Biggest changeAs of December 31, 2022 Book year Original Insurance Written Remaining Insurance in Force % Remaining of Original Insurance Policies Ever in Force Number of Policies in Force Number of Loans in Default # of Claims Paid Incurred Loss Ratio (Inception to Date) (1) Cumulative Default Rate (2) Current Default Rate (3) ($ Values In Millions) 2013 $ 162 $ 5 3 % 655 34 — 1 0.2 % 0.2 % — % 2014 3,451 206 6 % 14,786 1,285 30 51 4.0 % 0.5 % 2.3 % 2015 12,422 1,226 10 % 52,548 6,839 135 126 2.7 % 0.5 % 2.0 % 2016 21,187 2,668 13 % 83,626 13,938 277 146 2.1 % 0.5 % 2.0 % 2017 21,582 3,089 14 % 85,897 16,409 487 121 2.8 % 0.7 % 3.0 % 2018 27,295 3,579 13 % 104,043 18,355 611 106 4.8 % 0.7 % 3.3 % 2019 45,141 9,194 20 % 148,423 38,580 646 30 5.1 % 0.5 % 1.7 % 2020 62,702 34,656 55 % 186,174 112,845 628 4 3.2 % 0.3 % 0.6 % 2021 85,574 72,766 85 % 257,972 227,124 1,323 3 6.5 % 0.5 % 0.6 % 2022 58,734 56,579 96 % 163,281 158,733 312 — 11.8 % 0.2 % 0.2 % Total $ 338,250 $ 183,968 1,097,405 594,142 4,449 588 (1) Calculated as total claims incurred (paid and reserved) divided by cumulative premiums earned, net of reinsurance.
Biggest changeAs of December 31, 2023 Book year Original Insurance Written Remaining Insurance in Force % Remaining of Original Insurance Policies Ever in Force Number of Policies in Force Number of Loans in Default # of Claims Paid Incurred Loss Ratio (Inception to Date) (1) Cumulative Default Rate (2) Current Default Rate (3) ($ Values In Millions) 2014 and prior $ 3,613 $ 157 4 % 15,441 980 20 57 3.7 % 0.5 % 2.0 % 2015 12,422 990 8 % 52,548 5,561 84 141 2.5 % 0.4 % 1.5 % 2016 21,187 2,011 9 % 83,626 10,697 209 170 1.8 % 0.5 % 2.0 % 2017 21,582 2,487 12 % 85,897 13,684 336 153 2.2 % 0.6 % 2.5 % 2018 27,295 2,934 11 % 104,043 15,452 481 150 3.1 % 0.6 % 3.1 % 2019 45,141 7,602 17 % 148,423 32,733 505 59 2.3 % 0.4 % 1.5 % 2020 62,702 27,428 44 % 186,174 92,425 581 21 1.9 % 0.3 % 0.6 % 2021 85,574 62,051 73 % 257,972 199,115 1,476 28 4.6 % 0.6 % 0.7 % 2022 58,734 52,783 90 % 163,281 150,963 1,262 7 20.9 % 0.8 % 0.8 % 2023 40,473 38,586 95 % 111,994 108,080 145 1 8.9 % (4) 0.1 % 0.1 % Total $ 378,723 $ 197,029 1,209,399 629,690 5,099 787 (1) Calculated as total claims incurred (paid and reserved) divided by cumulative premiums earned, net of reinsurance.
(2) Approximately 1% of the production covered by the 2021-1 ILN Transaction has coverage reporting dates between July 1, 2019 and September 30, 2020. (3) Approximately 2% of the production covered by the 2021-2 ILN Transaction has coverage reporting dates between July 1, 2019 and March 31, 2021.
(2) Approximately 1% of the production covered by the 2020-2 ILN Transaction has coverage reporting dates between July 1, 2019 and March 31, 2020. (3) Approximately 1% of the production covered by the 2021-1 ILN Transaction has coverage reporting dates between July 1, 2019 and September 30, 2020.
Additionally, under the terms of the QSR Transactions, NMIC may elect to selectively to terminate its engagement with individual reinsurers on a run-off basis ( i.e., reinsurers continue providing coverage on all risk ceded prior to the termination date, with no new cessions going forward) or cut-off basis ( i.e., the reinsurance arrangement is completely terminated with NMIC recapturing all previously ceded risk) under certain circumstances.
Additionally, under the terms of the QSR Transactions, NMIC may elect to selectively terminate its engagement with individual reinsurers on a run-off basis (i.e., reinsurers continue providing coverage on all risk ceded prior to the termination date, with no new cessions going forward) or cut-off basis (i.e., the reinsurance arrangement is completely terminated with NMIC recapturing all previously ceded risk) under certain circumstances.
We establish reserves for loans that have been reported to us in default by servicers, referred to as case reserves, and additional loans that we estimate (based on actuarial review and other factors) to be in default that have not yet been reported to us by servicers, referred to as IBNR.
We establish reserves for loans that have been reported to us in default by servicers, referred to as case reserves, and additional loans that we estimate (based on actuarial review and other factors) to be in default that have not yet been reported to us by servicers, referred to as IBNR reserves.
The actual claims we incur as our portfolio matures are difficult to predict and depend on the specific characteristics of our current in-force book (including the credit score and DTI of the borrower, the LTV ratio of the mortgage and geographic concentrations, among others), as well as the risk profile of new business we write in the future.
The actual claims we incur as our portfolio matures are difficult to predict and depend on the specific characteristics of our current in-force book (including the credit score and DTI ratio of the borrower, the LTV ratio of the mortgage and geographic concentrations, among others), as well as the risk profile of new business we write in the future.
We establish reserves for loans that have been reported to us in default by servicers, referred to as case reserves, and additional loans that we estimate (based on actuarial review and other factors) to be in default that have not yet been reported to us by servicers, referred to as incurred but not reported (IBNR) reserves.
We establish reserves for loans that have been reported to us in default by servicers, referred to as case reserves, and additional loans that we estimate (based on actuarial review and other factors) to be in default that have not yet been reported to us by servicers, referred to as incurred but not reported (IBNR).
Claims incurred are generally affected by a variety of factors, including: • future macroeconomic factors, including national and regional unemployment rates, which affect the likelihood that borrowers may default on their loans and probability of claims, and interest rates, which tend to drive increased persistency as they rise, thereby extending the average life of our insured portfolio and increasing expected future claims and decrease persistency as they fall, thereby shortening the average life of our insured portfolio and moderating future expected claims; 69 • changes in housing values, as such changes affect loss mitigation opportunities (available to us and a borrower) on loans in default, as well as borrowers' behaviors and willingness to default if the values of their homes are below or perceived to be below the balance of their mortgage; • borrowers' FICO scores, with lower FICO scores tending to have a higher probability of claims; • borrowers' DTI ratios, with higher DTI ratios tending to have a higher probability of claims; • LTV ratios, with higher average LTV ratios tending to increase the probability of claims; • the size of loans insured, with higher loan amounts tending to result in higher incurred claim amounts than smaller loan amounts; • the percentage of coverage on insured loans, with higher percentages of insurance coverage tending to result in higher incurred claim amounts than lower percentages of insurance coverage; • other borrower, property-type and loan level risk characteristics, such as cash-out refinancings, second homes or investment properties; and • the level and amount of reinsurance coverage maintained with third parties.
