x | $395.57 Million | $262.75 Million | ▲ +9.3% |
| 2006 | 1.38x | $338.19 Million | $245.42 Million | ▼ -16.5% |
| 2005 | 1.65x | $317.78 Million | $192.67 Million | ▼ -20.2% |
| 2004 | 2.07x | $266.84 Million | $129.16 Million | ▼ -25.1% |
| 2003 | 2.76x | $277.17 Million | $100.50 Million | ▲ +16.9% |
| 2002 | 2.36x | $203.56 Million | $86.31 Million | ▼ -1.8% |
| 2001 | 2.40x | $252.94 Million | $105.36 Million | ▲ +26.3% |
| 2000 | 1.90x | $212.88 Million | $112.03 Million | ▲ +6.8% |
| 1999 | 1.78x | $223.70 Million | $125.78 Million | ▼ -7.6% |
| 1998 | 1.93x | $222.60 Million | $115.61 Million | ▼ -3.0% |
| 1997 | 1.99x | $195.60 Million | $98.50 Million | ▲ +15.7% |
| 1996 | 1.72x | $134.90 Million | $78.60 Million | ▼ -9.8% |
| 1995 | 1.90x | $128.60 Million | $67.60 Million | ▲ +39.5% |
| 1994 | 1.36x | $79.50 Million | $58.30 Million | — |