Martin Marietta Materials Inc (MLM) — Defensive Interval Ratio
Martin Marietta Materials Inc (MLM) has a Defensive Interval Ratio of 214 days as of June 2026. Defensive assets of $1.02 Billion (cash $-, short-term investments $-, receivables $1.02 Billion) cover 214 days of daily cash needs of $4.76 Million/day.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Martin Marietta Materials Inc Defensive Interval Ratio (1994–2025)
This chart shows how Martin Marietta Materials Inc's Defensive Interval Ratio has evolved across 32 annual periods from 1994 to 2025. As of June 2026, the ratio stands at 214 days, meaning defensive assets of $1.02 Billion can fund 214 days of operations without new revenue. For the complete balance sheet picture, see how large is Martin Marietta Materials Inc's balance sheet.
Annual Defensive Interval Ratio for Martin Marietta Materials Inc (1994–2025)
The table below presents the year-by-year Defensive Interval Ratio for Martin Marietta Materials Inc from 1994 to 2025, covering 32 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. See Martin Marietta Materials Inc (MLM) working capital ratio to evaluate short-term liquidity relative to the company's equity base.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 322 days | $790.00 Million | $2.45 Million/day | $67.00 Million | $- | ▼ -162 days |
| 2024 | 484 days | $1.35 Billion | $2.78 Million/day | $670.00 Million | $- | ▼ -147 days |
| 2023 | 632 days | $2.02 Billion | $3.21 Million/day | $1.27 Billion | $- | ▲ +165 days |
| 2022 | 467 days | $1.85 Billion | $3.96 Million/day | $358.00 Million | $704.60 Million | ▼ -34 days |
| 2021 | 501 days | $1.03 Billion | $2.06 Million/day | $258.40 Million | $- | ▼ -71 days |
| 2020 | 572 days | $782.40 Million | $1.37 Million/day | $207.30 Million | $- | ▲ +313 days |
| 2019 | 259 days | $594.70 Million | $2.30 Million/day | $21.00 Million | $- | ▼ -5 days |
| 2018 | 264 days | $568.19 Million | $2.16 Million/day | $44.89 Million | $- | ▼ -753 days |
| 2017 | 1017 days | $1.93 Billion | $1.90 Million/day | $1.45 Billion | $0.00 | ▲ +677 days |
| 2016 | 339 days | $507.95 Million | $1.50 Million/day | $50.04 Million | $0.00 | ▼ -70 days |
| 2015 | 409 days | $410.92 Million | $1.00 Million/day | $- | $0.00 | ▲ +22 days |
| 2014 | 387 days | $421.00 Million | $1.09 Million/day | $- | $0.00 | ▼ -38 days |
| 2013 | 426 days | $245.40 Million | $576.71K/day | $- | $0.00 | ▼ -46 days |
| 2012 | 472 days | $224.05 Million | $474.89K/day | $- | $0.00 | ▲ +44 days |
| 2011 | 428 days | $203.70 Million | $475.89K/day | $- | $0.00 | ▲ +254 days |
| 2010 | 174 days | $183.40 Million | $1.06 Million/day | $- | $0.00 | ▲ +15 days |
| 2009 | 159 days | $162.81 Million | $1.02 Million/day | $- | $- | ▼ -62 days |
| 2008 | 222 days | $211.60 Million | $955.18K/day | $- | $- | ▲ +43 days |
| 2007 | 179 days | $247.92 Million | $1.39 Million/day | $- | $- | ▼ -105 days |
| 2006 | 284 days | $244.92 Million | $863.21K/day | $- | $- | ▼ -182 days |
| 2005 | 465 days | $255.09 Million | $548.28K/day | $- | $25.00 Million | ▲ +72 days |
| 2004 | 393 days | $219.59 Million | $558.39K/day | $- | $- | ▲ +14 days |
| 2003 | 379 days | $231.51 Million | $610.28K/day | $- | $- | ▼ -21 days |
| 2002 | 400 days | $232.88 Million | $581.71K/day | $- | $- | ▼ -9 days |
| 2001 | 409 days | $215.18 Million | $526.13K/day | $- | $- | ▲ +60 days |
| 2000 | 349 days | $180.91 Million | $518.12K/day | $- | $- | ▼ -46 days |
| 1999 | 395 days | $197.55 Million | $500.54K/day | $- | $- | ▼ -17 days |
| 1998 | 411 days | $171.50 Million | $416.99K/day | $- | $- | ▼ -86 days |
| 1997 | 497 days | $147.40 Million | $296.44K/day | $- | $- | ▼ -69 days |
| 1996 | 566 days | $136.60 Million | $241.37K/day | $- | $- | ▲ +177 days |
| 1995 | 389 days | $184.50 Million | $474.79K/day | $- | $- | ▼ -294 days |
| 1994 | 683 days | $104.00 Million | $152.33K/day | $- | $- | — |