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<url><loc>https://stock.noler.com/us/stock/pesi</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/13f-holdings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accounts-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accounts-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accounts-receivable-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accounts-receivable-net-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrual-at-carrying-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrual-for-environmental-loss-contingencies</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrual-for-environmental-loss-contingencies-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrual-for-environmental-loss-contingencies-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-capping-closure-post-closure-and-environmental-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-capping-closure-post-closure-and-environmental-costs-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-environmental-loss-contingencies-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-environmental-loss-contingencies-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-insurance-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accumulated-depreciation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/accumulated-oci-foreign-currency-translation-adjustment-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/acquired-finite-lived-intangible-asset-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/acquisition-acquisition-related-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/acquisition-contingent-consideration-arrangements-range-of-outcomes-value-high</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/acquisitions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/activist-13d-13g</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/additional-paid-in-capital</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/additions-to-noncurrent-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/adjustment-for-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/allocated-share-based-compensation-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/allowance-for-doubtful-accounts-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/allowance-for-doubtful-accounts-receivable-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/allowance-for-doubtful-accounts-receivable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/allowance-for-doubtful-accounts-receivable-write-offs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/amended-reports-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/amortization-of-financing-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/amortization-of-financing-costs-and-discounts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/analyst-ratings-buy</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/analyst-ratings-hold</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/analyst-ratings-no-rating</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/analyst-ratings-sell</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/antidilutive-securities-excluded-from-computation-of-earnings-per-share-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/aoci</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation-accretion-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation-liabilities-incurred</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation-liabilities-settled</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligation-revision-of-estimate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/asset-retirement-obligations-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/assets-of-disposal-group-including-discontinued-operation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/assets-of-disposal-group-including-discontinued-operation-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/assets-of-disposal-group-including-discontinued-operation-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/auditor</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/basic-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/billings-in-excess-of-cost-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/buildings-and-improvements-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-cost-of-acquired-entity-purchase-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-pro-forma-earnings-per-share-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-pro-forma-earnings-per-share-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-pro-forma-income-loss-from-before-changes-in-accounting-and-extraordinary-items-net-of-tax-per-share-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-pro-forma-income-loss-from-before-changes-in-accounting-and-extraordinary-items-net-of-tax-per-share-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-assets-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-current-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-goodwill-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-intangible-assets-other-than-goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-liabilities-assumed</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-noncurrent-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisition-purchase-price-allocation-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisitions-pro-forma-income-loss-from-before-changes-in-accounting-and-extraordinary-items-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/business-acquisitions-pro-forma-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/buybacks</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-expenditures</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-expenditures-incurred-but-not-yet-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-lease-obligations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-lease-obligations-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-lease-obligations-incurred</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-lease-obligations-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leased-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-balance-sheet-assets-by-major-class-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-due</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-due-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-due-in-five-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-due-in-four-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-due-in-three-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-due-in-two-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-executory-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-interest-included-in-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-net-minimum-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-future-minimum-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/capital-leases-lessee-balance-sheet-assets-by-major-class-accumulated-deprecation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-and-cash-equivalents-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-and-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-and-restricted-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-and-restricted-cash-including-disposal-group-and-discontinued-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-divested-from-deconsolidation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-flow-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-provided-by-used-in-financing-activities-discontinued-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-provided-by-used-in-investing-activities-discontinued-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cash-provided-by-used-in-operating-activities-discontinued-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/class-of-warrant-or-right-exercise-price-of-warrants-or-rights</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/class-of-warrant-or-right-exercise-price-of-warrants-or-rights-1</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/class-of-warrant-or-right-number-of-securities-called-by-each-warrant-or-right</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/class-of-warrant-or-right-number-of-securities-called-by-warrants-or-rights</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/class-of-warrant-or-right-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/clinical-trials</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/commitments-and-contingencies</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/common-stock-capital-shares-reserved-for-future-issuance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/common-stock-par-or-stated-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/common-stock-shares-subscriptions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/common-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/common-stock-value-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/company-guidance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/company-profile</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/comprehensive-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/comprehensive-income-net-of-tax-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/comprehensive-income-net-of-tax-including-portion-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/concept-stock-issued-tag-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/congressional-trades-stocks-including-adrs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/construction-in-progress-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/contract-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/contract-receivable-retainage</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/convertible-securities-retired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cost-direct-material</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cost-of-goods-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cost-of-other-property-operating-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cost-of-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cover-page-shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cumulative-effect-of-new-accounting-principle-in-period-of-adoption</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/cumulative-effect-on-retained-earnings-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/current-federal-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/current-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/current-portion-of-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/current-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/current-state-and-local-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/damages-paid-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-and-capital-lease-obligations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-carrying-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-conversion-converted-instrument-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-conversion-converted-instrument-warrants-or-options-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-decrease-forgiveness</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-equity-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-face-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-fee-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-interest-rate-effective-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-maturing-