Organization and Nature of Business – National Retail Properties, Inc., a Maryland corporation, is a fully integrated real estate investment trust ("REIT") formed in 1984. The term "NNN" or the "Company" refers to National Retail Properties, Inc. and all of its consolidated subsidiaries. NNN may elect to treat certain subsidiaries as taxable REIT subsidiaries, ("TRS").

NNN's assets primarily include real estate assets. NNN acquires, owns, invests in and develops properties that are leased primarily to retail tenants under long-term net leases and are primarily held for investment ("Properties" or "Property Portfolio," or individually a "Property").

NNN's operations are reported within one operating segment in the consolidated financial statements and all properties are considered part of the Properties or Property Portfolio. As such, property counts and calculations involving property counts reflect all NNN properties.

Principles of Consolidation – NNN’s consolidated financial statements include the accounts of each of the respective majority owned and controlled affiliates, including transactions whereby NNN has been determined to be the primary beneficiary in accordance with the Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC") guidance included in Consolidation. All significant intercompany account balances and transactions have been eliminated.

NNN consolidates certain joint venture development entities based upon either NNN being the primary beneficiary of the respective variable interest entity or NNN having a controlling interest over the respective entity. NNN eliminates significant intercompany balances and transactions and records a noncontrolling interest for its other partners’ ownership percentage.

Real Estate Portfolio – NNN records the acquisition of real estate at cost, including acquisition and closing costs. The cost of Properties developed or funded by NNN includes direct and indirect costs of construction, property taxes, interest and other miscellaneous costs incurred during the development period until the project is substantially complete and available for occupancy. For the years ended December 31, 2019, 2018 and 2017, NNN recorded $1,099,000, $2,675,000 and $2,435,000, respectively, in capitalized interest during development.

Purchase Accounting for Acquisition of Real Estate – In accordance with the FASB guidance on business combinations, consideration for the real estate acquired is allocated to the acquired tangible assets, consisting of land, building and tenant improvements and, if applicable, to identified intangible assets and liabilities, consisting of the value of above-market and below-market leases and the value of in-place leases, as applicable, based on their respective fair values.

The fair value estimate is sensitive to significant assumptions, such as establishing a range of relevant market assumptions for land, building and rent and where the acquired property falls within that range. These market assumptions for land, building and rent use the most relevant comparable properties for an acquisition. The final range relies upon ranking comparable properties' attributes from most similar to least similar.

The fair value of the tangible assets of an acquired property is determined by valuing the property as if it were vacant, and the "as-if-vacant" value is then allocated to land, building and tenant improvements based on the determination of their fair values.

In allocating the fair value of the identified intangible assets and liabilities of an acquired property, above-market and below-market in-place lease values are recorded as other assets or liabilities based on the present value (using an interest rate which

reflects the risks associated with the leases acquired) of the difference between (i) the contractual amounts to be paid pursuant to the in-place leases, and (ii) management’s estimate of fair market lease rates for the corresponding in-place leases, measured over a period equal to the remaining term of the lease and the applicable option terms if it is probable that the tenant will exercise options. The capitalized above-market lease values are amortized as a reduction of rental income over the remaining terms of the respective leases. The capitalized below-market lease values are amortized as an increase to rental income over the initial term unless the Company believes that it is likely that the tenant will renew the lease for an option term whereby the Company amortizes the value attributable to the renewal over the renewal period.

The aggregate value of other acquired intangible assets, consisting of in-place leases, is measured by the excess of (i) the purchase price paid for a property after adjusting existing in-place leases to market rental rates over (ii) the estimated fair value of the property as-if-vacant, determined as set forth above. The value of in-place leases exclusive of the value of above-market and below-market in-place leases is amortized to expense over the remaining non-cancelable periods of the respective leases. If a lease were to be terminated prior to its stated expiration, all unamortized amounts relating to that lease would be written off in that period. The value of tenant relationships is reviewed on individual transactions to determine if future value was derived from the acquisition.

