Long-term debt at March 31, 2022 and December 31, 2021 consisted of the following:


(in millions)	March 31, 2022			December 31, 2021
Current portion of long-term debt:
Current portion of 5-year term loan facility expires 2026	$	12.5		$	12.5
Current portion of 5-year term loan facility expires 2023		30.0			30.0
Total current portion of long-term debt		42.5			42.5
Long-term debt:
Note agreements:
4.200% senior notes, semi-annual interest payments, net of the unamortized discount, balloon due 2024	$	499.6		$	499.5
4.500% senior notes, semi-annual interest payments, net of the unamortized discount, balloon due 2029		349.6			349.6
2.375% senior notes, semi-annual interest payments, net of the unamortized discount, balloon due 2031		699.3			699.3
4.200% senior notes, semi-annual interest payments, net of the unamortized discount, balloon due 2032		597.9			—
4.950% senior notes, semi-annual interest payments, net of the unamortized discount, balloon due 2052		591.8			—
Total notes		2,738.2			1,548.4
Credit agreements:
5-year term-loan facility, periodic interest and principal payments, LIBOR plus up to 1.750%, expires October 27, 2026		231.3			234.4
5-year revolving-loan facility, periodic interest payments, LIBOR plus up to 1.525%, plus commitment fees up to 0.225%, expires October 27, 2026		350.0			—
5-year term-loan facility, periodic interest and principal payments, LIBOR plus up to 1.750%, expires December 21, 2023		202.5			210.0
Total credit agreements		783.8			444.4
Debt issuance costs (contra)		(24.9	)		(12.4	)
Total long-term debt less unamortized discount and debt issuance costs		3,497.1			1,980.4
Current portion of long-term debt		42.5			42.5
Total debt	$	3,539.6		$	2,022.9

On September 18, 2014, the Company issued $500.0 million of 4.200% unsecured Senior Notes due in 2024. The Senior Notes were given investment grade ratings of BBB-/Baa3 with a stable outlook. The notes are subject to certain covenant restrictions and regulations which are customary for credit rated obligations. At the time of funding, the proceeds were offered at a discount of the original note amount which also excluded an underwriting fee discount. The net proceeds received from the issuance were used to repay the outstanding balance of $475.0 million on the Revolving Credit Facility and for other general corporate purposes. As of March 31, 2022 and December 31, 2021, there was an outstanding debt balance of $500.0 million exclusive of the associated discount balance.

On December 21, 2018, the Company entered into a term loan credit agreement (the “Term Loan Credit Agreement”) with the lenders named therein, Wells Fargo Bank, National Association, as administrative agent, and certain other banks as co-syndication agents and as joint lead arrangers and joint bookrunners. The Term Loan Credit Agreement provides for an unsecured term loan in the initial amount of $300.0 million, which may, subject to lenders’ discretion, potentially be increased up to an aggregate amount of $450.0 million (the “Term Loan”). The Term Loan is repayable over the five-year term from the effective date of the Term Loan Credit Agreement, which was December 21, 2018. Based on the Company’s net debt leverage ratio or a non-credit enhanced senior unsecured long-term debt rating as determined by Moody’s Investor Service and Standard & Poor’s Rating Service, the rates of interest charged on the term loan are 1.00% to 1.75%, above the adjusted 1-Month LIBOR rate. On December 21, 2018, the Company borrowed $300.0 million under the Term Loan Credit Agreement and used $250.0 million of the proceeds to reduce indebtedness under the Revolving Credit Facility. As of March 31, 2022, there was an outstanding debt balance issued under the Term Loan of $232.5 million. As of December 31, 2021, there was an outstanding debt balance issued under the Term Loan of $240.0 million.

On March 11, 2019, the Company completed the issuance of $350.0 million aggregate principal amount of the Company's 4.500% Senior Notes due 2029. The Senior Notes were given investment grade ratings of BBB-/Baa3 with a stable outlook. The notes are subject to certain covenant restrictions, which are customary for credit rated obligations. At the time of funding, the proceeds were offered at a discount of the original note amount, which also excluded an underwriting fee discount. The net proceeds received from the issuance were used to repay a portion of the outstanding balance of $350.0 million on the Revolving Credit Facility, utilized in connection with the financing related to the

Hays Companies acquisition and for other general corporate purposes. As of March 31, 2022 and December 31, 2021, there was an outstanding debt balance of $350.0 million exclusive of the associated discount balance.