Claims incurred are generally affected by a variety of factors, including: • future macroeconomic factors, including national and regional unemployment rates, which affect the likelihood that borrowers may default on their loans and probability of claims, and interest rates, which tend to drive increased persistency as they rise, thereby extending the average life of our insured portfolio and increasing expected future claims and decrease persistency as they fall, thereby shortening the average life of our insured portfolio and moderating future expected claims; • changes in housing values, as such changes affect loss mitigation opportunities (available to us and a borrower) on loans in default, as well as borrowers' behaviors and willingness to default if the values of their homes are below or perceived to be below the balance of their mortgage; • borrowers' FICO scores, with lower FICO scores tending to have a higher probability of claims; • borrowers' DTI ratios, with higher DTI ratios tending to have a higher probability of claims; • LTV ratios, with higher average LTV ratios tending to increase the probability of claims; • the size of loans insured, with higher loan amounts tending to result in higher incurred claim amounts than smaller loan amounts; • the percentage of coverage on insured loans, with higher percentages of insurance coverage tending to result in higher incurred claim amounts than lower percentages of insurance coverage; • other borrower, property-type and loan level risk characteristics, such as cash-out refinancings, second homes or investment properties; and • the level and amount of reinsurance coverage maintained with third parties.
As a result, net premiums written are generally influenced by: • NIW; • premium rates and the mix of premium payment type, which are either single, monthly or annual premiums, as described below; • cancellation rates of our insurance policies, which are impacted by payments or prepayments on mortgages, refinancings (which are affected by prevailing mortgage interest rates as compared to interest rates on loans underpinning our in force policies), levels of claim payments and home prices; and • cession of premiums under third-party reinsurance arrangements.
As a result, net premiums written are generally influenced by: • NIW; • premium rates and the mix of premium payment type, which are either single, monthly or annual premiums, as described below; 58 • cancellation rates of our insurance policies, which are impacted by payments or prepayments on mortgages, refinancings (which are affected by prevailing mortgage interest rates as compared to interest rates on loans underpinning our in force policies), levels of claim payments and home prices; and • cession of premiums under third-party reinsurance arrangements.
The change in fair value of our warrant liability can vary significantly across periods and is influenced principally by equity market and general economic factors that do not impact or reflect our current period operating results. Furthermore, all unexercised warrants expired in April 2022 and, as such, no change in fair value will be recognized in future reporting periods.
The change in fair value of our warrant liability can vary significantly across periods and is influenced principally by equity market and general economic factors that do not impact or reflect our current period operating results. Furthermore, all unexercised warrants expired in April 2022 and, as such, no change in fair value will be recognized in future reporting periods thereafter.
Financial Conduct Authority (FCA), the regulator of IBA, announced on the same day that it intends to stop requiring panel banks to continue to submit to LIBOR and all USD LIBOR settings in their current form will either cease to be provided by any administrator or no longer be representative after June 30, 2023.
Financial Conduct Authority, the regulator of IBA, announced on the same day that it intends to stop requiring panel banks to continue to submit to LIBOR and all USD LIBOR settings in their current form will either cease to be provided by any administrator or no longer be representative after June 30, 2023.
(5) Defined as the percentage of IIF that is no longer on our books after a given three-month period. Figures shown represent fourth quarter values for the respective years. 65 The table below presents a summary of the change in total primary IIF for the dates and periods indicated.
(5) Defined as the percentage of IIF that is no longer on our books after a given three-month period. Figures shown represent fourth quarter values for the respective years. The table below presents a summary of the change in total primary IIF for the dates and periods indicated.
Under the guidance, non-performing loans that are subject to a forbearance program granted in response to a financial hardship related to COVID-19 will benefit from a permanent 70% risk-based required asset haircut for the duration of the forbearance period and subsequent repayment plan or trial modification period.
Under the guidance, non-performing loans that are subject to a forbearance program granted in response to a financial hardship related to COVID-19 will benefit from a 70% risk-based required asset haircut for the duration of the forbearance period and subsequent repayment plan or trial modification period.
The outstanding reinsurance coverage amounts stop amortizing, and the collateral distribution to ILN Transaction noteholders and amortization of insurance-linked note principal is suspended if certain credit enhancement or delinquency thresholds, as defined in each agreement, are triggered (each, a Lock-Out Event).
The outstanding reinsurance coverage amounts stop amortizing, and the distribution of collateral assets to ILN Transaction noteholders and amortization of insurance-linked note principal is suspended if certain credit enhancement or delinquency thresholds, as defined in each agreement, are triggered (each, a Lock-Out Event).
During the year ended December 31, 2021, we accelerated the rate and recognized an additional $11.1 million of DAC amortization due to the significant increase in mortgage refinancing activity and material decline in persistency on certain prior book years' insurance in-force experienced during the period.
During the year ended December 31, 2021, we accelerated the rate and recognized an additional $11.1 million of DAC amortization due 85 to the significant increase in mortgage refinancing activity and material decline in persistency on certain prior book years' insurance in-force experienced during the period.
Under an excess-of-loss agreement, the ceding insurer is typically responsible 60 for losses up to an agreed-upon threshold and the reinsurer then provides coverage in excess of such threshold up to a maximum agreed-upon limit. We expect to continue to evaluate reinsurance opportunities in the normal course of business.
Under an excess-of-loss agreement, the ceding insurer is typically responsible for losses up to an agreed-upon threshold and the reinsurer then provides coverage in excess of such threshold up to a maximum agreed-upon limit. We expect to continue to evaluate reinsurance opportunities in the normal course of business.
(2) Expense ratio is calculated by dividing underwriting and operating expenses by net premiums earned. (3) Combined ratio may not foot due to rounding. (4) See " Explanation and Reconciliation of Our Use of Non-GAAP Financial Measures, " below.
(2) Expense ratio is calculated by dividing underwriting and operating expenses by net premiums earned. (3) Combined ratio may not foot due to rounding. (4) See “ Explanation and Reconciliation of Our Use of Non-GAAP Financial Measures, ” below.
The credit agreement for 82 2021 Revolving Credit Facility also prohibits, restricts or limits, among other things, NMIH's and its subsidiaries' ability to (i) incur additional indebtedness, (ii) incur liens on their property, (iii) pay dividends or make other distributions, (iv) sell their assets, (v) make certain loans or investments, (vi) merge or consolidate and (vii) enter into transactions with affiliates, in each case subject to certain limitations, exceptions and qualifications as set forth in the credit agreement for 2021 Revolving Credit Facility.
