Throughout this section, unless otherwise noted, "we," "us," "EQRx" and the "company" refer to EQRx, Inc. and its consolidated subsidiaries.

The following discussion contains forward-looking statements that involve risks and uncertainties. See the section under the heading "Cautionary Note Regarding Forward-Looking Statements." Our actual results and the timing of certain events could differ materially from those anticipated in these forward-looking statements as a result of certain factors, including those discussed under the heading "Summary of Risk Factors" and below in Part II, Item 1A, "Risk Factors" included in this Quarterly Report on Form 10-Q and as set forth under "Risk Factors" in Part I, Item 1.A. of our Annual Report for the year ended December 31, 2022 as filed with the SEC on February 23, 2023, or the 2022 Annual Report. You should read the following discussion and analysis of our financial condition and results of operations together with our unaudited condensed consolidated financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q, as well as our consolidated financial statements and accompanying notes thereto included in the 2022 Annual Report.

Overview

We are a biopharmaceutical company committed to developing and commercializing innovative medicines for some of the most prevalent disease areas.

Our lead product candidate, lerociclib, is a novel, oral, and selective small molecule cyclin-dependent kinase (CDK) 4/6 inhibitor in development for use in combination with endocrine therapy. The lead indications being explored are hormone receptor positive (HR+)/human epidermal growth factor receptor 2 negative (HER2-) metastatic breast cancer (mBC) and first-line treatment of advanced/metastatic or recurrent low grade endometrioid endometrial cancer (mEC).

Lerociclib has been studied clinically in patients with metastatic breast cancer and shown to be highly active with an encouraging tolerability profile in combination with endocrine therapy. In December 2021, we initiated an open-label Phase 2 multiregional trial evaluating lerociclib in combination with standard endocrine therapy for the first-line (1L) or second-line (2L) treatment of HR+/HER2- advanced breast cancer. The primary and secondary objectives of the trial are to evaluate the safety and tolerability of lerociclib and to investigate the efficacy of lerociclib in combination with endocrine therapy. This trial has clinical sites located in the United States, Europe and Mexico and aims to enroll approximately 100 patients. Enrollment is near completion. In April 2023, we initiated a multiregional, randomized, double-blind Phase 3 trial to evaluate lerociclib with letrozole versus letrozole for the 1L treatment of advanced/metastatic or recurrent low grade endometrioid endometrial cancer. The primary endpoint is progression-free survival (PFS), as based on RECIST v1.1 and assessed by blinded independent central review (BICR), and the key secondary endpoint is overall survival (OS). This trial will have clinical sites located in the United States, Europe and multiple other countries globally and aims to enroll approximately 320 patients.

In addition, we continue to advance our early-stage research and development (R&D) programs through collaborations with leading drug engineering companies, with a focus on assets with clear potential for market-leading differentiation.



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In May 2023, we announced actions to reset our business to focus on clinically differentiated, high-value medicines, including:

Seeking commercialization partnerships for aumolertinib (third-generation

epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor), outside

Greater China, where Hansoh Pharma retains rights. Marketing authorization

applications (MAAs) for aumolertinib for use in the treatment of EGFR-mutated

non-small cell lung cancer (NSCLC) are under review by both the United

? Kingdom's Medicines and Healthcare products Regulatory Agency (MHRA) for a

Great Britain (GB) license and the European Medicines Agency (EMA) for a

European Union (EU) wide license. A U.S.-led, randomized, three-arm Phase 3b

clinical trial (TREBLE), evaluating the safety and efficacy of aumolertinib in

combination with chemotherapy versus aumolertinib and osimertinib reference

arms for the first-line treatment of EGFR-mutated NSCLC, is ongoing.

We provided notice to CStone Pharmaceuticals (CStone) of our termination of the

license agreement for sugemalimab and nofazinlimab. CStone will regain rights

? for the research, development and commercialization of sugemalimab and

nofazinlimab outside of Greater China. EQRx and CStone are in discussions

regarding our respective transition obligations.

