D/E ratio history for NorthWestern Corporation
| Date | D/E ratio |
|---|---|
| 31 Dec 2023 | 1.00 |
| 31 Dec 2022 | 0.98 |
| 31 Dec 2021 | 1.09 |
| 31 Dec 2020 | 1.16 |
| 31 Dec 2019 | 1.10 |
| 31 Dec 2018 | 1.08 |
| 31 Dec 2017 | 1.18 |
| 31 Dec 2016 | 1.25 |
| 31 Dec 2015 | 1.25 |
| 31 Dec 2014 | 1.31 |
| 31 Dec 2013 | 1.26 |
| 31 Dec 2012 | 1.26 |
| 31 Dec 2011 | 1.25 |
| 31 Dec 2010 | 1.30 |
| 31 Dec 2009 | 1.25 |
| 31 Dec 2008 | 1.13 |
| 31 Dec 2007 | 0.98 |
| 31 Dec 2006 | 0.95 |
| 31 Dec 2005 | 1.01 |
| 31 Dec 2004 | 1.18 |
| 31 Dec 2003 | -1.57 |
| 31 Dec 2002 | -3.86 |
| 31 Dec 2001 | 1.92 |
| 31 Dec 2000 | 3.53 |
| 31 Dec 1999 | 2.74 |
| 31 Dec 1998 | 2.17 |
| 31 Dec 1997 | 2.73 |
| 31 Dec 1996 | 2.73 |
| 31 Dec 1995 | 1.36 |
| 31 Dec 1994 | 1.17 |
| 31 Dec 1993 | 0.00 |
| 31 Dec 1992 | 0.00 |
| 31 Dec 1991 | 0.00 |
| 31 Dec 1990 | 0.00 |
| 31 Dec 1989 | 0.00 |
| 31 Dec 1988 | 0.00 |
| 31 Dec 1987 | 0.00 |
| 31 Dec 1986 | 0.00 |
| 31 Dec 1985 | 0.00 |
