

(Dollars in thousands)	May 1, 2020			May 3, 2019			October 31, 2019
Revolving credit facility	$	—		$	90,000		$	—
$200 million term loan	100,000			200,000			100,000
$300 million term loan	180,000			300,000			180,000
$190 million term loan	190,000			—			—
3.81% series A senior notes	100,000			—			100,000
3.91% series B senior notes	100,000			—			100,000
7.800% debentures	100,000			100,000			100,000
6.625% senior notes	123,947			123,885			123,916
Less: unamortized discounts, debt issuance costs, and deferred charges	(3,171		)	(2,806		)	(3,103		)
Total long-term debt	890,776			811,079			700,813
Less: current portion of long-term debt	99,868			90,000			79,914
Long-term debt, less current portion	$	790,908		$	721,079		$	620,899

Principal payments required on the company's outstanding indebtedness, based on the maturity dates defined within the company's debt arrangements, for the remainder of fiscal 2020 and succeeding five fiscal years are as follows: fiscal 2020 (remainder), $0.0 million; fiscal 2021, $28.5 million; fiscal 2022, $161.3 million; fiscal 2023, $127.2 million; fiscal 2024, $153.0 million; fiscal 2025, $0.0 million; and after fiscal 2025, $425.0 million.

The company has an unsecured senior five-year revolving credit facility with a borrowing capacity of $600.0 million that expires in June 2023. Included in the company's $600.0 million revolving credit facility is a $10.0 million sublimit for standby letters of credit and a $30.0 million sublimit for swingline loans. At the company's election, and with the approval of the named borrowers on the revolving credit facility and the election of the lenders to fund such increase, the aggregate maximum principal amount available under the facility may be increased by an amount up to $300.0 million. Funds are available under the revolving credit facility for working capital, capital expenditures, and other lawful corporate purposes, including, but not limited to, acquisitions and common stock repurchases, subject in each case to compliance with certain financial covenants described below. In connection with the entry into the revolving credit facility during June 2018, the company incurred approximately $1.9 million of debt issuance costs, which are being amortized over the life of the revolving credit facility under the straight-line method as the results obtained

As of May 1, 2020, the company had no borrowings under the revolving credit facility, but did have $1.9 million outstanding under the sublimit for standby letters of credit, which resulted in $598.1 million of unutilized availability under the revolving credit facility. As of May 3, 2019, the company had $90.0 million outstanding under the revolving credit facility, $1.9 million outstanding under the sublimit for standby letters of credit, and $508.1 million of unutilized availability under the revolving credit facility. As of October 31, 2019, the company had no borrowings under the revolving credit facility but did have $1.9 million outstanding under the sublimit for standby letters of credit, which resulted in $598.1 million of unutilized availability under the revolving credit facility. Typically, the company's revolving credit facility is classified as long-term debt within the company's Condensed Consolidated Balance Sheets as the company has the ability to extend the outstanding borrowings under the revolving credit facility for the full-term of the facility. However, if the company intends to repay a portion of the outstanding balance under the revolving credit facility within the next twelve months, the company reclassifies that portion of outstanding borrowings under the revolving credit facility to current portion of long-term debt within the Condensed Consolidated Balance Sheets. As of May 1, 2020 and October 31, 2019, no outstanding borrowings under the company's revolving credit facility were classified as current portion of long-term debt within the Condensed Consolidated Balance Sheets. As of May 3, 2019, the $90.0 million of outstanding borrowings under the company's revolving credit facility was classified as long-term debt within the company's Condensed Consolidated Balance Sheets.

The company's revolving credit facility contains customary covenants, including, without limitation, financial covenants, such as the maintenance of minimum interest coverage and maximum leverage ratios; and negative covenants, which among other things, limit disposition of assets, consolidations and mergers, restricted payments, liens, and other matters customarily restricted in such agreements. Most of these restrictions are subject to certain minimum thresholds and exceptions. The company was in compliance with all covenants related to the credit agreement for the company's revolving credit facility as of May 1, 2020, May 3, 2019, and October 31, 2019.

Outstanding loans under the revolving credit facility, if applicable, other than swingline loans, bear interest at a variable rate generally based on LIBOR or an alternative variable rate based on the highest of the Bank of America prime rate, the federal funds rate or a rate generally based on LIBOR, in each case subject to an additional basis point spread as defined in the credit agreement. Swingline loans under the revolving credit facility bear interest at a rate determined by the swingline lender or an alternative variable rate based on the highest of the Bank of America prime rate, the federal funds rate or a rate generally based on LIBOR, in each case subject to an additional basis point spread as defined in the credit agreement. Interest is payable quarterly in arrears. For the three and six month periods ended May 1, 2020, the company incurred interest expense of approximately $0.7 million and $0.8 million, respectively, under the revolving credit facility. For the three and six month periods ended May 3, 2019, the company incurred interest expense of approximately $1.0 million and $1.8 million, respectively, under the revolving credit facility.

