| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 12,572 | -208.1% |
| 4Q24 | 14,875 | -192.9% |
| 3Q24 | -16,136 | -1.2% |
| 2Q24 | -13,036 | -15.8% |
| 1Q24 | -11,635 | +40.8% |
| 4Q23 | -16,008 | +61.9% |
| 3Q23 | -16,333 | +133.6% |
| 2Q23 | -15,473 | +44.7% |
| 1Q23 | -8,262 | -7.1% |
| 4Q22 | -9,888 | +28.0% |
| 3Q22 | -6,992 | -56.5% |
| 2Q22 | -10,690 | -44.3% |
| 1Q22 | -8,898 | -52.0% |
| 4Q21 | -7,726 | -47.7% |
| 3Q21 | -16,067 | +1821.9% |
| 2Q21 | -19,197 | +237.8% |
| 1Q21 | -18,545 | +138.8% |
| 4Q20 | -14,763 | +96.2% |
| 3Q20 | -836 | - |
| 2Q20 | -5,683 | - |
| 1Q20 | -7,765 | - |
| 4Q19 | -7,526 | - |