| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 3Q23 | 31,887 | +46.8% |
| 2Q23 | 30,734 | +44.8% |
| 1Q23 | 25,230 | +13.4% |
| 4Q22 | 23,226 | +46.6% |
| 3Q22 | 21,715 | +28.7% |
| 2Q22 | 21,218 | +18.5% |
| 1Q22 | 22,254 | +17.4% |
| 4Q21 | 15,840 | -20.7% |
| 3Q21 | 16,876 | - |
| 2Q21 | 17,912 | - |
| 1Q21 | 18,948 | - |
| 4Q20 | 19,984 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 0 | - |
| 1Q19 | 247 | -87.5% |
| 4Q18 | 619 | -74.6% |
| 3Q18 | 1,073 | -62.9% |
| 1Q18 | 1,982 | -47.8% |
| 4Q17 | 2,436 | -42.7% |
| 3Q17 | 2,890 | -39.1% |
| 2Q17 | 3,344 | -35.8% |
| 1Q17 | 3,799 | -33.0% |
| 4Q16 | 4,253 | -30.6% |
| 3Q16 | 4,750 | -13.6% |
| 2Q16 | 5,208 | -11.3% |
| 1Q16 | 5,666 | +2166.7% |
| 4Q15 | 6,125 | +880.0% |
| 3Q15 | 5,500 | +450.0% |
| 2Q15 | 5,875 | +327.3% |
| 1Q15 | 250 | -83.3% |
| 4Q14 | 625 | -70.6% |
| 3Q14 | 1,000 | -60.0% |
| 2Q14 | 1,375 | -54.2% |
| 1Q14 | 1,500 | -55.6% |
| 4Q13 | 2,125 | -41.4% |
| 3Q13 | 2,500 | -39.4% |
| 2Q13 | 3,000 | -33.3% |
| 1Q13 | 3,375 | -30.8% |
| 4Q12 | 3,625 | -31.0% |
| 3Q12 | 4,125 | -25.0% |
| 2Q12 | 4,500 | -23.4% |
| 1Q12 | 4,875 | - |
| 4Q11 | 5,250 | - |
| 3Q11 | 5,500 | - |
| 2Q11 | 5,875 | - |