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 cash flow conversion of Martin Marietta Materials Inc to assess how effectively this company generates cash.
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 MLM cash reinvestment to operating cash ratio to assess the company's total reinvestment commitment from operating cash flow.
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 market cap overview.
| 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 | — |