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  <url><loc>https://stock.noler.com/us/stock/osur/weighted-average-number-of-diluted-shares-outstanding</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangements-by-share-based-payment-award-options-grants-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangements-by-share-based-payment-award-options-exercises-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangements-by-share-based-payment-award-options-forfeitures-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangements-by-share-based-payment-award-options-expirations-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/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/osur/incremental-common-shares-attributable-to-share-based-payment-arrangements</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cost-of-goods-and-services-sold</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-expenses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/sublease-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/provision-for-doubtful-accounts</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/defined-contribution-plan-cost-recognized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/research-and-development-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/amortization-of-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finance-lease-right-of-use-asset-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finance-lease-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-lease-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/advertising-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/selling-and-marketing-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/general-and-administrative-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/allocated-share-based-compensation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finance-lease-interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/unrecognized-tax-benefits-income-tax-penalties-and-interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-state-and-local-income-taxes</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-gilti-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-tax-credits-research</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-tax-contingencies</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-change-in-enacted-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-other-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-foreign-income-tax-rate-differential</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-gilti-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-tax-credits-research</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-tax-contingencies</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-minority-interest-income-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-change-in-enacted-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-other-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/current-federal-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/current-state-and-local-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/current-foreign-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/current-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-federal-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-state-and-local-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-foreign-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/federal-income-tax-expense-benefit-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/state-and-local-income-tax-expense-benefit-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/foreign-income-tax-expense-benefit-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-income-tax-expense-benefit-at-federal-statutory-income-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-nondeductible-expense-share-based-compensation-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-nondeductible-expense-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-nondeductible-expense-share-based-compensation-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-nondeductible-expense-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangement-by-share-based-payment-award-options-grants-in-period-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangement-by-share-based-payment-award-options-forfeitures-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/treasury-stock-retired-cost-method-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/adjustments-to-additional-paid-in-capital-sharebased-compensation-requisite-service-period-recognition-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/net-cash-provided-by-used-in-operating-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/depreciation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/depreciation-depletion-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-accounts-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-inventories</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-prepaid-deferred-expense-and-other-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-contract-with-customer-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-accounts-payable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-accrued-liabilities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/foreign-currency-transaction-gain-loss-unrealized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/noncash-or-part-noncash-acquisition-fixed-assets-acquired1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payment-for-contingent-consideration-liability-operating-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/net-cash-provided-by-used-in-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-sale-of-productive-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-maturities-prepayments-and-calls-of-available-for-sale-securities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-available-for-sale-securities-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-businesses-net-of-cash-acquired</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-equity-method-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/net-cash-provided-by-used-in-financing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-stock-options-exercised</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payment-for-contingent-consideration-liability-financing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-income-tax-refunds</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finance-lease-principal-payments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-related-to-tax-withholding-for-share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/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/osur/effect-of-exchange-rate-on-cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents-including-disposal-group-and-discontinued-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents-including-disposal-group-and-discontinued-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/inventory-lifo-reserve-period-charge</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-tax-expense-from-stock-options-exercised</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/business-combination-contingent-consideration-arrangements-change-in-amount-of-contingent-consideration-liability1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finance-lease-interest-payment-on-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-lease-payments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ecd-non-peo-neo-avg-comp-actually-paid-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-paid-federal-after-refund-received</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-paid-state-and-local-after-refund-received</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-paid-foreign-after-refund-received</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-taxes-paid-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/capital-expenditures-incurred-but-not-yet-paid</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-taxes-paid</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/number-of-reporting-units</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/defined-contribution-plan-maximum-annual-contributions-per-employee-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-loss-carryforwards</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/foreign-earnings-repatriated</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/number-of-reportable-segments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/number-of-operating-segments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/segment-reporting-other-item-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ecd-co-selected-measure-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ffd-net-fee-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ecd-non-peo-neo-avg-total-comp-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ecd-peer-group-total-shareholder-rtn-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ecd-total-shareholder-rtn-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ffd-ttl-fee-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ffd-ttl-offering-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ffd-ttl-offset-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/ffd-ttl-prevsly-pd-amt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/restricted-cash-and-cash-equivalents-at-carrying-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/restricted-cash-and-investments-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-debt-securities-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/short-term-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/inventory-finished-goods</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/allowance-for-doubtful-accounts-receivable-charge-offs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-debt-securities-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/long-term-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/allowance-for-doubtful-accounts-receivable-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/debt-securities-available-for-sale-allowance-for-credit-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/debt-securities-available-for-sale-amortized-cost-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/debt-securities-available-for-sale-amortized-cost-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-debt-securities-amortized-cost-basis</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-debt-securities-accumulated-gross-unrealized-gain-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-debt-securities-accumulated-gross-unrealized-loss-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-accumulated-gross-unrealized-gain-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-accumulated-gross-unrealized-loss-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-amortized-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/inventory-raw-materials</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/prepaid-expense-and-other-assets-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/goodwill-purchase-accounting-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/goodwill-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/goodwill-translation-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/employee-service-share-based-compensation-allocation-of-recognized-period-costs-capitalized-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/defined-benefit-plan-fair-value-of-plan-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-tax-assets-tax-credit-carryforwards-research</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-tax-assets-tax-credit-carryforwards-general-business</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-tax-assets-net-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/additions-to-noncurrent-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/accrued-income-taxes-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/accrued-liabilities-