In March 2019, the company entered into a term loan credit agreement with a syndicate of financial institutions for the purpose of partially funding the purchase price of the company's acquisition of CMW and the related fees and expenses incurred in connection with such acquisition. The term loan credit agreement provided for a $200.0 million three year unsecured senior term loan facility maturing on April 1, 2022 and a $300.0 million five year unsecured senior term loan facility maturing on April 1, 2024 (collectively, the "$500.0 million term loan"). The funds under the $500.0 million term loan were received on April 1, 2019 in connection with the closing of the company's acquisition of CMW. There are no scheduled principal amortization payments prior to maturity on the $200.0 million three year unsecured senior term loan facility. For the $300.0 million five year unsecured senior term loan facility, the company is required to make quarterly principal amortization payments of 2.5 percent of the original aggregate principal balance reduced by any applicable prepayments beginning with the last business day of the thirteenth calendar quarter ending after April 1, 2019, with the remainder of the unpaid principal balance due at maturity. No principal payments are required during the first three and one-quarter (3.25) years of the $300.0 million five year unsecured senior term loan facility. The term loan facilities may be prepaid and terminated at the company's election at any time without penalty or premium.

As of May 1, 2020, the company had prepaid $100.0 million and $120.0 million against the outstanding principal balances of the $200.0 million three year unsecured senior term loan facility and $300.0 million five year unsecured senior term loan facility, respectively. Thus, as of May 1, 2020, there were $100.0 million and $180.0 million of outstanding borrowings under the $500.0 million term loan for the $200.0 million three year unsecured senior term loan facility and the $300.0 million five year unsecured senior term loan facility, respectively.

The $500.0 million term loan contains customary covenants, including, without limitation, financial covenants generally consistent with those applicable under the company's revolving credit facility, such as the maintenance of minimum interest coverage and maximum leverage ratios; and negative covenants, which among other things, limit disposition of assets, consolidations and mergers, restricted payments, liens, and other matters customarily restricted in such agreements. Most of these restrictions are subject to certain minimum thresholds and exceptions. The company was in compliance with all covenants related to the company's $500.0 million term loan as of May 1, 2020. Outstanding borrowings under the $500.0 million term loan bear interest at a variable rate based on LIBOR or an alternative variable rate, subject to an additional basis point spread as defined in the $500.0 million loan credit agreement. Interest is payable quarterly in arrears. For the three and six month periods ended May 1, 2020, the company incurred interest expense of approximately $1.5 million and $3.4 million, respectively, on the outstanding borrowings under the $500.0 million term loan. For the three and six month periods ended May 3, 2019, the company incurred interest expense of approximately $1.6 million on the outstanding borrowings under the $500.0 million term loan.

On March 30, 2020, the company entered into a term loan credit agreement ("$190.0 million term loan") with certain financial institutions for the purpose of refinancing certain of its outstanding borrowings incurred in connection with the company's acquisition of Venture Products on March 2, 2020, as well as a precautionary measure to increase the company's liquidity and preserve financial flexibility in light of the current uncertainty in the global financial and commercial markets as a result of COVID-19. The $190.0 million term loan provided for a $190.0 million three year unsecured senior term loan facility maturing on June 19, 2023. In connection with the company's entry into the $190.0 million term loan, the company incurred immaterial debt issuance costs, which are being deferred and amortized over the life of the $190.0 million term loan and are netted against the outstanding borrowings under the $190.0 million term loan on the company's Condensed Consolidated Balance Sheets.

Beginning with the last business day of March 2021, the company is required to make quarterly amortization payments on the $190.0 million term loan equal to 5.0% for the first four payments and 7.5% thereafter of the original aggregate principal amount reduced by any applicable prepayments. The $190.0 million term loan may be prepaid and terminated at the company's election at any time without penalty or premium. Amounts repaid or prepaid may not be reborrowed. As of May 1, 2020, there was $190.0 million of outstanding borrowings under the $190.0 million term loan and the company has reclassified $99.9 million of the remaining outstanding principal balance under the $190.0 million term loan, net of the related proportionate share of deferred debt issuance costs, to current portion of long-term debt within the Condensed Consolidated Balance Sheets as the company intends to prepay such amount utilizing anticipated cash flows from operations within the next twelve months.

The $190.0 million term loan contains customary covenants, including, without limitation, financial covenants generally consistent with those applicable under the company's revolving credit facility, such as the maintenance of minimum interest coverage and maximum leverage ratios; and negative covenants, which among other things, limit disposition of assets, consolidations and mergers, restricted payments, liens, and other matters customarily restricted in such agreements. Most of these restrictions are subject to certain minimum thresholds and exceptions. The company was in compliance with all covenants related to the $190.0 million term loan as of May 1, 2020. Outstanding borrowings under the$190.0 million term loan bear interest at a variable rate based on LIBOR or an alternative variable rate with a minimum rate of 0.75 percent, subject to an additional basis point spread as defined in the term credit loan agreement. Interest is payable quarterly in arrears. For the three and six month periods ended May 1, 2020, the company incurred interest expense of approximately $0.4 million on the outstanding borrowings under the $190.0 million term loan.

