| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q23 | 36,402 | +1.9% |
| 4Q22 | 36,168 | +1.9% |
| 3Q22 | 35,940 | +2.0% |
| 2Q22 | 35,675 | +1.9% |
| 1Q22 | 35,737 | +137.8% |
| 4Q21 | 35,491 | +137.8% |
| 3Q21 | 35,251 | +137.8% |
| 2Q21 | 35,018 | +137.9% |
| 1Q21 | 15,031 | +420.5% |
| 4Q20 | 14,926 | +407.7% |
| 3Q20 | 14,822 | +393.9% |
| 2Q20 | 14,721 | +378.7% |
| 1Q20 | 2,888 | -8.6% |
| 4Q19 | 2,940 | -9.6% |
| 3Q19 | 3,001 | -4.9% |
| 2Q19 | 3,075 | +0.4% |
| 1Q19 | 3,159 | +5.3% |
| 4Q18 | 3,254 | -6.4% |
| 3Q18 | 3,155 | -22.7% |
| 2Q18 | 3,063 | - |
| 1Q18 | 2,999 | - |
| 4Q17 | 3,478 | - |
| 3Q17 | 4,082 | - |