| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q22 | 57,074 | +14.9% |
| 3Q22 | 51,357 | +24.5% |
| 2Q22 | 53,565 | +27.9% |
| 1Q22 | 52,233 | +2.8% |
| 4Q21 | 49,689 | +29.9% |
| 3Q21 | 41,254 | -6.9% |
| 2Q21 | 41,876 | -0.8% |
| 1Q21 | 50,803 | +33.4% |
| 4Q20 | 38,265 | +14.7% |
| 3Q20 | 44,292 | +180.3% |
| 2Q20 | 42,234 | +120.2% |
| 1Q20 | 38,096 | +6.7% |
| 4Q19 | 33,371 | -60.2% |
| 3Q19 | 15,803 | -77.8% |
| 2Q19 | 19,180 | -68.6% |
| 1Q19 | 35,703 | -45.2% |
| 4Q18 | 83,917 | +69.5% |
| 3Q18 | 71,171 | +73.5% |
| 2Q18 | 61,029 | +123.0% |
| 1Q18 | 65,154 | +128.2% |
| 4Q17 | 49,523 | +15.6% |
| 3Q17 | 41,009 | -55.6% |
| 2Q17 | 27,366 | -67.8% |
| 1Q17 | 28,553 | -69.3% |
| 4Q16 | 42,826 | - |
| 3Q16 | 92,293 | +87.5% |
| 2Q16 | 84,868 | +40.1% |
| 1Q16 | 93,150 | - |
| 3Q15 | 49,229 | - |
| 2Q15 | 60,586 | - |