We provided notice to Lynk Pharmaceutical (Hangzhou) Co., Ltd. (Lynk) of our

? termination of the license agreement for EQ121 (JAK-1 inhibitor). Lynk will

regain rights for the research, development and commercialization of EQ121

outside of Greater China.

We continue to advance our early-stage research and development programs

through collaborations with leading drug engineering companies, with a focus on

? assets with clear potential for market-leading differentiation. Consistent with

the portfolio reset, we plan to terminate those that do not have the clear

potential for differentiation.

We plan to separate our early-stage, potentially differentiated

? immune-inflammatory research and development programs from our oncology

business into a new wholly-owned subsidiary and intend to explore its path as

an independent company and pursue additional funding options.

? We are decreasing our headcount by approximately 170 positions, resulting from

a reduction in force and not filling positions following previous departures.

We do not currently have, and may never have, any product candidates approved for sale and have not generated any revenue to date. We will not generate revenue from product sales unless and until we complete clinical development for our product candidates and successfully obtain regulatory approval therefor. We may never generate revenues that are sufficient to achieve profitability. Additionally, our pipeline and areas of focus may change as we further the development of our current programs and identify new targets that meet the criteria for inclusion in our portfolio. Further, if we obtain regulatory approval for any of our product candidates, we expect to incur significant expenses related to developing our commercialization capabilities to support product sales, manufacturing and distribution activities. We will need substantial additional funding to pursue our longer-term business goals. Until we can generate significant revenue from product sales, if ever, we expect to finance our operations through a combination of equity offerings and debt financings or other sources, such as potential collaboration agreements, strategic alliances and licensing arrangements. We may be unable to raise additional funds or enter into such other agreements or arrangements when needed on acceptable terms, or at all. Our failure to raise capital or enter into such agreements as, and when needed, could have a negative effect on our business, results of operations and financial condition.

Since inception, we have focused primarily on organizing and staffing, business planning, raising capital, acquiring product candidates, conducting research and development activities for our programs, securing related intellectual property, and establishing strategic collaborations with payers and health systems.



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Since inception, we have incurred significant operating losses. Our operating losses were $101.8 million and $85.7 million for the three months ended March 31, 2023 and 2022, respectively. We had an accumulated deficit of $610.1 million as of March 31, 2023. We expect to continue to incur significant expenses and operating losses for the foreseeable future, as we seek regulatory approvals for our pipeline candidates, manufacture drug product and drug supply, maintain and expand our intellectual property portfolio, as well as ensure we have adequate personnel, pay for accounting, audit, legal, regulatory and consulting services, and pay costs associated with maintaining compliance with Nasdaq listing rules and the requirements of the U.S. Securities and Exchange Commission (SEC), director and officer liability insurance, investor and public relations activities and other expenses associated with operating as a public company. Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our preclinical studies, our clinical trials and our expenditures on other research and development activities and the status of our pipeline.

Restructuring

In February 2023, we announced a reduction in force to further increase operational efficiencies and streamline expenses. As a result, we recognized a charge for employee-related termination costs in the first quarter of 2023 of $3.6 million, including $0.1 million of non-cash gain related to the modification of stock-based compensation awards. The employee-related termination costs of $3.7 million will be paid by the end of 2023.

In relation to our May 2023 reduction in force, as well as the termination of our license agreements with CStone and Lynk, we will incur certain restructuring payments, such as employee-related termination costs and contract termination costs which we currently estimate to be between $15.0 million and $21.0 million. These amounts are expected to be substantially paid by the end of 2023. As the actions are implemented, we will re-evaluate the estimated restructuring payments and will finalize the estimated restructuring charge, consistent with GAAP. We also expect to incur additional costs as we complete the wind-down of various activities related to the terminations of the license agreements with CStone and Lynk and may also incur additional costs not currently contemplated due to events that may occur as a result of, or that are associated with, the other May 2023 strategic decisions. Therefore, we currently estimate total restructuring costs for 2023 will be in the range of $45.0 million to $55.0 million.



Financial Overview

Revenue

To date, we have not recognized any revenue, including from product sales. If our development efforts for our product candidates are successful and result in regulatory approval, or we out-license (including sublicense) our product candidates through agreements with third parties, we may generate revenue in the future. However, there can be no assurance as to when we will generate such revenue, if at all.