The credit agreement for 2021 Revolving Credit Facility also prohibits, restricts or limits, among other things, NMIH's and its subsidiaries' ability to (i) 80 incur additional indebtedness, (ii) incur liens on their property, (iii) pay dividends or make other distributions, (iv) sell their assets, (v) make certain loans or investments, (vi) merge or consolidate and (vii) enter into transactions with affiliates, in each case subject to certain limitations, exceptions and qualifications as set forth in the credit agreement for 2021 Revolving Credit Facility.
Cash provided by operating activities declined during the year ended December 31, 2022 primarily due to an increase in the purchase of tax and loss bonds during the period, as well as a decrease in premium written tied to a decline in single premium policies written during the period, both of which were largely offset by a reduction in the technology service costs paid under our long-term IT services agreement with TCS.
Cash provided by operating activities declined during the year ended December 31, 2022 compared to the year ended December 31, 2021, primarily due to an increase in the purchase of tax and loss bonds during the period, as well as a decrease in premium written tied to a decline in single premium policies written during the period, both of which were largely offset by a reduction in the technology service costs paid under our long-term IT services agreement with TCS.
We consider the appropriateness of such inputs at each fiscal quarter and conduct an actuarial review annually to evaluate and, if necessary, update these assumptions. 86 It is possible that a relatively small change in our estimates for claim frequency or claim severity could have a material impact on our reserve position and our consolidated results of operations, even in a stable macroeconomic environment.
We consider the appropriateness of such inputs at each fiscal quarter and conduct an actuarial review annually to evaluate and, if necessary, update these assumptions. 84 It is possible that a relatively small change in our estimates for claim frequency or claim severity could have a material impact on our reserve position and our consolidated results of operations, even in a stable macroeconomic environment.
The FHFA and GSEs have offered further assistance by introducing new repayment and loan modification options to assist borrowers with their transition out of forbearance programs and default status.
The FHFA and GSEs offered further assistance by introducing new repayment and loan modification options to assist borrowers with their transition out of forbearance programs and default status.
Our ability to utilize our remaining federal net operating loss carryforwards is restricted by Section 382 of the Internal Revenue Code (IRC), which imposes annual limitations if there is an "ownership change." As a result of the acquisition of our insurance subsidiaries in 2012, $7.3 million of federal net operating losses were subject to annual limitations of $0.8 million through 2016, $0.5 million in 2017 and $0.3 million, thereafter, through 2028.
Our ability to utilize our remaining federal net operating loss carryforward is restricted by Section 382 of the Internal Revenue Code (IRC), which imposes annual limitations if there is an "ownership change." As a result of the acquisition of our insurance subsidiaries in 2012, $7.3 million of federal net operating losses were subject to annual limitations of $0.8 million through 2016, $0.5 million in 2017 and $0.3 million, thereafter, through 2028.
For single premiums, we receive a single premium payment at origination, which is earned over the estimated life of the policy. Substantially all of our single premium policies in force as of December 31, 2022 were non-refundable under most cancellation scenarios. If non-refundable single premium policies are canceled, we immediately recognize the remaining unearned premium balances as earned premium revenue.
For single premiums, we receive a single premium payment at origination, which is earned over the estimated life of the policy. Substantially all of our single premium policies in force as of December 31, 2023 were non-refundable under most cancellation scenarios. If non-refundable single premium policies are canceled, we immediately recognize the remaining unearned premium balances as earned premium revenue.
We recognize an impairment on a security through the consolidated statement of operations and comprehensive income if (i) we intend to sell the impaired security; or (ii) it is more likely than not that we will be required to sell the impaired security prior to recovery of its amortized cost basis.
We recognize an impairment on a security through the consolidated statements of operations and comprehensive income if (i) we intend to sell the impaired security; or (ii) it is more likely than not that we will be required to sell the impaired security prior to recovery of its amortized cost basis.
If we determine it is necessary and appropriate to establish a premium deficiency reserve, and actual premium patterns and claims experience differ from the assumptions used to establish the reserve, the difference between the actual results and our estimates would affect our consolidated results of operations in future periods. 88
If we determine it is necessary and appropriate to establish a premium deficiency reserve, and actual premium patterns and claims experience differ from the assumptions used to establish the reserve, the difference between the actual results and our estimates would affect our consolidated results of operations in future periods. 86
Premiums are paid either by the borrower (BPMI) or the lender (LPMI) in a single payment at origination (single premium), on a monthly installment basis (monthly premium) or on an annual installment basis (annual premium). Our net premiums written will differ from our net premiums earned due to policy payment type.
Premiums are paid either by the borrower (borrower-paid mortgage insurance or BPMI) or the lender (lender-paid mortgage insurance or LPMI) in a single payment at origination (single premium), on a monthly installment basis (monthly premium) or on an annual installment basis (annual premium). Our net premiums written will differ from our net premiums earned due to policy payment type.
Adjusted income before tax is defined as GAAP income before tax, excluding the pre-tax effects of the gain or loss related to the change in fair value of our warrant liability, periodic costs incurred in connection with capital markets transactions, 78 net realized gains or losses from our investment portfolio, and other infrequent, unusual or non-operating items in the periods in which such items are incurred.
Adjusted income before tax is defined as GAAP income before tax, excluding the pre-tax effects of the gain or loss related to the change in fair value of our warrant liability, periodic costs incurred in connection with capital markets transactions, net realized gains or losses from our investment portfolio, and other infrequent, unusual or non-operating items in the periods in which such items are incurred. 76 Adjusted net income is defined as GAAP net income, excluding the after-tax effects of the gain or loss related to the change in fair value of our warrant liability, periodic costs incurred in connection with capital markets transactions, net realized gains or losses from our investment portfolio, and other infrequent, unusual or non-operating items in the periods in which such items are incurred.
We continue to evaluate the realizability of our state net deferred tax asset position, and our examination of results through December 31, 2022 and review of future expectations support the continued application of a valuation allowance against such state net deferred tax assets.
We continue to evaluate the realizability of our state net deferred tax asset position, and our examination of results through December 31, 2023 and review of future expectations support the continued application of a valuation allowance against such state net deferred tax assets.
If a sale is intended or likely to be required, we write down the amortized cost basis of the security to fair value and recognize the full amount of the impairment through the statement of operations as a " Realized Investment Loss ." For securities in an unrealized loss position where a sale is not intended or likely to be required, we further assess if the decline in fair value below amortized cost is driven by a credit related impairment, considering several items including, but not limited to: • the severity of the decline in fair value; • the financial condition of the issuer; • the failure of the issuer to make scheduled interest or principal payments; • recent rating downgrades of the applicable security or issuer by one or more nationally recognized statistical ratings organization; and • other adverse conditions related to or impacting the security or issuer.
