| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 3Q22 | -28,671 | -84.9% |
| 2Q22 | -65,700 | -70.7% |
| 1Q22 | -101,736 | -60.4% |
| 4Q21 | -151,446 | -19.5% |
| 3Q21 | -189,871 | +40.9% |
| 2Q21 | -224,309 | +37.2% |
| 1Q21 | -256,727 | +32.7% |
| 4Q20 | -188,200 | -20.1% |
| 3Q20 | -134,802 | -51.3% |
| 2Q20 | -163,533 | -48.0% |
| 1Q20 | -193,443 | -45.7% |
| 4Q19 | -235,426 | -38.4% |
| 3Q19 | -276,915 | -31.6% |
| 2Q19 | -314,765 | +77.3% |
| 1Q19 | -356,339 | - |
| 4Q18 | -382,061 | - |
| 3Q18 | -404,631 | - |
| 2Q18 | -177,492 | - |