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  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-outstanding-number</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-forfeitures-and-expirations-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-outstanding-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-outstanding-intrinsic-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-exercisable-number</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-exercisable-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/sharebased-compensation-arrangement-by-sharebased-payment-award-options-exercisable-intrinsic-value1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-vested-and-expected-to-vest-outstanding-number</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-vested-and-expected-to-vest-outstanding-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-vested-and-expected-to-vest-outstanding-aggregate-intrinsic-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/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/ppg/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-nonvested-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-expected-volatility-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/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/ppg/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/dei-entity-common-stock-shares-outstanding</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/dei-entity-public-float</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/liabilities-and-stockholders-equity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/operating-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-recognized-net-gain-loss-due-to-settlements1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-disposition-of-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-sale-of-business</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-disposition-of-assets1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/royalty-income-nonoperating</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/investment-income-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/foreign-currency-transaction-gain-loss-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-nonoperating-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-nonoperating-income-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-equity-method-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-nonoperating-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/interest-income-expense-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-continuing-operations-before-income-taxes-extraordinary-items-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-income</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-discontinued-operations-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-income-loss-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-discontinued-operations-net-of-tax-attributable-to-reporting-entity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-discontinued-operations-net-of-tax-per-basic-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-discontinued-operations-net-of-tax-per-diluted-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/profit-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/comprehensive-income-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-foreign-currency-transaction-and-translation-adjustment-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-foreign-currency-transaction-and-translation-adjustment-net-of-tax-portion-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-pension-and-other-postretirement-benefit-plans-adjustment-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/comprehensive-income-net-of-tax-including-portion-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-before-reclassifications-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-pension-and-other-postretirement-benefit-plans-plan-amendments-tax-effect</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/earnings-per-share-basic</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/weighted-average-number-of-shares-outstanding-basic</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/eps</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/antidilutive-securities-excluded-from-computation-of-earnings-per-share-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/weighted-average-number-of-diluted-shares-outstanding</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/weighted-average-number-diluted-shares-outstanding-adjustment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/common-stock-dividends-per-share-cash-paid</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/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/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-forfeitures-and-expirations-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangements-by-share-based-payment-award-options-other-share-increase-decrease-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-grants-in-period-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-forfeitures-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/incremental-common-shares-attributable-to-share-based-payment-arrangements</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/cost-of-goods-and-services-sold</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/restructuring-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/business-combination-acquisition-related-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/provision-for-doubtful-accounts</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-continuing-operations-including-portion-attributable-to-noncontrolling-interest</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-continuing-operations-per-basic-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-loss-from-continuing-operations-per-diluted-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/restructuring-and-related-cost-incurred-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-assumptions-used-calculating-net-periodic-benefit-cost-discount-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-assumptions-used-calculating-net-periodic-benefit-cost-expected-long-term-return-on-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-assumptions-used-calculating-net-periodic-benefit-cost-rate-of-compensation-increase</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-contribution-plan-cost-recognized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/operating-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/short-term-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/variable-lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/lease-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/research-and-development-expense-excluding-acquired-in-process-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/research-and-development-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/depreciation-nonproduction</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/amortization-of-intangible-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/finance-lease-right-of-use-asset-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/depreciation-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/environmental-remediation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/goodwill-impairment-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/goodwill-and-intangible-asset-impairment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/advertising-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/selling-general-and-administrative-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-periodic-defined-benefits-expense-reversal-of-expense-excluding-service-cost-component</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/impairment-of-intangible-assets-indefinitelived-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/employee-stock-ownership-plan-esop-compensation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/finance-lease-interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/interest-expense-nonoperating</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/unrecognized-tax-benefits-income-tax-penalties-and-interest-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-foreign-currency-translation-adjustment-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-pension-and-other-postretirement-benefit-plans-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/employee-service-share-based-compensation-tax-benefit-from-exercise-of-stock-options</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-tax-credits</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-tax-contingencies</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-foreign-income-tax-rate-differential</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-gilti-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-tax-credits</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-tax-contingencies-foreign</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-tax-contingencies</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-repatriation-of-foreign-earnings</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-other-adjustments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-other-reconciling-items-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/current-federal-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/current-state-and-local-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/current-foreign-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/current-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/deferred-federal-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/deferred-state-and-local-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/deferred-foreign-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