At June 30, 2023 and September 30, 2022, letters of credit totaled $4.4 million and $4.4 million, respectively, under the Company’s Revolving Credit Facility. As of June 30, 2023 and September 30, 2022, the Company had $1,145.6 million and $1,145.6 million, respectively, available under its revolving credit facility.
On May 23, 2023, the Company entered into Amendment No. 12 to the Credit Agreement, pursuant to which LIBOR as a benchmark rate of interest was replaced by a secured overnight financing rate subject to a spread adjustment. On May 23, 2023, the Company entered into Amendment No. 13 to the Credit Agreement, pursuant to which the spread adjustment with respect to the Revolving Credit Facility and the Term A Facility was amended.
The applicable interest rate under the Credit Agreement is calculated at a per annum rate equal to, at the Company’s option, (a) Term SOFR (as defined in the Credit Agreement) plus an applicable margin (the “SOFR Applicable Margin”), which is currently at 1.2250% or (b) the Base Rate (as defined in the Credit Agreement) plus an applicable margin (the “Base Rate Applicable Margin”), which is currently at 0.2250%. The Credit Agreement includes certain environmental, social and governance (ESG) metrics relating to the Company’s CO2 emissions and its percentage of employees who identify as women (each, a “Sustainability Metric”). The Applicable Margins for the Term A Facility and the Revolving Credit Facility and the commitment fees for the Revolving Credit Facility will be adjusted on an annual basis based on the Company’s achievement of preset thresholds for each Sustainability Metric.
Some of the Company’s material subsidiaries (the “Guarantors”) have guaranteed the Company’s obligations of the borrowers under the Credit Agreement, subject to certain exceptions. The borrowers’ obligations under the Credit Agreement are secured by a lien on substantially all of the Company’s assets and its Guarantors’ assets, subject to certain exceptions.
The Credit Agreement contains customary negative covenants that include, among other things, limitations on the ability of the Company and certain of its subsidiaries, subject to certain exceptions, to incur liens and debt, make investments, dispositions, and restricted payments, change the nature of their business, consummate mergers, consolidations and the sale of all or substantially all of their respective assets, taken as a whole, and transact with affiliates. The Company is also required to maintain a consolidated interest coverage ratio of at least 3.00 to 1.00 and a consolidated leverage ratio of less than or equal to 4.00 to 1.00 (subject to certain adjustments in connection with permitted acquisitions), tested on a quarterly basis (the “Financial Covenants”). The Company’s consolidated leverage ratio was 2.10 to 1.00 at June 30, 2023. As of June 30, 2023, the Company was in compliance with the covenants of the Credit Agreement.
The Credit Agreement contains customary affirmative covenants, including, among other things, compliance with applicable law, preservation of existence, maintenance of properties and of insurance, and keeping proper books and records. The Credit Agreement contains customary events of default, including, among other things, nonpayment of principal, interest or fees, cross-defaults to other debt, inaccuracies of representations and warranties, failure to perform covenants, events of bankruptcy and insolvency, change of control and unsatisfied judgments, subject in certain cases to notice and cure periods and other exceptions.
2027 Senior Notes
On February 21, 2017, the Company completed a private placement offering of $1,000,000,000 aggregate principal amount of its unsecured 5.125% Senior Notes due 2027 (the “2027 Senior Notes”). On June 30, 2017, the Company completed an exchange offer to exchange the unregistered 2027 Senior Notes for registered notes, as well as related guarantees.
As of June 30, 2023, the estimated fair value of the 2027 Senior Notes was approximately $958.6 million. The fair value of the 2027 Senior Notes as of June 30, 2023 was derived by taking the mid-point of the trading prices from an observable market input (Level 2) in the secondary bond market and multiplying it by the outstanding balance of the 2027 Senior Notes. Interest is payable on the 2027 Senior Notes at a rate of 5.125% per annum. Interest on the 2027 Senior Notes is payable semi-annually on March 15 and September 15 of each year, commencing on September 15, 2017. The 2027 Senior Notes will mature on March 15, 2027.
At any time and from time to time prior to December 15, 2026, the Company may redeem all or part of the 2027 Senior Notes, at a redemption price equal to 100% of their principal amount, plus a “make whole” premium as of the redemption date, and accrued and unpaid interest to the redemption date. On or after December 15, 2026, the Company may redeem all or part of the 2027 Senior Notes at a redemption price equal to 100% of their principal amount, plus accrued and unpaid interest on the redemption date.
The indenture pursuant to which the 2027 Senior Notes were issued contains customary events of default, including, among other things, payment default, exchange default, failure to provide notices thereunder and provisions related to bankruptcy events. The indenture also contains customary negative covenants.