| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -4,013 | -29.8% |
| 4Q24 | -3,001 | -57.9% |
| 3Q24 | -9,755 | +50.7% |
| 2Q24 | -7,283 | -19.7% |
| 1Q24 | -5,716 | +10.7% |
| 4Q23 | -7,124 | -8.9% |
| 3Q23 | -6,472 | -54.3% |
| 2Q23 | -9,075 | -53.2% |
| 1Q23 | -5,165 | -82.9% |
| 4Q22 | -7,816 | -78.9% |
| 3Q22 | -14,168 | +27.5% |
| 2Q22 | -19,391 | +23.1% |
| 1Q22 | -30,143 | +17.4% |
| 4Q21 | -37,090 | +27.8% |
| 3Q21 | -11,112 | - |
| 2Q21 | -15,758 | - |
| 1Q21 | -25,666 | - |
| 4Q20 | -29,023 | - |