Operating Expenses

Research and Development Expenses

Research and development expenses consist primarily of costs incurred for our research activities, including our drug discovery efforts and the development of our product candidates, salaries and benefits, and third-party licensing fees. We expense research and development costs as incurred, which include:

employee-related expenses, including salaries, bonuses, benefits, stock-based

? compensation, and other related costs for those employees involved in our

research and development efforts;

external research and development expenses incurred under agreements with

? contract research organizations as well as consultants that conduct our

preclinical studies and development services;

? costs incurred under our collaboration agreements;




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? costs related to manufacturing material for our preclinical and clinical

studies;

? costs related to compliance with regulatory requirements; and

? facilities, depreciation and other allocated expenses, which include direct and

allocated expenses for rent, utilities and insurance.

We track external research and development costs on a program-by-program basis once we have identified a product candidate. We do not allocate employee costs, facilities costs, including depreciation, or other indirect costs, to specific programs because these costs are, in many cases, deployed across multiple programs and, as such, are not separately classified. We use internal resources primarily to conduct our research activities as well as for managing our preclinical development, clinical development and manufacturing activities.



The following table summarizes our research and development expenses (in
thousands):

                                                        Three months ended
                                                            March 31,
                                                        2023            2022
Lerociclib                                           $     6,145      $  1,931
Aumolertinib                                              14,545         5,085
Sugemalimab                                               11,963         7,794
Nofazinlimab                                                 514           717
EQ121                                                        870         7,278
Preclinical assets                                         7,558         8,755

Unallocated other research and development expenses 13,259 7,891 Unallocated compensation expense

                          16,079        13,977
Total research and development expenses              $    70,933      $ 53,428

The successful development of our product candidates is highly uncertain. For example, in May 2023 we provided notices to terminate our license agreements for sugemalimab, nofazinlimab and EQ121. We expect research and development expenses associated with lerociclib will increase in 2023 as we continue the development of the product candidate. However, we expect research and development expenses will decrease overall as compared to expenses incurred in 2022 due to the February 2023 and May 2023 actions, including the February 2023 and May 2023 reductions in force. We cannot determine with certainty the timing of initiation, the duration or the completion costs of current or future preclinical studies and clinical trials of our product candidates due to the inherently unpredictable nature of preclinical and clinical development. Clinical and preclinical development timelines, the probability of success and development costs can differ materially from expectations. We anticipate that we will make determinations as to which product candidates to pursue and how much funding to direct to each product candidate on an ongoing basis in response to the results of ongoing and future preclinical studies and clinical trials, regulatory developments and our ongoing assessments as to each product candidate's commercial potential. We expect that our expenses for indications we continue to pursue will increase substantially, particularly due to the numerous risks and uncertainties associated with developing product candidates, including the uncertainty of:

the scope, rate of progress, and expenses of our ongoing research activities as

? well as any preclinical studies, clinical trials and other research and

development activities;

? establishing an appropriate safety profile with investigational new drug (IND)


   enabling studies;


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? successful enrollment in and completion of clinical trials;

? whether our product candidates show safety and efficacy in our clinical trials;

? receipt of marketing approvals from applicable regulatory authorities;

? the progress of our discovery collaborations with strategic partners;

? establishing commercial manufacturing capabilities or making arrangements with

third-party manufacturers;

? obtaining and maintaining patent and trade secret protection and regulatory

exclusivity for our product candidates;

? commercializing product candidates, if and when approved, whether alone or in

collaboration with others; and

? continued acceptable safety and efficacy profile of products following any

regulatory approval.

Any changes in the outcome of any of these variables with respect to the development of our product candidates in preclinical and clinical development could mean a significant change in the costs and timing associated with the development of these product candidates. We may never succeed in achieving regulatory approval for any of our product candidates. We may obtain unexpected results from our clinical trials. We may elect to further discontinue, delay or modify clinical trials of some product candidates or focus on other product candidates. See Item 1A, "Risk Factors" in the 2022 Annual Report as supplemented by Part II, Item 1A. "Risk Factors" herein as well as those risk factors under the caption "Summary of Risk Factors" for additional information on risk factors that could impact the discovery, development and regulatory approval of our product candidates.