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-maturing-in-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-maturing-in-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-maturing-in-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-maturing-in-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-maturing-in-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-periodic-payment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-periodic-payment-principal</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-repaid</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-unamortized-discount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-unamortized-discount-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/debt-unamortized-discount-premium-and-debt-issuance-costs-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deconsolidation-gain-or-loss-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-federal-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-federal-state-and-local-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-finance-costs-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-income-tax-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-income-tax-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-income-tax-liabilities-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-revenue-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-revenue-recognized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-state-and-local-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-deferred-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-in-process-research-and-development</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-liabilities-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-liabilities-net-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-liabilities-net-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-net-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-operating-loss-carryforwards</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-operating-loss-carryforwards-domestic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-operating-loss-carryforwards-state-and-local</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-tax-credit-carryforwards</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-tax-deferred-expense-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-tax-deferred-expense-reserves-and-accruals</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-tax-deferred-expense-reserves-and-accruals-accrued-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-tax-deferred-expense-reserves-and-accruals-impairment-losses</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-tax-deferred-expense-reserves-and-accruals-reserves</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-assets-valuation-allowance-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-deferred-expense-capitalized-research-and-development-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-goodwill-and-intangible-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-prepaid-expenses</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/deferred-tax-liabilities-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/defined-contribution-plan-employer-discretionary-contribution-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/defined-contribution-plan-employer-matching-contribution-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/defined-contribution-plan-maximum-annual-contributions-per-employee-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/depreciation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/depreciation-and-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/depreciation-and-amortization-discontinued-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/depreciation-and-amortization-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/diluted-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-gain-loss-on-disposal-of-discontinued-operation-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-gain-loss-on-disposal-of-discontinued-operation-net-of-tax-per-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-income-loss-from-discontinued-operation-during-phase-out-period-before-income-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-income-loss-from-discontinued-operation-during-phase-out-period-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-income-loss-from-discontinued-operation-net-of-tax-per-basic-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-income-loss-from-discontinued-operation-net-of-tax-per-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-tax-effect-of-discontinued-operation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-tax-effect-of-income-loss-from-discontinued-operation-during-phase-out-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-tax-effect-of-income-loss-from-disposal-of-discontinued-operation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/discontinued-operation-tax-expense-benefit-from-provision-for-gain-loss-on-disposal</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-accounts-payable-and-accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-accounts-payable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-accrued-income-taxes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-assets-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-depreciation-and-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-operating-income-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-other-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-other-current-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-other-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-other-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-other-noncurrent-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-pension-plan-benefit-obligation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-property-plant-and-equipment-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-property-plant-and-equipment-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/disposal-group-including-discontinued-operation-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/dividend</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/dividend-safety</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/due-to-related-parties-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/due-to-related-parties-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/earnings-per-share-basic-and-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/ebitda</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/ebitda-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/effect-of-exchange-rate-on-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/effective-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/employee-count</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/employee-related-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/entity-listing-par-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/environmental-remediation-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/eps</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/eps-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/escrow-deposit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/exchange-rate-effect-on-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/executive-pay-pvp</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/executive-salary-officers</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/expense-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/extinguishment-of-debt-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/fair-value-assumptions-expected-volatility-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/fair-value-of-assets-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/federal-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-interest-payment-on-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-due-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-liability-undiscounted-excess-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-principal-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-right-of-use-asset</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-right-of-use-asset-accumulated-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-right-of-use-asset-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-right-of-use-asset-before-accumulated-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finance-lease-weighted-average-discount-rate-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/financing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/financing-interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-accumulated-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-amortization-expense-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-amortization-expense-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-amortization-expense-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-amortization-expense-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-amortization-expense-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-amortization-expense-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-fair-value-disclosure</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/finite-lived-intangible-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/foreign-currency-transaction-gain-loss-realized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/foreign-currency-transaction-loss-before-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/foreign-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/form-144-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/form-n-port-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/furniture-and-fixtures-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gain-loss-on-disposition-of-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gain-loss-on-disposition-of-assets-1</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gain-loss-on-disposition-of-property</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gain-loss-on-sale-of-business</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gains-losses-on-extinguishment-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gains-losses-on-restructuring-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/goodwill-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/goodwill-and-intangible-asset-impairment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/goodwill-impairment-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/graph</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gross-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/gross-profit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/impaired-assets-to-be-disposed-of-by-method-other-than-sale-amount-of-impairment-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/impairment-of-intangible-assets-indefinitelived-excluding-goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/included-in-etf</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-discontinued-operations-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-discontinued-operations-net-of-tax-attributable-to-reporting-entity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-discontinued-operations-net-of-tax-per-basic-and-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-discontinued-operations-net-of-tax-per-basic-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-discontinued-operations-net-of-tax-per-