| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -13,592 | - |
| 4Q24 | -12,985 | - |
| 1Q21 | -156,291 | - |
| 4Q20 | -207,277 | +863.5% |
| 3Q20 | -23,510 | -16.1% |
| 2Q20 | -23,863 | -32.4% |
| 4Q19 | -21,512 | -291.8% |
| 3Q19 | -28,009 | -546.9% |
| 2Q19 | -35,318 | +1736.6% |
| 1Q19 | -42,796 | +391.7% |
| 4Q18 | 11,214 | -160.0% |
| 3Q18 | 6,267 | -123.8% |
| 2Q18 | -1,923 | -73.1% |
| 1Q18 | -8,704 | -45.6% |
| 4Q17 | -18,677 | -24.2% |
| 3Q17 | -26,357 | -18.8% |
| 2Q17 | -7,157 | -82.0% |
| 1Q17 | -15,994 | -68.2% |
| 4Q16 | -24,625 | -57.6% |
| 3Q16 | -32,453 | -52.2% |
| 2Q16 | -39,703 | -45.3% |
| 1Q16 | -50,219 | -30.8% |
| 4Q15 | -58,027 | +170.5% |
| 3Q15 | -67,942 | +166.1% |
| 2Q15 | -72,550 | +180.1% |
| 1Q15 | -72,578 | +163.5% |
| 4Q14 | -21,452 | -22.3% |
| 3Q14 | -25,537 | -21.8% |
| 2Q14 | -25,901 | -3.1% |
| 1Q14 | -27,549 | +35.3% |
| 4Q13 | -27,625 | +7.5% |
| 3Q13 | -32,636 | - |
| 2Q13 | -26,738 | - |
| 1Q13 | -20,365 | - |
| 4Q12 | -25,701 | - |