On September 24, 2020, the Company completed the issuance of $700.0 million aggregate principal amount of the Company's 2.375% Senior Notes due 2031. The Senior Notes were given investment grade ratings of BBB- stable outlook and Baa3 positive outlook. The notes are subject to certain covenant restrictions, which are customary for credit rated obligations. At the time of funding, the proceeds were offered at a discount of the original note amount, which also excluded an underwriting fee discount. The net proceeds received from the issuance were used to repay a portion of the outstanding balance of $200.0 million on the Revolving Credit Facility, utilized in connection with the financing related to the acquisitions of LP Insurance Services, LLP and CKP Insurance, LLC and for other general corporate purposes. As of March 31, 2022 and December 31, 2021, there was an outstanding debt balance of $700.0 million exclusive of the associated discount balance.

On October 27, 2021, the Company entered into an amended and restated credit agreement (the “Second Amended and Restated Credit Agreement”) with the lenders named therein, JPMorgan Chase Bank, N.A. as administrative agent, Bank of America, N.A., Truist Bank and BMO Harris Bank N.A. as co-syndication agents, and U.S. Bank National Association, Fifth Third Bank, National Association, Wells Fargo Bank, National Association, PNC Bank, National Association, Morgan Stanley Senior Funding, Inc. and Citizens Bank, N.A. as co-documentation agents. The Second Amended and Restated Credit Agreement amended and restated the credit agreement dated April 17, 2014, among certain of such parties, as amended by that certain amended and restated credit agreement dated June 28, 2017 (the “Original Credit Agreement”). The Second Amended and Restated Credit Agreement, among other certain terms, extended the maturity of the revolving credit facility of $800.0 million and unsecured term loans associated with the agreement of $250.0 million to October 27, 2026. At the time of the renewal, the Company added an additional $2.7 million in debt issuance costs related to the transaction. The Company carried forward $0.6 million of existing debt issuance costs related to the previous credit facility agreements while expensing $0.1 million in debt issuance costs due to certain lenders exiting the renewed facility agreement. As of March 31, 2022, there was an outstanding debt balance issued under the term loan of the Second Amended and Restated Credit Agreement of $243.8 million and $350.0 million outstanding against the Revolving Credit Facility. As of December 31, 2021, there was an outstanding debt balance issued under the term loan of the Second Amended and Restated Credit Agreement of $246.9 million with no borrowings outstanding against the Revolving Credit Facility.

On March 17, 2022, the Company completed the issuance of $600.0 million aggregate principal amount of the Company’s 4.200% Senior Notes due 2032 (the “2032 Notes”) and $600.0 million aggregate principal amount of the Company’s 4.950% Senior Notes due 2052 (the “2052 Notes,” and together with the 2032 Notes, the “Notes”). The net proceeds to the Company from the issuance of the Notes, after deducting underwriting discounts and estimated offering expenses, were approximately $1,178.2 million. The Senior Notes were given investment grade ratings of BBB- stable outlook and Baa3 stable outlook. The 2032 Notes bear interest at the rate of 4.200% per year and will mature on March 17, 2032. The 2052 Notes bear interest at the rate of 4.950% per year and will mature on March 17, 2052. Interest on the Notes will be payable semi-annually in arrears. The Notes are senior unsecured obligations of the Company and will rank equal in right of payment to all of the Company’s existing and future senior unsecured indebtedness. The Company may redeem the Notes in whole or in part at any time and from time to time, at the “make whole” redemption prices specified in the Prospectus Supplement for the Notes being redeemed, plus accrued and unpaid interest thereon to but excluding the redemption date. If we do not consummate the acquisition of GRP (Jersey) Holdco Limited and its businesses (the “GRP Acquisition”) on or prior to December 31, 2022 or, if prior to such date, we notify the trustee in writing that the majority share purchase agreement relating to the GRP Acquisition (“GRP Acquisition Agreement”) is terminated, then, in either case, we must redeem all of the 2032 Notes at a redemption price equal to 101% of the principal amount of the notes, plus accrued and unpaid interest to, but not including, the special mandatory redemption date. The 2052 Notes are not subject to the special mandatory redemption provision and will remain outstanding even if the GRP Acquisition is not consummated on or prior to December 31, 2022. The Company intends to use the net proceeds from the offering of the Notes, together with borrowings under its revolving credit facility, cash on hand and other borrowings, to fund the cash consideration and other amounts payable under the GRP Acquisition Agreement and to pay fees and expenses associated with the foregoing. If the GRP Acquisition is not consummated on or prior to December 31, 2022, the Company expects to use the net proceeds from the sale of the 2052 Notes for general corporate purposes. As of March 31, 2022, there was a total outstanding debt balance of $1,200.0 million exclusive of the associated discount balance on both Notes.

