| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 9,546 | -220.4% |
| 4Q24 | -1,991 | -88.4% |
| 3Q24 | -1,982 | -78.4% |
| 2Q24 | -4,426 | -63.9% |
| 1Q24 | -7,930 | -65.6% |
| 4Q23 | -17,198 | -48.9% |
| 3Q23 | -9,194 | -77.5% |
| 2Q23 | -12,256 | -74.8% |
| 1Q23 | -23,038 | -63.0% |
| 4Q22 | -33,623 | -53.3% |
| 3Q22 | -40,896 | -48.6% |
| 2Q22 | -48,659 | -43.2% |
| 1Q22 | -62,200 | -31.9% |
| 4Q21 | -72,064 | +133.3% |
| 3Q21 | -79,578 | +126.8% |
| 2Q21 | -85,603 | +128.0% |
| 1Q21 | -91,286 | +113.8% |
| 4Q20 | -30,889 | -33.3% |
| 3Q20 | -35,081 | -32.9% |
| 2Q20 | -37,551 | - |
| 1Q20 | -42,698 | - |
| 4Q19 | -46,330 | - |
| 3Q19 | -52,251 | - |