General and Administrative Expenses

General and administrative expenses consist primarily of employee-related costs, including salaries, bonuses, benefits, stock-based compensation and other related costs for our executive and administrative functions. General and administrative expenses also include professional services, including legal, accounting and audit services and other consulting fees, as well as facility costs not otherwise included in research and development expenses, insurance and other general administrative expenses.

We expect that we will incur additional accounting, audit, legal, regulatory, compliance and director and officer insurance costs as well as investor and public relations expenses associated with operating as a public company. In addition, if and when we obtain regulatory approval for our product candidates, we expect to incur additional expenses related to the building of our team to support product sales and distribution activities. Overall, we anticipate that our general and administrative expenses will decrease due to the cost reduction measures included in the restructuring implemented in the first and second quarters of 2023.

Restructuring Expenses

Restructuring expenses consist of employee termination costs related to the February 2023 reduction in force.

Other Income (Expense)

Change in Fair Value of Contingent Earn-Out Liability

Change in fair value of contingent earn-out liability includes the changes in fair value of the Earn-Out Shares, which were classified as liabilities as part of the consideration for the business combination with CM Life



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Sciences III, Inc. (CMLS III) pursuant to the definitive merger agreement dated August 5, 2021 by and among the former EQRx, Inc. (the Legacy EQRx), CMLS III and Clover III Merger Sub, Inc. (the Merger Agreement) that closed on December 17, 2021 (the Business Combination).

Change in Fair Value of Warrant Liabilities

Change in fair value of warrant liabilities includes the changes in fair value of the Private Warrants and the Public Warrants, which are classified as liabilities, and were assumed as part of the Business Combination.

Interest Income (Expense), Net

Interest income (expense), net primarily consists of income earned on our cash, cash equivalents and short-term investments.

Other Income (Expense), Net

Other income (expense), net consists of miscellaneous income and expense unrelated to our core operations.

Results of Operations

Comparison of the Three Months Ended March 31, 2023 and 2022



                                                 Three months ended
                                                     March 31,
                                                2023           2022         Change
Operating expenses:
Research and development                     $    70,933    $    53,428   $    17,505
General and administrative                        27,277         32,263       (4,986)
Restructuring                                      3,588              -         3,588
Total operating expenses                         101,798         85,691        16,107
Loss from operations                           (101,798)       (85,691)      (16,107)
Other income (expense):
Change in fair value of contingent
earn-out liability                                 1,929        101,774      (99,845)
Change in fair value of warrant
liabilities                                        1,888          3,947       (2,059)
Interest income, net                              15,442            182        15,260
Other income (expense), net                         (12)            514         (526)
Total other income, net                           19,247        106,417      (87,170)
Net income (loss)                            $  (82,551)    $    20,726   $ (103,277)

Research and Development Expenses

Research and development expenses were $70.9 million for the three months ended March 31, 2023, compared to $53.4 million for the three months ended March 31, 2022. The increase of $17.5 million was primarily driven by a $13.1 million increase in discovery, preclinical and clinical development costs, a $6.1 million increase in consulting and professional fees primarily related to MAA preparation and inspection readiness associated with the regulatory filing and review processes in Europe, a $2.1 million increase in employee-related expenses driven by growth in our research and development headcount to support the development of our pipeline, partially offset by a $4.5 million decrease in milestone fees as the first three months of 2022 included $5.0 million of milestone fees for achieving certain developmental milestones under the license agreement with Lynk.



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General and Administrative Expenses

General and administrative expenses were $27.3 million for the three months ended March 31, 2023, compared to $32.3 million for the three months ended March 31, 2022. The decrease of $5.0 million was primarily driven by a $1.9 million decrease in consulting and professional fees, a $1.4 million decrease in information technology, facilities, overhead allocations and other expenses, and a $1.0 million decrease in employee-related expenses.

