| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q23 | 41,119 | +3.8% |
| 3Q23 | 40,734 | +3.6% |
| 2Q23 | 40,349 | +3.7% |
| 1Q23 | 39,989 | +25.0% |
| 4Q22 | 39,625 | +24.6% |
| 3Q22 | 39,315 | +24.4% |
| 2Q22 | 38,916 | +23.9% |
| 1Q22 | 31,995 | +2.5% |
| 4Q21 | 31,795 | +1.9% |
| 3Q21 | 31,596 | +2.0% |
| 2Q21 | 31,403 | +2.0% |
| 1Q21 | 31,218 | +2.1% |
| 4Q20 | 31,194 | +2.6% |
| 3Q20 | 30,983 | +2.6% |
| 2Q20 | 30,778 | +2.5% |
| 1Q20 | 30,581 | +2.5% |
| 4Q19 | 30,390 | +18.6% |
| 3Q19 | 30,202 | +18.8% |
| 2Q19 | 30,019 | +48.1% |
| 1Q19 | 29,844 | +96.5% |
| 4Q18 | 25,620 | +69.7% |
| 3Q18 | 25,421 | +69.6% |
| 2Q18 | 20,274 | +36.1% |
| 1Q18 | 15,191 | +2.6% |
| 4Q17 | 15,093 | +2.5% |
| 3Q17 | 14,993 | - |
| 2Q17 | 14,898 | - |
| 1Q17 | 14,800 | - |
| 4Q16 | 14,727 | - |
| 3Q14 | 9,911 | - |