Our ability to make investments in and grow our business, service our debt and improve our debt leverage ratios, while maintaining strong liquidity, will depend upon our ability to generate excess operating cash flows through our operating subsidiaries. Although we can provide no assurances, we believe that our cash flows from operations, combined with our current cash levels, will be adequate to fund debt service requirements and provide cash, as required, to support our ongoing operations, capital expenditures, lease obligations and working capital needs.
On March 11, 2022, we used the available borrowing capacity under the ABL Revolver to fund the redemption of $20.0 million aggregate principal amount of the Senior Notes at a redemption price equal to 103% of the principal amount thereof plus accrued and unpaid interest thereon to the redemption date.
On March 15, 2021, we completed a private offering of $310.0 million aggregate principal amount of the Senior Notes and related guarantees at an issue price of 100%. The Senior Notes bear interest at a rate of 8.625% per annum and mature on March 15, 2026. Interest is payable on the Senior Notes on March 15 and September 15 of each year.
On March 15, 2021, we entered into a credit agreement with Wells Fargo Bank, National Association providing for an ABL Revolver of up to $50.0 million. On March 3, 2022, we entered into Amendment No. 1 to Credit Agreement (the “Amendment”), which amended the ABL Revolver. The Amendment, among other things, increased the available borrowing capacity under the ABL Revolver to $75.0 million, increased the uncommitted accordion feature to $25.0 million and revised the interest rate provisions to replace the LIBOR benchmark with updated benchmark provisions using the secured overnight financing rate (“SOFR”) as administered by the Federal Reserve Bank of New York.
Borrowings under the amended ABL Revolver bear interest at a rate per annum equal to SOFR adjusted for a credit spread, plus an interest rate margin. We may select a one, three or six month term SOFR, which is adjusted for a credit spread of 0.10% to 0.30% depending on the term selected. For each quarter through March 31, 2023, the applicable interest rate margin ranges from 1.50% to 1.75% depending on the average unused capacity of the facility for the previous quarter. The unused portion of the ABL Revolver commitment accrues a monthly commitment fee, which ranges from 0.375% to 0.50% per annum, based on the average daily borrowing capacity under the ABL Revolver over the previous month. The fee percentage and calculation of the unused commitment fee changes, effective April 1, 2023, to between 0.375% and 0.50% (determined based on the average revolver usage over a specified period of time) of the unused portion of the facility.
As of June 30, 2022, we have $25.0 million in ABL Revolver borrowings outstanding and $50.0 million available to borrow under the ABL Revolver. Amounts borrowed and outstanding under the ABL Revolver are required to be repaid in full, together with any accrued and unpaid interest, on the earliest to occur of March 15, 2026 and the date that is 90 days prior to the maturity of the Senior Notes (and may be subject to earlier mandatory prepayment upon certain events).
The ABL Revolver includes limitations on our ability to borrow in certain situations, including limitations based on the calculation of a borrowing capacity and further limitations that are triggered if the amount available to borrow under the ABL Revolver is less than $7.5 million. The borrowing capacity represents the net availability under the ABL Revolver and is calculated as the lesser of a) the total of certain eligible assets, including cash, accounts receivable and inventories, further reduced by stated contribution percentages and adjustments or b) the $75.0 million of available borrowing capacity under the ABL Revolver (“Borrowing Base”). The Borrowing Base is further reduced by credit line reserves, letters of credit, as well as the loan ledger balance outstanding on the ABL Revolver. Additionally, commencing with the month immediately following a date on which borrowing capacity is below $7.5 million and until such time that borrowing capacity equals or exceeds $7.5 million for 30 consecutive days, we must maintain a fixed charge coverage ratio (as defined in the Credit Agreement for the ABL Revolver) greater than 1.00, calculated for the trailing 12 months in order to borrow under the ABL Revolver.
Prior to March 15, 2023, the Company may redeem some or all of the Senior Notes at a “make-whole” redemption price, and on or after March 15, 2023, the Company may redeem some or all of the Senior Notes at a redemption price initially set at 104.313% of the principal amount of the notes to be redeemed, and reducing over time to 100%, in each case plus accrued and unpaid interest. Additionally, prior to March 15, 2023, the Company may redeem, on one or more occasions, up to 40% of the aggregate principal amount of the Senior Notes with the proceeds of certain equity offerings, at a redemption price equal to 108.625% of the principal amount of the notes to be redeemed, plus accrued and unpaid interest. Furthermore, prior to March 15, 2023, but not more than once during each consecutive