| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 12,007 | -51.0% |
| 4Q24 | 12,684 | -33.8% |
| 3Q24 | 13,570 | +7.8% |
| 2Q24 | 14,815 | +14.1% |
| 1Q24 | 24,490 | -5.4% |
| 4Q23 | 19,160 | +19.8% |
| 3Q23 | 12,586 | -44.8% |
| 2Q23 | 12,983 | -40.0% |
| 1Q23 | 25,883 | +26.7% |
| 4Q22 | 15,990 | -28.9% |
| 3Q22 | 22,784 | -6.1% |
| 2Q22 | 21,652 | -16.7% |
| 1Q22 | 20,429 | -26.3% |
| 4Q21 | 22,480 | -23.4% |
| 3Q21 | 24,255 | -20.0% |
| 2Q21 | 26,003 | -16.9% |
| 1Q21 | 27,724 | -26.4% |
| 4Q20 | 29,346 | -14.7% |
| 3Q20 | 30,322 | -1.3% |
| 2Q20 | 31,295 | -32.9% |
| 1Q20 | 37,669 | -28.4% |
| 4Q19 | 34,415 | -29.4% |
| 3Q19 | 30,731 | - |
| 2Q19 | 46,634 | - |
| 1Q19 | 52,628 | - |
| 4Q18 | 48,722 | - |