| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 3Q23 | 15 | - |
| 2Q23 | 15 | - |
| 1Q23 | 15 | - |
| 4Q21 | 1,906 | +296.3% |
| 3Q21 | 1,310 | - |
| 2Q21 | 1,359 | +1182.1% |
| 1Q21 | 1,575 | +646.4% |
| 4Q20 | 481 | +44.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 106 | +7.1% |
| 1Q20 | 211 | -5.4% |
| 4Q19 | 334 | +27.5% |
| 3Q19 | 22 | -53.2% |
| 2Q19 | 99 | +12.5% |
| 1Q19 | 223 | +72.9% |
| 4Q18 | 262 | +56.0% |
| 3Q18 | 47 | -21.7% |
| 2Q18 | 88 | +12.8% |
| 1Q18 | 129 | +95.5% |
| 4Q17 | 168 | +47.4% |
| 3Q17 | 60 | - |
| 2Q17 | 78 | - |
| 1Q17 | 66 | +88.6% |
| 4Q16 | 114 | +31.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 35 | -45.3% |
| 4Q15 | 87 | -40.8% |
| 3Q15 | 6 | -87.8% |
| 2Q15 | 8 | -99.3% |
| 1Q15 | 64 | -95.3% |
| 4Q14 | 147 | -92.4% |
| 3Q14 | 49 | -96.9% |
| 2Q14 | 1,092 | -57.5% |
| 1Q14 | 1,353 | - |
| 4Q13 | 1,935 | -40.3% |
| 3Q13 | 1,558 | -51.8% |
| 2Q13 | 2,569 | - |
| 4Q12 | 3,239 | - |
| 3Q12 | 3,234 | - |