-income-tax-expense-benefit-at-federal-statutory-income-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-grants-in-period-gross</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-grants-in-period</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/dividends-common-stock-cash</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/stockholders-equity-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/noncontrolling-interest-increase-from-business-combination</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/minority-interest-decrease-from-distributions-to-noncontrolling-interest-holders</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/minority-interest-decrease-from-redemptions</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-cash-provided-by-used-in-operating-activities-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-cash-provided-by-used-in-operating-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/depreciation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/pension-expense-reversal-of-expense-noncash</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/deferred-income-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-noncash-income-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-receivables</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-inventories</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-other-current-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-other-noncurrent-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-accounts-payable-and-accrued-liabilities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-other-noncurrent-assets-and-liabilities-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/cash-provided-by-used-in-operating-activities-discontinued-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-cash-provided-by-used-in-investing-activities-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-cash-provided-by-used-in-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sale-of-productive-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-derivative-instrument-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/payments-for-proceeds-from-other-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/cash-provided-by-used-in-investing-activities-discontinued-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sales-of-assets-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/payments-to-acquire-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/payments-to-acquire-businesses-net-of-cash-acquired</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/payments-for-derivative-instrument-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-cash-provided-by-used-in-financing-activities-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/net-cash-provided-by-used-in-financing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-other-short-term-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-repayments-of-short-term-debt-maturing-in-three-months-or-less</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-repayments-of-short-term-debt-maturing-in-more-than-three-months</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-long-term-lines-of-credit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-issuance-of-other-long-term-debt</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-accumulated-other-comprehensive-income-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/employee-service-share-based-compensation-tax-benefit-realized-from-exercise-of-stock-options</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-forfeited-in-period-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-fair-value-assumptions-expected-term</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-exercises-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-grants-in-period-weighted-average-exercise-price</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/sharebased-compensation-arrangement-by-sharebased-payment-award-options-outstanding-weighted-average-remaining-contractual-term1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/sharebased-compensation-shares-authorized-under-stock-option-plans-exercise-price-range-exercisable-options-weighted-average-remaining-contractual-term1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/revenues</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/sales-revenue-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-related-to-litigation-settlement</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-sale-of-property-plant-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-sale-of-other-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/disposal-group-not-discontinued-operation-gain-loss-on-disposal</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/discontinued-operation-gain-loss-from-disposal-of-discontinued-operation-before-income-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/discontinued-operation-gain-loss-on-disposal-of-discontinued-operation-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-sale-of-derivatives</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-pension-and-other-postretirement-benefit-plans-net-unamortized-gain-loss-arising-during-period-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/other-comprehensive-income-loss-cash-flow-hedge-gain-loss-after-reclassification-and-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/business-combination-bargain-purchase-gain-recognized-amount</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-recognized-net-gain-loss-due-to-settlements-and-curtailments1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/business-combination-pro-forma-information-revenue-of-acquiree-since-acquisition-date-actual</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/business-acquisitions-pro-forma-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/cash-flow-hedge-gain-loss-to-be-reclassified-within-twelve-months</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/adjustments-noncash-items-to-reconcile-net-income-loss-to-cash-provided-by-used-in-operating-activities-other</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/derivative-instruments-loss-recognized-in-income-ineffective-portion-and-amount-excluded-from-effectiveness-testing</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-sale-of-equity-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/minority-interest-in-net-income-loss-joint-venture-partners</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-unrealized-gain-loss-on-derivatives-arising-during-period-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/segment-reporting-information-revenue</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/segment-reporting-information-revenue-from-external-customers</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-net-of-tax-portion-attributable-to-parent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-before-reclassifications-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-derivatives-qualifying-as-hedges-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-derivatives-qualifying-as-hedges-net-of-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-derivatives-qualifying-as-hedges-tax-effect-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-derivatives-qualifying-as-hedges-before-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-derivatives-qualifying-as-hedges-before-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/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/ppg/other-comprehensive-income-loss-net-of-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-defined-benefit-plans-adjustment-net-of-tax-period-increase-decrease</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-reclassification-adjustment-on-derivatives-included-in-net-income-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-reclassification-adjustment-on-derivatives-included-in-net-income-net-of-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/common-stock-dividends-per-share-declared</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/accelerated-share-repurchases-final-price-paid-per-share</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-equity-instruments-other-than-options-vested-in-period-weighted-average-grant-date-fair-value</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/incremental-common-shares-attributable-to-accelerated-share-repurchase-agreements</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-exercisable-weighted-average-remaining-contractual-term</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-arrangement-by-share-based-payment-award-options-vested-and-expected-to-vest-outstanding-weighted-average-remaining-contractual-term</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/share-based-compensation-shares-authorized-under-stock-option-plans-exercise-price-range-exercisable-options-weighted-average-remaining-contractual-term</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/cost-of-goods-sold-excluding-depreciation-depletion-and-amortization</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/severance-costs1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-restructuring-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-nonrecurring-income-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/legal-fees</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/insurance-recoveries</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gains-losses-on-extinguishment-of-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/discontinued-operation-income-loss-from-discontinued-operation-during-phase-out-period-before-income-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/discontinued-operation-tax-effect-of-income-loss-from-disposal-of-discontinued-operation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/discontinued-operation