Restructuring Expenses

Restructuring expenses were $3.6 million for the three months ended March 31, 2023, comprised of $3.7 million of severance and other employee-related termination costs and $0.1 million of stock-based compensation modification gain. We did not incur restructuring expenses in 2022.

Other Income, Net

Total other income, net was $19.2 million for the three months ended March 31, 2023, compared to total other income, net of $106.4 million for the three months ended March 31, 2022. The decrease of $87.2 million was primarily due to a decrease of $101.9 million in non-cash gain related to the remeasurement of the contingent earn-out liability and warrant liabilities as of March 31, 2023, primarily reflecting the overall decrease in our stock price, partially offset by interest income from our cash, cash equivalents and short-term investments.

Liquidity and Capital Resources

Sources of Liquidity

Since our inception, we have generated recurring net operating losses and we have not yet commercialized any products. Since our inception, we have funded our operations primarily through proceeds from the issuance of preferred stock and common stock. To date, we have raised an aggregate of approximately $2.2 billion of gross proceeds from the sale of convertible preferred shares, convertible preferred notes that were issued in 2019 and subsequently converted into shares of Legacy EQRx Series A convertible preferred stock, the business combination and the concurrent PIPE Financing completed in 2021. As of March 31, 2023, we had cash, cash equivalents, short-term investments and restricted cash of $1.3 billion.

Funding Requirements

We believe that our existing cash, cash equivalents and short-term investments on hand as of March 31, 2023 of $1.3 billion will enable us to fund our operating expenses and capital expenditure requirements into 2028, based on certain assumptions regarding our development programs and business development plans. We have based this estimate on assumptions that may prove to be wrong and may change, and we could expend our capital resources sooner than we expect or slow our spend such that it will last beyond 2028.

We expect to incur significant expenses and operating losses for the foreseeable future as we seek regulatory approvals, advance our product candidates, pursue commercialization of any approved product candidates and advance other candidates in our pipeline through preclinical and clinical development. In addition, we expect to incur additional costs associated with operating as a public company. Because of the numerous risks and uncertainties associated with research, development and commercialization of our product candidates, we are unable to estimate the exact amount of our working capital requirements. Our future capital requirements will depend on many factors, including:

? the outcome, timing and costs of meeting regulatory requirements established by

the FDA, the EMA, the MHRA and other regulatory authorities;




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? the progress of our efforts to acquire, in-license or sub-license rights to, or

otherwise discover (alone or in partnership) additional product candidates;

the timing and amount of milestone and royalty payments that we are required to

? make or are eligible to receive under our current or future collaboration and

license agreements;

the costs and timing of future commercialization activities, including product

? manufacturing, marketing, sales and distribution, for any of our product

candidates for which we receive marketing approval;

? the costs and timing of completion of commercial-scale manufacturing

activities;

? efforts to develop and maintain our commercialization strategy;

? the scope, progress, results and costs of our research programs and development

of any additional product candidates that we may pursue;

? our headcount size and associated costs as we continue our research and

development efforts and potentially establish our commercial infrastructure;

the costs of expanding, maintaining and enforcing our intellectual property

? portfolio, including filing, prosecuting, defending and enforcing our patent

claims and other intellectual property rights;

the costs of defending potential intellectual property disputes, including

? patent infringement actions brought by third parties against us or any of our

product candidates;

? the effect of competing technological and market developments;

the revenue, if any, received from commercial sales of aumolertinib and

? lerociclib (subject to receipt of marketing approvals therefor) and any other

product candidates for which we receive marketing approval; and

? the costs of operating as a public company.

Until such time, if ever, as we generate substantial product revenues to support our cost structure, we expect to finance our cash needs through a combination of equity offerings, debt financings, collaborations and other similar arrangements. To the extent that we raise additional capital through the sale of equity or convertible securities, the ownership interest of our stockholders will be or could be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing and equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. If we raise funds through collaborations, or other similar arrangements with third parties, we may have to relinquish valuable rights to our intellectual property, future revenue streams, research programs or product candidates or grant licenses on terms that may not be favorable to us and/or may reduce the value of our common stock and other securities. Market volatility resulting from global economic and financial markets uncertainty, such as high inflation or the recent bank failures or other factors could also adversely impact our ability to access capital as and when needed. If we are unable to raise additional funds through equity or debt financings when needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts or grant third parties rights to develop and market our product candidates even for product candidates that we would otherwise prefer to develop and market ourselves.



