| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 645,879 | -3.3% |
| 4Q24 | 646,972 | -3.4% |
| 3Q24 | 648,173 | -3.4% |
| 2Q24 | 649,318 | -4.3% |
| 1Q24 | 668,249 | -5.7% |
| 4Q23 | 669,510 | -3.0% |
| 3Q23 | 670,814 | -0.8% |
| 2Q23 | 678,380 | +3.7% |
| 1Q23 | 708,481 | +6.9% |
| 4Q22 | 690,099 | +5.6% |
| 3Q22 | 676,116 | +12.1% |
| 2Q22 | 654,366 | +6.8% |
| 1Q22 | 662,462 | +15.7% |
| 4Q21 | 653,648 | -3.5% |
| 3Q21 | 603,334 | -11.1% |
| 2Q21 | 612,510 | -13.1% |
| 1Q21 | 572,776 | -18.9% |
| 4Q20 | 677,242 | +11.5% |
| 3Q20 | 678,533 | +4.1% |
| 2Q20 | 704,797 | - |
| 1Q20 | 706,031 | +1.6% |
| 4Q19 | 607,250 | -5.9% |
| 3Q19 | 651,693 | +19.4% |
| 1Q19 | 694,989 | +64.8% |
| 4Q18 | 645,354 | +31.8% |
| 3Q18 | 546,016 | +2.6% |
| 2Q18 | 479,610 | +16.7% |
| 1Q18 | 421,789 | +5.2% |
| 4Q17 | 489,509 | +32.3% |
| 3Q17 | 532,114 | +75.7% |
| 2Q17 | 411,110 | +41.8% |
| 1Q17 | 400,764 | +16.1% |
| 4Q16 | 370,057 | +7.4% |
| 3Q16 | 302,769 | -12.2% |
| 2Q16 | 289,841 | +20.2% |
| 1Q16 | 345,117 | +82.0% |
| 4Q15 | 344,671 | +81.5% |
| 3Q15 | 344,946 | +92.1% |
| 2Q15 | 241,095 | +55.5% |
| 1Q15 | 189,669 | - |
| 4Q14 | 189,940 | - |
| 3Q14 | 179,604 | - |
| 2Q14 | 155,002 | - |