| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q22 | 290,715 | -427.9% |
| 1Q22 | -82,250 | -26.2% |
| 4Q21 | -99,541 | +11.7% |
| 3Q21 | -100,367 | -2.9% |
| 2Q21 | -88,671 | -127.3% |
| 1Q21 | -111,418 | -135.4% |
| 4Q20 | -89,115 | -127.2% |
| 3Q20 | -103,371 | -129.9% |
| 2Q20 | 325,198 | +14.6% |
| 1Q20 | 314,424 | +8.0% |
| 4Q19 | 328,173 | +10.6% |
| 3Q19 | 345,233 | +18.8% |
| 2Q19 | 283,768 | -0.5% |
| 1Q19 | 291,255 | - |
| 4Q18 | 296,700 | - |
| 3Q18 | 290,547 | - |
| 2Q18 | 285,267 | - |