| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q23 | 4,936 | -48.9% |
| 3Q23 | 5,563 | -56.2% |
| 2Q23 | 6,094 | +200.0% |
| 1Q23 | 5,687 | +62.8% |
| 4Q22 | 9,667 | +97.1% |
| 3Q22 | 12,691 | +1261.7% |
| 2Q22 | 2,031 | -46.6% |
| 1Q22 | 3,493 | -74.6% |
| 4Q21 | 4,904 | -40.2% |
| 3Q21 | 932 | -84.4% |
| 2Q21 | 3,803 | -26.1% |
| 1Q21 | 13,753 | +316.9% |
| 4Q20 | 8,197 | +800.8% |
| 3Q20 | 5,965 | +2286.0% |
| 2Q20 | 5,143 | +1957.2% |
| 1Q20 | 3,299 | - |
| 4Q19 | 910 | - |
| 3Q19 | 250 | - |
| 2Q19 | 250 | - |