| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q23 | 13,109 | +110.3% |
| 3Q23 | 11,390 | +82.7% |
| 2Q23 | 9,671 | +55.1% |
| 1Q23 | 7,953 | +27.6% |
| 4Q22 | 6,234 | -75.8% |
| 3Q22 | 6,234 | -73.9% |
| 2Q22 | 6,234 | -71.7% |
| 1Q22 | 6,234 | -98.3% |
| 4Q21 | 25,767 | -93.3% |
| 3Q21 | 23,886 | -91.7% |
| 2Q21 | 22,005 | -92.4% |
| 1Q21 | 363,882 | +24.2% |
| 4Q20 | 382,502 | +29.8% |
| 3Q20 | 287,622 | -3.0% |
| 2Q20 | 291,242 | -2.3% |
| 1Q20 | 292,981 | +155.6% |
| 4Q19 | 294,719 | +153.9% |
| 3Q19 | 296,458 | +152.2% |
| 2Q19 | 298,196 | +150.6% |
| 1Q19 | 114,635 | -4.8% |
| 4Q18 | 116,089 | -4.8% |
| 3Q18 | 117,544 | -4.4% |
| 2Q18 | 118,999 | -6.0% |
| 1Q18 | 120,454 | -7.5% |
| 4Q17 | 121,909 | -9.7% |
| 3Q17 | 122,946 | -10.2% |
| 2Q17 | 126,607 | -8.8% |
| 1Q17 | 130,268 | -7.4% |
| 4Q16 | 135,000 | -6.5% |
| 3Q16 | 136,875 | -5.2% |
| 2Q16 | 138,750 | -5.1% |
| 1Q16 | 140,625 | -5.1% |
| 4Q15 | 144,375 | - |
| 3Q15 | 144,375 | - |
| 2Q15 | 146,250 | - |
| 1Q15 | 148,125 | - |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 0 | -100.0% |
| 2Q12 | 71 | -85.1% |
| 1Q12 | 174 | -69.9% |
| 4Q11 | 357 | -46.2% |
| 3Q11 | 376 | -50.3% |
| 2Q11 | 477 | - |
| 1Q11 | 578 | - |
| 4Q10 | 664 | - |
| 3Q10 | 757 | - |