(5) Debt and Financing Arrangements

The Company’s liquidity needs arise primarily from capital investment in new equipment, land and structures, information technology and letters of credit required under insurance programs, as well as funding working capital requirements.

Credit Agreements

Revolving Credit Facility

The Company is a party to a credit agreement with its banking group (the Revolving Credit Facility), which provides up to a $300 million revolving line of credit through February 2028. The Revolving Credit Facility contains an accordion feature that allows the Company to increase the size of the facility by up to $150 million, subject to certain conditions and availability of lender commitments. Borrowings under the Revolving Credit Facility bear interest at the Company’s election at a variable rate equal to (a) one, three or six month term SOFR (the forward-looking secured overnight financing rate) plus 0.10%, or (b) an alternate base rate, in each case plus an applicable margin. The applicable margin is between 1.00% and 1.75% per annum for term SOFR loans and between 0.00% and 0.75% per annum for alternate base rate loans, in each case based on the Company’s consolidated net lease adjusted leverage ratio. The Company also accrues fees based on the daily unused portion of the credit facility, which is between 0.0125% and 0.025% based on the Company’s consolidated net lease adjusted leverage ratio. Under the Revolving Credit Facility, the Company is subject to a maximum consolidated net lease adjusted leverage ratio of less than 3.50 to 1.00 with the potential to be temporarily increased in the event the Company makes an acquisition that meets certain criteria. The Revolving Credit Facility contains certain customary representations and warranties, affirmative and negative covenants and provisions relating to events of default. Under the Revolving Credit Facility, if an event of default occurs, the banks will be entitled to take various actions, including the acceleration of amounts due. The Company was in compliance with its debt covenants at March 31, 2024.

At March 31, 2024, the Company had outstanding borrowings of $72.0 million and outstanding letters of credit of $32.4 million under the Revolving Credit Facility. At December 31, 2023, the Company had no outstanding borrowings and outstanding letters of credit of $32.1 million under the Revolving Credit Facility.

Private Shelf Agreement

On November 9, 2023, the Company entered into a $350 million uncommitted Private Shelf Agreement (the Shelf Agreement), by and among the Company, PGIM, Inc. (Prudential), and certain affiliates and managed accounts of Prudential (the Note Purchasers) which allows the Company, from time to time, to offer for sale to Prudential and its affiliates, in one or a series of transactions, senior notes of the Company, through November 9, 2026.

Pursuant to the Shelf Agreement, the Company agreed to sell up to $100 million aggregate principal amount of senior notes (the Initial Notes) to the Note Purchasers. The Initial Notes will bear interest at 6.09% per annum and will mature five years after the date on which the Initial Notes are issued, unless repaid earlier by the Company. The funding date for the Initial Notes may occur at any time on or prior to August 2, 2024. The Initial Notes will be senior unsecured obligations and rank pari passu with borrowings under the Revolving Credit Facility or other senior promissory notes issued pursuant to the Shelf Agreement.

Additional notes issued under the Shelf Agreement, if any, would bear interest at a rate per annum, and would have such other terms, as would be set forth in a confirmation of acceptance executed by the parties prior to the closing of the applicable sale transaction.

The Shelf Agreement requires that the Company maintain a consolidated net lease adjusted leverage ratio of less than 3.50 to 1.00, with limited exceptions. The Shelf Agreement also contains certain customary representations and warranties, affirmative and negative covenants and provisions related to events of default. Upon the occurrence and continuance of an event of default, the holders of notes issued under the Shelf Agreement may require immediate payment of all amounts owing under such notes.

At March 31, 2024 and December 31, 2023, respectively, the Company had no outstanding borrowings under its Shelf Agreement.

Finance Leases

The Company is obligated under finance leases with seven-year original terms covering revenue equipment. Total liabilities recognized under finance leases were $12.1 million and $16.5 million as of March 31, 2024 and December 31, 2023, respectively. Amortization of assets held under the finance leases is included in depreciation and amortization expense. As of March 31, 2024 and December 31, 2023, approximately $34.6 million and $38.6 million of finance leased assets, net of depreciation, were included in Property and Equipment, respectively. The weighted average interest rates for the finance leases at March 31, 2024 and December 31, 2023 were each 4.0 percent.

Principal Maturities of Long-Term Debt