If a sale is intended or likely to be required, we write down the amortized cost basis of the security to fair value and recognize the full amount of the impairment through the consolidated statements of operations and comprehensive income as a "Realized Investment Loss." For securities in an unrealized loss position where a sale is not intended or likely to be required, we further assess if the decline in fair value below amortized cost is driven by a credit related impairment, considering several items including, but not limited to: • the severity of the decline in fair value; • the financial condition of the issuer; • the failure of the issuer to make scheduled interest or principal payments; • recent rating downgrades of the applicable security or issuer by one or more nationally recognized statistical ratings organization; and • other adverse conditions related to or impacting the security or issuer.
We were in compliance with all covenants at December 31, 2022. NMIC and Re One are subject to certain capital and dividend rules and regulations prescribed by jurisdictions in which they are authorized to operate and the GSEs.
We were in compliance with all covenants at December 31, 2023. NMIC and Re One are subject to certain capital and dividend rules and regulations prescribed by jurisdictions in which they are authorized to operate and the GSEs.
Under the terms of the 2023 QSR Transactions, NMIC cedes premiums earned related to 20% of the risk on eligible policies written from January 1, 2023 to December 31, 2023, in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 62% that varies directly and inversely with ceded claims.
Under the terms of the 2023 QSR Transaction, NMIC cedes premiums earned related to 20% of the risk on eligible policies written from January 1, 2023 to December 31, 2023, in exchange for reimbursement of ceded claims and 61 claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 62% that varies directly and inversely with ceded claims.
Investment Securities - Allowance for credit losses We did not recognize an allowance for credit loss for any security in the investment portfolio as of December 31, 2022 or 2021, and we did not record any provision for credit loss for investment securities during the years ended December 31, 2022 or 2021.
Investment Securities - Allowance for credit losses We did not recognize an allowance for credit loss for any security in the investment portfolio as of December 31, 2023 or 2022, and we did not record any provision for credit loss for investment securities during the years ended December 31, 2023 or 2022.
Our underwriting standards and eligibility criteria are designed to limit the layering of risk in a single insurance policy. "Layered risk" refers to the accumulation of borrower, loan and property risk. For example, we have higher credit score and lower maximum allowed LTV requirements for investor-owned properties, compared to owner-occupied properties.
Our underwriting standards and eligibility criteria are designed to limit the layering of risk in a single insurance policy. “Layered risk” refers to the accumulation of borrower, loan and property risk. For example, we have higher credit score and lower maximum allowed LTV requirements for investor-owned properties, compared to owner-occupied properties.
RIF is affected by IIF and the LTV profile of our insured mortgages, with lower LTV loans generally having a lower coverage percentage and higher LTV loans having a higher coverage percentage. Gross RIF represents RIF before consideration of reinsurance.
RIF is affected by IIF and the LTV profile of our insured mortgages, with lower LTV loans generally having a lower coverage percentage and higher LTV loans having a higher coverage percentage. Gross RIF represents RIF before consideration of reinsurance. Net RIF is gross RIF net of ceded reinsurance.
For further information regarding income taxes and their impact on our results of operations and financial position, see Item 8, " Financial Statements and Supplementary Data - Notes to Consolidated Financial Statements - Note 11, Income Taxes.
For further information regarding income taxes and their impact on our results of operations and financial position, see Item 8, " Financial Statements and Supplementary Data - Notes to Consolidated Financial Statements - Note 10, Income Taxes.
For further information regarding income taxes and their impact on our results of operations and financial position, see Item 8, " Financial Statements and Supplementary Data - Notes to Consolidated Financial Statements - Note 11, Income Taxes.
For further information regarding income taxes and their impact on our results of operations and financial position, see Item 8, " Financial Statements and Supplementary Data - Notes to Consolidated Financial Statements - Note 10, Income Taxes.
We evaluated the securities in an unrealized loss position as of December 31, 2022, assessing their credit ratings as well as any adverse conditions specifically related to the security.
We evaluated the securities in an unrealized loss position as of December 31, 2023, assessing their credit ratings as well as any adverse conditions specifically related to the security.
Since formation, we have sought to establish customer relationships with a broad group of mortgage lenders and build a diversified, high-quality insured portfolio. As of December 31, 2022, we had issued master policies with 1,875 customers, including national and regional mortgage banks, money center banks, credit unions, community banks, builder-owned mortgage lenders, internet-sourced lenders and other non-bank lenders.
Since formation, we have sought to establish customer relationships with a broad group of mortgage lenders and build a diversified, high-quality insured portfolio. As of December 31, 2023, we had issued master policies with 1,974 customers, including national and regional mortgage banks, money center banks, credit unions, community banks, builder-owned mortgage lenders, internet-sourced lenders and other non-bank lenders.
Top 10 primary RIF by state As of December 31, 2022 2021 2020 California 10.6 % 10.4 % 11.2 % Texas 8.7 9.7 8.8 Florida 8.2 8.6 7.3 Virginia 4.1 4.7 5.1 Georgia 4.1 3.8 3.1 Illinois 3.9 3.6 3.8 Washington 3.9 3.7 3.5 Colorado 3.5 3.8 4.1 Pennsylvania 3.4 3.3 3.4 Maryland 3.4 3.7 3.7 Total 53.8 % 55.3 % 54.0 % Insurance Claims and Claim Expenses Insurance claims and claim expenses incurred represent estimated future payments on newly defaulted insured loans and any change in our claim estimates for previously existing defaults.
Top 10 primary RIF by state As of December 31, 2023 2022 2021 California 10.2 % 10.6 % 10.4 % Texas 8.7 8.7 9.7 Florida 7.6 8.2 8.6 Georgia 4.1 4.1 3.8 Washington 4.0 3.9 3.7 Illinois 4.0 3.9 3.6 Virginia 3.9 4.1 4.7 Pennsylvania 3.4 3.4 3.3 Maryland 3.3 3.4 3.7 Colorado 3.2 3.5 3.8 Total 52.4 % 53.8 % 55.3 % Insurance Claims and Claim Expenses Insurance claims and claim expenses incurred represent estimated future payments on newly defaulted insured loans and any change in our claim estimates for previously existing defaults.
The number of claims paid and our severity experience in future periods may be impacted by developing economic cycles and each could increase if house price declines serve to limit the alternative paths and incentives to cure delinquencies that are available to defaulted borrowers or erode the equity value of the homes collateralizing the mortgages we insure. 72 The following table provides detail on our average reserve per default, before giving effect to reserves ceded under the QSR Transactions, as of the dates indicated: Average reserve per default: As of December 31, 2022 2021 2020 (In Thousands) Case (1) $ 20.8 $ 15.3 $ 6.8 IBNR (1) (2) 1.6 1.3 0.6 Total $ 22.4 $ 16.6 $ 7.4 (1) Defined as the gross reserve per insured loan in default.
