As of

(in thousands)

September 30,

2022

December 31, 2021

Credit Facility:

Revolving credit agreement

$

326,300

$

283,400

Uncommitted credit agreement

300,000

—

Convertible Debt:

0.75% convertible notes, unsecured, due 2049

525,000

468,235

1.375% Senior Notes, due 2026

588,360

682,080

Other obligations

3,616

920

Total debt obligations

1,743,276

1,434,635

Unamortized debt issuance costs

(11,256

)

(13,729

)

Carrying value of debt

1,732,020

1,420,906

Short-term debt obligations and current maturities of long-term debt obligations

(303,549

)

(821

)

Long-term debt obligations

$

1,428,471

$

1,420,085