| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q23 | -29,570 | -46.7% |
| 1Q23 | -62,704 | +33.0% |
| 4Q22 | -71,856 | -11.3% |
| 3Q22 | -70,971 | +13.0% |
| 2Q22 | -55,481 | -17.2% |
| 1Q22 | -47,138 | -48.7% |
| 4Q21 | -81,007 | -54.4% |
| 3Q21 | -62,832 | +14.1% |
| 2Q21 | -66,966 | +361.2% |
| 1Q21 | -91,828 | +725.2% |
| 4Q20 | -177,671 | +1307.1% |
| 3Q20 | -55,071 | +255.1% |
| 2Q20 | -14,519 | -16.0% |
| 1Q20 | -11,128 | +90.3% |
| 4Q19 | -12,628 | -8.7% |
| 3Q19 | -15,511 | - |
| 2Q19 | -17,276 | - |
| 1Q19 | -5,848 | - |
| 4Q18 | -13,828 | - |