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-revenue-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/long-term-debt-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/taxes-payable-current-and-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit-facility-unused-capacity-commitment-fee-percentage</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit-facility-maximum-borrowing-capacity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit-facility-remaining-borrowing-capacity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/business-combination-contingent-consideration-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/accrued-royalties-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/accrued-payroll-taxes-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/revenue-recognition-sales-returns-reserve-for-sales-returns</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/recorded-unconditional-purchase-obligation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contractual-obligation-due-in-next-twelve-months</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contractual-obligation-due-in-second-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contractual-obligation-due-in-third-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contractual-obligation-due-in-fourth-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contractual-obligation-due-in-fifth-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contractual-obligation-due-after-fifth-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/purchase-obligation-future-minimum-payments-remainder-of-fiscal-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contract-with-customer-refund-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/defined-benefit-plan-benefit-obligation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/unrecognized-tax-benefits-increases-resulting-from-current-period-tax-positions</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-tax-liabilities-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-tax-liabilities-noncurrent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finance-lease-liability-payments-remainder-of-fiscal-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/lessee-operating-lease-liability-payments-remainder-of-fiscal-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due-thereafter</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due-in-five-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due-in-four-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due-in-three-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/operating-leases-future-minimum-payments-due-in-two-years</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/accumulated-other-comprehensive-income-loss-foreign-currency-translation-adjustment-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/accumulated-other-comprehensive-income-loss-available-for-sale-securities-adjustment-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/shares-issued-price-per-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cumulative-effect-on-retained-earnings-net-of-tax1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/stock-repurchase-program-authorized-amount1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/stock-repurchase-program-authorized-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/employee-service-share-based-compensation-nonvested-awards-total-compensation-cost-not-yet-recognized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/sharebased-compensation-arrangement-by-sharebased-payment-award-purchase-price-of-common-stock-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-nonvested-number</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-grants-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/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/osur/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-forfeited-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/revenues</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/gain-loss-related-to-litigation-settlement</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/gain-loss-on-disposition-of-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/gain-loss-on-sale-of-business</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/gain-loss-on-contract-termination</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/marketable-securities-unrealized-gain-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/finite-lived-intangible-assets-foreign-currency-translation-gain-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/recognition-of-deferred-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/business-acquisitions-pro-forma-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-gross-unrealized-gains</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/contracts-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/entity-wide-revenue-major-customer-percentage</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/license-and-maintenance-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/other-sales-revenue-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/other-comprehensive-income-loss-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/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/osur/other-comprehensive-income-loss-net-of-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/antidilutive-securities-excluded-from-computation-of-earnings-per-share-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/share-based-compensation-arrangement-by-share-based-payment-award-options-grants-in-period-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/amount-of-dilutive-securities-stock-options-and-restrictive-stock-units</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/earnings-per-share-basic-and-diluted</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cost-of-goods-sold</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/business-combination-acquisition-related-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/gains-losses-on-sales-of-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/interest-costs-capitalized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/variable-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/sales-revenue-goods-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/goodwill-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/impairment-of-long-lived-assets-held-for-use</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/costs-and-expenses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/amortization-of-financing-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/tangible-asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/impairment-of-intangible-assets-finitelived</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/litigation-settlement-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/business-acquisitions-pro-forma-net-income-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/amortization-of-lease-incentives</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/available-for-sale-securities-gross-unrealized-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/lease-and-rental-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-repatriation-of-foreign-earnings</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-repatriation-of-foreign-earnings</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/tax-benefit-from-stock-options-exercised1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/deferred-federal-state-and-local-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-expense-benefit-continuing-operations-adjustment-of-deferred-tax-asset-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-reconciliation-nondeductible-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effective-income-tax-rate-reconciliation-nondeductible-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/income-tax-expense-benefit-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/stock-issued-during-period-shares-new-issues</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/adjustments-to-additional-paid-in-capital-share-based-compensation-stock-options-requisite-service-period-recognition</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/adjustments-to-additional-paid-in-capital-share-based-compensation-restricted-stock-units-requisite-service-period-recognition</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/adjustments-to-additional-paid-in-capital-sharebased-compensation-other-longterm-incentive-plans-requisite-service-period-recognition</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/net-cash-provided-by-used-in-operating-activities-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/gain-loss-on-sale-of-project</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-finished-goods-and-work-in-process-inventories</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-deferred-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/increase-decrease-in-restricted-cash</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/net-cash-provided-by-used-in-investing-activities-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-divestiture-of-businesses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-for-proceeds-from-businesses-and-interest-in-affiliates</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-for-proceeds-from-other-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-maturities-prepayments-and-calls-of-shortterm-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-productive-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-short-term-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-longterm-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-to-acquire-available-for-sale-securities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/net-cash-provided-by-used-in-financing-activities-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-issuance-of-common-stock</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/proceeds-from-issuance-initial-public-offering</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-for-proceeds-from-short-term-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/repayments-of-long-term-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-of-debt-issuance-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/payments-of-stock-issuance-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/repayments-of-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents-period-increase-decrease-excluding-exchange-rate-effect</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cash-and-cash-equivalents-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/effect-of-exchange-rate-on-cash-and-cash-equivalents</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/cash-cash-equivalents-restricted-cash-and-restricted-cash-equivalents</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/inventory-lifo-reserve-effect-on-income-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/stock-option-plan-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/interest-paid-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/interest-paid</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/concentration-risk-percentage1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/certificates-of-deposit-at-carrying-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/reporting-unit-percentage-of-fair-value-in-excess-of-carrying-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/customer-advances-current</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit-facility-interest-rate-during-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit-facility-periodic-payment-principal</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/business-acquisition-cost-of-acquired-entity-transaction-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/defined-contribution-plan-maximum-annual-contribution-per-employee-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/osur/line-of-credit-facility-amount-outstanding</loc></url>
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