NNN's real estate is generally leased to tenants on a net lease basis, whereby the tenant is responsible for all operating expenses relating to the Property, including property taxes, insurance, maintenance, repairs and capital expenditures. The leases are accounted for using either the operating or the direct financing method. Such methods are described below:

Operating method – Properties with leases accounted for using the operating method are recorded at the cost of the real estate. Revenue is recognized as rentals are earned and expenses (including depreciation) are charged to operations as incurred. Buildings and improvements are depreciated on the straight-line method over their estimated useful lives. Leasehold interests are amortized on the straight-line method over the terms of their respective leases. When scheduled rentals vary during the lease term, income is recognized on a straight-line basis so as to produce a constant periodic rent over the term of the lease. Accrued rental income is the aggregate difference between the scheduled rents which vary during the lease term and the income recognized on a straight-line basis.

Direct financing method – Properties with leases accounted for using the direct financing method are recorded at their net investment (which at the inception of the lease generally represents the cost of the Property). Unearned income is deferred and amortized into income over the lease terms so as to produce a constant periodic rate of return on NNN’s net investment in the leases.

NNN completed $668,489,000 and $591,691,000 of real estate acquisitions during the year ended December 31, 2019 and 2018, respectively. Additionally, NNN invested $84,008,000 and $123,881,000 of work in progress - improvements during the year ended December 31, 2019 and 2018, respectively.

Lease Accounting – Effective January 1, 2019, NNN adopted FASB Accounting Standards Update ("ASU") 2016-02, "Leases (Topic 842)," ("ASC 842") using the modified retrospective approach in which the cumulative effect of applying the new standard was recognized at the date of initial application with a positive adjustment to NNN’s opening balance of accumulated deficit. The modified retrospective approach provides a method for recording existing leases upon adoption which in comparative periods approximates the results of a full retrospective approach. NNN elected the package of practical expedients permitted under the transition guidance (which included: (i) an entity need not reassess whether any expired or existing contracts are or contain leases, (ii) an entity need not reassess the lease classification for any expired or existing leases, and (iii) an entity need not reassess initial direct costs for any existing leases), the land easement practical expedient to carry forward existing accounting treatment on existing land easements, and the lease and non-lease component combined practical expedient.

NNN estimates the collectability of its accounts receivable related to rents, expense reimbursements and other revenues. NNN analyzes accounts receivable and historical bad debt levels, tenant credit-worthiness and current economic trends when evaluating the probable collection. At the point NNN deems the collection of lease payments not probable, a bad debt is recognized for any outstanding receivable and any related accrued rent and, subsequently, any lease revenue is only recognized when cash receipts are received.

Adoption of the new standard resulted in the recording of right-of-use ("ROU") assets and operating lease liabilities of approximately $7,735,000 and $10,155,000 respectively, as of January 1, 2019. Additional disclosures are included in Note 3 – Right-Of-Use Assets and Operating Lease Liabilities. The consolidated financial statements for the year ended December 31, 2019, are presented under the new standard, while comparative periods presented are not adjusted and continue to be reported in accordance with NNN's historical accounting policy. ASC 842 did not materially impact NNN’s financial position or results of operations and had no impact on cash flows.

Real Estate Dispositions – When real estate is disposed of, the related cost, accumulated depreciation or amortization and any accrued rental income for operating leases and the net investment for direct financing leases are removed from the accounts, and gains and losses from the dispositions are reflected in income. Gains from the disposition of real estate are generally recognized using the full accrual method in accordance with the FASB guidance included in Real Estate Sales, provided that various criteria relating to the terms of the sale and any subsequent involvement by NNN with the real estate sold are met.

Impairment – Real Estate – Based upon certain events or changes in circumstances, management periodically assesses its Properties for possible impairment whenever the carrying value of the asset, including accrued rental income, may not be recoverable through operations. Events or circumstances that may occur include significant changes in real estate market conditions and the ability of NNN to re-lease or sell properties that are currently vacant or become vacant in a reasonable period of time. Management evaluates whether an impairment in carrying value has occurred by comparing the estimated future cash flows (undiscounted and without interest charges), and the residual value of the real estate, with the carrying value of the individual asset. The future undiscounted cash flows are primarily driven by estimated future market rents. If an impairment is indicated, a loss will be recorded for the amount by which the carrying value of the asset exceeds its estimated fair value.

Cash and Cash Equivalents – NNN considers all highly liquid investments with a maturity of three months or less when purchased to be cash equivalents. Cash and cash equivalents consist of cash and money market accounts. Cash equivalents are stated at cost plus accrued interest, which approximates fair value.

