| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q24 | 277 | - |
| 4Q23 | 637 | +105.5% |
| 3Q23 | 942 | -20.2% |
| 2Q23 | 1,670 | -25.5% |
| 4Q22 | 310 | - |
| 3Q22 | 1,181 | - |
| 2Q22 | 2,243 | - |
| 1Q22 | 2,955 | +134.5% |
| 1Q21 | 1,260 | -90.5% |
| 4Q20 | 5,034 | -72.8% |
| 3Q20 | 9,597 | -35.9% |
| 2Q20 | 19,815 | +22.6% |
| 1Q20 | 13,319 | -23.2% |
| 4Q19 | 18,481 | +179.6% |
| 3Q19 | 14,968 | - |
| 2Q19 | 16,161 | - |
| 1Q19 | 17,341 | - |
| 4Q18 | 6,610 | - |