Where does Northwest Natural's income statement data come from?

Every line is extracted from Northwest Natural'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.

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Total revenue	$1.29B-0.3%	$1.29B+1.8%	$1.27B+2.2%	$1.24B+2.0%	$1.21B+5.3%
Occupancy and equipment	$8.85M+1.6%	$8.71M+2.6%	$8.49M+3.0%	$8.24M+3.7%	$7.95M+2.6%
Goodwill impairment	$0—	$0—	$0—	$0—	$0—
Other operating expenses	$996.08M-1.2%	$1.01B-0.3%	$1.01B+2.1%	$991.11M+1.3%	$978.14M+1.7%
Total operating expenses	$996.08M-1.2%	$1.01B-0.3%	$1.01B+2.1%	$991.11M+1.3%	$978.14M+1.7%
Total costs & expenses	$326.79M-0.2%	$327.37M-1.3%	$331.69M+4.0%	$318.84M+4.6%	$304.73M+3.4%
Operating income	$289.41M+3.0%	$280.89M+10.6%	$254.08M+2.8%	$247.17M+4.9%	$235.67M+23.3%
Operating margin	22.5%+0.7pp	21.8%+1.7pp	20.1%+0.1pp	20%+0.5pp	19.4%+2.8pp
Interest expense	$117.59M+5.7%	$111.26M+7.1%	$103.9M+16.8%	$88.99M+6.8%	$83.3M+16.9%
Other income (expense), net	-$672K+81.8%	-$3.7M-39.3%	-$2.66M0.0%	-$2.66M-6.7%	-$2.49M-125%
Income tax expense	$39.37M-4.8%	$41.36M+5.0%	$39.39M-4.2%	$41.13M-0.3%	$41.26M+32.8%
Net income	$122.89M+8.4%	$113.32M+12.7%	$100.53M-2.6%	$103.25M+0.3%	$102.96M+30.5%
Net margin	9.6%+0.8pp	8.8%+0.8pp	7.9%-0.4pp	8.3%-0.1pp	8.5%+1.6pp
Diluted earnings per share	$2.95+5.4%	$2.80+10.2%	$2.54-0.8%	$2.56+0.4%	$2.55+23.8%
Basic earnings per share	$2.95+5.7%	$2.79+9.8%	$2.54-0.8%	$2.56+0.4%	$2.55+23.8%
Weighted-average shares, diluted	164.4M+0.9%	162.9M+1.3%	160.8M+1.8%	158M+1.4%	155.8M+1.6%
Weighted-average shares, basic	164.2M+0.9%	162.8M+1.3%	160.7M+1.8%	157.9M+1.4%	155.7M+1.6%
Revenue taxes	$46.86M-2.7%	$48.17M-1.6%	$48.97M+0.8%	$48.58M-1.9%	$49.5M+2.4%
Utilities Operating Expense Gas And Petroleum Purchased	$380.73M-3.8%	$395.58M-1.5%	$401.72M+0.1%	$401.19M-2.1%	$409.66M-0.7%
Interest Income (Expense), Nonoperating	-$126.47M-3.2%	-$122.51M-9.9%	-$111.51M-11.4%	-$100.14M-12.6%	-$88.96M-11.1%
Adjustment For Amortization	——	——	——	——	——
Share-Based Payment Arrangement, Expense, after Tax	——	$2.75M+5.9%	$2.6M+6.3%	$2.44M+6.7%	$2.29M+7.2%
Annual insurance proceeds to apply against remediation costs	$8.75M+75.0%	$5M—	——	——	——
Annual tariff rider collection	——	——	——	——	——
Stock options excluded as their inclusion would be anti-dilutive (in shares)	142K+2.2%	139K-2.8%	143K+19.2%	120K+18.8%	101K-4.7%
Asset optimization revenue sharing bill credits	——	——	——	——	——
Software amortization expense	$12.7M0.0%	$12.7M0.0%	$12.7M+5.8%	$12M—	——
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect	——	——	——	——	——
Change In Decoupling Regulatory Deferral	$41.32M+53.4%	$26.94M+50.5%	$17.9M—	——	——
Cash dividend per common share (in dollars per share)	$1.96+0.1%	$1.96+0.1%	$1.96+0.1%	$1.96+0.1%	$1.95+0.1%
