| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 464,730 | -1.5% |
| 4Q24 | 467,812 | +3.0% |
| 3Q24 | 451,832 | +6.3% |
| 2Q24 | 467,282 | +12.7% |
| 1Q24 | 471,773 | +16.9% |
| 4Q23 | 454,403 | +25.6% |
| 3Q23 | 424,990 | +53.1% |
| 2Q23 | 414,617 | +46.2% |
| 1Q23 | 403,404 | +46.7% |
| 4Q22 | 361,872 | +44.3% |
| 3Q22 | 277,544 | +12.8% |
| 2Q22 | 283,618 | -1238.4% |
| 1Q22 | 275,061 | -1447.8% |
| 4Q21 | 250,779 | -879.4% |
| 3Q21 | 246,037 | -565.1% |
| 2Q21 | -24,913 | -40.0% |
| 1Q21 | -20,408 | -66.9% |
| 4Q20 | -32,174 | -57.9% |
| 3Q20 | -52,905 | -35.0% |
| 2Q20 | -41,531 | -33.9% |
| 1Q20 | -61,564 | -29.9% |
| 4Q19 | -76,348 | -25.4% |
| 3Q19 | -81,336 | -1.3% |
| 2Q19 | -62,797 | +104.4% |
| 1Q19 | -87,766 | +36.0% |
| 4Q18 | -102,318 | +72.7% |
| 3Q18 | -82,394 | +13.2% |
| 2Q18 | -30,721 | -61.5% |
| 1Q18 | -64,529 | -47.0% |
| 4Q17 | -59,240 | -51.5% |
| 3Q17 | -72,803 | -48.4% |
| 2Q17 | -79,713 | -72.4% |
| 1Q17 | -121,849 | -66.1% |
| 4Q16 | -122,135 | -66.0% |
| 3Q16 | -140,958 | -61.2% |
| 2Q16 | -288,800 | -18.9% |
| 1Q16 | -359,778 | +4.9% |
| 4Q15 | -359,186 | +25.0% |
| 3Q15 | -363,402 | - |
| 2Q15 | -355,925 | - |
| 1Q15 | -342,939 | - |
| 4Q14 | -287,339 | - |
| 2Q13 | 151,794 | -21.8% |
| 1Q13 | 126,116 | -46.4% |
| 4Q12 | 129,933 | -44.3% |
| 3Q12 | 158,840 | -34.5% |
| 2Q12 | 194,078 | -25.6% |
| 1Q12 | 235,446 | - |
| 4Q11 | 233,479 | - |
| 3Q11 | 242,598 | - |
| 2Q11 | 260,705 | - |