Debt Instrument, Convertible, Period

[Table of Contents](#i754bc30884284e56b9b1a914458fa36e_7)The Convertible Notes are convertible at the option of the holder at any time after the date that is 18 months after issuance (or earlier, upon the occurrence of certain corporate events) until the scheduled trading day prior to the maturity date. The Convertible Notes are convertible into cash and shares of our common stock based on an initial conversion rate of 7.1089 shares of common stock per $1,000 principal amount of the Convertible Notes (which is equal to an initial conversion price of approximately $140.67 per share), subject to customary anti-dilution and other adjustments upon the occurrence of certain events. Upon conversion, the principal amount of, and interest due on, the Convertible Notes are required to be settled in cash and any other amounts may be settled in shares, cash or a combination of shares and cash at our election.   
The Convertible Notes are not redeemable by us. If certain corporate events that constitute a fundamental change (as defined in the indenture governing the Convertible Notes) occur, any holder of the Convertible Notes may require that we repurchase all or any portion of their notes for cash at a purchase price of par plus accrued and unpaid interest to, but excluding, the repurchase date. In addition, if certain corporate events that constitute a make-whole fundamental change (as defined in the indenture governing the Convertible Notes) occur, then the conversion rate will in certain circumstances be increased for a specified period of time. The Convertible Notes include customary covenants for convertible notes of this type, as well as customary events of default, which may result in the acceleration of the maturity of the Convertible Notes.  
On August 8, 2022, in connection with the issuance of the Convertible Notes, we entered into privately negotiated capped call transactions with certain financial institutions to cover, subject to customary adjustments, the number of shares of common stock initially underlying the Convertible Notes. The economic effect of the capped call transactions is to hedge the potential dilutive effect upon conversion of the Convertible Notes, or offset our cash obligation if the cash settlement option is elected, up to a cap price determined based on a hedging period that commenced on August 9, 2022 and concluded on August 25, 2022. The capped call has an initial strike price of $140.67 per share and a cap price of $229.2605 per share. The capped call transactions meet the accounting criteria to be reflected in stockholders’ equity and not accounted for as derivatives. The cost of $302.4 million incurred in connection with the capped call transactions was recorded as a reduction to paid-in-capital in our consolidated balance sheet at September 30, 2022, net of applicable income taxes.  
 New Credit Facility  
On August 19, 2022, we entered into a credit agreement (the “Revolving Credit Agreement”) with Bank of America, N.A., as administrative agent, and a syndicate of financial institutions, as lenders and other agents. The Revolving Credit Agreement provides for an unsubordinated unsecured $5.75 billion revolving credit facility (the “Revolving Credit Facility”). We capitalized debt issuance costs of $12.3 million in connection with the issuances under the Revolving Credit Facility. The Revolving Credit Facility matures in August 2027. Borrowings under the Revolving Credit Facility may be repaid prior to maturity without premium or penalty, subject to payment of certain customary expenses of lenders and customary notice provisions.  
Borrowings under the Revolving Credit Facility will be available to be made in US dollars, euros, sterling, Canadian dollars and, subject to certain conditions, certain other currencies at our option. Borrowings under the Revolving Credit Facility will bear interest, at our option, at a rate equal to (i) for Secured Overnight Financing Rate ("SOFR") based currencies or certain alternative currencies, a secured overnight financing rate (subject to a 0.00% floor) plus a 0.10% credit spread adjustment or an alternative currency term rate (subject to a 0.00% floor), as applicable, (ii) for US dollar borrowings, a base rate, (iii) for US dollar borrowings, a daily floating secured overnight financing rate (subject to a 0.00% floor on or after January 1, 2023) plus a 0.10% credit spread adjustment or (iv) for certain alternative currencies, a daily alternative currency rate (subject to a 0.00% floor), in each case, plus an applicable margin. The applicable margin for borrowings under the Revolving Credit Facility will range from 1.125% to 1.875% depending on our credit rating and is initially 1.375%. In addition, we are required to pay a quarterly commitment fee with respect to the unused portion of the Revolving Credit Facility at an applicable rate per annum ranging from 0.125% to 0.300% depending on our credit rating.  
We may issue standby letters of credit of up to $250.0 million in the aggregate under the Revolving Credit Facility. Outstanding letters of credit under the Revolving Credit Facility reduce the amount of borrowings available to us. The amounts available to borrow under the Revolving Credit Facility are also determined by a financial leverage covenant. As of September 30, 2022, there were no borrowing outstanding under the Revolving Credit Facility, and the total available commitments under the Revolving Credit Facility were $2.5 billion.  
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