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-including-portion-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-per-basic-and-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-per-basic-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-loss-from-per-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-tax-at-federal-statutory-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-tax-expense-benefit-discontinued-operations-extraordinary-items</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-tax-paid-federal-after-refund-received</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-tax-paid-state-and-local-after-refund-received</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-taxes-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/income-taxes-paid-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-accounts-payable-and-accrued-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-accounts-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-contract-with-customer-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-deferred-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-prepaid-deferred-expense-and-other-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-restricted-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-restricted-cash-for-operating-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/increase-decrease-in-unbilled-receivables</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/incremental-common-shares-attributable-to-call-options-and-warrants</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/incremental-common-shares-attributable-to-share-based-payment-arrangements</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/indefinite-lived-intangible-assets-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/indefinite-lived-intangible-assets-excluding-goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/insider-transactions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/insurance-recoveries</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/insurance-settlements-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/intangible-assets-net-excluding-goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-costs-capitalized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-costs-incurred</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-expense-nonoperating</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-income-expense-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-income-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-paid-capitalized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-paid-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-payable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/interest-payable-current-and-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/inventories-property-held-for-sale-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/inventory</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/investing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/investment-income-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/iran-activity-notices-irannotice</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/issuance-of-stock-and-warrants-for-services-or-claims</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/late-filing-notices-nt-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/leasehold-improvements-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/lessee-operating-lease-liability-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/lessee-operating-lease-liability-undiscounted-excess-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/letters-of-credit-outstanding-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liabilities-fair-value-adjustment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liabilities-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liabilities-of-disposal-group-including-discontinued-operation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liabilities-of-disposal-group-including-discontinued-operation-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liabilities-of-disposal-group-including-discontinued-operation-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liabilities-subject-to-compromise-environmental-contingencies</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liability-for-asbestos-and-environmental-claims-gross-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liability-for-asbestos-and-environmental-claims-net-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/liability-for-uncertain-tax-positions-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/line-of-credit-facility-current-borrowing-capacity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/line-of-credit-facility-remaining-borrowing-capacity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/line-of-credit-facility-unused-capacity-commitment-fee-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/loans-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/long-term-debt-and-capital-lease-obligations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/machinery-and-equipment-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/market-cap</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/material-contracts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/minority-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/minority-interest-decrease-from-distributions-to-noncontrolling-interest-holders</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/minority-interest-decrease-from-redemptions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/minority-interest-in-net-income-loss-other-minority-interests</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-cash-from-financing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-cash-from-investing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-cash-from-operating-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-change-in-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-income-loss-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-income-loss-available-to-common-stockholders-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/net-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/news</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/non-peo-neo-avg-comp-actually-paid-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/non-peo-neo-avg-total-comp-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/noncontrolling-interest-decrease-from-deconsolidation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/noncontrolling-interest-increase-from-subsidiary-equity-issuance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/number-of-reportable-segments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/oci-foreign-currency-transaction-and-translation-adjustment-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/oci-foreign-currency-transaction-and-translation-gain-loss-arising-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/oci-foreign-currency-transaction-and-translation-reclassification-adjustment-realized-upon-sale-or-liquidation-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/oci-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/oci-net-of-tax-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/oci-net-of-tax-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-liability-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-liability-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-in-five-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-in-four-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-in-three-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-in-two-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-thereafter</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-payments-due-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-lease-weighted-average-discount-rate-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-leases-future-minimum-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-leases-rent-expense-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/operating-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/options-activity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-expenses</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-intangible-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-long-term-debt-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-noncurrent-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-noncurrent-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-nonoperating-income-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/other-selling-and-marketing-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/outstanding-bonds</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/paid-in-capital-equity-component-of-convertible-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/paid-in-capital-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/paid-in-capital-shares-issued-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/paid-in-capital-stock-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/paid-in-capital-warrant-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/patents-active</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/payments-for-environmental-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/payments-of-debt-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/payments-of-stock-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/payments-to-acquire-intangible-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/payments-to-minority-shareholders</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/pb-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/pe-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/peo-actually-paid-comp-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/peo-total-comp-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/pre-tax-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/preferred-shares-facts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/preferred-stock-par-or-stated-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/preferred-stock-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/preferred-stock-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/preferred-stock-shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/preferred-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/prepaid-expense-and-other-assets-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/pretax-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/pretax-income-minority-interest-and-income-loss-from-equity-method-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/previous-etf-holding-it</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/price-fcf-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-divestiture-of-interest-in-consolidated-subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-insurance-premiums-collected</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-insurance-settlement-investing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-issuance-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-issuance-of-other-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-issuance-of-private-placement</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-issuance-of-shares-under-incentive-and-share-based-compensation-plans-including-stock-options</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-long-term-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-minority-shareholders</