| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 8,559 | +3.6% |
| 4Q24 | 8,472 | +2.2% |
| 3Q24 | 8,383 | -6.5% |
| 2Q24 | 8,295 | -11.5% |
| 1Q24 | 8,265 | -10.9% |
| 4Q23 | 8,293 | -9.7% |
| 3Q23 | 8,962 | -36.4% |
| 2Q23 | 9,371 | -39.5% |
| 1Q23 | 9,278 | -49.6% |
| 4Q22 | 9,186 | -55.3% |
| 3Q22 | 14,093 | -33.6% |
| 2Q22 | 15,501 | -26.7% |
| 1Q22 | 18,409 | -12.5% |
| 4Q21 | 20,567 | -1.8% |
| 3Q21 | 21,225 | +1.8% |
| 2Q21 | 21,133 | +1.8% |
| 1Q21 | 21,041 | +1.7% |
| 4Q20 | 20,949 | - |
| 3Q20 | 20,856 | - |
| 2Q20 | 20,764 | - |
| 1Q20 | 20,683 | - |
| 3Q14 | 20,014 | +0.1% |
| 2Q14 | 20,450 | +2.3% |
| 1Q14 | 20,337 | - |
| 4Q13 | 20,225 | - |
| 3Q13 | 20,000 | - |
| 2Q13 | 20,000 | - |