affected by a number of factors, including the overall health of the credit markets, general economic conditions, airline industry conditions, geo-political events, our debt service obligations, and our operating performance.
At November 30, 2024, our liquidity and capital resources included working capital of $939.7 million inclusive of cash of $61.7 million. We expect that our cash on hand, coupled with future cash flows from operations and other available sources of liquidity discussed below, will provide ample liquidity to enable us to meet our cash requirements for at least the next 12 months and foreseeable future thereafter.
Borrowings
On December 14, 2022, we entered into a new credit agreement with various financial institutions as lenders and Wells Fargo Bank, N.A. as administrative agent for the lenders (the “Credit Agreement”) that included an unsecured revolving credit facility (the “Revolving Credit Facility”) that we can draw upon for working capital and general corporate purposes.
On March 1, 2024, we entered into an amendment (the “Revolver Amendment”) to our Credit Agreement, which governs the Company’s existing revolving credit facility (the revolving credit facility as amended by the Revolver Amendment, the “Amended Revolving Credit Facility”). Among other things, the Revolver Amendment (i) increased the aggregate commitments under the Amended Revolving Credit Facility to $825.0 million from $620.0 million under the Revolving Credit Facility, (ii) increased the maximum leverage ratio permitted under the financial covenants applicable to the Amended Revolving Credit Facility and (iii) included an additional pricing level that increases the interest rate margins on the Amended Revolving Credit Facility to 250 basis points (in the case loans based on the secured overnight financing rate (“SOFR”)) and 150 basis points (in the case of Base Rate loans as defined in the Revolver Amendment) if our Adjusted Total Debt to EBITDA Ratio as defined in the Revolver Amendment exceeds 3.75:1.00.
In connection with the Revolver Amendment, we borrowed $186.2 million under the Amended Revolving Credit Facility to fund a portion of the purchase price for the acquisition of the Product Support business in the fourth quarter of fiscal 2024.
Under certain circumstances, we may request an increase to the lending commitments under the Credit Agreement by an aggregate amount of up to $300 million, not to exceed $1,125 million in total. The Credit Agreement expires on December 14, 2027. Borrowings under the Credit Agreement bear interest at a variable rate based on SOFR plus 112.5 to 250 basis points based on certain financial measurements if a SOFR loan, or at the offered fluctuating Base Rate plus 12.5 to 150 basis points based on certain financial measurements if a Base Rate loan.
At November 30, 2024, borrowings outstanding under the Amended Revolving Credit Facility were $447.0 million and there were approximately $9.7 million of outstanding letters of credit, which reduced the availability under this facility to $368.3 million. There are no other terms or covenants limiting the availability of the Amended Revolving Credit Facility. As of November 30, 2024, we also had other financing arrangements that did not limit availability on our Amended Revolving Credit Facility, including foreign lines of credit of $9.4 million.
On March 1, 2024, we issued $550.0 million aggregate principal amount of 6.75% Senior Notes due 2029 (the “Notes”) to fund a portion of the purchase price for the acquisition of the Product Support business. The Notes bear interest at a rate of 6.75% per year, payable semiannually in cash in arrears on March 15 and September 15 of each year, commencing September 15, 2024. The Notes will mature on March 15, 2029.
At any time prior to March 15, 2026, the Company may redeem the Notes, in whole or in part, at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date plus an applicable “make-whole” premium. At any time prior to March 15, 2026, the Company may also redeem up to 40% of the Notes with net cash proceeds of certain equity offerings at a redemption price equal to 106.75% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. On or after March 15, 2026, the Company may redeem the Notes, in whole or in part, at specified redemption prices ranging from 100.000% to 103.375% depending on the date of redemption.
Our financing arrangements require us to comply with leverage and interest coverage ratios and comply with certain affirmative and negative covenants, including those relating to financial reporting and notification, compliance with applicable laws, and limitations on additional liens, indebtedness, acquisitions, investments and disposition of assets. Our financing arrangements also generally require our significant domestic subsidiaries to provide a guarantee of payment. At November 30, 2024, we were in compliance with the financial and other covenants under each of our financing arrangements.