The number of claims paid and our severity experience in future periods may be impacted by developing economic cycles and each could increase if house price declines serve to limit the alternative paths and incentives to cure delinquencies that are available to defaulted borrowers or erode the equity value of the homes collateralizing the mortgages we insure. 71 The following table provides detail on our average reserve per default, before giving effect to reserves ceded under the QSR Transactions, as of the dates indicated: Average reserve per default: As of December 31, 2023 2022 2021 (In Thousands) Case (1) $ 22.4 $ 20.8 $ 15.3 IBNR (1) (2) 1.9 1.6 1.3 Total $ 24.3 $ 22.4 $ 16.6 (1) Defined as the gross reserve per insured loan in default.
Quota share reinsurance NMIC is a party to seven quota share reinsurance treaties – the 2016 QSR Transaction, effective September 1, 2016, the 2018 QSR Transaction, effective January 1, 2018, the 2020 QSR Transaction, effective April 1, 2020, the 2021 QSR Transaction, effective January 1, 2021, the 2022 QSR Transaction, effective October 1, 2021, the 2022 Seasoned QSR Transaction, effective July 1, 2022 and the 2023 QSR Transaction, effective January 1, 2023 – which we refer to collectively as the QSR Transactions.
Quota Share Reinsurance NMIC is party to seven quota share reinsurance treaties – the 2016 QSR Transaction, effective September 1, 2016, the 2018 QSR Transaction, effective January 1, 2018, the 2020 QSR Transaction, effective April 1, 2020 (and amended effective January 1, 2024), the 2021 QSR Transaction, effective January 1, 2021, the 2022 QSR Transaction, effective October 1, 2021, the 2022 Seasoned QSR Transaction, effective July 1, 2022 and the 2023 QSR Transaction, effective January 1, 2023 – which we refer to collectively as the QSR Transactions.
Our common stock trades on the Nasdaq under the symbol "NMIH." Our headquarters is located in Emeryville, California. As of December 31, 2022, we had 242 employees. Our corporate website is located at www.nationalmi.com . Our website and the information contained on or accessible through our website are not incorporated by reference into this report.
Our common stock trades on the Nasdaq under the symbol "NMIH." Our headquarters is located in Emeryville, California. As of December 31, 2023, we had 238 employees. Our corporate website is located at www.nationalmi.com . Our website and the information contained on or accessible through our website are not incorporated by reference into this report.
We consider an activation to be the point at which we have signed a Master Policy, established IT connectivity and generated a first application or first dollar of NIW from a customer. During the year ended December 31, 2022, we activated 120 lenders, compared to 122 and 101 for the years ended December 31, 2021 and December 31, 2020, respectively.
We consider an activation to be the point at which we have signed a Master Policy, established IT connectivity and generated a first application or first dollar of NIW from a customer. During the year ended December 31, 2023, we activated 70 lenders, compared to 120 and 122 for the years ended December 31, 2022 and 2021, respectively.
Non-performing loans that have missed two or more payments are generally assessed a significantly higher charge than performing loans, regardless of the underlying borrower or loan risk profile; however, special consideration is given under PMIERs to loans that are delinquent on homes located in an area declared by FEMA to be a Major Disaster zone eligible for Individual Assistance.
Non-performing loans that have missed two or more payments are generally assessed a significantly higher charge than performing loans, regardless of the underlying borrower or loan risk profile; however, special consideration is given under PMIERs to loans that are delinquent on homes located in an area declared by the Federal Emergency Management Agency to be a Major Disaster zone eligible for Individual Assistance.
Claims severity in each year benefited from the same broad national house price appreciation that supported our claims paid experience.
Claims severity for each year benefited from the same broad national house price appreciation that supported our claims paid experience.
The reinsurance coverage amount of each XOL Transaction is set to approximate the PMIERs minimum required assets of its reference pool and decreases from the inception of each respective agreement over a ten-year period in the event the PMIERs minimum required assets of the pool declines. NMIC retains losses in excess of the outstanding reinsurance coverage amount.
The reinsurance coverage amount of each XOL Transaction is set to approximate the PMIERs minimum required assets of its reference pool and decreases from its peak over a ten-year period in the event the PMIERs minimum required assets of the pool declines. NMIC retains losses in excess of the outstanding reinsurance coverage amount.
Based upon our estimate of the amount and timing of cash flows to be collected over the remaining life of each instrument, we believe the unrealized losses as of December 31, 2022 are not indicative of the ultimate collectability of the current amortized cost of the securities.
Based upon our assessment of the amount and timing of cash flows to be collected over the remaining life of each instrument, we believe the unrealized losses as of December 31, 2023 are not indicative of the ultimate collectability of the current amortized cost of the securities.
R e One has no risk in force remaining and no longer reports a RTC ratio. 83 NMIC's principal sources of liquidity include (i) premium receipts on its insured portfolio and new business production, (ii) interest income on its investment portfolio and principal repayments on maturities therein, and (iii) existing cash and cash equivalent holdings.
Re One has no risk in force remaining and no longer reports a RTC ratio. 81 NMIC's principal sources of liquidity include (i) premium receipts on its insured portfolio and new business production, (ii) interest income on its investment portfolio and principal repayments on maturities therein, and (iii) existing cash and cash equivalent holdings.
Pool premiums written and earned for the years ended December 31, 2022, 2021 and 2020, were $1.2 million, $1.6 million and $2.5 million, respectively, before giving effect to the 2016 QSR Transaction, under which all of our written and earned pool premiums are ceded. A portion of our ceded pool premiums written and earned are recouped through profit commission.
Pool premiums written and earned for the years ended December 31, 2023, 2022 and 2021 were $0.7 million, $1.2 million and $1.6 million, respectively, before giving effect to the 2016 QSR Transaction, under which all of our written and earned pool premiums are ceded. A portion of our ceded pool premiums written and earned are recouped through profit commission.
At December 31, 2022, we had issued 1,875 Master Policies and established 1,434 active customer relationships, compared to 1,732 and 1,316, respectively, as of December 31, 2021 and 1,570 and 1,195, respectively, as of December 31, 2020. New Insurance Written, Insurance-In-Force and Risk-In-Force NIW is the aggregate unpaid principal balance of mortgages underpinning new policies written during a given period.
At December 31, 2023, we had issued 1,974 Master Policies and established 1,503 active customer relationships, compared to 1,875 and 1,434, respectively, as of December 31, 2022 and 1,732 and 1,316, respectively, as of December 31, 2021. New Insurance Written, Insurance-In-Force and Risk-In-Force NIW is the aggregate unpaid principal balance of mortgages underpinning new policies written during a given period.