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$125.12M+8.4%	$115.47M+14.1%	$101.19M-1.8%	$103.07M+0.1%	$102.93M+30.3%
Federal	——	$413K-85.9%	$2.93M-46.2%	$5.45M-31.6%	$7.97M-24.0%
Current State And Local Tax Expense Benefit	——	$5.47M-14.6%	$6.41M-12.7%	$7.34M-11.3%	$8.28M-10.2%
Decrease in effective income tax rate during period	——	——	——	——	——
Federal	——	$26.72M+21.2%	$22.04M+26.9%	$17.37M+36.9%	$12.69M+58.4%
Deferred taxes	——	$35.47M+20.5%	$29.45M+25.7%	$23.42M+34.7%	$17.39M+53.0%
Deferred and other income taxes	——	——	——	——	——
State	——	$8.75M+18.2%	$7.4M+22.3%	$6.05M+28.7%	$4.7M+40.2%
Defined Contribution Plan Cost Recognized	——	——	——	——	——
Depreciation	——	——	——	——	——
Derivative, Gain (Loss) on Derivative, Net	-$34K+82.5%	-$194K—	——	——	——
Differences required to be flowed-through by regulatory commissions	——	——	——	——	——
Dividends, Common Stock, Cash	——	$80.42M+1.4%	$79.28M+1.5%	$78.14M+1.5%	$77M+1.5%
Effective tax rates	——	——	$0.84+1.4%	$0.83+6.0%	$0.78+0.8%
Nontaxable or nondeductible items	——	——	——	——	——
State income taxes – net of federal income tax benefit	——	——	——	——	——
Effective Income Tax Rate Reconciliation, Tax Credit, Percent	——	——	——	——	——
Effective Income Tax Rate Reconciliation Tax Exempt Income	——	——	——	——	——
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount	——	$384K+4.0%	$369.25K+4.2%	$354.5K+4.3%	$339.75K+4.5%
Share-Based Payment Arrangement, Expense, Tax Benefit	——	$990K+5.9%	$935K+6.3%	$880K+6.7%	$825K+7.1%
Environmental Remediation Expense	$14.7M+0.5%	$14.62M0.0%	$14.62M+0.7%	$14.53M-0.2%	$14.56M+3.6%
Goodwill impairment losses	$0—	$0—	$0—	$0—	$0—
Guarantor obligations, percent of contracted therms	——	——	——	——	——
Federal taxes	——	$5.6M-16.6%	$6.71M-14.2%	$7.83M-12.5%	$8.94M-11.1%
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	$34.08M+4.9%	$32.48M+10.5%	$29.38M-3.1%	$30.32M+0.1%	$30.29M+31.2%
Nontaxable or Nondeductible items	——	$1.69M+15.5%	$1.46M+18.4%	$1.23M+22.5%	$1.01M+29.0%
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	——	——	$286K-59.8%	$711K-21.8%	$909K+288%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	$10.09M-10.2%	$11.24M-7.5%	$12.16M-2.5%	$12.47M+1.1%	$12.33M+24.2%
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount	——	-$960K-15.5%	-$831K-18.4%	-$702K-22.5%	-$573K-29.1%
Income Taxes Paid, Net	——	——	$12.67M-26.4%	$17.22M-10.0%	$19.14M-1.3%
Increase (Decrease) in Accounts and Other Receivables	——	——	$16.64M+35.2%	$12.31M-30.2%	$17.63M+15.2%
Accounts payable	-$25.29M-350%	$10.12M+239%	-$7.29M-187%	$8.4M—	——
Income and other taxes	-$10.55M-79.6%	-$5.87M—	——	——	——
Increase (Decrease) in Asset Optimization Revenue Sharing	-$24.28M+0.2%	-$24.34M-4.4%	-$23.31M-14.5%	-$20.35M-7.1%	-$19M-30.7%
Increase (decrease) in cloud-based software capital expenditure	$8.6M+1.2%	$8.5M-23.4%	$11.1M-4.3%	$11.6M—	——
