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  <url><loc>https://stock.noler.com/us/stock/ftk/incremental-common-shares-attributable-to-conversion-of-debt-securities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/incremental-common-shares-attributable-to-call-options-and-warrants</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-goods-and-services-sold</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sublease-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-cost-of-operating-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/severance-costs1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/provision-for-doubtful-accounts</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gains-losses-on-extinguishment-of-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/lease-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/adjustments-related-to-tax-withholding-for-share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/defined-contribution-plan-cost-recognized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/short-term-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/research-and-development-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-right-of-use-asset-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-lease-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/selling-general-and-administrative-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/costs-and-expenses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/amortization-of-financing-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capitalized-contract-cost-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-expense-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-expense-nonoperating</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-effects-allocated-directly-to-equity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-state-and-local-income-taxes</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-foreign-income-tax-rate-differential</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-cross-border-tax-effect-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-other-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-foreign-income-tax-rate-differential</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-cross-border-tax-effect-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/current-federal-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/current-state-and-local-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/current-foreign-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/current-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-federal-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-state-and-local-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-foreign-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-income-tax-expense-benefit-at-federal-statutory-income-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-nondeductible-expense-share-based-compensation-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-nondeductible-expense-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-reconciliation-nondeductible-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-nondeductible-expense-share-based-compensation-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-nondeductible-expense-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-nondeductible-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-options-grants-in-period-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-options-forfeitures-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/stock-issued-during-period-shares-reverse-stock-splits</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/adjustments-to-additional-paid-in-capital-sharebased-compensation-requisite-service-period-recognition-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/adjustments-to-additional-paid-in-capital-warrant-issued</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/net-cash-provided-by-used-in-operating-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/depreciation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-accounts-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-income-taxes-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-accounts-receivable-related-parties</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-inventories</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-other-operating-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-accounts-payable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-interest-payable-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-accrued-liabilities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-accrued-income-taxes-payable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-operating-lease-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/increase-decrease-in-other-current-liabilities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/noncash-or-part-noncash-acquisition-fixed-assets-acquired1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/net-cash-provided-by-used-in-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/proceeds-from-sale-of-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/proceeds-from-sale-and-collection-of-receivables</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/net-cash-provided-by-used-in-financing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/proceeds-from-long-term-lines-of-credit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/proceeds-from-issuance-of-common-stock</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/proceeds-from-stock-options-exercised</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/proceeds-from-warrant-exercises</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-conversion-converted-instrument-amount1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/shares-paid-for-tax-withholding-for-share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/repayments-of-long-term-lines-of-credit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-principal-payments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/payments-of-debt-issuance-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/payments-of-loan-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/payments-of-stock-issuance-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/payments-related-to-tax-withholding-for-share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/repayments-of-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents-period-increase-decrease-including-exchange-rate-effect</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effect-of-exchange-rate-on-cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/conversion-of-stock-amount-issued1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-interest-payment-on-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-lease-payments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/paid-in-kind-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-paid-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-paid-federal-after-refund-received</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-paid-foreign-after-refund-received</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-taxes-paid-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/undistributed-earnings-of-foreign-subsidiaries</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-loss-carryforwards</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/tax-credit-carryforward-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/tax-credit-carryforward-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/number-of-reportable-segments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/number-of-operating-segments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/segment-reporting-other-item-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cash</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cash-equivalents-at-carrying-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/accounts-receivable-net-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/allowance-for-doubtful-accounts-receivable-charge-offs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/inventory-work-in-process</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/assets-of-disposal-group-including-discontinued-operation-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/land</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/buildings-and-improvements-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/machinery-and-equipment-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/furniture-and-fixtures-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/construction-in-progress-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/property-plant-and-equipment-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/accumulated-depreciation-depletion-and-amortization-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/property-plant-and-equipment-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/indefinite-lived-intangible-assets-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-accumulated-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capitalized-computer-software-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/intangible-assets-net-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/disposal-group-including-discontinued-operation-assets-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-bearing-deposits-in-banks</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/escrow-deposit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/allowance-for-doubtful-accounts-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/contract-with-customer-asset-accumulated-allowance-for-