Northwest Natural Gas Co Defensive Interval Ratio
Northwest Natural Gas Co defensive interval ratio. Northwest Natural Gas Co (NWN) has a Defensive Interval Ratio of 105 days as of March 2026. Defensive assets of $209.99 Million (cash $-, short-term investments $2.72 Million, receivables $207.27 Million) cover 105 days of daily cash needs of $2.00 Million/day. Explore NWN long-term asset investment ratio to see how much of total assets are deployed in long-term investments.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Defensive Interval Ratio of Northwest Natural Gas Co (1994–2025)
Defensive interval ratio of Northwest Natural Gas Co from 1994 to 2025. This chart shows how Northwest Natural Gas Co's Defensive Interval Ratio has evolved across 32 annual periods from 1994 to 2025. As of March 2026, the ratio stands at 105 days, meaning defensive assets of $209.99 Million can fund 105 days of operations without new revenue. Read total liabilities of Northwest Natural Gas Co for a breakdown of total debt and financial obligations.
Northwest Natural Gas Co Defensive Interval Ratio by Year (1994–2025)
Northwest Natural Gas Co defensive interval ratio by year from 1994 to 2025. The table below presents the year-by-year Defensive Interval Ratio for Northwest Natural Gas Co 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. For the complete balance sheet picture, see how large is Northwest Natural Gas Co's balance sheet.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 110 days | $251.72 Million | $2.29 Million/day | $36.67 Million | $- | ▼ -953 days |
| 2024 | 1063 days | $1.89 Billion | $1.78 Million/day | $38.49 Million | $1.64 Billion | ▲ +1009 days |
| 2023 | 54 days | $103.63 Million | $1.91 Million/day | $32.92 Million | $-130.31 Million | ▼ -140 days |
| 2022 | 194 days | $478.34 Million | $2.46 Million/day | $29.27 Million | $194.41 Million | ▲ +69 days |
| 2021 | 125 days | $248.34 Million | $1.99 Million/day | $18.56 Million | $48.13 Million | ▲ +13 days |
| 2020 | 112 days | $192.66 Million | $1.72 Million/day | $30.17 Million | $13.68 Million | ▲ +7 days |
| 2019 | 105 days | $139.36 Million | $1.32 Million/day | $9.65 Million | $6.80 Million | ▼ -9 days |
| 2018 | 114 days | $159.10 Million | $1.39 Million/day | $12.63 Million | $16.65 Million | ▼ -26 days |
| 2017 | 140 days | $146.84 Million | $1.05 Million/day | $3.47 Million | $15.70 Million | ▼ -59 days |
| 2016 | 199 days | $149.80 Million | $752.10K/day | $3.52 Million | $15.93 Million | ▲ +84 days |
| 2015 | 115 days | $150.34 Million | $1.31 Million/day | $- | $17.09 Million | ▼ 0 days |
| 2014 | 115 days | $147.83 Million | $1.29 Million/day | $- | $20.02 Million | ▼ -25 days |
| 2013 | 140 days | $165.94 Million | $1.19 Million/day | $- | $20.65 Million | ▲ +8 days |
| 2012 | 132 days | $133.18 Million | $1.01 Million/day | $- | $14.97 Million | ▲ +3 days |
| 2011 | 129 days | $146.38 Million | $1.14 Million/day | $- | $2.85 Million | ▼ -6 days |
| 2010 | 135 days | $173.13 Million | $1.28 Million/day | $- | $2.25 Million | ▼ -6 days |
| 2009 | 141 days | $152.05 Million | $1.08 Million/day | $- | $6.50 Million | ▲ +8 days |
| 2008 | 134 days | $201.86 Million | $1.51 Million/day | $- | $- | ▼ -4 days |
| 2007 | 138 days | $147.45 Million | $1.07 Million/day | $- | $- | ▼ -47 days |
| 2006 | 185 days | $171.69 Million | $930.08K/day | $- | $- | ▼ -16 days |
| 2005 | 200 days | $179.16 Million | $894.70K/day | $- | $- | ▲ +8 days |
| 2004 | 193 days | $141.05 Million | $732.29K/day | $- | $- | ▲ +9 days |
| 2003 | 183 days | $107.61 Million | $587.45K/day | $- | $- | ▲ +21 days |
| 2002 | 162 days | $91.00 Million | $561.66K/day | $- | $- | ▼ -1 days |
| 2001 | 163 days | $122.47 Million | $749.54K/day | $- | $- | ▼ -12 days |
| 2000 | 175 days | $106.37 Million | $606.47K/day | $- | $- | ▲ +51 days |
| 1999 | 124 days | $74.90 Million | $603.29K/day | $- | $- | ▼ -35 days |
| 1998 | 160 days | $83.30 Million | $521.92K/day | $- | $- | ▲ +39 days |
| 1997 | 120 days | $64.60 Million | $537.53K/day | $- | $- | ▼ -19 days |
| 1996 | 139 days | $64.20 Million | $462.74K/day | $- | $- | ▼ -34 days |
| 1995 | 173 days | $56.70 Million | $327.95K/day | $- | $- | ▼ -10 days |
| 1994 | 183 days | $63.30 Million | $345.48K/day | $- | $- | — |