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.

	FY'25	FY'24	FY'23	FY'22
Total revenue	$1.61B+6.4%	$1.51B+6.5%	$1.42B—	——
General and administrative	$158.24M+15.1%	$137.44M+17.1%	$117.36M—	——
Depreciation and amortization	$249.53M+9.6%	$227.64M+8.2%	$210.47M—	——
Total costs & expenses	$1.28B+7.9%	$1.19B+6.1%	$1.12B—	——
Operating income	$325.82M+0.8%	$323.32M+7.6%	$300.46M—	——
Operating margin	20.2%-1.1pp	21.4%+0.2pp	21.1%—	——
Interest expense	$150.35M+14.2%	$131.67M+14.9%	$114.62M—	——
Other income (expense), net	$12.1M-47.5%	$23.02M+45.4%	$15.83M—	——
Income before income taxes	$187.57M-12.6%	$214.67M+6.4%	$201.67M—	——
Income tax expense	——	-$9.44M—	——	——
Net income	$181.09M-19.2%	$224.11M+15.4%	$194.13M—	——
Net margin	11.2%-3.6pp	14.8%+1.2pp	13.7%—	——
Diluted earnings per share	$2.94-19.5%	$3.65+13.4%	$3.22—	——
Basic earnings per share	$2.95-19.4%	$3.66+13.7%	$3.22—	——
Weighted-average shares, basic	245.5M+0.1%	245.2M+1.6%	241.3M—	——
Regulated electric	$1.27B+5.8%	$1.2B+12.3%	$1.07B—	——
Regulated natural gas	$340.6M+8.8%	$313.2M-11.4%	$353.31M—	——
Dividends declared (in dollars per share)	——	——	——	——
Interest and Debt Expense	$150.35M+14.2%	$131.67M+14.9%	$114.62M—	——
Other income, net (Note 6)	$12.1M-47.5%	$23.02M+45.4%	$15.83M—	——
Taxes other than income taxes and other – net	$182.3M+11.3%	$163.85M+7.0%	$153.07M-20.5%	$192.52M+11.0%
Utilities Operating Expense, Maintenance and Operations	——	——	——	——
Taxes Other Than Income Taxes	——	——	——	——
Utilities Operating Expense, Fuel Used	$409.76M-5.5%	$433.82M+3.2%	$420.26M-14.6%	$492.01M+15.6%
Fuel, purchased supply and direct transmission expense (exclusive of depreciation and depletion shown separately below)	——	——	——	——
EBIT	$325.82M+0.8%	$323.32M+7.6%	$300.46M—	——
EBITDA	$575.34M+4.4%	$550.96M+7.8%	$510.93M—	——
EBITDA	$575.34M+4.4%	$550.96M+7.8%	$510.93M—	——
EBITDA margin	35.7%-0.7pp	36.4%+0.5pp	35.9%—	——
EBIT	$325.82M+0.8%	$323.32M+7.6%	$300.46M—	——

Chart any of these lines over time, or line them up against competitors.

Compare these in charts →

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.