| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 3Q23 | -9,763 | -36.1% |
| 2Q23 | -9,626 | -46.6% |
| 1Q23 | -8,849 | -15.3% |
| 4Q22 | -13,066 | +18.6% |
| 3Q22 | -15,290 | +53.9% |
| 2Q22 | -18,014 | +172.6% |
| 1Q22 | -10,452 | -23.1% |
| 4Q21 | -11,019 | -49.4% |
| 3Q21 | -9,936 | -68.2% |
| 2Q21 | -6,608 | -82.4% |
| 1Q21 | -13,587 | +604.0% |
| 4Q20 | -21,779 | +1853.3% |
| 3Q20 | -31,273 | +387.9% |
| 2Q20 | -37,590 | +1466.3% |
| 1Q20 | -1,930 | -154.6% |
| 4Q19 | -1,115 | - |
| 3Q19 | -6,410 | - |
| 2Q19 | -2,400 | - |
| 1Q19 | 3,534 | - |