| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 3Q24 | 8,094 | -46.9% |
| 2Q24 | 7,506 | -70.6% |
| 1Q24 | 7,944 | -66.9% |
| 4Q23 | 10,234 | -67.5% |
| 3Q23 | 15,255 | -52.7% |
| 2Q22 | 25,572 | -17.8% |
| 1Q23 | 24,007 | -12.8% |
| 4Q22 | 31,452 | +43.2% |
| 3Q22 | 32,237 | +26.8% |
| 2Q21 | 31,127 | +13.4% |
| 1Q22 | 27,537 | +2.6% |
| 4Q21 | 21,969 | -28.8% |
| 3Q21 | 25,425 | -10.8% |
| 2Q21 | 27,459 | +20.5% |
| 1Q21 | 26,832 | +16.3% |
| 4Q20 | 30,873 | +42.9% |
| 3Q20 | 28,497 | +35.5% |
| 2Q20 | 22,782 | +11.5% |
| 1Q20 | 23,067 | +13.3% |
| 4Q19 | 21,606 | +3.1% |
| 3Q19 | 21,035 | -6.2% |
| 2Q19 | 20,428 | -8.4% |
| 1Q19 | 20,354 | +18.3% |
| 4Q18 | 20,962 | +19.0% |
| 3Q18 | 22,417 | +28.1% |
| 2Q18 | 22,312 | +36.8% |
| 1Q18 | 17,212 | +3.0% |
| 4Q17 | 17,609 | -5.6% |
| 3Q17 | 17,500 | 0.0% |
| 2Q17 | 16,311 | -8.8% |
| 1Q17 | 16,713 | -11.0% |
| 4Q16 | 18,652 | +0.5% |
| 3Q16 | 17,500 | -10.5% |
| 2Q16 | 17,889 | +78.8% |
| 1Q16 | 18,773 | +80.4% |
| 4Q15 | 18,552 | +71.7% |
| 3Q15 | 19,543 | -5.1% |
| 2Q15 | 10,005 | -52.6% |
| 1Q15 | 10,408 | -53.5% |
| 4Q14 | 10,804 | -55.5% |
| 3Q14 | 20,596 | -23.8% |
| 2Q14 | 21,087 | -33.1% |
| 1Q14 | 22,372 | -27.0% |
| 4Q13 | 24,252 | -22.2% |
| 3Q13 | 27,026 | -15.1% |
| 2Q13 | 31,532 | +113.8% |
| 1Q13 | 30,637 | +4889.7% |
| 4Q12 | 31,187 | - |
| 3Q12 | 31,843 | - |
| 2Q12 | 14,745 | - |
| 1Q12 | 614 | - |