Increase (Decrease) in Cloud-based software Operating Assets	$10.68M+2.8%	$10.38M+3.3%	$10.05M+2.7%	$9.79M-45.9%	$18.1M-19.2%
Increase Decrease In Deferred Gas Cost	——	——	$7.41M+201%	-$7.3M+75.6%	-$29.98M+21.4%
Increase (Decrease) in Inventories	$55.07M+88.6%	$29.2M+78.1%	$16.39M—	——	——
Increase (Decrease) in Other Operating Assets and Liabilities, Net	-$6.96M-142%	-$2.88M+73.4%	-$10.81M—	——	——
Increase (Decrease) in Regulatory Assets and Liabilities	——	——	——	——	——
Increase (decrease) in RNG Facility prepaid operating assets	——	——	——	——	——
Increase in effective income tax rate during period	——	——	——	——	——
Add - Incremental shares under stock-based compensation plans (in shares)	$119K+67.6%	$71K+10.9%	$64K0.0%	$64K0.0%	$64K+82.9%
Interest Paid, Excluding Capitalized Interest, Operating Activity	$117.59M+5.7%	$111.26M+7.1%	$103.9M+16.8%	$88.99M+6.8%	$83.3M+16.9%
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation	$277.73M-47.9%	$532.87M+3.9%	$512.76M-10.7%	$574.08M+18.5%	$484.35M+113%
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation	-$549.98M+32.0%	-$808.9M-5.0%	-$770.17M+1.8%	-$784.43M-8.7%	-$721.47M-68.2%
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation	$221.56M-22.3%	$285.04M—	——	——	——
Operating Lease Payments	$8.63M+2.2%	$8.44M+2.7%	$8.22M+0.2%	$8.2M+5.7%	$7.76M+0.8%
Less: Tax provision /(benefit)	-$518K+1.5%	-$526K-66.5%	-$316K-21.1%	-$261K-13.0%	-$231K-10.0%
Other Comprehensive Income Loss Reclassification Adjustment From AOCI Pension And Other Postretirement Benefit Plans Net Of Tax	$1.59M-5.0%	$1.68M+139%	$701K+7.2%	$654K+3.5%	$632K+8.2%
Other Increase (Decrease) in Environmental Liabilities	-$24.79M+3.5%	-$25.7M-14.7%	-$22.41M-7.2%	-$20.9M+13.0%	-$24.03M-3.1%
Other Noncash Income (Expense)	-$13.86M-9.4%	-$12.67M-20.9%	-$10.48M+7.0%	-$11.27M-23.5%	-$9.12M+15.5%
Other income, net (Note 6)	-$672K+81.8%	-$3.7M-39.3%	-$2.66M0.0%	-$2.66M-6.7%	-$2.49M-125%
Differences required to be flowed-through by regulatory commissions	-$2.64M-12.2%	-$2.35M+4.0%	-$2.45M-2.9%	-$2.38M—	——
Payment for (Proceeds from) Other Investing Activity	——	——	——	——	$5.8M+53.8%
Payments of Ordinary Dividends, Common Stock	$77.98M+0.9%	$77.31M+0.9%	$76.66M+1.6%	$75.43M+1.6%	$74.21M+1.9%
Payments of Financing Costs	$4.94M-46.3%	$9.19M+8.6%	$8.46M+22.2%	$6.93M+1.1%	$6.85M+108%
Payment, Tax Withholding, Share-Based Payment Arrangement	$2.05M+28.3%	$1.6M—	——	——	——
Payments to Acquire Businesses, Net of Cash Acquired	$67.64M-80.0%	$338.13M+1.7%	$332.33M-8.0%	$361.15M+20.3%	$300.31M+907%
Payments to Acquire Equity Method Investments	——	——	——	——	——
Payments to Acquire Property, Plant, and Equipment	$478.37M+2.5%	$466.89M+7.9%	$432.79M+3.5%	$418.14M+0.9%	$414.37M+5.1%
Payment for Pension and Other Postretirement Benefits	$11.6M+2.7%	$11.3M+2.7%	$11M-51.3%	$22.6M-2.2%	$23.1M+12.7%
