| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 441,031 | +5.1% |
| 4Q24 | 427,918 | +9.3% |
| 3Q24 | 433,789 | +14.0% |
| 2Q24 | 421,941 | +20.5% |
| 1Q24 | 419,607 | +30.9% |
| 4Q23 | 391,359 | +85.8% |
| 3Q23 | 380,409 | +138.4% |
| 2Q23 | 350,075 | +241.2% |
| 1Q23 | 320,584 | +295.5% |
| 4Q22 | 210,676 | +480.1% |
| 3Q22 | 159,600 | +392.9% |
| 2Q22 | 102,610 | +309.9% |
| 1Q22 | 81,055 | +187.9% |
| 4Q21 | 36,319 | -47.8% |
| 3Q21 | 32,377 | -56.4% |
| 2Q21 | 25,034 | -69.7% |
| 1Q21 | 28,151 | -64.7% |
| 4Q20 | 69,560 | -6.2% |
| 3Q20 | 74,315 | -2.6% |
| 2Q20 | 82,634 | +3.1% |
| 1Q20 | 79,657 | +3.8% |
| 4Q19 | 74,172 | -0.5% |
| 3Q19 | 76,275 | +2.5% |
| 2Q19 | 80,178 | +10.4% |
| 1Q19 | 76,760 | +13.3% |
| 4Q18 | 74,560 | -0.1% |
| 3Q18 | 74,421 | +2.7% |
| 2Q18 | 72,636 | -1.6% |
| 1Q18 | 67,754 | -3.5% |
| 4Q17 | 74,656 | +8.4% |
| 3Q17 | 72,488 | -1.0% |
| 2Q17 | 73,809 | -3.6% |
| 1Q17 | 70,188 | +38.0% |
| 4Q16 | 68,896 | +32.3% |
| 3Q16 | 73,190 | +35.4% |
| 2Q16 | 76,532 | +42.0% |
| 1Q16 | 50,861 | - |
| 4Q15 | 52,068 | - |
| 3Q15 | 54,062 | - |
| 2Q15 | 53,877 | - |
| 1Q12 | -38,307 | - |
| 4Q11 | 12,229 | - |
| 3Q11 | 13,754 | - |
| 2Q11 | 20,152 | - |