As of June 30, 2021, the Company had total gross indebtedness of $1.54 billion, including (i) $33.0 million of mortgage notes payable; (ii) $1.51 billion of senior unsecured notes; and (iii) no borrowings outstanding under the Revolving Credit Facility (defined below) as of June 30, 2021.

As of June 30, 2021, the Company had total gross mortgage indebtedness of $33.0 million, which was collateralized by related real estate and tenants’ leases with an aggregate net book value of $39.4 million. Including mortgages that have been swapped to a fixed interest rate, the weighted average interest rate on the Company’s mortgage notes payable was 4.18% as of June 30, 2021 and 4.21% as of December 31, 2020.

The mortgage loans encumbering the Company’s properties are generally non-recourse, subject to certain exceptions for which we would be liable for any resulting losses incurred by the lender. These exceptions vary from loan to loan, but generally include fraud or material misrepresentations, misstatements or omissions by the borrower, intentional or grossly negligent conduct by the borrower that harms the property or results in a loss to the lender, filing of a bankruptcy petition by the borrower, either directly or indirectly, and certain environmental liabilities. At June 30, 2021, there were no mortgage loans with partial recourse to the Company.

The Company has entered into mortgage loans that are secured by multiple properties and contain cross-default and cross-collateralization provisions. Cross-collateralization provisions allow a lender to foreclose on multiple properties in the event that the Company defaults under the loan. Cross-default provisions allow a lender to foreclose on the related property in the event a default is declared under another loan.

The following table presents the unsecured term loans balance net of unamortized debt issuance costs as of June 30, 2021 and December 31, 2020 (in thousands):

In May 2021, the Company used the net proceeds from the offering of the 2028 Senior Unsecured Public Notes and the 2033 Senior Unsecured Public Notes (see Senior Unsecured Notes below) to repay all amounts outstanding under its unsecured term loans and settle the related swap agreements. The Company incurred a charge of $14.6 million upon this repayment and settlement, including swap termination costs of $13.4 million and the write-off of previously unamortized debt issuance costs of $1.2 million.

Prior to the repayments of the 2023 Term Loan, the 2024 Term Loan Facilities, and the 2026 Term Loan, these loans were subject to all-in interest rates of 2.40%, 2.86%, and 4.26%, respectively, including the effects of related swap agreements.

The following table presents the senior unsecured notes balance net of unamortized debt issuance costs and original issue discount as of June 30, 2021, and December 31, 2020 (in thousands):

In May 2015, the Company and the Operating Partnership completed a private placement of $100.0 million principal amount of senior unsecured notes. The senior unsecured notes were sold in two series; $50.0 million of 4.16% notes due May 2025 (the “2025 Senior Unsecured Notes”) and $50.0 million of 4.26% notes due May 2027 (the “2027 Senior Unsecured Notes”).

In July 2016, the Company and the Operating Partnership completed a private placement of $60.0 million aggregate principal amount of 4.42% senior unsecured notes due July 2028 (the “2028 Senior Unsecured Notes”).

In September 2017, the Company and the Operating Partnership completed a private placement of $100.0 million aggregate principal amount of 4.19% senior unsecured notes due September 2029 (the “2029 Senior Unsecured Notes”).

In September 2018, the Company and the Operating Partnership entered into two supplements to uncommitted master note facilities with institutional purchasers. Pursuant to the supplements, the Operating Partnership completed a private placement of $125.0 million aggregate principal amount of 4.32% senior unsecured notes due September 2030 (the “2030 Senior Unsecured Notes”).

In October 2019, the Company and the Operating Partnership closed on a private placement of $125.0 million of 4.47% senior unsecured notes due October 2031 (the “2031 Senior Unsecured Notes”). In March 2019, the Company entered into forward-starting interest rate swap agreements to fix the interest for $100.0 million of long-term debt until maturity. The Company terminated the swap agreements at the time of pricing the 2031 Senior Unsecured Notes, which resulted in an effective annual fixed rate of 4.41% for $100.0 million aggregate principal amount of the 2031 Senior Unsecured Notes. Considering the effect of the terminated swap agreements, the blended all-in rate to the Company for the $125.0 million aggregate principal amount of 2031 Senior Unsecured Notes is 4.42%.

All of the senior unsecured notes described in the preceding paragraphs were sold only to institutional investors and did not involve a public offering in reliance on the exemption from registration in Section 4(a)(2) of the Securities Act of 1933, as amended.

In August 2020, the Operating Partnership completed an underwritten public offering of $350.0 million aggregate principal amount of 2.900% Notes due 2030 (the “2030 Senior Unsecured Public Notes”). The 2030 Senior Unsecured Public Notes

are fully and unconditionally guaranteed by the Company and certain wholly owned subsidiaries of the Operating Partnership. The terms of the 2030 Senior Unsecured Public Notes are governed by an indenture, dated August 17, 2020, among the Operating Partnership, the Company and U.S. Bank National Association, as trustee (as amended and supplemented by an officer’s certificate dated August 17, 2020, the “Indenture”). The Indenture contains various restrictive covenants, including limitations on the ability of the guarantors and the issuer to incur additional indebtedness and requirements to maintain a pool of unencumbered assets. The Company terminated related swap agreements of $200.0 million that hedged the 2030 Senior Unsecured Public Notes. Considering the effect of the terminated swap agreements, the blended all-in rate to the Company for the $350.0 million aggregate principal amount of 2030 Senior Unsecured Public Notes is 3.50%.

