| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -17,764 | -19.9% |
| 4Q24 | -24,357 | -16.4% |
| 3Q24 | -14,407 | +1339.3% |
| 2Q24 | -20,914 | +178.3% |
| 1Q24 | -22,171 | +72.2% |
| 4Q23 | -29,124 | +37.2% |
| 3Q23 | -1,001 | -96.8% |
| 2Q23 | -7,514 | -80.6% |
| 1Q23 | -12,877 | -58.4% |
| 4Q22 | -21,227 | -42.3% |
| 3Q22 | -31,323 | -30.0% |
| 2Q22 | -38,688 | -27.7% |
| 1Q22 | -30,989 | +168.5% |
| 4Q21 | -36,760 | -4.2% |
| 3Q21 | -44,756 | +3.1% |
| 2Q21 | -53,543 | +5.7% |
| 1Q21 | -11,543 | -80.3% |
| 4Q20 | -38,358 | -39.2% |
| 3Q20 | -43,413 | -9.4% |
| 2Q20 | -50,642 | -10.1% |
| 1Q20 | -58,509 | -11.0% |
| 4Q19 | -63,136 | -13.7% |
| 3Q19 | -47,933 | - |
| 2Q19 | -56,353 | - |
| 1Q19 | -65,746 | - |
| 4Q18 | -73,198 | - |