| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 300,087 | +2.4% |
| 4Q24 | 259,714 | -11.3% |
| 3Q24 | 348,353 | +15.3% |
| 2Q24 | 236,217 | -20.2% |
| 1Q24 | 293,087 | +0.1% |
| 4Q23 | 292,914 | +7.9% |
| 3Q23 | 302,175 | +16.5% |
| 2Q23 | 295,835 | +24.3% |
| 1Q23 | 292,881 | +30.2% |
| 4Q22 | 271,369 | +129.7% |
| 3Q22 | 259,341 | -234.5% |
| 2Q22 | 237,934 | +22.3% |
| 1Q22 | 225,007 | -443.0% |
| 4Q21 | 118,131 | -259.3% |
| 3Q21 | -192,799 | -487.4% |
| 2Q21 | 194,554 | +325.5% |
| 1Q21 | -65,595 | -254.5% |
| 4Q20 | -74,176 | -311.9% |
| 3Q20 | 49,769 | +277.3% |
| 2Q20 | 45,721 | +7597.1% |
| 1Q20 | 42,466 | - |
| 4Q19 | 35,008 | -1104.5% |
| 3Q19 | 13,190 | -336.3% |
| 2Q19 | 594 | -107.1% |
| 4Q18 | -3,485 | -44.0% |
| 3Q18 | -5,582 | +649.3% |
| 2Q18 | -8,394 | +198.9% |
| 1Q18 | -5,430 | +9.7% |
| 4Q17 | -6,220 | -26.7% |
| 3Q17 | -745 | -67.4% |
| 2Q17 | -2,808 | +2.4% |
| 1Q17 | -4,950 | +58.7% |
| 4Q16 | -8,489 | +58.5% |
| 3Q16 | -2,287 | -463.0% |
| 2Q16 | -2,742 | -582.7% |
| 1Q16 | -3,119 | +1167.9% |
| 4Q15 | -5,355 | +20.9% |
| 3Q15 | 630 | +641.2% |
| 2Q15 | 568 | -104.8% |
| 1Q15 | -246 | -97.3% |
| 4Q14 | -4,428 | -50.4% |
| 3Q14 | 85 | -100.9% |
| 2Q14 | -11,951 | +41.9% |
| 1Q14 | -9,267 | -28.3% |
| 4Q13 | -8,931 | - |
| 3Q13 | -8,978 | -47.0% |
| 2Q13 | -8,422 | - |
| 1Q13 | -12,917 | +3.7% |
| 3Q12 | -16,935 | +13781.1% |
| 1Q12 | -12,452 | - |
| 3Q11 | -122 | - |
| 2Q11 | -51 | - |