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TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
$1.64B+9.1%$1.61B+6.4%$1.57B+4.9%$1.53B+3.8%$1.51B+4.3%
$163M+17.8%$158.24M+15.1%$152.62M+17.4%$140.84M+13.2%$138.35M+12.4%
$1.33B+14.4%$1.28B+7.9%$1.21B+4.4%$1.18B+2.9%$1.16B+2.0%
$315.2M-8.9%$325.82M+0.8%$357.49M+6.8%$345.14M+7.0%$345.97M+12.9%
19.2%-3.8pp20.2%-1.1pp22.8%+0.4pp22.6%+0.7pp23%+1.7pp
$153.76M+12.1%$150.35M+14.2%$146.55M+16.6%$141.58M+17.0%$137.21M+16.7%
$11.23M-50.4%$12.1M-47.5%$12.54M-44.3%$16.55M-5.5%$22.63M+46.8%
$172.67M-25.4%$187.57M-12.6%$223.48M-3.5%$220.11M+0.5%$231.4M+13.3%
$6.53M-$5.43M-$4.57M
$167.61M-29.0%$181.09M-19.2%$216.95M-4.3%$225.54M+7.8%$235.97M+20.0%
10.2%-5.5pp11.2%-3.6pp13.8%-1.3pp14.8%+0.6pp15.7%+2.0pp
$2.72-29.2%$2.94-19.5%$3.53-4.9%$3.67+7.0%$3.84+18.9%
$569.16M-1.7%$575.34M+4.4%$602.11M+7.9%$583.88M+7.9%$579.26M+11.3%
34.7%-3.8pp35.7%-0.7pp38.4%+1.1pp38.2%+1.5pp38.5%+2.4pp
$315.2M-8.9%$325.82M+0.8%$357.49M+6.8%$345.14M+7.0%$345.97M+12.9%

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Questions, answered.

Where does NorthWestern Energy Group, Inc.'s income statement data come from?
Every line is extracted from NorthWestern Energy Group, Inc.'s SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.