| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 17,213 | -40.9% |
| 4Q24 | 27,257 | -14.7% |
| 3Q24 | 25,148 | -14.8% |
| 2Q24 | 26,478 | +17.8% |
| 1Q24 | 29,124 | +17.3% |
| 4Q23 | 31,943 | +28.3% |
| 3Q23 | 29,514 | +18.5% |
| 2Q23 | 22,482 | -5.6% |
| 1Q23 | 24,838 | +11.4% |
| 4Q22 | 24,903 | +65.3% |
| 3Q22 | 23,810 | +40.1% |
| 2Q22 | 22,296 | +0.3% |
| 1Q22 | 18,440 | -28.6% |
| 4Q21 | 15,061 | -7.7% |
| 3Q21 | 16,991 | -34.6% |
| 2Q21 | 22,229 | -29.4% |
| 1Q21 | 25,836 | -25.6% |
| 4Q20 | 16,309 | -44.3% |
| 3Q20 | 25,974 | -35.0% |
| 2Q20 | 31,501 | -27.7% |
| 1Q20 | 34,731 | -15.4% |
| 4Q19 | 29,264 | -42.0% |
| 3Q19 | 39,969 | +0.1% |
| 2Q19 | 43,595 | +0.6% |
| 1Q19 | 41,044 | -17.6% |
| 4Q18 | 50,467 | -2.3% |
| 3Q18 | 39,922 | -19.2% |
| 2Q18 | 43,331 | -0.3% |
| 1Q18 | 49,831 | +14.3% |
| 4Q17 | 51,664 | +17.3% |
| 3Q17 | 49,439 | +1.5% |
| 2Q17 | 43,448 | -19.6% |
| 1Q17 | 43,615 | -21.4% |
| 4Q16 | 44,028 | -31.6% |
| 3Q16 | 48,693 | -24.6% |
| 2Q16 | 54,013 | -24.3% |
| 1Q16 | 55,496 | -29.0% |
| 4Q15 | 64,396 | -16.9% |
| 3Q15 | 64,574 | -23.4% |
| 2Q15 | 71,336 | +1605.1% |
| 1Q15 | 78,195 | +1270.6% |
| 4Q14 | 77,490 | +1336.3% |
| 3Q14 | 84,341 | +592.3% |
| 2Q14 | 4,183 | -62.6% |
| 1Q14 | 5,705 | -57.6% |
| 4Q13 | 5,395 | -58.1% |
| 3Q13 | 12,183 | +62.0% |
| 2Q13 | 11,183 | -11.9% |
| 1Q13 | 13,468 | +7.0% |
| 4Q12 | 12,890 | - |
| 3Q12 | 7,520 | - |
| 2Q12 | 12,689 | - |
| 1Q12 | 12,586 | - |