On April 30, 2019, the company entered into a private placement note purchase agreement with certain purchasers ("holders") pursuant to which the company agreed to issue and sell an aggregate principal amount of $100.0 million of 3.81% Series A Senior Notes due June 15, 2029 ("Series A Senior Notes") and $100.0 million of 3.91% Series B Senior Notes due June 15, 2031 ("Series B Senior Notes" and together with the Series A Senior Notes, the "Senior Notes"). On June 27, 2019, the company issued $100.0 million of the Series A Senior Notes and $100.0 million of the Series B Senior Notes pursuant to the private placement note purchase agreement. The Senior Notes are senior unsecured obligations of the company.

The company has the right to prepay all or a portion of either series of the Senior Notes in an amount equal to not less than 10.0 percent of the principal amount of the Senior Notes then outstanding upon notice to the holders of the series of Senior Notes being prepaid for 100.0 percent of the principal amount prepaid, plus a make-whole premium, as set forth in the private placement note purchase agreement, plus accrued and unpaid interest, if any, to the date of prepayment. In addition, at any time on or after the date that is 90 days prior to the maturity date of the respective series, the company has the right to prepay all of the outstanding Senior Notes of such series for 100.0 percent of the principal amount so prepaid, plus accrued and unpaid interest, if any, to the date of prepayment. Upon the occurrence of certain change of control events, the company is required to prepay all of the Senior Notes for the principal amount thereof plus accrued and unpaid interest, if any, to the date of prepayment.

The private placement note purchase agreement contains customary representations and warranties of the company, as well as certain customary covenants, including, without limitation, financial covenants, such as the maintenance of minimum interest coverage and maximum leverage ratios, and other covenants, which, among other things, provide limitations on transactions with affiliates, mergers, consolidations and sales of assets, liens and priority debt. The company was in compliance with all representations, warranties, and covenants related to the private placement note purchase agreement as of May 1, 2020.

In connection with the company's issuance of the Senior Notes in June 2019, the company incurred approximately $0.7 million of debt issuance costs, which are being amortized over the life of the respective Senior Notes under the straight-line method as the results obtained are not materially different from those that would result from the use of the effective interest method. Unamortized deferred debt issuance costs are netted against the outstanding borrowings under the respective Senior Notes on the company's Condensed Consolidated Balance Sheets.

In June 1997, the company issued $175.0 million of debt securities consisting of $75.0 million of 7.125 percent coupon 10-year notes and $100.0 million of 7.8 percent coupon 30-year debentures. The $75.0 million of 7.125 percent coupon 10-year notes were repaid at maturity during fiscal 2007. In connection with the issuance of $175.0 million in long-term debt securities, the company paid $23.7 million to terminate three forward-starting interest rate swap agreements with notional amounts totaling $125.0 million. These swap agreements had been entered into to reduce exposure to interest rate risk prior to the issuance of the new long-term debt securities. As of the inception of one of the swap agreements, the company had received payments that were recorded as deferred income to be recognized as an adjustment to interest expense over the term of the new debt securities. As of the date the swaps were terminated, this deferred income totaled $18.7 million. The excess termination fees over the deferred income recorded was deferred and is being recognized as an adjustment to interest expense over the term of the debt securities issued. Interest on the debentures is payable semiannually on the 15th day of June and December in each year. For the three and six month periods ended May 1, 2020 and May 3, 2019, the company incurred interest expense of approximately $2.0 million and $4.0 million, respectively.

On April 26, 2007, the company issued $125.0 million in aggregate principal amount of 6.625 percent senior notes due May 1, 2037 and priced at 98.513 percent of par value. The resulting discount of $1.9 million and the underwriting fee and direct debt issuance costs of $1.5 million associated with the issuance of these senior notes are being amortized over the term of the notes using the straight-line method as the results obtained are not materially different from those that would result from the use of the effective interest method. Although the coupon rate of the senior notes is 6.625 percent, the effective interest rate is 6.741 percent after taking into account the issuance discount. The senior notes are unsecured senior obligations of the company and rank equally with the company's other unsecured and unsubordinated indebtedness. The indentures under which the senior notes were issued contain customary covenants and event of default provisions. The company may redeem some or all of the senior notes at any time at the greater of the full principal amount of the senior notes being redeemed or the present value of the remaining scheduled payments of principal and interest discounted to the redemption date on a semi-annual basis at the treasury rate plus 30 basis points, plus, in both cases, accrued and unpaid interest. In the event of the occurrence of both (i) a change of control of the company, and (ii) a downgrade of the notes below an investment grade rating by both Moody's Investors Service, Inc. and Standard & Poor's Ratings Services within a specified period, the company would be required to make an offer to purchase the senior notes at a price equal to 101 percent of the principal amount of the senior notes plus accrued and unpaid interest to the date of repurchase. Interest on the senior notes is payable semiannually on the 1st day of May and November in each year. For the three and six month periods ended May 1, 2020 and May 3, 2019, the company incurred interest expense of approximately $2.1 million and $4.2 million, respectively.