| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2Q23 | 20,000 | -54.5% |
| 1Q23 | 20,000 | -39.4% |
| 4Q22 | 54,000 | +25.6% |
| 3Q22 | 54,000 | +1.9% |
| 2Q22 | 44,000 | -35.3% |
| 1Q22 | 33,000 | -62.5% |
| 4Q21 | 43,000 | -51.1% |
| 3Q21 | 53,000 | +8.2% |
| 2Q21 | 68,000 | +25.9% |
| 1Q21 | 88,000 | +20.5% |
| 4Q20 | 88,000 | +104.7% |
| 3Q20 | 49,000 | -15.5% |
| 2Q20 | 54,000 | -6.9% |
| 1Q20 | 73,000 | +25.9% |
| 4Q19 | 43,000 | -31.7% |
| 3Q19 | 58,000 | -7.9% |
| 2Q19 | 58,000 | +20.8% |
| 1Q19 | 58,000 | +20.8% |
| 4Q18 | 63,000 | +31.3% |
| 3Q18 | 63,000 | +31.3% |
| 2Q18 | 48,000 | -17.2% |
| 1Q18 | 48,000 | - |
| 4Q17 | 48,000 | - |
| 3Q17 | 48,000 | - |
| 2Q17 | 58,000 | - |