Cash accounts maintained on behalf of NNN in demand deposits at commercial banks and money market funds may exceed federally insured levels or may be held in accounts without any federal insurance or any other insurance or guarantee. However, NNN has not experienced any losses in such accounts.

Restricted Cash and Cash Held in Escrow – Restricted cash and cash held in escrow include (i) cash proceeds from the sale of assets held by qualified intermediaries in anticipation of the acquisition of replacement properties in tax-free exchanges under Section 1031 of the Internal Revenue Code of 1986, as amended (the "Code"), (ii) cash that has been placed in escrow for the future funding of construction commitments, or (iii) cash that is not immediately available to NNN.

Valuation of Trade Receivables – NNN estimates the collectibility of its accounts receivable related to rents, expense reimbursements and other revenues. NNN analyzes accounts receivable and historical bad debt levels, tenant credit-worthiness and current economic trends when evaluating the adequacy of the allowance for doubtful accounts. In addition, tenants in bankruptcy are analyzed and estimates are made in connection with the expected recovery of pre-petition and post-petition claims.

Debt Costs – Line of Credit Payable – Debt costs incurred in connection with NNN’s $900,000,000 line of credit have been deferred and are being amortized to interest expense over the term of the loan commitment using the straight-line method, which approximates the effective interest method. NNN has recorded debt costs associated with the line of credit as an asset, in debt costs on the Consolidated Balance Sheets.

Debt Costs – Mortgages Payable – Debt costs incurred in connection with NNN’s mortgages payable have been deferred and are being amortized over the term of the respective loan commitment using the straight-line method, which approximates the effective interest method. These costs of $147,000 at December 31, 2019 and 2018, are included in mortgages payable on the Consolidated Balance Sheets net of accumulated amortization of $90,000 and $73,000, respectively.

Debt Costs – Notes Payable – Debt costs incurred in connection with the issuance of NNN’s notes payable have been deferred and are being amortized to interest expense over the term of the respective debt obligation using the effective interest method. These costs of $26,932,000 at December 31, 2019 and 2018 are included in notes payable on the Consolidated Balance Sheets net of accumulated amortization of $8,962,000 and $6,705,000, respectively.

Revenue Recognition – Rental revenues for properties under construction commence upon completion of construction of the leased asset and delivery of the leased asset to the tenant. Rental revenues for non-development real estate assets are recognized when earned in accordance with the FASB guidance included in Leases, based on the terms of the lease of the leased asset. Lease termination fees are recognized when collected subsequent to the related lease that is cancelled and NNN no longer has continuing involvement with the former tenant with respect to that property.

an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Certain contracts are excluded from ASU 2014-09, including lease contracts within the scope of the FASB guidance included in Leases (Topic 842). NNN adopted ASU 2014-09 on January 1, 2018, and applied the cumulative catch-up transition method. Through the evaluation and implementation process, NNN determined the key revenue stream impacted by ASU 2014-09 is gain on disposition of real estate reported on the Consolidated Statements of Income and Comprehensive Income. Prior to the adoption of ASU 2014-09, NNN recognized revenue at the time of closing (i.e., transfer of asset). Following the adoption of ASU 2014-09, NNN evaluates any separate contracts or performance obligations to determine proper timing and/or amount of revenue recognition, as well as, transaction price allocation.

Earnings Per Share – Earnings per share have been computed pursuant to the FASB guidance included in Earnings Per Share. The guidance requires classification of the Company’s unvested restricted share units which contain rights to receive nonforfeitable dividends, as participating securities requiring the two-class method of computing earnings per share. Under the two-class method, earnings per common share are computed by dividing the sum of distributed earnings to common stockholders and undistributed earnings allocated to common stockholders by the weighted average number of common shares outstanding for the period. In applying the two-class method, undistributed earnings are allocated to both common shares and participating securities based on the weighted average shares outstanding during the period. The following table is a reconciliation of the numerator and denominator used in the computation of basic and diluted earnings per common share using the two-class method for the years ended December 31 (dollars in thousands):



