| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -7,330 | +173.4% |
| 4Q24 | -59 | -96.7% |
| 3Q24 | 1,475 | -127.4% |
| 2Q24 | 420 | -89.5% |
| 1Q24 | -2,681 | -165.9% |
| 4Q23 | -1,810 | -153.3% |
| 3Q23 | -5,387 | +11.2% |
| 2Q23 | 4,002 | -2601.3% |
| 1Q23 | 4,071 | -275.2% |
| 4Q22 | 3,396 | -181.6% |
| 3Q22 | -4,845 | -41.5% |
| 2Q22 | -160 | -97.9% |
| 1Q22 | -2,324 | -66.0% |
| 4Q21 | -4,160 | -34.5% |
| 3Q21 | -8,282 | - |
| 2Q21 | -7,558 | -191.1% |
| 1Q21 | -6,827 | -201.9% |
| 4Q20 | -6,355 | -191.6% |
| 2Q20 | 8,293 | +833.9% |
| 1Q20 | 6,698 | - |
| 4Q19 | 6,939 | - |
| 3Q19 | 6,752 | - |
| 2Q19 | 888 | - |