| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -39,044 | - |
| 4Q24 | -38,544 | - |
| 4Q22 | -24,201 | +46.6% |
| 3Q22 | -20,260 | +122.8% |
| 2Q22 | -19,290 | +165.7% |
| 1Q22 | -15,554 | +94.2% |
| 4Q21 | -16,510 | +149.8% |
| 3Q21 | -9,094 | +50.8% |
| 2Q21 | -7,261 | +46.7% |
| 1Q21 | -8,009 | +32.2% |
| 4Q20 | -6,609 | -0.9% |
| 3Q20 | -6,030 | -14.2% |
| 2Q20 | -4,950 | -12.5% |
| 1Q20 | -6,058 | -18.9% |
| 4Q19 | -6,668 | -38.8% |
| 3Q19 | -7,032 | -63.1% |
| 2Q19 | -5,654 | -73.5% |
| 1Q19 | -7,468 | -65.5% |
| 4Q18 | -10,893 | +1287.6% |
| 3Q18 | -19,038 | +229.4% |
| 2Q18 | -21,366 | +132.7% |
| 1Q18 | -21,621 | +26.7% |
| 4Q17 | -785 | -96.4% |
| 3Q17 | -5,779 | -184.7% |
| 2Q17 | -9,182 | - |
| 1Q17 | -17,065 | - |
| 4Q16 | -21,625 | - |
| 3Q16 | 6,819 | - |