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<url><loc>https://stock.noler.com/us/stock/ludg/paid-in-capital-share-based-compensation-stock-options-requisite-service-period-recognition</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/paid-in-capital-warrant-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/patents-active</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/payments-for-fees</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/payments-for-repurchase-of-convertible-preferred-stock</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/payments-of-stock-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/payments-to-acquire-intangible-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/pb-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/pe-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/pre-tax-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-shares-facts</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-stock-convertible-shares-issuable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-stock-par-or-stated-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-stock-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-stock-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-stock-shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/preferred-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/prepaid-expense-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/pretax-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/previous-etf-holding-it</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/price-fcf-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-convertible-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-issuance-of-convertible-preferred-stock</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-issuance-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-issuance-of-redeemable-preferred-stock</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-notes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-payments-for-other-financing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-related-party-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-repayments-of-bank-overdrafts</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-repayments-of-other-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-repayments-of-other-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/proceeds-from-warrant-exercises</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/profit-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/profit-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/ps-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/public-float</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/quick-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/repayments-of-bank-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/repayments-of-convertible-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/repayments-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/repayments-of-notes-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/repayments-of-other-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/repayments-of-related-party-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/research-and-development</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/retained-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/retained-earnings-appropriated</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/return-on-tangible-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/revenue-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/roa</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/roe</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/roi</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sale-of-stock-number-of-shares-issued-in-transaction</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sale-of-stock-price-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sales-commissions-and-fees</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/scorecard</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-comment-letters-upload</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-enforcement-actions</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-filings-10-q</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-filings-25-nse</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-filings-8-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-filings-px14a6g</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/sec-filings-s-4</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/secondary-offerings</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/share-based-compensation-shares-authorized-under-stock-option-plans-exercise-price-range-number-of-exercisable-options</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shareholders-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued-price-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued-shares-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued-shares-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued-shares-share-based-compensation-forfeited</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-issued-value-purchase-of-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/short-sale-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/short-term-debt-percentage-bearing-fixed-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-expected-dividend-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-expected-volatility-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-expected-volatility-rate-maximum</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-expected-volatility-rate-minimum</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-risk-free-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-risk-free-interest-rate-maximum</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-fair-value-assumptions-risk-free-interest-rate-minimum</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-options-grants-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-rsu-aggregate-intrinsic-value-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-award-rsu-grants-in-period-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-new-shares-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-shares-issued-shares-conversion-of-convertible-securities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-shares-issued-shares-new-issues</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-shares-issued-value-conversion-of-convertible-securities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-shares-issued-value-conversion-of-units</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-shares-issued-value-issued-for-services</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-shares-issued-value-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-issued-value-of-shares-issued-for-acquisitions</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-option-exercise-price-decrease</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-option-exercise-price-increase</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-options-exercisable-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-options-exercisable-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-options-grants-in-period-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-redeemed-or-called-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stockholders-equity-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stockholders-equity-including-portion-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stockholders-equity-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/stockholders-equity-other-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-rate-reconciliation-tax-credits-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-rate-reconciliation-tax-settlements</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-reconciliation-nondeductible-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/tax-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/total-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/total-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/total-liabilities-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/total-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/valuation-allowance-deferred-tax-asset-change-in-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/variable-interest-entity-ownership-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/warrant-exercise-price-decrease</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/warrant-exercise-price-increase</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/warrants-and-rights-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/ludg/weighted-average-number-of-shares-issued-basic</loc></url>
</urlset>