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-related-party-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-sale-of-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-stock-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-stock-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-stock-plans</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/proceeds-from-warrant-exercises</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/professional-fees</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/profit-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/profit-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/property-plant-and-equipment-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/property-plant-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/provision-for-doubtful-accounts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/provision-for-loan-lease-and-other-losses</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/ps-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/public-float</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/quick-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/range-of-possible-loss-maximum</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/repayments-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/repayments-of-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/repayments-of-long-term-capital-lease-obligations</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/research-and-development</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restricted-cash-and-cash-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restricted-cash-and-cash-equivalents-at-carrying-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restricted-cash-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restructuring-charges</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restructuring-reserve</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restructuring-reserve-accrual-adjustment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/restructuring-reserve-settled-with-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/retained-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/return-on-tangible-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/revenue-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/revenue-from-contract-with-customer-excluding-assessed-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/revenues-from-external-customers</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/right-of-use-asset-obtained-in-exchange-for-finance-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/right-of-use-asset-obtained-in-exchange-for-operating-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/roa</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/roe</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/roi</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sale-of-stock-consideration-received-on-transaction</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sale-of-stock-number-of-shares-issued-in-transaction</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sale-of-stock-price-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sales-revenue-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/scorecard</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-comment-letters-upload</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-enforcement-actions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-filings-10-q</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-filings-25-nse</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-filings-8-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-filings-px14a6g</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sec-filings-s-4</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/secondary-offerings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/segment-expenditure-addition-to-long-lived-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/self-insurance-reserve-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/sga-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/share-based-compensation-shares-authorized-under-stock-option-plans-exercise-price-range-lower-range-limit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/share-based-compensation-shares-authorized-under-stock-option-plans-exercise-price-range-upper-range-limit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/share-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/shareholders-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/shares-issued-price-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/shares-issued-shares-issued-for-services</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/short-sale-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/short-term-lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-fair-value-assumptions-expected-dividend-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-fair-value-assumptions-expected-volatility-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-fair-value-assumptions-risk-free-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-fair-value-assumptions-weighted-average-volatility-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-number-of-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-number-of-shares-available-for-grant</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-options-exercises-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-options-forfeitures-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-award-options-grants-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-compensation-unrecognized-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-compensation-unrecognized-cost-stock-options</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-new-shares-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-shares-issued-for-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-shares-issued-for-stock-awards</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-shares-issued-value-conversion-of-convertible-securities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-shares-issued-value-issued-for-services</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-shares-issued-value-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-shares-issued-value-stock-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-issued-value-of-shares-issued-for-acquisitions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-exercisable-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-exercisable-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-exercisable-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-exercises-in-period-total-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-forfeitures-and-expirations-in-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-forfeitures-and-expirations-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-forfeitures-in-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-grants-in-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-grants-in-period-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-grants-in-period-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-nonvested-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-nonvested-number-of-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-nonvested-options-forfeited-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-nonvested-options-forfeited-number-of-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-outstanding-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-outstanding-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-outstanding-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-and-expected-to-vest-exercisable-aggregate-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-and-expected-to-vest-exercisable-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-and-expected-to-vest-exercisable-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-and-expected-to-vest-outstanding-aggregate-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-and-expected-to-vest-outstanding-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-and-expected-to-vest-outstanding-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-in-period-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-options-vested-number-of-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-split-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/stockholders-equity-including-portion-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tangible-asset-impairment-charges</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-credit-carryforward-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-nondeductible-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-other-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-tax-credits-research</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-rate-reconciliation-tax-settlements-foreign</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-foreign-income-tax-rate-differential</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-nondeductible-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-nondeductible-expense-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-other-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-tax-contingencies-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-tax-credits</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-tax-credits-research</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/tax-reconciliation-tax-settlements-foreign</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/taxes-payable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/temporary-equity-carrying-amount-attributable-to-parent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/temporary-equity-foreign-currency-translation-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/total-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/total-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/total-liabilities-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/total-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/total-shareholder-rtn-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/trade-receivables-held-for-sale-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/treasury-stock-common-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/treasury-stock-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/treasury-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/unamortized-debt-issuance-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/unbilled-receivables-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/unrecognized-tax-benefits</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/utb-decrease-from-prior-year-positions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/utb-income-tax-penalties-and-interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/utb-increase-from-current-year-positions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/utb-increase-from-prior-year-positions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/utb-interest-on-income-taxes-accrued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/valuation-allowance-deferred-tax-asset-change-in-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/valuation-allowances-and-reserves-balance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/variable-interest-entity-ownership-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/pesi/warrants-not-settleable-in-cash-fair-value-disclosure</loc></url>
</urlset>
