| Long-term Debt Obligations |
Quanta’s long-term debt obligations consisted of the following (in thousands): | | | | | | | | | | | | | | | | | June 30, 2024 | | December 31, 2023 | 0.950% Senior Notes due October 2024 | | $ | 500,000 | | | $ | 500,000 | | 2.900% Senior Notes due October 2030 | | 1,000,000 | | | 1,000,000 | | 2.350% Senior Notes due January 2032 | | 500,000 | | | 500,000 | | 3.050% Senior Notes due October 2041 | | 500,000 | | | 500,000 | | | Borrowings under senior credit facility (including Term Loan) | | 858,613 | | | 867,137 | | | Borrowings under commercial paper program | | — | | | 705,900 | | | Lease financing transactions | | 138,147 | | | 102,955 | | | Other long-term debt | | 5,861 | | | 6,279 | | | Finance leases | | 40,143 | | | 39,577 | | | Unamortized discount and financing costs | | (19,984) | | | (23,142) | | | Total long-term debt obligations | | 3,522,780 | | | 4,198,706 | | | Less — Current maturities of long-term debt | | 549,260 | | | 535,202 | | | Total long-term debt obligations, net of current maturities | | $ | 2,973,520 | | | $ | 3,663,504 | |
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| Schedule of Interest on Senior Notes |
The interest amounts due on Quanta’s senior notes on each payment date are set forth below (dollars in thousands): | | | | | | | | | | | | | | | | | | | | | | Title of the Notes | | Interest Amount | | Payment Dates | | Commencement Date | 0.950% Senior Notes due October 2024 | | $ | 2,375 | | | April 1 and October 1 | | April 1, 2022 | 2.900% Senior Notes due October 2030 | | $ | 14,500 | | | April 1 and October 1 | | April 1, 2021 | 2.350% Senior Notes due January 2032 | | $ | 5,875 | | | January 15 and July 15 | | July 15, 2022 | 3.050% Senior Notes due October 2041 | | $ | 7,625 | | | April 1 and October 1 | | April 1, 2022 |
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| Borrowings under Credit Facility and Applicable Interest Rates |
Borrowings under the senior credit facility and the applicable interest rates were as follows (dollars in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Six Months Ended | | | June 30, | | June 30, | | | 2024 | | 2023 | | 2024 | | 2023 | | Maximum amount outstanding | | $ | 888,448 | | | $ | 987,348 | | | $ | 888,448 | | | $ | 987,348 | | | Average daily amount outstanding | | $ | 872,133 | | | $ | 959,501 | | | $ | 856,714 | | | $ | 909,662 | | | Weighted-average interest rate | | 6.76 | % | | 6.42 | % | | 6.78 | % | | 6.22 | % |
Borrowings under the commercial paper program and the applicable interest rates were as follows (dollars in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Six Months Ended | | | June 30, | | June 30, | | | 2024 | | 2023 | | 2024 | | 2023 | | Maximum amount outstanding | | $ | 554,500 | | | $ | 841,400 | | | $ | 705,900 | | | $ | 841,400 | | | Average daily amount outstanding | | $ | 301,786 | | | $ | 752,238 | | | $ | 258,930 | | | $ | 622,756 | | | Weighted-average interest rate | | 5.55 | % | | 5.90 | % | | 5.67 | % | | 5.64 | % |
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