NMIH is not subject to any limitations on its ability to pay dividends except those generally applicable to corporations that are incorporated in Delaware. Delaware law provides that dividends are only payable out of a corporation's surplus or recent net profits (subject to certain limitations). As of December 31, 2022, NMIH had $88.9 million of cash and investments.
NMIH is not subject to any limitations on its ability to pay dividends except those generally applicable to corporations that are incorporated in Delaware. Delaware law provides that dividends are only payable out of a corporation's surplus or recent net profits (subject to certain limitations). As of December 31, 2023, NMIH had $113.7 million of cash and investments.
Cash used in investing activities for the years ended December 31, 2022, 2021 and 2020 reflects the purchase of fixed and short-term maturities with cash provided by operating activities and, as available, financing activities, and the reinvestment of coupon payments, maturities and sale proceeds within our investment portfolio.
Cash used in investing activities for the years ended December 31, 2023, 2022 and 2021 reflects the purchase of fixed and short-term maturities with cash provided by operating activities, and the reinvestment of coupon payments, maturities and sale proceeds within our investment portfolio.
Under the terms of the 2016 QSR Transaction, NMIC cedes premiums written related to 25% of the risk on eligible primary policies written for all periods through December 31, 2017 and 100% of the risk under our pool agreement with Fannie M ae, in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 60% that varies directly and inversely with ceded claims.
Under the terms of the 2016 QSR Transaction, NMIC cedes premiums written related to 25% of the risk on eligible primary policies written for all periods through December 31, 2017 in exchange for reimbursement of ceded claims and claim expenses on covered policies, a 20% ceding commission, and a profit commission of up to 60% that varies directly and inversely with ceded claims.
NMIH's principal sources of net cash are dividends from its subsidiaries and investment income. NMIC has the capacity to pay aggregate ordinary dividends of $98.0 million to NMIH during the twelve-month period ending December 31, 2023. NMIH also has access to $250 million of undrawn revolving credit capacity under the 2021 Revolving Credit Facility.
NMIH's principal sources of net cash are dividends from its subsidiaries and investment income. NMIC has the capacity to pay aggregate ordinary dividends of $96.3 million to NMIH during the twelve-month period ending December 31, 2024. NMIH also has access to $250 million of undrawn revolving credit capacity under the 2021 Revolving Credit Facility.
Traditional reinsurance NMIC is a party to three excess-of-loss reinsurance agreements with broad panels of third-party reinsurers – the 2022-1 XOL Transaction, effective April 1, 2022, the 2022-2 XOL Transaction, effective July 1, 2022, and the 2022-3 XOL Transaction, effective October 1, 2022 – which we refer to collectively as the XOL Transactions.
Traditional Reinsurance NMIC is party to five excess-of-loss reinsurance agreements with broad panels of third-party reinsurers – the 2022-1 XOL Transaction, effective April 1, 2022, the 2022-2 XOL Transaction, effective July 1, 2022, the 2022-3 XOL Transaction, effective October 1, 2022, the 2023-1 XOL Transaction, effective January 1, 2023, and the 2023-2 XOL Transaction, effective July 1, 2023 – which we refer to collectively as the XOL Transactions.
Our remaining federal net operating loss carryforwards balance is a result of this limitation.
Our remaining federal net operating loss carryforward balance is a result of this limitation.
Service expenses were $1.1 million, $2.5 million and $2.8 million for the years ended December 31, 2022, 2021 and 2020, respectively. Service expenses represent third-party costs incurred by NMIS in connection with the services it provides. The sequential decline in service expenses in each successive year was primarily driven by a decrease in NMIS' outsourced loan review volume.
Service expenses were $0.8 million, $1.1 million and $2.5 million for the years ended December 31, 2023, 2022 and 2021, respectively. Service expenses represent third-party costs incurred by NMIS in connection with the services it provides. The sequential decline in service expenses in each successive year primarily reflects a decline in NMIS' outsourced loan review volume.
As of December 31, 2022, the investment portfolio had gross unrealized losses of $254.7 million, of which $218.5 million had been in an unrealized loss position for a period of twelve months or longer.
As of December 31, 2022, the investment portfolio had gross unrealized losses of $254.7 million, of which $218.5 million were associated with securities that had been in an unrealized loss position for a period of twelve months or longer.
Other revenues were $1.2 million, $2.0 million and $3.3 million for the years ended December 31, 2022, 2021 and 2020, respectively. Other revenues represent underwriting fee revenue generated by our subsidiary, NMIS, which provides outsourced 76 loan review services to mortgage loan originators.
Other revenues were $0.8 million, $1.2 million and $2.0 million for the years ended December 31, 2023, 2022 and 2021, respectively. Other revenues represent underwriting fee revenue generated by our subsidiary, NMIS, which provides outsourced 74 loan review services to mortgage loan originators.
As of December 31, 2022, we held $154.4 million of tax and loss bonds in "Prepaid federal income taxes" on our consolidated balance sheets. 85 We record a valuation allowance against the state net operating losses generated by NMIH as NMIH operates at a loss, and we do not expect to utilize such net deferred tax assets in the future.
As of December 31, 2023, we held $235.3 million of tax and loss bonds in " Prepaid Federal Income Taxes " on our consolidated balance sheets. 83 We record a valuation allowance against the state net operating losses generated by NMIH as NMIH operates at a loss, and we do not expect to utilize such net deferred tax assets in the future.
At December 31, 2022, assuming all other estimates remain constant, a one percentage point increase/decrease in our average claim severity factor would cause approximately a +/- $0.8 million change in our reserve position, and a one percentage point increase/decrease in our average claim frequency factor cause approximately a +/- $1.4 million change in our reserve position.
At December 31, 2023, assuming all other estimates remain constant, a one percentage point increase/decrease in our average claim severity factor would cause approximately a +/- $0.9 million change in our reserve position, and a one percentage point increase/decrease in our average claim frequency factor cause approximately a +/- $3.4 million change in our reserve position.
In response to the COVID-19 pandemic, politicians, regulators, lenders, loan servicers and others have offered extraordinary assistance to dislocated borrowers through, among other programs, the forbearance, foreclosure moratorium and other assistance programs codified under the CARES Act.
In response to the COVID-19 pandemic, politicians, regulators, lenders, loan servicers and others offered extraordinary assistance to dislocated borrowers through, among other programs, the forbearance, foreclosure moratorium and other assistance programs codified under the Coronavirus Aid, Relief, and Economic Security Act (CARES Act).
Under the 2021 Revolving Credit Facility, NMIH is required to pay a quarterly commitment fee on the average daily undrawn amount of 0.175% to 0.525%, based on the applicable corporate credit rating at the time. As of December 31, 2022, the applicable commitment fee was 0.30%. We are subject to certain covenants under the 2021 Revolving Credit Facility.
