| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 586,852 | +11.3% |
| 4Q24 | 501,632 | +5.0% |
| 3Q24 | 516,970 | -0.3% |
| 2Q24 | 476,504 | -10.4% |
| 1Q24 | 527,203 | +15.5% |
| 4Q23 | 477,551 | +12.5% |
| 3Q23 | 518,586 | +60.3% |
| 2Q23 | 531,701 | +72.1% |
| 1Q23 | 456,518 | +74.1% |
| 4Q22 | 424,389 | +71.9% |
| 3Q22 | 323,424 | +109.5% |
| 2Q22 | 308,870 | +7.9% |
| 1Q22 | 262,244 | -4.6% |
| 4Q21 | 246,924 | +3.2% |
| 3Q21 | 154,343 | -42.4% |
| 2Q21 | 286,267 | +24.3% |
| 1Q21 | 274,948 | -5.8% |
| 4Q20 | 239,236 | +57.1% |
| 3Q20 | 268,138 | -0.9% |
| 2Q20 | 230,371 | +6.1% |
| 1Q20 | 291,869 | +43.8% |
| 4Q19 | 152,313 | -32.5% |
| 3Q19 | 270,462 | +65.4% |
| 2Q19 | 217,218 | +27.5% |
| 1Q19 | 202,973 | +5.5% |
| 4Q18 | 225,592 | +19.2% |
| 3Q18 | 163,561 | -2.5% |
| 2Q18 | 170,401 | +5.5% |
| 1Q18 | 192,385 | +26.2% |
| 4Q17 | 189,256 | +19.4% |
| 3Q17 | 167,706 | +32.6% |
| 2Q17 | 161,556 | +25.1% |
| 1Q17 | 152,385 | -6.8% |
| 4Q16 | 158,465 | -3.6% |
| 3Q16 | 126,512 | -12.9% |
| 2Q16 | 129,145 | +31.8% |
| 1Q16 | 163,427 | +56.8% |
| 4Q15 | 164,399 | +61.1% |
| 3Q15 | 145,171 | +83.8% |
| 2Q15 | 97,951 | +35.5% |
| 1Q15 | 104,254 | +125.8% |
| 4Q14 | 102,058 | +75.1% |
| 3Q14 | 78,970 | +19.7% |
| 2Q14 | 72,297 | +67.5% |
| 1Q14 | 46,168 | -3.2% |
| 4Q13 | 58,294 | +109.5% |
| 3Q13 | 65,983 | - |
| 2Q13 | 43,173 | - |
| 1Q13 | 47,718 | - |
| 4Q12 | 27,825 | - |