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Cash Flows

The following table sets forth the major sources and uses of cash for each of
the periods (in thousands):

                                                                Three months ended
                                                                    March 31,
                                                                 2023         2022
Net cash used in operating activities                         $  (85,546)  $ (53,938)
Net cash used in investing activities                            (40,359)        (13)
Net cash provided by (used in) financing activities                   127     (1,323)

Net decrease in cash, cash equivalents and restricted cash $ (125,778) $ (55,274)

Operating Activities

Cash flows from operating activities represent the cash receipts and disbursements related to all of our activities other than investing and financing activities. Operating cash flow is derived by adjusting our net income (loss) for non-cash operating items such as gain (loss) from change in fair value of contingent earn-out and warrant liabilities, and stock-based compensation, as well as changes in operating assets and liabilities, which reflect timing differences between the receipt and payment of cash associated with transactions and when they are recognized in our results of operations.

Cash used in operating activities for the three months ended March 31, 2023, was $85.5 million and consisted of net loss of $82.6 million plus non-cash adjustments of $8.4 million, partially offset by a net change in our operating assets and liabilities of $5.4 million. Non-cash items primarily included $3.8 million of gain from change in fair value of contingent earn-out and warrant liabilities, $12.3 million of net amortization of investment premiums and discounts, partially offset by $7.6 million of stock-based compensation expense. The net cash provided by changes in our operating assets and liabilities of $5.4 million was primarily due to a $7.2 million increase in accrued expenses and a $1.1 increase in accounts payable, partially offset by a $2.9 million increase in prepaid expenses and other assets.

Cash used in operating activities for the three months ended March 31, 2022, was $53.9 million and consisted of net income of $20.7 million minus non-cash adjustments of $92.6 million, partially offset by changes in our operating assets and liabilities of $17.9 million. Non-cash items primarily included $105.7 million of gains from change in fair value of contingent earn-out and warrant liabilities, partially offset by $12.9 million of stock-based compensation expense. The net cash provided by changes in our operating assets and liabilities of $17.9 million was primarily due to a $19.0 million increase in accrued expenses.

Investing Activities

Cash used in investing activities for the three months ended March 31, 2023 of $40.4 million consisted primarily of $628.5 million of purchases of short-term available-for-sale securities, partially offset by proceeds of $588.6 million from maturities of investments.

Cash used in investing activities for the three months ended March 31, 2022 was less than $0.1 million, and consisted of purchases of property and equipment.

Financing Activities

Cash provided by financing activities for the three months ended March 31, 2023 was $0.1 million and consisted of proceeds from the issuance of common stock upon the exercise of stock options.

Cash used in financing activities for the three months ended March 31, 2022 was $1.3 million, and consisted primarily of offering costs paid in connection with the Business Combination.



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Critical Accounting Policies and Significant Judgments and Estimates

Our condensed consolidated financial statements have been prepared in accordance with GAAP. The preparation of these condensed consolidated financial statements requires us to make judgments and estimates that affect the reported amounts of assets, liabilities, revenues and expenses, and the disclosure of contingent assets and liabilities in our financial statements. We base our estimates on historical experience, known trends and events and various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. We evaluate our estimates and assumptions on an ongoing basis. Our actual results may differ from these estimates under different assumptions or conditions. On an ongoing basis, we evaluate our judgments and estimates in light of changes in circumstances, facts and experience. The effects of material revisions in estimates, if any, will be reflected in the consolidated financial statements prospectively from the date of change in estimates.

For a discussion of our critical accounting estimates, see "Management's Discussion and Analysis of Financial Condition and Results of Operations" and notes to the financial statements in the 2022 Annual Report. There have been no material changes to these critical accounting policies and estimates through March 31, 2023 from those discussed in the 2022 Annual Report.

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