Under the 2021 Revolving Credit Facility, NMIH is required to pay a quarterly commitment fee on the average daily undrawn amount of 0.175% to 0.525%, based on the applicable corporate credit rating at the time. As of December 31, 2023, the applicable commitment fee was 0.30%.
(2) Includes +/– ratings. (3) We held one security with a BB+ rating at December 31, 2022, which is not identifiable in the table due to rounding. All of our investments are rated by one or more nationally recognized statistical rating organizations.
(4) We held one security with a BB+ rating at December 31, 2023 and 2022, which is not identifiable in the table due to rounding. All of our investments are rated by one or more nationally recognized statistical rating organizations.
Amounts are presented net of reinsurance and included $42.5 million attributed to net case reserves and $4.7 million attributed to net IBNR reserves for the year ended December 31, 2022, $6.3 million attributed to net case reserves and $5.0 million attributed to net IBNR reserves for the year ended December 31, 2021, and $6.2 million attributed to net case reserves and $1.3 million attributed to net IBNR reserves for the year ended December 31, 2020.
Amounts are presented net of reinsurance and included $50.9 million attributed to net case reserves and $4.5 million attributed to net IBNR reserves for the year ended December 31, 2023, $42.5 million attributed to net case reserves and $4.7 million attributed to net IBNR reserves for the year ended December 31, 2022, and $6.3 million attributed to net case reserves and $5.0 million attributed to net IBNR reserves for the year ended December 31, 2021.
The sequential increase in net premiums earned during each successive year was primarily driven by our NIW production and growth of our IIF, partially offset by an increase in total premiums ceded under our reinsurance transactions, a decline in the contribution from single premium policy cancellations and the run-off of a portion of our prior period monthly policy production and associated premium receipts.
The sequential increase in net premiums earned during each successive year was primarily driven by our NIW production and the growth of our IIF, partially offset by an increase in total premiums ceded under our reinsurance transactions and a decline in the contribution from single premium policy cancellations.
During the year ended December 31, 2022, NMIC paid a $34.9 million ordinary course dividend to NMIH. NMIC has the capacity to pay aggregate ordinary dividends of $98.0 million to NMIH during the twelve-month period ending December 31, 2023.
During the year ended December 31, 2023, NMIC paid a $98.0 million ordinary course dividend to NMIH. NMIC has the capacity to pay aggregate ordinary dividends of $96.3 million to NMIH during the twelve-month period ending December 31, 2024.
Under the PMIERs, NMIC must maintain available assets that are equal to or exceed a minimum risk-based required asset amount, subject to a minimum floor of $400 million. At December 31, 2022, NMIC reported $2,379 million available assets against $1,204 million risk-based required assets for a $1,175 million "excess" funding position.
Under the PMIERs, NMIC must maintain available assets that are equal to or exceed a minimum risk-based required asset amount, subject to a minimum floor of $400 million. At December 31, 2023, NMIC reported $2,718 million available assets against $1,516 million risk-based required assets for a $1,202 million "excess" funding position.
The following tables present a breakdown of our investment portfolio and cash and cash equivalents by investment type and credit rating: Percentage of portfolio's fair value December 31, 2022 December 31, 2021 Corporate debt securities 60 % 64 % Municipal debt securities 23 26 Cash, cash equivalents, and short-term investments 10 4 U.S. treasury securities and obligations of U.S. government agencies 4 1 Asset-backed securities 3 5 Total 100 % 100 % 84 Investment portfolio ratings at fair value (1) December 31, 2022 December 31, 2021 AAA 19 % 9 % AA (2) 25 28 A (2) 41 46 BBB (2) 15 17 BB (3) — — Total 100 % 100 % (1) Excluding certain operating cash accounts.
The following tables present a breakdown of our investment portfolio and cash and cash equivalents by investment type and credit rating: Percentage of portfolio's fair value December 31, 2023 December 31, 2022 Corporate debt securities 61 % 60 % Municipal debt securities 25 23 U.S. treasury securities and obligations of U.S. government agencies 7 4 Cash, cash equivalents, and short-term investments 5 10 Asset-backed securities 2 3 Total 100 % 100 % 82 Investment portfolio ratings at fair value (1) December 31, 2023 December 31, 2022 AAA (2) 9 % 19 % AA (3) 34 25 A (3) 44 41 BBB (3) 13 15 BB (4) — — Total 100 % 100 % (1) Excluding certain operating cash accounts.
(2) Severity represents the total amount of claims paid including claim expenses divided by the related RIF on the loan at the time the claim is perfected, and is calculated including claims settled without payment. The Company paid 81, 82 and 143 claims for the years ended December 31, 2022, 2021 and 2020, respectively.
(2) Severity represents the total amount of claims paid including claim expenses divided by the related RIF on the loan at the time the claim is perfected, and is calculated including claims settled without payment. We paid 199, 81 and 82 claims during the years ended December 31, 2023, 2022 and 2021, respectively.
The respective reinsurance coverage amounts provided by the Oaktown Re Vehicles decrease over a ten-year period as the underlying insured mortgages are amortized or repaid, and/or the mortgage insurance coverage is canceled (except the coverage provided by Oaktown Re VI Ltd. and Oaktown Re VII Ltd., which decreases over a 12.5-year period).
The respective reinsurance coverage amounts provided by the Oaktown Re Vehicles decrease (over a ten-year period in the case of Oaktown Re III Ltd. and Oaktown Re V Ltd. and 12.5-year period in the case of Oaktown Re VI Ltd. and Oaktown Re VII Ltd.) as the underlying insured mortgages are amortized or repaid, and/or the mortgage insurance coverage is canceled.
Our effective income tax rate on pre-tax income was 22.4%, 22.1% and 21.3% for the years ended December 31, 2022, 2021 and 2020, respectively.
Our effective income tax rate on pre-tax income was 22.0%, 22.4% and 22.1% for the years ended December 31, 2023, 2022 and 2021, respectively.
Primary IIF As of and for the years ended December 31, 2022 2021 2020 (In Millions) IIF, beginning of period $ 152,343 $ 111,252 $ 94,754 NIW 58,734 85,574 62,702 Cancellations, principal repayments and other reductions (27,109) (44,483) (46,204) IIF, end of period $ 183,968 $ 152,343 $ 111,252 We consider a "book" to be a collective pool of policies insured during a particular period, normally a calendar year.
Primary IIF As of and for the years ended December 31, 2023 2022 2021 (In Millions) IIF, beginning of period $ 183,968 $ 152,343 $ 111,252 NIW 40,473 58,734 85,574 Cancellations, principal repayments and other reductions (27,412) (27,109) (44,483) IIF, end of period $ 197,029 $ 183,968 $ 152,343 We consider a "book" to be a collective pool of policies insured during a particular period, normally a calendar year.
