| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q25 | 21,235 | - |
| 3Q25 | 21,303 | - |
| 2Q25 | 21,472 | - |
| 3Q21 | -11,364 | -156.7% |
| 2Q21 | 3,613 | -83.8% |
| 1Q21 | 1,670 | -94.8% |
| 4Q20 | 22,096 | -35.2% |
| 3Q20 | 20,044 | -43.9% |
| 2Q20 | 22,285 | -39.5% |
| 1Q20 | 31,939 | -75.6% |
| 4Q19 | 34,085 | -74.1% |
| 3Q19 | 35,719 | -72.8% |
| 2Q19 | 36,856 | -72.1% |
| 1Q19 | 130,731 | -1.1% |
| 4Q18 | 131,570 | -0.9% |
| 3Q18 | 131,436 | -0.6% |
| 2Q18 | 132,006 | -0.3% |
| 1Q18 | 132,169 | -0.5% |
| 4Q17 | 132,793 | -13.2% |
| 3Q17 | 132,262 | -14.7% |
| 2Q17 | 132,433 | -15.5% |
| 1Q17 | 132,853 | -14.7% |
| 4Q16 | 152,907 | -2.2% |
| 3Q16 | 155,105 | +0.3% |
| 2Q16 | 156,796 | +1.0% |
| 1Q16 | 155,706 | -25.4% |
| 4Q15 | 156,295 | - |
| 3Q15 | 154,699 | - |
| 2Q15 | 155,250 | - |
| 1Q15 | 208,582 | - |