| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2Q23 | 55,631 | -5.0% |
| 2Q23 | 57,101 | -2.4% |
| 1Q23 | 58,588 | +0.3% |
| 4Q22 | 58,559 | -1.5% |
| 3Q22 | 58,531 | -1.8% |
| 2Q22 | 58,502 | +12.4% |
| 1Q22 | 58,441 | -4.4% |
| 4Q21 | 59,467 | -39.2% |
| 3Q21 | 59,579 | -48.4% |
| 2Q21 | 52,035 | -59.0% |
| 1Q21 | 61,104 | -53.1% |
| 4Q20 | 97,739 | -26.0% |
| 3Q20 | 115,391 | -17.6% |
| 2Q20 | 126,910 | -9.5% |
| 1Q20 | 130,200 | -9.0% |
| 4Q19 | 132,100 | -7.0% |
| 3Q19 | 140,062 | +3.0% |
| 2Q19 | 140,249 | +2.4% |
| 1Q19 | 143,037 | +4.4% |
| 4Q18 | 142,025 | +5.3% |
| 3Q18 | 136,012 | -0.7% |
| 2Q18 | 136,900 | +0.8% |
| 1Q18 | 136,988 | +1.9% |
| 4Q17 | 134,875 | -1.5% |
| 3Q17 | 136,963 | -2.1% |
| 2Q17 | 135,851 | +147.4% |
| 1Q17 | 134,439 | +128.3% |
| 4Q16 | 136,927 | +1637.9% |
| 3Q16 | 139,915 | +1627.3% |
| 2Q16 | 54,903 | +577.8% |
| 1Q16 | 58,891 | - |
| 4Q15 | 7,879 | - |
| 3Q15 | 8,100 | - |
| 2Q15 | 8,100 | - |