This pattern generally occurs because relatively few of the claims that a book will ultimately experience typically occur in the first few years following origination, when premium revenue is highest, while subsequent years are affected by declining premium revenues, as the number of insured loans decreases (primarily due to loan prepayments), and by increasing losses.
This pattern generally occurs because relatively few of the claims that a book will ultimately experience typically occur in the first few years following origination, when premium revenue is highest, while subsequent years are affected by declining premium revenues, as the number of insured loans decreases (primarily due to loan prepayments), and by increasing losses. 64 The table below presents a summary of our primary IIF and RIF by book year as of the dates indicated.
In addition, we have a business continuity plan that is designed to allow us to continue to operate in the midst of certain disruptive events, including disruptions to our IT systems, and we have an incident response plan that is designed to address information security incidents, including any breaches of our IT systems.
In addition, we have a business continuity plan that is designed to mitigate the operational impact of certain disruptive events, including disruptions to our IT systems, and we have an incident response plan that is designed to address information security incidents, including any breaches of our IT systems.
Non-GAAP Financial Measure Reconciliations For the years ended December 31, 2022 2021 2020 ($ In Thousands, except for per share data) As reported Income before income tax $ 377,305 $ 296,725 $ 218,106 Income tax expense 84,403 65,595 46,540 Net income $ 292,902 $ 231,130 $ 171,566 Adjustments Net realized investment gains (481) (729) (930) Gain from change in fair value warrant liability (1,113) (566) (2,907) Capital market transaction costs 205 3,979 7,237 Other infrequent, unusual or non-operating items — 3,829 — Adjusted income before tax 375,916 303,238 221,506 Income tax (benefit) expense on adjustments (1) (58) 806 1,324 Adjusted net income $ 291,571 $ 236,837 $ 173,642 Weighted average diluted shares outstanding 85,999 86,885 79,263 Adjusted diluted EPS $ 3.39 $ 2.73 $ 2.19 (1) Marginal tax impact of non-GAAP adjustments is calculated based on our statutory U.S. federal corporate income tax rate of 21%, except for those items that are not eligible for an income tax deduction.
Non-GAAP Financial Measure Reconciliations For the years ended December 31, 2023 2022 2021 ($ In Thousands, except for per share data) As reported Income before income tax $ 412,703 $ 377,305 $ 296,725 Income tax expense 90,593 84,403 65,595 Net income $ 322,110 $ 292,902 $ 231,130 Adjustments Net realized investment losses (gains) 33 (481) (729) Gain from change in fair value warrant liability — (1,113) (566) Capital market transaction costs — 205 3,979 Other infrequent, unusual or non-operating items — — 3,829 Adjusted income before tax $ 412,736 $ 375,916 $ 303,238 Income tax expense (benefit) on adjustments (1) 7 (58) 806 Adjusted net income $ 322,136 $ 291,571 $ 236,837 Weighted average diluted shares outstanding 83,854 85,999 86,885 Adjusted diluted EPS $ 3.84 $ 3.39 $ 2.73 (1) Marginal tax impact of non-GAAP adjustments is calculated based on our statutory U.S. federal corporate income tax rate of 21%, except for those items that are not eligible for an income tax deduction.
Amounts are presented net of reinsurance and included $39.9 million attributed to net case reserves and $4.5 million attributed to net IBNR reserves for the year ended December 31, 2022, $18.1 million attributed to net case reserves and $4.7 million attributed to net IBNR reserves for the year ended December 31, 2021, and $60.8 million attributed to net case reserves and $5.0 million attributed to net IBNR reserves for the year ended December 31, 2020.
Amounts are presented net of reinsurance and included $70.6 million attributed to net case reserves and $6.3 million attributed to net IBNR reserves for the year ended December 31, 2023, $39.9 million attributed to net case reserves and $4.5 million attributed to net IBNR reserves for the year ended December 31, 2022, and $18.1 million attributed to net case reserves and $4.7 million attributed to net IBNR reserves for the year ended December 31, 2021.
As of December 31, 2022, the fair value of our investment portfolio was $2.1 billion and we held an additional $44 million of cash and equivalents. Pre-tax book yield on the investment portfolio for the year ended December 31, 2022 was 2.1%.
As of December 31, 2023, the fair value of our investment portfolio was $2.4 billion and we held an additional $96.7 million of cash and cash equivalents. Pre-tax book yield on the investment portfolio for the year ended December 31, 2023 was 2.6%.
The following table provides details of our claims paid, before giving effect to claims ceded under the QSR Transactions for the periods indicated: For the years ended December 31, 2022 2021 2020 ($ Values In Thousands) Number of claims paid (1) 81 82 143 Total amount paid for claims $ 1,741 $ 2,554 $ 6,434 Average amount paid per claim $ 21 $ 31 $ 45 Severity (2) 49 % 59 % 80 % (1) Count includes 30, 15 and nine claims settled without payment for the years ended December 31, 2022, 2021 and 2020, respectively.
The following table provides details of our claims paid, before giving effect to claims ceded under the QSR Transactions for the periods indicated: For the years ended December 31, 2023 2022 2021 ($ Values In Thousands) Number of claims paid (1) 199 81 82 Total amount paid for claims $ 5,192 $ 1,741 $ 2,554 Average amount paid per claim $ 26 $ 21 $ 31 Severity (2) 55 % 49 % 59 % (1) Count includes 70, 30 and 15 claims settled without payment during the years ended December 31, 2023, 2022 and 2021, respectively.
" 77 Net Income Net income was $292.9 million, $231.1 million and $171.6 million for the years ended December 31, 2022, 2021 and 2020, respectively. Adjusted net income was $291.6 million, $236.8 million and $173.6 million, for the same periods, respectively.
" 75 Net Income Net income was $322.1 million, $292.9 million and $231.1 million for the years ended December 31, 2023, 2022 and 2021, respectively. Adjusted net income was $322.1 million, $291.6 million and $236.8 million, for the same periods, respectively.
NMIC holds optional termination rights under each ILN Transaction, including, among others, an optional call feature which provides NMIC the discretion to terminate the transaction on or after a prescribed date, and a clean-up call if the outstanding reinsurance coverage amount amortizes to 10% or less of the reinsurance coverage amount at inception or if NMIC reasonably determines that changes to GSE or rating agency asset requirements would cause a material and adverse effect on the capital treatment afforded to NMIC under a given agreement.
At December 31, 2023, the 2019 ILN Transaction was deemed to be in Lock-Out due to the default experience of its underlying pool. 59 NMIC holds optional termination rights under each ILN Transaction, including, among others, an optional call feature which provides NMIC the discretion to terminate the transaction on or after a prescribed date, and a clean-up call if the outstanding reinsurance coverage amount amortizes to 10% or less of the reinsurance coverage amount at inception or if NMIC reasonably determines that changes to GSE or rating agency asset requirements would cause a material and adverse effect on the capital treatment afforded to NMIC under a given agreement.