| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 3Q23 | 1,007 | -242.2% |
| 2Q23 | -3,978 | -451.4% |
| 1Q23 | -1,522 | -50.1% |
| 4Q22 | -827 | -76.0% |
| 3Q22 | -708 | -88.4% |
| 2Q22 | 1,132 | -118.6% |
| 1Q22 | -3,050 | -151.3% |
| 4Q21 | -3,447 | +188.5% |
| 3Q21 | -6,124 | -350.7% |
| 2Q21 | -6,089 | -330.0% |
| 1Q21 | 5,944 | +340.3% |
| 4Q20 | -1,195 | -134.2% |
| 3Q20 | 2,443 | -564.4% |
| 2Q20 | 2,647 | +61.7% |
| 1Q20 | 1,350 | -55.4% |
| 4Q19 | 3,490 | +40.0% |
| 3Q19 | -526 | -95.7% |
| 2Q19 | 1,637 | -111.3% |
| 1Q19 | 3,026 | +376.5% |
| 4Q18 | 2,492 | -10.5% |
| 3Q18 | -12,258 | - |
| 2Q18 | -14,540 | - |
| 1Q18 | 635 | - |
| 4Q17 | 2,784 | - |
| 3Q14 | 10,663 | - |
| 2Q14 | 14,410 | - |