	2019			2018			2017
Basic and Diluted Earnings:
Net earnings attributable to NNN	$	299,180		$	292,447		$	264,973
Less: Series D preferred stock dividends	—			—			(3,598		)
Less: Series E preferred stock dividends	(13,201		)	(16,387		)	(16,387		)
Less: Series F preferred stock dividends	(17,940		)	(17,940		)	(17,940		)
Less: Excess of redemption value over carrying value of preferred shares redeemed	(9,856		)	—			(9,855		)
Net earnings available to common stockholders	258,183			258,120			217,193
Less: Earnings allocated to unvested restricted shares	(601		)	(548		)	(531		)
Net earnings used in basic and diluted earnings per share	$	257,582		$	257,572		$	216,662

Basic and Diluted Weighted Average Shares Outstanding:
Weighted average number of shares outstanding	165,499,707			156,490,901			149,840,116
Less: Unvested restricted shares	(295,773		)	(280,633		)	(285,585		)
Less: Unvested contingent restricted shares	(515,436		)	(465,667		)	(443,343		)
Weighted average number of shares outstanding used in basic earnings per share	164,688,498			155,744,601			149,111,188
Other dilutive securities	395,181			551,018			321,453
Weighted average number of shares outstanding used in diluted earnings per share	165,083,679			156,295,619			149,432,641

Income Taxes – NNN has made an election to be taxed as a REIT under Sections 856 through 860 of the Code, and related regulations. NNN generally will not be subject to federal income taxes on amounts distributed to stockholders, providing it distributes 100 percent of its REIT taxable income and meets certain other requirements for qualifying as a REIT. For each of the years in the three-year period ended December 31, 2019, NNN believes it has qualified as a REIT. Notwithstanding NNN’s qualification for taxation as a REIT, NNN is subject to certain state income, franchise and excise taxes.

NNN may elect to treat certain subsidiaries as taxable REIT subsidiaries pursuant to the provisions of the REIT Modernization Act. A taxable REIT subsidiary is able to engage in activities resulting in income that previously would have been disqualified from being eligible REIT income under the federal income tax regulations. As a result, certain activities of NNN which occur within its TRS entities are subject to federal and state income taxes (See Note 11). All provisions for federal income taxes in the accompanying consolidated financial statements are attributable to NNN’s taxable REIT subsidiaries.

consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

Fair Value Measurement – NNN’s estimates of fair value of financial and non-financial assets and liabilities are based on the framework established in the fair value accounting guidance. The framework specifies a hierarchy of valuation inputs which was established to increase consistency, clarity and comparability in fair value measurements and related disclosures. The guidance describes a fair value hierarchy based upon three levels of inputs that may be used to measure fair value, two of which are considered observable and one that is considered unobservable. The following describes the three levels:



	Gain or Loss on Cash Flow Hedges⁽¹⁾				Gains and Losses on Available-for-Sale Securities			Total
Beginning balance, December 31, 2017	$	(14,655	)		$	917		$	(13,738	)

Other comprehensive income	4,080				298			4,378
Reclassifications from accumulated other comprehensive income to net earnings	3,664			⁽²⁾	—			3,664
Net current period other comprehensive income	7,744				298			8,042
Ending balance, December 31, 2018	(6,911		)		1,215			(5,696		)

Other comprehensive income (loss)	(5,524		)		116			(5,408		)
Reclassifications from accumulated other comprehensive income to net earnings	1,307			⁽²⁾	(1,331		)	(24		)
Net current period other comprehensive income (loss)	(4,217		)		(1,215		)	(5,432		)
Ending balance, December 31, 2019	$	(11,128	)		$	—		$	(11,128	)

New Accounting Pronouncements – In June 2016, the FASB issued ASU 2016-13, "Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments," ("ASU 2016-13"), effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. The amendments in this update replace the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. NNN is currently evaluating to determine the potential impact, if any, the adoption of ASU 2016-13 will have on NNN's financial position or results of operations.

In December 2019, the FASB issued ASU 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes,” ("ASU 2019-12"), effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020. The amendments simplify the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The amendments also improve consistent application of and simplify GAAP for other areas of Topic 740 by

Use of Estimates – Additional critical accounting policies of NNN include management’s estimates and assumptions relating to the reporting of assets and liabilities, revenues and expenses and the disclosure of contingent assets and liabilities are required to prepare the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America. Significant accounting policies include management’s estimates of the useful lives used in calculating depreciation expense relating to real estate assets purchase accounting for acquisition of real estate subject to a lease, and the recoverability of the carrying value of long-lived assets. Actual results could differ from those estimates.