On March 31, 2022 (the "Effective Date"), the Company entered into a Loan Agreement (the “Loan Agreement”) with the lenders named therein, BMO Harris Bank N.A., as administrative agent, Fifth Third Bank, National Association, PNC Bank, National Association, U.S. Bank National Association and Wells Fargo Bank, National Association, as co-syndication agents and BMO Capital Markets Corp., BofA Securities, Inc., JPMorgan Chase Bank, N.A. and Truist Securities, Inc., as joint bookrunners and joint lead arrangers. The Loan Agreement evidences commitments for (i) unsecured delayed draw term loans in an aggregate amount of up to $300.0 million (the “Term A-1 Loan Commitment”) and (ii) unsecured delayed draw term loans in an amount of up to $500.0 million (the “Term A-2 Commitment” and, together with the Term A-1 Loan Commitments, the “Term Loan Commitments”). The Company may, subject to satisfaction of certain conditions, including receipt of additional term loan commitments by new or existing lenders, increase either Term Loan Commitment or the term loans issued thereunder or issue new tranches of term loans in an aggregate additional amount of up to $400.0 million. The Company may borrow term loans (the “Term Loans”) under either of the Term Loan Commitments during the period from the Effective Date until the date which is the first anniversary thereof. Once borrowed, Term Loans issued under the Term A-1 Loan Commitment (“Term A-1 Loans”) are due and payable on the date that is the third anniversary of the Effective Date unless such maturity date is extended as provided under the Loan Agreement. Once borrowed, Term Loans issued under the Term A-2 Loan Commitment (“Term A-2 Loans”) are repayable in installments until the fifth anniversary the Effective Date with any remaining outstanding amounts due and payable on such fifth anniversary of the Effective Date unless such maturity

date is extended as provided under the Loan Agreement. While outstanding, the undrawn Term Loan Commitments accrue a commitment fee of 0.15% beginning on the earlier of the initial funding of Term Loans under the Loan Agreement and the date that is 120 days from the Effective Date. Once drawn, Term A-1 Loans will bear interest tied to the annual rate for the adjusted secured overnight financing rate ("Adjusted Term SOFR") plus 1.125% or Base Rate plus 0.125% (subject to a pricing grid for changes in the Company’s credit rating and/or leverage) and Term A-2 Loans will bear interest at the annual rate of Adjusted Term SOFR plus 1.25% or Base Rate plus 0.25% (subject to a pricing grid for changes in the Company’s credit rating and/or leverage). The Loan Agreement includes various covenants (including financial covenants), limitations and events of default customary for similar facilities for similarly rated borrowers. As of March 31, 2022, there were no borrowings under the terms of the Loan Agreement.

As of April 28, 2022, the Company has fully drawn all available funds of $800.0 million under the Loan Agreement in connection with the preparation of closing our pending acquisitions of GRP and BdB Limited companies.

The Second Amended and Restated Credit Agreement, Term Loan Credit Agreement and Loan Agreement require the Company to maintain certain financial ratios and comply with certain other covenants. The Company was in compliance with all such covenants as of March 31, 2022 and December 31, 2021.

The 30-day Adjusted LIBOR Rate for the term loan and revolving credit facility of the Second Amended and Restated Credit Agreement and the Term Loan Credit Agreement as of March 31, 2022 were each 0.500%.