In May 2021, the Operating Partnership completed an underwritten public offering of $350.0 million aggregate principal amount of 2.000% Notes due 2028 (the “2028 Senior Unsecured Public Notes”) and $300.0 million in aggregate principal amount of 2.600% Notes due 2033 (the “2033 Senior Unsecured Public Notes”). The 2028 Senior Unsecured Public Notes and the 2033 Senior Unsecured Public Notes are fully and unconditionally guaranteed by the Company and certain wholly owned subsidiaries of the Operating Partnership. The terms of the 2028 Senior Unsecured Public Notes and the 2033 Senior Unsecured Public Notes are governed by an indenture, dated August 17, 2020, among the Operating Partnership, the Company and U.S. Bank National Association, as trustee (as amended and supplemented by an officer’s certificate dated May 14, 2021, the “Indenture”). The Indenture contains various restrictive covenants, including limitations on the ability of the guarantors and the Operating Partnership to incur additional indebtedness and requirements to maintain a pool of unencumbered assets. The Company terminated related swap agreements of $300.0 million notional amount that hedged the 2033 Senior Unsecured Public Notes, receiving $16.7 million upon termination. Considering the effect of the terminated swap agreements, the blended all-in rates to the Company for the $350.0 million aggregate principal amount of the 2028 Senior Unsecured Public Notes and the $300.0 million aggregate principal amount of the 2033 Senior Unsecured Public Notes are 2.11% and 2.13%, respectively.

In December 2019, the Company entered into a Second Amended and Restated Revolving Credit and Term Loan Agreement (the “Credit Agreement”). The Credit Agreement provides for a $500.0 million unsecured revolving credit facility that matures on January 15, 2024 (the “Revolving Credit Facility”). It also provided for a $65 million unsecured term loan facility and a $35 million unsecured term loan facility. All amounts outstanding under these unsecured term loan facilities were repaid in May 2021 (see Unsecured Term Loan Facilities above) and cannot be reborrowed against. Subject to certain terms and conditions set forth in the Credit Agreement, the Company (i) may request additional lender commitments under any or all facilities of up to an additional aggregate amount of $500.0 million and (ii) may elect, for an additional fee, to extend the maturity date of the Revolving Credit Facility by six months up to two times, for a maximum maturity date of January 15, 2025. No amortization payments are required under the Credit Agreement, and interest is payable in arrears no less frequently than quarterly.

All borrowings under the Revolving Credit Facility (except for swing line loans) bear interest at a rate per annum equal to, at the option of the Company, (i) LIBOR plus a margin that is based upon the Company’s credit rating, or (ii) the Base Rate (which is defined as the greater of the rate of interest as publicly announced from time to time by PNC Bank, National Association, as its prime rate, the Federal Funds Open Rate plus 0.50%, or the Daily Eurodollar Rate plus 1.0%) plus a margin that is based upon the Company’s credit rating. The margins for the Revolving Credit Facility range in amount from 0.775% to 1.450% for LIBOR-based loans and 0.00% to 0.45% for Base Rate loans, depending on the Company’s credit rating. The margins for the Revolving Credit Facility are subject to improvement based on the Company’s leverage ratio, provided its credit rating meets a certain threshold.

The Company and Richard Agree, the Executive Chairman of the Company, are parties to a Reimbursement Agreement dated November 18, 2014 (the “Reimbursement Agreement”). Pursuant to the Reimbursement Agreement, Mr. Agree has agreed to reimburse the Company for any loss incurred under the Revolving Credit Facility in an amount not to exceed $14.0 million to the extent that the value of the Operating Partnership’s assets available to satisfy the Operating Partnership’s obligations under the credit facility is less than $14.0 million.

The following table presents scheduled principal payments related to the Company’s debt as of June 30, 2021 (in thousands):

(1)	The Revolving Credit Facility matures in January 2024, with options to extend the maturity as described under Senior Unsecured Revolving Credit Facility above. The Revolving Credit Facility did not have an outstanding balance as of June 30, 2021.

Loan Covenants

Certain loan agreements contain various restrictive covenants, including the following financial covenants: maximum total leverage ratio, maximum secured leverage ratios, consolidated net worth requirements, a minimum fixed charge coverage ratio, a maximum unencumbered leverage ratio, a minimum unsecured interest expense ratio, a minimum interest coverage ratio, a minimum unsecured debt yield and a minimum unencumbered interest expense ratio. As of June 30, 2021, the most restrictive covenant was the minimum unencumbered interest expense ratio. The Company was in compliance with all of its material loan covenants and obligations as of June 30, 2021.