Depreciation & Amortization

$258.56M

TTM · Period ending: Jun 30, 2026 · USD

NWE Depreciation & Amortization

Latest reported$258.56Mperiod endingJun 30, 2026

NWE TTM Depreciation & Amortization ($0.00 → $258.56M)

TTM Depreciation & Amortization

High-resolution chart · PNG

NWE depreciation & amortization history

Trailing twelve months (TTM) · USD. Each value covers four complete reported quarters.

Northwestern Energy Group Inc Depreciation & Amortization — Trailing twelve months (TTM) (USD)
Period ending	Depreciation & Amortization (USD)
Jun 30, 2026	258,556,000
Mar 31, 2026	253,957,000
Dec 31, 2025	249,526,000
Sep 30, 2025	244,617,000
Jun 30, 2025	238,738,000
Mar 31, 2025	233,292,000
Dec 31, 2024	227,635,000
Sep 30, 2024	223,317,000
Jun 30, 2024	218,522,000
Mar 31, 2024	213,969,000
Dec 31, 2023	210,474,000
Sep 30, 2023	207,102,000
Jun 30, 2023	203,531,000
Mar 31, 2023	199,363,000
Dec 31, 2022	195,020,000
Sep 30, 2022	192,276,000
Jun 30, 2022	190,800,000
Mar 31, 2022	189,397,000
Dec 31, 2021	187,467,000
Sep 30, 2021	186,204,000
Jun 30, 2021	183,381,000
Mar 31, 2021	181,354,000
Dec 31, 2020	179,644,000
Sep 30, 2020	177,493,000
Jun 30, 2020	176,370,000
Mar 31, 2020	172,604,000
Dec 31, 2019	172,923,000
Sep 30, 2019	173,365,000
Jun 30, 2019	173,780,000
Mar 31, 2019	176,305,000
Dec 31, 2018	174,476,000
Sep 30, 2018	172,533,000
Jun 30, 2018	170,477,000
Mar 31, 2018	168,431,000
Dec 31, 2017	166,137,000
Sep 30, 2017	164,266,000
Jun 30, 2017	162,504,000
Mar 31, 2017	160,907,000
Dec 31, 2016	159,336,000
Sep 30, 2016	157,014,000
Jun 30, 2016	152,944,000
Mar 31, 2016	148,773,000
Dec 31, 2015	144,702,000
Sep 30, 2015	139,876,000
Jun 30, 2015	134,635,000
Mar 31, 2015	129,277,000
Dec 31, 2014	123,776,000
Sep 30, 2014	119,285,000
Jun 30, 2014	116,886,000
Mar 31, 2014	113,931,000
Dec 31, 2013	112,831,000
Sep 30, 2013	111,365,000
Jun 30, 2013	109,817,000
Mar 31, 2013	108,829,000
Dec 31, 2012	106,044,000
Sep 30, 2012	104,728,000
Jun 30, 2012	103,404,000
Mar 31, 2012	102,044,000
Dec 31, 2011	100,926,000
Sep 30, 2011	98,634,000
Jun 30, 2011	96,278,000
Mar 31, 2011	94,209,000
Dec 31, 2010	91,769,000
Sep 30, 2010	87,506,000
Jun 30, 2010	87,643,000
Mar 31, 2010	86,906,000
Dec 31, 2009	87,813,000
Sep 30, 2009	90,467,000
Jun 30, 2009	85,231,000
Mar 31, 2009	85,974,000
Dec 31, 2008	85,071,000
Sep 30, 2008	77,511,000
Jun 30, 2008	75,446,000
Mar 31, 2008	75,724,000
Dec 31, 2007	75,315,000
Sep 30, 2007	82,344,000
Jun 30, 2007	87,558,000
Mar 31, 2007	83,744,000
Dec 31, 2006	81,017,000
Sep 30, 2006	79,117,000
Jun 30, 2006	80,401,000
Mar 31, 2006	81,733,000
Dec 31, 2005	81,513,000
Sep 30, 2005	132,733,000
Jun 30, 2005	131,056,000
Mar 31, 2005	131,790,000
Dec 31, 2004	133,579,000
Sep 30, 2004	94,711,000
Jun 30, 2004	103,476,000
Mar 31, 2004	95,630,000
Dec 31, 2003	95,486,000
Sep 30, 2003	100,093,000
Jun 30, 2003	87,436,000
Mar 31, 2003	75,800,000
Dec 31, 2002	82,256,000
Sep 30, 2002	80,730,000
Jun 30, 2002	85,718,000
Mar 31, 2002	105,014,000
Dec 31, 2001	96,821,000
Sep 30, 2001	93,356,000