| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q24 | -1,082 | -24.5% |
| 3Q24 | -2,862 | +35675.0% |
| 2Q24 | -170 | -90.4% |
| 1Q24 | -2,890 | -8.7% |
| 4Q23 | -1,434 | -76.9% |
| 3Q23 | -8 | -99.9% |
| 2Q23 | -1,770 | -84.2% |
| 1Q23 | -3,166 | -80.9% |
| 4Q22 | -6,216 | -25.5% |
| 3Q22 | -6,993 | -44.5% |
| 2Q22 | -11,188 | -47.4% |
| 1Q22 | -16,573 | -41.3% |
| 4Q21 | -8,340 | -11.9% |
| 3Q21 | -12,607 | -21.0% |
| 2Q21 | -21,251 | -3595.2% |
| 1Q21 | -28,255 | - |
| 4Q20 | -9,462 | - |
| 3Q20 | -15,958 | - |
| 2Q20 | 608 | - |