credit-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/assets-of-disposal-group-including-discontinued-operation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/assets-held-for-sale-not-part-of-disposal-group</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/financial-instruments-owned-corporate-equities-at-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-taxes-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/equity-method-investment-ownership-percentage</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/inventory-finished-goods-net-of-reserves</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/inventory-work-in-process-net-of-reserves</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/inventory-raw-materials-net-of-reserves</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/property-plant-and-equipment-additions</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capitalized-computer-software-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/intangible-assets-gross-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-amortization-expense-next-twelve-months</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-amortization-expense-year-two</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-amortization-expense-year-three</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-amortization-expense-year-four</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-amortization-expense-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finite-lived-intangible-assets-amortization-expense-after-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-intangible-assets-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-acquired-during-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-subsequent-recognition-of-deferred-tax-asset</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-purchase-accounting-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-impaired-accumulated-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/class-of-warrant-or-right-number-of-securities-called-by-warrants-or-rights</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-assets-tax-credit-carryforwards-foreign</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-assets-goodwill-and-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-asset-interest-carryforward</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-goodwill-and-intangible-assets-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-goodwill-and-intangible-assets-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-goodwill-and-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-assets-net-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-assets-net-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/accounts-receivable-related-parties-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/accrual-for-taxes-other-than-income-taxes-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-payable-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/convertible-notes-payable-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-notes-payable-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/long-term-debt-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/long-term-debt-and-capital-lease-obligations-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/liabilities-of-disposal-group-including-discontinued-operation-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/long-term-debt-and-capital-lease-obligations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-income-tax-liabilities-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/taxes-payable-current-and-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/unsecured-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-and-capital-lease-obligations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/line-of-credit-facility-current-borrowing-capacity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/line-of-credit-facility-commitment-fee-percentage</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-repurchased-face-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-convertible-conversion-price1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-decrease-forgiveness</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-unamortized-discount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-basis-spread-on-variable-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-convertible-effective-interest-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-interest-rate-at-period-end</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/business-combination-contingent-consideration-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/derivative-fair-value-of-derivative-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-liability-payments-due-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-liability-payments-due-after-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/long-term-debt-maturities-repayments-of-principal-in-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-financing-arrangements</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-tax-deferred-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/unrecognized-tax-benefits</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-tax-examination-penalties-and-interest-accrued</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-assets-liabilities-net-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-assets-liabilities-net-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-gross-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-tax-liabilities-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-on-convertible-debt-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/convertible-debt-fair-value-disclosures</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/fair-value-measurement-with-unobservable-inputs-reconciliation-recurring-basis-liability-purchases</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/fair-value-measurement-with-unobservable-inputs-reconciliation-liability-transfers-into-level3</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/fair-value-measurement-with-unobservable-inputs-reconciliation-liability-transfers-out-of-level3</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/liabilities-fair-value-disclosure-recurring</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/valuation-allowances-and-reserves-balance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/valuation-allowances-and-reserves-charged-to-cost-and-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/valuation-allowances-and-reserves-deductions</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-lease-obligations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-lease-obligations-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-leases-future-minimum-payments-due-in-five-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-leases-future-minimum-payments-due-in-four-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-leases-future-minimum-payments-due-in-three-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-leases-future-minimum-payments-due-in-two-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/capital-leases-future-minimum-payments-due-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due-thereafter</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due-in-five-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due-in-four-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due-in-three-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-future-minimum-payments-due-in-two-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/treasury-stock-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/accumulated-other-comprehensive-income-loss-foreign-currency-translation-adjustment-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/minority-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/stockholders-equity-including-portion-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/preferred-stock-liquidation-preference</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/common-stock-other-value-outstanding</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-instrument-convertible-carrying-amount-of-the-equity-component</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/ownshare-lending-arrangement-shares-issued</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/ownshare-lending-arrangement-shares-outstanding-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/ownshare-lending-arrangement-shares-outstanding</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/preferred-stock-dividend-rate-percentage</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/preferred-stock-dividend-rate-per-dollar-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/convertible-preferred-stock-nonredeemable-or-redeemable-issuer-option-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/convertible-preferred-stock-shares-issued-upon-conversion</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/stock-repurchase-program-remaining-authorized-repurchase-amount1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/stock-repurchase-program-authorized-amount1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/stock-repurchase-program-authorized-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/employee-service-share-based-compensation-nonvested-awards-total-compensation-cost-not-yet-recognized-stock-options</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-number-of-shares-available-for-grant</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sharebased-compensation-arrangement-by-sharebased-payment-award-options-nonvested-options-forfeited-number-of-shares</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sharebased-compensation-arrangement-by-sharebased-payment-award-options-nonvested-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-options-exercises-in-period-total-intrinsic-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-vested-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sharebased-compensation-arrangement-by-sharebased-payment-award-equity-instruments-other-than-options-aggregate-intrinsic-value-vested</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-expected-volatility-rate-minimum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-expected-volatility-rate-maximum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-risk-free-interest-rate-minimum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-risk-free-interest-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-risk-free-interest-rate-maximum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-expected-dividend-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-options-vested-in-period-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/convertible-preferred-dividends-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/fair-value-assumptions-expected-dividend-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/stock-repurchase-program-number-of-shares-authorized-to-be-repurchased</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/treasury-stock-shares</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/revenues</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sales-revenue-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gain-loss-related-to-litigation-settlement</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gain-loss-on-disposition-of-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gain-loss-on-termination-of-lease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gain-loss-on-sale-of-business</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gain-loss-on-disposition-of-assets1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/derivative-instruments-not-designated-as-hedging-instruments-gain-loss-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/rental-income-nonoperating</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-continuing-operations-before-income-taxes-minority-interest-and-income-loss-from-equity-method-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/discontinued-operation-gain-loss-on-disposal-of-discontinued-operation-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-foreign-currency-transaction-and-translation-gain-loss-arising-during-period-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-unrealized-holding-gain-loss-on-securities-arising-during-period-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/extinguishment-of-debt-gain-loss-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/unrealized-gain-loss-on-interest-rate-cash-flow-hedges-pretax-accumulated-other-comprehensive-income-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/fair-value-measurement-with-unobservable-inputs-reconciliation-recurring-basis-liability-sales</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/results-of-operations-revenue-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-continuing-operations-per-basic-and-diluted-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/revenue-from-related-parties</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-discontinued-operations-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/net-income-loss-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-discontinued-operations-net-of-tax-attributable-to-reporting-entity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-discontinued-operations-net-of-tax-per-basic-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-discontinued-operations-net-of-tax-per-diluted-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-discontinued-operations-net-of-tax-per-basic-and-diluted-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/profit-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-loss-net-of-tax-portion-attributable-to-parent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-loss-foreign-currency-transaction-and-translation-adjustment-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/comprehensive-income-net-of-tax-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-loss-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/comprehensive-income-net-of-tax-including-portion-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-foreign-currency-transaction-and-translation-adjustment-net-of-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-comprehensive-income-loss-net-of-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/antidilutive-securities-excluded-from-computation-of-earnings-per-share-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/weighted-average-number-diluted-shares-outstanding-adjustment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/treasury-stock-acquired-average-cost-per-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sharebased-compensation-arrangement-by-sharebased-payment-award-options-nonvested-options-forfeited-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-weighted-average-volatility-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/dilutive-securities-effect-on-basic-earnings-per-share-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/incremental-common-shares-attributable-to-conversion-of-preferred-stock</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/earnings-per-share-basic-and-diluted</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/weighted-average-number-of-share-outstanding-basic-and-diluted</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-goods-and-service-excluding-depreciation-depletion-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-goods-and-services-sold-depreciation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-goods-and-services-sold-depreciation-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-goods-sold</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-services</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-services-depreciation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/cost-of-services-excluding-depreciation-depletion-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-expenses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/inventory-write-down</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/debt-related-commitment-fees-and-debt-issuance-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-continuing-operations-including-portion-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-continuing-operations-per-basic-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/income-loss-from-continuing-operations-per-diluted-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/gains-losses-on-sales-of-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/related-parties-amount-in-cost-of-sales</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-costs-capitalized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/deferred-finance-costs-ownshare-lending-arrangement-issuance-costs-adjustment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sales-revenue-goods-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/sales-revenue-services-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/production-related-impairments-or-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/amortization-of-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/other-depreciation-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/depreciation-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/impairment-of-intangible-assets-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/goodwill-and-intangible-asset-impairment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/impairment-of-long-lived-assets-held-for-use</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/finance-lease-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-lease-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/general-and-administrative-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/impairment-of-long-lived-assets-to-be-disposed-of</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/tangible-asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/impairment-of-intangible-assets-indefinitelived-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/impairment-of-intangible-assets-finitelived</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/allocated-share-based-compensation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/business-combination-separately-recognized-transactions-additional-disclosures-acquisition-cost-expensed</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/amortization-of-acquired-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/operating-leases-rent-expense-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/tax-cuts-and-jobs-act-of2017-incomplete-accounting-change-in-tax-rate-deferred-tax-asset-provisional-income-tax-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-expense-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/disposal-group-including-discontinued-operation-interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-tax-credits-research</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-tax-settlements</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-other-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-deductions-qualified-production-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/effective-income-tax-rate-reconciliation-tax-cuts-and-jobs-act-of2017-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ftk/excess-tax-benefit-from-share-based-compensation-financing-activities</loc></url>
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