| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q24 | 6,569 | +39.1% |
| 3Q24 | 4,297 | - |
| 2Q24 | 4,524 | - |
| 1Q24 | 4,747 | - |
| 4Q23 | 4,721 | - |
| 1Q22 | 27,498 | +65.1% |
| 4Q21 | 28,031 | +68.5% |
| 3Q21 | 25,231 | +45.2% |
| 2Q21 | 24,829 | +36.9% |
| 1Q21 | 16,658 | -11.6% |
| 4Q20 | 16,638 | -11.6% |
| 3Q20 | 17,373 | -16.0% |
| 2Q20 | 18,131 | -16.4% |
| 1Q20 | 18,846 | -16.7% |
| 4Q19 | 18,821 | +13.2% |
| 3Q19 | 20,689 | +17.7% |
| 2Q19 | 21,680 | -2.0% |
| 1Q19 | 22,637 | -2.3% |
| 4Q18 | 16,625 | -33.1% |
| 3Q18 | 17,581 | -29.1% |
| 2Q18 | 22,118 | -14.8% |
| 1Q18 | 23,171 | -22.8% |
| 4Q17 | 24,848 | -22.2% |
| 3Q17 | 24,796 | -31.9% |
| 2Q17 | 25,962 | -31.5% |
| 1Q17 | 30,010 | -22.4% |
| 4Q16 | 31,922 | -21.7% |
| 3Q16 | 36,396 | -13.7% |
| 2Q16 | 37,901 | -5.8% |
| 1Q16 | 38,657 | -9.4% |
| 4Q15 | 40,778 | -8.7% |
| 3Q15 | 42,183 | +2.5% |
| 2Q15 | 40,251 | -1.8% |
| 1Q15 | 42,659 | +74.2% |
| 4Q14 | 44,674 | +80.7% |
| 3Q14 | 41,152 | +60.3% |
| 2Q14 | 40,995 | +36.1% |
| 1Q14 | 24,490 | - |
| 4Q13 | 24,726 | - |
| 3Q13 | 25,670 | - |
| 2Q13 | 30,126 | - |
| 1Q12 | 1,485 | - |
| 3Q11 | 22 | - |