<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url><loc>https://stock.noler.com/us/stock/ogs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/13f-holdings</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accounts-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accounts-receivable-related-parties</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrual-for-environmental-loss-contingencies</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrual-for-environmental-loss-contingencies-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrual-for-environmental-loss-contingencies-increase-decrease-for-revision-in-estimates</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrual-for-taxes-other-than-income-taxes-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrued-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrued-income-taxes-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/activist-13d-13g</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/additional-paid-in-capital</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/adjustment-to-additional-paid-in-capital-income-tax-effect-from-share-based-compensation-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/allocated-share-based-compensation-expense-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/allowance-for-doubtful-accounts-premiums-and-other-receivables</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/allowance-for-doubtful-accounts-receivable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/amended-reports-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/amortization-of-rate-deferral</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/amortization-of-regulatory-asset</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/analyst-ratings-buy</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/analyst-ratings-hold</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/analyst-ratings-no-rating</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/analyst-ratings-sell</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/aoci</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/asset-impairment-charges</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/auditor</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/available-for-sale-debt-realized-gain-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/basic-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/bridge-loan</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/business</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/buyback-authorization</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/buybacks-share-repurchases</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/buybacks-treasury-shares-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/buybacks-treasury-stock-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/capital-expenditures</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/capital-expenditures-incurred-but-not-yet-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/capital-lease-obligations-incurred</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/capitalization-longterm-debt-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-and-cash-equivalents-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-and-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-and-restricted-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-and-restricted-cash-change-excluding-exchange-rate-effect</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-equivalents-at-carrying-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-flow-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cash-surrender-value-of-life-insurance</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/clinical-trials</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/commercial-paper</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/common-stock-capital-shares-reserved-for-future-issuance</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/common-stock-dividends-per-share-cash-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/common-stock-par-or-stated-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/common-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/company-guidance</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/company-profile</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/comprehensive-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/congressional-trades-stocks-including-adrs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/convertible-securities-retired</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cost-of-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/cover-page-shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-federal-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-portion-of-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/current-state-and-local-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/customer-deposits-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-equity-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-redemption-price-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-repaid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-unamortized-discount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/debt-unamortized-discount-premium-and-debt-issuance-costs-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-compensation-arrangement-with-individual-compensation-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-federal-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-finance-costs-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-income-tax-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-income-tax-liabilities-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-income-taxes-and-tax-credits</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-state-and-local-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-operating-loss-carryforwards</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-operating-loss-carryforwards-domestic</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-operating-loss-carryforwards-state-and-local</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-regulatory-assets-and-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-tax-deferred-expense-compensation-and-benefits</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-liabilities-leasing-arrangements</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-liabilities-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-liabilities-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-liabilities-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/deferred-tax-liabilities-regulatory-assets-and-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-actuarial-gain-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-amortization-of-gains-losses</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-amortization-of-prior-service-cost-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-amounts-recognized-in-balance-sheet</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-amounts-recognized-in-oci-net-gain-loss-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-assets-expected-to-be-returned-to-employer-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-assumptions-used-calculating-benefit-obligation-discount-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-assumptions-used-calculating-net-periodic-benefit-cost-discount-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-assumptions-used-calculating-net-periodic-benefit-cost-expected-long-term-return-on-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-benefit-obligation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-benefit-obligation-payment-for-settlement</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-benefits-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-contributions-by-employer</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-effect-of-plan-amendment-on-net-periodic-benefit-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-expected-future-employer-contributions-next-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-fair-value-of-plan-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-health-care-cost-trend-rate-assumed-for-next-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-health-care-cost-trend-rate-assumed-next-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-plan-assets-target-allocation-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-settlements-benefit-obligation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-settlements-plan-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-target-plan-asset-allocations</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-ultimate-health-care-cost-trend-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-benefit-plan-ultimate-health-care-cost-trend-rate-1</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/defined-contribution-plan-employer-discretionary-contribution-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/derivative-asset-fair-value-gross-asset-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/derivative-asset-fair-value-gross-liability-and-obligation-to-return-cash-offset</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/derivative-nonmonetary-notional-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/derivative-nonmonetary-notional-amount-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/diluted-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dilutive-securities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dilutive-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dividend</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dividend-safety</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dividends-common-stock</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dividends-common-stock-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dividends-