-income-loss-from-discontinued-operation-before-income-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gains-losses-on-sales-of-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/restructuring-and-related-cost-expected-number-of-positions-eliminated</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/interest-costs-capitalized</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-net-periodic-benefit-cost</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-effect-of-one-percentage-point-increase-on-service-and-interest-cost-components</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-effect-of-one-percentage-point-decrease-on-service-and-interest-cost-components1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-benefits-paid</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-effect-of-one-percentage-point-decrease-on-accumulated-postretirement-benefit-obligation</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-effect-of-one-percentage-point-decrease-on-service-and-interest-cost-components</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-expected-future-benefit-payments-rolling-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-expected-future-benefit-payments-rolling-year-four</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-gross-prescription-drug-subsidy-receipts-received</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-health-care-cost-trend-rate-assumed-for-next-fiscal-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-debt-securities-range-maximum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-debt-securities-range-minimum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-equity-securities-range-maximum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-equity-securities-range-minimum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-other-range-maximum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-other-range-minimum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-real-estate-range-maximum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-target-allocation-percentage-of-assets-real-estate-range-minimum</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-ultimate-health-care-cost-trend-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/environmental-exit-costs-reasonably-possible-additional-losses-high-estimate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/environmental-exit-costs-reasonably-possible-additional-losses-low-estimate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/research-and-development-in-process</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/restructuring-and-related-cost-cost-incurred-to-date</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/severance-costs</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/amortization-of-deferred-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/impairment-of-intangible-assets-excluding-goodwill</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/accretion-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-expenses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/tangible-asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/litigation-settlement-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/deferred-compensation-arrangement-with-individual-compensation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/allocated-share-based-compensation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/pension-and-other-postretirement-benefit-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/pension-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/future-amortization-expense-remainder-of-fiscal-year</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/future-amortization-expense-year-five</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/future-amortization-expense-year-four</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/future-amortization-expense-year-one</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/future-amortization-expense-year-three</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/future-amortization-expense-year-two</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/lease-and-rental-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/operating-leases-rent-expense-net</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/segment-reporting-information-operating-income-loss</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/interest-expense-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-available-for-sale-securities-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-cash-flow-hedge-gain-loss-after-reclassification-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-before-reclassifications-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-equity-in-earnings-losses-of-unconsolidated-subsidiary</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-disposition-of-business</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-repatriation-of-foreign-earnings</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-change-in-enacted-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-deductions-dividends</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-deductions-employee-stock-ownership-plan-dividends</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-tax-settlements-domestic</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-change-in-enacted-tax-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-deductions-qualified-production-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-tax-cuts-and-jobs-act-of2017-percent</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-available-for-sale-securities-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-loss-derivatives-qualifying-as-hedges-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-comprehensive-income-defined-benefit-plans-tax</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/tax-benefit-from-stock-options-exercised</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/tax-benefit-from-stock-options-exercised1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/employee-service-share-based-compensation-tax-benefit-from-compensation-expense</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/deferred-other-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-expense-benefit-continuing-operations-adjustment-of-deferred-tax-asset-liability</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-tax-expense-benefit</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-nondeductible-expense-restructuring-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/effective-income-tax-rate-reconciliation-nondeductible-expense-impairment-losses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/income-tax-expense-benefit-continuing-operations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/adjustments-to-additional-paid-in-capital-stock-split</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/reclassifications-of-temporary-to-permanent-equity</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/dividends-cash</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/restructuring-costs-and-asset-impairment-charges</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-other-operating-assets</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-pension-plan-obligations</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-other-operating-liabilities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/gain-loss-on-sale-of-other-investments</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/noncash-or-part-noncash-acquisition-noncash-financial-or-equity-instrument-consideration-shares-issued1</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-liability-for-claims-and-claims-adjustment-expense-reserve</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/increase-decrease-in-restricted-cash</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sale-of-land-held-for-use</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sale-of-other-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sale-of-property-plant-and-equipment</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-collection-of-notes-receivable</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-collection-of-advance-to-affiliate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/other-payments-to-acquire-businesses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-divestiture-of-businesses</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-divestiture-of-businesses-net-of-cash-divested</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-hedge-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/payments-for-proceeds-from-hedge-investing-activities</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sale-of-treasury-stock</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-sale-maturity-and-collection-of-shortterm-investments</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-repayments-of-debt</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/payments-for-proceeds-from-hedge-financing-activities</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/proceeds-from-debt-net-of-issuance-costs</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/ratio-of-indebtedness-to-net-capital1</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/defined-benefit-plan-expected-future-benefit-payments-year-three</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/derivative-fixed-interest-rate</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/derivative-cash-received-on-hedge</loc></url>
  <url><loc>https://stock.noler.com/us/stock/ppg/interest-rate-cash-flow-hedge-derivative-at-fair-value-net</loc></url>
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  <url><loc>https://stock.noler.com/us/stock/ppg/litigation-settlement-amount</loc></url>
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