Cash contributions for pension plans	$11.6M+2.6%	$11.31M+2.6%	$11.02M-51.2%	$22.58M-2.1%	$23.07M+12.8%
Pension Expense	$9.95M-4.0%	$10.36M+17.9%	$8.78M+19.7%	$7.34M+28.7%	$5.7M+40.3%
Proceeds from Issuance of Common Stock	$68.87M+44.8%	$47.57M0.0%	$47.57M-40.5%	$79.96M+0.8%	$79.31M-12.4%
Debt issued (Note 13)	$385M-49.3%	$760M+9.4%	$695M—	——	——
Financing — other	——	——	——	-$2.19M-6.2%	-$2.06M-74.3%
Proceeds from (Repayments of) Short-Term Debt	——	——	——	——	-$18.6M-123%
Public utilities, AFUDC, rate	——	——	——	——	——
Regulatory disallowance of line extension allowances	——	$0-100%	$3.43M-50.0%	$6.85M-33.3%	$10.28M-25.0%
Repayments of Long-Term Debt	$181.74M-0.8%	$183.13M—	——	——	——
Right Of Use Asset Obtained In Exchange For Operating Lease Liability	$1.57M-51.5%	$3.24M+1.1%	$3.21M+6.7%	$3.01M0.0%	$3.01M+739%
Short-term lease expense	$586K+5.2%	$557K-3.3%	$576K+20.3%	$479K—	——
Amounts related to stock incentive plans, net of forfeitures	——	$4.12M+5.7%	$3.9M+6.1%	$3.68M+6.4%	$3.45M+6.9%
Stock Issued During Period Value Acquisitions	——	$0-100%	$357.25K-50.0%	$714.5K-33.3%	$1.07M-25.0%
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture	——	$2.73M-3.8%	$2.84M-3.6%	$2.94M-3.5%	$3.05M-3.4%
Taxes other than income taxes and other – net	$52.62M+1.1%	$52.05M+3.3%	$50.38M+2.4%	$49.2M+0.5%	$48.98M+0.6%
Total annual remediation expense and interest	$17.5M+75.0%	$10M—	——	——	——
cash paid	——	$120.2M+10.9%	$108.35M+12.3%	$96.5M+14.0%	$84.65M+16.3%
Unrealized loss on derivative, tax	$11K-82.8%	$64K—	——	——	——
Unrecorded unconditional purchase obligation, purchases	——	——	——	——	——
Taxes Other Than Income Taxes	——	$48.2M-0.1%	$48.23M-0.1%	$48.25M-0.1%	$48.28M-0.1%
Valuation Allowances And Reserves Charged To Cost And Expense	——	$3.51M+8.3%	$3.24M+9.0%	$2.97M+9.9%	$2.7M+11.0%
Deferral - addition	——	$0+100%	-$38.5K+50.0%	-$77K+33.3%	-$115.5K+25.0%
Valuation Allowances And Reserves Deductions	——	$2.91M+5.9%	$2.75M+6.3%	$2.59M+6.7%	$2.43M+7.2%
Weighted average depreciation rates general plant	——	——	——	——	——
Weighted average depreciation rates intangible other	——	——	——	——	——
Weighted average depreciation rates transmission distribution	——	——	——	——	——
Weighted average depreciation rates gas storage	——	——	——	——	——
EBIT	$289.41M+3.0%	$280.89M+10.6%	$254.08M+2.8%	$247.17M+4.9%	$235.67M+23.3%
EBITDA	$457.67M+2.5%	$446.4M+7.6%	$414.7M+3.4%	$400.97M+5.0%	$381.85M+16.0%
EBITDA	$457.67M+2.5%	$446.4M+7.6%	$414.7M+3.4%	$400.97M+5.0%	$381.85M+16.0%
EBITDA margin	35.6%+1.0pp	34.6%+1.9pp	32.8%+0.4pp	32.4%+0.9pp	31.5%+2.9pp
EBIT	$289.41M+3.0%	$280.89M+10.6%	$254.08M+2.8%	$247.17M+4.9%	$235.67M+23.3%

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Where does Northwest Natural's income statement data come from?: Every line is extracted from Northwest Natural'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.