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/dividends-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/due-to-affiliate-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/earnings-per-share-basic-and-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ebitda</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ebitda-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/effective-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/employee-count</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/energy-related-inventory-natural-gas-in-storage</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/eps</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/eps-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/excess-tax-benefit-from-share-based-compensation-financing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/executive-pay-pvp</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/executive-salary-officers</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/expense-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/fair-value-investments-entities-that-calculate-net-asset-value-per-share-unfunded-committments</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/financing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/finite-lived-intangible-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/finite-lived-intangible-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/form-144-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/form-n-port-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/forward-contract-indexed-to-equity-settlement-share-fair-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/forward-contract-indexed-to-issuers-equity-forward-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/forward-contract-indexed-to-issuers-equity-settlement-alternatives-cash-at-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/forward-contract-indexed-to-issuers-equity-settlement-alternatives-shares-at-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/forward-contract-indexed-to-issuers-equity-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/goodwill-impairment-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/graph</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/gross-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/gross-profit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/included-in-etf</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-tax-at-federal-statutory-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-tax-effects-allocated-directly-to-equity-cumulative-effect-of-change-in-accounting-principle</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-tax-paid-federal-after-refund-received</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-tax-paid-state-and-local-after-refund-received</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-tax-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-taxes-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/income-taxes-paid-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-accounts-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-accrued-income-taxes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-accrued-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-customer-deposits</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-due-to-affiliates</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-income-taxes-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-interest-payable-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-inventories</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-materials-and-supplies</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-other-current-assets-and-liabilities-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-other-noncurrent-assets-and-liabilities-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-other-operating-capital-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-other-regulatory-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-pension-and-postretirement-obligations</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-property-and-other-taxes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-receivables</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/increase-decrease-in-regulatory-assets-and-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/insider-transactions</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/interest-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/interest-paid-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/interest-payable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/investing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/investments-and-other-noncurrent-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/iran-activity-notices-irannotice</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/late-filing-notices-nt-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/lease-and-rental-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/lessee-operating-lease-liability-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/lessee-operating-lease-liability-undiscounted-excess-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/letters-of-credit-outstanding-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/liabilities-other-than-longterm-debt-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/liability-for-uncertain-tax-positions-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/line-of-credit-facility-maximum-borrowing-capacity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/line-of-credit-facility-remaining-borrowing-capacity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/long-term-debt-and-capital-lease-obligations-including-current-maturities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/long-term-debt-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/long-term-debt-percentage-bearing-variable-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/market-cap</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/material-contracts</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/materials-supplies-and-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-change-in-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-fee-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-income-loss-available-to-common-stockholders-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-periodic-defined-benefits-expense-reversal-of-expense-excluding-service-cost-component</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/net-regulatory-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/new-accounting-pronouncement-or-change-in-accounting-principle-cumulative-effect-of-change-on-equity-or-net-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/news</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/notes-payable-related-parties-classified-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/notes-payable-related-parties-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/nrrtv-max-aggt-offering-pric</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-amortization-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-for-net-prior-service-cost-credit-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-available-for-sale-adjustment-before-reclassification-adjustments-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-available-for-sale-adjustment-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-available-for-sale-before-reclassification-adjustments-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-available-for-sale-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-before-reclassifications-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-before-reclassifications-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-pension-and-other-postretirement-benefit-plans-adjustment-before-reclassification-adjustments-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-pension-and-other-postretirement-benefit-plans-adjustment-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-pension-and-other-postretirement-benefit-plans-before-reclassification-adjustments-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-pension-and-other-postretirement-benefit-plans-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-for-sale-of-securities-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-for-sale-of-securities-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-for-sale-of-securities-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-for-net-gain-loss-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-for-net-gain-loss-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-for-net-gain-loss-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-reclassification-adjustment-from-aoci-pension-and-other-postretirement-benefit-plans-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/oci-unrealized-holding-gain-loss-on-securities-arising-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-liability-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-liability-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-in-five-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-in-four-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-in-rolling-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-in-three-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-in-two-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-thereafter</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-payments-due-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-right-of-use-asset-amortization-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-lease-weighted-average-discount-rate-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-loss-carryforwards</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/operating-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/options-activity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-current-