Martin Marietta Materials Inc (MLM) — Cash Flow Quality Index
Martin Marietta Materials Inc (MLM) has a Cash Flow Quality Index of 0.45x as of June 2026. Operating cash flow of $112.00 Million is below net income of $251.00 Million, suggesting accrual-heavy earnings not yet converted to cash. Explore cash flow to debt ratio of Martin Marietta Materials Inc to assess how comfortably operating cash covers total debt obligations.
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. For the full cash flow conversion analysis, see how efficiently does Martin Marietta Materials Inc generate cash.
Annual Cash Flow Quality Index for Martin Marietta Materials Inc (1994–2025)
Year-by-year earnings quality comparison for Martin Marietta Materials Inc.
| 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 | — |