| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q24 | 522,212 | +2.3% |
| 3Q24 | 562,078 | +0.9% |
| 2Q24 | 569,993 | +10.4% |
| 1Q24 | 492,764 | -1.3% |
| 4Q23 | 510,368 | +6.5% |
| 3Q23 | 556,900 | +21.7% |
| 2Q23 | 516,200 | +6.4% |
| 1Q23 | 499,139 | +26.0% |
| 4Q22 | 479,029 | +74.3% |
| 3Q22 | 457,600 | +81.3% |
| 2Q22 | 485,376 | +113.0% |
| 1Q22 | 396,000 | +94.2% |
| 4Q21 | 274,800 | +18.1% |
| 3Q21 | 252,438 | -15.8% |
| 2Q21 | 227,850 | -19.8% |
| 1Q21 | 203,882 | -9.8% |
| 4Q20 | 232,617 | +21.9% |
| 3Q20 | 299,955 | +51.3% |
| 2Q20 | 284,262 | +97.1% |
| 1Q20 | 226,096 | +230.2% |
| 4Q19 | 190,881 | -10046.9% |
| 3Q19 | 198,286 | -204.3% |
| 2Q19 | 144,252 | - |
| 1Q19 | 68,470 | - |
| 4Q18 | -1,919 | -99.3% |
| 3Q18 | -190,142 | -25.8% |
| 4Q17 | -263,941 | +54.6% |
| 3Q17 | -256,361 | +87.5% |
| 2Q17 | -257,749 | +99.2% |
| 1Q17 | -128,455 | -14.0% |
| 4Q16 | -170,752 | +12.8% |
| 3Q16 | -136,715 | -16.7% |
| 2Q16 | -129,422 | -53.1% |
| 1Q16 | -149,294 | -30.5% |
| 4Q15 | -151,335 | -27.7% |
| 3Q15 | -164,099 | -19.0% |
| 2Q15 | -276,163 | +37.3% |
| 1Q15 | -214,752 | +6.9% |
| 4Q14 | -209,229 | +11.4% |
| 3Q14 | -202,689 | +11.3% |
| 2Q14 | -201,069 | +2.6% |
| 1Q14 | -200,930 | - |
| 4Q13 | -187,826 | - |
| 3Q13 | -182,100 | - |
| 2Q13 | -196,068 | - |