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-deferred-compensation-arrangements-liability-current-and-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-intangible-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-long-term-debt-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-long-term-debt-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-noncurrent-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-noncurrent-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-nonoperating-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-nonoperating-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/other-nonoperating-income-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/outstanding-bonds</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/patents-active</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/payments-for-proceeds-from-other-investing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/payments-for-removal-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/payments-of-capital-distribution</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/payments-of-debt-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/payments-of-financing-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/payments-to-acquire-assets-investing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/pb-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/pe-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/pension-and-other-postretirement-defined-benefit-plans-liabilities-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/pre-tax-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/preferred-shares-facts</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/preferred-stock-par-or-stated-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/preferred-stock-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/preferred-stock-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/preferred-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/prepaid-expense-current-and-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/pretax-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/previous-etf-holding-it</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/price-fcf-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/price-risk-derivative-assets-at-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/prior-period-reclassification-adjustment</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-and-excess-tax-benefit-from-share-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-advance-for-and-contribution-in-aid-of-construction-financing-activity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-debt-net-of-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-income-tax-refunds</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-issuance-of-other-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-issuance-of-private-placement</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-issuance-of-senior-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-repayments-of-commercial-paper</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-repayments-of-notes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-repayments-of-related-party-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-repayments-of-short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-sale-of-other-assets-investing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-sale-of-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-stock-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/proceeds-from-unsecured-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/profit-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/property-plant-and-equipment-other-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/property-plant-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/provision-for-doubtful-accounts</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ps-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/public-float</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/public-utilities-amount-of-allowance-for-earnings-on-equity-capitalized-for-rate-making-purposes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/public-utilities-inventory</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/public-utilities-property-plant-and-equipment-accumulated-depreciation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/public-utilities-property-plant-and-equipment-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/public-utilities-property-plant-and-equipment-plant-in-service</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/purchase-commitment-remaining-minimum-amount-committed</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/purchase-obligation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/quick-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ratio-of-indebtedness-to-net-capital</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/realized-investment-gains-losses</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/receivables-net-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/reclassification-from-accumulated-oci-current-period-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/reclassification-from-accumulated-oci-current-period-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/reclassification-from-aoci-current-period-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulated-operating-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulated-operating-revenue-gas</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulated-operating-revenue-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulatory-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulatory-assets-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulatory-assets-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulatory-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulatory-liability-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/regulatory-liability-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/repayments-of-other-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/restricted-cash-and-cash-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/retained-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/return-on-tangible-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/revenue-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/right-of-use-asset-obtained-in-exchange-for-operating-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/roa</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/roe</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/roi</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/scorecard</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-comment-letters-upload</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-enforcement-actions</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-filings-10-q</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-filings-25-nse</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-filings-8-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-filings-px14a6g</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/sec-filings-s-4</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/secondary-offerings</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/shareholders-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/short-sale-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/short-term-borrowings</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/short-term-debt-weighted-average-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/short-term-debt-weighted-average-interest-rate-over-time</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/short-term-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-award-number-of-additional-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-award-number-of-shares-available-for-grant</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-compensation-tax-benefit-from-compensation-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-issued-new-shares-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-issued-shares-issued-shares-new-issues</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-cuts-and-jobs-act-decrease-in-deferred-tax-liability-due-to-transition-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-cuts-and-jobs-act-measurement-period-adjustment-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-rate-reconciliation-other-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-reconciliation-other-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/tax-withholding-on-stock-awards</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/total-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/total-liabilities-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/total-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/treasury-stock-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/treasury-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ttl-fee-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ttl-offering-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ttl-offset-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/ttl-prevsly-pd-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/unbilled-receivables-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/utilities-operating-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/utilities-operating-expense-depreciation-and-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/utilities-operating-expense-gas-and-petroleum-purchased</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/utilities-operating-expense-maintenance-and-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/utilities-operating-expense-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/utilities-operating-expense-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ogs/variable-interest-entity-initial-consolidation-gain-or-loss</loc></url>
</urlset>
