| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q25 | 11,754 | -27.5% |
| 3Q25 | 12,521 | -26.2% |
| 2Q25 | 14,686 | -17.1% |
| 1Q25 | 15,466 | -16.3% |
| 4Q24 | 16,221 | -14.5% |
| 3Q24 | 16,972 | -12.8% |
| 2Q24 | 17,722 | -11.2% |
| 1Q24 | 18,473 | -9.6% |
| 4Q23 | 18,964 | +18.9% |
| 3Q23 | 19,456 | +18.9% |
| 2Q23 | 19,947 | -28.7% |
| 1Q23 | 20,438 | -28.5% |
| 4Q22 | 15,945 | +333.1% |
| 3Q22 | 16,362 | +304.0% |
| 2Q22 | 27,986 | +533.5% |
| 1Q22 | 28,590 | +497.4% |
| 4Q21 | 3,682 | -28.6% |
| 3Q21 | 4,050 | -26.7% |
| 2Q21 | 4,418 | 0.0% |
| 1Q21 | 4,786 | - |
| 4Q20 | 5,154 | - |
| 3Q20 | 5,522 | - |
| 2Q20 | 4,418 | - |
| 4Q12 | 167 | - |
| 3Q12 | 1,000 | - |
| 2Q12 | 500 | - |
| 1Q12 | 667 | - |